Changeset 683:d59effdf5256 in freeDiameter

Timestamp:

Jan 18, 2011, 3:13:14 PM (13 years ago)

Author:

Sebastien Decugis <sdecugis@nict.go.jp>

Branch:

default

Phase:

public

Message:

Improve management of the signals in freeDiameterd

Files:

• contrib/debian/changelog (modified) (1 diff)
• freeDiameterd/main.c (modified) (2 diffs)

contrib/debian/changelog

@@ -11 +11 @@
   * (app_radgw.fdx) Better handling conversion of DEA with error status
     to RADIUS (closes #25)
+  * Allow default signals such as SIGTSTP (ctrl-z) to be used with
+    freeDiameterd
 
- -- Sebastien Decugis <sdecugis@nict.go.jp>  Tue, 18 Jan 2011 14:53:52 +0900
+ -- Sebastien Decugis <sdecugis@nict.go.jp>  Tue, 18 Jan 2011 15:13:00 +0900
 
 freediameter (1.0.4) UNRELEASED; urgency=low

freeDiameterd/main.c

@@ -62 +62 @@
         sigset_t sig_all;
         
-        /* Block all signals from the current thread and all its future children */
+        /* Block all signals from the current thread and all its future children -- we will catch everything in catch_signals */
         sigfillset(&sig_all);
         ret = pthread_sigmask(SIG_BLOCK, &sig_all, NULL);
@@ -270 +270 @@
         sigaddset(&ss, SIGUSR2);
         
+        /* We unblock all other signals, so that their default handler is used (such as SIGTSTP) */
+        CHECK_SYS_DO( pthread_sigmask( SIG_SETMASK, &ss, NULL ), goto out );
+        
         /* Now loop on the reception of the signal */
         while (1) {