upload-pack: teach deepen-relative in protocol v2

diff --git a/config.c b/config.c
index 3461993f0af665d64b48d16915fc2cd017634377..ff521eb27ad243b27c7bd95f3ad7a1b777a4ae00 100644 (file)
--- a/config.c
+++ b/config.c
@@ -1093,7 +1093,7 @@ int git_config_color(char *dest, const char *var, const char *value)
        return 0;
 }
 
-static int git_default_core_config(const char *var, const char *value)
+static int git_default_core_config(const char *var, const char *value, void *cb)
 {
        /* This needs a better name */
        if (!strcmp(var, "core.filemode")) {
@@ -1344,14 +1344,6 @@ static int git_default_core_config(const char *var, const char *value)
                return 0;
        }
 
-       if (!strcmp(var, "core.hidedotfiles")) {
-               if (value && !strcasecmp(value, "dotgitonly"))
-                       hide_dotfiles = HIDE_DOTFILES_DOTGITONLY;
-               else
-                       hide_dotfiles = git_config_bool(var, value);
-               return 0;
-       }
-
        if (!strcmp(var, "core.partialclonefilter")) {
                return git_config_string(&core_partial_clone_filter_default,
                                         var, value);
@@ -1363,7 +1355,7 @@ static int git_default_core_config(const char *var, const char *value)
        }
 
        /* Add other config variables here and to Documentation/config.txt. */
-       return 0;
+       return platform_core_config(var, value, cb);
 }
 
 static int git_default_i18n_config(const char *var, const char *value)
@@ -1448,13 +1440,13 @@ static int git_default_mailmap_config(const char *var, const char *value)
        return 0;
 }
 
-int git_default_config(const char *var, const char *value, void *dummy)
+int git_default_config(const char *var, const char *value, void *cb)
 {
        if (starts_with(var, "core."))
-               return git_default_core_config(var, value);
+               return git_default_core_config(var, value, cb);
 
        if (starts_with(var, "user."))
-               return git_ident_config(var, value, dummy);
+               return git_ident_config(var, value, cb);
 
        if (starts_with(var, "i18n."))
                return git_default_i18n_config(var, value);
@@ -1676,6 +1668,8 @@ static int do_git_config_sequence(const struct config_options *opts,
 
        if (opts->commondir)
                repo_config = mkpathdup("%s/config", opts->commondir);
+       else if (opts->git_dir)
+               BUG("git_dir without commondir");
        else
                repo_config = NULL;
 
@@ -1695,6 +1689,17 @@ static int do_git_config_sequence(const struct config_options *opts,
        if (repo_config && !access_or_die(repo_config, R_OK, 0))
                ret += git_config_from_file(fn, repo_config, data);
 
+       /*
+        * Note: this should have a new scope, CONFIG_SCOPE_WORKTREE.
+        * But let's not complicate things before it's actually needed.
+        */
+       if (repository_format_worktree_config) {
+               char *path = git_pathdup("config.worktree");
+               if (!access_or_die(path, R_OK, 0))
+                       ret += git_config_from_file(fn, path, data);
+               free(path);
+       }
+
        current_parsing_scope = CONFIG_SCOPE_CMDLINE;
        if (git_config_from_parameters(fn, data) < 0)
                die(_("unable to parse command-line config"));
@@ -2278,7 +2283,7 @@ int git_config_get_max_percent_split_change(void)
 int git_config_get_fsmonitor(void)
 {
        if (git_config_get_pathname("core.fsmonitor", &core_fsmonitor))
-               core_fsmonitor = getenv("GIT_FSMONITOR_TEST");
+               core_fsmonitor = getenv("GIT_TEST_FSMONITOR");
 
        if (core_fsmonitor && !*core_fsmonitor)
                core_fsmonitor = NULL;
@@ -2289,6 +2294,27 @@ int git_config_get_fsmonitor(void)
        return 0;
 }
 
+int git_config_get_index_threads(int *dest)
+{
+       int is_bool, val;
+
+       val = git_env_ulong("GIT_TEST_INDEX_THREADS", 0);
+       if (val) {
+               *dest = val;
+               return 0;
+       }
+
+       if (!git_config_get_bool_or_int("index.threads", &is_bool, &val)) {
+               if (is_bool)
+                       *dest = val ? 0 : 1;
+               else
+                       *dest = val;
+               return 0;
+       }
+
+       return 1;
+}
+
 NORETURN
 void git_die_config_linenr(const char *key, const char *filename, int linenr)
 {