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56 lines
1.1 KiB
56 lines
1.1 KiB
#define _GNU_SOURCE
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#include <stdio.h>
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#include <dirent.h>
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#include <stdlib.h>
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#include "process_dir.h"
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int process_dir_r(filestruct level) {
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if (!level.fullname) {
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if (level.name) {
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level.fullname = level.name;
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} else {
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level.fullname = ".";
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}
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}
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int errct = 0;
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DIR *current = opendir(level.fullname);
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if (!current) {
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return 1;
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}
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struct dirent *entry;
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while ((entry = readdir(current))) {
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if (entry->d_name[0] == '.') {
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continue;
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}
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filestruct next_level = level;
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next_level.name = entry->d_name;
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if ((asprintf(&next_level.fullname, "%s/%s", level.fullname, entry->d_name) == -1) ||
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(next_level.fullname == NULL)) {
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return 1;
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}
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if (entry->d_type == DT_DIR) {
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next_level.depth++;
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if (level.directory_action) {
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level.directory_action(next_level);
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}
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errct += process_dir_r(next_level);
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} else if (entry->d_type == DT_REG && level.file_action) {
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level.file_action(next_level);
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errct += next_level.error;
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}
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if (next_level.fullname) {
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free(next_level.fullname);
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}
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}
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(void) closedir(current);
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return errct;
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}
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