[Gnash-commit] [SCM] Gnash branch, master, updated. release_0_8_9_final-1701-g3dad91a

[Bastiaan Jacques]

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- Log -----------------------------------------------------------------
http://git.savannah.gnu.org/cgit//commit/?id=3dad91a5e2d387cacbe00199bf69b3ca70646725


commit 3dad91a5e2d387cacbe00199bf69b3ca70646725
Author: Bastiaan Jacques <address@hidden>
Date:   Mon Aug 5 10:46:12 2013 +0200

    Make logging a bit more verbose in an attempt to debug #39695.

diff --git a/libbase/SharedMem.cpp b/libbase/SharedMem.cpp
index 303dc63..8fecb39 100644
--- a/libbase/SharedMem.cpp
+++ b/libbase/SharedMem.cpp
@@ -163,10 +163,16 @@ SharedMem::attach()
     // anyway for fun.
     const int semval = ::semctl(_semid, 0, GETVAL, s);
 
-    if (semval != 1) {
-        log_error(_("Need semaphore value of 1 for locking. Cannot attach 
shared memory!"));
-        return false;
-    }
+    switch(semval) {
+        case 1: // the value we want
+            break;
+        case -1:
+            log_error(_("semctl() failed: %1%"), strerror(errno));
+        default:
+            log_error(_("Need semaphore value of 1 for locking; obtained %1%."
+                        "Cannot attach shared memory!"), semval);
+            return false;
+    };
 
     Lock lock(*this);
 

-----------------------------------------------------------------------

Summary of changes:
 libbase/SharedMem.cpp |   14 ++++++++++----
 1 files changed, 10 insertions(+), 4 deletions(-)


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