17 lines
327 B
Diff
17 lines
327 B
Diff
--- a/dnscache.c
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+++ b/dnscache.c
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@@ -1,4 +1,5 @@
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#include <unistd.h>
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+#include <signal.h>
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#include "env.h"
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#include "exit.h"
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#include "scan.h"
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@@ -391,6 +392,7 @@ int main()
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char *x;
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unsigned long cachesize;
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+ signal(SIGPIPE, SIG_IGN);
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x = env_get("IP");
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if (!x)
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strerr_die2x(111,FATAL,"$IP not set");
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