revision --simplify-merges: use decoration instead of commit->util field

diff --git a/builtin-init-db.c b/builtin-init-db.c
index 5650685e4ecb0f7a9352f95abe6bd7ef3d4c82d6..baf0d09ac4ea372b4015d399560a133b401b55cc 100644 (file)
--- a/builtin-init-db.c
+++ b/builtin-init-db.c
@@ -115,18 +115,10 @@ static void copy_templates(const char *template_dir)
 
        if (!template_dir)
                template_dir = getenv(TEMPLATE_DIR_ENVIRONMENT);
-       if (!template_dir) {
-               /*
-                * if the hard-coded template is relative, it is
-                * interpreted relative to the exec_dir
-                */
-               template_dir = DEFAULT_GIT_TEMPLATE_DIR;
-               if (!is_absolute_path(template_dir)) {
-                       struct strbuf d = STRBUF_INIT;
-                       strbuf_addf(&d, "%s/%s", git_exec_path(), template_dir);
-                       template_dir = strbuf_detach(&d, NULL);
-               }
-       }
+       if (!template_dir)
+               template_dir = system_path(DEFAULT_GIT_TEMPLATE_DIR);
+       if (!template_dir[0])
+               return;
        strcpy(template_path, template_dir);
        template_len = strlen(template_path);
        if (template_path[template_len-1] != '/') {
@@ -144,7 +136,7 @@ static void copy_templates(const char *template_dir)
        strcpy(template_path + template_len, "config");
        repository_format_version = 0;
        git_config_from_file(check_repository_format_version,
-                            template_path);
+                            template_path, NULL);
        template_path[template_len] = 0;
 
        if (repository_format_version &&
@@ -198,7 +190,7 @@ static int create_default_files(const char *template_path)
         */
        copy_templates(template_path);
 
-       git_config(git_default_config);
+       git_config(git_default_config, NULL);
 
        /*
         * We would have created the above under user's umask -- under
@@ -254,8 +246,8 @@ static int create_default_files(const char *template_path)
                }
        }
 
-       /* Check if symlink is supported in the work tree */
        if (!reinit) {
+               /* Check if symlink is supported in the work tree */
                path[len] = 0;
                strcpy(path + len, "tXXXXXX");
                if (!close(xmkstemp(path)) &&
@@ -266,6 +258,12 @@ static int create_default_files(const char *template_path)
                        unlink(path); /* good */
                else
                        git_config_set("core.symlinks", "false");
+
+               /* Check if the filesystem is case-insensitive */
+               path[len] = 0;
+               strcpy(path + len, "CoNfIg");
+               if (!access(path, F_OK))
+                       git_config_set("core.ignorecase", "true");
        }
 
        return reinit;
@@ -358,7 +356,7 @@ static int guess_repository_type(const char *git_dir)
 }
 
 static const char init_db_usage[] =
-"git-init [-q | --quiet] [--template=<template-directory>] [--shared]";
+"git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]]";
 
 /*
  * If you want to, you can share the DB area with any number of branches.
@@ -377,7 +375,12 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
                const char *arg = argv[1];
                if (!prefixcmp(arg, "--template="))
                        template_dir = arg+11;
-               else if (!strcmp(arg, "--shared"))
+               else if (!strcmp(arg, "--bare")) {
+                       static char git_dir[PATH_MAX+1];
+                       is_bare_repository_cfg = 1;
+                       setenv(GIT_DIR_ENVIRONMENT, getcwd(git_dir,
+                                               sizeof(git_dir)), 0);
+               } else if (!strcmp(arg, "--shared"))
                        shared_repository = PERM_GROUP;
                else if (!prefixcmp(arg, "--shared="))
                        shared_repository = git_config_perm("arg", arg+9);