24 lines
733 B
Diff
24 lines
733 B
Diff
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diff -up ./src/main.c.orig ./src/main.c
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--- ./src/main.c.orig 2024-08-04 16:49:08.723525637 +0200
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+++ ./src/main.c 2024-08-04 16:53:19.967862016 +0200
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@@ -1056,11 +1056,18 @@ Please see the manpage for more informat
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void
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myexit(int sig)
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{
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+ /* reset signal handlers to default ones, so myexit() is not called
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+ * recursively as a signal handler during a normal exit */
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+ signal(SIGINT, SIG_DFL);
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+ signal(SIGQUIT, SIG_DFL);
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+ signal(SIGHUP, SIG_DFL);
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+ signal(SIGTERM, SIG_DFL);
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+
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/* HBB 20010313; close file before unlinking it. Unix may not care
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* about that, but DOS absolutely needs it */
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if (refsfound != NULL)
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fclose(refsfound);
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-
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+
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/* remove any temporary files */
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if (temp1[0] != '\0') {
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unlink(temp1);
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