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Check set[e]uid return code

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Frank Denis 2013-05-20 10:27:23 -07:00
parent 59dbaf2b50
commit ac7cbd4435
1 changed files with 3 additions and 2 deletions
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5
src/common.c
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@ -167,8 +167,9 @@ do_chroot(char *newroot)
if (chroot(newroot) != 0 || chdir("/") != 0)
err(1, "%s", newroot);
seteuid(geteuid());
setuid(getuid());
if (seteuid(geteuid()) != 0 || setuid(getuid()) != 0) {
err(1, "set[e]uid()");
}
#else
warnx("chroot not available");
#endif