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2004-09-22Changes and additions migrated from cvs.devel.redhat.com:/cvs/devel/glibc to ↵Roland McGrath
fedora-branch
2004-04-17Update.Ulrich Drepper
2004-03-26 H.J. Lu <hongjiu.lu@intel.com> * sysdeps/unix/sysv/linux/wordsize-64/fxstat.c (__fxstat): Don't use "struct kernel_stat". 2004-04-02 H.J. Lu <hongjiu.lu@intel.com> * sysdeps/ia64/memcmp.S: Fix symbol.
2003-12-27Remove __THROW from cancellation points.Ulrich Drepper
2001-06-13* semaphore.h: Use struct _pthread_fastlock as an element ofUlrich Drepper
sem_t instead of an identical struct. * rwlock.c: Remove casts. * semaphore.c: Likewise.
2001-01-27Update.Ulrich Drepper
* conform/conformtest.pl: Define $mustprepend{"signal.h"}. * conform/data/signal.h-data: Fix sigev_notify_function entry. Fix typo (SIGVALRM -> SIGVTALRM). * sysdeps/unix/sysv/linux/bits/siginfo.h: Define sigev_notify_attr with real type. * sysdeps/unix/sysv/linux/alpha/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/siginfo.h: Likewise.
2000-08-21Update.Ulrich Drepper
* misc/sys/cdefs.h: Define __restrict_arr. * include/sys/time.h: Add restrict where required by AGd4. * inet/arpa/inet.h: Likewise. * io/sys/stat.h: Likewise. * io/sys/statvfs.h: Likewise. * misc/search.h: Likewise. * misc/sys/select.h: Likewise. * posix/glob.h: Likewise. * posix/regex.h: Likewise. * posix/spawn.h: Likewise. * posix/unistd.h: Likewise. * rt/aio.h: Likewise. * signal/signal.h: Likewise. * socket/sys/socket.h: Likewise. * stdlib/ucontext.h: Likewise. * streams/stropts.h: Likewise. * string/string.h: Likewise. * time/time.h: Likewise. * time/sys/time.h: Likewise. * posix/spawn.h: Add declarations for posix_spawnattr_getscheparam and posix_spawnattr_setscheparam. * libio/stdio.h: Make cuserid prototype again available for all XPG versions.
2000-03-27Update.Ulrich Drepper
2000-03-26 Ulrich Drepper <drepper@redhat.com> * include/features.h: Undef and document __USE_XOPEN2K. * malloc/mcheck.c: Implement pedantic checking of all allocated blocks whenever a function is called. Initiated by calling mcheck_pedantic instead of mcheck. * malloc/mcheck.h: Declare mcheck_pedantic. * malloc/Versions [libc] (GLIBC_2.2): Add mcheck_pedantic. * locale/programs/localdef.c: Use mcheck_pedantic instead of mcheck for now.
2000-02-23Update.Ulrich Drepper
2000-02-22 Ulrich Drepper <drepper@redhat.com> * semaphore.h (SEM_FAILED): Use 0 not NULL.
1999-10-25Update.Ulrich Drepper
1999-10-25 Thorsten Kukuk <kukuk@suse.de> * md5-crypt/md5.h: Remove prototypes for public interface. md5 is used only internal. * md5-crypt/md5-crypt.c: Use internal names for md5 functions, remove weak alias for public names. * md5-crypt/md5.c: Remove weak aliase. 1999-10-25 Andreas Jaeger <aj@suse.de> * math/README.libm-test: New file, documents libm-test.inc. 1999-10-25 Andreas Jaeger <aj@suse.de> * math/gen-libm-test.pl: Only generate a new ulps file when -n is given. (print_ulps_file): Fix loops to not read @tests and @functions since those are not initialized with -n now. (parse_ulps): Set $results{..}{"kind"}.
1999-04-15Update.Ulrich Drepper
* Versions.def: Add GLIBC_2.1.1 to libpthread. * iconvdata/Makefile (modules): Add KOI8-U. (distribute): Add koi8-u.c. (gen-8bit-gap-modules): Add koi8-u. * iconvdata/gconv-modules: Add KOI8-U entries. * iconvdata/koi8-u.c: New file. 1999-04-13 Thorsten Kukuk <kukuk@suse.de> * sunrpc/auth_des.c: 64bit fixes, security fixes. * sunrpc/auth_none.c: Pretty print. * sunrpc/auth_unix.c: Likewise. * sunrpc/authdes_prot.c: Likewise. * sunrpc/authuxprot.c: Likewise. * sunrpc/bindrsvprt.c: Likewise. * sunrpc/clnt_gen.c: Likewise. * sunrpc/rpc/xdr.h: Likewise. * sunrpc/rpc/auth_des.h: Add rpc_timeval struct. * sunrpc/rpc_cmsg.c: Don't use *long pointers. * sunrpc/rtime.c: Use new rpc_timeval. * sunrpc/svc_authux.c: Don't use *long pointers. * sunrpc/svcauth_des.c: Likewise + security fixes. * sunrpc/xdr_mem.c: Don't use *long pointers. * sunrpc/xdr_rec.c: Likewise. * sunrpc/xdr_sizeof.c: Likewise. * sunrpc/xdr_stdio.c: Likewise. 1999-04-15 Ulrich Drepper <drepper@cygnus.com>
1998-10-05Update.Ulrich Drepper
1998-10-02 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_PREFER, SWAP_FLAG_PRIO_MASK,SWAP_FLAG_PRIO_SHIFT): Added. Remove inclusion of <linux/swap.h>. 1998-10-05 Ulrich Drepper <drepper@cygnus.com> * io/sys/stat.h: Use __P in definitions of inline stat functions so that they match the declaration. 1998-10-02 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/unix/sysv/linux/sys/quota.h (Q_RSQUASH): Added. 1998-10-02 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/unix/sysv/linux/sys/acct.h: Bring in sync with current linux 2.1 version. 1998-10-02 Philip Blundell <pb@nexus.co.uk> * sysdeps/arm/dl-machine.h: Fix typo in last change. * sysdeps/arm/bits/huge_val.h: New file. 1998-10-02 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/unix/sysv/linux/sys/reboot.h (RB_POWER_OFF): Added. * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SYSCALL): Add define. 1998-10-05 Ulrich Drepper <drepper@cygnus.com> * sysdeps/posix/getcwd.c (__getcwd): Use temporary variable to store result of realloc instead of using BUF. 1998-10-04 Andreas Jaeger <aj@arthur.rhein-neckar.de> * misc/sgtty.h (_SGTTY_H): Correct spelling. Reported by Rouben Rostamian <rostamian@umbc.edu> [PR libc/817]. 1998-10-04 Andreas Jaeger <aj@arthur.rhein-neckar.de> * manual/memory.texi (Obstacks): Document obstack_alloc_failed_handler usage. * malloc/obstack.h: Enhance comment about obstack_alloc_failed_handler usage. * malloc/obstack.c: Likewise. 1998-10-05 Ulrich Drepper <drepper@cygnus.com> * misc/sys/cdefs.h (__extension__): Define as empty if no gcc or gcc before 2.8 is used. 1998-10-01 Philip Blundell <pb@nexus.co.uk> * sysdeps/arm/machine-gmon.h: Correct args to mcount(). Patch from Scott Bambrough. * sysdeps/unix/sysv/linux/arm/register-dump.h: New file. * libio/libioP.h (FILEBUF_LITERAL) [! _IO_MTSAFE_IO]: Don't include the lock member. 1998-09-03 Philip Blundell <pb@nexus.co.uk> * sysdeps/arm/fpu/__longjmp.S: Cope with fussy assembler. 1998-09-29 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * string/bits/string2.h (__string2_1bptr_p): Don't use a statement expression. (__mempcpy, strcpy, __stpcpy, strcmp, strcspn, strspn, strpbrk, __strsep): Greatly reduce size of expansion by combining common expressions. (__mempcpy_small, __strcpy_small, __stpcpy_small): Convert to inline function. (__mempcpy_args, __strcpy_args, __stpcpy_args): New macros, used by the above definitions. 1998-09-27 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/unix/sysv/linux/powerpc/bits/ipc.h: New file, use correct struct ipc_perm definition. 1998-09-29 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/ypclnt.c (yp_all): Close UDP socket und give CLIENT handle free. * sysdeps/unix/sysv/linux/alpha/ioperm.c: List Ruffian in platforms[]. * sysdeps/unix/sysv/linux/net/if_shaper.h: New file.
1998-06-25Finish user stack support. Change locking code to be safe in situations ↵Ulrich Drepper
with different priorities. 1998-06-25 19:27 Ulrich Drepper <drepper@cygnus.com> * attr.c: Finish user stack support. Change locking code to be safe in situations with different priorities. * cancel.c: Likewise. * condvar.c: Likewise. * internals.h: Likewise. * join.c: Likewise. * manager.c: Likewise. * mutex.c: Likewise. * pthread.c: Likewise. * ptlongjmp.c: Likewise. * queue.h: Likewise. * rwlock.c: Likewise. * semaphore.c: Likewise. * semaphore.h: Likewise. * signals.c: Likewise. * spinlock.c: Likewise. * spinlock.h: Likewise. Patches by Xavier leroy. 1998-06-25 Ulrich Drepper <drepper@cygnus.com> * sysdeps/pthread/pthread.h: Make [sg]et_stacksize and [sg]et_stackaddr prototypes always available. * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define _POSIX_THREAD_ATTR_STACKSIZE and _POSIX_THREAD_ATTR_STACKADDR.
1998-03-11LinuxThreads library.Ulrich Drepper
1998-03-11 00:42 Wolfram Gloger <wmglo@dent.med.uni-muenchen.de> * linuxthreads/manager.c: Enable resetting of the thread scheduling policy to SCHED_OTHER when the parent thread has a different one. 1998-02-01 13:51 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define _POSIX_ASYNCHRONOUS_IO. * sysdeps/pthread/pthread.h: Define bits for Unix98 variants of mutexes. * mutex.c: Implement new mutex types. * internals.h: Include <signal.h>. * libpthread.map: Add __erno_location and __h_errno_location. * errno.c: Return pointer to variable actually in use. This might not be the one in the thread structure. * internals.h (struct _pthread_descr_struct): Add new fields p_errnop and p_h_errnop. * manager.c (__pthread_manager): Set p_errnop and p_h_errnop member of manager thread structure. (pthread_handle_create): Set p_errnop and p_h_errnop members for new thread. * pthread.c: Adapt initializer for thread structures. (__pthread_initial_thread): Set p_errnop and p_h_errnop member. (__pthread_reset_main_thread): Reset p_errnop and p_h_errnop of current thread to global variables. 1998-01-31 17:27 Ulrich Drepper <drepper@cygnus.com> * rwlock.c: New file. * Makefile (libpthread-routines): Add rwlock. * sysdeps/pthread/pthread.h: Define data structures and declare functions. * libpthread.map: Add new functions. 1997-12-18 13:50 Philip Blundell <pb@nexus.co.uk> * sysdeps/arm/pt-machine.h: New file; add ARM support. * sysdeps/arm/Implies: likewise. * README: Document it. 1997-12-13 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * signals.c: Remove unneeded initializer for sigwaited, saving a 1997-04-11 01:18 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * semaphore.c (sem_init): Set sem_spinlock only if available. 1997-12-04 01:48 Ulrich Drepper <drepper@cygnus.com> * mutex.c: Implement PTHREAD_MUTEX_CHECKERROR. * sysdeps/pthread/pthread.h: Define PTHREAD_MUTEX_CHECKERROR. * Makefile: Update from LinuxThreads 0.7. * internals.h. Likewise. * manager.c: Likewise. * mutex.c: Likewise. * pthread.c: Likewise. * signals.c: Likewise. * specific.c: Likewise. * Examples/ex3.c: Likewise. 1997-11-20 18:13 Ulrich Drepper <drepper@cygnus.com> * pthread.c (__pthread_reset_main_thread): Close pipe only if still open. 1997-10-29 05:38 Ulrich Drepper <drepper@cygnus.com> * wrapsyscall.c: Add socket functions which are also cancelation points. 1997-10-19 21:40 Wolfram Gloger <wg@wolfram.dent.med.uni-muenchen.de> * specific.c (__libc_internal_tsd_set, __libc_internal_tsd_get): New functions for fast thread specific data within libc. * internals.h: Add new array p_libc_specific to struct _pthread_descr_struct. * sysdeps/pthread/bits/libc-lock.h: Declare new functions. 1997-10-13 05:39 Ulrich Drepper <drepper@cygnus.com> * semaphore.h: Add __BEGIN_DECLS/__END_DECLS. Reported by Ralf Corsepius <corsepiu@faw.uni-ulm.de>. 1997-08-29 03:05 Ulrich Drepper <drepper@cygnus.com> * internals.h (struct _pthread_descr_struct): Add definitions for two-level specific key handling. * manager.c (pthread_handle_create): Initialize specific memory array. * specific.c: Implement two-level key handling. * weaks.c: Don't provide dummy key handling. * sysdeps/pthread/bits/libc-lock.h: Typedef __libc_lock_t (no #define). Add definition of __libc_key_t. * sysdeps/unix/sysv/linux/bits/local_lim.h: Define PTHREAD_KEYS_MAX as 1024. Add definition of _POSIX_THREAD_DESTRUCTOR_ITERATIONS and PTHREAD_DESTRUCTOR_ITERATIONS. * manager.c (pthread_handle_create): Compare mmap result with MAP_FAILED. * ptfork.c: Rename to __pthread_atfork and make old name a weak alias. * sysdeps/pthread/bits/pthread.h: Add prototype for __pthread_atfork. 1997-08-22 19:04 Richard Henderson <rth@cygnus.com> sysdeps/sparc -> sysdeps/sparc/sparc32 sysdeps/sparc64 -> sysdeps/sparc/sparc64 * internals.h: Change definition of THREAD_SELF to be an expression, not a statement that did a return. * sysdeps/alpha/pt-machine.h (THREAD_SELF): Update accordingly. * sysdeps/sparc/sparc32/pt-machine.h (THREAD_SELF, INIT_THREAD_SELF): Follow Solaris and use a "system reserved" register (%g6) to hold the thread descriptor. * sysdeps/sparc/sparc64/pt-machine.h: Likewise. 1997-08-03 00:09 Ulrich Drepper <drepper@cygnus.com> * mutex.c: Correct pthread_once. Patch by Xavier Leroy. * sysdeps/pthread/pthread.h: Add prototype for __pthread_once. * sysdeps/pthread/bits/pthread.h: Add macros for __libc_once. * semaphore.c: Include spinlock.h only when needed. * specific.c (__pthread_setsepcific, __pthread_getspecific): Reject keys for entries not in use. * weaks.c: Implement key handling functions for real. 1997-06-29 01:04 Richard Henderson <richard@gnu.ai.mit.edu> Initial sparc64-linux support: * linuxthreads/sysdeps/sparc64/Implies: New file. * linuxthreads/sysdeps/sparc64/pt-machine.h: Likewise. 1997-06-29 00:48 Ulrich Drepper <drepper@cygnus.com> * semaphore.c: Include spinlock.h at correct place. Patch by HJ Lu. 1997-06-13 10:06 Richard Henderson <rth@tamu.edu> The Great Bit File Move: * sysdeps/alpha/semaphorebits.h: -> .../bits/semaphore.h. * sysdeps/powerpc/semaphorebits.h: Likewise. * sysdeps/pthread/cmpxchg/semaphorebits.h: Likewise. * sysdeps/pthread/no-cmpxchg/semaphorebits.h: Likewise. * sysdeps/pthread/libc-lock.h: -> bits/ * sysdeps/pthread/stdio-lock.h: Likewise. * sysdeps/unix/sysv/linux/local_lim.h: Likewise. * sysdeps/unix/sysv/linux/posix_opt.h: Likewise. * semaphore.h: Likewise. * sysdeps/pthread/pthread.h: Likewise. * lockfile.c: <foo.h> -> <bits/foo.h>. * semaphore.h: Likewise. * Makefile: (headers): foo.h -> bits/foo.h. * sysdeps/pthread/Makefile: Likewise. 1997-04-11 01:18 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * semaphore.c (sem_init): Set sem_spinlock only if available. * sysdeps/m68k/pt-machine.h (testandset, __compare_and_swap): Fix asm constraints. 1997-04-09 03:00 Ulrich Drepper <drepper@cygnus.com> Update from LinuxThreads 0.6. * attr.c (pthread_attr_getdetachstate): Use __sched_get_priority_max and __sched_get_priority_min instead of names without `__'. * manager.c: Rewrite large parts to implement opaque pthread_t. * cancel.c: Adapt for opaque pthread_t type. * condvar.c: Likewise. * errno.c: Likewise. * join.c: Likewise. * mutex.c: Likewise. * pthread.c: Likewise. * signals.c: Likewise. * specific.c: Likewise. * restart.h: Likewise. * queue.h: Likewise. * Examples/ex3.c: Likewise. * Examples/ex4.c: Likewise. * sysdeps/pthread/pthread.h: Likewise. * pthread.c: Accumulate time for all threads in thread manager. * semaphore.c: Implement fallback implementation for architectures sometimes missing compare-exchange operations. * cancel.c (pthread_cancel): Validate handle argument. * join.c (pthread_join): Likewise. (pthread_detach): Likewise. * signals.c (pthread_kill): Likewise. * spinlock.h (acquire): Use __sched_yield not sched_yield. * queue.h (enqueue): Enqueue thread according to priority. * internals.c (struct pthread_start_args): New struct for passing args to cloning function. (struct _pthread): Rename to _pthread_descr_struct and adapt for opaque pthread_t. * Examples/Makefile (clean): Pass -f option to rm. * sysdeps/i386/pt-machine.h: Add check for compare-exchange instruction and define TEST_FOR_COMPARE_AND_SWAP. * sysdeps/i386/i486/pt-machine.h: Removed. * sysdeps/unix/sysv/linux/local_lim.h (PTHREAD_THREADS_MAX): Increase to 1024. 1997-04-04 16:38 Ulrich Drepper <drepper@cygnus.com> * restart.h (suspend): Clear p_signal before suspending. (suspend_with_cancellation): Likewise. Patch by Xavier Leroy <Xavier.Leroy@inria.fr>. * weaks.c: Make __pthread_key_create return 1. * sysdeps/pthread/libc-lock.h: Define __libc_key_create, __libc_getspecific, __libc_setspecific, and __libc_key_t. * sysdeps/pthread/stdio-lock.h: Don't care for implementation not using libio. 1997-03-19 15:13 Miguel de Icaza <miguel@nuclecu.unam.mx> * sysdeps/sparc/pt-machine (RELEASE): Fix. 1997-03-01 07:55 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/powerpc/Implies: Added. * sysdeps/powerpc/pt-machine.h: Added. * sysdeps/powerpc/semaphorebits.h: Added. 1997-01-22 01:22 Ulrich Drepper <drepper@cygnus.com> * linuxtheads/pthread.c (__pthread_initial_thread): Correct initializer. (__pthread_manager_thread): Likewise. Reported by Andreas Jaeger. 1997-01-18 22:15 Richard Henderson <rth@tamu.edu> Since sigset_t no longer fits in a register, we can't pass in the thread's initial mask so easily. Take this opportunity to simplify the clone implementation by only accepting a single void* argument. * linuxthreads/manager.c (__pthread_manager): Put thread vitals in the thread struct instead of as arguments through clone. (pthread_start_thread): Look for them there. * linuxthreads/internals.h (struct _pthread): Add p_initial_fn, p_initial_fn_arg, p_initial_mask. Fix __pthread_manager proto. * linuxthreads/pthread.c (pthread_initialize_manager): Revise clone invocation.