remove unused trace function

[citadel.git] / citadel / citserver.c

diff --git a/citadel/citserver.c b/citadel/citserver.c
index 3ac69266d64099991dff643937446517b03d6a15..06b31b94429e9ba96c41b49b71120570dcb3d2c8 100644 (file)
--- a/citadel/citserver.c
+++ b/citadel/citserver.c
@@ -18,9 +18,6 @@
 #include <sys/stat.h>
 #include "sysdep.h"
 #include <time.h>
-#if HAVE_BACKTRACE
-#include <execinfo.h>
-#endif
 #include <libcitadel.h>
 
 #include "ctdl_module.h"
@@ -37,84 +34,6 @@ time_t server_startup_time;
 int panic_fd;
 int openid_level_supported = 0;
 
-/*
- * print the actual stack frame.
- */
-void cit_backtrace(void)
-{
-#ifdef HAVE_BACKTRACE
-       void *stack_frames[50];
-       size_t size, i;
-       char **strings;
-
-       const char *p = IOSTR;
-       if (p == NULL) p = "";
-       size = backtrace(stack_frames, sizeof(stack_frames) / sizeof(void*));
-       strings = backtrace_symbols(stack_frames, size);
-       for (i = 0; i < size; i++) {
-               if (strings != NULL) {
-                       syslog(LOG_DEBUG, "citserver: %s %s", p, strings[i]);
-               }
-               else {
-                       syslog(LOG_DEBUG, "citserver: %s %p", p, stack_frames[i]);
-               }
-       }
-       free(strings);
-#endif
-}
-
-void cit_oneline_backtrace(void)
-{
-#ifdef HAVE_BACKTRACE
-       void *stack_frames[50];
-       size_t size, i;
-       char **strings;
-       StrBuf *Buf;
-
-       size = backtrace(stack_frames, sizeof(stack_frames) / sizeof(void*));
-       strings = backtrace_symbols(stack_frames, size);
-       if (size > 0)
-       {
-               Buf = NewStrBuf();
-               for (i = 1; i < size; i++) {
-                       if (strings != NULL)
-                               StrBufAppendPrintf(Buf, "%s : ", strings[i]);
-                       else
-                               StrBufAppendPrintf(Buf, "%p : ", stack_frames[i]);
-               }
-               free(strings);
-               syslog(LOG_DEBUG, "citserver: %s %s", IOSTR, ChrPtr(Buf));
-               FreeStrBuf(&Buf);
-       }
-#endif
-}
-
-
-/*
- * print the actual stack frame.
- */
-void cit_panic_backtrace(int SigNum)
-{
-#ifdef HAVE_BACKTRACE
-       void *stack_frames[10];
-       size_t size, i;
-       char **strings;
-
-       printf("caught signal 11\n");
-       size = backtrace(stack_frames, sizeof(stack_frames) / sizeof(void*));
-       strings = backtrace_symbols(stack_frames, size);
-       for (i = 0; i < size; i++) {
-               if (strings != NULL) {
-                       syslog(LOG_DEBUG, "%s", strings[i]);
-               }
-               else {
-                       syslog(LOG_DEBUG, "%p", stack_frames[i]);
-               }
-       }
-       free(strings);
-#endif
-       exit(-1);
-}
 
 /*
  * Various things that need to be initialized at startup