diff options
Diffstat (limited to 'tools/perf/util/util.c')
| -rw-r--r-- | tools/perf/util/util.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c index 88b8f8d21f58..ead9509835d2 100644 --- a/tools/perf/util/util.c +++ b/tools/perf/util/util.c @@ -17,7 +17,6 @@ #include <unistd.h> #include "callchain.h" #include "strlist.h" -#include <subcmd/exec-cmd.h> struct callchain_param callchain_param = { .mode = CHAIN_GRAPH_ABS, @@ -672,14 +671,16 @@ const char *perf_tip(const char *dirpath) struct str_node *node; char *tip = NULL; struct strlist_config conf = { - .dirname = system_path(dirpath) , + .dirname = dirpath, + .file_only = true, }; tips = strlist__new("tips.txt", &conf); - if (tips == NULL || strlist__nr_entries(tips) == 1) { - tip = (char *)"Cannot find tips.txt file"; + if (tips == NULL) + return errno == ENOENT ? NULL : "Tip: get more memory! ;-p"; + + if (strlist__nr_entries(tips) == 0) goto out; - } node = strlist__entry(tips, random() % strlist__nr_entries(tips)); if (asprintf(&tip, "Tip: %s", node->s) < 0) |