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oops bring back chroot

This commit is contained in:
Joris Vink 2013-06-04 17:01:06 +02:00
parent ca437a6cef
commit 276d8c5a82
1 changed files with 9 additions and 2 deletions
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11
src/kore.c
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@ -122,8 +122,14 @@ main(int argc, char *argv[])
mypid = getpid();
kore_write_mypid();
if (chroot(chroot_path) == -1)
fatal("cannot chroot(): %s", errno_s);
if (chdir("/") == -1)
fatal("cannot chdir(): %s", errno_s);
kore_worker_init();
prctl(PR_SET_NAME, "[main]");
if (prctl(PR_SET_NAME, "[main]"))
kore_debug("cannot set process title");
sig_recv = 0;
signal(SIGQUIT, kore_signal);
@ -537,7 +543,8 @@ kore_worker_entry(struct kore_worker *kw)
int n, i, *fd, quit;
snprintf(buf, sizeof(buf), "[worker %d]", kw->id);
prctl(PR_SET_NAME, buf);
if (prctl(PR_SET_NAME, buf) == -1)
kore_debug("cannot set process title");
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))