From 934b77ac65ad586e705c8af618ec9c86a2255e90 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 27 Aug 2002 12:10:11 +0000 Subject: Update. 2002-08-27 Ulrich Drepper * sysdeps/arm/Dist: Add bits/link.h. * sunrpc/Makefile: Distribute thrsvc. * stdio-common/Makefile: Remove more left-overs from old stdio. * include/linewrap.h: Removed. * libio/bug-mmap-fflush.c: Rewrite to not touch source directory. * intl/Makefile (distribute): Add plural-eval.c. * stdio-common/Makefile (headers): Remove bits/stdio_lim.h. This file isn't distributed. Add special rules to install bits/stdio_lim.h. * Make-dist: Remove traces of old stdio. * Makeconfig: Likewise. * locale/Makefile (localedef-aux): New variable. Only md5 assigned to it. These files are not ddistributed in this directory. * sysdeps/unix/sysv/linux/s390/Dist: Add sys/procfs.h. * sysdeps/unix/sysv/linux/s390/s390-64/Dist: Remove sys/procfs.h. * sysdeps/unix/sysv/linux/s390/s390-32/Dist: Likewise. * sysdeps/unix/sysv/linux/Dist: Remove sys/sendfile.h. --- libio/bug-mmap-fflush.c | 40 +++++++++++++++++++++++++++++++++------- 1 file changed, 33 insertions(+), 7 deletions(-) (limited to 'libio') diff --git a/libio/bug-mmap-fflush.c b/libio/bug-mmap-fflush.c index 984acb496b..d8aa58985a 100644 --- a/libio/bug-mmap-fflush.c +++ b/libio/bug-mmap-fflush.c @@ -4,24 +4,50 @@ #include #include -int main (void) + +static char *fname; + +static void prepare (void); +#define PREPARE(argc, argv) prepare () + + +#define TEST_FUNCTION do_test () +static int do_test (void); +#include "../test-skeleton.c" + + +static void +prepare (void) +{ + int fd = create_temp_file ("bug-mmap-fflush.", &fname); + if (fd == -1) + exit (3); + /* We don't need the descriptor. */ + close (fd); +} + + +static int +do_test (void) { FILE *f; off_t o; - char buffer [1024]; + char buffer[1024]; - system ("echo 'From foo@bar.com' > test"); - f = fopen ("test", "r"); + snprintf (buffer, sizeof (buffer), "echo 'From foo@bar.com' > %s", fname); + system (buffer); + f = fopen (fname, "r"); fseek (f, 0, SEEK_END); o = ftello (f); fseek (f, 0, SEEK_SET); fflush (f); - system ("echo 'From bar@baz.edu' >> test"); + snprintf (buffer, sizeof (buffer), "echo 'From bar@baz.edu' >> %s", fname); + system (buffer); fseek (f, o, SEEK_SET); if (fgets (buffer, 1024, f) == NULL) - abort (); + exit (1); if (strncmp (buffer, "From ", 5) != 0) - abort (); + exit (1); fclose (f); exit (0); } -- cgit 1.4.1