1 files changed, 22 insertions, 0 deletions
diff --git a/g10/misc.c b/g10/misc.c
index 470307363..ec7c40a1a 100644
--- a/g10/misc.c
+++ b/g10/misc.c
@@ -22,10 +22,15 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <errno.h>
 #if defined(__linux__) && defined(__alpha__)
   #include <asm/sysinfo.h>
   #include <asm/unistd.h>
 #endif
+#ifdef HAVE_SETRLIMIT
+  #include <sys/time.h>
+  #include <sys/resource.h>
+#endif
 #include "util.h"
 #include "main.h"
 #include "options.h"
@@ -70,6 +75,23 @@ trap_unaligned(void)
 #endif
 
 
+void
+disable_core_dumps()
+{
+  #ifdef HAVE_SETRLIMIT
+    struct rlimit limit;
+
+    limit.rlim_cur = 0;
+    limit.rlim_max = 0;
+    if( setrlimit( RLIMIT_CORE, &limit ) )
+	log_fatal("can't disable core dumps: %s\n", strerror(errno) );
+  #else
+    log_info("WARNING: Program may create a core file!\n");
+  #endif
+}
+
+
+
 u16
 checksum_u16( unsigned n )
 {