| From 92ab2e642d2c04b3dcb5a736ae6193680bfd5f74 Mon Sep 17 00:00:00 2001 |
| From: Paul Smith <psmith@gnu.org> |
| Date: Sun, 6 Nov 2022 15:22:02 -0500 |
| Subject: * src/main.c (main): [SV 63307] Handle SIGPIPE as a fatal signal |
| |
| Always ignoring SIGPIPE is visible to child processes. |
| |
| Upstream-Status: Backport [https://git.savannah.gnu.org/cgit/make.git/commit/?id=92ab2e642d2c04b3dcb5a736ae6193680bfd5f74] |
| Signed-off-by: Alexander Kanavin <alex@linutronix.de> |
| --- |
| src/main.c | 8 +++----- |
| 1 file changed, 3 insertions(+), 5 deletions(-) |
| |
| diff --git a/src/main.c b/src/main.c |
| index eec9365..f2caf7a 100644 |
| --- a/src/main.c |
| +++ b/src/main.c |
| @@ -1182,11 +1182,6 @@ main (int argc, char **argv, char **envp) |
| /* Useful for attaching debuggers, etc. */ |
| SPIN ("main-entry"); |
| |
| - /* Don't die if our stdout sends us SIGPIPE. */ |
| -#ifdef SIGPIPE |
| - bsd_signal (SIGPIPE, SIG_IGN); |
| -#endif |
| - |
| #ifdef HAVE_ATEXIT |
| if (ANY_SET (check_io_state (), IO_STDOUT_OK)) |
| atexit (close_stdout); |
| @@ -1265,6 +1260,9 @@ main (int argc, char **argv, char **envp) |
| #ifdef SIGQUIT |
| FATAL_SIG (SIGQUIT); |
| #endif |
| +#ifdef SIGPIPE |
| + FATAL_SIG (SIGPIPE); |
| +#endif |
| FATAL_SIG (SIGINT); |
| FATAL_SIG (SIGTERM); |
| |
| -- |
| cgit v1.1 |
| |