[PULL,14/24] osdep: file locking functions are not available on Win32

Commit Message

Thomas Huth Sept. 16, 2020, 11:47 a.m. UTC

From: Yonggang Luo <[e-mail]>

Do not declare the following locking functions on Win32:
int qemu_lock_fd(int fd, int64_t start, int64_t len, bool exclusive);
int qemu_unlock_fd(int fd, int64_t start, int64_t len);
int qemu_lock_fd_test(int fd, int64_t start, int64_t len, bool exclusive);
bool qemu_has_ofd_lock(void);

Signed-off-by: Yonggang Luo <[e-mail]>
Reviewed-by: Daniel P. Berrangé <[e-mail]>
Message-Id: <[e-mail]>
Signed-off-by: Thomas Huth <[e-mail]>
---
 include/qemu/osdep.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index 412962d91a..e80fddd1e8 100644
--- a/include/qemu/osdep.h
+++ b/include/qemu/osdep.h
@@ -502,11 +502,11 @@  int qemu_close(int fd);
 int qemu_unlink(const char *name);
 #ifndef _WIN32
 int qemu_dup(int fd);
-#endif
 int qemu_lock_fd(int fd, int64_t start, int64_t len, bool exclusive);
 int qemu_unlock_fd(int fd, int64_t start, int64_t len);
 int qemu_lock_fd_test(int fd, int64_t start, int64_t len, bool exclusive);
 bool qemu_has_ofd_lock(void);
+#endif
 
 #if defined(__HAIKU__) && defined(__i386__)
 #define FMT_pid "%ld"