31 lines
777 B
Diff
31 lines
777 B
Diff
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Upstream-Status: Pending
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Signed-off-by: Scott Garman <scott.a.garman@intel.com>
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--- man-1.5m2/src/util.c_sigpipe 2006-12-09 13:43:21.000000000 +0100
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+++ man-1.5m2/src/util.c 2006-12-09 13:53:13.000000000 +0100
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@@ -116,11 +116,14 @@
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static int
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system1 (const char *command) {
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void (*prev_handler)(int) = signal (SIGINT,catch_int);
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+ signal (SIGPIPE,SIG_IGN);
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int ret = system(command);
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/* child terminated with signal? */
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if (WIFSIGNALED(ret) &&
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- (WTERMSIG(ret) == SIGINT || WTERMSIG(ret) == SIGQUIT))
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+ (WTERMSIG(ret) == SIGINT ||
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+ WTERMSIG(ret) == SIGPIPE ||
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+ WTERMSIG(ret) == SIGQUIT))
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exit(1);
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/* or we caught an interrupt? */
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@@ -128,6 +131,7 @@
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exit(1);
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signal(SIGINT,prev_handler);
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+ signal(SIGPIPE,SIG_DFL);
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return ret;
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}
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