Merge branch 'jc/git-open-cloexec'

diff --git a/config.c b/config.c
index 0dfed682b86829fc06667d303c676e8abe6b3150..2f1aef742ef5c526d6dc1083c490717b1f782d30 100644 (file)
--- a/config.c
+++ b/config.c
@@ -66,6 +66,8 @@ static struct key_value_info *current_config_kvi;
  */
 static enum config_scope current_parsing_scope;
 
+static int core_compression_seen;
+static int pack_compression_seen;
 static int zlib_compression_seen;
 
 /*
@@ -841,6 +843,9 @@ static int git_default_core_config(const char *var, const char *value)
                return 0;
        }
 
+       if (!strcmp(var, "core.disambiguate"))
+               return set_disambiguate_hint_config(var, value);
+
        if (!strcmp(var, "core.loosecompression")) {
                int level = git_config_int(var, value);
                if (level == -1)
@@ -862,6 +867,8 @@ static int git_default_core_config(const char *var, const char *value)
                core_compression_seen = 1;
                if (!zlib_compression_seen)
                        zlib_compression_level = level;
+               if (!pack_compression_seen)
+                       pack_compression_level = level;
                return 0;
        }
 
@@ -927,9 +934,6 @@ static int git_default_core_config(const char *var, const char *value)
                return 0;
        }
 
-       if (!strcmp(var, "core.pager"))
-               return git_config_string(&pager_program, var, value);
-
        if (!strcmp(var, "core.editor"))
                return git_config_string(&editor_program, var, value);
 
@@ -1125,6 +1129,18 @@ int git_default_config(const char *var, const char *value, void *dummy)
                pack_size_limit_cfg = git_config_ulong(var, value);
                return 0;
        }
+
+       if (!strcmp(var, "pack.compression")) {
+               int level = git_config_int(var, value);
+               if (level == -1)
+                       level = Z_DEFAULT_COMPRESSION;
+               else if (level < 0 || level > Z_BEST_COMPRESSION)
+                       die(_("bad pack compression level %d"), level);
+               pack_compression_level = level;
+               pack_compression_seen = 1;
+               return 0;
+       }
+
        /* Add other config variables here and to Documentation/config.txt. */
        return 0;
 }
@@ -1289,7 +1305,7 @@ static int do_git_config_sequence(config_fn_t fn, void *data)
        int ret = 0;
        char *xdg_config = xdg_config_home("config");
        char *user_config = expand_user_path("~/.gitconfig");
-       char *repo_config = git_pathdup("config");
+       char *repo_config = have_git_dir() ? git_pathdup("config") : NULL;
 
        current_parsing_scope = CONFIG_SCOPE_SYSTEM;
        if (git_config_system() && !access_or_die(git_etc_gitconfig(), R_OK, 0))