1 This patch is using solaris private interface _getgroupsbymember(). We should

     2 switch to similar public interface once Solaris has one.

     3 

     4 --- sudo-1.8.4p5/compat/getgrouplist.c	Sat Jan 19 22:45:01 2013

     5 +++ sudo-1.8.4p5/compat/getgrouplist.c	Sat Jan 19 22:44:59 2013

     6 @@ -36,6 +36,15 @@

     7  

     8  #include "missing.h"

     9  

    10 +#ifdef HAVE__GETGRPSBYMEMBER

    11 +extern int _getgroupsbymember

    12 +(

    13 +    const char* username, gid_t gid_array[],

    14 +    int maxgids, int numgids

    15 +); 

    16 +#endif /* HAVE__GETGRPSBYMEMBER */

    17 +

    18 +

    19  #ifdef HAVE_GETGRSET

    20  /*

    21   * BSD-compatible getgrouplist(3) using getgrset(3)

    22 @@ -81,6 +90,25 @@

    23  

    24  #else /* HAVE_GETGRSET */

    25  

    26 +#ifdef HAVE__GETGRPSBYMEMBER

    27 +int

    28 +getgrouplist(const char *name, gid_t basegid, gid_t *groups, int *ngroupsp)

    29 +{

    30 +    int grpsize = *ngroupsp;

    31 +

    32 +    if (grpsize <= 0)

    33 +	return -1;

    34 +    groups[0] = basegid;

    35 +

    36 +    if ((grpsize = _getgroupsbymember(name, groups, grpsize, 1)) == -1)

    37 +	return -1;

    38 +

    39 +    *ngroupsp = grpsize;

    40 +    return 0;

    41 +}

    42 +

    43 +#else /* ! HAVE__GETGRPSBYMEMBER */

    44 +

    45  /*

    46   * BSD-compatible getgrouplist(3) using getgrent(3)

    47   */

    48 @@ -128,4 +156,7 @@

    49  

    50      return rval;

    51  }

    52 +

    53 +#endif /* ! HAVE__GETGRPSBYMEMBER */

    54 +

    55  #endif /* HAVE_GETGRSET */