From 05f732b361988d0df967c78f151ae43d4c208be0 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 8 Nov 1998 10:40:28 +0000 Subject: Update. 1998-11-05 1998 H.J. Lu * libio/iofgets.c (_IO_fgets): Don't report error if something was read in and errno is set to EAGAIN. * libio/iofgets_u.c (fgets_unlocked): Likewise. 1998-11-05 Philip Blundell * sysdeps/unix/sysv/linux/net/if_packet.h: Don't include kernel header; it defines too much. Provide a local definition of struct sockaddr_pkt and a comment advising against its use. 1998-11-06 1998 Andreas Schwab * extra-lib.mk: Avoid empty include list. 1998-11-04 Andreas Schwab * extra-lib.mk: Add support for $(lib)-shared-only-routines. * elf/Makefile (libdl-routines): Add dlopenold only if doing versioning. (libdl-shared-only-routines): New variable. 1998-11-06 Paul Eggert Don't invoke localtime_r or gmtime_r unless it's the GNU C library's localtime_r and gmtime_r; there are too many buggy implementations of localtime_r and gmtime_r out there, and it's not worth keeping track of all the different bugs. * time/mktime.c (__EXTENSIONS__): Remove. (): No need to include. * time/strftime.c: Likewise. * time/mktime.c (_POSIX_THREAD_SAFE_FUNCTIONS, HAVE_LOCALTIME_R): Remove. (my_mktime_localtime_r): Renamed from localtime_r; all uses changed. Base it on localtime unless _LIBC. * time/strftime.c (my_strftime_gmtime_r): Renamed from gmtime_r; all uses changed. (my_strftime_localtime_r): Renamed from localtime_r; all uses changed. Base them on localtime/gmtime if not _LIBC. 1998-11-07 Ulrich Drepper * sysdeps/generic/isastream.c: Always return 0 unless it is an invalid file descriptor. This makes this function actually usable. Proposed by Mark Kettenis . --- sysdeps/generic/isastream.c | 15 +++++++++------ sysdeps/unix/sysv/linux/net/if_packet.h | 17 ++++++++++++++--- 2 files changed, 23 insertions(+), 9 deletions(-) (limited to 'sysdeps') diff --git a/sysdeps/generic/isastream.c b/sysdeps/generic/isastream.c index 4e59580..00a4760 100644 --- a/sysdeps/generic/isastream.c +++ b/sysdeps/generic/isastream.c @@ -17,16 +17,19 @@ Boston, MA 02111-1307, USA. */ #include +#include #include int isastream (fildes) int fildes; { - __set_errno (ENOSYS); - return -1; -} - + /* In general we do not have a STREAMS implementation and therefore + return 0. But for invalid file descriptors we have to return an + error. */ + if (__fcntl (fildes, F_GETFD) < 0) + return -1; -stub_warning (isastream) -#include + /* No STREAM. */ + return 0; +} diff --git a/sysdeps/unix/sysv/linux/net/if_packet.h b/sysdeps/unix/sysv/linux/net/if_packet.h index 60155ee..441cad1 100644 --- a/sysdeps/unix/sysv/linux/net/if_packet.h +++ b/sysdeps/unix/sysv/linux/net/if_packet.h @@ -1,5 +1,5 @@ /* Definitions for use with Linux SOCK_PACKET sockets. - Copyright (C) 1997 Free Software Foundation, Inc. + Copyright (C) 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 @@ -20,7 +20,18 @@ #ifndef __IF_PACKET_H #define __IF_PACKET_H -/* For now we can just use the kernel definitions. */ -#include +#include +#include + +/* This is the SOCK_PACKET address structure as used in Linux 2.0. + From Linux 2.1 the AF_PACKET interface is preferred and you should + consider using it in place of this one. */ + +struct sockaddr_pkt + { + __SOCKADDR_COMMON (spkt_); + unsigned char spkt_device[14]; + unsigned short spkt_protocol; + }; #endif -- cgit v1.1