author | Lijo George<lijo.x.george@oracle.com> |
Fri, 25 Apr 2014 11:27:37 -0700 | |
changeset 1853 | 7d5d194ae029 |
parent 252 | ee0fb1eabcbf |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved. |
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* |
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* U.S. Government Rights - Commercial software. Government users are subject |
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* to the Sun Microsystems, Inc. standard license agreement and applicable |
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* provisions of the FAR and its supplements. |
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* |
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* |
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* This distribution may include materials developed by third parties. Sun, |
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* Sun Microsystems, the Sun logo and Solaris are trademarks or registered |
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* trademarks of Sun Microsystems, Inc. in the U.S. and other countries. |
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* |
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*/ |
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/* |
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* Note: this file originally auto-generated by mib2c using |
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* : mib2c.iterate.conf,v 5.5 2002/12/16 22:50:18 hardaker Exp $ |
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*/ |
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#include <net-snmp/net-snmp-config.h> |
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#include <net-snmp/net-snmp-includes.h> |
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#include <net-snmp/agent/net-snmp-agent-includes.h> |
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#include "sunProcesses.h" |
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#include <stdio.h> |
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#include <errno.h> |
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#include <sys/types.h> |
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#include <procfs.h> |
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#include <sys/fcntl.h> |
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#include <sys/stat.h> |
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#include <sys/time.h> |
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#include <sys/mntent.h> |
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#include <sys/mnttab.h> |
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#include <ftw.h> |
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#include <stdlib.h> |
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#include <dirent.h> |
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#include <string.h> |
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#include <memory.h> |
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#include <pwd.h> |
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#include <syslog.h> |
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#include "snmpvars.h" |
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#include "agent.h" |
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#include "asn1.h" |
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/* The following code is borrowed from ps.c */ |
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#define NUID 64 |
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#define TRUE 1 |
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#define FALSE 0 |
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#define NTTYS 20 /* max ttys that can be specified with the -t option */ |
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#define SIZ 30 /* max processes that can be specified with -p and -g */ |
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#define ARGSIZ 30 /* size of buffer holding args for -t, -p, -u options */ |
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#define FSTYPE_MAX 8 |
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#ifndef MAXLOGIN |
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#define MAXLOGIN 8 /* max number of chars in login that will be printed */ |
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#endif |
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#define UDQ 50 |
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static struct psinfo info; /* process information structure from /proc */ |
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char *ttyname(); |
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static char *psfile = "/tmp/mibiisa_ps_data"; |
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static int ndev; /* number of devices */ |
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static int maxdev; /* number of devl structures allocated */ |
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#define DNSIZE 14 |
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static struct devl { /* device list */ |
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char dname[DNSIZE]; /* device name */ |
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dev_t dev; /* device number */ |
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} *devl = NULL; |
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static char *procdir = "/proc"; /* standard /proc directory */ |
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static int rd_only = 0; /* flag for remote filesystem read-only */ |
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void usage(); /* print usage message and quit */ |
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static time_t ps_cache_time = 0; |
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time_t cache_now = 0; |
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int cache_lifetime = 45; |
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static void call_ftw_for_dev(void); |
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static void wrdata(); |
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static void write_tmp_file(); |
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static int isprocdir(); |
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static void get_ps_data(void); |
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static void clean_ps(ps_ldata_t *); |
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static char *get_usr_name(uid_t); |
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static ps_data_t *find_ps_data(pid_t pid); |
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static void pr_ps(void); |
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ps_data_t *pstable = PS_NULL; |
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int pstable_lines = 0; /* # of items in memory block pointed */ |
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/* to by pstable. */ |
ee0fb1eabcbf
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gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
99 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
100 |
static void |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
101 |
clean_ps(ps_ldata_t *head) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
102 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
103 |
if (head != PS_LNULL) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
104 |
ps_ldata_t *pdp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
105 |
ps_ldata_t *nxt; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
106 |
for (pdp = head; pdp != PS_LNULL; pdp = nxt) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
107 |
nxt = pdp->link; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
108 |
free(pdp); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
109 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
110 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
111 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
112 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
113 |
static int |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
114 |
pscomp(ps_data_t *i, ps_data_t *j) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
115 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
116 |
return (i->pid - j->pid); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
117 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
118 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
119 |
static struct ncache { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
120 |
uid_t uid; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
121 |
char name[USRNM_SZ+1]; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
122 |
} nc[NUID]; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
123 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
124 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
125 |
* This function assumes that the password file is hashed |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
126 |
* (or some such) to allow fast access based on a uid key. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
127 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
128 |
static char * |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
129 |
get_usr_name(uid_t uid) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
130 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
131 |
struct passwd *pw; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
132 |
int cp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
133 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
134 |
#if (((NUID) & ((NUID) - 1)) != 0) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
135 |
cp = uid % (NUID); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
136 |
#else |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
137 |
cp = uid & ((NUID) - 1); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
138 |
#endif |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
139 |
if (uid >= 0 && nc[cp].uid == uid && nc[cp].name[0]) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
140 |
return (nc[cp].name); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
141 |
pw = getpwuid(uid); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
142 |
if (!pw) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
143 |
return ((char *)0); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
144 |
nc[cp].uid = uid; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
145 |
strncpy(nc[cp].name, pw->pw_name, USRNM_SZ); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
146 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
147 |
return (nc[cp].name); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
148 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
149 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
150 |
void |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
151 |
pr_ps(void) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
152 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
153 |
ps_data_t *psp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
154 |
int lines; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
155 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
156 |
printf("%d entries\n", pstable_lines); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
157 |
printf("UID PID PPID SZ USR WCHAN TTY CPU CMD \n\n"); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
158 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
159 |
for (psp = pstable, lines = 0; lines < pstable_lines; psp++, lines++) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
160 |
printf("%d %u %u %d %s %s %s %d %s\n", |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
161 |
psp->uid, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
162 |
psp->pid, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
163 |
psp->ppid, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
164 |
psp->sz, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
165 |
psp->usrname, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
166 |
psp->wchan, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
167 |
psp->tty, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
168 |
psp->cpu, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
169 |
psp->cmd); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
170 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
171 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
172 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
173 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
174 |
* Locate a particular PID. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
175 |
* Return a pointer to the entry or NULL if not found. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
176 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
177 |
static ps_data_t * find_ps_data(pid_t pid) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
178 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
179 |
ps_data_t *psp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
180 |
ps_data_t key; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
181 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
182 |
key.pid = pid; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
183 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
184 |
/* Should add a cache here */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
185 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
186 |
psp = (ps_data_t *)bsearch((char *)&key, (char *)pstable, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
187 |
pstable_lines, sizeof (ps_data_t), |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
188 |
(int (*)())pscomp); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
189 |
return (psp); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
190 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
191 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
192 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
193 |
void |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
194 |
get_ps_data(void) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
195 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
196 |
ps_ldata_t *ps_last = PS_LNULL; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
197 |
ps_ldata_t *ps_head = PS_LNULL; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
198 |
ps_ldata_t *psp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
199 |
ps_data_t *pstp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
200 |
static char *usrname; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
201 |
int i = 0; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
202 |
DIR *dirp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
203 |
struct dirent *dentp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
204 |
char pname[MAXNAMELEN]; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
205 |
int pdlen; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
206 |
char *gettty(); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
207 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
208 |
if (pstable != PS_NULL) { /* Don't run ps unless we need to */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
209 |
if ((cache_now - ps_cache_time) <= cache_lifetime) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
210 |
return; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
211 |
free(pstable); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
212 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
213 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
214 |
pstable_lines = 0; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
215 |
ps_cache_time = cache_now; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
216 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
217 |
* Determine root path for remote machine. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
218 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
219 |
if (!readata()) { /* get data from psfile */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
220 |
call_ftw_for_dev(); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
221 |
wrdata(); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
222 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
223 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
224 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
225 |
* Determine which processes to print info about by searching |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
226 |
* the /proc directory and looking at each process. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
227 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
228 |
if ((dirp = opendir(procdir)) == NULL) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
229 |
(void) SYSLOG0("Cannot open PROC directory\n"); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
230 |
return; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
231 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
232 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
233 |
(void) strcpy(pname, procdir); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
234 |
pdlen = strlen(pname); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
235 |
pname[pdlen++] = '/'; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
236 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
237 |
/* for each active process --- */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
238 |
while (dentp = readdir(dirp)) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
239 |
int procfd; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
240 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
241 |
if (dentp->d_name[0] == '.') /* skip . and .. */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
242 |
continue; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
243 |
(void) strcpy(pname + pdlen, dentp->d_name); |
1853
7d5d194ae029
18646992 net-snmp uses the obsolete ioctl-based version of the /proc interface
Lijo George<lijo.x.george@oracle.com>
parents:
252
diff
changeset
|
244 |
(void) strcat(pname + pdlen, "/psinfo"); |
252
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
245 |
retry: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
246 |
if ((procfd = open(pname, O_RDONLY)) == -1) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
247 |
continue; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
248 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
249 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
250 |
* Get the info structure for the process and close quickly. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
251 |
*/ |
1853
7d5d194ae029
18646992 net-snmp uses the obsolete ioctl-based version of the /proc interface
Lijo George<lijo.x.george@oracle.com>
parents:
252
diff
changeset
|
252 |
if (read(procfd, &info, sizeof (info)) != sizeof (info)) { |
252
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
253 |
int saverr = errno; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
254 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
255 |
(void) close(procfd); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
256 |
if (saverr == EAGAIN) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
257 |
goto retry; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
258 |
if (saverr != ENOENT) |
1853
7d5d194ae029
18646992 net-snmp uses the obsolete ioctl-based version of the /proc interface
Lijo George<lijo.x.george@oracle.com>
parents:
252
diff
changeset
|
259 |
(void) SYSLOG2("read of %s: %s\n", |
252
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
260 |
pname, strerror(saverr)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
261 |
continue; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
262 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
263 |
(void) close(procfd); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
264 |
if ((psp = (ps_ldata_t *)malloc(sizeof (ps_ldata_t))) == PS_LNULL) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
265 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
266 |
memset((char *)psp, 0, sizeof (ps_ldata_t)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
267 |
psp->pdata.uid = info.pr_uid; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
268 |
psp->pdata.pid = info.pr_pid; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
269 |
psp->pdata.ppid = info.pr_ppid; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
270 |
psp->pdata.sz = info.pr_size; |
1853
7d5d194ae029
18646992 net-snmp uses the obsolete ioctl-based version of the /proc interface
Lijo George<lijo.x.george@oracle.com>
parents:
252
diff
changeset
|
271 |
if (info.pr_lwp.pr_wchan) |
7d5d194ae029
18646992 net-snmp uses the obsolete ioctl-based version of the /proc interface
Lijo George<lijo.x.george@oracle.com>
parents:
252
diff
changeset
|
272 |
sprintf(psp->pdata.wchan, "%9x", info.pr_lwp.pr_wchan); |
252
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
273 |
else |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
274 |
strcpy(psp->pdata.wchan, " "); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
275 |
memset(&psp->pdata.stat[0], 0, STAT_SZ+1); |
1853
7d5d194ae029
18646992 net-snmp uses the obsolete ioctl-based version of the /proc interface
Lijo George<lijo.x.george@oracle.com>
parents:
252
diff
changeset
|
276 |
if (info.pr_lwp.pr_sname) |
7d5d194ae029
18646992 net-snmp uses the obsolete ioctl-based version of the /proc interface
Lijo George<lijo.x.george@oracle.com>
parents:
252
diff
changeset
|
277 |
psp->pdata.stat[0] = info.pr_lwp.pr_sname; |
252
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
278 |
i = 0; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
279 |
strcpy(psp->pdata.tty, (char *)gettty(&i)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
280 |
psp->pdata.cpu = info.pr_time.tv_sec; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
281 |
strcpy(psp->pdata.cmd, info.pr_fname); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
282 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
283 |
if ((usrname = (get_usr_name(psp->pdata.uid))) != NULL) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
284 |
strncpy(psp->pdata.usrname, usrname, USRNM_SZ); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
285 |
else { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
286 |
free(psp); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
287 |
continue; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
288 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
289 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
290 |
psp->pdata.usrname[USRNM_SZ] = '\0'; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
291 |
pstable_lines++; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
292 |
if (ps_last == PS_LNULL) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
293 |
ps_head = psp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
294 |
else |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
295 |
ps_last->link = psp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
296 |
ps_last = psp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
297 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
298 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
299 |
(void) closedir(dirp); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
300 |
if ((pstable = (ps_data_t *)malloc(pstable_lines |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
301 |
* sizeof (ps_data_t))) == PS_NULL) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
302 |
clean_ps(ps_head); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
303 |
return; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
304 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
305 |
for (pstp = pstable, psp = ps_head; psp != PS_LNULL; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
306 |
pstp++, psp = psp->link) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
307 |
memcpy((char *)pstp, (char *)&(psp->pdata), sizeof (ps_data_t)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
308 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
309 |
clean_ps(ps_head); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
310 |
qsort(pstable, pstable_lines, sizeof (ps_data_t), (int (*)())pscomp); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
311 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
312 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
313 |
int |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
314 |
readata() |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
315 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
316 |
struct stat sbuf1, sbuf2; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
317 |
int fd; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
318 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
319 |
if ((fd = open(psfile, O_RDONLY)) == -1) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
320 |
return (0); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
321 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
322 |
if (fstat(fd, &sbuf1) < 0 || sbuf1.st_size == 0 || |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
323 |
stat("/dev", &sbuf2) == -1 || sbuf1.st_mtime <= sbuf2.st_mtime || |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
324 |
sbuf1.st_mtime <= sbuf2.st_ctime) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
325 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
326 |
if (!rd_only) { /* if read-only, believe old data */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
327 |
(void) close(fd); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
328 |
return (0); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
329 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
330 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
331 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
332 |
/* Read /dev data from psfile. */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
333 |
if (read_tmp_file(fd, (char *) &ndev, sizeof (ndev)) == 0) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
334 |
(void) close(fd); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
335 |
return (0); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
336 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
337 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
338 |
if (devl) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
339 |
free(devl); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
340 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
341 |
if ((devl = (struct devl *)malloc(ndev * sizeof (*devl))) == NULL) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
342 |
SYSLOG1("malloc() for device table failed, %s\n", strerror(errno)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
343 |
exit(1); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
344 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
345 |
if (read_tmp_file(fd, (char *)devl, ndev * sizeof (*devl)) == 0) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
346 |
(void) close(fd); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
347 |
return (0); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
348 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
349 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
350 |
(void) close(fd); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
351 |
return (1); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
352 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
353 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
354 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
355 |
* call_ftw_for_dev() uses ftw() to pass pathnames under /dev to gdev() |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
356 |
* along with a status buffer. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
357 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
358 |
static void |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
359 |
call_ftw_for_dev(void) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
360 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
361 |
int gdev(); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
362 |
int rcode; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
363 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
364 |
ndev = 0; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
365 |
rcode = ftw("/dev", gdev, 17); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
366 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
367 |
switch (rcode) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
368 |
case 0: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
369 |
return; /* successful return, devl populated */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
370 |
case 1: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
371 |
SYSLOG0(" ftw() encountered problem\n"); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
372 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
373 |
case -1: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
374 |
SYSLOG1(" ftw() failed, %s\n", strerror(errno)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
375 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
376 |
default: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
377 |
SYSLOG1(" ftw() unexpected return, rcode=%d\n", rcode); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
378 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
379 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
380 |
exit(1); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
381 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
382 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
383 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
384 |
* gdev() puts device names and ID into the devl structure for character |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
385 |
* special files in /dev. The "/dev/" string is stripped from the name |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
386 |
* and if the resulting pathname exceeds DNSIZE in length then the highest |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
387 |
* level directory names are stripped until the pathname is DNSIZE or less. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
388 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
389 |
int |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
390 |
gdev(objptr, statp, numb) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
391 |
char *objptr; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
392 |
struct stat *statp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
393 |
int numb; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
394 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
395 |
int i; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
396 |
int leng, start; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
397 |
static struct devl ldevl[2]; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
398 |
static int lndev, consflg; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
399 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
400 |
switch (numb) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
401 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
402 |
case FTW_F: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
403 |
if ((statp->st_mode & S_IFMT) == S_IFCHR) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
404 |
/* Get more and be ready for syscon & systty. */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
405 |
while (ndev + lndev >= maxdev) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
406 |
maxdev += UDQ; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
407 |
devl = (struct devl *) ((devl == NULL) ? |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
408 |
malloc(sizeof (struct devl) * maxdev) : |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
409 |
realloc(devl, sizeof (struct devl) * maxdev)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
410 |
if (devl == NULL) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
411 |
SYSLOG1(" not enough memory for %d devices\n", maxdev); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
412 |
exit(1); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
413 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
414 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
415 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
416 |
* Save systty & syscon entries if the console |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
417 |
* entry hasn't been seen. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
418 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
419 |
if (!consflg && (strcmp("/dev/systty", objptr) == 0 || |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
420 |
strcmp("/dev/syscon", objptr) == 0)) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
421 |
(void) strncpy(ldevl[lndev].dname, &objptr[5], DNSIZE); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
422 |
ldevl[lndev].dev = statp->st_rdev; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
423 |
lndev++; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
424 |
return (0); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
425 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
426 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
427 |
leng = strlen(objptr); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
428 |
/* Strip off /dev/ */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
429 |
if (leng < DNSIZE + 4) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
430 |
(void) strcpy(devl[ndev].dname, &objptr[5]); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
431 |
else { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
432 |
start = leng - DNSIZE - 1; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
433 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
434 |
for (i = start; i < leng && (objptr[i] != '/'); i++) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
435 |
; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
436 |
if (i == leng) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
437 |
(void) strncpy(devl[ndev].dname, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
438 |
&objptr[start], DNSIZE); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
439 |
else |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
440 |
(void) strncpy(devl[ndev].dname, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
441 |
&objptr[i+1], DNSIZE); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
442 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
443 |
devl[ndev].dev = statp->st_rdev; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
444 |
ndev++; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
445 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
446 |
* Put systty & syscon entries in devl when console |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
447 |
* is found. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
448 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
449 |
if (strcmp("/dev/console", objptr) == 0) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
450 |
consflg++; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
451 |
for (i = 0; i < lndev; i++) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
452 |
(void) strncpy(devl[ndev].dname, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
453 |
ldevl[i].dname, DNSIZE); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
454 |
devl[ndev].dev = ldevl[i].dev; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
455 |
ndev++; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
456 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
457 |
lndev = 0; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
458 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
459 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
460 |
return (0); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
461 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
462 |
case FTW_D: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
463 |
case FTW_DNR: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
464 |
case FTW_NS: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
465 |
return (0); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
466 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
467 |
default: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
468 |
SYSLOG1(" gdev() error, %d, encountered\n", numb); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
469 |
return (1); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
470 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
471 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
472 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
473 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
474 |
void |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
475 |
wrdata() |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
476 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
477 |
char tmpname[MAXNAMELEN]; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
478 |
char *tfname; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
479 |
int fd; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
480 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
481 |
(void) umask(02); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
482 |
(void) strcpy(tmpname, "/tmp/mibiisa_ps.XXXXXX"); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
483 |
if ((tfname = mktemp(tmpname)) == NULL || *tfname == '\0') { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
484 |
SYSLOG1(" mktemp(\"/tmp/mibiisa_ps.XXXXXX\") failed, %s\n", |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
485 |
strerror(errno)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
486 |
return; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
487 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
488 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
489 |
if ((fd = open(tfname, O_WRONLY|O_CREAT|O_EXCL, 0664)) < 0) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
490 |
SYSLOG2(" open(\"%s\") for write failed, %s\n", |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
491 |
tfname, strerror(errno)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
492 |
return; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
493 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
494 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
495 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
496 |
* Make owner root, group sys. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
497 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
498 |
(void) chown(tfname, (uid_t)0, (gid_t)3); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
499 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
500 |
/* write /dev data */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
501 |
write_tmp_file(fd, (char *) &ndev, sizeof (ndev)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
502 |
write_tmp_file(fd, (char *)devl, ndev * sizeof (*devl)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
503 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
504 |
(void) close(fd); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
505 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
506 |
if (rename(tfname, psfile) != 0) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
507 |
SYSLOG2(" rename(\"%s\",\"%s\") failed\n", tfname, psfile); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
508 |
return; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
509 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
510 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
511 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
512 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
513 |
* gettty returns the user's tty number or ? if none. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
514 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
515 |
char * |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
516 |
gettty(ip) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
517 |
int *ip; /* where the search left off last time */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
518 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
519 |
int i; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
520 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
521 |
if (info.pr_ttydev != PRNODEV && *ip >= 0) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
522 |
for (i = *ip; i < ndev; i++) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
523 |
if (devl[i].dev == info.pr_ttydev) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
524 |
*ip = i + 1; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
525 |
return (devl[i].dname); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
526 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
527 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
528 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
529 |
*ip = -1; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
530 |
return ("?"); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
531 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
532 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
533 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
534 |
* Special read; unlinks psfile on read error. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
535 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
536 |
int |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
537 |
read_tmp_file(fd, bp, bs) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
538 |
int fd; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
539 |
char *bp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
540 |
unsigned int bs; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
541 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
542 |
int rbs; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
543 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
544 |
if ((rbs = read(fd, bp, bs)) != bs) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
545 |
SYSLOG2("read_tmp_file() error on read, rbs=%d, bs=%d\n", |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
546 |
rbs, bs); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
547 |
(void) unlink(psfile); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
548 |
return (0); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
549 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
550 |
return (1); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
551 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
552 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
553 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
554 |
* Special write; unlinks psfile on write error. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
555 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
556 |
void |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
557 |
write_tmp_file(fd, bp, bs) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
558 |
int fd; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
559 |
char *bp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
560 |
unsigned bs; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
561 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
562 |
int wbs; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
563 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
564 |
if ((wbs = write(fd, bp, bs)) != bs) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
565 |
SYSLOG2("write_tmp_file() error on write, wbs=%d, bs=%d\n", |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
566 |
wbs, bs); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
567 |
(void) unlink(psfile); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
568 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
569 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
570 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
571 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
572 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
573 |
* Return true iff dir is a /proc directory. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
574 |
* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
575 |
* This works because of the fact that "/proc/0" and "/proc/00" are the |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
576 |
* same file, namely process 0, and are not linked to each other. Ugly. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
577 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
578 |
static int |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
579 |
isprocdir(dir) /* return TRUE iff dir is a PROC directory */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
580 |
char *dir; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
581 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
582 |
struct stat stat1; /* dir/0 */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
583 |
struct stat stat2; /* dir/00 */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
584 |
char path[200]; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
585 |
char *p; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
586 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
587 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
588 |
* Make a copy of the directory name without trailing '/'s |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
589 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
590 |
if (dir == NULL) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
591 |
(void) strcpy(path, "."); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
592 |
else { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
593 |
(void) strncpy(path, dir, (int) sizeof (path) - 4); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
594 |
path[sizeof (path)-4] = '\0'; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
595 |
p = path + strlen(path); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
596 |
while (p > path && *--p == '/') |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
597 |
*p = '\0'; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
598 |
if (*path == '\0') |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
599 |
(void) strcpy(path, "."); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
600 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
601 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
602 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
603 |
* Append "/0" to the directory path and stat() the file. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
604 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
605 |
p = path + strlen(path); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
606 |
*p++ = '/'; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
607 |
*p++ = '0'; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
608 |
*p = '\0'; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
609 |
if (stat(path, &stat1) != 0) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
610 |
return (FALSE); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
611 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
612 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
613 |
* Append "/00" to the directory path and stat() the file. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
614 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
615 |
*p++ = '0'; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
616 |
*p = '\0'; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
617 |
if (stat(path, &stat2) != 0) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
618 |
return (FALSE); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
619 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
620 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
621 |
* See if we ended up with the same file. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
622 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
623 |
if (stat1.st_dev != stat2.st_dev || stat1.st_ino != stat2.st_ino || |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
624 |
stat1.st_mode != stat2.st_mode || |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
625 |
stat1.st_nlink != stat2.st_nlink || |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
626 |
stat1.st_uid != stat2.st_uid || stat1.st_gid != stat2.st_gid || |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
627 |
stat1.st_size != stat2.st_size) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
628 |
return (FALSE); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
629 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
630 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
631 |
* Return TRUE iff we have a regular file with a single link. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
632 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
633 |
return ((stat1.st_mode & S_IFMT) == S_IFREG && stat1.st_nlink == 1); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
634 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
635 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
636 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
637 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
638 |
* Initialize the sunProcessTable table by defining its contents and how |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
639 |
* it's structured |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
640 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
641 |
void initialize_table_sunProcessTable(void) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
642 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
643 |
static oid sunProcessTable_oid[] = {1, 3, 6, 1, 4, 1, 42, 3, 12}; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
644 |
netsnmp_table_registration_info *table_info; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
645 |
netsnmp_handler_registration *my_handler; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
646 |
netsnmp_iterator_info *iinfo; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
647 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
648 |
/* create the table structure itself */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
649 |
table_info = SNMP_MALLOC_TYPEDEF(netsnmp_table_registration_info); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
650 |
iinfo = SNMP_MALLOC_TYPEDEF(netsnmp_iterator_info); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
651 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
652 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
653 |
* if your table is read only, it's easiest to change the |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
654 |
* HANDLER_CAN_RWRITE definition below to HANDLER_CAN_RONLY |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
655 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
656 |
my_handler = netsnmp_create_handler_registration("sunProcessTable", |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
657 |
sunProcessTable_handler, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
658 |
sunProcessTable_oid, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
659 |
OID_LENGTH(sunProcessTable_oid), |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
660 |
HANDLER_CAN_RWRITE); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
661 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
662 |
if (!my_handler || !table_info || !iinfo) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
663 |
return; /* mallocs failed */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
664 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
665 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
666 |
* Setting up the table's definition |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
667 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
668 |
netsnmp_table_helper_add_indexes(table_info, ASN_INTEGER, 0); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
669 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
670 |
table_info->min_column = 1; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
671 |
table_info->max_column = 11; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
672 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
673 |
/* iterator access routines */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
674 |
iinfo->get_first_data_point = sunProcessTable_get_first_data_point; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
675 |
iinfo->get_next_data_point = sunProcessTable_get_next_data_point; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
676 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
677 |
iinfo->table_reginfo = table_info; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
678 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
679 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
680 |
* registering the table with the master agent |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
681 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
682 |
DEBUGMSGTL(("initialize_table_sunProcessTable", |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
683 |
"Registering table sunProcessTable as a table iterator\n")); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
684 |
netsnmp_register_table_iterator(my_handler, iinfo); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
685 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
686 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
687 |
/* Initializes the sunProcesses module */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
688 |
void init_sunProcesses(void) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
689 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
690 |
(void) time(&cache_now); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
691 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
692 |
/* here we initialize all the tables we're planning on supporting */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
693 |
initialize_table_sunProcessTable(); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
694 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
695 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
696 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
697 |
* returns the first data point within the sunProcessTable table data. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
698 |
* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
699 |
* Set the my_loop_context variable to the first data point structure |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
700 |
* of your choice (from which you can find the next one). This could |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
701 |
* be anything from the first node in a linked list, to an integer |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
702 |
* pointer containing the beginning of an array variable. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
703 |
* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
704 |
* Set the my_data_context variable to something to be returned to |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
705 |
* you later that will provide you with the data to return in a given |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
706 |
* row. * This could be the same pointer as what my_loop_context is |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
707 |
* set to, or something different. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
708 |
* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
709 |
* The put_index_data variable contains a list of snmp variable |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
710 |
* bindings, one for each index in your table. * Set the values of |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
711 |
* each appropriately according to the data matching the first row |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
712 |
* and return the put_index_data variable at the end of the function. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
713 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
714 |
netsnmp_variable_list * |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
715 |
sunProcessTable_get_first_data_point(void **my_loop_context, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
716 |
void **my_data_context, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
717 |
netsnmp_variable_list *put_index_data, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
718 |
netsnmp_iterator_info *mydata) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
719 |
long long_type; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
720 |
netsnmp_variable_list *vptr; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
721 |
ps_data_t *ps_ptr; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
722 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
723 |
get_ps_data(); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
724 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
725 |
ps_ptr = pstable; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
726 |
if (ps_ptr == NULL) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
727 |
return (NULL); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
728 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
729 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
730 |
*my_loop_context = ps_ptr; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
731 |
*my_data_context = ps_ptr; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
732 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
733 |
vptr = put_index_data; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
734 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
735 |
long_type = (long)ps_ptr[0].pid; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
736 |
snmp_set_var_value(vptr, (u_char *) &long_type, sizeof(long_type)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
737 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
738 |
/* vptr = vptr->next_variable; */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
739 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
740 |
pr_ps(); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
741 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
742 |
return (put_index_data); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
743 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
744 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
745 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
746 |
* functionally the same as sunProcessTable_get_first_data_point, but |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
747 |
* my_loop_context has already been set to a previous value and should |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
748 |
* be updated to the next in the list. For example, if it was a |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
749 |
* linked list, you might want to cast it and the return |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
750 |
* my_loop_context->next. The my_data_context pointer should be set |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
751 |
* to something you need later and the indexes in put_index_data |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
752 |
* updated again. |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
753 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
754 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
755 |
netsnmp_variable_list * |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
756 |
sunProcessTable_get_next_data_point(void **my_loop_context, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
757 |
void **my_data_context, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
758 |
netsnmp_variable_list *put_index_data, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
759 |
netsnmp_iterator_info *mydata) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
760 |
{ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
761 |
long long_type; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
762 |
netsnmp_variable_list *vptr; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
763 |
ps_data_t *ps_ptr; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
764 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
765 |
get_ps_data(); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
766 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
767 |
ps_ptr = (ps_data_t *) (*my_loop_context); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
768 |
ps_ptr++; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
769 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
770 |
if (ps_ptr > &(pstable[pstable_lines - 1])) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
771 |
return (NULL); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
772 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
773 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
774 |
*my_loop_context = ps_ptr; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
775 |
*my_data_context = ps_ptr; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
776 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
777 |
vptr = put_index_data; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
778 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
779 |
long_type = (long)ps_ptr[0].pid; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
780 |
snmp_set_var_value(vptr, (u_char *) &long_type, sizeof(long_type)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
781 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
782 |
/* vptr = vptr->next_variable; */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
783 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
784 |
return (put_index_data); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
785 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
786 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
787 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
788 |
* handles requests for the sunProcessTable table, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
789 |
* if anything else needs to be done |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
790 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
791 |
int sunProcessTable_handler(netsnmp_mib_handler *handler, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
792 |
netsnmp_handler_registration *reginfo, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
793 |
netsnmp_agent_request_info *reqinfo, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
794 |
netsnmp_request_info *requests) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
795 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
796 |
long long_type; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
797 |
netsnmp_request_info *request; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
798 |
netsnmp_table_request_info *table_info; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
799 |
netsnmp_variable_list *var; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
800 |
ps_data_t *psp; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
801 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
802 |
/* For caching purposes, find out what the time is now */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
803 |
(void) time(&cache_now); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
804 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
805 |
for (request = requests; request; request = request->next) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
806 |
var = request->requestvb; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
807 |
if (request->processed != 0) |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
808 |
continue; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
809 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
810 |
/* perform anything here that you need to do before each */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
811 |
/* request is processed. */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
812 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
813 |
/* the following extracts the my_data_context pointer set in */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
814 |
/* the loop functions above. You can then use the results to */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
815 |
/* help return data for the columns of the sunProcessTable */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
816 |
/* table in question */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
817 |
psp = (ps_data_t *) netsnmp_extract_iterator_context(request); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
818 |
if (psp == NULL) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
819 |
if (reqinfo->mode == MODE_GET || |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
820 |
reqinfo->mode == MODE_SET_RESERVE1) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
821 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
822 |
netsnmp_set_request_error(reqinfo, request, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
823 |
SNMP_NOSUCHINSTANCE); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
824 |
continue; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
825 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
826 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
827 |
* XXX: no row existed, if you support creation and this is a |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
828 |
* set, start dealing with it here, else continue |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
829 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
830 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
831 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
832 |
/* extracts the information about the table from the request */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
833 |
table_info = netsnmp_extract_table_info(request); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
834 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
835 |
/* table_info->colnum contains the column number requested */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
836 |
/* table_info->indexes contains a linked list of snmp variable */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
837 |
/* bindings for the indexes of the table. Values in the list */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
838 |
/* have been set corresponding to the indexes of the request */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
839 |
if (table_info == NULL) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
840 |
continue; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
841 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
842 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
843 |
switch (reqinfo->mode) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
844 |
/* |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
845 |
* the table_iterator helper should change all GETNEXTs |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
846 |
* into GETs for you automatically, so you don't have to |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
847 |
* worry about the GETNEXT case. Only GETs and SETs need |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
848 |
* to be dealt with here |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
849 |
*/ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
850 |
case MODE_GET: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
851 |
switch (table_info->colnum) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
852 |
case COLUMN_PSPROCESSID: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
853 |
long_type = (long)psp->pid; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
854 |
snmp_set_var_typed_value(var, ASN_INTEGER, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
855 |
(u_char *) &long_type, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
856 |
sizeof (long_type)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
857 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
858 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
859 |
case COLUMN_PSPARENTPROCESSID: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
860 |
long_type = (long)psp->ppid; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
861 |
snmp_set_var_typed_value(var, ASN_INTEGER, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
862 |
(u_char *) &long_type, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
863 |
sizeof (long_type)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
864 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
865 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
866 |
case COLUMN_PSPROCESSSIZE: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
867 |
long_type = (long)psp->sz; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
868 |
snmp_set_var_typed_value(var, ASN_INTEGER, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
869 |
(u_char *) &long_type, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
870 |
sizeof (long_type)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
871 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
872 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
873 |
case COLUMN_PSPROCESSCPUTIME: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
874 |
long_type = (long)psp->cpu; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
875 |
snmp_set_var_typed_value(var, ASN_INTEGER, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
876 |
(u_char *) &long_type, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
877 |
sizeof (long_type)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
878 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
879 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
880 |
case COLUMN_PSPROCESSSTATE: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
881 |
snmp_set_var_typed_value(var, ASN_OCTET_STR, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
882 |
(u_char *) &psp->stat, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
883 |
strlen(psp->stat)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
884 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
885 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
886 |
case COLUMN_PSPROCESSWAITCHANNEL: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
887 |
snmp_set_var_typed_value(var, ASN_OCTET_STR, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
888 |
(u_char *) &psp->wchan, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
889 |
strlen(psp->wchan)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
890 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
891 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
892 |
case COLUMN_PSPROCESSTTY: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
893 |
snmp_set_var_typed_value(var, ASN_OCTET_STR, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
894 |
(u_char *) &psp->tty, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
895 |
strlen(psp->tty)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
896 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
897 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
898 |
case COLUMN_PSPROCESSUSERNAME: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
899 |
snmp_set_var_typed_value(var, ASN_OCTET_STR, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
900 |
(u_char *) &psp->usrname, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
901 |
strlen(psp->usrname)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
902 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
903 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
904 |
case COLUMN_PSPROCESSUSERID: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
905 |
long_type = (long)psp->uid; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
906 |
snmp_set_var_typed_value(var, ASN_INTEGER, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
907 |
(u_char *) &long_type, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
908 |
sizeof (long_type)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
909 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
910 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
911 |
case COLUMN_PSPROCESSNAME: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
912 |
snmp_set_var_typed_value(var, ASN_OCTET_STR, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
913 |
(u_char *) &psp->cmd, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
914 |
strlen(psp->cmd)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
915 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
916 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
917 |
case COLUMN_PSPROCESSSTATUS: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
918 |
long_type = (long)psp->sz; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
919 |
snmp_set_var_typed_value(var, ASN_INTEGER, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
920 |
(u_char *) &long_type, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
921 |
sizeof (long_type)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
922 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
923 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
924 |
default: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
925 |
/* We shouldn't get here */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
926 |
snmp_log(LOG_ERR, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
927 |
"problem encountered in sunProcessTable_handler: unknown column\n"); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
928 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
929 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
930 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
931 |
case MODE_SET_RESERVE1: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
932 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
933 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
934 |
case MODE_SET_RESERVE2: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
935 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
936 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
937 |
case MODE_SET_FREE: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
938 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
939 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
940 |
case MODE_SET_ACTION: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
941 |
/* set handling... */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
942 |
/* XXX don't know about 64 bit */ |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
943 |
if ((int) *(requests->requestvb->val.integer) != 0) { |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
944 |
(void) kill(psp->pid, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
945 |
(int)*(requests->requestvb->val.integer)); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
946 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
947 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
948 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
949 |
case MODE_SET_COMMIT: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
950 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
951 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
952 |
case MODE_SET_UNDO: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
953 |
break; |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
954 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
955 |
default: |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
956 |
snmp_log(LOG_ERR, |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
957 |
"problem encountered in sunProcessTable_handler: unsupported mode\n"); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
958 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
959 |
} |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
960 |
|
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
961 |
return (SNMP_ERR_NOERROR); |
ee0fb1eabcbf
7041085 move net-snmp to userland
gowtham thommandra - Sun Microsystems - Bangalore India <Gowtham.Thommandra@Sun.COM>
parents:
diff
changeset
|
962 |
} |