mirror of https://github.com/hsoft/collapseos.git
55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <dirent.h>
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#include <string.h>
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#include <fnmatch.h>
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#include <libgen.h>
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#include <sys/stat.h>
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#include "cfs.h"
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void usage()
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{
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fprintf(stderr, "Usage: cfspack [-p pattern] [/path/to/dir...]\n");
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}
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int main(int argc, char *argv[])
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{
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int patterncount = 0;
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char **patterns = malloc(sizeof(char**));
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patterns[0] = NULL;
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while (1) {
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int c = getopt(argc, argv, "p:");
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if (c < 0) {
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break;
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}
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switch (c) {
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case 'p':
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patterns[patterncount] = optarg;
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patterncount++;
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patterns = realloc(patterns, sizeof(char**)*(patterncount+1));
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patterns[patterncount] = NULL;
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break;
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default:
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usage();
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return 1;
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}
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}
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int res = 0;
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for (int i=optind; i<argc; i++) {
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if (is_regular_file(argv[i])) {
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// special case: just one file
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res = spitblock(argv[i], basename(argv[i]));
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} else {
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res = spitdir(argv[i], "", patterns);
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}
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}
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if (res == 0) {
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spitempty();
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}
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free(patterns);
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return res;
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}
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