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authorUlrich Drepper <drepper@redhat.com>1998-08-08 20:02:34 +0000
committerUlrich Drepper <drepper@redhat.com>1998-08-08 20:02:34 +0000
commit7ce241a03e2c0b49482d9d05c8ddb765e89a01d9 (patch)
treee8278ec57d7c434f389dc57afe24f66f93c06ced /libio
parent9fbffc467639130663cc1959a59eb980b9207210 (diff)
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Update.
1998-07-31 17:59 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/bits/byteswap.h: Fix problems with side effects. * manual/filesys.texi: Document truncate and ftruncate. Patch by Michael Deutschmann <michael@talamasca.wkpowerlink.com>. * shadow/putspent.c: Lock stream while generating the output. * sunrpc/clnt_unix.c: Use ucred instead of cmsgcred again. (__msgwrite): Rewrite accordingly. * sunrpc/svc_unix.c: Likewise. * sysdeps/unix/sysv/linux/Dist: Remove __recvmsg.S and __sendmsg.S. * sysdeps/unix/sysv/linux/Makefile [$(subdir)==socket] (sysdep_routines): Remove __sendmsg and __recvmsg. * sysdeps/unix/sysv/linux/__recvmsg.S: Removed. * sysdeps/unix/sysv/linux/__sendmsg.S: Removed. * sysdeps/unix/sysv/linux/recvmsg.c: Removed. * sysdeps/unix/sysv/linux/sendmsg.c: Removed. * sysdeps/unix/sysv/linux/recvmsg.S: New file. * sysdeps/unix/sysv/linux/sendmsg.S: New file. * sysdeps/unix/sysv/linux/bits/socket.h: Define SCM_CREDENTIALS and struct ucred. Remove struct cmsgcred. Patches by Thorsten Kukuk. 1998-08-03 Andreas Jaeger <aj@arthur.rhein-neckar.de> * inet/rcmd.c (__ivaliduser): Allow '#' as comment character. 1998-08-08 14:42 Ulrich Drepper <drepper@cygnus.com> * argp/argp-help.c: Prepare to be used outside glibc without gcc by adding usual alloca cruft. Reported by Eleftherios Gkioulekas <lf@amath.washington.edu>. 1998-04-05 Jim Meyering <meyering@ascend.com> * lib/regex.c (WIDE_CHAR_SUPPORT): Define. This now depends on HAVE_BTOWC so systems that lack btowc (like solaris-2.5.1) don't lose. 1998-08-07 Mark Kettenis <kettenis@phys.uva.nl> * sysdeps/generic/bits/sigaction.h: Remove definition of SA_DISABLE. * sysdeps/generic/bits/sigstack.h: Define SS_DISABLE, SS_ONSTACK, MINSIGSTKZ and SIGSTKSZ. Definitions match BSD. * hurd/sigunwind.c (_hurdsig_longjmp_from_handler): Use SS_ONSTACK instead of SA_ONSTACK. * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Renamed from sigaltstack, and created a weak alias. Use SS_DISABLE and SS_ONSTACK instead of SA_DISABLE and SA_ONSTACK. * sysdeps/mach/hurd/sigstack.c (sigstack): Use SS_ONSTACK instead of SA_ONSTACK. Call __sigaltstack instead of sigaltstack. * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use SS_ONSTACK instead of SA_ONSTACK. * sysdeps/mach/hurd/alpha/sigreturn.c (__sigreturn): Likewise. * sysdeps/mach/hurd/mips/sigreturn.c (__sigreturn): Likewise. * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use SS_DISABLE instead of SA_DISABLE. Use SS_ONSTACK instead of SA_ONSTACK where appropriate. * sysdeps/mach/hurd/alpha/trampoline.c (_hurd_setup_sighandler): Likewise. * sysdeps/mach/hurd/hppa/trampoline.c (_hurd_setup_sighandler): Likewise. * sysdeps/mach/hurd/mips/trampoline.c (_hurd_setup_sighandler): Likewise. * manual/signal.texi (Signal Stack): Talk about SS_DISABLE and SS_ONSTACK instead of SA_DISABLE and SA_ONSTACK in discussion of the `ss_flags' member of `struct sigaltstack'. 1998-08-05 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libio/Makefile (routines) [$(versioning)=yes]: Add oldtmpfile. (shared-only-routines): Likewise. * libio/oldtmpfile.c: New file * stdio-common/tmpfile.c: Use __fdopen and __close. [USE_IN_LIBIO]: Use _IO_fdopen instead of _IO_new_fdopen. Put tmpfile on symbol version GLIBC_2.1. * stdio-common/tmpfile64.c: Use __fdopen and __close. [USE_IN_LIBIO]: Use _IO_fdopen instead of _IO_new_fdopen. * stdio-common/Version [GLIBC_2.1]: Add tmpfile. * stdio-common/tempnam.c: Use __strdup instead of strdup. * sysdeps/posix/fdopen.c: Define __fdopen and make fdopen weak alias. * sysdeps/generic/fdopen.c: Likewise. * sysdeps/mach/hurd/fdopen.c: Likewise. * stdio/stdio.h: Declare __fdopen. * sunrpc/openchild.c: Use __fdopen instead of fdopen. [USE_IN_LIBIO]: Map __fdopen to _IO_fdopen. * sysdeps/posix/tempname.c (__gen_tempname): Don't bother checking __stub_open64, it is never defined. 1998-08-05 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libio/iofopen64.c: Fix typo. Avoid unnessary casts. * libio/iopopen.c: Unlink file before freeing it if command creation failed. Avoid unnessary casts. * libio/iofdopen.c: Avoid unnecessary cast. * pwd/fgetpwent_r.c [USE_IN_LIBIO]: Map funlockfile to _IO_funlockfile. * pwd/fgetspent_r.c [USE_IN_LIBIO]: Likewise. 1998-08-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * grp/grp.h, pwd/pwd.h: Don't declare __grpopen, __grpread, __grpalloc, __grpscan and the corresponding pwd functions, they were removed long ago. 1998-08-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/libm-test.c (csqrt_test): Adjust epsilons. (casinh_test): Likewise. 1998-08-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * posix/globtest.sh: Fix typo. Remove second test output file. 1998-08-07 Cristian Gafton <gafton@redhat.com> * pwd/putpwent.c (putpwent): Avoid writting (none) in the passwd file. * shadow/putspent.c (putspent): Likewise. * grp/putgrent.c: New file. * grp/Makefile (routines): Add putgrent. * grp/Versions [GLIBC_2.1]: Add putgrent. * grp/grp.h: Add putgrent prototype. 1998-08-04 19:33 Ulrich Drepper <drepper@cygnus.com> * elf/elf.h: More ELF definitions.
Diffstat (limited to 'libio')
-rw-r--r--libio/Makefile4
-rw-r--r--libio/iofdopen.c2
-rw-r--r--libio/iofopen64.c4
-rw-r--r--libio/iopopen.c5
-rw-r--r--libio/oldtmpfile.c51
5 files changed, 59 insertions, 7 deletions
diff --git a/libio/Makefile b/libio/Makefile
index 84240bd852..ca1a3e4b80 100644
--- a/libio/Makefile
+++ b/libio/Makefile
@@ -43,7 +43,7 @@ all: # Make this the default target; it will be defined in Rules.
include ../Makeconfig
ifeq ($(versioning),yes)
-routines += oldiofopen oldiofdopen oldiofclose
+routines += oldiofopen oldiofdopen oldiofclose oldtmpfile
endif
CPPFLAGS-.o += -DIO_DEBUG
@@ -63,7 +63,7 @@ aux += oldfileops oldstdfiles
endif
shared-only-routines = oldiofopen oldiofdopen oldiofclose oldfileops \
- oldstdfiles
+ oldstdfiles oldtmpfile
distribute := iolibio.h libioP.h strfile.h Banner
diff --git a/libio/iofdopen.c b/libio/iofdopen.c
index 44be50a37d..40419bd267 100644
--- a/libio/iofdopen.c
+++ b/libio/iofdopen.c
@@ -130,7 +130,7 @@ _IO_new_fdopen (fd, mode)
_IO_mask_flags (&new_f->fp.file, read_write,
_IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
- return (_IO_FILE *) &new_f->fp;
+ return &new_f->fp.file;
}
#if defined PIC && DO_VERSIONING
diff --git a/libio/iofopen64.c b/libio/iofopen64.c
index 3572295ad8..f5e799466d 100644
--- a/libio/iofopen64.c
+++ b/libio/iofopen64.c
@@ -51,10 +51,10 @@ _IO_fopen64 (filename, mode)
_IO_JUMPS (&new_f->fp) = &_IO_file_jumps;
_IO_file_init (&new_f->fp.file);
#if !_IO_UNIFIED_JUMPTABLES
- new_f->fp.plus.vtable = NULL;
+ new_f->fp.vtable = NULL;
#endif
if (_IO_file_fopen (&new_f->fp.file, filename, mode, 1) != NULL)
- return (_IO_FILE *) &new_f->fp;
+ return &new_f->fp.file;
_IO_un_link (&new_f->fp.file);
free (new_f);
return NULL;
diff --git a/libio/iopopen.c b/libio/iopopen.c
index 30ff4b8ae7..62a6de20f5 100644
--- a/libio/iopopen.c
+++ b/libio/iopopen.c
@@ -196,15 +196,16 @@ _IO_popen (command, mode)
#ifdef _IO_MTSAFE_IO
new_f->fpx.file.file._lock = &new_f->lock;
#endif
- fp = (_IO_FILE*)&new_f->fpx;
+ fp = &new_f->fpx.file.file;
_IO_init (fp, 0);
_IO_JUMPS (fp) = &_IO_proc_jumps;
_IO_file_init (fp);
#if !_IO_UNIFIED_JUMPTABLES
- ((struct _IO_FILE_plus *) fp)->vtable = NULL;
+ new_f->fpx.file.vtable = NULL;
#endif
if (_IO_proc_open (fp, command, mode) != NULL)
return fp;
+ _IO_un_link (fp);
free (new_f);
return NULL;
}
diff --git a/libio/oldtmpfile.c b/libio/oldtmpfile.c
new file mode 100644
index 0000000000..6c4275d00c
--- /dev/null
+++ b/libio/oldtmpfile.c
@@ -0,0 +1,51 @@
+/* Copyright (C) 1991, 1993, 1996, 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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. */
+
+#define _IO_USE_OLD_IO_FILE
+#include <stdio.h>
+#include <unistd.h>
+#include <iolibio.h>
+
+/* This returns a new stream opened on a temporary file (generated
+ by tmpnam). The file is opened with mode "w+b" (binary read/write).
+ If we couldn't generate a unique filename or the file couldn't
+ be opened, NULL is returned. */
+FILE *
+__old_tmpfile (void)
+{
+ char buf[FILENAME_MAX];
+ int fd;
+ FILE *f;
+
+ if (__path_search (buf, FILENAME_MAX, NULL, "tmpf"))
+ return NULL;
+ fd = __gen_tempname (buf, 1, 0);
+ if (fd < 0)
+ return NULL;
+
+ /* Note that this relies on the Unix semantics that
+ a file is not really removed until it is closed. */
+ (void) remove (buf);
+
+ if ((f = _IO_old_fdopen (fd, "w+b")) == NULL)
+ close (fd);
+
+ return f;
+}
+
+symbol_version (__old_tmpfile, tmpfile, GLIBC_2.0);