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| author | Joseph Myers <josmyers@redhat.com> | 2024-09-05 20:08:10 +0000 |
|---|---|---|
| committer | Joseph Myers <josmyers@redhat.com> | 2024-09-05 20:08:10 +0000 |
| commit | e44ca1c085b3bd41266c882ea1cb0fd436231635 (patch) | |
| tree | 16652486b6f9ec07e8bf584ee95a2915b0dc3caf /stdio-common | |
| parent | cc3e743fc09ee6fca45767629df9cbcbe1feba82 (diff) | |
| download | glibc-e44ca1c085b3bd41266c882ea1cb0fd436231635.zip glibc-e44ca1c085b3bd41266c882ea1cb0fd436231635.tar.gz glibc-e44ca1c085b3bd41266c882ea1cb0fd436231635.tar.bz2 | |
Fix freopen handling of ,ccs= (bug 23675)
As reported in bug 23675 and shown up in the recently added tests of
different cases of freopen (relevant part of the test currently
conditioned under #if 0 to avoid a failure resulting from this bug),
freopen wrongly forces the stream to unoriented even when a mode with
,ccs= is specified, though such a mode is supposed to result in a
wide-oriented stream. Move the clearing of _mode to before the actual
reopening occurs, so that the main fopen implementation can leave a
wide-oriented stream in the ,ccs= case.
Tested for x86_64.
Diffstat (limited to 'stdio-common')
| -rw-r--r-- | stdio-common/tst-freopen2-main.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/stdio-common/tst-freopen2-main.c b/stdio-common/tst-freopen2-main.c index 5dad41c..74c3125 100644 --- a/stdio-common/tst-freopen2-main.c +++ b/stdio-common/tst-freopen2-main.c @@ -386,13 +386,8 @@ do_test (void) fp = xfopen (file2, "w,ccs=iso-8859-1"); ret = fputws (L"\xc0\xc1", fp); TEST_VERIFY (ret >= 0); -#if 0 /* Doesn't work (bug 23675). */ fp = FREOPEN (file1, "r,ccs=utf-8", fp); TEST_VERIFY_EXIT (fp != NULL); -#else /* Works instead. */ - xfclose (fp); - fp = xfopen (file1, "r,ccs=utf-8"); -#endif wc = fgetwc (fp); TEST_COMPARE (wc, (wint_t) 0xc0); wc = fgetwc (fp); |