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| author | Erik Faye-Lund <kusmabite@gmail.com> | 2011-10-24 18:02:09 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2011-10-30 18:44:28 -0700 |
| commit | 0f77dea9a80302b3b9acd1097fa3f2315d8aef0f (patch) | |
| tree | 31b5e5b690e19a5efc82fdbf8484b7b952ab583e /compat/win32/poll.h | |
| parent | 10b2a48113b8ab6b8f48229eb40fc3637ce025ae (diff) | |
| download | git-0f77dea9a80302b3b9acd1097fa3f2315d8aef0f.tar.gz | |
mingw: move poll out of sys-folder
Both XSI and upstream Gnulib versions expects to find poll.h at
the root of some include path, not inside the sys-folder.
This helps us when upgrading Gnulib.
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'compat/win32/poll.h')
| -rw-r--r-- | compat/win32/poll.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/compat/win32/poll.h b/compat/win32/poll.h new file mode 100644 index 0000000000..b7aa59d973 --- /dev/null +++ b/compat/win32/poll.h @@ -0,0 +1,53 @@ +/* Header for poll(2) emulation + Contributed by Paolo Bonzini. + + Copyright 2001, 2002, 2003, 2007, 2009, 2010 Free Software Foundation, Inc. + + This file is part of gnulib. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#ifndef _GL_POLL_H +#define _GL_POLL_H + +/* fake a poll(2) environment */ +#define POLLIN 0x0001 /* any readable data available */ +#define POLLPRI 0x0002 /* OOB/Urgent readable data */ +#define POLLOUT 0x0004 /* file descriptor is writeable */ +#define POLLERR 0x0008 /* some poll error occurred */ +#define POLLHUP 0x0010 /* file descriptor was "hung up" */ +#define POLLNVAL 0x0020 /* requested events "invalid" */ +#define POLLRDNORM 0x0040 +#define POLLRDBAND 0x0080 +#define POLLWRNORM 0x0100 +#define POLLWRBAND 0x0200 + +struct pollfd +{ + int fd; /* which file descriptor to poll */ + short events; /* events we are interested in */ + short revents; /* events found on return */ +}; + +typedef unsigned long nfds_t; + +extern int poll (struct pollfd *pfd, nfds_t nfd, int timeout); + +/* Define INFTIM only if doing so conforms to POSIX. */ +#if !defined (_POSIX_C_SOURCE) && !defined (_XOPEN_SOURCE) +#define INFTIM (-1) +#endif + +#endif /* _GL_POLL_H */ |