diff options
| author | Bruno Haible <bruno@clisp.org> | 2021-03-22 02:50:07 +0100 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2021-03-22 02:50:07 +0100 |
| commit | 9ad38b46d9805cad071a4d7aaa370809eb2cee40 (patch) | |
| tree | 003204e07d12f5868a38ec66c3c0227e400215b0 /lib/wait-process.c | |
| parent | ea2ccc2e12f8e30f0f7e814b25cd5bc583f7c622 (diff) | |
| download | gnulib-9ad38b46d9805cad071a4d7aaa370809eb2cee40.tar.gz | |
fatal-signal: Remove dependency upon xalloc.
* lib/fatal-signal.h (at_fatal_signal): Change return type to 'int'.
* lib/fatal-signal.c: Don't include xalloc.h.
(at_fatal_signal): Return an error indicator.
* modules/fatal-signal (Depends-on): Remove xalloc.
* NEWS: Mention the change.
* lib/term-style-control.c: Include xalloc.h.
(ensure_other_signal_handlers): Test return value of at_fatal_signal.
* lib/clean-temp.c (do_init_clean_temp): Likewise.
* lib/wait-process.c (register_slave_subprocess): Likewise.
* modules/term-style-control (Depends-on): Add xalloc-die.
* modules/clean-temp (Depends-on): Likewise.
* modules/wait-process (Depends-on): Likewise.
Diffstat (limited to 'lib/wait-process.c')
| -rw-r--r-- | lib/wait-process.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/wait-process.c b/lib/wait-process.c index 88a1eaa15a..bbf5de2a05 100644 --- a/lib/wait-process.c +++ b/lib/wait-process.c @@ -121,7 +121,8 @@ register_slave_subprocess (pid_t child) if (!cleanup_slaves_registered) { atexit (cleanup_slaves); - at_fatal_signal (cleanup_slaves_action); + if (at_fatal_signal (cleanup_slaves_action) < 0) + xalloc_die (); cleanup_slaves_registered = true; } |