#include "cache.h" #include "config.h" #include "run-command.h" #include "quote.h" #include "version.h" #include "trace2/tr2_dst.h" #include "trace2/tr2_sysenv.h" #include "trace2/tr2_tbuf.h" #include "trace2/tr2_tgt.h" #include "trace2/tr2_tls.h" #include "trace2/tr2_tmr.h" static struct tr2_dst tr2dst_normal = { .sysenv_var = TR2_SYSENV_NORMAL, }; /* * Use the TR2_SYSENV_NORMAL_BRIEF setting to omit the "<time> <file>:<line>" * fields from each line written to the builtin normal target. * * Unit tests may want to use this to help with testing. */ static int tr2env_normal_be_brief; #define TR2FMT_NORMAL_FL_WIDTH (50) static int fn_init(void) { int want = tr2_dst_trace_want(&tr2dst_normal); int want_brief; const char *brief; if (!want) return want; brief = tr2_sysenv_get(TR2_SYSENV_NORMAL_BRIEF); if (brief && *brief && ((want_brief = git_parse_maybe_bool(brief)) != -1)) tr2env_normal_be_brief = want_brief; return want; } static void fn_term(void) { tr2_dst_trace_disable(&tr2dst_normal); } static void normal_fmt_prepare(const char *file, int line, struct strbuf *buf) { strbuf_setlen(buf, 0); if (!tr2env_normal_be_brief) { struct tr2_tbuf tb_now; tr2_tbuf_local_time(&tb_now); strbuf_addstr(buf, tb_now.buf); strbuf_addch(buf, ' '); if (file && *file) strbuf_addf(buf, "%s:%d ", file, line); while (buf->len < TR2FMT_NORMAL_FL_WIDTH) strbuf_addch(buf, ' '); } } static void normal_io_write_fl(const char *file, int line, const struct strbuf *buf_payload) { struct strbuf buf_line = STRBUF_INIT; normal_fmt_prepare(file, line, &buf_line); strbuf_addbuf(&buf_line, buf_payload); tr2_dst_write_line(&tr2dst_normal, &buf_line); strbuf_release(&buf_line); } static void fn_version_fl(const char *file, int line) { struct strbuf buf_payload = STRBUF_INIT; strbuf_addf(&buf_payload, "version %s", git_version_string); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_start_fl(const char *file, int line, uint64_t us_elapsed_absolute, const char **argv) { struct strbuf buf_payload = STRBUF_INIT; strbuf_addstr(&buf_payload, "start "); sq_append_quote_argv_pretty(&buf_payload, argv); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_exit_fl(const char *file, int line, uint64_t us_elapsed_absolute, int code) { struct strbuf buf_payload = STRBUF_INIT; double elapsed = (double)us_elapsed_absolute / 1000000.0; strbuf_addf(&buf_payload, "exit elapsed:%.6f code:%d", elapsed, code); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_signal(uint64_t us_elapsed_absolute, int signo) { struct strbuf buf_payload = STRBUF_INIT; double elapsed = (double)us_elapsed_absolute / 1000000.0; strbuf_addf(&buf_payload, "signal elapsed:%.6f code:%d", elapsed, signo); normal_io_write_fl(__FILE__, __LINE__, &buf_payload); strbuf_release(&buf_payload); } static void fn_atexit(uint64_t us_elapsed_absolute, int code) { struct strbuf buf_payload = STRBUF_INIT; double elapsed = (double)us_elapsed_absolute / 1000000.0; strbuf_addf(&buf_payload, "atexit elapsed:%.6f code:%d", elapsed, code); normal_io_write_fl(__FILE__, __LINE__, &buf_payload); strbuf_release(&buf_payload); } static void maybe_append_string_va(struct strbuf *buf, const char *fmt, va_list ap) { if (fmt && *fmt) { va_list copy_ap; va_copy(copy_ap, ap); strbuf_vaddf(buf, fmt, copy_ap); va_end(copy_ap); return; } } static void fn_error_va_fl(const char *file, int line, const char *fmt, va_list ap) { struct strbuf buf_payload = STRBUF_INIT; strbuf_addstr(&buf_payload, "error"); if (fmt && *fmt) { strbuf_addch(&buf_payload, ' '); maybe_append_string_va(&buf_payload, fmt, ap); } normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_command_path_fl(const char *file, int line, const char *pathname) { struct strbuf buf_payload = STRBUF_INIT; strbuf_addf(&buf_payload, "cmd_path %s", pathname); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_command_ancestry_fl(const char *file, int line, const char **parent_names) { const char *parent_name = NULL; struct strbuf buf_payload = STRBUF_INIT; /* cmd_ancestry parent <- grandparent <- great-grandparent */ strbuf_addstr(&buf_payload, "cmd_ancestry "); while ((parent_name = *parent_names++)) { strbuf_addstr(&buf_payload, parent_name); /* if we'll write another one after this, add a delimiter */ if (parent_names && *parent_names) strbuf_addstr(&buf_payload, " <- "); } normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_command_name_fl(const char *file, int line, const char *name, const char *hierarchy) { struct strbuf buf_payload = STRBUF_INIT; strbuf_addf(&buf_payload, "cmd_name %s", name); if (hierarchy && *hierarchy) strbuf_addf(&buf_payload, " (%s)", hierarchy); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_command_mode_fl(const char *file, int line, const char *mode) { struct strbuf buf_payload = STRBUF_INIT; strbuf_addf(&buf_payload, "cmd_mode %s", mode); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_alias_fl(const char *file, int line, const char *alias, const char **argv) { struct strbuf buf_payload = STRBUF_INIT; strbuf_addf(&buf_payload, "alias %s -> ", alias); sq_append_quote_argv_pretty(&buf_payload, argv); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_child_start_fl(const char *file, int line, uint64_t us_elapsed_absolute, const struct child_process *cmd) { struct strbuf buf_payload = STRBUF_INIT; strbuf_addf(&buf_payload, "child_start[%d]", cmd->trace2_child_id); if (cmd->dir) { strbuf_addstr(&buf_payload, " cd "); sq_quote_buf_pretty(&buf_payload, cmd->dir); strbuf_addstr(&buf_payload, ";"); } /* * TODO if (cmd->env) { Consider dumping changes to environment. } * See trace_add_env() in run-command.c as used by original trace.c */ strbuf_addch(&buf_payload, ' '); if (cmd->git_cmd) strbuf_addstr(&buf_payload, "git "); sq_append_quote_argv_pretty(&buf_payload, cmd->args.v); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_child_exit_fl(const char *file, int line, uint64_t us_elapsed_absolute, int cid, int pid, int code, uint64_t us_elapsed_child) { struct strbuf buf_payload = STRBUF_INIT; double elapsed = (double)us_elapsed_child / 1000000.0; strbuf_addf(&buf_payload, "child_exit[%d] pid:%d code:%d elapsed:%.6f", cid, pid, code, elapsed); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_child_ready_fl(const char *file, int line, uint64_t us_elapsed_absolute, int cid, int pid, const char *ready, uint64_t us_elapsed_child) { struct strbuf buf_payload = STRBUF_INIT; double elapsed = (double)us_elapsed_child / 1000000.0; strbuf_addf(&buf_payload, "child_ready[%d] pid:%d ready:%s elapsed:%.6f", cid, pid, ready, elapsed); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_exec_fl(const char *file, int line, uint64_t us_elapsed_absolute, int exec_id, const char *exe, const char **argv) { struct strbuf buf_payload = STRBUF_INIT; strbuf_addf(&buf_payload, "exec[%d] ", exec_id); if (exe) { strbuf_addstr(&buf_payload, exe); strbuf_addch(&buf_payload, ' '); } sq_append_quote_argv_pretty(&buf_payload, argv); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_exec_result_fl(const char *file, int line, uint64_t us_elapsed_absolute, int exec_id, int code) { struct strbuf buf_payload = STRBUF_INIT; strbuf_addf(&buf_payload, "exec_result[%d] code:%d", exec_id, code); if (code > 0) strbuf_addf(&buf_payload, " err:%s", strerror(code)); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_param_fl(const char *file, int line, const char *param, const char *value) { struct strbuf buf_payload = STRBUF_INIT; enum config_scope scope = current_config_scope(); const char *scope_name = config_scope_name(scope); strbuf_addf(&buf_payload, "def_param scope:%s %s=%s", scope_name, param, value); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_repo_fl(const char *file, int line, const struct repository *repo) { struct strbuf buf_payload = STRBUF_INIT; strbuf_addstr(&buf_payload, "worktree "); sq_quote_buf_pretty(&buf_payload, repo->worktree); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_printf_va_fl(const char *file, int line, uint64_t us_elapsed_absolute, const char *fmt, va_list ap) { struct strbuf buf_payload = STRBUF_INIT; maybe_append_string_va(&buf_payload, fmt, ap); normal_io_write_fl(file, line, &buf_payload); strbuf_release(&buf_payload); } static void fn_timer(const struct tr2_timer_metadata *meta, const struct tr2_timer *timer, int is_final_data) { const char *event_name = is_final_data ? "timer" : "th_timer"; struct strbuf buf_payload = STRBUF_INIT; double t_total = NS_TO_SEC(timer->total_ns); double t_min = NS_TO_SEC(timer->min_ns); double t_max = NS_TO_SEC(timer->max_ns); strbuf_addf(&buf_payload, ("%s %s/%s" " intervals:%"PRIu64 " total:%8.6f min:%8.6f max:%8.6f"), event_name, meta->category, meta->name, timer->interval_count, t_total, t_min, t_max); normal_io_write_fl(__FILE__, __LINE__, &buf_payload); strbuf_release(&buf_payload); } static void fn_counter(const struct tr2_counter_metadata *meta, const struct tr2_counter *counter, int is_final_data) { const char *event_name = is_final_data ? "counter" : "th_counter"; struct strbuf buf_payload = STRBUF_INIT; strbuf_addf(&buf_payload, "%s %s/%s value:%"PRIu64, event_name, meta->category, meta->name, counter->value); normal_io_write_fl(__FILE__, __LINE__, &buf_payload); strbuf_release(&buf_payload); } struct tr2_tgt tr2_tgt_normal = { .pdst = &tr2dst_normal, .pfn_init = fn_init, .pfn_term = fn_term, .pfn_version_fl = fn_version_fl, .pfn_start_fl = fn_start_fl, .pfn_exit_fl = fn_exit_fl, .pfn_signal = fn_signal, .pfn_atexit = fn_atexit, .pfn_error_va_fl = fn_error_va_fl, .pfn_command_path_fl = fn_command_path_fl, .pfn_command_ancestry_fl = fn_command_ancestry_fl, .pfn_command_name_fl = fn_command_name_fl, .pfn_command_mode_fl = fn_command_mode_fl, .pfn_alias_fl = fn_alias_fl, .pfn_child_start_fl = fn_child_start_fl, .pfn_child_exit_fl = fn_child_exit_fl, .pfn_child_ready_fl = fn_child_ready_fl, .pfn_thread_start_fl = NULL, .pfn_thread_exit_fl = NULL, .pfn_exec_fl = fn_exec_fl, .pfn_exec_result_fl = fn_exec_result_fl, .pfn_param_fl = fn_param_fl, .pfn_repo_fl = fn_repo_fl, .pfn_region_enter_printf_va_fl = NULL, .pfn_region_leave_printf_va_fl = NULL, .pfn_data_fl = NULL, .pfn_data_json_fl = NULL, .pfn_printf_va_fl = fn_printf_va_fl, .pfn_timer = fn_timer, .pfn_counter = fn_counter, };