48 lines
1001 B
Diff
48 lines
1001 B
Diff
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--- configure.ac 2011-11-16 22:27:33.624019150 +0100
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+++ configure.ac 2011-11-16 22:29:49.537310486 +0100
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@@ -23,7 +23,7 @@
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# Checks for header files.
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AC_PATH_X
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-AC_CHECK_HEADERS([shadow.h stdlib.h string.h unistd.h utmpx.h])
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+AC_CHECK_HEADERS([shadow.h stdlib.h string.h unistd.h utmpx.h, execinfo.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_TYPE_PID_T
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--- src/lxdm.c 2011-11-16 22:27:33.617019240 +0100
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+++ src/lxdm.c 2011-11-16 22:29:19.030694008 +0100
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@@ -52,7 +52,9 @@
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#include <sys/ioctl.h>
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#include <sys/stat.h>
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+#ifdef HAVE_EXECINFO_H
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#include <execinfo.h>
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+#endif
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#ifdef HAVE_UTMPX_H
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#include <utmpx.h>
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@@ -1576,6 +1578,7 @@
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return success;;
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}
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+#ifdef HAVE_EXECINFO_H
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static void log_sigsegv(void)
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{
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void *array[40];
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@@ -1591,12 +1594,15 @@
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free(bt_strs);
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}
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+#endif
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static void sigsegv_handler(int sig)
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{
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switch(sig){
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case SIGSEGV:
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+#ifdef HAVE_EXECINFO_H
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log_sigsegv();
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+#endif
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lxdm_quit_self(0);
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break;
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default:
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