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| author | Guido van Rossum <guido@python.org> | 1995-07-18 18:16:52 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1995-07-18 18:16:52 (GMT) |
| commit | 24f42ac74c360eab36721bb01293940d2a743dd5 (patch) | |
| tree | 52a9fd6d81cd28b4e72d48d0b3356ceff44bcbc8 | |
| parent | 681d79aaf397850778608f35585d091fa7fe370a (diff) | |
| download | cpython-24f42ac74c360eab36721bb01293940d2a743dd5.zip cpython-24f42ac74c360eab36721bb01293940d2a743dd5.tar.gz cpython-24f42ac74c360eab36721bb01293940d2a743dd5.tar.bz2 | |
suppress . and .. in listdir return value
| -rw-r--r-- | Modules/posixmodule.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c index 3d4bdcf..ffddd09 100644 --- a/Modules/posixmodule.c +++ b/Modules/posixmodule.c @@ -408,6 +408,11 @@ posix_listdir(self, args) return posix_error(); } do { + if (FileData.cFileName[0] == '.' && + (FileData.cFileName[1] == '\0' || + FileData.cFileName[1] == '.' && + FileData.cFileName[2] == '\0')) + continue; v = newstringobject(FileData.cFileName); if (v == NULL) { DECREF(d); @@ -449,6 +454,10 @@ posix_listdir(self, args) return NULL; } while ((ep = readdir(dirp)) != NULL) { + if (ep->d_name[0] == '.' && + (NAMLEN(ep) == 1 || + ep->d_name[1] == '.' && NAMLEN(ep) == 2)) + continue; v = newsizedstringobject(ep->d_name, NAMLEN(ep)); if (v == NULL) { DECREF(d); |