*
*/
#include "cache.h"
+#include "config.h"
#include "lockfile.h"
#include "exec_cmd.h"
#include "strbuf.h"
return prefix;
}
-static int include_by_gitdir(const char *cond, size_t cond_len, int icase)
+static int include_by_gitdir(const struct config_options *opts,
+ const char *cond, size_t cond_len, int icase)
{
struct strbuf text = STRBUF_INIT;
struct strbuf pattern = STRBUF_INIT;
int ret = 0, prefix;
+ const char *git_dir;
- strbuf_realpath(&text, get_git_dir(), 1);
+ if (opts->git_dir)
+ git_dir = opts->git_dir;
+ else
+ goto done;
+
+ strbuf_realpath(&text, git_dir, 1);
strbuf_add(&pattern, cond, cond_len);
prefix = prepare_include_condition_pattern(&pattern);
return ret;
}
-static int include_condition_is_true(const char *cond, size_t cond_len)
+static int include_condition_is_true(const struct config_options *opts,
+ const char *cond, size_t cond_len)
{
if (skip_prefix_mem(cond, cond_len, "gitdir:", &cond, &cond_len))
- return include_by_gitdir(cond, cond_len, 0);
+ return include_by_gitdir(opts, cond, cond_len, 0);
else if (skip_prefix_mem(cond, cond_len, "gitdir/i:", &cond, &cond_len))
- return include_by_gitdir(cond, cond_len, 1);
+ return include_by_gitdir(opts, cond, cond_len, 1);
/* unknown conditionals are always false */
return 0;
ret = handle_path_include(value, inc);
if (!parse_config_key(var, "includeif", &cond, &cond_len, &key) &&
- (cond && include_condition_is_true(cond, cond_len)) &&
+ (cond && include_condition_is_true(inc->opts, cond, cond_len)) &&
!strcmp(key, "path"))
ret = handle_path_include(value, inc);
*/
cf->linenr--;
ret = fn(name->buf, value, data);
- cf->linenr++;
+ if (ret >= 0)
+ cf->linenr++;
return ret;
}
return !git_env_bool("GIT_CONFIG_NOSYSTEM", 0);
}
-static int do_git_config_sequence(config_fn_t fn, void *data)
+static int do_git_config_sequence(const struct config_options *opts,
+ config_fn_t fn, void *data)
{
int ret = 0;
char *xdg_config = xdg_config_home("config");
char *user_config = expand_user_path("~/.gitconfig", 0);
- char *repo_config = have_git_dir() ? git_pathdup("config") : NULL;
+ char *repo_config;
+
+ if (opts->commondir)
+ repo_config = mkpathdup("%s/config", opts->commondir);
+ else
+ repo_config = NULL;
current_parsing_scope = CONFIG_SCOPE_SYSTEM;
if (git_config_system() && !access_or_die(git_etc_gitconfig(), R_OK, 0))
return ret;
}
-int git_config_with_options(config_fn_t fn, void *data,
- struct git_config_source *config_source,
- int respect_includes)
+int config_with_options(config_fn_t fn, void *data,
+ struct git_config_source *config_source,
+ const struct config_options *opts)
{
struct config_include_data inc = CONFIG_INCLUDE_INIT;
- if (respect_includes) {
+ if (opts->respect_includes) {
inc.fn = fn;
inc.data = data;
+ inc.opts = opts;
fn = git_config_include;
data = &inc;
}
else if (config_source && config_source->blob)
return git_config_from_blob_ref(fn, config_source->blob, data);
- return do_git_config_sequence(fn, data);
+ return do_git_config_sequence(opts, fn, data);
}
static void git_config_raw(config_fn_t fn, void *data)
{
- if (git_config_with_options(fn, data, NULL, 1) < 0)
+ struct config_options opts = {0};
+
+ opts.respect_includes = 1;
+ if (have_git_dir()) {
+ opts.commondir = get_git_common_dir();
+ opts.git_dir = get_git_dir();
+ }
+
+ if (config_with_options(fn, data, NULL, &opts) < 0)
/*
- * git_config_with_options() normally returns only
+ * config_with_options() normally returns only
* zero, as most errors are fatal, and
* non-fatal potential errors are guarded by "if"
* statements that are entered only when no error is
void read_early_config(config_fn_t cb, void *data)
{
- struct strbuf buf = STRBUF_INIT;
+ struct config_options opts = {0};
+ struct strbuf commondir = STRBUF_INIT;
+ struct strbuf gitdir = STRBUF_INIT;
- git_config_with_options(cb, data, NULL, 1);
+ opts.respect_includes = 1;
+ if (have_git_dir()) {
+ opts.commondir = get_git_common_dir();
+ opts.git_dir = get_git_dir();
/*
* When setup_git_directory() was not yet asked to discover the
* GIT_DIR, we ask discover_git_directory() to figure out whether there
* notably, the current working directory is still the same after the
* call).
*/
- if (!have_git_dir() && discover_git_directory(&buf)) {
- struct git_config_source repo_config;
-
- memset(&repo_config, 0, sizeof(repo_config));
- strbuf_addstr(&buf, "/config");
- repo_config.file = buf.buf;
- git_config_with_options(cb, data, &repo_config, 1);
+ } else if (!discover_git_directory(&commondir, &gitdir)) {
+ opts.commondir = commondir.buf;
+ opts.git_dir = gitdir.buf;
}
- strbuf_release(&buf);
+
+ config_with_options(cb, data, NULL, &opts);
+
+ strbuf_release(&commondir);
+ strbuf_release(&gitdir);
}
static void git_config_check_init(void);