Merge pull request #5746 from libgit2/ethomson/configmapcache repository: use intptr_t's in the config map cache
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diff --git a/src/config_cache.c b/src/config_cache.c
index 2f0455a..37617af 100644
--- a/src/config_cache.c
+++ b/src/config_cache.c
@@ -111,18 +111,21 @@ int git_config__configmap_lookup(int *out, git_config *config, git_configmap_ite
int git_repository__configmap_lookup(int *out, git_repository *repo, git_configmap_item item)
{
- *out = (int)(intptr_t)git_atomic_load(repo->configmap_cache[(int)item]);
+ intptr_t value = (intptr_t)git_atomic_load(repo->configmap_cache[(int)item]);
- if (*out == GIT_CONFIGMAP_NOT_CACHED) {
- int error;
- int oldval = GIT_CONFIGMAP_NOT_CACHED;
+ *out = (int)value;
+
+ if (value == GIT_CONFIGMAP_NOT_CACHED) {
git_config *config;
+ intptr_t oldval = value;
+ int error;
if ((error = git_repository_config__weakptr(&config, repo)) < 0 ||
(error = git_config__configmap_lookup(out, config, item)) < 0)
return error;
- git_atomic_compare_and_swap(&repo->configmap_cache[(int)item], &oldval, out);
+ value = *out;
+ git_atomic_compare_and_swap(&repo->configmap_cache[(int)item], (void *)oldval, (void *)value);
}
return 0;
diff --git a/src/repository.h b/src/repository.h
index 4b1222e..c0a2824 100644
--- a/src/repository.h
+++ b/src/repository.h
@@ -154,7 +154,7 @@ struct git_repository {
git_atomic32 attr_session_key;
- git_configmap_value configmap_cache[GIT_CONFIGMAP_CACHE_MAX];
+ intptr_t configmap_cache[GIT_CONFIGMAP_CACHE_MAX];
git_strmap *submodule_cache;
};