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authorUlrich Drepper <drepper@redhat.com>1996-12-08 08:01:13 +0000
committerUlrich Drepper <drepper@redhat.com>1996-12-08 08:01:13 +0000
commitf65fd747b440ae2d8a7481ecc50e668c5e4d0cc9 (patch)
treef64c3eeda0e9acc58b96c28ca852a014c822047f /login
parent42054ddb496798d9b936490cf0050f6619f86bc1 (diff)
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update from main archive 961207cvs/libc-961208
Sun Dec 8 06:56:49 1996 Ulrich Drepper <drepper@cygnus.com> * io/getwd.c: Use PATH_MAX not LOCAL_PATH_MAX. Fix typo in comment. * stdlib/canonicalize.c: Correct bugs in last change. Patch by HJ Lu. * libio/Makefile (routines): Remove ioprims. (aux): Remove cleanup. Add IO_DEBUG option for .o files. * libio/cleanups.c: Removed. * libio/ioprims.c: Removed. * libio/filedoalloc.c: More updates from libg++-2.8b5. * libio/fileops.c: Likewise. * libio/genops.c: Likewise. * libio/iolibio.h: Likewise. * libio/iopopen.c: Likewise. * libio/iovsprintf.c: Likewise. * libio/iovsscanf.c: Likewise. * libio/libio.h: Likewise. * libio/libioP.h: Likewise. * libio/memstream.c: Likewise. * libio/strfile.h: Likewise. * libio/vasprintf.c: Likewise. * libio/vsnprintf.c: Likewise. * libio/stdio.h: Define P_tmpdir only is __USE_SVID. * manual/arith.texi: Change references to ANSI C to ISO C. * manual/conf.texi: Likewise. * manual/creature.texi: Likewise. * manual/ctype.texi: Likewise. * manual/errno.texi: Likewise. * manual/filesys.texi: Likewise. * manual/intro.texi. Likewise. * manual/io.texi: Likewise. * manual/lang.texi: Likewise. * manual/libc.texinfo: Likewise. * manual/locale.texi: Likewise. * manual/maint.texi: Likewise. * manual/mbyte.texi: Likewise. * manual/memory.texi: Likewise. * manual/process.texi: Likewise. * manual/process.texi: Likewise. * manual/search.texi: Likewise. * manual/setjmp.texi: Likewise. * manual/signal.texi: Likewise. * manual/startup.texi: Likewise. * manual/stdio.texi: Likewise. * manual/string.texi: Likewise. * manual/time.texi: Likewise. * manual/locale.texi: Remove description of LC_RESPONSE and add LC_MESSAGES. * Makefile (subdirs): Change malloc in $(malloc). * config.make.in: Add variable malloc which is initialized from @malloc@. * configure.in: Add new option --enable-new-malloc to use new malloc. This is the default on Linux. * sysdeps/unix/sysv/linux/configure.in: Define malloc to new-malloc by default. * new-malloc/Makefile: New file. Improved malloc implementation. * new-malloc/malloc.c: Likewise. * new-malloc/malloc.h: Likewise. * new-malloc/mallocbug.c: Likewise. * new-malloc/obstack.c: Likewise. * new-malloc/obstack.h: Likewise. * new-malloc/thread-m.h: Likewise. * time/Makefile: Compile ap.c with NO_MCHECK flag for now. * time/ap.c: Don't call mcheck if NO_MCHECK is defined. * resolv/Makefile: Add rule to rebuiild libresolv.so when libc.so changed. * stdio/feof.c: Update copyright. * stdio/stdio.h: Add field for lock to FILE structure. Add cast to *MAGIC constants to prevent warnings. * stdio-common/bug7.c: Correct test. Stream must not be closed twice. * stdlib/Makefile (routines): Add secure-getenv. * stdlib/secure-getenv.c: New file. __secure_getenv function moved to here from sysdeps/generic/getenv.c. Otherwise an application cannot replace the getenv function in the libc. * sysdeps/generic/getenv.c: Remove __secure_getenv function. * sysdeps/stub/getenv.c: Remove __secure_getenv alias. * sysdeps/mach/libc-lock.h: Define__libc_mutex_lock to __mutex_lock. * sysdeps/posix/fdopen.c: Update copyright. Don't use EXFUN. * time/test-tz.c: Comment fifth test out. PROBLEM. * time/tzset.c: De-ANSI-declfy. (__tzset): Don't increment pointer tz when no DST information is given. Sat Dec 7 23:47:54 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/mach/libc-lock.h [_LIBC]: Add definition of __libc_mutex_lock. Patch by Thomas Bushnell. * sysdeps/unix/sysv/linux/timebits.h: Load <asm/param.h> only if __USE_MISC. * sysdeps/unix/sysv/linux/Dist: Add llseek.c. Sat Dec 7 12:18:56 1996 Ulrich Drepper <drepper@cygnus.com> * time/strftime (%c format): Remove %Z from default string. Reported by Paul Eggert * io/getwd.c: Don't apply getcwd on user supplied buffer.
Diffstat (limited to 'login')
-rw-r--r--login/endutent.c31
-rw-r--r--login/endutent_r.c33
-rw-r--r--login/pututline.c34
-rw-r--r--login/pututline_r.c133
-rw-r--r--login/setutent.c31
-rw-r--r--login/setutent_r.c76
6 files changed, 0 insertions, 338 deletions
diff --git a/login/endutent.c b/login/endutent.c
deleted file mode 100644
index 3df95be..0000000
--- a/login/endutent.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
-
-#include <utmp.h>
-
-
-/* The global data defined in setutent.c. */
-extern struct utmp_data __utmp_data;
-
-
-void
-endutent (void)
-{
- __endutent_r (&__utmp_data);
-}
diff --git a/login/endutent_r.c b/login/endutent_r.c
deleted file mode 100644
index a531054..0000000
--- a/login/endutent_r.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
-
-#include <unistd.h>
-#include <utmp.h>
-
-
-void
-__endutent_r (struct utmp_data *utmp_data)
-{
- if (utmp_data->ut_fd != -1)
- {
- close (utmp_data->ut_fd);
- utmp_data->ut_fd = -1;
- }
-}
-weak_alias (__endutent_r, endutent_r)
diff --git a/login/pututline.c b/login/pututline.c
deleted file mode 100644
index 7af3efb..0000000
--- a/login/pututline.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
-
-#include <utmp.h>
-
-
-/* The global data defined in setutent.c. */
-extern struct utmp_data __utmp_data;
-
-
-struct utmp *
-pututline (const struct utmp *utmp)
-{
- if (__pututline_r (utmp, &__utmp_data) < 0)
- return NULL;
-
- return (struct utmp *) utmp;
-}
diff --git a/login/pututline_r.c b/login/pututline_r.c
deleted file mode 100644
index 33ba96f..0000000
--- a/login/pututline_r.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
-
-#include <alloca.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <utmp.h>
-#include <sys/file.h>
-#include <sys/stat.h>
-
-
-/* XXX An alternative solution would be to call a SUID root program
- which write the new value. */
-
-int
-__pututline_r (const struct utmp *id, struct utmp_data *utmp_data)
-{
- struct stat st;
- int result = 0;
-
-#if _HAVE_UT_TYPE - 0
- /* Test whether ID has any of the legal types because we have to
- prevent illegal entries. */
- if (id->ut_type != RUN_LVL && id->ut_type != BOOT_TIME
- && id->ut_type != OLD_TIME && id->ut_type != NEW_TIME
- && id->ut_type != INIT_PROCESS && id->ut_type != LOGIN_PROCESS
- && id->ut_type != USER_PROCESS && id->ut_type != DEAD_PROCESS)
- /* No, using '<' and '>' for the test is not possible. */
- {
- __set_errno (EINVAL);
- return -1;
- }
-#endif
-
- /* Open utmp file if not already done. */
- if (utmp_data->ut_fd == -1)
- {
- setutent_r (utmp_data);
- if (utmp_data->ut_fd == -1)
- return -1;
- }
-
-#if _HAVE_UT_ID - 0
- /* Check whether we need to reposition. Repositioning is necessary
- either if the data in UTMP_DATA is not valid or if the ids don't
- match: */
- if (id->ut_id[0]
- && (utmp_data->loc_utmp < (off_t) sizeof (struct utmp)
- || strncmp (utmp_data->ubuf.ut_id, id->ut_id,
- sizeof (id->ut_id)) != 0))
- {
- /* We must not overwrite the data in UTMP_DATA since ID may be
- aliasing it. */
- struct utmp_data *data_tmp = alloca (sizeof (*data_tmp));
- struct utmp *dummy;
-
- *data_tmp = *utmp_data;
- utmp_data = data_tmp;
-
- if (getutid_r (id, &dummy, utmp_data) < 0 && errno != ESRCH)
- return -1;
- }
-#endif
-
- /* Try to lock the file. */
- if (flock (utmp_data->ut_fd, LOCK_EX | LOCK_NB) < 0 && errno != ENOSYS)
- {
- /* Oh, oh. The file is already locked. Wait a bit and try again. */
- sleep (1);
-
- /* This time we ignore the error. */
- (void) flock (utmp_data->ut_fd, LOCK_EX | LOCK_NB);
- }
-
- /* Find out how large the file is. */
- result = fstat (utmp_data->ut_fd, &st);
-
- if (result >= 0)
- /* Position file correctly. */
- if (utmp_data->loc_utmp < (off_t) sizeof (struct utmp)
- || (off_t) (utmp_data->loc_utmp - sizeof (struct utmp)) > st.st_size)
- /* Not located at any valid entry. Add at the end. */
- {
- result = lseek (utmp_data->ut_fd, 0L, SEEK_END);
- if (result >= 0)
- /* Where we'll be if the write succeeds. */
- utmp_data->loc_utmp = st.st_size + sizeof (struct utmp);
- }
- else
- result =
- lseek (utmp_data->ut_fd, utmp_data->loc_utmp - sizeof (struct utmp),
- SEEK_SET);
-
- if (result >= 0)
- /* Write the new data. */
- if (write (utmp_data->ut_fd, id, sizeof (struct utmp))
- != sizeof (struct utmp))
- {
- /* If we appended a new record this is only partially written.
- Remove it. */
- if (utmp_data->loc_utmp > st.st_size)
- {
- (void) ftruncate (utmp_data->ut_fd, st.st_size);
- utmp_data->loc_utmp = st.st_size;
- }
-
- result = -1;
- }
-
- /* And unlock the file. */
- (void) flock (utmp_data->ut_fd, LOCK_UN);
-
- return result;
-}
-weak_alias (__pututline_r, pututline_r)
diff --git a/login/setutent.c b/login/setutent.c
deleted file mode 100644
index 32d2f8c..0000000
--- a/login/setutent.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
-
-#include <utmp.h>
-
-/* Global variable with values for non-reentrent functions. If must
- be initialized so that field `ut_fd' is set to -1. */
-struct utmp_data __utmp_data = { ut_fd: -1 };
-
-
-void
-setutent (void)
-{
- __setutent_r (&__utmp_data);
-}
diff --git a/login/setutent_r.c b/login/setutent_r.c
deleted file mode 100644
index 46700e7..0000000
--- a/login/setutent_r.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
-
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <utmp.h>
-
-/* This is the default name. */
-static const char default_utmp_name[] = _PATH_UTMP;
-
-/* Current file name. */
-static const char *utmp_file_name = (const char *) default_utmp_name;
-
-
-void
-__setutent_r (struct utmp_data *utmp_data)
-{
- /* Before the UTMP_DATA is used before the first time the UT_FD
- field must be set to -1. */
- if (utmp_data->ut_fd == -1)
- {
- utmp_data->ut_fd = open (utmp_file_name, O_RDWR);
- if (utmp_data->ut_fd == -1)
- {
- /* Hhm, read-write access did not work. Try read-only. */
- utmp_data->ut_fd = open (utmp_file_name, O_RDONLY);
- if (utmp_data->ut_fd == -1)
- {
- perror (_("while opening UTMP file"));
- return;
- }
- }
- }
-
- /* Remember we are at beginning of file. */
- utmp_data->loc_utmp = 0;
-#if _HAVE_UT_TYPE - 0
- utmp_data->ubuf.ut_type = UT_UNKNOWN;
-#endif
-}
-weak_alias (__setutent_r, setutent_r)
-
-
-int
-__utmpname (const char *file)
-{
- char *fname = __strdup (file);
- if (fname == NULL)
- return 0;
-
- if (utmp_file_name != default_utmp_name)
- free ((void *) utmp_file_name);
-
- utmp_file_name = fname;
-
- return 1;
-}
-weak_alias (__utmpname, utmpname)