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| author | Bruce Momjian <bruce@momjian.us> | 2014-03-21 13:45:11 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2014-03-21 13:45:11 -0400 |
| commit | 6f03927fce038096f53ca67eeab9adb24938f8a6 (patch) | |
| tree | e6ebc4031e1ec37c0766e1ae6baa83f39b0da227 /src/backend/storage/file/fd.c | |
| parent | 68a2e52bbaf98f136a96b3a0d734ca52ca440a95 (diff) | |
| download | postgresql-6f03927fce038096f53ca67eeab9adb24938f8a6.tar.gz postgresql-6f03927fce038096f53ca67eeab9adb24938f8a6.zip | |
Properly check for readdir/closedir() failures
Clear errno before calling readdir() and handle old MinGW errno bug
while adding full test coverage for readdir/closedir failures.
Backpatch through 8.4.
Diffstat (limited to 'src/backend/storage/file/fd.c')
| -rw-r--r-- | src/backend/storage/file/fd.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/backend/storage/file/fd.c b/src/backend/storage/file/fd.c index 4dc809dc01d..5158cfe806f 100644 --- a/src/backend/storage/file/fd.c +++ b/src/backend/storage/file/fd.c @@ -1957,10 +1957,7 @@ ReadDir(DIR *dir, const char *dirname) return dent; #ifdef WIN32 - /* - * This fix is in mingw cvs (runtime/mingwex/dirent.c rev 1.4), but not in - * released version - */ + /* Bug in old Mingw dirent.c; fixed in mingw-runtime-3.2, 2003-10-10 */ if (GetLastError() == ERROR_NO_MORE_FILES) errno = 0; #endif |