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| author | Johannes Sixt <j6t@kdbg.org> | 2017-05-29 22:27:35 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-06-02 10:40:04 +0900 |
| commit | e5b313442ab7c700d0851e9dbe7d2b029e3893e5 (patch) | |
| tree | 33b59e0d9f56bd9b405bcb8a19d84e9c81b1ed03 /compat | |
| parent | 13b57da83384e9523943ea9d8ecf3ec7993ce56a (diff) | |
| download | git-e5b313442ab7c700d0851e9dbe7d2b029e3893e5.tar.gz git-e5b313442ab7c700d0851e9dbe7d2b029e3893e5.tar.xz | |
mingw_fopen: report ENOENT for invalid file names
On Windows, certain characters are prohibited in file names, most
prominently the colon. When fopen() is called with such an invalid file
name, the underlying Windows API actually reports a particular error,
but since there is no suitable errno value, this error is translated
to EINVAL. Detect the case and report ENOENT instead.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'compat')
| -rw-r--r-- | compat/mingw.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compat/mingw.c b/compat/mingw.c index 3fbfda597..b604a827e 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -423,6 +423,8 @@ FILE *mingw_fopen (const char *filename, const char *otype) return NULL; } file = _wfopen(wfilename, wotype); + if (!file && GetLastError() == ERROR_INVALID_NAME) + errno = ENOENT; if (file && hide && set_hidden_flag(wfilename, 1)) warning("could not mark '%s' as hidden.", filename); return file; |