*
*/
#include "cache.h"
+#include "config.h"
#include "lockfile.h"
#include "exec_cmd.h"
#include "strbuf.h"
struct strbuf pattern = STRBUF_INIT;
int ret = 0, prefix;
const char *git_dir;
+ int already_tried_absolute = 0;
if (opts->git_dir)
git_dir = opts->git_dir;
- else if (have_git_dir())
- git_dir = get_git_dir();
else
goto done;
strbuf_add(&pattern, cond, cond_len);
prefix = prepare_include_condition_pattern(&pattern);
+again:
if (prefix < 0)
goto done;
ret = !wildmatch(pattern.buf + prefix, text.buf + prefix,
icase ? WM_CASEFOLD : 0, NULL);
+ if (!ret && !already_tried_absolute) {
+ /*
+ * We've tried e.g. matching gitdir:~/work, but if
+ * ~/work is a symlink to /mnt/storage/work
+ * strbuf_realpath() will expand it, so the rule won't
+ * match. Let's match against a
+ * strbuf_add_absolute_path() version of the path,
+ * which'll do the right thing
+ */
+ strbuf_reset(&text);
+ strbuf_add_absolute_path(&text, git_dir);
+ already_tried_absolute = 1;
+ goto again;
+ }
done:
strbuf_release(&pattern);
strbuf_release(&text);
out_free_ret_1:
if (store_key) {
- free(*store_key);
- *store_key = NULL;
+ FREE_AND_NULL(*store_key);
}
return -CONFIG_INVALID_KEY;
}
*/
cf->linenr--;
ret = fn(name->buf, value, data);
- cf->linenr++;
+ if (ret >= 0)
+ cf->linenr++;
return ret;
}
int ret = -1;
FILE *f;
- f = fopen(filename, "r");
+ f = fopen_or_warn(filename, "r");
if (f) {
flockfile(f);
ret = do_config_from_file(fn, CONFIG_ORIGIN_FILE, filename, filename, f, data);
char *user_config = expand_user_path("~/.gitconfig", 0);
char *repo_config;
- if (opts->git_dir)
- repo_config = mkpathdup("%s/config", opts->git_dir);
- else if (have_git_dir())
- repo_config = git_pathdup("config");
+ if (opts->commondir)
+ repo_config = mkpathdup("%s/config", opts->commondir);
else
repo_config = NULL;
return ret;
}
-int git_config_with_options(config_fn_t fn, void *data,
- struct git_config_source *config_source,
- const struct config_options *opts)
+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;
struct config_options opts = {0};
opts.respect_includes = 1;
- if (git_config_with_options(fn, data, NULL, &opts) < 0)
+ 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 config_options opts = {0};
- struct strbuf buf = STRBUF_INIT;
+ struct strbuf commondir = STRBUF_INIT;
+ struct strbuf gitdir = STRBUF_INIT;
opts.respect_includes = 1;
- if (have_git_dir())
+ 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
* notably, the current working directory is still the same after the
* call).
*/
- else if (discover_git_directory(&buf))
- opts.git_dir = buf.buf;
+ } else if (!discover_git_directory(&commondir, &gitdir)) {
+ opts.commondir = commondir.buf;
+ opts.git_dir = gitdir.buf;
+ }
- git_config_with_options(cb, data, NULL, &opts);
+ config_with_options(cb, data, NULL, &opts);
- strbuf_release(&buf);
+ strbuf_release(&commondir);
+ strbuf_release(&gitdir);
}
static void git_config_check_init(void);
return 0;
}
-static int config_set_element_cmp(const struct config_set_element *e1,
- const struct config_set_element *e2, const void *unused)
+static int config_set_element_cmp(const void *unused_cmp_data,
+ const struct config_set_element *e1,
+ const struct config_set_element *e2,
+ const void *unused_keydata)
{
return strcmp(e1->key, e2->key);
}
void git_configset_init(struct config_set *cs)
{
- hashmap_init(&cs->config_hash, (hashmap_cmp_fn)config_set_element_cmp, 0);
+ hashmap_init(&cs->config_hash, (hashmap_cmp_fn)config_set_element_cmp,
+ NULL, 0);
cs->hash_initialized = 1;
cs->list.nr = 0;
cs->list.alloc = 0;
if (ret)
return ret;
if (strcmp(*output, "now")) {
- unsigned long now = approxidate("now");
+ timestamp_t now = approxidate("now");
if (approxidate(*output) >= now)
git_die_config(key, _("Invalid %s: '%s'"), key, *output);
}
}
if (!(config_file = fopen(config_filename, "rb"))) {
+ ret = warn_on_fopen_errors(config_filename);
+ if (ret)
+ goto out;
/* no config file means nothing to rename, no error */
goto commit_and_out;
}