diff options
Diffstat (limited to 'tools/perf/perf.c')
| -rw-r--r-- | tools/perf/perf.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/tools/perf/perf.c b/tools/perf/perf.c index 3d4c7c09adea..a929618b8eb6 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -9,16 +9,18 @@ #include "builtin.h" #include "util/env.h" -#include "util/exec_cmd.h" +#include <subcmd/exec-cmd.h> #include "util/cache.h" #include "util/quote.h" -#include "util/run-command.h" +#include <subcmd/run-command.h> #include "util/parse-events.h" -#include "util/parse-options.h" +#include <subcmd/parse-options.h> #include "util/bpf-loader.h" #include "util/debug.h" #include <api/fs/tracing_path.h> #include <pthread.h> +#include <stdlib.h> +#include <time.h> const char perf_usage_string[] = "perf [--version] [--help] [OPTIONS] COMMAND [ARGS]"; @@ -39,6 +41,7 @@ struct cmd_struct { static struct cmd_struct commands[] = { { "buildid-cache", cmd_buildid_cache, 0 }, { "buildid-list", cmd_buildid_list, 0 }, + { "config", cmd_config, 0 }, { "diff", cmd_diff, 0 }, { "evlist", cmd_evlist, 0 }, { "help", cmd_help, 0 }, @@ -118,7 +121,7 @@ static void commit_pager_choice(void) { switch (use_pager) { case 0: - setenv("PERF_PAGER", "cat", 1); + setenv(PERF_PAGER_ENVIRONMENT, "cat", 1); break; case 1: /* setup_pager(); */ @@ -182,9 +185,9 @@ static int handle_options(const char ***argv, int *argc, int *envchanged) if (!prefixcmp(cmd, CMD_EXEC_PATH)) { cmd += strlen(CMD_EXEC_PATH); if (*cmd == '=') - perf_set_argv_exec_path(cmd + 1); + set_argv_exec_path(cmd + 1); else { - puts(perf_exec_path()); + puts(get_argv_exec_path()); exit(0); } } else if (!strcmp(cmd, "--html-path")) { @@ -383,6 +386,7 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv) use_pager = 1; commit_pager_choice(); + perf_env__set_cmdline(&perf_env, argc, argv); status = p->fn(argc, argv, prefix); exit_browser(status); perf_env__exit(&perf_env); @@ -528,14 +532,20 @@ int main(int argc, const char **argv) const char *cmd; char sbuf[STRERR_BUFSIZE]; + /* libsubcmd init */ + exec_cmd_init("perf", PREFIX, PERF_EXEC_PATH, EXEC_PATH_ENVIRONMENT); + pager_init(PERF_PAGER_ENVIRONMENT); + /* The page_size is placed in util object. */ page_size = sysconf(_SC_PAGE_SIZE); cacheline_size = sysconf(_SC_LEVEL1_DCACHE_LINESIZE); - cmd = perf_extract_argv0_path(argv[0]); + cmd = extract_argv0_path(argv[0]); if (!cmd) cmd = "perf-help"; + srandom(time(NULL)); + /* get debugfs/tracefs mount point from /proc/mounts */ tracing_path_mount(); |