From: Victoria Dye <vdye@xxxxxxxxxx>
Add a 'struct repository' argument to 'config_with_options()' and remove the
'repo' field from 'struct git_config_source'.
A 'struct repository' instance was originally added to the config source in
e3e8bf046e9 (submodule-config: pass repo upon blob config read, 2021-08-16)
to improve how submodule blob config content was accessed. At the time, this
was the only use for a 'repository' instance, so it was naturally added only
where it was needed: to 'struct git_config_source'. However, in upcoming
patches, 'config_with_options()' will need the repository instance to access
extension information (regardless of whether a 'config_source' exists). To
make the 'struct repository' instance more easily accessible, move it into
the function's arguments.
Update all callers of 'config_with_options()' to pass the appropriate 'repo'
value:
* in 'builtin/config.c', use 'the_repository'
* in 'submodule--config.c', use the 'repo' arg in 'config_from_gitmodules()'
* in 'read_[very_]early_config()' & 'read_protected_config()', set 'repo' to
NULL (repository instances aren't available there)
* in 'populate_remote_urls()', use the repo instance that has been added to
the 'struct config_include_data'
* in 'repo_read_config()', use the given 'repo' arg
Finally, note that this patch eliminates the fallback to 'the_repository'
that previously existed for the 'config_source' repo instance if it was
NULL. The fallback is no longer necessary, as the 'repo' is set explicitly
in all cases where it is needed.
Signed-off-by: Victoria Dye <vdye@xxxxxxxxxx>
---
builtin/config.c | 14 +++++++++-----
config.c | 16 +++++++++-------
config.h | 4 ++--
submodule-config.c | 3 +--
4 files changed, 21 insertions(+), 16 deletions(-)
diff --git a/builtin/config.c b/builtin/config.c
index ff2fe8ef125..8fc90288f9e 100644
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -375,7 +375,8 @@ static int get_value(const char *key_, const char *regex_, unsigned flags)
}
config_with_options(collect_config, &values,
- &given_config_source, &config_options);
+ &given_config_source, the_repository,
+ &config_options);
if (!values.nr && default_value) {
struct strbuf *item;
@@ -486,7 +487,8 @@ static void get_color(const char *var, const char *def_color)
get_color_found = 0;
parsed_color[0] = '\0';
config_with_options(git_get_color_config, NULL,
- &given_config_source, &config_options);
+ &given_config_source, the_repository,
+ &config_options);
if (!get_color_found && def_color) {
if (color_parse(def_color, parsed_color) < 0)
@@ -518,7 +520,8 @@ static int get_colorbool(const char *var, int print)
get_diff_color_found = -1;
get_color_ui_found = -1;
config_with_options(git_get_colorbool_config, NULL,
- &given_config_source, &config_options);
+ &given_config_source, the_repository,
+ &config_options);
if (get_colorbool_found < 0) {
if (!strcmp(get_colorbool_slot, "color.diff"))
@@ -607,7 +610,8 @@ static int get_urlmatch(const char *var, const char *url)
}
config_with_options(urlmatch_config_entry, &config,
- &given_config_source, &config_options);
+ &given_config_source, the_repository,
+ &config_options);
ret = !values.nr;
@@ -827,7 +831,7 @@ int cmd_config(int argc, const char **argv, const char *prefix)
if (actions == ACTION_LIST) {
check_argc(argc, 0, 0);
if (config_with_options(show_all_config, NULL,
- &given_config_source,
+ &given_config_source, the_repository,
&config_options) < 0) {
if (given_config_source.file)
die_errno(_("unable to read config file '%s'"),
diff --git a/config.c b/config.c
index a93f7bfa3aa..67e60e131c2 100644
--- a/config.c
+++ b/config.c
@@ -199,6 +199,7 @@ struct config_include_data {
void *data;
const struct config_options *opts;
struct git_config_source *config_source;
+ struct repository *repo;
struct config_reader *config_reader;
/*
@@ -415,7 +416,8 @@ static void populate_remote_urls(struct config_include_data *inc)
inc->remote_urls = xmalloc(sizeof(*inc->remote_urls));
string_list_init_dup(inc->remote_urls);
- config_with_options(add_remote_url, inc->remote_urls, inc->config_source, &opts);
+ config_with_options(add_remote_url, inc->remote_urls,
+ inc->config_source, inc->repo, &opts);
config_reader_set_scope(inc->config_reader, store_scope);
}
@@ -2261,6 +2263,7 @@ static int do_git_config_sequence(struct config_reader *reader,
int config_with_options(config_fn_t fn, void *data,
struct git_config_source *config_source,
+ struct repository *repo,
const struct config_options *opts)
{
struct config_include_data inc = CONFIG_INCLUDE_INIT;
@@ -2271,6 +2274,7 @@ int config_with_options(config_fn_t fn, void *data,
inc.fn = fn;
inc.data = data;
inc.opts = opts;
+ inc.repo = repo;
inc.config_source = config_source;
inc.config_reader = &the_reader;
fn = git_config_include;
@@ -2289,8 +2293,6 @@ int config_with_options(config_fn_t fn, void *data,
} else if (config_source && config_source->file) {
ret = git_config_from_file(fn, config_source->file, data);
} else if (config_source && config_source->blob) {
- struct repository *repo = config_source->repo ?
- config_source->repo : the_repository;
ret = git_config_from_blob_ref(fn, repo, config_source->blob,
data);
} else {
@@ -2353,7 +2355,7 @@ void read_early_config(config_fn_t cb, void *data)
opts.git_dir = gitdir.buf;
}
- config_with_options(cb, data, NULL, &opts);
+ config_with_options(cb, data, NULL, NULL, &opts);
strbuf_release(&commondir);
strbuf_release(&gitdir);
@@ -2373,7 +2375,7 @@ void read_very_early_config(config_fn_t cb, void *data)
opts.ignore_cmdline = 1;
opts.system_gently = 1;
- config_with_options(cb, data, NULL, &opts);
+ config_with_options(cb, data, NULL, NULL, &opts);
}
RESULT_MUST_BE_USED
@@ -2681,7 +2683,7 @@ static void repo_read_config(struct repository *repo)
data.config_set = repo->config;
data.config_reader = &the_reader;
- if (config_with_options(config_set_callback, &data, NULL, &opts) < 0)
+ if (config_with_options(config_set_callback, &data, NULL, repo, &opts) < 0)
/*
* config_with_options() normally returns only
* zero, as most errors are fatal, and
@@ -2825,7 +2827,7 @@ static void read_protected_config(void)
git_configset_init(&protected_config);
data.config_set = &protected_config;
data.config_reader = &the_reader;
- config_with_options(config_set_callback, &data, NULL, &opts);
+ config_with_options(config_set_callback, &data, NULL, NULL, &opts);
}
void git_protected_config(config_fn_t fn, void *data)
diff --git a/config.h b/config.h
index 247b572b37b..d1c5577589e 100644
--- a/config.h
+++ b/config.h
@@ -3,6 +3,7 @@
#include "hashmap.h"
#include "string-list.h"
+#include "repository.h"
/**
@@ -49,8 +50,6 @@ const char *config_scope_name(enum config_scope scope);
struct git_config_source {
unsigned int use_stdin:1;
const char *file;
- /* The repository if blob is not NULL; leave blank for the_repository */
- struct repository *repo;
const char *blob;
enum config_scope scope;
};
@@ -196,6 +195,7 @@ void git_config(config_fn_t fn, void *);
*/
int config_with_options(config_fn_t fn, void *,
struct git_config_source *config_source,
+ struct repository *repo,
const struct config_options *opts);
/**
diff --git a/submodule-config.c b/submodule-config.c
index 58dfbde9ae5..7eb7a0d88d2 100644
--- a/submodule-config.c
+++ b/submodule-config.c
@@ -659,7 +659,6 @@ static void config_from_gitmodules(config_fn_t fn, struct repository *repo, void
config_source.file = file;
} else if (repo_get_oid(repo, GITMODULES_INDEX, &oid) >= 0 ||
repo_get_oid(repo, GITMODULES_HEAD, &oid) >= 0) {
- config_source.repo = repo;
config_source.blob = oidstr = xstrdup(oid_to_hex(&oid));
if (repo != the_repository)
add_submodule_odb_by_path(repo->objects->odb->path);
@@ -667,7 +666,7 @@ static void config_from_gitmodules(config_fn_t fn, struct repository *repo, void
goto out;
}
- config_with_options(fn, data, &config_source, &opts);
+ config_with_options(fn, data, &config_source, repo, &opts);
out:
free(oidstr);
--
gitgitgadget
