perf tools: Convert critical messages to ui__error()

There were places where use ui__warning (or even fprintf) to show
critical messages. This patch converts them to ui__error so that the
front-end code can implement appropriate behavior.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1338265382-6872-3-git-send-email-namhyung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index e5cb08427e1..f95840d04e4 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -264,7 +264,7 @@ try_again:
                         }
 
                         if (err == ENOENT) {
-                                ui__warning("The %s event is not supported.\n",
+                                ui__error("The %s event is not supported.\n",
                                             event_name(pos));
                                 exit(EXIT_FAILURE);
                         }
@@ -858,8 +858,8 @@ int cmd_record(int argc, const char **argv, const char *prefix __used)
                 usage_with_options(record_usage, record_options);
 
         if (rec->force && rec->append_file) {
-                fprintf(stderr, "Can't overwrite and append at the same time."
-                                " You need to choose between -f and -A");
+                ui__error("Can't overwrite and append at the same time."
+                          " You need to choose between -f and -A");
                 usage_with_options(record_usage, record_options);
         } else if (rec->append_file) {
                 rec->write_mode = WRITE_APPEND;
@@ -868,8 +868,8 @@ int cmd_record(int argc, const char **argv, const char *prefix __used)
         }
 
         if (nr_cgroups && !rec->opts.target.system_wide) {
-                fprintf(stderr, "cgroup monitoring only available in"
-                        " system-wide mode\n");
+                ui__error("cgroup monitoring only available in"
+                          " system-wide mode\n");
                 usage_with_options(record_usage, record_options);
         }
 
@@ -905,7 +905,7 @@ int cmd_record(int argc, const char **argv, const char *prefix __used)
                 int saved_errno = errno;
 
                 perf_target__strerror(&rec->opts.target, err, errbuf, BUFSIZ);
-                ui__warning("%s", errbuf);
+                ui__error("%s", errbuf);
 
                 err = -saved_errno;
                 goto out_free_fd;
@@ -933,7 +933,7 @@ int cmd_record(int argc, const char **argv, const char *prefix __used)
         else if (rec->opts.freq) {
                 rec->opts.default_interval = rec->opts.freq;
         } else {
-                fprintf(stderr, "frequency and count are zero, aborting\n");
+                ui__error("frequency and count are zero, aborting\n");
                 err = -EINVAL;
                 goto out_free_fd;
         }