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The fix for Bug #722 contained a typo/thinko that resulted in the

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exit status being 0 when a command was killed by a signal other
than SIGINT.  This fixes the signal handler setup so sudo will
terminate with the same signal as the command.  Bug #784.
This commit is contained in:
Todd C. Miller
2017-04-26 20:17:34 -06:00
parent 2180eab1f9
commit 9ee50beaa7
1 changed files with 1 additions and 1 deletions
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2
src/sudo.c
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@@ -322,7 +322,7 @@ main(int argc, char *argv[], char *envp[])
memset(&sa, 0, sizeof(sa)); memset(&sa, 0, sizeof(sa));
sigemptyset(&sa.sa_mask); sigemptyset(&sa.sa_mask);
sa.sa_handler = SIG_DFL; sa.sa_handler = SIG_DFL;
sigaction(SIGINT, &sa, NULL); sigaction(WTERMSIG(status), &sa, NULL);
sudo_debug_exit_int(__func__, __FILE__, __LINE__, sudo_debug_subsys, sudo_debug_exit_int(__func__, __FILE__, __LINE__, sudo_debug_subsys,
WTERMSIG(status) | 128); WTERMSIG(status) | 128);
kill(getpid(), WTERMSIG(status)); kill(getpid(), WTERMSIG(status));