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58 lines
1.4 KiB
58 lines
1.4 KiB
/* Copyright 2016 Alex 'AdUser' Z (ad_user@runbox.com) |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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*/ |
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#include <glob.h> |
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#include "common.h" |
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#include "logfile.h" |
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#include "filelist.h" |
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#include "log.h" |
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f2b_logfile_t * |
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f2b_filelist_append(f2b_logfile_t *list, f2b_logfile_t *file) { |
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assert(file != NULL); |
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if (list != NULL) |
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return file->next = list; |
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return file; |
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} |
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f2b_logfile_t * |
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f2b_filelist_from_glob(const char *pattern) { |
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f2b_logfile_t *file = NULL; |
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f2b_logfile_t *files = NULL; |
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glob_t globbuf; |
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assert(pattern != NULL); |
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if (glob(pattern, GLOB_MARK | GLOB_NOESCAPE, NULL, &globbuf) != 0) |
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return NULL; |
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for (size_t i = 0; i < globbuf.gl_pathc; i++) { |
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if ((file = calloc(1, sizeof(f2b_logfile_t))) == NULL) |
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continue; |
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if (f2b_logfile_open(file, globbuf.gl_pathv[i]) == false) { |
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f2b_log_msg(log_error, "can't open file: %s: %s", globbuf.gl_pathv[i], strerror(errno)); |
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free(file); |
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continue; |
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} |
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files = f2b_filelist_append(files, file); |
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} |
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globfree(&globbuf); |
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return files; |
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} |
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void |
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f2b_filelist_destroy(f2b_logfile_t *list) { |
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f2b_logfile_t *next = NULL; |
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for (; list != NULL; list = next) { |
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next = list->next; |
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f2b_logfile_close(list); |
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free(list); |
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} |
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}
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