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Cache pointer of edge

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c9s 2015-11-10 20:31:36 +08:00
parent d4850d3564
commit 4ce9068963
1 changed files with 4 additions and 2 deletions
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6
src/node.c
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@ -133,12 +133,14 @@ edge * r3_node_append_edge(node *n, edge *e)
* if "pat" is a slug, we should compare with the specified pattern. * if "pat" is a slug, we should compare with the specified pattern.
*/ */
edge * r3_node_find_edge(const node * n, const char * pat, int pat_len) { edge * r3_node_find_edge(const node * n, const char * pat, int pat_len) {
edge * e;
int i; int i;
for (i = 0 ; i < n->edge_len ; i++ ) { for (i = 0 ; i < n->edge_len ; i++ ) {
e = &n->edges[i];
// there is a case: "{foo}" vs "{foo:xxx}", // there is a case: "{foo}" vs "{foo:xxx}",
// we should return the match result: full-match or partial-match // we should return the match result: full-match or partial-match
if (strcmp(n->edges[i].pattern, pat) == 0) { if (strcmp(e->pattern, pat) == 0) {
return &n->edges[i]; return e;
} }
} }
return NULL; return NULL;