diff options
Diffstat (limited to 'libutil/pw_util.c')
| -rw-r--r-- | libutil/pw_util.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/libutil/pw_util.c b/libutil/pw_util.c index 94db720..4d708c0 100644 --- a/libutil/pw_util.c +++ b/libutil/pw_util.c @@ -308,12 +308,13 @@ pw_edit(int notsetuid) sigaction(SIGQUIT, &sa_quit, NULL); sigprocmask(SIG_SETMASK, &oldsigset, NULL); if (notsetuid) { - (void)setgid(getgid()); - (void)setuid(getuid()); + if (setgid(getgid()) == -1) + err(1, "setgid"); + if (setuid(getuid()) == -1) + err(1, "setuid"); } - errno = 0; execlp(editor, editor, tempname, (char *)NULL); - _exit(errno); + err(1, "%s", editor); default: /* parent */ break; @@ -327,7 +328,9 @@ pw_edit(int notsetuid) break; } else if (WIFSTOPPED(pstat)) { raise(WSTOPSIG(pstat)); - } else if (WIFEXITED(pstat) && WEXITSTATUS(pstat) == 0) { + } else if (WIFEXITED(pstat)) { + if (WEXITSTATUS(pstat) != 0) + errx(1, "\"%s\" exited with status %d", editor, WEXITSTATUS(pstat)); editpid = -1; break; } else { |