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* io/sys/poll.h: Define nfds_t and use it in poll prototype.
	* sysdeps/generic/poll.c: Use nfds_t type in function definition.
	* sysdeps/mach/hurd/poll.c: Likewise.
	* sysdeps/unix/bsd/poll.c: Likewise.
	* sysdeps/unix/sysv/linux/poll.c: Likewise.
	* sysdeps/unix/sysv/aix/poll.c: Likewise.
	* sysdeps/generic/bits/poll.h: Define NPOLLFILE only if __USE_MISC.
	* sysdeps/unix/sysv/linux/bits/poll.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/bits/poll.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/poll.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/poll.h: Likewise.
	* conform/data/poll.h-data: Fix typo in poll prototype.
This commit is contained in:
Ulrich Drepper 2001-01-27 05:01:26 +00:00
parent feb4f75926
commit 3eee130454
14 changed files with 56 additions and 28 deletions
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13
ChangeLog
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@ -1,5 +1,18 @@
2001-01-26 Ulrich Drepper <drepper@redhat.com> 2001-01-26 Ulrich Drepper <drepper@redhat.com>
* io/sys/poll.h: Define nfds_t and use it in poll prototype.
* sysdeps/generic/poll.c: Use nfds_t type in function definition.
* sysdeps/mach/hurd/poll.c: Likewise.
* sysdeps/unix/bsd/poll.c: Likewise.
* sysdeps/unix/sysv/linux/poll.c: Likewise.
* sysdeps/unix/sysv/aix/poll.c: Likewise.
* sysdeps/generic/bits/poll.h: Define NPOLLFILE only if __USE_MISC.
* sysdeps/unix/sysv/linux/bits/poll.h: Likewise.
* sysdeps/unix/sysv/linux/m68k/bits/poll.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/poll.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/poll.h: Likewise.
* conform/data/poll.h-data: Fix typo in poll prototype.
* sysdeps/gnu/netinet/tcp.h: Define everything but TCP_ macros * sysdeps/gnu/netinet/tcp.h: Define everything but TCP_ macros
only if __USE_MISC. only if __USE_MISC.
* conform/data/netinet/tcp.h-data: Reserved prefix TCP_. * conform/data/netinet/tcp.h-data: Reserved prefix TCP_.

6
bits/poll.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1997,2000 Free Software Foundation, Inc. /* Copyright (C) 1997, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -39,5 +39,7 @@
#define POLLHUP 020 /* Hung up. */ #define POLLHUP 020 /* Hung up. */
#define POLLNVAL 040 /* Invalid polling request. */ #define POLLNVAL 040 /* Invalid polling request. */
#ifdef __USE_MISC
/* Canonical number of polling requests to read in at a time in poll. */ /* Canonical number of polling requests to read in at a time in poll. */
#define NPOLLFILE 30 # define NPOLLFILE 30
#endif

2
conform/data/poll.h-data
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@ -17,7 +17,7 @@ constant POLLERR
constant POLLHUP constant POLLHUP
constant POLLNVAL constant POLLNVAL
function int poll (struct pollfd[], nfsd_t, int) function int poll (struct pollfd[], nfds_t, int)
allow pd_* allow pd_*
allow ph_* allow ph_*

11
io/sys/poll.h
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@ -1,5 +1,5 @@
/* Compatibility definitions for System V `poll' interface. /* Compatibility definitions for System V `poll' interface.
Copyright (C) 1994,96,97,98,99,2000 Free Software Foundation, Inc. Copyright (C) 1994,96,97,98,99,2000,2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -25,7 +25,9 @@
/* Get the platform dependent bits of `poll'. */ /* Get the platform dependent bits of `poll'. */
#include <bits/poll.h> #include <bits/poll.h>
__BEGIN_DECLS
/* Type used for the number of file descriptors. */
typedef unsigned long int nfds_t;
/* Data structure describing a polling request. */ /* Data structure describing a polling request. */
struct pollfd struct pollfd
@ -36,13 +38,14 @@ struct pollfd
}; };
__BEGIN_DECLS
/* Poll the file descriptors described by the NFDS structures starting at /* Poll the file descriptors described by the NFDS structures starting at
FDS. If TIMEOUT is nonzero and not -1, allow TIMEOUT milliseconds for FDS. If TIMEOUT is nonzero and not -1, allow TIMEOUT milliseconds for
an event to occur; if TIMEOUT is -1, block until an event occurs. an event to occur; if TIMEOUT is -1, block until an event occurs.
Returns the number of file descriptors with events, zero if timed out, Returns the number of file descriptors with events, zero if timed out,
or -1 for errors. */ or -1 for errors. */
extern int poll (struct pollfd *__fds, unsigned long int __nfds, int __timeout) extern int poll (struct pollfd *__fds, nfds_t __nfds, int __timeout) __THROW;
__THROW;
__END_DECLS __END_DECLS

6
sysdeps/generic/bits/poll.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1997,2000 Free Software Foundation, Inc. /* Copyright (C) 1997, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -39,5 +39,7 @@
#define POLLHUP 020 /* Hung up. */ #define POLLHUP 020 /* Hung up. */
#define POLLNVAL 040 /* Invalid polling request. */ #define POLLNVAL 040 /* Invalid polling request. */
#ifdef __USE_MISC
/* Canonical number of polling requests to read in at a time in poll. */ /* Canonical number of polling requests to read in at a time in poll. */
#define NPOLLFILE 30 # define NPOLLFILE 30
#endif

4
sysdeps/generic/poll.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc. /* Copyright (C) 1994, 1995, 1996, 1997, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -28,7 +28,7 @@
int int
poll (fds, nfds, timeout) poll (fds, nfds, timeout)
struct pollfd *fds; struct pollfd *fds;
unsigned long int nfds; nfds_t nfds;
int timeout; int timeout;
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);

4
sysdeps/mach/hurd/poll.c
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@ -1,5 +1,5 @@
/* poll file descriptors. Hurd version. /* poll file descriptors. Hurd version.
Copyright (C) 1998 Free Software Foundation, Inc. Copyright (C) 1998, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -31,7 +31,7 @@
int int
__poll (fds, nfds, timeout) __poll (fds, nfds, timeout)
struct pollfd *fds; struct pollfd *fds;
unsigned long int nfds; nfds_t nfds;
int timeout; int timeout;
{ {
struct timespec ts, *to; struct timespec ts, *to;

4
sysdeps/unix/bsd/poll.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1994, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. /* Copyright (C) 1994,1996,1997,1998,1999,2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -34,7 +34,7 @@
int int
__poll (fds, nfds, timeout) __poll (fds, nfds, timeout)
struct pollfd *fds; struct pollfd *fds;
unsigned long int nfds; nfds_t nfds;
int timeout; int timeout;
{ {
static int max_fd_size; static int max_fd_size;

4
sysdeps/unix/sysv/aix/poll.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. /* Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -21,7 +21,7 @@
int int
__poll (fds, nfds, timeout) __poll (fds, nfds, timeout)
struct pollfd *fds; struct pollfd *fds;
unsigned long int nfds; nfds_t nfds;
int timeout; int timeout;
{ {
return poll (fds, nfds, timeout); return poll (fds, nfds, timeout);

6
sysdeps/unix/sysv/linux/bits/poll.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1997 Free Software Foundation, Inc. /* Copyright (C) 1997, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -47,5 +47,7 @@
#define POLLHUP 0x010 /* Hung up. */ #define POLLHUP 0x010 /* Hung up. */
#define POLLNVAL 0x020 /* Invalid polling request. */ #define POLLNVAL 0x020 /* Invalid polling request. */
#ifdef __USE_MISC
/* Canonical number of polling requests to read in at a time in poll. */ /* Canonical number of polling requests to read in at a time in poll. */
#define NPOLLFILE 30 # define NPOLLFILE 30
#endif

6
sysdeps/unix/sysv/linux/m68k/bits/poll.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1997 Free Software Foundation, Inc. /* Copyright (C) 1997, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -42,5 +42,7 @@
#define POLLHUP 0x010 /* Hung up. */ #define POLLHUP 0x010 /* Hung up. */
#define POLLNVAL 0x020 /* Invalid polling request. */ #define POLLNVAL 0x020 /* Invalid polling request. */
#ifdef __USE_MISC
/* Canonical number of polling requests to read in at a time in poll. */ /* Canonical number of polling requests to read in at a time in poll. */
#define NPOLLFILE 30 # define NPOLLFILE 30
#endif

6
sysdeps/unix/sysv/linux/mips/bits/poll.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1997 Free Software Foundation, Inc. /* Copyright (C) 1997, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -47,5 +47,7 @@
#define POLLHUP 0x010 /* Hung up. */ #define POLLHUP 0x010 /* Hung up. */
#define POLLNVAL 0x020 /* Invalid polling request. */ #define POLLNVAL 0x020 /* Invalid polling request. */
#ifdef __USE_MISC
/* Canonical number of polling requests to read in at a time in poll. */ /* Canonical number of polling requests to read in at a time in poll. */
#define NPOLLFILE 30 # define NPOLLFILE 30
#endif

6
sysdeps/unix/sysv/linux/poll.c
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@ -1,5 +1,5 @@
/* Poll system call, with emulation if it is not available. /* Poll system call, with emulation if it is not available.
Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -32,7 +32,7 @@ extern int __syscall_poll (struct pollfd *__unbounded fds,
unsigned int nfds, int timeout); unsigned int nfds, int timeout);
# if __ASSUME_POLL_SYSCALL == 0 # if __ASSUME_POLL_SYSCALL == 0
static int __emulate_poll (struct pollfd *fds, unsigned long int nfds, static int __emulate_poll (struct pollfd *fds, nfds_t nfds,
int timeout) internal_function; int timeout) internal_function;
# endif # endif
@ -40,7 +40,7 @@ static int __emulate_poll (struct pollfd *fds, unsigned long int nfds,
int int
__poll (fds, nfds, timeout) __poll (fds, nfds, timeout)
struct pollfd *fds; struct pollfd *fds;
unsigned long int nfds; nfds_t nfds;
int timeout; int timeout;
{ {
# if __ASSUME_POLL_SYSCALL == 0 # if __ASSUME_POLL_SYSCALL == 0

6
sysdeps/unix/sysv/linux/sparc/bits/poll.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1997 Free Software Foundation, Inc. /* Copyright (C) 1997, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -42,5 +42,7 @@
#define POLLHUP 0x010 /* Hung up. */ #define POLLHUP 0x010 /* Hung up. */
#define POLLNVAL 0x020 /* Invalid polling request. */ #define POLLNVAL 0x020 /* Invalid polling request. */
#ifdef __USE_MISC
/* Canonical number of polling requests to read in at a time in poll. */ /* Canonical number of polling requests to read in at a time in poll. */
#define NPOLLFILE 30 # define NPOLLFILE 30
#endif