add xsigaction

Signed-off-by: Mattias Andrée <maandree@operamail.com>

1 files changed, 7 insertions, 2 deletions

diff --git a/src/mds.c b/src/mds.c
index 6a8b3f8..88fe598 100644
--- a/src/mds.c
+++ b/src/mds.c
@@ -19,6 +19,7 @@
 
 #include <libmdsserver/config.h>
 #include <libmdsserver/macros.h>
+#include <libmdsserver/util.h>
 
 #include <sys/stat.h>
 #include <sys/types.h>
@@ -107,6 +108,10 @@ int main(int argc_, char** argv_)
       return 1;
     }
   
+  /* Set up to ignore SIGUSR1, used in mds for re-exec, but we cannot re-exec. */
+  if (xsigaction(SIGUSR1, SIG_IGN) < 0)
+    perror(*argv);
+  
   /* Create directory for socket files, PID files and such. */
   if (create_directory_root(MDS_RUNTIME_ROOT_DIRECTORY))
     return 1;
@@ -227,8 +232,8 @@ int main(int argc_, char** argv_)
   
   /* Start master server and respawn it if it crashes. */
   rc = spawn_and_respawn_server(fd);
-
- done:  
+  
+ done:
   /* Shutdown, close and remove the socket. */
   if (fd != -1)
     {