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Diffstat (limited to 'src/ceph/qa/workunits/fs/test_o_trunc.c')
-rw-r--r--src/ceph/qa/workunits/fs/test_o_trunc.c45
1 files changed, 0 insertions, 45 deletions
diff --git a/src/ceph/qa/workunits/fs/test_o_trunc.c b/src/ceph/qa/workunits/fs/test_o_trunc.c
deleted file mode 100644
index 1ce19e4..0000000
--- a/src/ceph/qa/workunits/fs/test_o_trunc.c
+++ /dev/null
@@ -1,45 +0,0 @@
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-
-int main(int argc, char *argv[])
-{
- char obuf[32], ibuf[1024];
- int n, max = 0;
-
- if (argc > 2)
- max = atoi(argv[2]);
- if (!max)
- max = 600;
-
- memset(obuf, 0xff, sizeof(obuf));
-
- for (n = 1; n <= max; ++n) {
- int fd, ret;
- fd = open(argv[1], O_RDWR | O_CREAT | O_TRUNC, 0644);
- printf("%d/%d: open fd = %d\n", n, max, fd);
-
- ret = write(fd, obuf, sizeof(obuf));
- printf("write ret = %d\n", ret);
-
- sleep(1);
-
- ret = write(fd, obuf, sizeof(obuf));
- printf("write ret = %d\n", ret);
-
- ret = pread(fd, ibuf, sizeof(ibuf), 0);
- printf("pread ret = %d\n", ret);
-
- if (memcmp(obuf, ibuf, sizeof(obuf))) {
- printf("mismatch\n");
- close(fd);
- break;
- }
- close(fd);
- }
- return 0;
-}