Changeset 33218c6 for src/benchmark/create_pthrd.c

Timestamp:

Jul 26, 2017, 12:19:41 PM (8 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc

Children:

b947fb2

Parents:

e0a653d (diff), ea91c42 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc

File:

• src/benchmark/create_pthrd.c (modified) (1 diff)

src/benchmark/create_pthrd.c

@@ -14 +14 @@
                 n = atoi(argv[1]);
         }
-        printf("%lu\n", n);
+        printf("create %lu pthreads ... ", n);
 
         for (size_t i = 0; i < n; i++) {
-                pthread_attr_t attr;
-                if (pthread_attr_init(&attr) < 0) {
+                pthread_t thread;
+                if (pthread_create(&thread, NULL, foo, NULL) < 0) {
+                        perror( "failure" );
                         return 1;
                 }
-                if (pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED) < 0) {
-                        return 1;
-                }
-                pthread_t thread;
-                if (pthread_create(&thread, &attr, foo, NULL) < 0) {
+
+                if (pthread_join( thread, NULL) < 0) {
+                        perror( "failure" );
                         return 1;
                 }
         }
-        pthread_exit(NULL);
-        return 0;
+        printf("finish\n");
 }