diff options
Diffstat (limited to 'storage/innobase/include/os0file.h')
| -rw-r--r-- | storage/innobase/include/os0file.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/storage/innobase/include/os0file.h b/storage/innobase/include/os0file.h index fe977c10633..40ffc4297ec 100644 --- a/storage/innobase/include/os0file.h +++ b/storage/innobase/include/os0file.h @@ -394,6 +394,14 @@ os_file_set_nocache( const char* operation_name); #endif +#ifndef _WIN32 /* On Microsoft Windows, mandatory locking is used */ +/** Obtain an exclusive lock on a file. +@param fd file descriptor +@param name file name +@return 0 on success */ +int os_file_lock(int fd, const char *name); +#endif + /** NOTE! Use the corresponding macro os_file_create(), not directly this function! Opens an existing file or creates a new. |