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Block SIGPIPE in send_mail() so sudo is not killed by a problem

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executing the mailer.
This commit is contained in:
Todd C. Miller
2008-03-17 15:09:38 +00:00
parent 52710ce517
commit b7b807e107
1 changed files with 1 additions and 0 deletions
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logging.c
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@@ -445,6 +445,7 @@ send_mail(line)
(void) sigemptyset(&set); (void) sigemptyset(&set);
(void) sigaddset(&set, SIGCHLD); (void) sigaddset(&set, SIGCHLD);
(void) sigaddset(&set, SIGPIPE);
(void) sigprocmask(SIG_BLOCK, &set, &oset); (void) sigprocmask(SIG_BLOCK, &set, &oset);
if (pipe(pfd) == -1) if (pipe(pfd) == -1)