aboutsummaryrefslogtreecommitdiff
path: root/login
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>1997-08-14 01:54:13 +0000
committerUlrich Drepper <drepper@redhat.com>1997-08-14 01:54:13 +0000
commitca34d7a7c77fa8dc823fd05439870e5a96610c5a (patch)
tree4b4057b8b919007f42caa4e1558bb9c5487976ae /login
parent0413b54c02d31cae62e8d13b3ee7ac109ceeff0e (diff)
downloadglibc-ca34d7a7c77fa8dc823fd05439870e5a96610c5a.zip
glibc-ca34d7a7c77fa8dc823fd05439870e5a96610c5a.tar.gz
glibc-ca34d7a7c77fa8dc823fd05439870e5a96610c5a.tar.bz2
1997-08-14 03:14 Ulrich Drepper <drepper@cygnus.com> * elf/dl-minimal.c: Don't use relative #include paths. (malloc): Don't try to initialize _dl_pagesize, it already is. (__sigjmp_save, longjmp): Reformat. * sysdeps/generic/dl-sysdep.c: Implement _dl_show_auxv function to show content of auxiliary array. (_dl_sysdep_start): Remember start of auxiliary vector. * sysdeps/mach/hurd/dl-sysdep.c: (_dl_show_auxv): New dummy function. * elf/link.h: Add prototype for _dl_show_auxv. * elf/rtld.c (dl_main): Call _dl_show_auxv if LD_SHOW_AUXV envvar is present. * libio/iofdopen.c: Better prepare for use in libstdc++. * libio/iofflush.c: Likewise. * libio/iofgetpos.c: Likewise. * libio/iofgets.c: Likewise. * libio/iofopen.c: Likewise. * libio/iofputs.c: Likewise. * libio/iofread.c: Likewise. * libio/iofsetpos.c: Likewise. * libio/ioftell.c: Likewise. * libio/iofwrite.c: Likewise. * libio/iogetdelim.c: Likewise. * libio/iogets.c: Likewise. * libio/iopopen.c: Likewise. * libio/ioputs.c: Likewise. * libio/iosetbuffer.c: Likewise. * libio/iosetvbuf.c: Likewise. * libio/ioungetc.c: Likewise. * libio/iovsprintf.c: Likewise. * libio/iovsscanf.c: Likewise. * manual/creature.texi: Mention _XOPEN_SOURCE_EXTENDED in correct place. * manual/math.texi: Add comment to sincos decsription to say it's a GNU extension. Fix description of random function. * posix/fnmatch.h: Recognize Windog by _WINDOWS32 not WIN32. * posix/glob.c: Likewise. Handle stupid system headers on SunOS. Add casts for all __alloca calls. * posix/glob.h: Recognize Windog by _WINDOWS32 not WIN32. Declare additional GLOB_* constants also if _GNU_SOURCE is defined. Patches by Paul D. Smith <psmith@BayNetworks.COM>. * stdio-common/_itoa.c: Don't use relateive #include paths. * sysdeps/i386/fpu/bits/mathinline.h: Enable optimizations even for gcc 2.7. (atan): Loading 1.0 from memory does not pay off. (asinh): Fix typo. 1997-08-13 09:44 Philip Blundell <Philip.Blundell@pobox.com> * sysdeps/stub/accept.c: Use socklen_t where necessary. * sysdeps/stub/bind.c: Likewise. * sysdeps/stub/connect.c: Likewise. * sysdeps/stub/getsockname.c: Likewise. * sysdeps/stub/getsockopt.c: Likewise. * sysdeps/stub/recvfrom.c: Likewise. * sysdeps/stub/sendto.c: Likewise. * sysdeps/stub/setsockopt.c: Likewise. 1997-08-11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * io/ftw.c (object_compare): Avoid memcmp when comparing scalar types. 1997-08-12 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/libm-test.c (cbrt_test): Add epsilon for long double to `cbrt (-0.001)'. 1997-08-11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/stub/bits/string.h: Fix comment. 1997-08-01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/Makefile (routines): Remove dl-version. (dl-routines): Add it here instead. This removes dead code from libc.so. 1997-08-12 17:17 Wolfram Gloger <wmglo@dent.med.uni-muenchen.de> * malloc/thread-m.h (thread_atfork, thread_atfork_static): New macros to encapsulate pthread_atfork's functionality. * malloc/malloc.c (ptmalloc_lock_all, ptmalloc_unlock_all): New functions, registered via thread_atfork in the initialization routine or via thread_atfork_static in global scope. This ensures a consistent state of all locks across fork(). 1997-08-11 23:00:32 1997 Mark Kettenis <kettenis@phys.uva.nl> * login/programs/xtmp.c (compare_entry): Partially undo patch made by Klaus Espenlaub. There was no xtmp/utmp typo. Added comment to cclarify this. * login/programs/xtmp.h: Likewise. * posix/getopt.c: Recognize Windog by _WINDOWS32 not WIN32. Patch by Paul D. Smith <psmith@BayNetworks.COM>. 1997-08-12 13:51 Ulrich Drepper <drepper@cygnus.com> * login/getutid.c: Rename to __getutid and make getutid and getutxid weak aliases. Patch by ir. Mark M._Kettenis <kettenis@phys.uva.nl>. 1997-08-11 23:55 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers): Add bits/mman.h. 1997-08-11 08:51:21 1997 H.J. Lu <hjl@gnu.ai.mit.edu> * stdlib/fmtmsg.c (fmtmsg): Add static to __libc_once_define macro. * libc.map (__progname_full, __progname): Added. 1997-08-04 08:31 H.J. Lu <hjl@gnu.ai.mit.edu> * sysdeps/unix/sysv/linux/if_index.c (if_nametoindex): Return 0 if SIOGIFINDEX is not defined. (if_indextoname): Initialize "result" to NULL. (if_nametoindex, if_nameindex): Fix ENOSYS setting. 1997-08-11 11:58 Richard Henderson <rth@cygnus.com> Sparc ISO C 9x exception handling: * sysdeps/sparc/fpu/bits/mathdef.h: New file. * sysdeps/sparc/fpu/fclrexcpt.c: New file. * sysdeps/sparc/fpu/fegetenv.c: New file. * sysdeps/sparc/fpu/fegetround.c: New file. * sysdeps/sparc/fpu/feholdexcpt.c: New file. * sysdeps/sparc/fpu/fesetenv.c: New file. * sysdeps/sparc/fpu/fesetround.c: New file. * sysdeps/sparc/fpu/feupdateenv.c: New file. * sysdeps/sparc/fpu/fgetexcptflg.c: New file. * sysdeps/sparc/fpu/fraiseexcpt.c: New file. * sysdeps/sparc/fpu/fsetexcptflg.c: New file. * sysdeps/sparc/fpu/ftestexcept.c: New file. * sysdeps/sparc/sparc32/fpu/bits/fenv.h: New file. * sysdeps/sparc/sparc64/fpu/bits/fenv.h: New file. 1997-08-11 11:58 Richard Henderson <rth@cygnus.com> Sparc64 merge: * configure.in: Change up subdirectories, rename sparc8->sparcv8. * csu/Makefile: Nuke need-nopic-initfini bits. The problem was that sparc64 ld did not recognize pic relocs at all. * elf/dl-deps.c: Include <string.h>. * elf/do-rel.h (elf_dynamic_do_rel): Take reloc address and size directly instead of the DT names to get them from. * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): New macro distilled from ELF_DYNAMIC_DO_REL{,A}. Define a second version that accounts for the possibility that DT_RELA and DT_JMPPLT overlap, as such is the case on the Sparc. * elf/elf.h: Stub out Elf64_Ver*, and make them the same as the Elf32_Ver* bits. The linker does not even know to differentiate between the word sizes. Someone should examine this and figure out what the proper sizes of things should be for 64-bit hosts before the sparc64 libraries are distributed. * shlib-versions: Rename sparc64 ld.so to not conflict with sparc32 on the same machine. Move old sysdeps/sparc contents to sysdeps/sparc/sparc32, rename sparc8 subdir to sparcv8, move sysdeps/sparc64 content to sysdeps/sparc/sparc64. Same for sysdeps/unix/sysv/linux/sparc. * sysdeps/sparc/Implies: Do ieee754 here. * sysdeps/sparc/configure.in: Move from sparc32/. * sysdeps/sparc/sparc32/Implies: Do wordsize here. * sysdeps/sparc/sparc64/Implies: Likewise. * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_load_address): Use uninitialized .got to find load address instead of AT_BASE, as the later does not exist when running ld.so directly. * sysdeps/sparc/sparc32/fpu/fpu_control.h: Move from ../. * sysdeps/sparc/sparc64/fpu/fpu_control.h: Likewise. * sysdeps/sparc/sparc32/udiv_qrnnd.S: Clean up PIC support. * sysdeps/sparc/sparc64/Makefile (sysdep_routines): Add s_finitel and s_signbitl for stdio. * sysdeps/sparc/sparc64/configure.in: Remove, we no longer need nopic_initfini. * sysdeps/sparc/sparc64/bsd-_setjmp.S: Remove. * sysdeps/sparc/sparc64/bsd-setjmp.S: Remove. * sysdeps/unix/sysv/linux/sparc/sparc64/bsd-_setjmp.S: New empty file. * sysdeps/unix/sysv/linux/sparc/sparc64/bsd-setjmp.S: New empty file. * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S: Add __longjmp alias. * sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S: Add weak _setjmp and setjmp entry points. * sysdeps/sparc/sparc64/dl-machine.h: Finish real implementation. * sysdeps/sparc/sparc64/elf/crtbegin.S: Add copyright, fix PIC. * sysdeps/sparc/sparc64/elf/crtend.S: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h (struct sigaction): Fix sa_flags size for sparc64; add sa_restorer for kernel. * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Fix PIC. * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/init-first.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: New file. 1997-08-10 18:29:08 1997 Mark Kettenis <kettenis@phys.uva.nl> * login/login.c (login): Check for correct return value of utmpname. 1997-08-11 16:49 Ulrich Drepper <drepper@cygnus.com> * time/tzset.c (__tzset_internal): Correctly handle TZ strings following incorrect old POSIX specs. Patch by Paul Eggert <eggert@twinsun.com>. * sysdeps/generic/bits/sigaction.h: Correct comment for SA_RESTART. * sysdeps/unix/bsd/osf/bits/sigaction.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise. * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise. * sysdeps/unix/sysv/minix/bits/sigaction.h: Likewise. * sysdeps/unix/sysv/sysv4/bits/sigaction.h: Likewise. Reported by NIIBE Yutaka <gniibe@mri.co.jp>. 1997-08-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * manual/math.texi: Define the macros @mul and @infinity and use them to format the multiplication and infinity signs. (FP Comparison Functions): Use @code, not @math, for C code examples. * elf/dl-profile.c: Add descriptions and implement reading of
Diffstat (limited to 'login')
-rw-r--r--login/getutid.c6
-rw-r--r--login/login.c2
-rw-r--r--login/programs/xtmp.c29
-rw-r--r--login/programs/xtmp.h3
4 files changed, 24 insertions, 16 deletions
diff --git a/login/getutid.c b/login/getutid.c
index d3d3b5d..98e8e4a 100644
--- a/login/getutid.c
+++ b/login/getutid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@@ -25,7 +25,7 @@ static struct utmp buffer;
struct utmp *
-getutid (const struct utmp *id)
+__getutid (const struct utmp *id)
{
struct utmp *result;
@@ -34,3 +34,5 @@ getutid (const struct utmp *id)
return result;
}
+weak_alias (__getutid, getutid)
+weak_alias (__getutid, getutxid)
diff --git a/login/login.c b/login/login.c
index 075ef15..4d08dbb 100644
--- a/login/login.c
+++ b/login/login.c
@@ -115,7 +115,7 @@ login (const struct utmp *ut)
strncpy (copy.ut_line, ttyp, UT_LINESIZE);
/* Tell that we want to use the UTMP file. */
- if (utmpname (_PATH_UTMP) != 0)
+ if (utmpname (_PATH_UTMP) == 0)
{
struct utmp *old;
diff --git a/login/programs/xtmp.c b/login/programs/xtmp.c
index 105145b..e27e1a8 100644
--- a/login/programs/xtmp.c
+++ b/login/programs/xtmp.c
@@ -85,30 +85,37 @@ utmp_to_xtmp (const struct utmp *utmp, struct xtmp *xtmp)
/* Compare an old style entry XTMP with a new style entry UTMP. The
function returns 1 if the information that is in both old and new
- style entries is identical. Otherwise this function returns 0. */
+ style entries is identical. Otherwise this function returns 0.
+
+ The type of the argument `xtmp' is `struct utmp *', not `struct
+ utmp *'. This is intentional! We convert from and to `struct
+ xtmp' directly when we read and write an old style entry. But
+ since XTMP is converted from an old style entry, we compare only
+ those elements of the structure that are common to both the new and
+ the old style entry. */
int
-compare_entry (const struct xtmp *xtmp, const struct utmp *utmp)
+compare_entry (const struct utmp *xtmp, const struct utmp *utmp)
{
return
(
#if _HAVE_XT_TYPE - 0
- xtmp->xt_type == utmp->ut_type
+ xtmp->ut_type == utmp->ut_type
#endif
#if _HAVE_XT_PID - 0
- && xtmp->xt_pid == utmp->ut_pid
+ && xtmp->ut_pid == utmp->ut_pid
#endif
- && !strncmp (xtmp->xt_line, utmp->ut_line, XT_LINESIZE - 1)
+ && !strncmp (xtmp->ut_line, utmp->ut_line, XT_LINESIZE - 1)
#if _HAVE_XT_ID - 0
- && !strncmp (xtmp->xt_id, utmp->ut_id, sizeof utmp->ut_id)
+ && !strncmp (xtmp->ut_id, utmp->ut_id, sizeof utmp->ut_id)
#endif
#if _HAVE_UT_TV - 0
- && xtmp->xt_time == utmp->ut_tv.tv_sec
+ && xtmp->ut_tv.tv_sec == utmp->ut_tv.tv_sec
#else
- && xtmp->xt_time == utmp->ut_time
+ && xtmp->ut_time == utmp->ut_time
#endif
- && !strncmp (xtmp->xt_user, utmp->ut_user, XT_NAMESIZE)
+ && !strncmp (xtmp->ut_user, utmp->ut_user, XT_NAMESIZE)
#if _HAVE_XT_HOST - 0
- && !strncmp (xtmp->xt_host, utmp->ut_host, XT_HOSTSIZE - 1)
+ && !strncmp (xtmp->ut_host, utmp->ut_host, XT_HOSTSIZE - 1)
#endif
- && xtmp->xt_addr == utmp->ut_addr);
+ && xtmp->ut_addr == utmp->ut_addr);
}
diff --git a/login/programs/xtmp.h b/login/programs/xtmp.h
index 5089932..25949ef 100644
--- a/login/programs/xtmp.h
+++ b/login/programs/xtmp.h
@@ -20,7 +20,6 @@
#ifndef _XTMP_H
#define _XTMP_H 1
-#include <features.h>
#include <sys/time.h>
#include <sys/types.h>
@@ -50,7 +49,7 @@ struct xtmp
extern void xtmp_to_utmp (const struct xtmp *xtmp, struct utmp *utmp);
extern void utmp_to_xtmp (const struct utmp *utmp, struct xtmp *xtmp);
-extern int compare_entry (const struct xtmp *xtmp,
+extern int compare_entry (const struct utmp *xtmp,
const struct utmp *utmp);
#endif /* xtmp.h */