Commit Graph

79 Commits

Author SHA1 Message Date
Ulrich Drepper
584715c3a9 Fix AIO when thread creation failed.
Several bugs fixed when we needed to create a thread to work on AIO
requests but failed and there is not one running.
2009-10-29 21:01:24 -07:00
Ulrich Drepper
01e7fdbb74 * sysdeps/pthread/aio_misc.c (handle_fildes_io): Avoid unnecessary
complications for 64-bit platforms.
2007-11-10 19:40:16 +00:00
Ulrich Drepper
b957e86420 * rt/Makefile (tests): Add tst-aio9 and tst-aio10.
* rt/tst-aio10.c: New file.
2006-01-06 04:13:26 +00:00
Ulrich Drepper
679d83bac2 * sysdeps/pthread/aio_misc.h [!DONT_USE_BOOTSTRAP_MAP]
(struct waitlist): Don't add cond.
	* sysdeps/pthread/aio_notify.c [!DONT_USE_BOOTSTRAP_MAP]
	(__aio_notify): Use AIO_MISC_NOTIFY instead of pthread_cond_signal.
	* sysdeps/pthread/aio_suspend.c [!DONT_USE_BOOTSTRAP_MAP]: Don't
	use condvar, use AIO_MISC_WAIT.
	* sysdeps/pthread/lio_listio.c: Likewise.
	* rt/Makefile (tests): Add aio_suspend.
	* rt/tst-aio9.c: New file.
2006-01-06 03:08:04 +00:00
Ulrich Drepper
9759bbf188 * sysdeps/powerpc/powerpc32/sysdep.h (ENTRY, EALIGN): Add cfi_startproc
directive to ENTRY macros.
	(END): Add cfi_endproc directive to END macro.
	* sysdeps/powerpc/powerpc64/sysdep.h (ENTRY, EALIGN): Add cfi_startproc
	directive to ENTRY macros.
	(END, END_GEN_TB): Add cfi_endproc directive to END macros.
	* sysdeps/powerpc/powerpc32/dl-start.S: Remove ENTRY()s for
	_dl_start_user and _dl_main_dispatch.
	* sysdeps/powerpc/powerpc32/fpu/fprrest.S: Use END macro.
	* sysdeps/powerpc/powerpc32/fpu/fprsave.S: Use Likewise.
	* sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
	* sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
	* sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
	* sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S: Remove redundant
	cfi_startproc and cfi_endproc.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Likewise.

2006-01-04  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/pthread/aio_misc.h (struct waitlist): Add result member.
	* sysdeps/pthread/aio_notify.c (__aio_notify): For synchronous waiters,
	failed I/O, and a result pointer, set value to -1.
	* sysdeps/pthread/aio_suspend.c: Initialize result pointer to NULL.
	* sysdeps/pthread/lio_listio.c: For LIO_WAIT, point result pointer in
	wait list to local variable result.  If nonzero afterwards, set errno
	to EIO.  For LIO_NOWAIT set result to NULL.
	* rt/Makefile (tests): Add tst-aio8.
	* rt/tst-aio8.c: New file.
2006-01-04 20:05:05 +00:00
Ulrich Drepper
6d3aff23e2 lio_listio should emit an event for each individual request in
addition to the global event.
	* sysdeps/pthread/lio_listio.c (lio_listio): Renamed to
	lio_listio_internal.  Remove mode parameter check.  Only set sigevent
	type ti SIGEV_NONE if LIO_NO_INDIVIDUAL_EVENT is set.
	(__lio_listio_21): New function.  Compatiblity version which sets
	LIO_NO_INDIVIDUAL_EVENT before calling lio_listio_internal.
	(__lio_listio_item_notify): New function.
	* sysdeps/pthread/lio_listio64.c: Define __lio_listio_21 and
	__lio_listio_item_notify macros.
	* sysdeps/pthread/Versions: New file.
	* rt/tst-aio2.c: Adjust test for new semantics of lio_listio.
	* include/aio.h: Define LIO_NO_INDIVIDUAL_EVENT.
	* Versions.def: Add GLIBC_2.4 for librt.

	* rt/Versions: Whitespace fix.
	* sysdeps/pthread/aio_misc.c: Likewise.
2006-01-03 23:19:03 +00:00
Roland McGrath
8f480b4bc2 * elf/cache.c: Use <> rather than "" #includes.
* elf/chroot_canon.c: Likewise.
	* elf/dl-lookup.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* elf/readlib.c: Likewise.
	* elf/rtld.c: Likewise.
	* gmon/mcount.c: Likewise.
	* hurd/hurdfault.c: Likewise.
	* hurd/hurdsig.c: Likewise.
	* hurd/report-wait.c: Likewise.
	* hurd/sigunwind.c: Likewise.
	* mach/setup-thread.c: Likewise.
	* rt/aio_read64.c: Likewise.
	* rt/aio_sigqueue.c: Likewise.
	* rt/aio_write64.c: Likewise.
	* soft-fp/soft-fp.h: Likewise.
	* stdio-common/tmpfile64.c: Likewise.
	* sysdeps/mach/hurd/fork.c: Likewise.
	* sysdeps/mach/hurd/hppa/trampoline.c: Likewise.
	* sysdeps/mach/hurd/i386/trampoline.c: Likewise.
	* sysdeps/mach/hurd/mips/trampoline.c: Likewise.
	* sysdeps/mach/hurd/powerpc/trampoline.c: Likewise.
	* sysdeps/posix/sprofil.c: Likewise.
	* sysdeps/pthread/aio_cancel.c: Likewise.
	* sysdeps/pthread/aio_fsync.c: Likewise.
	* sysdeps/pthread/aio_read64.c: Likewise.
	* sysdeps/pthread/aio_read.c: Likewise.
	* sysdeps/pthread/aio_suspend.c: Likewise.
	* sysdeps/pthread/aio_write64.c: Likewise.
	* sysdeps/pthread/aio_write.c: Likewise.
	* sysdeps/pthread/lio_listio64.c: Likewise.
	* sysdeps/pthread/lio_listio.c: Likewise.
	* sysdeps/unix/sysv/linux/aio_sigqueue.c: Likewise.
	* sysdeps/unix/sysv/tcflow.c: Likewise.
2005-12-21 22:16:34 +00:00
Ulrich Drepper
8e635611c9 * malloc/malloc.c (munmap_chunk): Add sanity checks.
* sysdeps/pthread/configure: Fix comment.
2005-11-06 17:08:48 +00:00
Ulrich Drepper
a334319f65 (CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4. 2004-12-22 20:10:10 +00:00
Jakub Jelinek
0ecb606cb6 2.5-18.1 2007-07-12 18:26:36 +00:00
Roland McGrath
3cabdafafa * sysdeps/pthread/aio_misc.c (handle_fildes_io): Remove noreturn
attribute.  Return NULL instead of calling pthread_exit at the end.
2004-08-11 18:51:13 +00:00
Ulrich Drepper
ffdd5e50e1 Update.
2004-05-25  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/fpu/Makefile: Make ld.so a dependency of libm.so.
	* sysdeps/powerpc/fpu/bits/mathinline.h [__LIBC_INERNAL_MATH_INLINES]
	(__ieee754_sqrt): Define as __MATH_INLINE using fsqrt instruction.
	(__ieee754_sqrtf): Define as __MATH_INLINE using fsqrts instruction.
	* sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Moved
	implementation from w_sqrt.c.
	* sysdeps/powerpc/fpu/e_sqrtf.c (__slow_ieee754_sqrtf): Moved
	implementation from w_sqrtf.c.
	* sysdeps/powerpc/fpu/w_sqrt.c (__sqrt): Wrapper implementation
	using inline __ieee754_sqrt().
	* sysdeps/powerpc/fpu/w_sqrtf.c (__sqrtf): Wrapper implementation
	using inline __ieee754_sqrtf().
	* sysdeps/powerpc/powerpc32/sysdep.h [__ASSEMBLER__]: Include
	<sysdeps/powerpc/sysdep.h> independent of __ASSEMBLER__.
	* sysdeps/powerpc/sysdep.h [__ASSEMBLER__] (PPC_FEATURE_*): Define
	PPC_FEATURE_*  independent of __ASSEMBLER__.

2004-05-25  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/pthread/aio_notify.c: Use <> instead of "" for aio_misc.h
	include.
	(aio_start_notify_thread): Define if not defined.
	(notify_func_wrapper): Use it.
	* sysdeps/pthread/aio_misc.c: Use <> instead of "" for aio_misc.h
	include.
	(aio_create_helper_thread): Define if not defined.
	(__aio_create_helper_thread): New function.
	(__aio_enqueue_request): Use aio_create_helper_thread.

	* nis/ypclnt.c (ypall_data, ypall_foreach): Remove.
	(struct ypresp_all_data): New type.
	(__xdr_ypresp_all): Change second argument to
	struct ypresp_all_data *.  Replace ypall_foreach and
	ypall_data with objp->foreach and objp->data.
	(yp_all): Remove status variable, add data.  Replace
	all uses of status with data.status.  Initialize data.foreach
	and data.data instead of ypall_foreach and ypall_data.

2004-05-24  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-lookup.c (add_dependency): Set DF_1_NODELETE bit
	in l_flags_1, not in l_flags.
2004-05-26 04:47:00 +00:00
Ulrich Drepper
b61c8aba80 Update.
2003-08-13  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/syscalls.list: Add time syscall.

	* elf/Makefile: Use LC_ALL=C in a few cases where we call external
	text processing tools.

	* sysdeps/pthread/aio_misc.h (struct waitlist): Don't add caller_pid
	element unless BROKEN_THREAD_SIGNALS is defined.
	(struct requestlist): Likewise.
	* sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Don't fill in
	caller_pid of new request unless BROKEN_THREAD_SIGNALS is defined.
	* sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
	* sysdeps/pthread/aio_notify.c (__aio_notify_only): Remove caller_pid
	parameter unless BROKEN_THREAD_SIGNALS is defined.  Adjust callers.
	Pass current PID to __aio_sigqueue.
	* sysdeps/pthread/lio_listio.c (lio_listio): Adjust __aio_notify_only
	call.  Don't initialize caller_pid field of waitlist element.
2003-08-14 00:14:43 +00:00
Ulrich Drepper
7b787f8516 Update.
2003-07-24  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/pthread/aio_cancel.c (aio_cancel): Return AIO_ALLDONE
	if aiocbp != NULL and has already completed.  Return -1/EINVAL if
	aiocbp->aio_fildes does not match fildes.
2003-07-25 07:56:33 +00:00
Ulrich Drepper
6bc0b95489 Update.
2003-07-23  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/pthread/lio_listio.c (LIO_OPCODE_BASE): Define.
	(lio_listio): Use it.
	* sysdeps/pthread/lio_listio64.c: Include lio_listio.c instead of
	after few defines to avoid duplication.
2003-07-23 18:50:26 +00:00
Ulrich Drepper
67b78ef91b Update.
* sysdeps/pthread/aio_misc.h: Mark __aio_requests_mutex,
	__aio_enqueue_request, __aio_find_req, __aio_find_req_fd,
	__aio_free_request, __aio_notify, and __aio_sigqueue as hidden.

	* sysdeps/pthread/aio_suspend.c (aio_suspend): Set errno to the result
	of pthread_cond_wait if there was an error.  Use pthread_cleanup_*
	instead of __lbic_cleanup_region_*.
2003-06-24 02:50:16 +00:00
Ulrich Drepper
7b0a32a305 Update.
2003-06-23  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/pthread/aio_suspend.c (aio_suspend): Set errno to EINTR
	if this is what pthread_cond_wait returned.
2003-06-23 17:43:30 +00:00
Ulrich Drepper
60d73a7ac4 Update.
* sysdeps/unix/clock_nanosleep.c (clock_nanosleep): nanosleep
	takes care of enabling cancellation.

	* sysdeps/pthread/aio_suspend.c (aio_suspend): Make aio_suspend
	cancelable.  It's not correct to disable cancellation.  Instead of
	a cleanup handler.
2003-06-17 22:11:22 +00:00
Ulrich Drepper
d9997a45ee Update.
2003-05-09  Thorsten Kukuk  <kukuk@suse.de>

	* sysdeps/unix/sysv/linux/netinet/igmp.h: Don't include kernel
	headers, add defines from kernel header, move it from here...
	* inet/netinet/igmp.h: ... to here.
	* inet/Makefile (headers): Add netinet/igmp.h.
	* sysdeps/unix/sysv/linux/Makefile: Remove netinet/igmp.h.
	* sysdeps/unix/sysv/linux/Dist: Remove netinet/igmp.h.

2003-05-10  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/pthread/lio_listio64.c (lio_listio64): If SIG == NULL,
	use dummy sigevent structure with SIGEV_NONE [PR libc/5015].

2003-05-09  Thorsten Kukuk <kukuk@suse.de>

	* libio/bits/stdio.h: Sync prototypes with libio/stdio.h
	(remove __THROW from possible cancellation points).
2003-05-10 08:39:58 +00:00
Ulrich Drepper
c547b58aad Update.
* sysdeps/pthread/aio_suspend.c (aio_suspend): Don't quite remove
	any, but unify the test.
2003-01-03 06:51:18 +00:00
Ulrich Drepper
8ee8768079 Update.
2003-01-02  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/pthread/aio_suspend.c (aio_suspend): Simplify by
	removing 'any' variable.
2003-01-03 06:46:11 +00:00
Roland McGrath
57b4cb2522 * sysdeps/pthread/aio_notify.c (notify_func_wrapper): Take a malloc'd
struct containing function ptr and value, free it.
	(__aio_notify_only): Allocate that and copy values from SIGEV into it.
	It's not safe to let the new thread use the SIGEV pointer.
2002-12-09 07:14:24 +00:00
Roland McGrath
c877418f2e * include/libc-symbols.h (__libc_freeres_fn_section, libc_freeres_fn):
New macros.
	* elf/dl-close.c (free_mem): Use libc_freeres_fn macro, remove
	text_set_element.
	* elf/dl-libc.c (free_mem): Likewise.
	* iconv/gconv_conf.c (free_mem): Likewise.
	* iconv/gconv_db.c (free_mem): Likewise.
	* iconv/gconv_dl.c (free_mem): Likewise.
	* iconv/gconv_cache.c (free_mem): Likewise.
	* intl/finddomain.c (free_mem): Likewise.
	* intl/dcigettext.c (free_mem): Likewise.
	* locale/setlocale.c (free_mem): Likewise.
	* misc/fstab.c (fstab_free): Likewise.
	* nss/nsswitch.c (free_mem): Likewise.
	* posix/regcomp.c (free_mem): Likewise.
	* resolv/gai_misc.c (free_res): Likewise.
	* stdlib/fmtmsg.c (free_mem): Likewise.
	* sunrpc/clnt_perr.c (free_mem): Likewise.
	* sysdeps/generic/setenv.c (free_mem): Likewise.
	* sysdeps/unix/sysv/linux/shm_open.c (freeit): Likewise.
	* sysdeps/pthread/aio_misc.c (free_res): Likewise.
	* time/tzset.c (free_mem): Likewise.
	* malloc/mtrace.c (release_libc_mem): Add __libc_freeres_fn_section.
	* locale/loadarchive.c (_nl_archive_subfreeres): Likewise.
	* malloc/set-freeres.c (__libc_freeres): Likewise.

	* login/getutent.c: Include stdlib.h instead of stddef.h.
	(buffer): Change into pointer to utmp, add libc_freeres_ptr.
	(__getutent): Allocate buffer the first time it is run.
	* login/getutid.c: Include stdlib.h instead of stddef.h.
	(buffer): Change into pointer to utmp, add libc_freeres_ptr.
	(__getutid): Allocate buffer the first time it is run.
	* login/getutline.c: Include stdlib.h instead of stddef.h.
	(buffer): Change into pointer to utmp, add libc_freeres_ptr.
	(__getutline): Allocate buffer the first time it is run.
	* malloc/mtrace.c (malloc_trace_buffer): Change into char *.
	(mtrace): Allocate malloc_trace_buffer.
	* resolv/nsap_addr.c (inet_nsap_ntoa): Decrease size of tmpbuf.
	* resolv/ns_print.c (ns_sprintrrf): Decrease size of t.
	* string/strerror.c: Include libintl.h and errno.h.
	(buf): New variable.
	(strerror): Only allocate buffer if actually needed (unknown error).
	* time/tzfile.c (transitions): Add libc_freeres_ptr.
	(freeres): Remove.

2002-10-25  Jakub Jelinek  <jakub@redhat.com>

	* include/libc-symbols.h (libc_freeres_ptr): New macro.
	* malloc/set-freeres.c (__libc_freeres_ptrs): Define using
	symbol_set_define.
	(__libc_freeres): Free all pointers in that section.
	* Makerules (build-shlib): Add $(LDSEDCMD-$(@F:lib%.so=%).so) to sed
	commands when creating .lds script.
	(LDSEDCMD-c.so): New variable.
	* inet/rcmd.c (ahostbuf): Change into char *.  Add libc_freeres_ptr.
	(rcmd_af): Use strdup to allocate ahostbuf.
	* inet/rexec.c (ahostbuf): Change into char *.  Add libc_freeres_ptr.
	(rexec_af): Use strdup to allocate ahostbuf.
	* stdio-common/reg-printf.c (printf_funcs): Remove.
	(__printf_arginfo_table): Change into printf_arginfo_function **.
	Add libc_freeres_ptr.
	(__register_printf_function): Allocate __printf_arginfo_table
	and __printf_function_table the first time it is called.
	* stdio-common/printf-parse.h (__printf_arginfo_table): Change into
	printf_arginfo_function **.
	(parse_one_spec): Add __builtin_expect.
	* grp/fgetgrent.c (buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* inet/getnetgrent.c (buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* intl/localealias.c (libc_freeres_ptr): Define if !_LIBC.
	(string_space, map): Add libc_freeres_ptr.
	(free_mem): Remove.
	* misc/efgcvt.c (FCVT_BUFPTR): Add libc_freeres_ptr.
	(free_mem): Remove.
	* misc/mntent.c (getmntent_buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* crypt/md5-crypt.c (libc_freeres_ptr): Define if !_LIBC.
	(buffer): Add libc_freeres_ptr.
	(free_mem): Remove for _LIBC.
	* nss/getXXbyYY.c (buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* nss/getXXent.c (buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* pwd/fgetpwent.c (buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* resolv/res_hconf.c (ifaddrs): Add libc_freeres_ptr.
	(free_mem): Remove.
	* shadow/fgetspent.c (buffer): Add libc_freeres_ptr.
	(free_mem): Remove.
	* sysdeps/posix/ttyname.c (getttyname_name): Add libc_freeres_ptr.
	(free_mem): Remove.
	* sysdeps/unix/sysv/linux/getsysstats.c (mount_proc): Add
	libc_freeres_ptr.
	(free_mem): Remove.
	* sysdeps/unix/sysv/linux/ttyname.c (getttyname_name, ttyname_buf): Add
	libc_freeres_ptr.
	(free_mem): Remove.

2002-10-30  Jakub Jelinek  <jakub@redhat.com>

	* malloc/obstack.c [_LIBC] (obstack_free): Change into strong_alias
	instead of duplicating the whole function in libc.
2002-11-01 20:44:15 +00:00
Roland McGrath
fcdc67f963 * sysdeps/powerpc/bits/setjmp.h [__WORDSIZE]: Add 64-bit jmpbuf.
* sysdeps/powerpc/bits/wordsize.h: New file.
	* sysdeps/powerpc/fpu/bits/mathinline.h (lrint, lrintf): Change long
	array to int array for 32-/64-bit compatibility.

2002-09-20  Roland McGrath  <roland@redhat.com>

	* login/programs/utmpdump.c: Don't include <error.h>, <errno.h>.

	* sysdeps/generic/utimes.c (__utimes): Don't check TVP for null.
	Reported by Bruno Haible <bruno@clisp.org>.

	* sysdeps/generic/ifreq.h (__ifreq): Compute termination condition
	before doubling RQ_LEN.
	* sysdeps/unix/sysv/linux/ifreq.h (__ifreq): Likewise.
	Reported by Bruno Haible <bruno@clisp.org>.

2002-09-18  Bruno Haible  <bruno@clisp.org>

	* login/logout.c (logout): Don't assume ut_time has the same size as
	a time_t.
	* login/logwtmp.c (logwtmp): Likewise.

	* sysdeps/pthread/configure: New file, moved here from
	linuxthreads/sysdeps/unix/sysv/linux/configure.
2002-09-20 20:06:45 +00:00
Ulrich Drepper
5fe14d9670 Update.
* sysdeps/generic/ldsodefs.h (__rtld_global_attribute__): Define.
	(_rtld_global): Use it.

	* sysdeps/gnu/Dist: Remove errlist-compat.c.
	* sysdeps/gnu/Makefile (errlist-compat.c): Build this file in the
	object directory.  Pass all Versions files to the awk script.
	* sysdeps/gnu/errlist-compat.c: Removed.
	* sysdeps/gnu/errlist.awk: Use #errlist-compat comments from the
	first Versions file in the search path which has them.
	Allow multiple errlist symbol versions to have the same count of
	errors.
	* sysdeps/gnu/errlist-compat.awk: Include <errlist-compat.c> instead
	of "errlist-compat.c".
	* sysdeps/gnu/errlist.c: Regenerated.
	* sysdeps/unix/sysv/linux/mips/Versions (libc): Add #errlist-compat
	comments at GLIBC_2.0, GLIBC_2.1 and GLIBC_2.3.
	* sysdeps/unix/sysv/linux/alpha/Versions: Likewise.
	(librt): Add aio_cancel and aio_cancel64 as GLIBC_2.3.
	* sysdeps/unix/sysv/linux/hppa/Versions: Likewise.
	* sysdeps/unix/sysv/linux/sparc/Versions: New file.
	* sysdeps/unix/sysv/linux/alpha/bits/errno.h: New file.
	* sysdeps/unix/sysv/linux/hppa/bits/errno.h (ECANCELED): Define to
	ECANCELLED if not defined by kernel headers.
	* sysdeps/unix/sysv/linux/bits/errno.h: Don't redefine ECANCELED if
	already defined by kernel headers.
	* sysdeps/unix/sysv/linux/sparc/bits/errno.h: New file.
	* sysdeps/pthread/aio_cancel.c: Don't include aio.h and its
	aio_cancel64 renaming hack nor provide weak_alias if aio_cancel
	is a macro.
	* Versions.def (GLIBC_2.3) [librt]: Add.

	* sysdeps/unix/sysv/linux/alpha/pipe.S: New file.

2002-08-28  Ulrich Drepper  <drepper@redhat.com>

	* include/libc-symbols.h [!__ASSEMBLER__] (declare_symbol_1): Add
	missing comma to .type directive.

2002-08-28  Jakub Jelinek  <jakub@redhat.com>
2002-08-29 00:34:10 +00:00
Ulrich Drepper
8b8cc76fa4 Update.
2002-06-18  Amos Waterland  <apw@us.ibm.com>

	* sysdeps/pthread/aio_cancel.c (aio_cancel): Add check for invalid
	file descriptor.
	* sysdeps/pthread/aio_fsync.c (aio_fsync): Add check for invalid fd;
	add check for fd not open for writing.

	* sysdeps/pthread/aio_suspend.c (aio_suspend): Add check for
	completed element(s) and do not suspend thread if so.  Patch
	heavily modified by drepper.

	* rt/tst-aio7.c: New file.  Regression test for problems which the
	above three changes fix.
	* rt/Makefile (tests): Add tst-aio7.

	* rt/tst-aio6.c: Fix comment.
2002-06-29 23:35:02 +00:00
Andreas Jaeger
41bdb6e20c Update to LGPL v2.1.
2001-07-06  Paul Eggert  <eggert@twinsun.com>

	* manual/argp.texi: Remove ignored LGPL copyright notice; it's
	not appropriate for documentation anyway.
	* manual/libc-texinfo.sh: "Library General Public License" ->
	"Lesser General Public License".

2001-07-06  Andreas Jaeger  <aj@suse.de>

	* All files under GPL/LGPL version 2: Place under LGPL version
	2.1.
2001-07-06 04:58:11 +00:00
Roland McGrath
b8744bea9b * sysdeps/pthread/aio_misc.h (LIO_DSYNC): Define to LIO_NOP + 1,
not LIO_READ + 1 (which is the value of LIO_WRITE!).
2001-06-18 01:47:39 +00:00
Roland McGrath
5ec73bb91f 2001-06-15 Roland McGrath <roland@frob.com>
* rt/Makefile (aio-routines, clock-routines, timer-routines): New
	variables, broken out of librt-routines.
	(librt-routines): Set using those.
	(extra-libs, extra-libc-others, tests): Set these unconditionally.
	(distribute): No need for $(librt-map) or $(librt-routines:=.c) here.
	* sysdeps/generic/aio_fsync.c: New file.
	* sysdeps/generic/aio_misc.c: New file.
	* sysdeps/generic/aio_write.c: New file.
	* sysdeps/generic/aio_write64.c: New file.
	* sysdeps/generic/aio_read64.c: New file.
	* sysdeps/generic/aio_read.c: New file.
	* sysdeps/generic/aio_notify.c: New file.
	* sysdeps/generic/lio_listio64.c: New file.
	* sysdeps/generic/lio_listio.c: New file.
	* sysdeps/generic/aio_cancel.c: New file.
	* sysdeps/generic/aio_misc.h: New file.
	* sysdeps/generic/aio_suspend.c: New file.
	* rt/aio_cancel.c: Moved to ...
	* sysdeps/pthread/aio_cancel.c: ... here.
	* rt/aio_fsync.c: Moved to ...
	* sysdeps/pthread/aio_fsync.c: ... here.
	* rt/aio_misc.c: Moved to ...
	* sysdeps/pthread/aio_misc.c: ... here.
	* rt/aio_misc.h: Moved to ...
	* sysdeps/pthread/aio_misc.h: ... here.
	* rt/aio_notify.c: Moved to ...
	* sysdeps/pthread/aio_notify.c: ... here.
	* rt/aio_read.c: Moved to ...
	* sysdeps/pthread/aio_read.c: ... here.
	* rt/aio_read64.c: Moved to ...
	* sysdeps/pthread/aio_read64.c: ... here.
	* rt/aio_suspend.c: Moved to ...
	* sysdeps/pthread/aio_suspend.c: ... here.
	* rt/aio_write.c: Moved to ...
	* sysdeps/pthread/aio_write.c: ... here.
	* rt/aio_write64.c: Moved to ...
	* sysdeps/pthread/aio_write64.c: ... here.
	* rt/lio_listio.c: Moved to ...
	* sysdeps/pthread/lio_listio.c: ... here.
	* rt/lio_listio64.c: Moved to ...
	* sysdeps/pthread/lio_listio64.c: ... here.
2001-06-16 04:47:37 +00:00