buffindexed shmem.c patch

[Julien ÉLIE]

Hi The Doctor,

> In some cases in buffindexed/shmem.c, the semaphore compile breaks
> 
> Around line 268 please apply this:
> 
>          union semun s_u;
>          s_u.val=0;
>          if (semctl(this->semap, 0, IPC_RMID, s_u) < 0) {
>          /*if (semctl(this->semap, 0, IPC_RMID, NULL) < 0) {*/

Well spotted, thanks!
Patch applied.

--- storage/buffindexed/shmem.c	(révision 9902)
+++ storage/buffindexed/shmem.c	(copie de travail)
@@ -265,9 +265,19 @@
         else
             debug("shmid %d deleted", this->shmid);
         /* Delete the semaphore too */
+#ifdef HAVE_UNION_SEMUN
+        {
+            union semun semArg;
+            semArg.val = 0;
+            if (semctl(this->semap, 0, IPC_RMID, semArg) < 0) {
+                syswarn("can't remove semaphore %d", this->semap);
+            }
+        }
+#else
         if (semctl(this->semap, 0, IPC_RMID, NULL) < 0) {
             syswarn("can't remove semaphore %d", this->semap);
         }
+#endif
     }
     free( this );
 }

-- 
Julien ÉLIE

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