X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Flog.cpp;h=49b209a4f1c02f82cce61a3d79552cda2d0d9a3e;hp=3af4aca723c0607004bc8c25576e07cb37ade84a;hb=dfd021b1505fb3924ae103d8aa27c6200d6ec3fd;hpb=42737c4c096f6469fb27e261806b48338a8f672f

diff --git a/src/log.cpp b/src/log.cpp
index 3af4aca..49b209a 100644
--- a/src/log.cpp
+++ b/src/log.cpp
@@ -10,6 +10,7 @@
 #include <cstdio>
 #include <unistd.h>
 #include <stdarg.h>
+#include <execinfo.h>
 
 #ifdef LOG_SYSLOG
 
@@ -139,3 +140,13 @@ void FatalEx(const char * funct, const char * file, int line, ...)
 }
 
 
+/**
+ * Print a backtrace
+ */
+void Backtrace(int size)
+{
+	void * buffer[100];
+	int actual_size = backtrace(buffer, size);
+	backtrace_symbols_fd(buffer, actual_size, fileno(stderr));
+}
+