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Close signalfd fd on exec - sinit - suckless init |
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git clone git://git.suckless.org/sinit |
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commit 31e1196c9174122635ed4ec3be3510209598e097 |
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parent a4ddecaa6a99210f9bc6910c078a3a1cf1667c30 |
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Author: sin <[email protected]> |
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Date: Fri, 7 Feb 2014 21:31:48 +0000 |
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Close signalfd fd on exec |
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Diffstat: |
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M sinit.c | 2 +- |
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1 file changed, 1 insertion(+), 1 deletion(-) |
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--- |
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diff --git a/sinit.c b/sinit.c |
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@@ -64,7 +64,7 @@ main(void) |
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if (sigprocmask(SIG_BLOCK, &sigset, NULL) < 0) |
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eprintf("sinit: sigprocmask:"); |
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- sigfd = signalfd(-1, &sigset, 0); |
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+ sigfd = signalfd(-1, &sigset, SFD_CLOEXEC); |
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if (sigfd < 0) |
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eprintf("sinit: signalfd:"); |
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