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| author | kib <kib@FreeBSD.org> | 2017-07-13 09:27:11 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2017-07-13 09:27:11 +0000 |
| commit | 668d59a23068fc4a8aa806b914d95c71e903e92f (patch) | |
| tree | 2479fb648c9c841acba46263712cd58a9c7dc384 /lib/libc/stdio/scanf.c | |
| parent | 55a89eef51d5a91be65f136631688b2c5b3371ab (diff) | |
| download | FreeBSD-src-668d59a23068fc4a8aa806b914d95c71e903e92f.zip FreeBSD-src-668d59a23068fc4a8aa806b914d95c71e903e92f.tar.gz | |
MFC r320472,r320508,r320509:
Make stdio deferred cancel-safe.
Diffstat (limited to 'lib/libc/stdio/scanf.c')
| -rw-r--r-- | lib/libc/stdio/scanf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/stdio/scanf.c b/lib/libc/stdio/scanf.c index e377724..55aa420 100644 --- a/lib/libc/stdio/scanf.c +++ b/lib/libc/stdio/scanf.c @@ -56,9 +56,9 @@ scanf(char const * __restrict fmt, ...) va_list ap; va_start(ap, fmt); - FLOCKFILE(stdin); + FLOCKFILE_CANCELSAFE(stdin); ret = __svfscanf(stdin, __get_locale(), fmt, ap); - FUNLOCKFILE(stdin); + FUNLOCKFILE_CANCELSAFE(); va_end(ap); return (ret); } @@ -70,9 +70,9 @@ scanf_l(locale_t locale, char const * __restrict fmt, ...) FIX_LOCALE(locale); va_start(ap, fmt); - FLOCKFILE(stdin); + FLOCKFILE_CANCELSAFE(stdin); ret = __svfscanf(stdin, locale, fmt, ap); - FUNLOCKFILE(stdin); + FUNLOCKFILE_CANCELSAFE(); va_end(ap); return (ret); } |
