diff mbox series

[v2,09/21] osdep: These function are only available on Non-Win32 system.

Message ID 20200909094617.1582-10-luoyonggang@gmail.com (mailing list archive)
State New, archived
Headers show
Series W32, W64 msys2/mingw patches | expand

Commit Message

Yonggang Luo Sept. 9, 2020, 9:46 a.m. UTC
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 <luoyonggang@gmail.com>
---
 include/qemu/osdep.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Daniel P. Berrangé Sept. 9, 2020, 12:59 p.m. UTC | #1
Reword the subject to say

  "osdep: file locking functions are not available on Win32"

On Wed, Sep 09, 2020 at 05:46:05PM +0800, Yonggang Luo wrote:
> 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 <luoyonggang@gmail.com>
> ---
>  include/qemu/osdep.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> 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

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>


Regards,
Daniel
diff mbox series

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"