mirror of
https://gitlab.alpinelinux.org/alpine/aports.git
synced 2025-07-26 04:35:39 +03:00
40 lines
895 B
Diff
40 lines
895 B
Diff
diff --git a/src/sighand.c b/src/sighand.c
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index c82e7e3..4d7001e 100644
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--- a/src/sighand.c
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+++ b/src/sighand.c
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@@ -22,8 +22,9 @@
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* @file sighand.c
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* @brief Provides signal handling functions.
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*/
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-
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+#ifdef HAVE_EXECINFO_H
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#include <execinfo.h> /* for backtrace() */
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+#endif
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#include <glib.h> /* for G_LOG_DOMAIN, for g_critical() */
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#include <signal.h> /* for kill() */
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#include <sys/wait.h> /* for waitpid() */
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@@ -106,7 +107,7 @@ sighand_chld (pid_t pid)
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waitpid (pid, &status, WNOHANG);
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}
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-
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+#ifdef HAVE_EXECINFO_H
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static void
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print_trace ()
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{
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@@ -125,12 +126,15 @@ print_trace ()
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g_free (strings);
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}
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+#endif
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void
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sighand_segv (int given_signal)
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{
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signal (SIGSEGV, _exit);
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+#ifdef HAVE_EXECINFO_H
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print_trace ();
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+#endif
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make_em_die (SIGTERM);
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/* Raise signal again, to exit with the correct return value,
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* and to enable core dumping. */
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