mirror of
https://github.com/git/git
synced 2024-11-05 18:59:29 +00:00
1a3017d908
Move the running of the 'post-checkout' hook away from run-command.h to the new hook.h library in builtin/worktree.c. For this special case we need a change to the hook API to teach it to run the hook from a given directory. We cannot skip the "absolute_path" flag and just check if "dir" is specified as we'd then fail to find our hook in the new dir we'd chdir() to. We currently don't have a use-case for running a hook not in our "base" repository at a given absolute path, so let's have "dir" imply absolute_path(find_hook(hook_name)). Signed-off-by: Emily Shaffer <emilyshaffer@google.com> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Acked-by: Emily Shaffer <emilyshaffer@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
#ifndef HOOK_H
|
|
#define HOOK_H
|
|
#include "strvec.h"
|
|
|
|
struct run_hooks_opt
|
|
{
|
|
/* Environment vars to be set for each hook */
|
|
struct strvec env;
|
|
|
|
/* Args to be passed to each hook */
|
|
struct strvec args;
|
|
|
|
/* Emit an error if the hook is missing */
|
|
unsigned int error_if_missing:1;
|
|
|
|
/**
|
|
* An optional initial working directory for the hook,
|
|
* translates to "struct child_process"'s "dir" member.
|
|
*/
|
|
const char *dir;
|
|
};
|
|
|
|
#define RUN_HOOKS_OPT_INIT { \
|
|
.env = STRVEC_INIT, \
|
|
.args = STRVEC_INIT, \
|
|
}
|
|
|
|
struct hook_cb_data {
|
|
/* rc reflects the cumulative failure state */
|
|
int rc;
|
|
const char *hook_name;
|
|
const char *hook_path;
|
|
struct run_hooks_opt *options;
|
|
};
|
|
|
|
/*
|
|
* Returns the path to the hook file, or NULL if the hook is missing
|
|
* or disabled. Note that this points to static storage that will be
|
|
* overwritten by further calls to find_hook and run_hook_*.
|
|
*/
|
|
const char *find_hook(const char *name);
|
|
|
|
/**
|
|
* A boolean version of find_hook()
|
|
*/
|
|
int hook_exists(const char *hookname);
|
|
|
|
/**
|
|
* Takes a `hook_name`, resolves it to a path with find_hook(), and
|
|
* runs the hook for you with the options specified in "struct
|
|
* run_hooks opt". Will free memory associated with the "struct run_hooks_opt".
|
|
*
|
|
* Returns the status code of the run hook, or a negative value on
|
|
* error().
|
|
*/
|
|
int run_hooks_opt(const char *hook_name, struct run_hooks_opt *options);
|
|
|
|
/**
|
|
* A wrapper for run_hooks_opt() which provides a dummy "struct
|
|
* run_hooks_opt" initialized with "RUN_HOOKS_OPT_INIT".
|
|
*/
|
|
int run_hooks(const char *hook_name);
|
|
|
|
/**
|
|
* Like run_hooks(), a wrapper for run_hooks_opt().
|
|
*
|
|
* In addition to the wrapping behavior provided by run_hooks(), this
|
|
* wrapper takes a list of strings terminated by a NULL
|
|
* argument. These things will be used as positional arguments to the
|
|
* hook. This function behaves like the old run_hook_le() API.
|
|
*/
|
|
int run_hooks_l(const char *hook_name, ...);
|
|
#endif
|