diff options
Diffstat (limited to 'win32/win32.c')
-rw-r--r-- | win32/win32.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/win32/win32.c b/win32/win32.c index 13c45005df..c5ca269732 100644 --- a/win32/win32.c +++ b/win32/win32.c @@ -3433,6 +3433,26 @@ rb_w32_rmdir(const char *path) return ret; } +#undef unlink +int +rb_w32_unlink(const char *path) +{ + DWORD attr; + int ret; + RUBY_CRITICAL({ + attr = GetFileAttributes(path); + if (attr != (DWORD)-1 && (attr & FILE_ATTRIBUTE_READONLY)) { + attr &= ~FILE_ATTRIBUTE_READONLY; + SetFileAttributes(path, attr); + } + ret = unlink(path); + if (ret < 0 && attr != (DWORD)-1) { + SetFileAttributes(path, attr); + } + }); + return ret; +} + #if !defined(__BORLANDC__) && !defined(_WIN32_WCE) int rb_w32_isatty(int fd) |