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Fall back to default stanza if no user-specific limit is found.

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This commit is contained in:
Todd C. Miller
2008-04-05 19:54:11 +00:00
parent 00d4993481
commit 7ddbc66eb6
1 changed files with 14 additions and 3 deletions
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17
aix.c
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@@ -54,6 +54,17 @@ static struct aix_limit aix_limits[] = {
{ RLIMIT_NOFILE, S_UNOFILE, S_UNOFILE_HARD }
};
static int
aix_getlimit(user, lim, valp)
char *user;
char *lim;
int *valp;
{
if (getuserattr(user, lim, valp, SEC_INT) != 0)
return getuserattr("default", lim, valp, SEC_INT);
return(0);
}
void
aix_setlimits(user)
char *user;
@@ -70,15 +81,15 @@ aix_setlimits(user)
* We have two strategies, depending on whether or not the
* hard limit has been defined.
*/
if (getuserattr(user, aix_limits[n].hard, &i, SEC_INT) == 0) {
if (aix_getlimit(user, aix_limits[n].hard, &i) == 0) {
rlim.rlim_max = i == -1 ? RLIM_INFINITY : i;
if (getuserattr(user, aix_limits[n].soft, &i, SEC_INT) == 0)
if (aix_getlimit(user, aix_limits[n].soft, &i) == 0)
rlim.rlim_cur = i == -1 ? RLIM_INFINITY : i;
else
rlim.rlim_cur = rlim.rlim_max; /* soft not specd, use hard */
} else {
/* No hard limit set, try soft limit. */
if (getuserattr(user, aix_limits[n].soft, &i, SEC_INT) == 0)
if (aix_getlimit(user, aix_limits[n].soft, &i) == 0)
rlim.rlim_cur = i == -1 ? RLIM_INFINITY : i;
/* Set hard limit per AIX /etc/security/limits documentation. */