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fix code align

    1: /*************************************************************************
    2: * (C) 2010 AITNET ltd - Sofia/Bulgaria - <misho@aitbg.com>
    3: *  by Michael Pounov <misho@openbsd-bg.org>
    4: *
    5: * $Author: misho $
    6: * $Id: file.c,v 1.2.2.1 2011/05/10 21:02:46 misho Exp $
    7: *
    8: **************************************************************************
    9: The ELWIX and AITNET software is distributed under the following
   10: terms:
   11: 
   12: All of the documentation and software included in the ELWIX and AITNET
   13: Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
   14: 
   15: Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
   16: 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
   17: 
   18: Redistribution and use in source and binary forms, with or without
   19: modification, are permitted provided that the following conditions
   20: are met:
   21: 1. Redistributions of source code must retain the above copyright
   22:    notice, this list of conditions and the following disclaimer.
   23: 2. Redistributions in binary form must reproduce the above copyright
   24:    notice, this list of conditions and the following disclaimer in the
   25:    documentation and/or other materials provided with the distribution.
   26: 3. All advertising materials mentioning features or use of this software
   27:    must display the following acknowledgement:
   28: This product includes software developed by Michael Pounov <misho@elwix.org>
   29: ELWIX - Embedded LightWeight unIX and its contributors.
   30: 4. Neither the name of AITNET nor the names of its contributors
   31:    may be used to endorse or promote products derived from this software
   32:    without specific prior written permission.
   33: 
   34: THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND
   35: ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   36: IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   37: ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   38: FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   39: DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   40: OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   41: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   42: LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   43: OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   44: SUCH DAMAGE.
   45: */
   46: #include "global.h"
   47: #include "tool.h"
   48: #include "file.h"
   49: 
   50: 
   51: inline int
   52: syncOpen(const char *csFile, int mode)
   53: {
   54: 	int f;
   55: 
   56: 	if (!csFile || (*csFile == '-' && !csFile[1]))
   57: 		return mode;
   58: 
   59: 	f = open(csFile, !mode ? O_RDONLY : O_WRONLY | O_CREAT | O_TRUNC, 0644);
   60: 	if (f == -1)
   61: 		SETERR;
   62: 
   63: 	return f;
   64: }
   65: 
   66: inline int
   67: syncTemp(char * __restrict psName, int len)
   68: {
   69: 	char str[] = "/tmp/ansyncXXXXXX.dlt";
   70: 	int f;
   71: 
   72: 	f = mkstemps(str, 4);
   73: 	strlcpy(psName, str, len);
   74: 
   75: 	return f;
   76: }
   77: 
   78: inline void
   79: syncClose(int f)
   80: {
   81: 	if (f > 2)
   82: 		close(f);
   83: }
   84: 
   85: inline int
   86: syncEOF(int f)
   87: {
   88: 	off_t old;
   89: 	int ret = 0;
   90: 
   91: 	old = lseek(f, 0, SEEK_CUR);
   92: 	ret = lseek(f, 0, SEEK_END) - old;
   93: 	if (lseek(f, old, SEEK_SET) == -1) {
   94: 		SETERR;
   95: 		return -1;
   96: 	}
   97: 
   98: 	return !ret;
   99: }