diff options
Diffstat (limited to 'read-cache.c')
| -rw-r--r-- | read-cache.c | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/read-cache.c b/read-cache.c index efc4aaed98..6bc9724793 100644 --- a/read-cache.c +++ b/read-cache.c @@ -1219,23 +1219,40 @@ static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int reall #define INDEX_FORMAT_DEFAULT 3 +static int index_format_config(const char *var, const char *value, void *cb) +{ + unsigned int *version = cb; + if (!strcmp(var, "index.version")) { + *version = git_config_int(var, value); + return 0; + } + return 1; +} + static unsigned int get_index_format_default(void) { char *envversion = getenv("GIT_INDEX_VERSION"); - if (!envversion) { - return INDEX_FORMAT_DEFAULT; - } else { - char *endp; - unsigned int version = strtoul(envversion, &endp, 10); + char *endp; + unsigned int version = INDEX_FORMAT_DEFAULT; - if (*endp || - version < INDEX_FORMAT_LB || INDEX_FORMAT_UB < version) { - warning(_("GIT_INDEX_VERSION set, but the value is invalid.\n" + if (!envversion) { + git_config(index_format_config, &version); + if (version < INDEX_FORMAT_LB || INDEX_FORMAT_UB < version) { + warning(_("index.version set, but the value is invalid.\n" "Using version %i"), INDEX_FORMAT_DEFAULT); - version = INDEX_FORMAT_DEFAULT; + return INDEX_FORMAT_DEFAULT; } return version; } + + version = strtoul(envversion, &endp, 10); + if (*endp || + version < INDEX_FORMAT_LB || INDEX_FORMAT_UB < version) { + warning(_("GIT_INDEX_VERSION set, but the value is invalid.\n" + "Using version %i"), INDEX_FORMAT_DEFAULT); + version = INDEX_FORMAT_DEFAULT; + } + return version; } /* |