version 1.1, 2014/01/24 15:51:32
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version 1.2, 2014/02/05 15:44:05
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/************************************************************************* |
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* (C) 2014 AITNET - Sofia/Bulgaria - <office@aitbg.com> |
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* by Michael Pounov <misho@aitbg.com> |
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* |
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* $Author$ |
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* $Id$ |
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* |
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************************************************************************* |
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The ELWIX and AITNET software is distributed under the following |
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terms: |
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All of the documentation and software included in the ELWIX and AITNET |
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Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
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Copyright 2004 - 2014 |
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by Michael Pounov <misho@elwix.org>. All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
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modification, are permitted provided that the following conditions |
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are met: |
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1. Redistributions of source code must retain the above copyright |
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notice, this list of conditions and the following disclaimer. |
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2. Redistributions in binary form must reproduce the above copyright |
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notice, this list of conditions and the following disclaimer in the |
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documentation and/or other materials provided with the distribution. |
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3. All advertising materials mentioning features or use of this software |
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must display the following acknowledgement: |
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This product includes software developed by Michael Pounov <misho@elwix.org> |
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ELWIX - Embedded LightWeight unIX and its contributors. |
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4. Neither the name of AITNET nor the names of its contributors |
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may be used to endorse or promote products derived from this software |
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without specific prior written permission. |
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THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND |
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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SUCH DAMAGE. |
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*/ |
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#include "global.h" |
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int Verbose; |
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extern char compiled[], compiledby[], compilehost[]; |
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cfg_root_t cfg; |
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static void |
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Usage() |
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{ |
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printf( "CFGer is tool for managment R/W operation with CFGs\n" |
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"=== %s === %s@%s ===\n\n" |
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" Syntax: cfger [options] <file_config> [data]\n\n" |
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"\t-v\t\tVerbose ...\n" |
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"\t-q\t\tQuiet mode\n" |
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"\t-o <output>\tOutput result to file\n" |
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"\t-l\t\tList A/V pairs\n" |
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"\t-s <attr>\tSet A/V pair\n" |
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"\t-g <attr>\tGet value from A/V pair\n" |
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"*\"attr\" format: [section/]attribute\n" |
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"\n", compiled, compiledby, compilehost); |
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} |
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int |
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main(int argc, char **argv) |
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{ |
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char ch, *str, m = 0, q = 0, szAttr[STRSIZ], szName[PATH_MAX] = { 0 }; |
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int ret = 0; |
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ait_val_t data = AIT_VAL_INITIALIZER(data); |
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FILE *out = stdout; |
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while ((ch = getopt(argc, argv, "hvqls:g:o:")) != -1) |
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switch (ch) { |
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case 'v': |
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Verbose++; |
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break; |
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case 'q': |
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q = 42; |
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break; |
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case 'o': |
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strlcpy(szName, optarg, sizeof szName); |
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break; |
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case 'l': |
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if (m) { |
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Usage(); |
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return 1; |
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} else |
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m = 'l'; |
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break; |
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case 's': |
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if (m) { |
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Usage(); |
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return 1; |
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} else |
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m = 's'; |
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strlcpy(szAttr, optarg, sizeof szAttr); |
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break; |
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case 'g': |
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if (m) { |
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Usage(); |
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return 1; |
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} else |
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m = 'g'; |
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strlcpy(szAttr, optarg, sizeof szAttr); |
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break; |
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case 'h': |
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default: |
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Usage(); |
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return 1; |
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} |
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argc -= optind; |
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argv += optind; |
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if (!argc) { |
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Usage(); |
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return 1; |
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} |
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if (argc > 1 && argv[1]) |
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AIT_SET_STR(&data, argv[1]); |
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if (cfgLoadConfig(*argv, &cfg)) { |
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ELIBERR(cfg); |
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ret = 2; |
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goto end; |
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} |
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if (*szName) { |
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out = fopen(szName, "w"); |
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if (!out) { |
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printf("Error:: Can't create file %s\n", szName); |
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ret = 2; |
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out = stdout; |
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goto end; |
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} |
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} |
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switch (m) { |
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case 'g': |
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if (!q) |
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fprintf(out, "%s = ", szAttr); |
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str = strchr(szAttr, '/'); |
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if (str) { |
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*str++ = 0; |
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str = (char*) cfg_getAttribute(&cfg, szAttr, str); |
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} else |
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str = (char*) cfg_getAttribute(&cfg, str, szAttr); |
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fprintf(out, "%s\n", str ? str : "\rError:: Variable not found!"); |
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break; |
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case 's': |
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str = strchr(szAttr, '/'); |
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if (str) { |
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*str++ = 0; |
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if (AIT_ISEMPTY(&data)) |
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cfg_unsetAttribute(&cfg, szAttr, str); |
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else |
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cfg_setAttribute(&cfg, szAttr, str, |
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AIT_GET_STRZ(&data)); |
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} else { |
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if (AIT_ISEMPTY(&data)) |
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cfg_unsetAttribute(&cfg, str, szAttr); |
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else |
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cfg_setAttribute(&cfg, str, szAttr, |
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AIT_GET_STRZ(&data)); |
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} |
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case 'l': |
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default: |
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cfgWriteConfig(out, &cfg, 42); |
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break; |
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} |
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end: |
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if (out != stdout) |
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fclose(out); |
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AIT_FREE_VAL(&data); |
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cfgUnloadConfig(&cfg); |
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return ret; |
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} |