diff options
Diffstat (limited to 'storage/innobase/os/os0file.c')
| -rw-r--r-- | storage/innobase/os/os0file.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/storage/innobase/os/os0file.c b/storage/innobase/os/os0file.c index c18ba047d4e..78140cc5ecf 100644 --- a/storage/innobase/os/os0file.c +++ b/storage/innobase/os/os0file.c @@ -250,6 +250,15 @@ os_file_get_last_error( "InnoDB: the directory. It may also be" " you have created a subdirectory\n" "InnoDB: of the same name as a data file.\n"); + } else if (err == ERROR_SHARING_VIOLATION + || err == ERROR_LOCK_VIOLATION) { + fprintf(stderr, + "InnoDB: The error means that another program" + " is using InnoDB's files.\n" + "InnoDB: This might be a backup or antivirus" + " software or another instance\n" + "InnoDB: of MySQL." + " Please close it to get rid of this error.\n"); } else { fprintf(stderr, "InnoDB: Some operating system error numbers" @@ -268,6 +277,9 @@ os_file_get_last_error( return(OS_FILE_DISK_FULL); } else if (err == ERROR_FILE_EXISTS) { return(OS_FILE_ALREADY_EXISTS); + } else if (err == ERROR_SHARING_VIOLATION + || err == ERROR_LOCK_VIOLATION) { + return(OS_FILE_SHARING_VIOLATION); } else { return(100 + err); } @@ -388,6 +400,10 @@ os_file_handle_error_cond_exit( || err == OS_FILE_PATH_ERROR) { return(FALSE); + } else if (err == OS_FILE_SHARING_VIOLATION) { + + os_thread_sleep(10000000); /* 10 sec */ + return(TRUE); } else { if (name) { fprintf(stderr, "InnoDB: File name %s\n", name); @@ -440,10 +456,9 @@ os_file_handle_error_no_exit( #undef USE_FILE_LOCK #define USE_FILE_LOCK -#if defined(UNIV_HOTBACKUP) || defined(__WIN__) || defined(__FreeBSD__) || defined(__NETWARE__) +#if defined(UNIV_HOTBACKUP) || defined(__WIN__) || defined(__NETWARE__) /* InnoDB Hot Backup does not lock the data files. * On Windows, mandatory locking is used. - * On FreeBSD with LinuxThreads, advisory locking does not work properly. */ # undef USE_FILE_LOCK #endif |