1#ifndef SCAN_H
 2#define SCAN_H
 3
 4#include <stddef.h>
 5#include <stdint.h>
 6
 7struct item {
 8	uint64_t       id;
 9	char*          path;
10};
11
12struct library {
13	struct item*   items;
14	size_t         len;
15	size_t         cap;
16};
17
18/* Free all memory owned by a library
19   Safe to call multiple times */
20void scan_library_free(struct library* l);
21
22/* Build library by recursively scanning given directory
23   Returns 0=Success, -1=Failure */
24int scan_library(struct library* l, const char* root);
25
26/* Rescan given directory and replace current library contents
27   On success, old library contents are freed.
28   Returns 0=Success, -1=Failure */
29int scan_library_rescan(struct library* l, const char* root);
30
31#endif /* SCAN_H */
32