version 1.1, 2010/07/13 09:35:01
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version 1.2, 2011/06/08 12:45:41
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/************************************************************************* |
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* (C) 2010 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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#include "global.h" |
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extern char compiled[], compiledby[], compilehost[]; |
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static void |
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Usage() |
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{ |
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printf( "-= DirCmp =- Tool for compare directories and show differences\n" |
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"=== %s === %s@%s ===\n\n" |
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" Syntax: dircmp [options] <dir> [<cmp_dir>]\n\n" |
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"\t-l\t\tLong directory output ...\n" |
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"\t-o <filename>\tOutput diff to filename\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, szFName[MAXPATHLEN]; |
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int lm = 0; |
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struct tagDirName *list; |
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register int i; |
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FILE *f = stdout; |
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struct stat sb; |
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while ((ch = getopt(argc, argv, "hlo:")) != -1) |
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switch (ch) { |
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case 'o': |
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lm |= 2; |
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strlcpy(szFName, optarg, MAXPATHLEN); |
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break; |
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case 'l': |
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lm |= 1; |
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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 127; |
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} |
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argc -= optind; |
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argv += optind; |
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if (!argc || (!(lm & 2) && argc < 2)) { |
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Usage(); |
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return 127; |
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} |
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// check for general differences |
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if (argc > 1) { |
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if (lstat(argv[1], &sb) == -1) { |
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printf("Error:: %s(%d) #%d - %s\n", __func__, __LINE__, errno, strerror(errno)); |
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return 127; |
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} |
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if (S_ISDIR(sb.st_mode)) |
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switch (sync_dircmp(argv[0], argv[1])) { |
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case -1: |
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printf("Error:: %s(%d) #%d - %s\n", __func__, __LINE__, errno, strerror(errno)); |
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return 127; |
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case 0: |
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printf("Directory %s == %s\n\n", argv[0], argv[1]); |
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return 0; |
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case 1: |
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printf("Directory %s != %s ::\n\n", argv[0], argv[1]); |
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} |
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} |
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if (sync_dircmpList(argv[0], argc > 1 ? argv[1] : NULL, lm, &list) == -1) { |
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printf("Error:: %s(%d) #%d - %s\n", __func__, __LINE__, sync_GetErrno(), sync_GetError()); |
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return 127; |
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} |
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if (lm & 2 && strcmp(szFName, "-")) { |
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f = fopen(szFName, "w"); |
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if (!f) { |
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printf("Error:: %s(%d) #%d - %s\n", __func__, __LINE__, errno, strerror(errno)); |
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if (list) |
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free(list); |
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return 0; |
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} |
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} |
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for (i = 0; list[i].ch; i++) |
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fprintf(f, "%c %s %s\n", list[i].ch, list[i].name, list[i].extra); |
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if (lm & 2) |
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fclose(f); |
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printf("\nTotal count of elements = %d\n", i); |
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free(list); |
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return 1; |
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} |