version 1.1.1.1, 2010/03/24 16:00:15
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version 1.2, 2011/05/09 14:36:33
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Line 5
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Line 5
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* $Author$ |
* $Author$ |
* $Id$ |
* $Id$ |
* |
* |
*************************************************************************/ | ************************************************************************** |
| The ELWIX and AITNET software is distributed under the following |
| terms: |
| |
| All of the documentation and software included in the ELWIX and AITNET |
| Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
| |
| Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 |
| by Michael Pounov <misho@elwix.org>. All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions |
| are met: |
| 1. Redistributions of source code must retain the above copyright |
| notice, this list of conditions and the following disclaimer. |
| 2. Redistributions in binary form must reproduce the above copyright |
| notice, this list of conditions and the following disclaimer in the |
| documentation and/or other materials provided with the distribution. |
| 3. All advertising materials mentioning features or use of this software |
| must display the following acknowledgement: |
| This product includes software developed by Michael Pounov <misho@elwix.org> |
| ELWIX - Embedded LightWeight unIX and its contributors. |
| 4. Neither the name of AITNET nor the names of its contributors |
| may be used to endorse or promote products derived from this software |
| without specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND |
| ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| SUCH DAMAGE. |
| */ |
#include "global.h" |
#include "global.h" |
#include "tool.h" |
#include "tool.h" |
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Line 57 inline int syncWriteNum(int f, u_long ulNum, int nNumL
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Line 94 inline int syncWriteNum(int f, u_long ulNum, int nNumL
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return write(f, buf, nNumLen); |
return write(f, buf, nNumLen); |
} |
} |
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#ifndef HAVE_MKSTEMPS |
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#define TEMPCHARS "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" |
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#define NUM_CHARS (sizeof(TEMPCHARS) - 1) |
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int |
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mkstemps(char *path, int slen) |
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{ |
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char *start, *cp, *ep; |
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const char *tempchars = TEMPCHARS; |
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unsigned int tries = 1; |
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size_t len; |
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int fd; |
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assert(path); |
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len = strlen(path); |
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if (len == 0 || slen >= len) { |
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errno = EINVAL; |
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goto end; |
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} else |
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ep = path + len - slen; |
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for (start = ep; start > path && start[-1] == 'X'; start--) { |
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if (tries < INT_MAX / NUM_CHARS) |
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tries *= NUM_CHARS; |
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} |
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tries *= 2; |
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do { |
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for (cp = start; cp != ep; cp++) |
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*cp = tempchars[arc4random_uniform(NUM_CHARS)]; |
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fd = open(path, O_CREAT | O_EXCL | O_RDWR, S_IRUSR | S_IWUSR); |
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if (fd != -1 || errno != EEXIST) |
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return fd; |
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} while (--tries); |
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errno = EEXIST; |
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end: |
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return -1; |
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} |
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#endif |