Merge branch 'pb/send-email-te'

diff --git a/builtin/gc.c b/builtin/gc.c
index 85f5c2bc62ec1ead593f5aa2e3d7077e65f2f061..005adbebea80a83a8d0dbb1de744cb50bf689de6 100644 (file)
--- a/builtin/gc.c
+++ b/builtin/gc.c
@@ -11,7 +11,7 @@
  */
 
 #include "builtin.h"
-#include "cache.h"
+#include "lockfile.h"
 #include "parse-options.h"
 #include "run-command.h"
 #include "sigchain.h"
@@ -26,6 +26,7 @@ static const char * const builtin_gc_usage[] = {
 };
 
 static int pack_refs = 1;
+static int prune_reflogs = 1;
 static int aggressive_depth = 250;
 static int aggressive_window = 250;
 static int gc_auto_threshold = 6700;
@@ -54,44 +55,33 @@ static void remove_pidfile_on_signal(int signo)
        raise(signo);
 }
 
-static int gc_config(const char *var, const char *value, void *cb)
+static void gc_config(void)
 {
-       if (!strcmp(var, "gc.packrefs")) {
+       const char *value;
+
+       if (!git_config_get_value("gc.packrefs", &value)) {
                if (value && !strcmp(value, "notbare"))
                        pack_refs = -1;
                else
-                       pack_refs = git_config_bool(var, value);
-               return 0;
-       }
-       if (!strcmp(var, "gc.aggressivewindow")) {
-               aggressive_window = git_config_int(var, value);
-               return 0;
-       }
-       if (!strcmp(var, "gc.aggressivedepth")) {
-               aggressive_depth = git_config_int(var, value);
-               return 0;
-       }
-       if (!strcmp(var, "gc.auto")) {
-               gc_auto_threshold = git_config_int(var, value);
-               return 0;
-       }
-       if (!strcmp(var, "gc.autopacklimit")) {
-               gc_auto_pack_limit = git_config_int(var, value);
-               return 0;
+                       pack_refs = git_config_bool("gc.packrefs", value);
        }
-       if (!strcmp(var, "gc.autodetach")) {
-               detach_auto = git_config_bool(var, value);
-               return 0;
-       }
-       if (!strcmp(var, "gc.pruneexpire")) {
-               if (value && strcmp(value, "now")) {
+
+       git_config_get_int("gc.aggressivewindow", &aggressive_window);
+       git_config_get_int("gc.aggressivedepth", &aggressive_depth);
+       git_config_get_int("gc.auto", &gc_auto_threshold);
+       git_config_get_int("gc.autopacklimit", &gc_auto_pack_limit);
+       git_config_get_bool("gc.autodetach", &detach_auto);
+
+       if (!git_config_get_string_const("gc.pruneexpire", &prune_expire)) {
+               if (strcmp(prune_expire, "now")) {
                        unsigned long now = approxidate("now");
-                       if (approxidate(value) >= now)
-                               return error(_("Invalid %s: '%s'"), var, value);
+                       if (approxidate(prune_expire) >= now) {
+                               git_die_config("gc.pruneexpire", _("Invalid gc.pruneexpire: '%s'"),
+                                               prune_expire);
+                       }
                }
-               return git_config_string(&prune_expire, var, value);
        }
-       return git_default_config(var, value, cb);
+       git_config(git_default_config, NULL);
 }
 
 static int too_many_loose_objects(void)
@@ -258,6 +248,19 @@ static const char *lock_repo_for_gc(int force, pid_t* ret_pid)
        return NULL;
 }
 
+static int gc_before_repack(void)
+{
+       if (pack_refs && run_command_v_opt(pack_refs_cmd.argv, RUN_GIT_CMD))
+               return error(FAILED_RUN, pack_refs_cmd.argv[0]);
+
+       if (prune_reflogs && run_command_v_opt(reflog.argv, RUN_GIT_CMD))
+               return error(FAILED_RUN, reflog.argv[0]);
+
+       pack_refs = 0;
+       prune_reflogs = 0;
+       return 0;
+}
+
 int cmd_gc(int argc, const char **argv, const char *prefix)
 {
        int aggressive = 0;
@@ -287,7 +290,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
        argv_array_pushl(&prune, "prune", "--expire", NULL );
        argv_array_pushl(&rerere, "rerere", "gc", NULL);
 
-       git_config(gc_config, NULL);
+       gc_config();
 
        if (pack_refs < 0)
                pack_refs = !is_bare_repository();
@@ -320,12 +323,15 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
                                fprintf(stderr, _("Auto packing the repository for optimum performance.\n"));
                        fprintf(stderr, _("See \"git help gc\" for manual housekeeping.\n"));
                }
-               if (detach_auto)
+               if (detach_auto) {
+                       if (gc_before_repack())
+                               return -1;
                        /*
                         * failure to daemonize is ok, we'll continue
                         * in foreground
                         */
                        daemonize();
+               }
        } else
                add_repack_all_option();
 
@@ -337,11 +343,8 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
                    name, (uintmax_t)pid);
        }
 
-       if (pack_refs && run_command_v_opt(pack_refs_cmd.argv, RUN_GIT_CMD))
-               return error(FAILED_RUN, pack_refs_cmd.argv[0]);
-
-       if (run_command_v_opt(reflog.argv, RUN_GIT_CMD))
-               return error(FAILED_RUN, reflog.argv[0]);
+       if (gc_before_repack())
+               return -1;
 
        if (run_command_v_opt(repack.argv, RUN_GIT_CMD))
                return error(FAILED_RUN, repack.argv[0]);