diff options
Diffstat (limited to 'lib/libc/stdio/flockfile.c')
| -rw-r--r-- | lib/libc/stdio/flockfile.c | 36 |
1 files changed, 12 insertions, 24 deletions
diff --git a/lib/libc/stdio/flockfile.c b/lib/libc/stdio/flockfile.c index 5ffcae57609..88d90b8e4b1 100644 --- a/lib/libc/stdio/flockfile.c +++ b/lib/libc/stdio/flockfile.c @@ -1,41 +1,29 @@ -/* $OpenBSD: flockfile.c,v 1.8 2012/09/01 01:08:16 fgsch Exp $ */ +/* $OpenBSD: flockfile.c,v 1.9 2016/05/07 19:05:22 guenther Exp $ */ -#include <sys/time.h> #include <stdio.h> -#include "thread_private.h" - -/* - * Subroutine versions of the macros in <stdio.h> - * Note that these are all no-ops because libc does not do threads. - * Strong implementation of file locking in librthread/rthread_file.c - */ - -#undef flockfile -#undef ftrylockfile -#undef funlockfile - -WEAK_PROTOTYPE(flockfile); -WEAK_PROTOTYPE(ftrylockfile); -WEAK_PROTOTYPE(funlockfile); - -WEAK_ALIAS(flockfile); -WEAK_ALIAS(ftrylockfile); -WEAK_ALIAS(funlockfile); +#include "local.h" void -WEAK_NAME(flockfile)(FILE * fp) +flockfile(FILE *fp) { + FLOCKFILE(fp); } +DEF_WEAK(flockfile); int -WEAK_NAME(ftrylockfile)(FILE *fp) +ftrylockfile(FILE *fp) { + if (_thread_cb.tc_ftrylockfile != NULL) + return (_thread_cb.tc_ftrylockfile(fp)); return 0; } +DEF_WEAK(ftrylockfile); void -WEAK_NAME(funlockfile)(FILE * fp) +funlockfile(FILE *fp) { + FUNLOCKFILE(fp); } +DEF_WEAK(funlockfile); |