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GNU C Library master sources branch master updated. glibc-2.17-612-g355f916
- From: roland at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 6 May 2013 22:24:59 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.17-612-g355f916
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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=355f916505e3101f1952fd1a8e2c4c69b52cc36a
commit 355f916505e3101f1952fd1a8e2c4c69b52cc36a
Author: Roland McGrath <roland@hack.frob.com>
Date: Mon May 6 15:23:51 2013 -0700
Fix poll stub implementation.
diff --git a/ChangeLog b/ChangeLog
index b82e778..fa96814 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2013-05-06 Roland McGrath <roland@hack.frob.com>
+ * io/poll.c (__poll): Renamed from poll.
+ Add libc_hidden_def.
+ (poll): Define as weak alias.
+
* debug/ptsname_r_chk.c: Moved to ...
* login/ptsname_r_chk.c: ... here.
* debug/Makefile (routines): Move ptsname_r_chk to ...
diff --git a/io/poll.c b/io/poll.c
index fadad38..aa4c2d0 100644
--- a/io/poll.c
+++ b/io/poll.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1994-2013 Free Software Foundation, Inc.
+/* Poll (or wait) for file descriptor I/O availability. Stub version.
+ Copyright (C) 1994-2013 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
@@ -25,13 +26,12 @@
or -1 for errors. */
int
-poll (fds, nfds, timeout)
- struct pollfd *fds;
- nfds_t nfds;
- int timeout;
+__poll (struct pollfd *fds, nfds_t nfds, int timeout)
{
__set_errno (ENOSYS);
return -1;
}
+libc_hidden_def (__poll)
+weak_alias (__poll, poll)
stub_warning (poll)
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 4 ++++
io/poll.c | 10 +++++-----
2 files changed, 9 insertions(+), 5 deletions(-)
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