mirror of
https://github.com/git/git.git
synced 2024-11-27 12:03:55 +08:00
dc90208497
There is a code path starting from trace2_def_param_fl() that eventually calls current_config_scope(), and thus it needs to have "kvi" plumbed through it. Additional plumbing is also needed to get "kvi" to trace2_def_param_fl(), which gets called by two code paths: - Through tr2_cfg_cb(), which is a config callback, so it trivially receives "kvi" via the "struct config_context ctx" parameter. - Through tr2_list_env_vars_fl(), which is a high level function that lists environment variables for tracing. This has been secretly behaving like git_config_from_parameters() (in that it parses config from environment variables/the CLI), but does not set config source information. Teach tr2_list_env_vars_fl() to be well-behaved by using kvi_from_param(), which is used elsewhere for CLI/environment variable-based config. As a result, current_config_scope() has no more callers, so remove it. Signed-off-by: Glen Choo <chooglen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
161 lines
6.2 KiB
C
161 lines
6.2 KiB
C
#ifndef TR2_TGT_H
|
|
#define TR2_TGT_H
|
|
|
|
struct child_process;
|
|
struct repository;
|
|
struct json_writer;
|
|
struct tr2_timer_metadata;
|
|
struct tr2_timer;
|
|
struct tr2_counter_metadata;
|
|
struct tr2_counter;
|
|
|
|
#define NS_TO_SEC(ns) ((double)(ns) / 1.0e9)
|
|
|
|
/*
|
|
* Function prototypes for a TRACE2 "target" vtable.
|
|
*/
|
|
|
|
typedef int(tr2_tgt_init_t)(void);
|
|
typedef void(tr2_tgt_term_t)(void);
|
|
|
|
typedef void(tr2_tgt_evt_version_fl_t)(const char *file, int line);
|
|
|
|
typedef void(tr2_tgt_evt_start_fl_t)(const char *file, int line,
|
|
uint64_t us_elapsed_absolute,
|
|
const char **argv);
|
|
typedef void(tr2_tgt_evt_exit_fl_t)(const char *file, int line,
|
|
uint64_t us_elapsed_absolute, int code);
|
|
typedef void(tr2_tgt_evt_signal_t)(uint64_t us_elapsed_absolute, int signo);
|
|
typedef void(tr2_tgt_evt_atexit_t)(uint64_t us_elapsed_absolute, int code);
|
|
|
|
typedef void(tr2_tgt_evt_error_va_fl_t)(const char *file, int line,
|
|
const char *fmt, va_list ap);
|
|
|
|
typedef void(tr2_tgt_evt_command_path_fl_t)(const char *file, int line,
|
|
const char *command_path);
|
|
typedef void(tr2_tgt_evt_command_ancestry_fl_t)(const char *file, int line,
|
|
const char **parent_names);
|
|
typedef void(tr2_tgt_evt_command_name_fl_t)(const char *file, int line,
|
|
const char *name,
|
|
const char *hierarchy);
|
|
typedef void(tr2_tgt_evt_command_mode_fl_t)(const char *file, int line,
|
|
const char *mode);
|
|
|
|
typedef void(tr2_tgt_evt_alias_fl_t)(const char *file, int line,
|
|
const char *alias, const char **argv);
|
|
|
|
typedef void(tr2_tgt_evt_child_start_fl_t)(const char *file, int line,
|
|
uint64_t us_elapsed_absolute,
|
|
const struct child_process *cmd);
|
|
typedef void(tr2_tgt_evt_child_exit_fl_t)(const char *file, int line,
|
|
uint64_t us_elapsed_absolute, int cid,
|
|
int pid, int code,
|
|
uint64_t us_elapsed_child);
|
|
typedef void(tr2_tgt_evt_child_ready_fl_t)(const char *file, int line,
|
|
uint64_t us_elapsed_absolute,
|
|
int cid, int pid, const char *ready,
|
|
uint64_t us_elapsed_child);
|
|
|
|
typedef void(tr2_tgt_evt_thread_start_fl_t)(const char *file, int line,
|
|
uint64_t us_elapsed_absolute);
|
|
typedef void(tr2_tgt_evt_thread_exit_fl_t)(const char *file, int line,
|
|
uint64_t us_elapsed_absolute,
|
|
uint64_t us_elapsed_thread);
|
|
|
|
typedef void(tr2_tgt_evt_exec_fl_t)(const char *file, int line,
|
|
uint64_t us_elapsed_absolute, int exec_id,
|
|
const char *exe, const char **argv);
|
|
typedef void(tr2_tgt_evt_exec_result_fl_t)(const char *file, int line,
|
|
uint64_t us_elapsed_absolute,
|
|
int exec_id, int code);
|
|
|
|
struct key_value_info;
|
|
typedef void(tr2_tgt_evt_param_fl_t)(const char *file, int line,
|
|
const char *param, const char *value,
|
|
const struct key_value_info *kvi);
|
|
|
|
typedef void(tr2_tgt_evt_repo_fl_t)(const char *file, int line,
|
|
const struct repository *repo);
|
|
|
|
typedef void(tr2_tgt_evt_region_enter_printf_va_fl_t)(
|
|
const char *file, int line, uint64_t us_elapsed_absolute,
|
|
const char *category, const char *label, const struct repository *repo,
|
|
const char *fmt, va_list ap);
|
|
typedef void(tr2_tgt_evt_region_leave_printf_va_fl_t)(
|
|
const char *file, int line, uint64_t us_elapsed_absolute,
|
|
uint64_t us_elapsed_region, const char *category, const char *label,
|
|
const struct repository *repo, const char *fmt, va_list ap);
|
|
|
|
typedef void(tr2_tgt_evt_data_fl_t)(const char *file, int line,
|
|
uint64_t us_elapsed_absolute,
|
|
uint64_t us_elapsed_region,
|
|
const char *category,
|
|
const struct repository *repo,
|
|
const char *key, const char *value);
|
|
typedef void(tr2_tgt_evt_data_json_fl_t)(const char *file, int line,
|
|
uint64_t us_elapsed_absolute,
|
|
uint64_t us_elapsed_region,
|
|
const char *category,
|
|
const struct repository *repo,
|
|
const char *key,
|
|
const struct json_writer *value);
|
|
|
|
typedef void(tr2_tgt_evt_printf_va_fl_t)(const char *file, int line,
|
|
uint64_t us_elapsed_absolute,
|
|
const char *fmt, va_list ap);
|
|
|
|
typedef void(tr2_tgt_evt_timer_t)(const struct tr2_timer_metadata *meta,
|
|
const struct tr2_timer *timer,
|
|
int is_final_data);
|
|
|
|
typedef void(tr2_tgt_evt_counter_t)(const struct tr2_counter_metadata *meta,
|
|
const struct tr2_counter *counter,
|
|
int is_final_data);
|
|
|
|
/*
|
|
* "vtable" for a TRACE2 target. Use NULL if a target does not want
|
|
* to emit that message.
|
|
*/
|
|
/* clang-format off */
|
|
struct tr2_tgt {
|
|
struct tr2_dst *pdst;
|
|
|
|
tr2_tgt_init_t *pfn_init;
|
|
tr2_tgt_term_t *pfn_term;
|
|
|
|
tr2_tgt_evt_version_fl_t *pfn_version_fl;
|
|
tr2_tgt_evt_start_fl_t *pfn_start_fl;
|
|
tr2_tgt_evt_exit_fl_t *pfn_exit_fl;
|
|
tr2_tgt_evt_signal_t *pfn_signal;
|
|
tr2_tgt_evt_atexit_t *pfn_atexit;
|
|
tr2_tgt_evt_error_va_fl_t *pfn_error_va_fl;
|
|
tr2_tgt_evt_command_path_fl_t *pfn_command_path_fl;
|
|
tr2_tgt_evt_command_ancestry_fl_t *pfn_command_ancestry_fl;
|
|
tr2_tgt_evt_command_name_fl_t *pfn_command_name_fl;
|
|
tr2_tgt_evt_command_mode_fl_t *pfn_command_mode_fl;
|
|
tr2_tgt_evt_alias_fl_t *pfn_alias_fl;
|
|
tr2_tgt_evt_child_start_fl_t *pfn_child_start_fl;
|
|
tr2_tgt_evt_child_exit_fl_t *pfn_child_exit_fl;
|
|
tr2_tgt_evt_child_ready_fl_t *pfn_child_ready_fl;
|
|
tr2_tgt_evt_thread_start_fl_t *pfn_thread_start_fl;
|
|
tr2_tgt_evt_thread_exit_fl_t *pfn_thread_exit_fl;
|
|
tr2_tgt_evt_exec_fl_t *pfn_exec_fl;
|
|
tr2_tgt_evt_exec_result_fl_t *pfn_exec_result_fl;
|
|
tr2_tgt_evt_param_fl_t *pfn_param_fl;
|
|
tr2_tgt_evt_repo_fl_t *pfn_repo_fl;
|
|
tr2_tgt_evt_region_enter_printf_va_fl_t *pfn_region_enter_printf_va_fl;
|
|
tr2_tgt_evt_region_leave_printf_va_fl_t *pfn_region_leave_printf_va_fl;
|
|
tr2_tgt_evt_data_fl_t *pfn_data_fl;
|
|
tr2_tgt_evt_data_json_fl_t *pfn_data_json_fl;
|
|
tr2_tgt_evt_printf_va_fl_t *pfn_printf_va_fl;
|
|
tr2_tgt_evt_timer_t *pfn_timer;
|
|
tr2_tgt_evt_counter_t *pfn_counter;
|
|
};
|
|
/* clang-format on */
|
|
|
|
extern struct tr2_tgt tr2_tgt_event;
|
|
extern struct tr2_tgt tr2_tgt_normal;
|
|
extern struct tr2_tgt tr2_tgt_perf;
|
|
|
|
#endif /* TR2_TGT_H */
|