diff options
| author | Russell Belfer <rb@github.com> | 2012-04-18 02:12:50 +0400 |
|---|---|---|
| committer | Russell Belfer <rb@github.com> | 2012-04-25 21:42:37 +0400 |
| commit | 19fa2bc111d50dc2bafb1393b87b5ba119615ae2 (patch) | |
| tree | 103a62cf49834958b18562f411abd18b2a438ce6 /src/attr.c | |
| parent | 2bc8fa0227d549006a9870620ca1f2e08a0c305e (diff) | |
Convert attrs and diffs to use string pools
This converts the git attr related code (including ignores) and
the git diff related code (and implicitly the status code) to use
`git_pools` for storing strings. This reduces the number of small
blocks allocated dramatically.
Diffstat (limited to 'src/attr.c')
| -rw-r--r-- | src/attr.c | 42 |
1 files changed, 26 insertions, 16 deletions
diff --git a/src/attr.c b/src/attr.c index c02289363..f5d50bb42 100644 --- a/src/attr.c +++ b/src/attr.c @@ -167,6 +167,7 @@ int git_attr_add_macro( { int error; git_attr_rule *macro = NULL; + git_pool *pool; if (git_attr_cache__init(repo) < 0) return -1; @@ -174,13 +175,15 @@ int git_attr_add_macro( macro = git__calloc(1, sizeof(git_attr_rule)); GITERR_CHECK_ALLOC(macro); - macro->match.pattern = git__strdup(name); + pool = &git_repository_attr_cache(repo)->pool; + + macro->match.pattern = git_pool_strdup(pool, name); GITERR_CHECK_ALLOC(macro->match.pattern); macro->match.length = strlen(macro->match.pattern); macro->match.flags = GIT_ATTR_FNMATCH_MACRO; - error = git_attr_assignment__parse(repo, ¯o->assigns, &values); + error = git_attr_assignment__parse(repo, pool, ¯o->assigns, &values); if (!error) error = git_attr_cache__insert_macro(repo, macro); @@ -221,7 +224,7 @@ int git_attr_cache__lookup_or_create_file( return 0; } - if (git_attr_file__new(&file) < 0) + if (git_attr_file__new(&file, &cache->pool) < 0) return -1; if (loader) @@ -384,6 +387,10 @@ int git_attr_cache__init(git_repository *repo) return -1; } + /* allocate string pool */ + if (git_pool_init(&cache->pool, 1, 0) < 0) + return -1; + cache->initialized = 1; /* insert default macros */ @@ -393,30 +400,33 @@ int git_attr_cache__init(git_repository *repo) void git_attr_cache_flush( git_repository *repo) { - git_hashtable *table; + git_attr_cache *cache; if (!repo) return; - if ((table = git_repository_attr_cache(repo)->files) != NULL) { - git_attr_file *file; - - GIT_HASHTABLE_FOREACH_VALUE(table, file, git_attr_file__free(file)); - git_hashtable_free(table); + cache = git_repository_attr_cache(repo); - git_repository_attr_cache(repo)->files = NULL; + if (cache->files != NULL) { + git_attr_file *file; + GIT_HASHTABLE_FOREACH_VALUE( + cache->files, file, git_attr_file__free(file)); + git_hashtable_free(cache->files); + cache->files = NULL; } - if ((table = git_repository_attr_cache(repo)->macros) != NULL) { + if (cache->macros != NULL) { git_attr_rule *rule; - GIT_HASHTABLE_FOREACH_VALUE(table, rule, git_attr_rule__free(rule)); - git_hashtable_free(table); - - git_repository_attr_cache(repo)->macros = NULL; + GIT_HASHTABLE_FOREACH_VALUE( + cache->macros, rule, git_attr_rule__free(rule)); + git_hashtable_free(cache->macros); + cache->macros = NULL; } - git_repository_attr_cache(repo)->initialized = 0; + git_pool_clear(&cache->pool); + + cache->initialized = 0; } int git_attr_cache__insert_macro(git_repository *repo, git_attr_rule *macro) |