diff options
Diffstat (limited to 'tools/perf/perf.c')
| -rw-r--r-- | tools/perf/perf.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/tools/perf/perf.c b/tools/perf/perf.c index 9dc346f2b255..4cc6960f6226 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -19,9 +19,15 @@ #include "util/debug.h" #include <api/fs/fs.h> #include <api/fs/tracing_path.h> +#include <errno.h> #include <pthread.h> +#include <signal.h> #include <stdlib.h> #include <time.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> +#include <linux/kernel.h> const char perf_usage_string[] = "perf [--version] [--help] [OPTIONS] COMMAND [ARGS]"; @@ -88,7 +94,7 @@ static int pager_command_config(const char *var, const char *value, void *data) } /* returns 0 for "no pager", 1 for "use pager", and -1 for "not specified" */ -int check_pager_config(const char *cmd) +static int check_pager_config(const char *cmd) { int err; struct pager_config c; @@ -327,16 +333,6 @@ static void handle_internal_command(int argc, const char **argv) { const char *cmd = argv[0]; unsigned int i; - static const char ext[] = STRIP_EXTENSION; - - if (sizeof(ext) > 1) { - i = strlen(argv[0]) - strlen(ext); - if (i > 0 && !strcmp(argv[0] + i, ext)) { - char *argv0 = strdup(argv[0]); - argv[0] = cmd = argv0; - argv0[i] = '\0'; - } - } /* Turn "perf cmd --help" into "perf help cmd" */ if (argc > 1 && !strcmp(argv[1], "--help")) { |