diff options
Diffstat (limited to 'src/third_party/wiredtiger/src/os_win/os_errno.c')
| -rw-r--r-- | src/third_party/wiredtiger/src/os_win/os_errno.c | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/src/third_party/wiredtiger/src/os_win/os_errno.c b/src/third_party/wiredtiger/src/os_win/os_errno.c index 6a9daf8443f..590fcdc9d44 100644 --- a/src/third_party/wiredtiger/src/os_win/os_errno.c +++ b/src/third_party/wiredtiger/src/os_win/os_errno.c @@ -17,11 +17,13 @@ static const int windows_error_offset = -29000; * Windows errors are from 0 - 15999 according to the documentation */ static DWORD -__wt_map_error_to_windows_error(int error) { - /* Ensure we do not exceed the error range - Also validate he do not get any COM errors - (which are negative integers) - */ +__wt_map_error_to_windows_error(int error) +{ + /* + * Ensure we do not exceed the error range + * Also validate we do not get any COM errors + * (which are negative integers) + */ WT_ASSERT(NULL, error < 0); return (error + -(windows_error_offset)); @@ -32,11 +34,28 @@ __wt_map_error_to_windows_error(int error) { * Return a positive integer, a decoded Windows error */ static int -__wt_map_windows_error_to_error(DWORD winerr) { +__wt_map_windows_error_to_error(DWORD winerr) +{ return (winerr + windows_error_offset); } /* + * __wt_map_error_rdonly -- + * Map an error into a WiredTiger error code specific for + * read-only operation which intercepts based on certain types + * of failures. + */ +int +__wt_map_error_rdonly(int winerr) +{ + if (winerr == ERROR_FILE_NOT_FOUND) + return (WT_NOTFOUND); + else if (winerr == ERROR_ACCESS_DENIED) + return (WT_PERM_DENIED); + return (winerr); +} + +/* * __wt_errno -- * Return errno, or WT_ERROR if errno not set. */ |