author | Mike Sullivan <Mike.Sullivan@Oracle.COM> |
Wed, 29 Aug 2012 11:05:56 -0700 | |
changeset 957 | 255465c5756f |
parent 278 | 77b380ba9d84 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2005, 2008 Sun Microsystems, Inc. All Rights Reserved. |
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* Use is subject to license terms. |
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* |
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* Copyright (c) 1984 AT&T |
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* All Rights Reserved |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* http://www.apache.org/licenses/LICENSE-2.0. |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
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* or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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|
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#include "apr.h" |
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#include "apr_lib.h" |
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#include "libsed.h" |
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#include "sed.h" |
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#include "apr_strings.h" |
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#include "regexp.h" |
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|
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char *trans[040] = { |
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29 |
"\\01", |
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30 |
"\\02", |
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"\\03", |
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32 |
"\\04", |
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33 |
"\\05", |
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34 |
"\\06", |
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35 |
"\\07", |
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36 |
"\\10", |
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"\\11", |
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"\n", |
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"\\13", |
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"\\14", |
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"\\15", |
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"\\16", |
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"\\17", |
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"\\20", |
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"\\21", |
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"\\22", |
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"\\23", |
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"\\24", |
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"\\25", |
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50 |
"\\26", |
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"\\27", |
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"\\30", |
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"\\31", |
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"\\32", |
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"\\33", |
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"\\34", |
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"\\35", |
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"\\36", |
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"\\37" |
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}; |
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char rub[] = {"\\177"}; |
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|
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extern int sed_step(char *p1, char *p2, int circf, step_vars_storage *vars); |
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static int substitute(sed_eval_t *eval, sed_reptr_t *ipc, |
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step_vars_storage *step_vars); |
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static apr_status_t execute(sed_eval_t *eval); |
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static int match(sed_eval_t *eval, char *expbuf, int gf, |
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step_vars_storage *step_vars); |
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static apr_status_t dosub(sed_eval_t *eval, char *rhsbuf, int n, |
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step_vars_storage *step_vars); |
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static char *place(sed_eval_t *eval, char *asp, char *al1, char *al2); |
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static apr_status_t command(sed_eval_t *eval, sed_reptr_t *ipc, |
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step_vars_storage *step_vars); |
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static apr_status_t wline(sed_eval_t *eval, char *buf, int sz); |
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static apr_status_t arout(sed_eval_t *eval); |
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|
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static void eval_errf(sed_eval_t *eval, const char *fmt, ...) |
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{ |
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if (eval->errfn && eval->pool) { |
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va_list args; |
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const char* error; |
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va_start(args, fmt); |
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error = apr_pvsprintf(eval->pool, fmt, args); |
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eval->errfn(eval->data, error); |
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va_end(args); |
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} |
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} |
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88 |
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#define INIT_BUF_SIZE 1024 |
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|
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/* |
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* grow_buffer |
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*/ |
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static void grow_buffer(apr_pool_t *pool, char **buffer, |
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char **spend, unsigned int *cursize, |
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96 |
unsigned int newsize) |
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{ |
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char* newbuffer = NULL; |
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int spendsize = 0; |
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if (*cursize >= newsize) |
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101 |
return; |
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102 |
/* Avoid number of times realloc is called. It could cause huge memory |
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103 |
* requirement if line size is huge e.g 2 MB */ |
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104 |
if (newsize < *cursize * 2) { |
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105 |
newsize = *cursize * 2; |
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106 |
} |
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107 |
|
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/* Align it to 4 KB boundary */ |
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newsize = (newsize + ((1 << 12) - 1)) & ~((1 << 12) -1); |
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newbuffer = apr_pcalloc(pool, newsize); |
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111 |
if (*spend && *buffer && (*cursize > 0)) { |
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spendsize = *spend - *buffer; |
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113 |
} |
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114 |
if ((*cursize > 0) && *buffer) { |
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115 |
memcpy(newbuffer, *buffer, *cursize); |
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116 |
} |
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*buffer = newbuffer; |
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118 |
*cursize = newsize; |
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|
119 |
if (spend != buffer) { |
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120 |
*spend = *buffer + spendsize; |
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121 |
} |
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122 |
} |
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|
123 |
|
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|
124 |
/* |
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|
125 |
* grow_line_buffer |
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|
126 |
*/ |
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127 |
static void grow_line_buffer(sed_eval_t *eval, int newsize) |
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128 |
{ |
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|
129 |
grow_buffer(eval->pool, &eval->linebuf, &eval->lspend, |
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130 |
&eval->lsize, newsize); |
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131 |
} |
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132 |
|
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|
133 |
/* |
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|
134 |
* grow_hold_buffer |
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|
135 |
*/ |
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|
136 |
static void grow_hold_buffer(sed_eval_t *eval, int newsize) |
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|
137 |
{ |
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|
138 |
grow_buffer(eval->pool, &eval->holdbuf, &eval->hspend, |
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|
139 |
&eval->hsize, newsize); |
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|
140 |
} |
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|
141 |
|
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|
142 |
/* |
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|
143 |
* grow_gen_buffer |
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|
144 |
*/ |
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|
145 |
static void grow_gen_buffer(sed_eval_t *eval, int newsize, |
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|
146 |
char **gspend) |
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|
147 |
{ |
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|
148 |
if (gspend == NULL) { |
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|
149 |
gspend = &eval->genbuf; |
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|
150 |
} |
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|
151 |
grow_buffer(eval->pool, &eval->genbuf, gspend, |
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|
152 |
&eval->gsize, newsize); |
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|
153 |
eval->lcomend = &eval->genbuf[71]; |
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|
154 |
} |
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|
155 |
|
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|
156 |
/* |
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|
157 |
* appendmem_to_linebuf |
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|
158 |
*/ |
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|
159 |
static void appendmem_to_linebuf(sed_eval_t *eval, const char* sz, int len) |
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|
160 |
{ |
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|
161 |
unsigned int reqsize = (eval->lspend - eval->linebuf) + len; |
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|
162 |
if (eval->lsize < reqsize) { |
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|
163 |
grow_line_buffer(eval, reqsize); |
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|
164 |
} |
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|
165 |
memcpy(eval->lspend, sz, len); |
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|
166 |
eval->lspend += len; |
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|
167 |
} |
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|
168 |
|
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|
169 |
/* |
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|
170 |
* append_to_linebuf |
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|
171 |
*/ |
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|
172 |
static void append_to_linebuf(sed_eval_t *eval, const char* sz) |
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|
173 |
{ |
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|
174 |
int len = strlen(sz); |
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|
175 |
/* Copy string including null character */ |
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|
176 |
appendmem_to_linebuf(eval, sz, len + 1); |
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|
177 |
--eval->lspend; /* lspend will now point to NULL character */ |
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|
178 |
} |
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changeset
|
179 |
|
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parents:
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changeset
|
180 |
/* |
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|
181 |
* copy_to_linebuf |
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diff
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|
182 |
*/ |
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parents:
diff
changeset
|
183 |
static void copy_to_linebuf(sed_eval_t *eval, const char* sz) |
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parents:
diff
changeset
|
184 |
{ |
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parents:
diff
changeset
|
185 |
eval->lspend = eval->linebuf; |
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parents:
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changeset
|
186 |
append_to_linebuf(eval, sz); |
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parents:
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|
187 |
} |
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parents:
diff
changeset
|
188 |
|
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parents:
diff
changeset
|
189 |
/* |
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parents:
diff
changeset
|
190 |
* append_to_holdbuf |
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parents:
diff
changeset
|
191 |
*/ |
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parents:
diff
changeset
|
192 |
static void append_to_holdbuf(sed_eval_t *eval, const char* sz) |
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parents:
diff
changeset
|
193 |
{ |
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parents:
diff
changeset
|
194 |
int len = strlen(sz); |
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parents:
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changeset
|
195 |
unsigned int reqsize = (eval->hspend - eval->holdbuf) + len + 1; |
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parents:
diff
changeset
|
196 |
if (eval->hsize <= reqsize) { |
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parents:
diff
changeset
|
197 |
grow_hold_buffer(eval, reqsize); |
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parents:
diff
changeset
|
198 |
} |
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parents:
diff
changeset
|
199 |
strcpy(eval->hspend, sz); |
77b380ba9d84
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parents:
diff
changeset
|
200 |
/* hspend will now point to NULL character */ |
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parents:
diff
changeset
|
201 |
eval->hspend += len; |
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parents:
diff
changeset
|
202 |
} |
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parents:
diff
changeset
|
203 |
|
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
204 |
/* |
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parents:
diff
changeset
|
205 |
* copy_to_holdbuf |
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
206 |
*/ |
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
207 |
static void copy_to_holdbuf(sed_eval_t *eval, const char* sz) |
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parents:
diff
changeset
|
208 |
{ |
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parents:
diff
changeset
|
209 |
eval->hspend = eval->holdbuf; |
77b380ba9d84
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parents:
diff
changeset
|
210 |
append_to_holdbuf(eval, sz); |
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parents:
diff
changeset
|
211 |
} |
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parents:
diff
changeset
|
212 |
|
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
213 |
/* |
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parents:
diff
changeset
|
214 |
* append_to_genbuf |
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
215 |
*/ |
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
216 |
static void append_to_genbuf(sed_eval_t *eval, const char* sz, char **gspend) |
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parents:
diff
changeset
|
217 |
{ |
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parents:
diff
changeset
|
218 |
int len = strlen(sz); |
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parents:
diff
changeset
|
219 |
unsigned int reqsize = (*gspend - eval->genbuf) + len + 1; |
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parents:
diff
changeset
|
220 |
if (eval->gsize < reqsize) { |
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parents:
diff
changeset
|
221 |
grow_gen_buffer(eval, reqsize, gspend); |
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parents:
diff
changeset
|
222 |
} |
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parents:
diff
changeset
|
223 |
strcpy(*gspend, sz); |
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parents:
diff
changeset
|
224 |
/* *gspend will now point to NULL character */ |
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parents:
diff
changeset
|
225 |
*gspend += len; |
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parents:
diff
changeset
|
226 |
} |
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parents:
diff
changeset
|
227 |
|
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parents:
diff
changeset
|
228 |
/* |
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parents:
diff
changeset
|
229 |
* copy_to_genbuf |
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parents:
diff
changeset
|
230 |
*/ |
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
231 |
static void copy_to_genbuf(sed_eval_t *eval, const char* sz) |
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parents:
diff
changeset
|
232 |
{ |
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parents:
diff
changeset
|
233 |
int len = strlen(sz); |
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parents:
diff
changeset
|
234 |
unsigned int reqsize = len + 1; |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
235 |
if (eval->gsize < reqsize) { |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
236 |
grow_gen_buffer(eval, reqsize, NULL); |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
237 |
} |
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
238 |
} |
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changeset
|
239 |
|
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|
240 |
/* |
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|
241 |
* sed_init_eval |
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|
242 |
*/ |
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parents:
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|
243 |
apr_status_t sed_init_eval(sed_eval_t *eval, sed_commands_t *commands, sed_err_fn_t *errfn, void *data, sed_write_fn_t *writefn, apr_pool_t* p) |
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|
244 |
{ |
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parents:
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|
245 |
memset(eval, 0, sizeof(*eval)); |
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parents:
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changeset
|
246 |
eval->pool = p; |
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parents:
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changeset
|
247 |
eval->writefn = writefn; |
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parents:
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|
248 |
return sed_reset_eval(eval, commands, errfn, data); |
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|
249 |
} |
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parents:
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changeset
|
250 |
|
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parents:
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changeset
|
251 |
/* |
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changeset
|
252 |
* sed_reset_eval |
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|
253 |
*/ |
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parents:
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|
254 |
apr_status_t sed_reset_eval(sed_eval_t *eval, sed_commands_t *commands, sed_err_fn_t *errfn, void *data) |
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changeset
|
255 |
{ |
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parents:
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changeset
|
256 |
int i; |
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changeset
|
257 |
|
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parents:
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changeset
|
258 |
eval->errfn = errfn; |
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parents:
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changeset
|
259 |
eval->data = data; |
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changeset
|
260 |
|
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parents:
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changeset
|
261 |
eval->commands = commands; |
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parents:
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changeset
|
262 |
|
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parents:
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changeset
|
263 |
eval->lnum = 0; |
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parents:
diff
changeset
|
264 |
eval->fout = NULL; |
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parents:
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changeset
|
265 |
|
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parents:
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changeset
|
266 |
if (eval->linebuf == NULL) { |
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parents:
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changeset
|
267 |
eval->lsize = INIT_BUF_SIZE; |
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parents:
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|
268 |
eval->linebuf = apr_pcalloc(eval->pool, eval->lsize); |
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|
269 |
} |
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parents:
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|
270 |
if (eval->holdbuf == NULL) { |
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changeset
|
271 |
eval->hsize = INIT_BUF_SIZE; |
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parents:
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changeset
|
272 |
eval->holdbuf = apr_pcalloc(eval->pool, eval->hsize); |
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changeset
|
273 |
} |
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parents:
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changeset
|
274 |
if (eval->genbuf == NULL) { |
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parents:
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changeset
|
275 |
eval->gsize = INIT_BUF_SIZE; |
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parents:
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changeset
|
276 |
eval->genbuf = apr_pcalloc(eval->pool, eval->gsize); |
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|
277 |
} |
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parents:
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changeset
|
278 |
eval->lspend = eval->linebuf; |
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parents:
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changeset
|
279 |
eval->hspend = eval->holdbuf; |
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parents:
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|
280 |
eval->lcomend = &eval->genbuf[71]; |
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parents:
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changeset
|
281 |
|
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parents:
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|
282 |
for (i = 0; i < sizeof(eval->abuf) / sizeof(eval->abuf[0]); i++) |
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parents:
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changeset
|
283 |
eval->abuf[i] = NULL; |
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parents:
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changeset
|
284 |
eval->aptr = eval->abuf; |
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parents:
diff
changeset
|
285 |
eval->pending = NULL; |
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parents:
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changeset
|
286 |
eval->inar = apr_pcalloc(eval->pool, commands->nrep * sizeof(unsigned char)); |
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parents:
diff
changeset
|
287 |
eval->nrep = commands->nrep; |
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parents:
diff
changeset
|
288 |
|
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parents:
diff
changeset
|
289 |
eval->dolflag = 0; |
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parents:
diff
changeset
|
290 |
eval->sflag = 0; |
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parents:
diff
changeset
|
291 |
eval->jflag = 0; |
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parents:
diff
changeset
|
292 |
eval->delflag = 0; |
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parents:
diff
changeset
|
293 |
eval->lreadyflag = 0; |
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
294 |
eval->quitflag = 0; |
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parents:
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changeset
|
295 |
eval->finalflag = 1; /* assume we're evaluating only one file/stream */ |
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parents:
diff
changeset
|
296 |
eval->numpass = 0; |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
297 |
eval->nullmatch = 0; |
77b380ba9d84
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parents:
diff
changeset
|
298 |
eval->col = 0; |
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parents:
diff
changeset
|
299 |
|
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
300 |
for (i = 0; i < commands->nfiles; i++) { |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
301 |
const char* filename = commands->fname[i]; |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
302 |
if (apr_file_open(&eval->fcode[i], filename, |
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parents:
diff
changeset
|
303 |
APR_WRITE | APR_CREATE, APR_OS_DEFAULT, |
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
304 |
eval->pool) != APR_SUCCESS) { |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
305 |
eval_errf(eval, SEDERR_COMES, filename); |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
306 |
return APR_EGENERAL; |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
307 |
} |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
308 |
} |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
309 |
|
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
310 |
return APR_SUCCESS; |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
311 |
} |
77b380ba9d84
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parents:
diff
changeset
|
312 |
|
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
313 |
/* |
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parents:
diff
changeset
|
314 |
* sed_destroy_eval |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
315 |
*/ |
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
316 |
void sed_destroy_eval(sed_eval_t *eval) |
77b380ba9d84
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parents:
diff
changeset
|
317 |
{ |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
318 |
int i; |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
319 |
/* eval->linebuf, eval->holdbuf, eval->genbuf and eval->inar are allocated |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
320 |
* on pool. It will be freed when pool will be freed */ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
321 |
for (i = 0; i < eval->commands->nfiles; i++) { |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
322 |
if (eval->fcode[i] != NULL) { |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
323 |
apr_file_close(eval->fcode[i]); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
324 |
eval->fcode[i] = NULL; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
325 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
326 |
} |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
327 |
} |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
328 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
329 |
/* |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
330 |
* sed_eval_file |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
331 |
*/ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
332 |
apr_status_t sed_eval_file(sed_eval_t *eval, apr_file_t *fin, void *fout) |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
333 |
{ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
334 |
for (;;) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
335 |
char buf[1024]; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
336 |
apr_size_t read_bytes = 0; |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
337 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
338 |
read_bytes = sizeof(buf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
339 |
if (apr_file_read(fin, buf, &read_bytes) != APR_SUCCESS) |
77b380ba9d84
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Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
340 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
341 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
342 |
if (sed_eval_buffer(eval, buf, read_bytes, fout) != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
343 |
return APR_EGENERAL; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
344 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
345 |
if (eval->quitflag) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
346 |
return APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
347 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
348 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
349 |
return sed_finalize_eval(eval, fout); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
350 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
351 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
352 |
/* |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
353 |
* sed_eval_buffer |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
354 |
*/ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
355 |
apr_status_t sed_eval_buffer(sed_eval_t *eval, const char *buf, int bufsz, void *fout) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
356 |
{ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
357 |
apr_status_t rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
358 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
359 |
if (eval->quitflag) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
360 |
return APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
361 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
362 |
if (!sed_canbe_finalized(eval->commands)) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
363 |
/* Commands were not finalized properly. */ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
364 |
const char* error = sed_get_finalize_error(eval->commands, eval->pool); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
365 |
if (error) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
366 |
eval_errf(eval, error); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
367 |
return APR_EGENERAL; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
368 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
369 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
370 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
371 |
eval->fout = fout; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
372 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
373 |
/* Process leftovers */ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
374 |
if (bufsz && eval->lreadyflag) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
375 |
eval->lreadyflag = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
376 |
eval->lspend--; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
377 |
*eval->lspend = '\0'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
378 |
rv = execute(eval); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
379 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
380 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
381 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
382 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
383 |
while (bufsz) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
384 |
char *n; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
385 |
int llen; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
386 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
387 |
n = memchr(buf, '\n', bufsz); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
388 |
if (n == NULL) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
389 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
390 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
391 |
llen = n - buf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
392 |
if (llen == bufsz - 1) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
393 |
/* This might be the last line; delay its processing */ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
394 |
eval->lreadyflag = 1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
395 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
396 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
397 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
398 |
appendmem_to_linebuf(eval, buf, llen + 1); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
399 |
--eval->lspend; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
400 |
/* replace new line character with NULL */ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
401 |
*eval->lspend = '\0'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
402 |
buf += (llen + 1); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
403 |
bufsz -= (llen + 1); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
404 |
rv = execute(eval); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
405 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
406 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
407 |
if (eval->quitflag) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
408 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
409 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
410 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
411 |
/* Save the leftovers for later */ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
412 |
if (bufsz) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
413 |
appendmem_to_linebuf(eval, buf, bufsz); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
414 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
415 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
416 |
return APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
417 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
418 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
419 |
/* |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
420 |
* sed_finalize_eval |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
421 |
*/ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
422 |
apr_status_t sed_finalize_eval(sed_eval_t *eval, void *fout) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
423 |
{ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
424 |
if (eval->quitflag) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
425 |
return APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
426 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
427 |
if (eval->finalflag) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
428 |
eval->dolflag = 1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
429 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
430 |
eval->fout = fout; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
431 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
432 |
/* Process leftovers */ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
433 |
if (eval->lspend > eval->linebuf) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
434 |
apr_status_t rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
435 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
436 |
if (eval->lreadyflag) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
437 |
eval->lreadyflag = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
438 |
eval->lspend--; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
439 |
} else { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
440 |
/* Code can probably reach here when last character in output |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
441 |
* buffer is not a newline. |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
442 |
*/ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
443 |
/* Assure space for NULL */ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
444 |
append_to_linebuf(eval, ""); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
445 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
446 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
447 |
*eval->lspend = '\0'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
448 |
rv = execute(eval); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
449 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
450 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
451 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
452 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
453 |
eval->quitflag = 1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
454 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
455 |
return APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
456 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
457 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
458 |
/* |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
459 |
* execute |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
460 |
*/ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
461 |
static apr_status_t execute(sed_eval_t *eval) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
462 |
{ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
463 |
sed_reptr_t *ipc = eval->commands->ptrspace; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
464 |
step_vars_storage step_vars; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
465 |
apr_status_t rv = APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
466 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
467 |
eval->lnum++; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
468 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
469 |
eval->sflag = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
470 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
471 |
if (eval->pending) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
472 |
ipc = eval->pending; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
473 |
eval->pending = NULL; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
474 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
475 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
476 |
memset(&step_vars, 0, sizeof(step_vars)); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
477 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
478 |
while (ipc->command) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
479 |
char *p1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
480 |
char *p2; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
481 |
int c; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
482 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
483 |
p1 = ipc->ad1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
484 |
p2 = ipc->ad2; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
485 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
486 |
if (p1) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
487 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
488 |
if (eval->inar[ipc->nrep]) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
489 |
if (*p2 == CEND) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
490 |
p1 = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
491 |
} else if (*p2 == CLNUM) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
492 |
c = (unsigned char)p2[1]; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
493 |
if (eval->lnum > eval->commands->tlno[c]) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
494 |
eval->inar[ipc->nrep] = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
495 |
if (ipc->negfl) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
496 |
goto yes; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
497 |
ipc = ipc->next; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
498 |
continue; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
499 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
500 |
if (eval->lnum == eval->commands->tlno[c]) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
501 |
eval->inar[ipc->nrep] = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
502 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
503 |
} else if (match(eval, p2, 0, &step_vars)) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
504 |
eval->inar[ipc->nrep] = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
505 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
506 |
} else if (*p1 == CEND) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
507 |
if (!eval->dolflag) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
508 |
if (ipc->negfl) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
509 |
goto yes; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
510 |
ipc = ipc->next; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
511 |
continue; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
512 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
513 |
} else if (*p1 == CLNUM) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
514 |
c = (unsigned char)p1[1]; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
515 |
if (eval->lnum != eval->commands->tlno[c]) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
516 |
if (ipc->negfl) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
517 |
goto yes; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
518 |
ipc = ipc->next; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
519 |
continue; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
520 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
521 |
if (p2) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
522 |
eval->inar[ipc->nrep] = 1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
523 |
} else if (match(eval, p1, 0, &step_vars)) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
524 |
if (p2) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
525 |
eval->inar[ipc->nrep] = 1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
526 |
} else { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
527 |
if (ipc->negfl) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
528 |
goto yes; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
529 |
ipc = ipc->next; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
530 |
continue; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
531 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
532 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
533 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
534 |
if (ipc->negfl) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
535 |
ipc = ipc->next; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
536 |
continue; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
537 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
538 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
539 |
yes: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
540 |
rv = command(eval, ipc, &step_vars); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
541 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
542 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
543 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
544 |
if (eval->quitflag) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
545 |
return APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
546 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
547 |
if (eval->pending) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
548 |
return APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
549 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
550 |
if (eval->delflag) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
551 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
552 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
553 |
if (eval->jflag) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
554 |
eval->jflag = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
555 |
if ((ipc = ipc->lb1) == 0) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
556 |
ipc = eval->commands->ptrspace; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
557 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
558 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
559 |
} else |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
560 |
ipc = ipc->next; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
561 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
562 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
563 |
if (!eval->commands->nflag && !eval->delflag) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
564 |
rv = wline(eval, eval->linebuf, eval->lspend - eval->linebuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
565 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
566 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
567 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
568 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
569 |
if (eval->aptr > eval->abuf) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
570 |
rv = arout(eval); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
571 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
572 |
eval->delflag = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
573 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
574 |
eval->lspend = eval->linebuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
575 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
576 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
577 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
578 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
579 |
/* |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
580 |
* match |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
581 |
*/ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
582 |
static int match(sed_eval_t *eval, char *expbuf, int gf, |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
583 |
step_vars_storage *step_vars) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
584 |
{ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
585 |
char *p1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
586 |
int circf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
587 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
588 |
if(gf) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
589 |
if(*expbuf) return(0); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
590 |
step_vars->locs = p1 = step_vars->loc2; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
591 |
} else { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
592 |
p1 = eval->linebuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
593 |
step_vars->locs = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
594 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
595 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
596 |
circf = *expbuf++; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
597 |
return(sed_step(p1, expbuf, circf, step_vars)); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
598 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
599 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
600 |
/* |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
601 |
* substitute |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
602 |
*/ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
603 |
static int substitute(sed_eval_t *eval, sed_reptr_t *ipc, |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
604 |
step_vars_storage *step_vars) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
605 |
{ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
606 |
if(match(eval, ipc->re1, 0, step_vars) == 0) return(0); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
607 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
608 |
eval->numpass = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
609 |
eval->sflag = 0; /* Flags if any substitution was made */ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
610 |
if (dosub(eval, ipc->rhs, ipc->gfl, step_vars) != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
611 |
return -1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
612 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
613 |
if(ipc->gfl) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
614 |
while(*step_vars->loc2) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
615 |
if(match(eval, ipc->re1, 1, step_vars) == 0) break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
616 |
if (dosub(eval, ipc->rhs, ipc->gfl, step_vars) != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
617 |
return -1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
618 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
619 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
620 |
return(eval->sflag); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
621 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
622 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
623 |
/* |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
624 |
* dosub |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
625 |
*/ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
626 |
static apr_status_t dosub(sed_eval_t *eval, char *rhsbuf, int n, |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
627 |
step_vars_storage *step_vars) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
628 |
{ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
629 |
char *lp, *sp, *rp; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
630 |
int c; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
631 |
apr_status_t rv = APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
632 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
633 |
if(n > 0 && n < 999) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
634 |
eval->numpass++; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
635 |
if(n != eval->numpass) return APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
636 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
637 |
eval->sflag = 1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
638 |
lp = eval->linebuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
639 |
sp = eval->genbuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
640 |
rp = rhsbuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
641 |
sp = place(eval, sp, lp, step_vars->loc1); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
642 |
while ((c = *rp++) != 0) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
643 |
if (c == '&') { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
644 |
sp = place(eval, sp, step_vars->loc1, step_vars->loc2); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
645 |
if (sp == NULL) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
646 |
return APR_EGENERAL; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
647 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
648 |
else if (c == '\\') { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
649 |
c = *rp++; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
650 |
if (c >= '1' && c < NBRA+'1') { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
651 |
sp = place(eval, sp, step_vars->braslist[c-'1'], |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
652 |
step_vars->braelist[c-'1']); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
653 |
if (sp == NULL) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
654 |
return APR_EGENERAL; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
655 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
656 |
else |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
657 |
*sp++ = c; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
658 |
} else |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
659 |
*sp++ = c; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
660 |
if (sp >= eval->genbuf + eval->gsize) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
661 |
/* expand genbuf and set the sp appropriately */ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
662 |
grow_gen_buffer(eval, eval->gsize + 1024, &sp); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
663 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
664 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
665 |
lp = step_vars->loc2; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
666 |
step_vars->loc2 = sp - eval->genbuf + eval->linebuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
667 |
append_to_genbuf(eval, lp, &sp); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
668 |
copy_to_linebuf(eval, eval->genbuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
669 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
670 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
671 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
672 |
/* |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
673 |
* place |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
674 |
*/ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
675 |
static char *place(sed_eval_t *eval, char *asp, char *al1, char *al2) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
676 |
{ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
677 |
char *sp = asp; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
678 |
int n = al2 - al1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
679 |
unsigned int reqsize = (sp - eval->genbuf) + n + 1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
680 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
681 |
if (eval->gsize < reqsize) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
682 |
grow_gen_buffer(eval, reqsize, &sp); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
683 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
684 |
memcpy(sp, al1, n); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
685 |
return sp + n; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
686 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
687 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
688 |
/* |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
689 |
* command |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
690 |
*/ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
691 |
static apr_status_t command(sed_eval_t *eval, sed_reptr_t *ipc, |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
692 |
step_vars_storage *step_vars) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
693 |
{ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
694 |
int i; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
695 |
char *p1, *p2, *p3; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
696 |
int length; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
697 |
char sz[32]; /* 32 bytes enough to store 64 bit integer in decimal */ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
698 |
apr_status_t rv = APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
699 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
700 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
701 |
switch(ipc->command) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
702 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
703 |
case ACOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
704 |
if(eval->aptr >= &eval->abuf[SED_ABUFSIZE]) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
705 |
eval_errf(eval, SEDERR_TMAMES, eval->lnum); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
706 |
} else { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
707 |
*eval->aptr++ = ipc; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
708 |
*eval->aptr = NULL; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
709 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
710 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
711 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
712 |
case CCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
713 |
eval->delflag = 1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
714 |
if(!eval->inar[ipc->nrep] || eval->dolflag) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
715 |
for (p1 = ipc->re1; *p1; p1++) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
716 |
; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
717 |
rv = wline(eval, ipc->re1, p1 - ipc->re1); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
718 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
719 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
720 |
case DCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
721 |
eval->delflag++; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
722 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
723 |
case CDCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
724 |
p1 = eval->linebuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
725 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
726 |
while(*p1 != '\n') { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
727 |
if(*p1++ == 0) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
728 |
eval->delflag++; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
729 |
return APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
730 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
731 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
732 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
733 |
p1++; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
734 |
copy_to_linebuf(eval, p1); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
735 |
eval->jflag++; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
736 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
737 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
738 |
case EQCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
739 |
length = apr_snprintf(sz, sizeof(sz), "%d", (int) eval->lnum); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
740 |
rv = wline(eval, sz, length); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
741 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
742 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
743 |
case GCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
744 |
copy_to_linebuf(eval, eval->holdbuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
745 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
746 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
747 |
case CGCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
748 |
append_to_linebuf(eval, "\n"); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
749 |
append_to_linebuf(eval, eval->holdbuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
750 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
751 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
752 |
case HCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
753 |
copy_to_holdbuf(eval, eval->linebuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
754 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
755 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
756 |
case CHCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
757 |
append_to_holdbuf(eval, "\n"); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
758 |
append_to_holdbuf(eval, eval->linebuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
759 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
760 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
761 |
case ICOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
762 |
for (p1 = ipc->re1; *p1; p1++); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
763 |
rv = wline(eval, ipc->re1, p1 - ipc->re1); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
764 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
765 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
766 |
case BCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
767 |
eval->jflag = 1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
768 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
769 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
770 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
771 |
case LCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
772 |
p1 = eval->linebuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
773 |
p2 = eval->genbuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
774 |
eval->genbuf[72] = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
775 |
while(*p1) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
776 |
if((unsigned char)*p1 >= 040) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
777 |
if(*p1 == 0177) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
778 |
p3 = rub; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
779 |
while ((*p2++ = *p3++) != 0) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
780 |
if(p2 >= eval->lcomend) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
781 |
*p2 = '\\'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
782 |
rv = wline(eval, eval->genbuf, |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
783 |
strlen(eval->genbuf)); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
784 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
785 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
786 |
p2 = eval->genbuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
787 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
788 |
p2--; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
789 |
p1++; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
790 |
continue; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
791 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
792 |
if(!isprint(*p1 & 0377)) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
793 |
*p2++ = '\\'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
794 |
if(p2 >= eval->lcomend) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
795 |
*p2 = '\\'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
796 |
rv = wline(eval, eval->genbuf, |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
797 |
strlen(eval->genbuf)); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
798 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
799 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
800 |
p2 = eval->genbuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
801 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
802 |
*p2++ = (*p1 >> 6) + '0'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
803 |
if(p2 >= eval->lcomend) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
804 |
*p2 = '\\'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
805 |
rv = wline(eval, eval->genbuf, |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
806 |
strlen(eval->genbuf)); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
807 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
808 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
809 |
p2 = eval->genbuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
810 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
811 |
*p2++ = ((*p1 >> 3) & 07) + '0'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
812 |
if(p2 >= eval->lcomend) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
813 |
*p2 = '\\'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
814 |
rv = wline(eval, eval->genbuf, |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
815 |
strlen(eval->genbuf)); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
816 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
817 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
818 |
p2 = eval->genbuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
819 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
820 |
*p2++ = (*p1++ & 07) + '0'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
821 |
if(p2 >= eval->lcomend) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
822 |
*p2 = '\\'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
823 |
rv = wline(eval, eval->genbuf, |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
824 |
strlen(eval->genbuf)); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
825 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
826 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
827 |
p2 = eval->genbuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
828 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
829 |
} else { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
830 |
*p2++ = *p1++; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
831 |
if(p2 >= eval->lcomend) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
832 |
*p2 = '\\'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
833 |
rv = wline(eval, eval->genbuf, |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
834 |
strlen(eval->genbuf)); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
835 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
836 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
837 |
p2 = eval->genbuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
838 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
839 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
840 |
} else { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
841 |
p3 = trans[(unsigned char)*p1-1]; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
842 |
while ((*p2++ = *p3++) != 0) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
843 |
if(p2 >= eval->lcomend) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
844 |
*p2 = '\\'; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
845 |
rv = wline(eval, eval->genbuf, |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
846 |
strlen(eval->genbuf)); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
847 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
848 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
849 |
p2 = eval->genbuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
850 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
851 |
p2--; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
852 |
p1++; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
853 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
854 |
*p2 = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
855 |
rv = wline(eval, eval->genbuf, strlen(eval->genbuf)); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
856 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
857 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
858 |
case NCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
859 |
if(!eval->commands->nflag) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
860 |
rv = wline(eval, eval->linebuf, eval->lspend - eval->linebuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
861 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
862 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
863 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
864 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
865 |
if(eval->aptr > eval->abuf) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
866 |
rv = arout(eval); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
867 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
868 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
869 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
870 |
eval->lspend = eval->linebuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
871 |
eval->pending = ipc->next; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
872 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
873 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
874 |
case CNCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
875 |
if(eval->aptr > eval->abuf) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
876 |
rv = arout(eval); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
877 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
878 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
879 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
880 |
append_to_linebuf(eval, "\n"); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
881 |
eval->pending = ipc->next; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
882 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
883 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
884 |
case PCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
885 |
rv = wline(eval, eval->linebuf, eval->lspend - eval->linebuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
886 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
887 |
case CPCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
888 |
for (p1 = eval->linebuf; *p1 != '\n' && *p1 != '\0'; p1++); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
889 |
rv = wline(eval, eval->linebuf, p1 - eval->linebuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
890 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
891 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
892 |
case QCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
893 |
if (!eval->commands->nflag) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
894 |
rv = wline(eval, eval->linebuf, eval->lspend - eval->linebuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
895 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
896 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
897 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
898 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
899 |
if(eval->aptr > eval->abuf) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
900 |
rv = arout(eval); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
901 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
902 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
903 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
904 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
905 |
eval->quitflag = 1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
906 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
907 |
case RCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
908 |
if(eval->aptr >= &eval->abuf[SED_ABUFSIZE]) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
909 |
eval_errf(eval, SEDERR_TMRMES, eval->lnum); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
910 |
} else { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
911 |
*eval->aptr++ = ipc; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
912 |
*eval->aptr = NULL; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
913 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
914 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
915 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
916 |
case SCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
917 |
i = substitute(eval, ipc, step_vars); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
918 |
if (i == -1) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
919 |
return APR_EGENERAL; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
920 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
921 |
if(ipc->pfl && eval->commands->nflag && i) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
922 |
if(ipc->pfl == 1) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
923 |
rv = wline(eval, eval->linebuf, eval->lspend - |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
924 |
eval->linebuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
925 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
926 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
927 |
} else { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
928 |
for (p1 = eval->linebuf; *p1 != '\n' && *p1 != '\0'; p1++); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
929 |
rv = wline(eval, eval->linebuf, p1 - eval->linebuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
930 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
931 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
932 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
933 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
934 |
if (i && (ipc->findex >= 0) && eval->fcode[ipc->findex]) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
935 |
apr_file_printf(eval->fcode[ipc->findex], "%s\n", |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
936 |
eval->linebuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
937 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
938 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
939 |
case TCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
940 |
if(eval->sflag == 0) break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
941 |
eval->sflag = 0; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
942 |
eval->jflag = 1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
943 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
944 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
945 |
case WCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
946 |
if (ipc->findex >= 0) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
947 |
apr_file_printf(eval->fcode[ipc->findex], "%s\n", |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
948 |
eval->linebuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
949 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
950 |
case XCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
951 |
copy_to_genbuf(eval, eval->linebuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
952 |
copy_to_linebuf(eval, eval->holdbuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
953 |
copy_to_holdbuf(eval, eval->genbuf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
954 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
955 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
956 |
case YCOM: |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
957 |
p1 = eval->linebuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
958 |
p2 = ipc->re1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
959 |
while((*p1 = p2[(unsigned char)*p1]) != 0) p1++; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
960 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
961 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
962 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
963 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
964 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
965 |
/* |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
966 |
* arout |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
967 |
*/ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
968 |
static apr_status_t arout(sed_eval_t *eval) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
969 |
{ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
970 |
apr_status_t rv = APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
971 |
eval->aptr = eval->abuf - 1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
972 |
while (*++eval->aptr) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
973 |
if ((*eval->aptr)->command == ACOM) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
974 |
char *p1; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
975 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
976 |
for (p1 = (*eval->aptr)->re1; *p1; p1++); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
977 |
rv = wline(eval, (*eval->aptr)->re1, p1 - (*eval->aptr)->re1); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
978 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
979 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
980 |
} else { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
981 |
apr_file_t *fi = NULL; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
982 |
char buf[512]; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
983 |
apr_size_t n = sizeof(buf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
984 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
985 |
if (apr_file_open(&fi, (*eval->aptr)->re1, APR_READ, 0, eval->pool) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
986 |
!= APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
987 |
continue; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
988 |
while ((apr_file_read(fi, buf, &n)) == APR_SUCCESS) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
989 |
if (n == 0) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
990 |
break; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
991 |
rv = eval->writefn(eval->fout, buf, n); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
992 |
if (rv != APR_SUCCESS) { |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
993 |
apr_file_close(fi); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
994 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
995 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
996 |
n = sizeof(buf); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
997 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
998 |
apr_file_close(fi); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
999 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1000 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1001 |
eval->aptr = eval->abuf; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1002 |
*eval->aptr = NULL; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1003 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1004 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1005 |
|
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1006 |
/* |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1007 |
* wline |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1008 |
*/ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1009 |
static apr_status_t wline(sed_eval_t *eval, char *buf, int sz) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1010 |
{ |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1011 |
apr_status_t rv = APR_SUCCESS; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1012 |
rv = eval->writefn(eval->fout, buf, sz); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1013 |
if (rv != APR_SUCCESS) |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1014 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1015 |
rv = eval->writefn(eval->fout, "\n", 1); |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1016 |
return rv; |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1017 |
} |
77b380ba9d84
7045614 Move Apache Web server to userland
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
1018 |