Changeset 1bebbf in git for Singular/ssiLink.cc

Timestamp:

Jun 6, 2011, 2:11:09 PM (13 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

e3687463a6a7bf65d26001ae69082c0fdcfeb425

Parents:

8cae101f1cd4eb08cf93bb18d27343afa20fb82f

Message:

avoid zombies with ssi:fork

git-svn-id: file:///usr/local/Singular/svn/trunk@14258 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• Singular/ssiLink.cc (modified) (3 diffs)

Singular/ssiLink.cc

@@ -985 +985 @@
   {
     if (d->r!=NULL) rKill(d->r);
+    if (d->f_read!=NULL) fclose(d->f_read);
     if ((strcmp(l->mode,"tcp")==0)
     || (strcmp(l->mode,"fork")==0))
@@ -1013 +1014 @@
       }
     }
-    if (d->f_read!=NULL) fclose(d->f_read);
     if (d->f_write!=NULL) fclose(d->f_write);
     if (d->pid!=0)
@@ -1020 +1020 @@
       waitpid(d->pid,NULL,WNOHANG);
       kill(d->pid,9); // just to be sure
-      waitpid(d->pid,NULL,WNOHANG);
+      waitpid(d->pid,NULL,0);
     }
     omFreeSize((ADDRESS)d,(sizeof *d));