git: d9e4b110fe91 - stable/14 - timeout(1): Use _exit(2) instead of err() in child if exec failed

[Konstantin Belousov]

The branch stable/14 has been updated by kib:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=d9e4b110fe919c1e96ba3bd5fdba177f03d365c5

commit d9e4b110fe919c1e96ba3bd5fdba177f03d365c5
Author:     Aaron LI <a...@aaronly.me>
AuthorDate: 2025-04-02 11:23:06 +0000
Commit:     Konstantin Belousov <k...@freebsd.org>
CommitDate: 2025-06-16 08:51:51 +0000

    timeout(1): Use _exit(2) instead of err() in child if exec failed
    
    (cherry picked from commit 35503fe28eb51ef606cf4ae077a96b3c717199d3)
---
 bin/timeout/timeout.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/bin/timeout/timeout.c b/bin/timeout/timeout.c
index 83893ba0a601..1817ef24995f 100644
--- a/bin/timeout/timeout.c
+++ b/bin/timeout/timeout.c
@@ -178,7 +178,7 @@ main(int argc, char **argv)
 {
        int ch;
        int foreground, preserve;
-       int error, pstat, status;
+       int pstat, status;
        int killsig = SIGTERM;
        size_t i;
        pid_t pid, cpid;
@@ -280,13 +280,9 @@ main(int argc, char **argv)
                signal(SIGTTIN, SIG_DFL);
                signal(SIGTTOU, SIG_DFL);
 
-               error = execvp(argv[0], argv);
-               if (error == -1) {
-                       if (errno == ENOENT)
-                               err(EXIT_CMD_NOENT, "exec(%s)", argv[0]);
-                       else
-                               err(EXIT_CMD_ERROR, "exec(%s)", argv[0]);
-               }
+               execvp(argv[0], argv);
+               warn("exec(%s)", argv[0]);
+               _exit(errno == ENOENT ? EXIT_CMD_NOENT : EXIT_CMD_ERROR);
        }
 
        if (sigprocmask(SIG_BLOCK, &signals.sa_mask, NULL) == -1)