From 39e16978c3b4ac8eaf2201fac56316623910d9da Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 29 Aug 1997 01:19:12 +0000 Subject: Update. 1997-08-29 02:36 Ulrich Drepper * Makefile (version-info.h): Use ISO form for the date. * catgets/catgetsinfo.h: Include . (struct catalog_obj): Add lock field. (__open_catalog): Remove second parameter from prototype. * catgets/catgets.c (catopen): Initialize lock field. (catgets): Don't pass second parameter to __open_catalog. * catgets/gencat.c: Initialize lock field and don't pass second parameter to __open_catalog. * catgets/open_catalog.c (__open_catalog): Decide about use of path by examining path in struct, not based on extra argument. Acquire a the lock before trying to load the catalog and release it before returning. * csu/Makefile (abi-tag.h): Make sure target directory exists. * io/Makefile (headers): Add bits/poll.h. * io/sys/poll.h: Remove definitions of POLL* constants. Include . * sysdeps/generic/bits/poll.h: New file. * sysdeps/unix/sysv/linux/bits/poll.h: New file. * sysdeps/unix/sysv/linux/m68k/bits/poll.h: New file. * sysdeps/unix/sysv/linux/mips/bits/poll.h: New file. * sysdeps/unix/sysv/linux/sparc/bits/poll.h: New file. * libio/fileops.c (_IO_file_read, _IO_file_write): Remove dead code. * malloc/obstack.c: Add casts to keep very verbose compilers on 64bit machine quiet. * nss/Makefile (libnss_db.so): Find libdb.so in db2 directory. 1997-08-28 17:30 Ulrich Drepper * catgets/catgets.c (catopen): Correctly determine length of string in NLSPATH evironment variable. Patch by HJ Lu . 1997-08-27 23:19 Richard Henderson * sysdeps/generic/dl-sysdep.c (DL_FIND_ARG_COMPONENTS): Provide default macro to track down arguments from stack start. (_dl_sysdep_start): Use it. * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Truncate to simply providing a special DL_FIND_ARG_COMPONENTS and including the next file up the line. * sysdeps/powerpc/e_sqrt.c: Move contents to w_sqrt.c and provide stub. * sysdeps/powerpc/e_sqrtf.c: Likewise. * sysdeps/powerpc/s_copysignf.S: Provide empty file; symbol is with the double precision version. * sysdeps/powerpc/s_fabsf.S: Likewise. * sysdeps/powerpc/s_isnanf.S: Likewise. --- io/Makefile | 2 +- io/sys/poll.h | 25 ++++--------------------- 2 files changed, 5 insertions(+), 22 deletions(-) (limited to 'io') diff --git a/io/Makefile b/io/Makefile index 055dabeba6..3f37e37c8a 100644 --- a/io/Makefile +++ b/io/Makefile @@ -23,7 +23,7 @@ subdir := io headers := sys/stat.h bits/stat.h sys/statfs.h bits/statfs.h sys/vfs.h \ fcntl.h sys/fcntl.h bits/fcntl.h \ - poll.h sys/poll.h \ + poll.h sys/poll.h bits/poll.h \ utime.h ftw.h fts.h routines := \ diff --git a/io/sys/poll.h b/io/sys/poll.h index e694fe37d5..b9af2cfc0e 100644 --- a/io/sys/poll.h +++ b/io/sys/poll.h @@ -1,5 +1,5 @@ /* Compatibility definitions for System V `poll' interface. - Copyright (C) 1994, 1996 Free Software Foundation, Inc. + Copyright (C) 1994, 1996, 1997 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 @@ -22,6 +22,9 @@ #include +/* Get the platform dependent bits of `poll'. */ +#include + __BEGIN_DECLS /* Data structure describing a polling request. */ @@ -32,26 +35,6 @@ struct pollfd short int revents; /* Types of events that actually occurred. */ }; -/* Event types that can be polled for. These bits may be set in `events' - to indicate the interesting event types; they will appear in `revents' - to indicate the status of the file descriptor. */ -#define POLLIN 01 /* There is data to read. */ -#define POLLPRI 02 /* There is urgent data to read. */ -#define POLLOUT 04 /* Writing now will not block. */ - -/* Some aliases. */ -#define POLLWRNORM POLLOUT - -/* Event types always implicitly polled for. These bits need not be set in - `events', but they will appear in `revents' to indicate the status of - the file descriptor. */ -#define POLLERR 010 /* Error condition. */ -#define POLLHUP 020 /* Hung up. */ -#define POLLNVAL 040 /* Invalid polling request. */ - -/* Canonical number of polling requests to read in at a time in poll. */ -#define NPOLLFILE 30 - /* Poll the file descriptors described by the NFDS structures starting at FDS. If TIMEOUT is nonzero and not -1, allow TIMEOUT milliseconds for -- cgit 1.4.1