diff options
Diffstat (limited to 'tools/perf/util/trace-event-parse.c')
| -rw-r--r-- | tools/perf/util/trace-event-parse.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c index aa4c860a21d..3aabcd687cd 100644 --- a/tools/perf/util/trace-event-parse.c +++ b/tools/perf/util/trace-event-parse.c @@ -229,24 +229,22 @@ void parse_proc_kallsyms(struct pevent *pevent, char *next = NULL; char *addr_str; char *mod; - char ch; + char *fmt; line = strtok_r(file, "\n", &next); while (line) { mod = NULL; - sscanf(line, "%as %c %as\t[%as", - (float *)(void *)&addr_str, /* workaround gcc warning */ - &ch, (float *)(void *)&func, (float *)(void *)&mod); + addr_str = strtok_r(line, " ", &fmt); addr = strtoull(addr_str, NULL, 16); - free(addr_str); - - /* truncate the extra ']' */ + /* skip character */ + strtok_r(NULL, " ", &fmt); + func = strtok_r(NULL, "\t", &fmt); + mod = strtok_r(NULL, "]", &fmt); + /* truncate the extra '[' */ if (mod) - mod[strlen(mod) - 1] = 0; + mod = mod + 1; pevent_register_function(pevent, func, addr, mod); - free(func); - free(mod); line = strtok_r(NULL, "\n", &next); } |