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author | Ulrich Drepper <drepper@redhat.com> | 2000-05-07 21:23:56 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2000-05-07 21:23:56 +0000 |
commit | 45eca4d141c047950db48c69c8941163d0a61fcd (patch) | |
tree | 66035482a9beed5f14699227294ac902b32a5106 /linuxthreads/Examples/ex7.c | |
parent | d89d0afad4551a808b15510795f965aed147a834 (diff) | |
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Update.
2000-05-06 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_open.c (__gconv_open): If __gconv_find_transform
returned != __GCONV_OK, there is nothing to clean up.
2000-05-06 Bruno Haible <haible@clisp.cons.org>
* intl/tst-gettext.c (main): Disable possibly existing LC_CTYPE and
OUTPUT_CHARSET environment variables.
2000-05-06 Andreas Jaeger <aj@suse.de>
* sysdeps/generic/dl-cache.h (struct file_entry_new): New.
(struct cache_file_new): New.
(struct file_entry): New (moved from cache.c).
(struct cache_file): New (moved from cache.c).
* sysdeps/generic/dl-cache.c (SEARCH_CACHE): New macro, broken out
from _dl_load_cache_lookup.
(_dl_load_cache_lookup): Move search to SEARCH_CACHE macro, handle
the different cache formats.
New variable cache_new for new format.
* elf/ldconfig.h: Change according to changes in cache.c and
ldconfig.c; remove cache_libcmp; add opt_format.
* elf/ldconfig.c: Include "dl-cache.h" and "dl-procinfo.h"; remove
stuff that's defined in those headers.
Add hwcap to struct lib_entry.
(opt_format): New variable to select cache format.
(options): Add format parameter.
(is_hwcap): New function.
(path_hwcap): New function.
(parse_opt): Handle new format parameter.
(search_dir): Handle hwcap, search also subdirectories with hwcap.
* elf/cache.c (_GNU_SOURCE): Removed. Not needed anymore since
ldconfig is part of glibc.
Include dl-cache.h and remove stuff that's defined there.
(struct cache_entry): Add new member hwcap.
(print_entry): Print hwcap, cleanup a bit.
(print_cache): Print new and old formats.
(compare): Use _dl_cache_libcmp from dl-cache.h; handle hwcap.
(save_cache): Save new and old formats.
(add_to_cache): Handle hwcap.
* sysdeps/generic/dl-cache.c (_dl_cache_libcmp): Moved from here...
* sysdeps/generic/dl-cache.h (_dl_cache_libcmp): ...to here.
* sysdeps/generic/dl-cache.c (LD_SO_CACHE): Moved from here...
* sysdeps/generic/dl-cache.h (LD_SO_CACHE): ...to here.
* sysdeps/generic/dl-cache.c (CACHEMAGIC): Moved from here...
* sysdeps/generic/dl-cache.h (CACHEMAGIC): ...to here.
2000-05-05 Bruno Haible <haible@clisp.cons.org>
* intl/dcigettext.c (alignof): New macro.
(_nl_find_msg): Use it instead of __alignof__. Pass correct output
buffer length to __gconv/iconv. If malloc (freemem_size) fails, set
freemem_size to 0.
2000-05-05 Bruno Haible <haible@clisp.cons.org>
* intl/dcigettext.c (dcigettext): Fix interpretation of tsearch
return value.
Diffstat (limited to 'linuxthreads/Examples/ex7.c')
-rw-r--r-- | linuxthreads/Examples/ex7.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/linuxthreads/Examples/ex7.c b/linuxthreads/Examples/ex7.c new file mode 100644 index 0000000000..94b708b56b --- /dev/null +++ b/linuxthreads/Examples/ex7.c @@ -0,0 +1,40 @@ +/* This is a test of the special shutdown that occurs + when all threads, including the main one, call + pthread_exit(). It demonstrates that atexit + handlers are properly called, and that the + output is properly flushed even when stdout is + redirected to a file, and therefore fully buffered. */ + +#include <stdio.h> +#include <stdlib.h> +#include <pthread.h> + +#define NTHREADS 20 /* number of threads */ + +static void *thread(void *arg) +{ + printf("thread terminating\n"); + return 0; +} + +void cleanup(void) +{ + printf("atexit handler called\n"); +} + +int main(void) +{ + int i; + + atexit(cleanup); + + for (i = 0; i < NTHREADS; i++) { + pthread_t id; + if (pthread_create(&id, 0, thread, 0) != 0) { + fprintf(stderr, "pthread_create failed\n"); + abort(); + } + } + + pthread_exit(0); +} |