*/
#include "cache.h"
-static int cache_name_compare(const char *name1, int len1, const char *name2, int len2)
-{
- int len = len1 < len2 ? len1 : len2;
- int cmp;
-
- cmp = memcmp(name1, name2, len);
- if (cmp)
- return cmp;
- if (len1 < len2)
- return -1;
- if (len1 > len2)
- return 1;
- return 0;
-}
-
-static int cache_name_pos(const char *name, int namelen)
-{
- int first, last;
-
- first = 0;
- last = active_nr;
- while (last > first) {
- int next = (last + first) >> 1;
- struct cache_entry *ce = active_cache[next];
- int cmp = cache_name_compare(name, namelen, ce->name, ce->namelen);
- if (!cmp)
- return -next-1;
- if (cmp < 0) {
- last = next;
- continue;
- }
- first = next+1;
- }
- return first;
-}
-
static int remove_file_from_cache(char *path)
{
int pos = cache_name_pos(path, strlen(path));