mirror of
https://github.com/git-for-windows/git.git
synced 2026-03-27 07:26:22 -05:00
950d1cba61
Move FSMonitor config settings to a new `struct fsmonitor_settings` structure. Add a lazily-loaded pointer to `struct repo_settings`. Create `fsm_settings__get_*()` getters to lazily look up fsmonitor- related config settings. Get rid of the `core_fsmonitor` global variable, and add support for the new `core.useBuiltinFSMonitor` config setting. Move config code to lookup the existing `core.fsmonitor` value to `fsmonitor-settings.[ch]`. The `core_fsmonitor` global variable was used to store the pathname to the FSMonitor hook and it was used as a boolean to see if FSMonitor was enabled. This dual usage will lead to confusion when we add support for a builtin FSMonitor based on IPC, since the builtin FSMonitor doesn't need the hook pathname. Replace the boolean usage with an `enum fsmonitor_mode` to represent the state of FSMonitor. And only set the pathname when in HOOK mode. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com>
98 lines
1.8 KiB
C
98 lines
1.8 KiB
C
#include "cache.h"
|
|
#include "config.h"
|
|
#include "repository.h"
|
|
#include "fsmonitor-settings.h"
|
|
|
|
/*
|
|
* We keep this structure defintion private and have getters
|
|
* for all fields so that we can lazy load it as needed.
|
|
*/
|
|
struct fsmonitor_settings {
|
|
enum fsmonitor_mode mode;
|
|
char *hook_path;
|
|
};
|
|
|
|
void fsm_settings__set_ipc(struct repository *r)
|
|
{
|
|
struct fsmonitor_settings *s = r->settings.fsmonitor;
|
|
|
|
s->mode = FSMONITOR_MODE_IPC;
|
|
}
|
|
|
|
void fsm_settings__set_hook(struct repository *r, const char *path)
|
|
{
|
|
struct fsmonitor_settings *s = r->settings.fsmonitor;
|
|
|
|
s->mode = FSMONITOR_MODE_HOOK;
|
|
s->hook_path = strdup(path);
|
|
}
|
|
|
|
void fsm_settings__set_disabled(struct repository *r)
|
|
{
|
|
struct fsmonitor_settings *s = r->settings.fsmonitor;
|
|
|
|
s->mode = FSMONITOR_MODE_DISABLED;
|
|
FREE_AND_NULL(s->hook_path);
|
|
}
|
|
|
|
static int check_for_ipc(struct repository *r)
|
|
{
|
|
int value;
|
|
|
|
if (!repo_config_get_bool(r, "core.usebuiltinfsmonitor", &value) &&
|
|
value) {
|
|
fsm_settings__set_ipc(r);
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int check_for_hook(struct repository *r)
|
|
{
|
|
const char *const_str;
|
|
|
|
if (repo_config_get_pathname(r, "core.fsmonitor", &const_str))
|
|
const_str = getenv("GIT_TEST_FSMONITOR");
|
|
|
|
if (const_str && *const_str) {
|
|
fsm_settings__set_hook(r, const_str);
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void lookup_fsmonitor_settings(struct repository *r)
|
|
{
|
|
struct fsmonitor_settings *s;
|
|
|
|
CALLOC_ARRAY(s, 1);
|
|
|
|
r->settings.fsmonitor = s;
|
|
|
|
if (check_for_ipc(r))
|
|
return;
|
|
|
|
if (check_for_hook(r))
|
|
return;
|
|
|
|
fsm_settings__set_disabled(r);
|
|
}
|
|
|
|
enum fsmonitor_mode fsm_settings__get_mode(struct repository *r)
|
|
{
|
|
if (!r->settings.fsmonitor)
|
|
lookup_fsmonitor_settings(r);
|
|
|
|
return r->settings.fsmonitor->mode;
|
|
}
|
|
|
|
const char *fsm_settings__get_hook_path(struct repository *r)
|
|
{
|
|
if (!r->settings.fsmonitor)
|
|
lookup_fsmonitor_settings(r);
|
|
|
|
return r->settings.fsmonitor->hook_path;
|
|
}
|