From 3bf8c221bc859ae3254fe6b11fb60750f0bae04e Mon Sep 17 00:00:00 2001 From: guenther <> Date: Thu, 19 Nov 2009 08:06:06 +0000 Subject: Add regression tests for stdio threading. Originally by blambert with some further hacking by me --- .../lib/libc/stdio_threading/fopen/Makefile | 6 +++ .../lib/libc/stdio_threading/fopen/fopen_test.c | 48 ++++++++++++++++++++++ 2 files changed, 54 insertions(+) create mode 100644 src/regress/lib/libc/stdio_threading/fopen/Makefile create mode 100755 src/regress/lib/libc/stdio_threading/fopen/fopen_test.c (limited to 'src/regress/lib/libc/stdio_threading/fopen') diff --git a/src/regress/lib/libc/stdio_threading/fopen/Makefile b/src/regress/lib/libc/stdio_threading/fopen/Makefile new file mode 100644 index 0000000000..4301a83978 --- /dev/null +++ b/src/regress/lib/libc/stdio_threading/fopen/Makefile @@ -0,0 +1,6 @@ +TOPDIR=${.CURDIR} +PROG=fopen_test +CFLAGS+=-I ${TOPDIR}/../include/ +LDFLAGS+=-lpthread + +.include diff --git a/src/regress/lib/libc/stdio_threading/fopen/fopen_test.c b/src/regress/lib/libc/stdio_threading/fopen/fopen_test.c new file mode 100755 index 0000000000..72359bb323 --- /dev/null +++ b/src/regress/lib/libc/stdio_threading/fopen/fopen_test.c @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2008 Bret S. Lambert + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include "local.h" + +int +writefn(void *cookie, const char *buf, int size) +{ + return 0; +} + +void +fopen_thread(void *v) +{ + FILE *file; + int i; + + for (i = 0; i < 4096; i++) { + file = fwopen(&i, writefn); + if (file != NULL) { + fputc('0', file); + pthread_yield(); + fclose(file); + } + } +} + +int +main(void) +{ + run_threads(fopen_thread, NULL); + exit(0); +} -- cgit v1.2.3-55-g6feb