#include <linux/oom.h>
#include <sys/poll.h>
#include <glob.h>
+#include <sys/personality.h>
#include <libgen.h>
#undef basename
goto fail_child;
}
+ if (context->personality != 0xffffffffUL)
+ if (personality(context->personality) < 0) {
+ err = -errno;
+ r = EXIT_PERSONALITY;
+ goto fail_child;
+ }
+
if (context->utmp_id)
utmp_put_init_process(context->utmp_id, getpid(), getsid(0), context->tty_path);
c->syslog_level_prefix = true;
c->ignore_sigpipe = true;
c->timer_slack_nsec = (nsec_t) -1;
+ c->personality = 0xffffffffUL;
}
void exec_context_done(ExecContext *c) {
fprintf(f, "%s%s: %llu\n", prefix, rlimit_to_string(i), (unsigned long long) c->rlimit[i]->rlim_max);
if (c->ioprio_set) {
- char *class_str;
- int r;
+ _cleanup_free_ char *class_str = NULL;
- r = ioprio_class_to_string_alloc(IOPRIO_PRIO_CLASS(c->ioprio), &class_str);
- if (r < 0)
- class_str = NULL;
+ ioprio_class_to_string_alloc(IOPRIO_PRIO_CLASS(c->ioprio), &class_str);
fprintf(f,
"%sIOSchedulingClass: %s\n"
"%sIOPriority: %i\n",
prefix, strna(class_str),
prefix, (int) IOPRIO_PRIO_DATA(c->ioprio));
- free(class_str);
}
if (c->cpu_sched_set) {
- char *policy_str;
- int r;
+ _cleanup_free_ char *policy_str = NULL;
- r = sched_policy_to_string_alloc(c->cpu_sched_policy, &policy_str);
- if (r < 0)
- policy_str = NULL;
+ sched_policy_to_string_alloc(c->cpu_sched_policy, &policy_str);
fprintf(f,
"%sCPUSchedulingPolicy: %s\n"
"%sCPUSchedulingPriority: %i\n"
prefix, strna(policy_str),
prefix, c->cpu_sched_priority,
prefix, yes_no(c->cpu_sched_reset_on_fork));
- free(policy_str);
}
if (c->cpuset) {
"%sSELinuxContext: %s%s\n",
prefix, c->selinux_context_ignore ? "-" : "", c->selinux_context);
+ if (c->personality != 0xffffffffUL)
+ fprintf(f,
+ "%sPersonality: %s\n",
+ prefix, strna(personality_to_string(c->personality)));
+
if (c->syscall_filter) {
#ifdef HAVE_SECCOMP
Iterator j;