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Get GNU GMP test suite fully passing

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- Fix stdio fmemopen() buffer behaviors
- Fix scanf() to return EOF when appropriate
- Prefer fseek/ftell names over fseeko/ftello
- Ensure locale field is always set in the TIB
- Fix recent regression in vfprintf() return count
- Make %n directive in scanf() have standard behavior
This commit is contained in:
Justine Tunney 2023-08-21 09:00:40 -07:00
parent 755ae64e73
commit 63a1636e1f
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GPG key ID: BE714B4575D6E328
20 changed files with 228 additions and 51 deletions
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6
libc/log/vflogf.c
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@ -59,11 +59,11 @@ static void vflogf_onfail(FILE *f) {
(err == ENOSPC || err == EDQUOT || err == EFBIG) &&
(fstat(fileno_unlocked(f), &st) == -1 || st.st_size > kNontrivialSize)) {
ftruncate(fileno_unlocked(f), 0);
fseeko_unlocked(f, SEEK_SET, 0);
fseek_unlocked(f, SEEK_SET, 0);
f->beg = f->end = 0;
clearerr_unlocked(f);
(fprintf_unlocked)(f, "performed emergency log truncation: %s\n",
strerror(err));
fprintf_unlocked(f, "performed emergency log truncation: %s\n",
strerror(err));
}
}