MyFirstObjectWalk: use additional arg in config_fn_t

Commit a4e7e317f8 (config: add ctx arg to config_fn_t, 2023-06-28)
added a fourth argument to config_fn_t but did not change relevant
function calls in Documentation/MyFirstObjectWalk.txt.

Fix those calls and the example git_walken_config() to use
that additional argument.

Signed-off-by: Dirk Gouders <dirk@gouders.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Dirk Gouders 2024-03-27 12:22:12 +01:00 committed by Junio C Hamano
parent 3c2a3fdc38
commit d08a189ce2

View file

@ -210,13 +210,14 @@ We'll also need to include the `config.h` header:
...
static int git_walken_config(const char *var, const char *value, void *cb)
static int git_walken_config(const char *var, const char *value,
const struct config_context *ctx, void *cb)
{
/*
* For now, we don't have any custom configuration, so fall back to
* the default config.
*/
return git_default_config(var, value, cb);
return git_default_config(var, value, ctx, cb);
}
----
@ -389,10 +390,11 @@ modifying `rev_info.grep_filter`, which is a `struct grep_opt`.
First some setup. Add `grep_config()` to `git_walken_config()`:
----
static int git_walken_config(const char *var, const char *value, void *cb)
static int git_walken_config(const char *var, const char *value,
const struct config_context *ctx, void *cb)
{
grep_config(var, value, cb);
return git_default_config(var, value, cb);
grep_config(var, value, ctx, cb);
return git_default_config(var, value, ctx, cb);
}
----