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set process title

This commit is contained in:
Joris Vink 2013-06-04 16:58:13 +02:00
parent 150bb8822f
commit ca437a6cef
1 changed files with 6 additions and 0 deletions
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6
src/kore.c
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@ -19,6 +19,7 @@
#include <sys/socket.h>
#include <sys/queue.h>
#include <sys/epoll.h>
#include <sys/prctl.h>
#include <sys/wait.h>
#include <netinet/in.h>
@ -122,6 +123,7 @@ main(int argc, char *argv[])
kore_write_mypid();
kore_worker_init();
prctl(PR_SET_NAME, "[main]");
sig_recv = 0;
signal(SIGQUIT, kore_signal);
@ -528,11 +530,15 @@ kore_worker_setcpu(struct kore_worker *kw)
static void
kore_worker_entry(struct kore_worker *kw)
{
char buf[16];
struct epoll_event *events;
struct connection *c, *cnext;
struct kore_worker *k, *next;
int n, i, *fd, quit;
snprintf(buf, sizeof(buf), "[worker %d]", kw->id);
prctl(PR_SET_NAME, buf);
if (setgroups(1, &pw->pw_gid) || setresgid(pw->pw_gid, pw->pw_gid,
pw->pw_gid) || setresuid(pw->pw_uid, pw->pw_uid, pw->pw_uid))
fatal("unable to drop privileges");