Merge branch 'en/strmap'

A specialization of hashmap that uses a string as key has been
introduced.  Hopefully it will see wider use over time.

* en/strmap:
  shortlog: use strset from strmap.h
  Use new HASHMAP_INIT macro to simplify hashmap initialization
  strmap: take advantage of FLEXPTR_ALLOC_STR when relevant
  strmap: enable allocations to come from a mem_pool
  strmap: add a strset sub-type
  strmap: split create_entry() out of strmap_put()
  strmap: add functions facilitating use as a string->int map
  strmap: enable faster clearing and reusing of strmaps
  strmap: add more utility functions
  strmap: new utility functions
  hashmap: provide deallocation function names
  hashmap: introduce a new hashmap_partial_clear()
  hashmap: allow re-use after hashmap_free()
  hashmap: adjust spacing to fix argument alignment
  hashmap: add usage documentation explaining hashmap_free[_entries]()

1 files changed, 4 insertions, 5 deletions

diff --git a/t/helper/test-hashmap.c b/t/helper/test-hashmap.c
index f38706216f..36ff07bd4b 100644
--- a/t/helper/test-hashmap.c
+++ b/t/helper/test-hashmap.c
@@ -110,7 +110,7 @@ static void perf_hashmap(unsigned int method, unsigned int rounds)
 				hashmap_add(&map, &entries[i]->ent);
 			}
 
-			hashmap_free(&map);
+			hashmap_clear(&map);
 		}
 	} else {
 		/* test map lookups */
@@ -130,7 +130,7 @@ static void perf_hashmap(unsigned int method, unsigned int rounds)
 			}
 		}
 
-		hashmap_free(&map);
+		hashmap_clear(&map);
 	}
 }
 
@@ -151,12 +151,11 @@ static void perf_hashmap(unsigned int method, unsigned int rounds)
 int cmd__hashmap(int argc, const char **argv)
 {
 	struct strbuf line = STRBUF_INIT;
-	struct hashmap map;
 	int icase;
+	struct hashmap map = HASHMAP_INIT(test_entry_cmp, &icase);
 
 	/* init hash map */
 	icase = argc > 1 && !strcmp("ignorecase", argv[1]);
-	hashmap_init(&map, test_entry_cmp, &icase, 0);
 
 	/* process commands from stdin */
 	while (strbuf_getline(&line, stdin) != EOF) {
@@ -262,6 +261,6 @@ int cmd__hashmap(int argc, const char **argv)
 	}
 
 	strbuf_release(&line);
-	hashmap_free_entries(&map, struct test_entry, ent);
+	hashmap_clear_and_free(&map, struct test_entry, ent);
 	return 0;
 }