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Diffstat (limited to 'builtin/init-db.c')
-rw-r--r--builtin/init-db.c144
1 files changed, 105 insertions, 39 deletions
diff --git a/builtin/init-db.c b/builtin/init-db.c
index e3af9eaa87..025aa47c80 100644
--- a/builtin/init-db.c
+++ b/builtin/init-db.c
@@ -21,6 +21,7 @@
static int init_is_bare_repository = 0;
static int init_shared_repository = -1;
static const char *init_db_template_dir;
+static const char *git_link;
static void safe_create_dir(const char *dir, int share)
{
@@ -31,7 +32,7 @@ static void safe_create_dir(const char *dir, int share)
}
}
else if (share && adjust_shared_perm(dir))
- die("Could not make %s writable by group", dir);
+ die(_("Could not make %s writable by group"), dir);
}
static void copy_templates_1(char *path, int baselen,
@@ -58,25 +59,25 @@ static void copy_templates_1(char *path, int baselen,
namelen = strlen(de->d_name);
if ((PATH_MAX <= baselen + namelen) ||
(PATH_MAX <= template_baselen + namelen))
- die("insanely long template name %s", de->d_name);
+ die(_("insanely long template name %s"), de->d_name);
memcpy(path + baselen, de->d_name, namelen+1);
memcpy(template + template_baselen, de->d_name, namelen+1);
if (lstat(path, &st_git)) {
if (errno != ENOENT)
- die_errno("cannot stat '%s'", path);
+ die_errno(_("cannot stat '%s'"), path);
}
else
exists = 1;
if (lstat(template, &st_template))
- die_errno("cannot stat template '%s'", template);
+ die_errno(_("cannot stat template '%s'"), template);
if (S_ISDIR(st_template.st_mode)) {
DIR *subdir = opendir(template);
int baselen_sub = baselen + namelen;
int template_baselen_sub = template_baselen + namelen;
if (!subdir)
- die_errno("cannot opendir '%s'", template);
+ die_errno(_("cannot opendir '%s'"), template);
path[baselen_sub++] =
template[template_baselen_sub++] = '/';
path[baselen_sub] =
@@ -93,20 +94,20 @@ static void copy_templates_1(char *path, int baselen,
int len;
len = readlink(template, lnk, sizeof(lnk));
if (len < 0)
- die_errno("cannot readlink '%s'", template);
+ die_errno(_("cannot readlink '%s'"), template);
if (sizeof(lnk) <= len)
- die("insanely long symlink %s", template);
+ die(_("insanely long symlink %s"), template);
lnk[len] = 0;
if (symlink(lnk, path))
- die_errno("cannot symlink '%s' '%s'", lnk, path);
+ die_errno(_("cannot symlink '%s' '%s'"), lnk, path);
}
else if (S_ISREG(st_template.st_mode)) {
if (copy_file(path, template, st_template.st_mode))
- die_errno("cannot copy '%s' to '%s'", template,
+ die_errno(_("cannot copy '%s' to '%s'"), template,
path);
}
else
- error("ignoring template %s", template);
+ error(_("ignoring template %s"), template);
}
}
@@ -129,7 +130,7 @@ static void copy_templates(const char *template_dir)
return;
template_len = strlen(template_dir);
if (PATH_MAX <= (template_len+strlen("/config")))
- die("insanely long template path %s", template_dir);
+ die(_("insanely long template path %s"), template_dir);
strcpy(template_path, template_dir);
if (template_path[template_len-1] != '/') {
template_path[template_len++] = '/';
@@ -137,7 +138,7 @@ static void copy_templates(const char *template_dir)
}
dir = opendir(template_path);
if (!dir) {
- warning("templates not found %s", template_dir);
+ warning(_("templates not found %s"), template_dir);
return;
}
@@ -150,8 +151,8 @@ static void copy_templates(const char *template_dir)
if (repository_format_version &&
repository_format_version != GIT_REPO_VERSION) {
- warning("not copying templates of "
- "a wrong format version %d from '%s'",
+ warning(_("not copying templates of "
+ "a wrong format version %d from '%s'"),
repository_format_version,
template_dir);
closedir(dir);
@@ -188,7 +189,7 @@ static int create_default_files(const char *template_path)
int filemode;
if (len > sizeof(path)-50)
- die("insane git directory %s", git_dir);
+ die(_("insane git directory %s"), git_dir);
memcpy(path, git_dir, len);
if (len && path[len-1] != '/')
@@ -311,11 +312,67 @@ static void create_object_directory(void)
free(path);
}
+int set_git_dir_init(const char *git_dir, const char *real_git_dir,
+ int exist_ok)
+{
+ if (real_git_dir) {
+ struct stat st;
+
+ if (!exist_ok && !stat(git_dir, &st))
+ die(_("%s already exists"), git_dir);
+
+ if (!exist_ok && !stat(real_git_dir, &st))
+ die(_("%s already exists"), real_git_dir);
+
+ /*
+ * make sure symlinks are resolved because we'll be
+ * moving the target repo later on in separate_git_dir()
+ */
+ git_link = xstrdup(real_path(git_dir));
+ }
+ else {
+ real_git_dir = real_path(git_dir);
+ git_link = NULL;
+ }
+ set_git_dir(real_path(real_git_dir));
+ return 0;
+}
+
+static void separate_git_dir(const char *git_dir)
+{
+ struct stat st;
+ FILE *fp;
+
+ if (!stat(git_link, &st)) {
+ const char *src;
+
+ if (S_ISREG(st.st_mode))
+ src = read_gitfile_gently(git_link);
+ else if (S_ISDIR(st.st_mode))
+ src = git_link;
+ else
+ die(_("unable to handle file type %d"), st.st_mode);
+
+ if (rename(src, git_dir))
+ die_errno(_("unable to move %s to %s"), src, git_dir);
+ }
+
+ fp = fopen(git_link, "w");
+ if (!fp)
+ die(_("Could not create git link %s"), git_link);
+ fprintf(fp, "gitdir: %s\n", git_dir);
+ fclose(fp);
+}
+
int init_db(const char *template_dir, unsigned int flags)
{
int reinit;
+ const char *git_dir = get_git_dir();
+
+ if (git_link)
+ separate_git_dir(git_dir);
- safe_create_dir(get_git_dir(), 0);
+ safe_create_dir(git_dir, 0);
init_is_bare_repository = is_bare_repository();
@@ -352,11 +409,16 @@ int init_db(const char *template_dir, unsigned int flags)
}
if (!(flags & INIT_DB_QUIET)) {
- const char *git_dir = get_git_dir();
int len = strlen(git_dir);
- printf("%s%s Git repository in %s%s\n",
- reinit ? "Reinitialized existing" : "Initialized empty",
- shared_repository ? " shared" : "",
+
+ /*
+ * TRANSLATORS: The first '%s' is either "Reinitialized
+ * existing" or "Initialized empty", the second " shared" or
+ * "", and the last '%s%s' is the verbatim directory name.
+ */
+ printf(_("%s%s Git repository in %s%s\n"),
+ reinit ? _("Reinitialized existing") : _("Initialized empty"),
+ shared_repository ? _(" shared") : "",
git_dir, len && git_dir[len-1] != '/' ? "/" : "");
}
@@ -375,7 +437,7 @@ static int guess_repository_type(const char *git_dir)
if (!strcmp(".", git_dir))
return 1;
if (!getcwd(cwd, sizeof(cwd)))
- die_errno("cannot tell cwd");
+ die_errno(_("cannot tell cwd"));
if (!strcmp(git_dir, cwd))
return 1;
/*
@@ -414,12 +476,13 @@ static const char *const init_db_usage[] = {
int cmd_init_db(int argc, const char **argv, const char *prefix)
{
const char *git_dir;
+ const char *real_git_dir = NULL;
const char *work_tree;
const char *template_dir = NULL;
unsigned int flags = 0;
const struct option init_db_options[] = {
OPT_STRING(0, "template", &template_dir, "template-directory",
- "provide the directory from which templates will be used"),
+ "directory from which templates will be used"),
OPT_SET_INT(0, "bare", &is_bare_repository_cfg,
"create a bare repository", 1),
{ OPTION_CALLBACK, 0, "shared", &init_shared_repository,
@@ -427,11 +490,16 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
"specify that the git repository is to be shared amongst several users",
PARSE_OPT_OPTARG | PARSE_OPT_NONEG, shared_callback, 0},
OPT_BIT('q', "quiet", &flags, "be quiet", INIT_DB_QUIET),
+ OPT_STRING(0, "separate-git-dir", &real_git_dir, "gitdir",
+ "separate git dir from working tree"),
OPT_END()
};
argc = parse_options(argc, argv, prefix, init_db_options, init_db_usage, 0);
+ if (real_git_dir && !is_absolute_path(real_git_dir))
+ real_git_dir = xstrdup(real_path(real_git_dir));
+
if (argc == 1) {
int mkdir_tried = 0;
retry:
@@ -450,18 +518,18 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
errno = EEXIST;
/* fallthru */
case -1:
- die_errno("cannot mkdir %s", argv[0]);
+ die_errno(_("cannot mkdir %s"), argv[0]);
break;
default:
break;
}
shared_repository = saved;
if (mkdir(argv[0], 0777) < 0)
- die_errno("cannot mkdir %s", argv[0]);
+ die_errno(_("cannot mkdir %s"), argv[0]);
mkdir_tried = 1;
goto retry;
}
- die_errno("cannot chdir to %s", argv[0]);
+ die_errno(_("cannot chdir to %s"), argv[0]);
}
} else if (0 < argc) {
usage(init_db_usage[0]);
@@ -483,8 +551,8 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
git_dir = getenv(GIT_DIR_ENVIRONMENT);
work_tree = getenv(GIT_WORK_TREE_ENVIRONMENT);
if ((!git_dir || is_bare_repository_cfg == 1) && work_tree)
- die("%s (or --work-tree=<directory>) not allowed without "
- "specifying %s (or --git-dir=<directory>)",
+ die(_("%s (or --work-tree=<directory>) not allowed without "
+ "specifying %s (or --git-dir=<directory>)"),
GIT_WORK_TREE_ENVIRONMENT,
GIT_DIR_ENVIRONMENT);
@@ -498,33 +566,31 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
is_bare_repository_cfg = guess_repository_type(git_dir);
if (!is_bare_repository_cfg) {
- if (git_dir) {
- const char *git_dir_parent = strrchr(git_dir, '/');
- if (git_dir_parent) {
- char *rel = xstrndup(git_dir, git_dir_parent - git_dir);
- git_work_tree_cfg = xstrdup(make_absolute_path(rel));
- free(rel);
- }
+ const char *git_dir_parent = strrchr(git_dir, '/');
+ if (git_dir_parent) {
+ char *rel = xstrndup(git_dir, git_dir_parent - git_dir);
+ git_work_tree_cfg = xstrdup(real_path(rel));
+ free(rel);
}
if (!git_work_tree_cfg) {
git_work_tree_cfg = xcalloc(PATH_MAX, 1);
if (!getcwd(git_work_tree_cfg, PATH_MAX))
- die_errno ("Cannot access current working directory");
+ die_errno (_("Cannot access current working directory"));
}
if (work_tree)
- set_git_work_tree(make_absolute_path(work_tree));
+ set_git_work_tree(real_path(work_tree));
else
set_git_work_tree(git_work_tree_cfg);
if (access(get_git_work_tree(), X_OK))
- die_errno ("Cannot access work tree '%s'",
+ die_errno (_("Cannot access work tree '%s'"),
get_git_work_tree());
}
else {
if (work_tree)
- set_git_work_tree(make_absolute_path(work_tree));
+ set_git_work_tree(real_path(work_tree));
}
- set_git_dir(make_absolute_path(git_dir));
+ set_git_dir_init(git_dir, real_git_dir, 1);
return init_db(template_dir, flags);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 17:40:30 +0000