serval-dna/net.h
Andrew Bettison 259b9a9d24 Logging/debug improvements: __WHENCE__, __whence
Introduce __WHENCE__ macro and a block comment in log.h explaining it.

In "primitive" kinds of functions, rename 'whence' arguments to '__whence' and
use WHYF(), WARNF(), DEBUGF() macros instead of calling logMessage() directly.
2012-10-16 17:00:03 +10:30

44 lines
2.1 KiB
C

/*
Copyright (C) 2012 Serval Project Inc.
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
of the License, 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 __SERVALD_NET_H
#define __SERVALD_NET_H
#include <sys/types.h> // for size_t, ssize_t
#include "log.h" // for __WHENCE__ and struct __sourceloc
#define set_nonblock(fd) (_set_nonblock(fd, __WHENCE__))
#define set_block(fd) (_set_block(fd, __WHENCE__))
#define read_nonblock(fd,buf,len) (_read_nonblock(fd, buf, len, __WHENCE__))
#define write_all(fd,buf,len) (_write_all(fd, buf, len, __WHENCE__))
#define write_nonblock(fd,buf,len) (_write_nonblock(fd, buf, len, __WHENCE__))
#define write_all_nonblock(fd,buf,len) (_write_all_nonblock(fd, buf, len, __WHENCE__))
#define write_str(fd,str) (_write_str(fd, str, __WHENCE__))
#define write_str_nonblock(fd,str) (_write_str_nonblock(fd, str, __WHENCE__))
int _set_nonblock(int fd, struct __sourceloc __whence);
int _set_block(int fd, struct __sourceloc __whence);
ssize_t _read_nonblock(int fd, void *buf, size_t len, struct __sourceloc __whence);
ssize_t _write_all(int fd, const void *buf, size_t len, struct __sourceloc __whence);
ssize_t _write_nonblock(int fd, const void *buf, size_t len, struct __sourceloc __whence);
ssize_t _write_all_nonblock(int fd, const void *buf, size_t len, struct __sourceloc __whence);
ssize_t _write_str(int fd, const char *str, struct __sourceloc __whence);
ssize_t _write_str_nonblock(int fd, const char *str, struct __sourceloc __whence);
#endif // __SERVALD_NET_H