HTTP parser: fixed minimum length optimization in headers hash.
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cfed068c1d
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558d1f8687
1 changed files with 7 additions and 4 deletions
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@ -771,7 +771,7 @@ nxt_http_fields_hash(nxt_http_fields_t *fields, nxt_mem_pool_t *mp)
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nxt_http_fields_hash_t *hash;
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nxt_http_fields_hash_entry_t *entry;
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min_length = 0;
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min_length = 32 + 1;
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max_length = 0;
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for (i = 0; fields[i].handler != NULL; i++) {
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@ -786,11 +786,14 @@ nxt_http_fields_hash(nxt_http_fields_t *fields, nxt_mem_pool_t *mp)
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max_length = nxt_max(length, max_length);
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}
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size = (max_length - min_length + 1)
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* sizeof(nxt_http_fields_hash_entry_t *);
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size = sizeof(nxt_http_fields_hash_t);
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hash = nxt_mem_zalloc(mp, sizeof(nxt_http_fields_hash_t) + size);
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if (min_length <= 32) {
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size += (max_length - min_length + 1)
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* sizeof(nxt_http_fields_hash_entry_t *);
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}
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hash = nxt_mem_zalloc(mp, size);
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if (nxt_slow_path(hash == NULL)) {
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return NULL;
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}
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