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authorAvra Sengupta <asengupt@redhat.com>2012-12-05 16:01:24 +0530
committerAnand Avati <avati@redhat.com>2012-12-18 15:45:22 -0800
commita402a3ab29f780662cc8498f44841f08d6fc29db (patch)
treecc9e5dead35c20c8552fe9f074c247c8a4f7b4f3 /tests/bugs/bug-824753-file-locker.c
parent439166bd0abafa44d9a1d59931ee0957b1dd5382 (diff)
features/locks : Made changes to display brick information on clearing locks.
Change-Id: I664614677bc887ce087bfca067e6e57f0d6b659d BUG: 824753 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/4272 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'tests/bugs/bug-824753-file-locker.c')
-rw-r--r--tests/bugs/bug-824753-file-locker.c42
1 files changed, 42 insertions, 0 deletions
diff --git a/tests/bugs/bug-824753-file-locker.c b/tests/bugs/bug-824753-file-locker.c
new file mode 100644
index 000000000..903e23e0a
--- /dev/null
+++ b/tests/bugs/bug-824753-file-locker.c
@@ -0,0 +1,42 @@
+#include <stdio.h>
+#include <string.h>
+#include <fcntl.h>
+
+int main (int argc, char *argv[])
+{
+ int fd = -1;
+ int ret = -1;
+ char command[2048] = "";
+ char filepath[255] = "";
+ struct flock fl;
+
+ fl.l_type = F_WRLCK;
+ fl.l_whence = SEEK_SET;
+ fl.l_start = 7;
+ fl.l_len = 1;
+ fl.l_pid = getpid();
+
+ snprintf(filepath, 255, "%s/%s", argv[4], argv[5]);
+
+ fd = open(filepath, O_RDWR);
+
+ if (fd == -1)
+ return -1;
+
+ if (fcntl(fd, F_SETLKW, &fl) == -1) {
+ return -1;
+ }
+
+ snprintf(command, sizeof(command),
+ "gluster volume clear-locks %s /%s kind all posix 0,7-1 |"
+ " grep %s | awk -F'..: ' '{print $1}' | grep %s:%s/%s",
+ argv[1], argv[5], argv[2], argv[2], argv[3], argv[1]);
+
+ ret = system (command);
+ close(fd);
+
+ if (ret)
+ return -1;
+ else
+ return 0;
+}