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| author | Nick Coghlan <ncoghlan@gmail.com> | 2012-10-19 12:38:14 (GMT) |
|---|---|---|
| committer | Nick Coghlan <ncoghlan@gmail.com> | 2012-10-19 12:38:14 (GMT) |
| commit | 34937ce249864871bee129fbaa30a4dc0d317834 (patch) | |
| tree | 07fd7a080cd86171f61c4ede807419d51048545b /Python | |
| parent | 2d51f687e133fb8141f1a6b5a6ac51c9d5eddf58 (diff) | |
| download | cpython-34937ce249864871bee129fbaa30a4dc0d317834.zip cpython-34937ce249864871bee129fbaa30a4dc0d317834.tar.gz cpython-34937ce249864871bee129fbaa30a4dc0d317834.tar.bz2 | |
Issue #6074: Forward port Windows read-only source file fix from 2.7
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/import.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Python/import.c b/Python/import.c index beb0eec..4695c96 100644 --- a/Python/import.c +++ b/Python/import.c @@ -1174,6 +1174,12 @@ write_compiled_module(PyCodeObject *co, char *cpathname, struct stat *srcstat) time_t mtime = srcstat->st_mtime; #ifdef MS_WINDOWS /* since Windows uses different permissions */ mode_t mode = srcstat->st_mode & ~S_IEXEC; + /* Issue #6074: We ensure user write access, so we can delete it later + * when the source file changes. (On POSIX, this only requires write + * access to the directory, on Windows, we need write access to the file + * as well) + */ + mode |= _S_IWRITE; #else mode_t mode = srcstat->st_mode & ~S_IXUSR & ~S_IXGRP & ~S_IXOTH; mode_t dirmode = (srcstat->st_mode | |