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1995-11-16Wed Nov 15 19:22:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/hurd/dl-sysdep.c: Include _itoa.h from stdio-common instead of stdio. (_dl_sysdep_start): If passed user entry is zero and EXEC_STACK_ARGS flag set, reset user entry to &_start. * elf/rtld.c (dl_main): Only call _dl_setup_hash if there is a DT_HASH element. * libc-symbols.h [HAVE_ELF] (symbol_set_declare): Gratuitously repeat weak decl using weak_symbol macro, in case using broken GCC (<2.8). Wed Nov 15 18:49:55 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de> * sysdeps/i386/isnanl.c: New file. * sysdeps/i386/isinfl.c: New file.
1995-11-08(ptrace) [PTRACE_TRACEME]: Notify the proc server that we are now traced.Thomas Bushnell, BSG
1995-11-07Tue Nov 7 12:29:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* elf/linux-compat.c: New file. * elf/Makefile (distribute): Add linux-compat.c. (generated): Add librtld.so. [$(config-os)=linux*] (extra-objs): Add linux-compat.so. [$(config-os)=linux*] (extra-objs): Add ld-linux.so.1. (librtld.so): New target. (ld.so, ld-linux.so.1): Make from librtld.so. * elf/rtld.c (dl_main): Instead of weak call to _dl_compat_init, call our own DT_INIT if we have one (and then clear it). (__dgettext): New weak function. * intl/localealias.c (read_alias_file): Avoid sprintf; use memcpy by hand instead. * sysdeps/generic/_strerror.c (_strerror_internal): Use _itoa instead of snprintf. * sysdeps/mach/_strerror.c (_strerror_internal): Don't write BUF[BUFLEN]. * elf/rtld.c (rtld_map): New static variable. (_dl_start): Use a differently named local BOOTSTRAP_MAP for the bootstrapping. Then copy data into `rtld_map'. (dl_main): Finish filling in rtld_map and link it into the chain, instead of allocating a new structure. (dl_main): Call _dl_compat_init if it is defined (use weak ref). * elf/dlsym.c: Fix last change: move REF out of `doit'. control. using it. and cwdir ports. functions. these. $(libdir)(rtld-installed-name). leading zeroes. in the rhs. pattern rule. never know. (fork): Use symbol_set_* macros for _hurd_fork_locks. * sysdeps/unix/sysv/sysv4/linux/i386/sysdep.S (__syscall_error): instead of unix/sysv. -dynamic-linker. (__printf_fp): Last arg ARGS is now `const void **const'; locale/C-ctype.c. * sysdeps/mach/hurd/sigsuspend.c: Likewise. * sysdeps/mach/hurd/mips/sigreturn.c: Likewise. alias gethostname. setitmr setpgrp (_S_msg_get_exec_flags, _S_msg_set_exec_flags, (abort_thread, abort_rpcs): Take same new arg and pass it through.
1995-11-05Sun Nov 5 16:09:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/hurd/getpriority.c (getpriority): Cast __vm_deallocate arg to vm_address_t.
1995-11-03Fri Nov 3 17:27:49 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-951105cvs/libc-951104Roland McGrath
* sysdeps/mach/hurd/sendto.c: Don't pass BINDING arg to socket_create_address. * sysdeps/mach/hurd/connect.c: Likewise. * sysdeps/mach/hurd/bind.c: Likewise. * hurd/hurdprio.c (_hurd_priority_which_map): Pass threadwaits args to proc_getprocinfo. * sysdeps/mach/hurd/getpriority.c: Likewise. * hurd/hurdmsg.c (_S_msg_report_wait): New stub function.
1995-11-01* sysdeps/mach/hurd/getpriority.c (getpriority): Passcvs/libc-951102cvs/libc-951101Roland McGrath
PI_FETCH_TASKINFO to proc_getprocinfo and through _hurd_priority_which_map. * sysdeps/mach/hurd/setpriority.c (setpriority): Pass new arg to _hurd_priority_which_map. * hurd/hurdprio.c (_hurd_priority_which_map): New arg PI_FLAGS, passed through to proc_getprocinfo RPC. * hurd/hurd/resource.h: Add PI_FLAGS arg in decl.
1995-10-31Tue Oct 31 00:07:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-951031Roland McGrath
* sysdeps/mach/hurd/group_member.c: New file. * sysdeps/generic/group_member.c: New file. * Makerules (lib-noranlib): Don't depend on $(install-lib). (others): Do. * extra-lib.mk: Fix test of $(lib)-no-lib-dep. Mon Oct 30 12:33:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * Rules (others): Depend on $(extra-objs). * posix/unistd.h [__USE_GNU]: Declare group_member, __group_member. * posix/Makefile (routines): Add group_member. * sysdeps/posix/euidaccess.c: New file, adapted from fileutils. * sysdeps/unix/sysv/linux/i386/sigaction.c: Tighten constraint for SIG operand in asm so it must be a register. Add dead return to quiet gcc warning. * Makerules (sysd-rules): Write a defn for sysd-rules-done. [! sysd-rules-done]: Inhibit deps.
1995-10-26Include "stdio-common/_itoa.h" instead of "stdio/_itoa.h".Miles Bader
1995-10-26Swap args to dir_link.Miles Bader
1995-10-18Tue Oct 17 23:00:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/_strerror.c: Include stdio-common/_itoa.h instead of stdio/_itoa.h. Tue Oct 17 19:51:17 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de> * sysdeps/unix/sysv/linux/i386/stat.S [PIC] (__stat): Set GOT register %ebx before calling __xstat through PLT. * sysdeps/unix/sysv/linux/i386/sysdep.S: Fix typo in comment. * sysdeps/unix/sysv/linux/sigset.h: Remove file. * hurd/hurdsock.c: Include stdio-common/_itoa.h instead of stdio/_itoa.h. * hurd/hurdlookup.c: Likewise.
1995-10-17Tue Oct 17 01:21:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* stdio-common/psignal.c: Translate signal description strings. * string/strsignal.c: Likewise. * sysdeps/generic/_strerror.c (_strerror_internal): Translate error strings. * sysdeps/mach/_strerror.c: Likewise. * stdio-common/snprintf.c (__snprintf): Renamed from snprintf; call __vsnprintf. (snprintf): Define as weak alias. * stdio/vsnprintf.c (__vsnprintf): Renamed from vsnprintf. (vsnprintf): Define as weak alias. * libc-symbols.h [! ASSEMBLER] (_): New macro.
1995-10-16Mon Oct 16 03:22:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-951016Roland McGrath
* sysdeps/mach/hurd/getcwd.c: Use __file_name_lookup_under. * sysdeps/mach/hurd/bind.c: Likewise. * sysdeps/mach/hurd/access.c: Use new __hurd_file_name_lookup calling convention. * hurd/hurdexec.c: Undo last change (10 Oct 95).
1995-10-16* hurd/hurd/lookup.h: New file.Roland McGrath
* hurd/hurdlookup.c (__file_name_lookup_under): New function. (__hurd_file_name_lookup, __hurd_file_name_lookup_retry, __hurd_file_name_split): Rewritten to take callback functions for using any needed init or dtable port, instead of passing in crdir and cwdir ports. (__file_name_lookup, __file_name_split): Use new calling convention; pass _hurd_ports_use and __getdport as the callback functions. * sysdeps/mach/hurd/chroot.c: Use __file_name_lookup_under instead of __hurd_file_name_lookup. * sysdeps/mach/hurd/chdir.c: Likewise. * sysdeps/mach/hurd/fchdir.c: Likewise. * hurd/fchroot.c: Likewise.
1995-10-11Wed Oct 11 00:00:00 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* Makeconfig (config-LDFLAGS): Add missing slash. * sysdeps/mach/hurd/profil.c (fork_profil): Only call update_waiter if profiling was enabled in the parent. * csu/initfini.c: Don't pass -f flag to cp.
1995-10-11Tue Oct 10 23:08:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* Makerules (build-shlib): Pass -rpath and -rpath-link options. (LDFLAGS-c.so): Don't pass -dynamic-linker here. * Makeconfig (+link): Pass $(sysdep-LDFLAGS). (link-libc): Pass -rpath and -rpath-link options. * MakeTAGS (all-dirs): Omit CVS directories. Specify vpath directives to find source files in $(all-dirs). (sources, headers): Append sources and headers from $(all-dist) to these. (all-dist): Filter them out of this. (all-headers, all-sources): Use $(shell find ...) instead of $(wildcard ...). * sysdeps/mach/hurd/Makefile (sysdep-LDFLAGS): New variable; pass -rpath-link. * hurd/hurdexec.c: Pass poly and dealloc args to __file_exec. * elf/Makefile (install-others): Add missing $. * mach/Makefile ($(objpfx)errsystems.c): Rule reenabled.
1995-10-09Mon Oct 9 02:54:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* Makeconfig (config-LDFLAGS): Define to -Wl-dynamic-linker=$(libdir)$(rtld-installed-name). (rtld-installed-name): New variable. * elf/Makefile (install-lib): Variable removed. (install-others): Define this instead, to $(libdir)(rtld-installed-name). ($(libdir)(rtld-installed-name)): New target; install from ld.so. * elf/ldd.sh.in: New file. * elf/Makefile (distribute): Add ldd.sh.in. (install-bin): Add ldd. ($(objpfx)ldd: ldd.sh.in): New rule. * sysdeps/mach/hurd/dl-sysdep.c: Use __hurd_fail throughout. * hurd/hurd.h (__hurd_fail): Replace macro with inline function. Translate some Mach errors to Hurd errors. * elf/rtld.c (dl_main): Under --list, print msg if executable is statically linked. * elf/dl-load.c (_dl_map_object_from_fd): Rewrote program header table processing. Sat Oct 7 01:25:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * sysdeps/stub/machine-gmon.h: Add #error. Fri Oct 6 01:49:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * elf/dynamic-link.h (elf_get_dynamic_info): If DYN is null, don't examine it.
1995-10-05Thu Oct 5 00:59:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* elf/rtld.c (dl_main): Grok --list flag. * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Ignore -- args. * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_message): New function. * sysdeps/generic/dl-sysdep.c (_dl_sysdep_message): New function. * elf/link.h (_dl_sysdep_message): Declare it.
1995-09-30* sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): If started byRoland McGrath
kernel with args on stack, point _dl_hurd_data at zero data instead of garbage. When ld.so run as program, grok args -LIB=MEMOBJ and pre-load shared object files found in memory objects loaded by the boot loader. * elf/link.h (struct link_map): New member `l_entry'. (_dl_map_object, _dl_map_object_from_fd): Remove last arg ENTRY_POINT. * elf/dl-load.c (_dl_map_object, _dl_map_object_from_fd): Remove last arg ENTRY_POINT. Store the entry point location in the `l_entry' member of the new map. * elf/rtld.c (dl_main): Don't pass USER_ENTRY arg to _dl_map_object. When run as program, set *USER_ENTRY to L->l_entry. * elf/dl-init.c (_dl_init_next): Don't pass ENTRY_POINT arg to _dl_map_object.
1995-09-28* sysdeps/mach/hurd/getcwd.c (__getcwd): Renamed from getcwd.Roland McGrath
(getcwd): Define as weak alias. * sysdeps/posix/getcwd.c: Likewise. * sysdeps/stub/getcwd.c: Likewise. * posix/unistd.h: Declare __getcwd. * string/string.h: Declare __strcasecmp. * sysdeps/generic/strcasecmp.c (__strcasecmp): Renamed from strcasecmp. (strcasecmp): Define as weak alias. * string/string.h: Declare __stpcpy. * sysdeps/generic/stpcpy.c (__stpcpy): Renamed from stpcpy. (stpcpy): Define as weak alias.
1995-09-26Tue Sep 26 16:50:17 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* gmon: New directory of profiling code, incorporated from 4.4BSD-Lite and modified. * sysdeps/i386/machine-gmon.h: New file. * sysdeps/stub/machine-gmon.h: New file. * sysdeps/mach/hurd/profil.c: New file. * sysdeps/stub/profil.c: New file. * sysdeps/unix/bsd/profil.S: New file. * Makefile (subdirs): Add gmon. * csu/gmon-start.c: New file. * csu/Makefile (extra-objs): Add gmon-start.o, g$(start-installed-name). (install-lib, omit-deps): Add g$(start-installed-name). ($(objpfx)g$(start-installed-name)): New target.
1995-09-22Fri Sep 22 14:24:25 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-950922Roland McGrath
* sysdeps/mach/hurd/Makefile: Elide sunrpc from $(subdirs) for the time being. * sysdeps/unix/configure.in: Check for `profil' syscall.
1995-09-21Thu Sep 21 00:03:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/stub/sys/sem_buf.h (union semun): New type. * sysdeps/mach/hurd/i386/init-first.c (init1) [PIC]: Call __libc_global_ctors. * sysdeps/i386/init-first.c: Rewritten. * sysdeps/unix/sysv/linux/i386/init-first.S: File removed. * sysdeps/unix/sysv/linux/i386/init-first.c: New file. * sysdeps/unix/sysv/linux/i386/fpu_control.h: Fix name in decl of ___fpu_control. * Makerules (build-shlib): New canned sequence, broken out of lib%.so rule. Link in $^ instead of just $<. (lib%.so: lib%_pic.a): Use it. (libc.so): New target; use $(build-shlib) for cmds, but also depend on soinit.so first and sofini.so last. * elf/soinit.c: New file. * elf/sofini.c: New file. * elf/Makefile (distribute): Add soinit.c and sofini.c. (extra-objs): Add soinit.so and sofini.so. * sysvipc/sys/shm.h (shmat): Fix return type to char *. * sysdeps/stub/sys/ipc_buf.h (key_t): Type removed. * misc/syslog.c (vsyslog): Rewritten using open_memstream to dynamically allocate buffers. * Makerules (install-lib-nosubdir): Make this, rather than install-no-libc.a, depend on the installed shared libraries.
1995-09-18Mon Sep 18 12:39:22 1995 Paul Eggert <eggert@twinsun.com>Roland McGrath
* mktime.c (localtime_r): Add substitute if the system doesn't provide one. Mon Sep 18 14:39:20 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * time/gmtime.c (gmtime_r): Define as weak alias. * time/localtime.c (localtime_r): Define as weak alias. * time/time.h [__USE_REENTRANT] (gmtime_r, localtime_r): Declare them. * errno.h: Only define _ERRNO_H #ifndef __need_Emath. #undef __need_Emath after including errnos.h. [_ERRNO_H]: Protect decls with this. Sun Sep 17 08:22:12 1995 Paul Eggert <eggert@twinsun.com> Fix mktime so that it does not write over localtime's returned value. * localtime.c (__localtime_r): New function, with extra arg specifying where to store result. (localtime): Use it. (_tmbuf): New var. * gmtime.c (__gmtime_r, gmtime, _tmbuf): Likewise. * mktime.c (__mktime_internal): Conversion function is now __localtime_r style, not localtime style. (mktime): Pass __localtime_r, not localtime. * timegm.c (timegm): Pass __gmtime_r, not gmtime. * offtime.c (__offtime): New arg specifying where to store result. * time.h (__mktime_internal, __offtime): Adjust decls accordingly. (__gmtime_r, __localtime_r): New decls. * time/localtime.c: <stddef.h>, <ctype.h>, <stdio.h>, <stdlib.h>, <string.h>: Remove includes. <errno.h>: Add include. * time/mktime.c, time/time.h, time/timegm.c (__mktime_internal): Renamed from _mktime_internal to avoid namespace pollution. * time/gmtime.c: Clear tm_isdst. * misc/efgcvt_r.c (ecvt_r, fcvt_r): Last arg is size_t, not int. * stdlib/stdlib.h (ecvt_r, fcvt_r): Fix type of last arg: make it size_t. * sysdeps/mach/hurd/fpathconf.c: Call __io_pathconf instead of __file_pathconf. * sysdeps/mach/hurd/pathconf.c: Likewise.
1995-09-18Sun Sep 17 18:29:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/hurd/truncate.c: Call __file_set_size instead of __file_truncate. * sysdeps/mach/hurd/ftruncate.c: Likewise. * sysdeps/unix/sysv/linux/dl-machine.h: File removed.
1995-09-17Sat Sep 16 17:47:19 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>Roland McGrath
* elf/elf.h (AT_GID): Fix typo: Read -> Real. * misc/efgvt_r.c: New file. Reentrant version of [efg]cvt functions. * misc/efgcvt.c: Rewrite to use reentrant functions. * misc/hsearch_r.c: New file. Reentrant version of functions from hsearch family. * misc/hsearch.c, misc/tsearch.c: New files. * misc/Makefile (routines): Add efgcvt_r, hsearch_r, hsearch, tsearch. * posix/unistd.h (ttyname_r): Add prototype for new function. * stdlib/drand48_r.c, stdlib/erand48_r.c, stdlib/jrand48_r.c, stdlib/lrand48_r.c, stdlib/mrand48_r.c, stdlib/nrand48_r.c, stdlib/seed48_r.c, stdlib/srand48_r.c, stdlib/lcong48_r.c, stdlib/drand48-iter.c: New files implementing reentrant versions of functions from drand48 family. * stdlib/seed48.c, stdlib/drand48.c, stdlib/erand48.c, stdlib/jrand48.c, stdlib/lrand48.c, stdlib/mrand48.c, stdlib/nrand48.c, stdlib/srand48.c, stdlib/lcong48.c: Rewrite to use reentrant versions. * stdlib/a64l.c, stdlib/l64a.c: New files. Implement a64l() and l64a() functions from SysV library. * stdlib/Makefile (routines): Add drand48_r, erand48_r, lrand48_r, nrand48_r, mrand48_r, jrand48_r, srand48_r, seed48_r, lcong48_r, drand48-iter, a64l, l64a. * stdlib/stdlib.h: Declare them. * stdlib/random_r.c: New file. Reentrant version of functions from random family. * stdlib/stdlib.h: Declare them. * stdlib/random.c: Rewrite to use reentrant functions. * string/strerror_r.c: New file. Reentrant version. * string/strerror.c: Change for new _strerror_internal form. * string/Makefile (routines): Add strerror_r. * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Set default value of user_entry to `_start'. Close AT_ENTRY case with `break'. * sysdeps/generic/strstr.c: New and much faster implementation by Stephen R. van den Berg. * sysdeps/generic/_strerror.c: _strerror_internal now takes three argument and has and explicit buffer length. * sysdeps/mach/_strerror.c: Change for new interface with three arguments. * stdio/perror.c, stdio/vfprintf.c: Callers changed. * sysdeps/mach/hurd/ttyname_r.c: New file. Reentrant version. * sysdeps/posix/ttyname_r.c: New file. Reentrant version. * sysdeps/stub/ttyname_r: New file. Define as dummy function. * sysdeps/posix/utimes.c: Include <utime.h> for prototype. (utimes): First parameter to utime must be file, not path. * sysdeps/posix/sysconf.c (__sysconf): Test for CLK_TCK in case _SC_CLK_TCK and return it when available. Test for STREAM_MAX in case _SC_STREAM_MAX and return it when available. Add case for _SC_2_LOCALEDEF which is now available. * posix/sys/types.h [__USE_SVID] (key_t): New type. * sysvipc/Makefile, sysvipc/ftok.c, sysvipc/sys/ipc.h, sysvipc/sys/msg.h, sysvipc/sys/sem.h, sysvipc/sys/shm.h, sysdeps/stub/sys/msq_buf.h, sysdeps/stub/sys/sem_buf.h, sysdeps/stub/sys/shm_buf.h, sysdeps/stub/sys/ipc_buf.h, sysdeps/stub/semctl.c, sysdeps/stub/semget.c, sysdeps/stub/semop.c, sysdeps/stub/shmat.c, sysdeps/stub/shmctl.c, sysdeps/stub/shmdt.c, sysdeps/stub/shmget.c, sysdeps/stub/msgctl.c, sysdeps/stub/msgget.c, sysdeps/stub/msgrcv.c, sysdeps/stub/msgsnd.c: New files. Add implementation of System V IPC.
1995-09-01* sysdeps/mach/hurd/i386/longjmp-ts.c: Use new array format forRoland McGrath
jmp_buf.
1995-08-31Wed Aug 30 16:44:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/hurd/select.c: Deal with out of order replies during io_select request loop. Handle MACH_RCV_TIMED_OUT error from requests. * hurd/intr-msg.c: If the user passed the MACH_RCV_TIMEOUT option, distinguish MACH_RCV_TIMED_OUT from EINTR. * posix/glob.c (glob): Use realloc to extend strings for GLOB_MARK slash. (glob_in_dir): Don't allocate extra byte here. * sysdeps/i386/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC): Decrement the DT_RELSZ value for the skipped reloc.
1995-08-28* sysdeps/mach/hurd/dirstream.h: Define `struct __dirstream'Roland McGrath
instead of `DIR'. * sysdeps/unix/bsd/dirstream.h: Likewise. * sysdeps/stub/dirstream.h: Likewise. * sysdeps/unix/dirstream.h: Likewise. * sysdeps/mach/hurd/telldir.c: Include "dirstream.h". * sysdeps/mach/hurd/seekdir.c: Likewise. * sysdeps/mach/hurd/opendir.c: Likewise. * sysdeps/mach/hurd/closedir.c: Likewise. * sysdeps/mach/hurd/readdir.c: Likewise. * sysdeps/unix/telldir.c: Likewise. * sysdeps/unix/seekdir.c: Likewise. * sysdeps/unix/rewinddir.c: Likewise. * sysdeps/unix/readdir.c: Likewise. * sysdeps/unix/opendir.c: Likewise. * sysdeps/unix/closedir.c: Likewise. * sysdeps/unix/bsd/telldir.c: Likewise. * sysdeps/unix/bsd/readdir.c: Likewise. * dirent/Makefile (headers): Remove dirstream.h. (distribute): Put it here instead.
1995-08-25Fri Aug 25 12:12:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/hurd/mmap.c: Fix inverted test of MAP_FIXED. * stdio/vfscanf.c (number): Allow field width to inhibit first digit after base detection. * stdio/vfprintf.c (vfprintf: %s): Never search past the limit specified by the precision. * grp/grpread.c (__grpscan): New function. * grp/grp.h (__grpscan): Declare it. * grp/getgrgid.c: Use __grpscan. * grp/getgrnam.c: Likewise. * pwd/pwdread.c (__pwdscan): New function. * pwd/pwd.h (__pwdscan): Declare it. * pwd/getpwnam.c: Use __pwdscan. * pwd/getpwuid.c: Likewise. Thu Aug 24 16:29:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * sysdeps/mach/hurd/mmap.c: Treat (FLAGS & MAP_TYPE) == 0 like MAP_FILE. * hurd/thread-cancel.c: Return EINTR when called on self. * sysdeps/i386/elf/start.S (data_start): Define as weak alias for __data_start.
1995-08-22Tue Aug 22 16:49:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* inet/netdb.h: Moved to resolv. * inet/Makefile (headers): Remove netdb.h. * resolv/Makefile (headers): Add netdb.h. * resolv/gethnamaddr.c, resolv/inet_addr.c, resolv/netdb.h, resolv/res_send.c: Updated from BIND-4.9.3-BETA26. * hurd/thread-cancel.c: If SS->cancel_hook is not null, call it before resuming the thread. * hurd/hurd/signal.h (struct hurd_sigstate): New member `cancel_hook'. * hurd/Makefile: Removed dep on hurd/signal.h for RPC stub objects. Mon Aug 21 16:37:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * sysdeps/i386/dl-machine.h (elf_machine_rel): Grok R_386_NONE relocs, and do nothing. Why the linker generates them we may never know. * sysdeps/mach/hurd/i386/intr-msg.h: New file.
1995-08-21* sysdeps/mach/hurd/Makefile: Don't elide sunrpc and manual fromRoland McGrath
`subdirs' variable.
1995-08-17Thu Aug 17 16:18:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* hurd/intr-msg.c: Use INTR_MSG_TRAP macro from machine-dependent "intr-msg.h" for special syscall code, instead of i386-specific asm. * hurd/hurdsig.c: Use INTR_MSG_BACK_OUT macro from machine-dependent "intr-msg.h" before mutating thread state to skip RPC. * sysdeps/mach/hurd/i386/trampoline.c: If PC is inside _hurd_intr_rpc_mach_msg special syscall code, use real SP saved in %ecx. * Makeconfig (link-libc): New variable; use shared library if available. (+link): Use it. * sysdeps/mach/hurd/fork.c (_hurd_fork_locks): Variable removed. Instead, declare with `symbol_set_declare'. (fork): Use symbol_set_* macros for _hurd_fork_locks. Use SS->thread instead of __mach_thread_self (). Suspend all other threads during task_create and port copying.
1995-08-14(kill_pid): Don't make `inline'.Roland McGrath
1995-08-14Mon Aug 14 16:51:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* hurd/thread-cancel.c: New file. * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): In rpc_wait case, frob mach_msg args to set timeout on receive. (_hurdsig_rcv_interrupted_p): Function removed. * sysdeps/mach/hurd/alpha/trampoline.c: Likewise. * sysdeps/mach/hurd/hppa/trampoline.c: Likewise. * sysdeps/mach/hurd/mips/trampoline.c: Likewise. * hurd/intr-msg.c: New file. * hurd/hurd/signal.h (struct hurd_sigstate): New member `cancel'. (_hurdsig_rcv_interrupted_p): Declaration removed. (HURD_EINTR_RPC): Macro removed. (_hurd_longjmp_thread_state, _hurd_interrupted_rpc_timeout): Declare these. * hurd/intr-rpc.h: New file. * hurd/intr-rpc.defs: Just import intr-rpc.h. * hurd/hurdsig.c (_hurd_interrupted_rpc_timeout): New variable. (interrupted_reply_port_location): Take new flag arg; only catch faults if it's set. (abort_rpcs): Rename to _hurdsig_abort_rpcs; take same new flag arg. No longer use _hurdsig_rcv_interrupted_p; instead compare PC to &_hurd_intr_rpc_msg_in_trap. If before it, mutate state to simulate MACH_SEND_INTERRUPTED return; on it, interrupt the operation. All callers changed. * hurd/hurd.h (hurd_thread_cancel, hurd_check_cancel): Declare these. * hurd/Makefile (distribute): Remove intr-rpc.awk. (sig): Add thread-cancel. (transform-user-stub, transform-user-stub-output): Variables removed. * sysdeps/mach/hurd/dl-sysdep.c: Change all RPCs from `__hurd_intr_rpc_*' to `__*'. (_hurd_intr_rpc_mach_msg): New function. (_hurd_thread_sigstate): Function removed. * sysdeps/mach/hurd/ioctl.c: Use _hurd_intr_rpc_mach_msg function, instead of __mach_msg inside HURD_EINTR_RPC macro. * sysdeps/generic/morecore.c [__GNU_LIBRARY__]: Declare `__sbrk' to take ptrdiff_t arg. * sysdeps/mach/hurd/fork.c: Remove _hurd_longjmp_thread_state decl. * sysdeps/mach/hurd/kill.c (kill_pid): Don't make `inline'. * libc-symbols.h [GCC >= 2.7] (strong_alias, weak_symbol, weak_alias): Use `extern' storage class.
1995-08-09(__setuid): Switch the port-type and port-count parameters to __auth_makeauth.Miles Bader
1995-08-09(__setgid): Switch the port-type and port-count parameters to __auth_makeauth.Miles Bader
1995-07-30(accept): If the protocol family can't tell us what an address means, just ↵Miles Bader
return a zero-length buffer instead.
1995-07-28(bind): Don't use file_invoke_translator, as it doesn't work. Instead just ↵Miles Bader
lookup the translated node again, and hope we're not hit by any race conditions.
1995-07-25* sysdeps/mach/hurd/pathconf.c: Declare VALUE as int, not long int.Roland McGrath
1995-07-23Sat Jul 22 20:53:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-950723cvs/libc-950722Roland McGrath
* sysdeps/unix/i386/sysdep.h (JUMPTARGET): Use ## to avoid space before @PLT. * sysdeps/mach/i386/sysdep.h (JUMPTARGET): New macro. * sysdeps/i386/bsd-_setjmp.S: Use JUMPTARGET macro in jmp insn. * sysdeps/i386/bsd-setjmp.S: Likewise.
1995-07-21*** empty log message ***Thomas Bushnell, BSG
Fri Jul 21 12:57:29 1995 Michael I Bushnell <mib@geech.gnu.ai.mit.edu> * sysdeps/mach/hurd/socket.c (socket): Consider MIG_BAD_ID and EOPNOTSUPP as indications that the server has died. * sysdeps/mach/hurd/pipe.c (__pipe): Likewise. * sysdeps/mach/hurd/socketpair.c (socketpair): Likewise.
1995-07-21(__pipe): Consider MIG_BAD_ID and EOPNOTSUPP as indications that the server ↵Thomas Bushnell, BSG
port has died.
1995-07-10Mon Jul 10 05:39:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/hurd/i386/init-first.c (init): Take just one arg, DATA for the entry SP; DATA[-1] is always the return address location. In both cthreads and non-cthreads cases, use asm to force parameters into %eax and %ecx before return, and mutate DATA[-1] to return to specific asm code to set up the user from %eax and %ecx. [PIC] (_init): Caller changed. (__libc_init_first) [! PIC] (doinit): Use asm to effect call to init with SP unwound to argument data ptr. Thu Jul 6 14:28:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * sysdeps/mach/hurd/dl-sysdep.c (fmh): Fixed this kludge to work when 0x08000000 and up are not mapped. * Makerules (stamp$o-$(subdir) rule): Remove the timestamp file before touching it. (lib%.so): Use -Wl to get -soname to ld. * elf/dlsym.c: Pass final arg to _dl_lookup_symbol. * elf/Makefile (libdl.so): Pass $(LDFLAGS.so).
1995-06-12Mon Jun 12 13:15:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* Makerules (lib%.so: lib%_pic.a): Moved this rule to after installation rules. * sysdeps/mach/sysdep.h [HAVE_ELF] (ENTRY): Redefine this macro so it uses the `.type' directive, which is necessary for shared libraries to work properly.
1995-06-08Thu Jun 8 02:50:26 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* elf/rtld.c [! NDEBUG] (__assert_perror_fail): New function. * hurd/hurdstartup.c (_hurd_startup): Fancier kludge to guess phdr and user entry point addresses. * elf/dl-load.c (open_path): Don't do strlen on DIRPATH if it's null. (_dl_map_object): DT_RPATH value is relative to DT_STRTAB value. * Makerules (install-lib.so): Don't include libc.so. [$(build-shared)=yes] (install): Depend on the installed libc.so file. [$(build-shared)=yes] (install-no-libc.a): Make this, rather than install, depend on the installed $(install-lib.so) files. [$(build-shared)=yes] (install-lib.so): Append libc.so after that rule. * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Add kludge to allocate high addresses to avoid random mappings appearing there. (mmap): Comment out mask; always pass zero. Tue Jun 6 13:34:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * sysdeps/i386/dl-machine.h (ELF_MACHINE_USER_ADDRESS_MASK): New macro. * sysdeps/mach/hurd/dl-sysdep.c (mmap): Use it as mask in vm_map call. * elf/dl-error.c (_dl_catch_error): Clear *ERRSTRING and *OBJNAME when successful. * sysdeps/mach/hurd/dl-sysdep.c (threadvars): New static variable. (__hurd_threadvar_max, __hurd_threadvar_stack_offset): Define these variables, using the `threadvars' buffer. * elf/dl-reloc.c: Don't dereference L->l_prev when it's null. * sysdeps/i386/dl-runtime.c: Likewise. * elf/rtld.c (dl_main): Add missing NULL terminating argument in _dl_sysdep_fatal call. (__assert_fail): Likewise. * locale/Makefile (localedef-modules): Renamed ctype to locale-ctype so as not to conflict with the object file for ctype/ctype.c in the build directory. * sysdeps/i386/dl-machine.h (elf_machine_rel): If MAP->l_type is lt_interpreter, first undo relocation done during bootstrapping.
1995-05-31Tue May 30 15:52:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* mach/Makefile (server-interfaces): Removed notify and device_reply. For shlibs with eager binding, libmachuser.so must not refer to any functions not defined in libc.
1995-05-27Fri May 26 13:00:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* hurd/hurdsig.c (_hurd_internal_post_signal): Don't loop to check pending signals if the thread is in a critical section. It will send us a msg when it finishes. * sysdeps/mach/hurd/pathconf.c: New file. * sysdeps/mach/hurd/fpathconf.c: New file. * sysdeps/mach/hurd/sigaction.c: Only notify the proc server for SIGCHLD when the SA_NOCLDSTOP bit actually changes.
1995-05-26Only notify the proc server for SIGCHLD when the SA_NOCLDSTOP bit actually ↵Roland McGrath
changes.
1995-05-20Fri May 19 17:16:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/hurd/i386/init-first.c: In cthreads case, handle args on stack from kernel. * posix/Makefile, sysdeps/alpha/Makefile, * sysdeps/mach/hurd/Makefile, sysdeps/sparc/Makefile, Makefile, * Makerules, Make-dist: Fix "cvs commit" cmds in rules to not fail in the absence of CVS dirs. * hurd/hurdstartup.c: Don't call __mach_init. Grok args from the kernel on the stack properly. * set-init.c: Never call _init/_fini; just run __libc_subinit. * Makerules (LDFLAGS-c.so): Add -nostartfiles. * mach/Machrules (LDFLAGS-$(interface.so)): Likewise. * configure.in: Move defaulting of --with-elf and --with-gnu-* based on host os outside the AC_CACHE_VAL for the sysdirs calculation. * Makeconfig (localedir, nlsdir): New variables. * values.h: New file. * Makefile (headers): Add values.h. * locale/Makefile (distribute): Add error.h. * locale/localedef.c: Include "error.h". (main): Use error_message_count instead of warning_cntr.
1995-05-11Wed May 10 21:00:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/i386/sysdep.h (RETURN_TO): New macro. * Makerules (install-lib.so): Add %.so for each %_pic.a. * sysdeps/mach/hurd/i386/init-first.c: New file.
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