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authorUlrich Drepper <drepper@redhat.com>1997-08-29 01:19:12 +0000
committerUlrich Drepper <drepper@redhat.com>1997-08-29 01:19:12 +0000
commit39e16978c3b4ac8eaf2201fac56316623910d9da (patch)
tree054fff18119b31464b3133ad91050694130c7d2a /libio/fileops.c
parent92f1da4da04a7a86ddee91be5eaf0b10c333ac64 (diff)
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1997-08-29 02:36 Ulrich Drepper <drepper@cygnus.com> * Makefile (version-info.h): Use ISO form for the date. * catgets/catgetsinfo.h: Include <bits/libc-lock.h>. (struct catalog_obj): Add lock field. (__open_catalog): Remove second parameter from prototype. * catgets/catgets.c (catopen): Initialize lock field. (catgets): Don't pass second parameter to __open_catalog. * catgets/gencat.c: Initialize lock field and don't pass second parameter to __open_catalog. * catgets/open_catalog.c (__open_catalog): Decide about use of path by examining path in struct, not based on extra argument. Acquire a the lock before trying to load the catalog and release it before returning. * csu/Makefile (abi-tag.h): Make sure target directory exists. * io/Makefile (headers): Add bits/poll.h. * io/sys/poll.h: Remove definitions of POLL* constants. Include <bits/poll.h>. * sysdeps/generic/bits/poll.h: New file. * sysdeps/unix/sysv/linux/bits/poll.h: New file. * sysdeps/unix/sysv/linux/m68k/bits/poll.h: New file. * sysdeps/unix/sysv/linux/mips/bits/poll.h: New file. * sysdeps/unix/sysv/linux/sparc/bits/poll.h: New file. * libio/fileops.c (_IO_file_read, _IO_file_write): Remove dead code. * malloc/obstack.c: Add casts to keep very verbose compilers on 64bit machine quiet. * nss/Makefile (libnss_db.so): Find libdb.so in db2 directory. 1997-08-28 17:30 Ulrich Drepper <drepper@cygnus.com> * catgets/catgets.c (catopen): Correctly determine length of string in NLSPATH evironment variable. Patch by HJ Lu <hjl@gnu.ai.mit.edu>. 1997-08-27 23:19 Richard Henderson <rth@cygnus.com> * sysdeps/generic/dl-sysdep.c (DL_FIND_ARG_COMPONENTS): Provide default macro to track down arguments from stack start. (_dl_sysdep_start): Use it. * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Truncate to simply providing a special DL_FIND_ARG_COMPONENTS and including the next file up the line. * sysdeps/powerpc/e_sqrt.c: Move contents to w_sqrt.c and provide stub. * sysdeps/powerpc/e_sqrtf.c: Likewise. * sysdeps/powerpc/s_copysignf.S: Provide empty file; symbol is with the double precision version. * sysdeps/powerpc/s_fabsf.S: Likewise. * sysdeps/powerpc/s_isnanf.S: Likewise.
Diffstat (limited to 'libio/fileops.c')
-rw-r--r--libio/fileops.c29
1 files changed, 3 insertions, 26 deletions
diff --git a/libio/fileops.c b/libio/fileops.c
index b3a3a24651..10f7567b0a 100644
--- a/libio/fileops.c
+++ b/libio/fileops.c
@@ -575,19 +575,7 @@ _IO_file_read (fp, buf, size)
void *buf;
_IO_ssize_t size;
{
- for (;;)
- {
- _IO_ssize_t count = _IO_read (fp->_fileno, buf, size);
-#if 0 && defined EINTR
- /* We must not do this optimization since POSIX.1 explicitly
- requests that the stream operations must return with the
- error EINTR if this happens. There must be the possibility
- that stream operations time out. --drepper */
- if (count == -1 && errno == EINTR)
- continue;
-#endif
- return count;
- }
+ return _IO_read (fp->_fileno, buf, size);
}
_IO_pos_t
@@ -626,19 +614,8 @@ _IO_file_write (f, data, n)
_IO_ssize_t count = _IO_write (f->_fileno, data, to_do);
if (count == EOF)
{
-#if 0 && defined EINTR
- /* We must not do this optimization since POSIX.1 explicitly
- requests that the stream operations must return with the
- error EINTR if this happens. There must be the
- possibility that stream operations time out. --drepper */
- if (errno == EINTR)
- continue;
- else
-#endif
- {
- f->_flags |= _IO_ERR_SEEN;
- break;
- }
+ f->_flags |= _IO_ERR_SEEN;
+ break;
}
to_do -= count;
data = (void *) ((char *) data + count);