Port the Samba 3 shm_setup to QNX.

diff --git a/source3/torture/torture.c b/source3/torture/torture.c
index ed592f169bfd0bda2569ed23bf4e5a2c7741f6e4..98694ed3d00a43e78d6aa4329e4105f77041a1e2 100644 (file)
--- a/source3/torture/torture.c
+++ b/source3/torture/torture.c
@@ -76,6 +76,23 @@ void *shm_setup(int size)
        int shmid;
        void *ret;
 
+#ifdef __QNXNTO__
+       shmid = shm_open("private", O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
+       if (shmid == -1) {
+               printf("can't get shared memory\n");
+               exit(1);
+       }
+       shm_unlink("private");
+       if (ftruncate(shmid, size) == -1) {
+               printf("can't set shared memory size\n");
+               exit(1);
+       }
+       ret = mmap(0, size, PROT_READ | PROT_WRITE, MAP_SHARED, shmid, 0);
+       if (ret == MAP_FAILED) {
+               printf("can't map shared memory\n");
+               exit(1);
+       }
+#else
        shmid = shmget(IPC_PRIVATE, size, S_IRUSR | S_IWUSR);
        if (shmid == -1) {
                printf("can't get shared memory\n");
@@ -94,6 +111,7 @@ void *shm_setup(int size)
           See Stevens "advanced programming in unix env" for details
           */
        shmctl(shmid, IPC_RMID, 0);
+#endif
 
        return ret;
 }