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50 lines
1.1 KiB
50 lines
1.1 KiB
9 years ago
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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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void
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f2b_filelist_apply(f2b_logfile_t *list, void (*cb)(f2b_logfile_t *, void *), void *arg) {
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assert(cb != NULL);
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for (; list != NULL; list = list->next)
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(*cb)(list, arg);
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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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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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