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Code Issues Wiki

fix limits: call setrlimit in the child

personal/stbuehler/wip
Stefan Bühler 2009-10-07 16:26:37 +02:00
parent a49d51bdd3
commit 8a180de100
1 changed files with 18 additions and 17 deletions
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35
src/angel/angel_proc.c
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@ -157,6 +157,24 @@ liProc* li_proc_new(liServer *srv, gchar **args, gchar **env, uid_t uid, gid_t g
setsid();
#ifdef HAVE_GETRLIMIT
{
struct rlimit rlim;
if (rlim_core >= 0) {
rlim.rlim_cur = rlim.rlim_max = ((guint64) rlim_core >= RLIM_INFINITY) ? RLIM_INFINITY : (guint64) rlim_core;
if (0 != setrlimit(RLIMIT_CORE, &rlim)) {
ERROR(srv, "couldn't set 'max core file size': %s", g_strerror(errno));
}
}
if (rlim_nofile >= 0) {
rlim.rlim_cur = rlim.rlim_max = ((guint64) rlim_nofile >= RLIM_INFINITY) ? RLIM_INFINITY : (guint64) rlim_nofile;
if (0 != setrlimit(RLIMIT_NOFILE, &rlim)) {
ERROR(srv, "couldn't set 'max filedescriptors': %s", g_strerror(errno));
}
}
}
#endif
if (gid != (gid_t) -1) {
setgid(gid);
setgroups(0, NULL);
@ -183,23 +201,6 @@ liProc* li_proc_new(liServer *srv, gchar **args, gchar **env, uid_t uid, gid_t g
li_proc_free(proc);
return NULL;
default:
#ifdef HAVE_GETRLIMIT
{
struct rlimit rlim;
if (rlim_core >= 0) {
rlim.rlim_cur = rlim.rlim_max = ((guint64) rlim_core >= RLIM_INFINITY) ? RLIM_INFINITY : (guint64) rlim_core;
if (0 != setrlimit(RLIMIT_CORE, &rlim)) {
ERROR(srv, "couldn't set 'max core file size': %s", g_strerror(errno));
}
}
if (rlim_nofile >= 0) {
rlim.rlim_cur = rlim.rlim_max = ((guint64) rlim_nofile >= RLIM_INFINITY) ? RLIM_INFINITY : (guint64) rlim_nofile;
if (0 != setrlimit(RLIMIT_NOFILE, &rlim)) {
ERROR(srv, "couldn't set 'max filedescriptors': %s", g_strerror(errno));
}
}
}
#endif
proc->child_pid = pid;
li_error_pipe_activate(proc->epipe);
break;