- Jul 11, 1996
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David MacKenzie authored
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- Jul 10, 1996
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Roland McGrath authored
* sysdeps/m68k/dl-machine.h (RESOLVE): New macro, defined differently based on [RTLD_BOOTSTRAP]. (elf_machine_rela): Use it instead of the fn ptr arg directly.
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- Jul 09, 1996
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Roland McGrath authored
__glob_closedir_hook): Remove decls. * sysdeps/generic/machine-gmon.h: Declare mcount_internal. * sysdeps/unix/inet/syscalls.list: Define __ names with weak aliases for send and connect syscalls. * socket/sys/socket.h: New file, taken from non-sysdep parts of linux/sys/socket.h; break sysdeps parts out into socketbits.h. Declare __ names for send and connect. * sysdeps/generic/socketbits.h: New file. * sysdeps/unix/sysv/linux/socketbits.h: New file. * sysdeps/unix/sysv/linux/sys/socket.h: File removed. * sysdeps/generic/sys/socket.h: File removed. * sysdeps/mach/hurd/connect.c: Define __ name and weak alias. * sysdeps/mach/hurd/send.c: Likewise.
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Roland McGrath authored
* sysdeps/mach/libc-lock.h: New file. * sysdeps/unix/readdir.c: Do locking. * sysdeps/unix/seekdir.c: Likewise. * sysdeps/unix/rewinddir.c: Likewise. * sysdeps/unix/closedir.c: Likewise. * sysdeps/unix/bsd/telldir.c: Likewise. * sysdeps/mach/hurd/seekdir.c: Likewise. * sysdeps/mach/hurd/readdir.c: Likewise. * sysdeps/mach/hurd/closedir.c: Likewise. * sysdeps/mach/hurd/opendir.c: Initialize the lock. * sysdeps/unix/opendir.c: Likewise. * sysdeps/mach/hurd/dirstream.h: Include <libc-lock.h>. (struct __dirstream): Add lock member using __libc_lock_define. * sysdeps/unix/dirstream.h: Likewise. * sysdeps/stub/libc-lock.h (__libc_lock_fini): New macro. * stdlib/mbstowcs.c: Pass address of pointer to mbsrtowcs. * stdlib/wcstombs.c: Use wcsrtombs instead of mbsrtowcs. Thu Jul 4 01:34:04 1996 Ulrich Drepper <drepper@cygnus.com> * locale/programs/stringtrans.c: Fix typo in copyright. * stdio-common/printf-prs.c: Add casts to prevent signed<->unsigned warnings. * stdio-common/printf-parse.h: Initialize state variable before calling mbrlen. * stdio-common/printf-prs.c: Don't initialize state variable here. * stdio-common/vfprintf.c: Don't initialize state variable. (vfprintf): While determining length of multibyte string don't try to be clever in determining characters to use for first call. Add real implementation of multibyte<->wide char conversion functions. The functions always convert between the fixed wide char format (ISO 10646 in UCS4) and the UTF8 representation of this character set. Conversion between the currently used 8bit character set and ISO 10646 will not take place. This is what iconv() is for. * wcsmbs/wchar.h (mbstate_t): Define as structure to replace dummy definition. Add optimized version of `mbrlen' function. * wcsmbs/btowc.c (btowc): Restrict range of legal characters to 0...0x7f. * wcsmbs/wctob.c (wctob): Restrict range of legal characters to 0..0x7f. * wcsmbs/mbrlen.c: Make mbrlen a weak alias of __mbrlen. This is needed in the wchar.h header. * wcsmbs/mbrtowc.c: Replace dummy implementation. Convert UTF8 encoded character to UCS4. * wcsmbs/mbsinit.c: Replace dummy implementation. Test COUNT element of `mbstate_t' for initial state. * wcsmbs/mbsrtowcs.c: Replace dummy implementation. Convert UTF8 encoded string to UCS4 string. * wcsmbs/wcrtomb.c: Replace dummy implementation. Convert UCS4 character to UTF8 encoded form. * wcsmbs/wcsrtombs.c: Replace dummy implementation. Convert UCS4 encoded string to UTF8 encoded form.
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Roland McGrath authored
variable name, so new a libc with new requirements won't fail to notice an insufficient Linux version.
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Roland McGrath authored
* sysdeps/unix/sysv/linux/configure.in: Check for Linux 2.0.1 headers, instead of 2.0 headers.
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Roland McGrath authored
* sysdeps/gnu/errlist.awk: Undo mib's bogus changes. The sysdeps/mach/hurd/errnos.awk bug fix was the only correct change.
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Roland McGrath authored
* sysdeps/generic/machine-gmon.h [NO_UNDERSCORES]: Declare _mcount before using it in lhs of weak_alias. * nss/getXXent_r.c (setup): New function, broken out of SETFUNC_NAME. Call __nss_lookup when not setting STARTP. (SETFUNC_NAME, ENDFUNC_NAME, REENTRANT_GETNAME): Call it to set up for function-calling loop.
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Roland McGrath authored
error is 0. The "placeholder" entries recently added to * sysdeps/stub/setdomain.c (setdomainname): Declare NAME parm
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Thomas Bushnell, BSG authored
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Thomas Bushnell, BSG authored
Tue Jul 9 00:14:52 1996 Michael I. Bushnell p/BSG <mib@gnu.ai.mit.edu> * sysdeps/mach/hurd/ioctls.h (MDMBUF, ECHO, TOSTOP, FLUSHO, PENDIN, NOFLSH): Undefine these at start if they are already defined to avoid collision with termbits.h. * sysdeps/generic/termbits.h (ECHO, TOSTOP, NOFLSH): Likewise. (MDMBUF, FLUSHO, PENDIN) [__USE_BSD]: Likewise. Mon Jul 8 13:10:50 1996 Michael I. Bushnell p/BSG <mib@gnu.ai.mit.edu> * sysdeps/mach/hurd/errnos.awk: Skip entries where the error is 0. The "placeholder" entries recently added to errno.texi convert to zero since `???/' is at the front of them. * sysdeps/gnu/errlist.awk (errnoh): Likewise. * sysdeps/stub/setdomain.c (setdomainname): Declare NAME parm __const to conform with unistd.h. * posix/regex.c (re_comp, re_exec): Use weak_function as keyword in function defns instead of weak_symbol (NAME) after the defn. * stdlib/stdlib.h (random): Declare return type to be int32_t.
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Thomas Bushnell, BSG authored
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- Jul 08, 1996
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Roland McGrath authored
* math/math.h (_Mfloat_, _Mlong_double_): New macros, defined iff not already defined to float, long double. Use those macros for _Mdouble_ defns when including mathcalls.h. * math/Makefile [$(long-double-fcts) != yes] (CPPFLAGS): Append -D_Mlong_double_=double. Add more -lm functions to -lc because ldexp uses them. * math/Makefile (calls): Add s_finite, s_copysign, s_scalbn, s_modf. (routines): Remove s_modf, add s_frexpf, s_ldexpf; all but frexp and ldexp have both f and l code, and those have f though not l code. memcpy for possibly overlapping strings.
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Roland McGrath authored
* math/math.h (_Mfloat_, _Mlong_double_): New macros, defined iff not already defined to float, long double. Use those macros for _Mdouble_ defns when including mathcalls.h. * math/Makefile [$(long-double-fcts) != yes] (CPPFLAGS): Append -D_Mlong_double_=double. Add more -lm functions to -lc because ldexp uses them. * math/Makefile (calls): Add s_finite, s_copysign, s_scalbn, s_modf. (routines): Remove s_modf, add s_frexpf, s_ldexpf; all but frexp and ldexp have both f and l code, and those have f though not l code.
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Thomas Bushnell, BSG authored
Mon Jul 8 13:10:50 1996 Michael I. Bushnell p/BSG <mib@psilocin.gnu.ai.mit.edu> * string/argz-delete.c (argz_delete): Use memmove instead of memcpy for possbly overlapping strings.
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Thomas Bushnell, BSG authored
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Miles Bader authored
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Miles Bader authored
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Roland McGrath authored
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Roland McGrath authored
* libc-symbols.h [GCC >= 2.7] (strong_alias, weak_alias): Use extern storage class. GCC gives an error for non-extern data defns with the alias attribute. Mon Jul 8 00:11:15 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> * libc-symbols.h (weak_function): New macro. For GCC 2.7+ define as __attribute__ ((weak)). * elf/dl-minimal.c: Use weak_function as keyword in function defns instead of weak_symbol (NAME) after the defn. * stdlib/strtol.c: Likewise. * sysdeps/mach/hurd/dl-sysdep.c: Likewise. * sysdeps/alpha/dl-machine.h (elf_machine_rela) [RTLD_BOOTSTRAP]: If this is defined, don't declare _dl_rtld_map as weak, and don't check for MAP pointing to it. RESOLVE is always null in this case, so test with #ifdef instead of if. * libc-symbols.h (symbol_set_declare): Use weak_extern instead of weak_symbol. * csu/initfini.c (_init): Likewise. * locale/setlocale.c (DEFINE_CATEGORY): Likewise. * misc/efgcvt_r.c: Likewise. * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise. * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise. * libc-symbols.h [ASSEMBLER] (weak_symbol): Macro removed. It was not used in any assembler code. (weak_symbol_asm): Renamed to weak_extern_asm. (weak_extern): New macro replaces weak_symbol for weak extern refs; define to weak_extern_asm for [!ASSEMBLER]. * libc-symbols.h [! ASSEMBLER] [HAVE_WEAK_SYMBOLS] (weak_symbol_asm, weak_alias_asm): New macros, renamed from weak_symbol/weak_alias; define those now as aliases. Change conditional to use __attribute__ syntax for GCC 2.7+, not 2.8+ [GCC >= 2.7] [HAVE_WEAK_SYMBOLS] (weak_symbol): Do weak_symbol_asm after GCC weak attribute decl.
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Roland McGrath authored
* libc-symbols.h (symbol_set_declare): Use weak_extern instead of weak_symbol. * csu/initfini.c (_init): Likewise. * locale/setlocale.c (DEFINE_CATEGORY): Likewise. * misc/efgcvt_r.c: Likewise. * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise. * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
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Thomas Bushnell, BSG authored
Mon Jul 8 01:37:34 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu> * string/argz-insert.c (__argz_insert): (__argz_insert): Use memmove instead of memcpy for possible overlapping strings. POINT_COL. Add POINT_OFFS field.
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Thomas Bushnell, BSG authored
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- Jul 07, 1996
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Roland McGrath authored
map EWOULDBLOCK->EAGAIN, EDEADLOCK->EDEADLK. (element printer): Check for elt in ALIAS, instead of special case for EWOULDBLOCK.
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Roland McGrath authored
* io/sys/vfs.h: New file.
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Roland McGrath authored
__line_wrap_update. Use POINT_COL field instead of POINT. * stdio/linewrap.h (struct line_wrap_data): Rename POINT field to POINT_COL. Add POINT_OFFS field.
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Roland McGrath authored
* sysdeps/mach/hurd/jmp-unwind.c (_longjmp_unwind): Don't unlock the critical section lock before unlinking dying active resources. The unlock just before return is right (i.e. old code unlocked twice). * stdio/linewrap.c (lwupdate): Update D->point_offs when done.
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Roland McGrath authored
* sysdeps/mach/hurd/jmp-unwind.c (_longjmp_unwind): Don't unlock the critical section lock before unlinking dying active resources. The unlock just before return is right (i.e. old code unlocked twice).
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Doug Evans authored
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Miles Bader authored
* linewrap.c (lwupdate): Update D->point_offs when done. Use memmove instead of memcpy where overlap is possible (not necessary using current implementation of memcpy, but...). (__line_wrap_update): Don't update D->point_offs (lwupdate does it). Fri May 31 11:48:46 1996 Miles Bader <miles@gnu.ai.mit.edu> * linewrap.c (lwupdate): New function, mostly was __line_wrap_update. Use POINT_COL field instead of POINT. (__line_wrap_output): Use lwupdate. (__line_wrap_update): New function. (ensure_unwrapped, ensure_wrapped): New functions. (line_wrap_set_lmargin, line_wrap_set_rmargin, line_wrap_set_wmargin, line_wrap_point): Use __line_wrap_update. * linewrap.h (struct line_wrap_data): Rename POINT field to POINT_COL. Add POINT_OFFS field. (__line_wrap_update): New decl. (line_wrap_set_lmargin, line_wrap_set_rmargin, line_wrap_set_wmargin, line_wrap_point): Use __line_wrap_update.
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Miles Bader authored
(lwupdate): New function, mostly was __line_wrap_update. Use POINT_COL field instead of POINT. Update D->point_offs when done. Use memmove instead of memcpy where overlap is possible (not necessary using current implementation of memcpy, but...). (__line_wrap_output): Use lwupdate. (__line_wrap_update): New function. (line_wrap_set_lmargin, line_wrap_set_rmargin, line_wrap_set_wmargin, line_wrap_point): Use __line_wrap_update. (ensure_unwrapped, ensure_wrapped): New functions.
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- Jul 06, 1996
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Roland McGrath authored
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Roland McGrath authored
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Roland McGrath authored
* math/Makefile (routines): Move s_ldexp, s_frexp, s_modf here from calls, since the f and l versions are not all there yet.
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Miles Bader authored
* login/logout.c (logout): Do nothing if getutline_r returns ESRCH. * login/pututline_r.c (pututline_r): Since we assign RESULT from lseek now, check that it's >= 0, not == 0. Wed Jul 3 13:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu> * login/login.c (login): Make a copy of *UT, fill in various fields that we supply (ut_line, ut_type, ut_pid), and use the copy in place of UT. * login/getutline_r.c (getutline_r): When we return ESRCH, mark UTMP_DATA->ubuf invalid (by setting UTMP_DATA->loc_utmp to 0).
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Miles Bader authored
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- Jul 05, 1996
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Roland McGrath authored
* math/Makefile (calls): Add s_ldexp, s_frexp, s_modf. These functions are traditionally duplicated in libc and libm. Go with the flow.
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Roland McGrath authored
signal during critical section doing interruptible RPC, if _hurdsig_abort_rpcs wants to change thread state, do thread_set_state before thread_resume. If in critical section, pass 0 for SIGNO to _hurdsig_abort_rpcs so rpc is interrupted regardless of SA_RESTART. * extra-lib.mk: Fix typo in $(extra-libs-others) conditional.
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Miles Bader authored
(getutline_r): When we return ESRCH, mark UTMP_DATA->ubuf invalid (by setting UTMP_DATA->loc_utmp to 0).
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Roland McGrath authored
* hurd/hurdsig.c (_hurd_internal_post_signal): In case of handled signal during critical section doing interruptible RPC, if _hurdsig_abort_rpcs wants to change thread state, do thread_set_state before thread_resume. If in critical section, pass 0 for SIGNO to _hurdsig_abort_rpcs so rpc is interrupted regardless of SA_RESTART.
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