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| author | Martin Storsjö <martin@martin.st> | 2021-10-05 00:03:57 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2021-10-16 16:14:49 +0300 |
| commit | 6c96ceabaf84d149244a15916ce53df95aac3660 (patch) | |
| tree | 51072be45d983e45312e46580d7f8e9eb29ebfed /llvm/lib/Support/ErrorHandling.cpp | |
| parent | d5f5121ea65a2948c439abec9faf2d4a75ccdd49 (diff) | |
| download | llvm-6c96ceabaf84d149244a15916ce53df95aac3660.zip llvm-6c96ceabaf84d149244a15916ce53df95aac3660.tar.gz llvm-6c96ceabaf84d149244a15916ce53df95aac3660.tar.bz2 | |
[Support] Add more Windows error codes to mapWindowsError
Also sort ERROR_BAD_NETPATH correctly.
Compared with the similar error code mapping in
libcxx/src/filesystem/operations.cpp, I'm leaving out
mappings for ERROR_NOT_SAME_DEVICE and ERROR_OPERATION_ABORTED.
They map nicely to std::errc::cross_device_link and
std::errc::operation_canceled, but those aren't available in
llvm::errc, as they aren't available across all platforms.
Also, the libcxx version maps ERROR_INVALID_NAME to
no_such_file_or_directory instead of invalid_argument.
Differential Revision: https://reviews.llvm.org/D111874
Diffstat (limited to 'llvm/lib/Support/ErrorHandling.cpp')
| -rw-r--r-- | llvm/lib/Support/ErrorHandling.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/llvm/lib/Support/ErrorHandling.cpp b/llvm/lib/Support/ErrorHandling.cpp index 433417a..80c0e00 100644 --- a/llvm/lib/Support/ErrorHandling.cpp +++ b/llvm/lib/Support/ErrorHandling.cpp @@ -243,7 +243,10 @@ std::error_code llvm::mapWindowsError(unsigned EV) { switch (EV) { MAP_ERR_TO_COND(ERROR_ACCESS_DENIED, permission_denied); MAP_ERR_TO_COND(ERROR_ALREADY_EXISTS, file_exists); + MAP_ERR_TO_COND(ERROR_BAD_NETPATH, no_such_file_or_directory); + MAP_ERR_TO_COND(ERROR_BAD_PATHNAME, no_such_file_or_directory); MAP_ERR_TO_COND(ERROR_BAD_UNIT, no_such_device); + MAP_ERR_TO_COND(ERROR_BROKEN_PIPE, broken_pipe); MAP_ERR_TO_COND(ERROR_BUFFER_OVERFLOW, filename_too_long); MAP_ERR_TO_COND(ERROR_BUSY, device_or_resource_busy); MAP_ERR_TO_COND(ERROR_BUSY_DRIVE, device_or_resource_busy); @@ -265,18 +268,20 @@ std::error_code llvm::mapWindowsError(unsigned EV) { MAP_ERR_TO_COND(ERROR_INVALID_FUNCTION, function_not_supported); MAP_ERR_TO_COND(ERROR_INVALID_HANDLE, invalid_argument); MAP_ERR_TO_COND(ERROR_INVALID_NAME, invalid_argument); + MAP_ERR_TO_COND(ERROR_INVALID_PARAMETER, invalid_argument); MAP_ERR_TO_COND(ERROR_LOCK_VIOLATION, no_lock_available); MAP_ERR_TO_COND(ERROR_LOCKED, no_lock_available); MAP_ERR_TO_COND(ERROR_NEGATIVE_SEEK, invalid_argument); MAP_ERR_TO_COND(ERROR_NOACCESS, permission_denied); MAP_ERR_TO_COND(ERROR_NOT_ENOUGH_MEMORY, not_enough_memory); MAP_ERR_TO_COND(ERROR_NOT_READY, resource_unavailable_try_again); + MAP_ERR_TO_COND(ERROR_NOT_SUPPORTED, not_supported); MAP_ERR_TO_COND(ERROR_OPEN_FAILED, io_error); MAP_ERR_TO_COND(ERROR_OPEN_FILES, device_or_resource_busy); MAP_ERR_TO_COND(ERROR_OUTOFMEMORY, not_enough_memory); MAP_ERR_TO_COND(ERROR_PATH_NOT_FOUND, no_such_file_or_directory); - MAP_ERR_TO_COND(ERROR_BAD_NETPATH, no_such_file_or_directory); MAP_ERR_TO_COND(ERROR_READ_FAULT, io_error); + MAP_ERR_TO_COND(ERROR_REPARSE_TAG_INVALID, invalid_argument); MAP_ERR_TO_COND(ERROR_RETRY, resource_unavailable_try_again); MAP_ERR_TO_COND(ERROR_SEEK, io_error); MAP_ERR_TO_COND(ERROR_SHARING_VIOLATION, permission_denied); |