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authorJelmer Vernooij <jelmer@samba.org>2009-01-22 11:35:28 +0100
committerJelmer Vernooij <jelmer@samba.org>2009-01-22 11:35:28 +0100
commite490c1b8c858ea42e31ae1a6504c4788e0fb1545 (patch)
tree850087c9403c37adfc54deaf831a3e729223fa9a /source3/tests/fcntl_lock64.c
parent63e23a7d648cb608a9834b4397c0aed765a1d459 (diff)
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Move configure test files to the top-level and share them between s3 and
s4.
Diffstat (limited to 'source3/tests/fcntl_lock64.c')
-rw-r--r--source3/tests/fcntl_lock64.c96
1 files changed, 0 insertions, 96 deletions
diff --git a/source3/tests/fcntl_lock64.c b/source3/tests/fcntl_lock64.c
deleted file mode 100644
index e5ecd88fd0..0000000000
--- a/source3/tests/fcntl_lock64.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/* test whether 64 bit fcntl locking really works on this system */
-
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-
-#ifdef HAVE_SYS_FCNTL_H
-#include <sys/fcntl.h>
-#endif
-
-#include <errno.h>
-
-static int sys_waitpid(pid_t pid,int *status,int options)
-{
-#ifdef HAVE_WAITPID
- return waitpid(pid,status,options);
-#else /* USE_WAITPID */
- return wait4(pid, status, options, NULL);
-#endif /* USE_WAITPID */
-}
-
-#define DATA "conftest.fcntl64"
-
-/* lock a byte range in a open file */
-int main(int argc, char *argv[])
-{
- struct flock64 lock;
- int fd, ret, status=1;
- pid_t pid;
-
- if (!(pid=fork())) {
- sleep(2);
- fd = open64(DATA, O_RDONLY);
-
- if (fd == -1) exit(1);
-
- lock.l_type = F_WRLCK;
- lock.l_whence = SEEK_SET;
- lock.l_start = 0;
- lock.l_len = 4;
- lock.l_pid = getpid();
-
- lock.l_type = F_WRLCK;
-
- /* check if a lock applies */
- ret = fcntl(fd,F_GETLK64,&lock);
-
- if ((ret == -1) ||
- (lock.l_type == F_UNLCK)) {
-/* printf("No lock conflict\n"); */
- exit(1);
- } else {
-/* printf("lock conflict\n"); */
- exit(0);
- }
- }
-
- fd = open64(DATA, O_RDWR|O_CREAT|O_TRUNC, 0600);
-
- lock.l_type = F_WRLCK;
- lock.l_whence = SEEK_SET;
-#if defined(COMPILER_SUPPORTS_LL)
- lock.l_start = 0x100000000LL;
-#else
- lock.l_start = 0x100000000;
-#endif
- lock.l_len = 4;
- lock.l_pid = getpid();
-
- /* set a 4 byte write lock */
- fcntl(fd,F_SETLK64,&lock);
-
- sys_waitpid(pid, &status, 0);
-
-#if defined(WIFEXITED) && defined(WEXITSTATUS)
- if(WIFEXITED(status)) {
- status = WEXITSTATUS(status);
- } else {
- status = 1;
- }
-#else /* defined(WIFEXITED) && defined(WEXITSTATUS) */
- status = (status == 0) ? 0 : 1;
-#endif /* defined(WIFEXITED) && defined(WEXITSTATUS) */
-
- unlink(DATA);
-
- exit(status);
-}