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wmaker: Marked args as unused for compiler in signal handlers

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When the process receive a signal, a callback function is used, which
means having a fixed argument list for that application function.

It is then correct to not use the argument, so this patch adds the
appropriate stuff to avoid a false report from compiler.

Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This commit is contained in:
Christophe CURIS
2013-10-13 22:44:14 +02:00
committed by Carlos R. Mafra
parent 7c02d5f1c5
commit 3ba54ed0d6
1 changed files with 3 additions and 0 deletions
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3
src/startup.c
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@@ -201,6 +201,9 @@ static RETSIGTYPE buryChild(int foo)
int save_errno = errno; int save_errno = errno;
sigset_t sigs; sigset_t sigs;
/* Parameter not used, but tell the compiler that it is ok */
(void) foo;
sigfillset(&sigs); sigfillset(&sigs);
/* Block signals so that NotifyDeadProcess() doesn't get fux0red */ /* Block signals so that NotifyDeadProcess() doesn't get fux0red */
sigprocmask(SIG_BLOCK, &sigs, NULL); sigprocmask(SIG_BLOCK, &sigs, NULL);