diff options
Diffstat (limited to 'tools/lib/traceevent')
| -rw-r--r-- | tools/lib/traceevent/event-parse.c | 17 | ||||
| -rw-r--r-- | tools/lib/traceevent/parse-filter.c | 10 |
2 files changed, 18 insertions, 9 deletions
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index 664c90c8e22b..669475300ba8 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -4927,21 +4927,22 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct event else ls = 2; - if (*(ptr+1) == 'F' || *(ptr+1) == 'f' || - *(ptr+1) == 'S' || *(ptr+1) == 's') { + if (isalnum(ptr[1])) ptr++; + + if (*ptr == 'F' || *ptr == 'f' || + *ptr == 'S' || *ptr == 's') { show_func = *ptr; - } else if (*(ptr+1) == 'M' || *(ptr+1) == 'm') { - print_mac_arg(s, *(ptr+1), data, size, event, arg); - ptr++; + } else if (*ptr == 'M' || *ptr == 'm') { + print_mac_arg(s, *ptr, data, size, event, arg); arg = arg->next; break; - } else if (*(ptr+1) == 'I' || *(ptr+1) == 'i') { + } else if (*ptr == 'I' || *ptr == 'i') { int n; - n = print_ip_arg(s, ptr+1, data, size, event, arg); + n = print_ip_arg(s, ptr, data, size, event, arg); if (n > 0) { - ptr += n; + ptr += n - 1; arg = arg->next; break; } diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c index 7c214ceb9386..5e10ba796a6f 100644 --- a/tools/lib/traceevent/parse-filter.c +++ b/tools/lib/traceevent/parse-filter.c @@ -1879,17 +1879,25 @@ static const char *get_field_str(struct filter_arg *arg, struct pevent_record *r struct pevent *pevent; unsigned long long addr; const char *val = NULL; + unsigned int size; char hex[64]; /* If the field is not a string convert it */ if (arg->str.field->flags & FIELD_IS_STRING) { val = record->data + arg->str.field->offset; + size = arg->str.field->size; + + if (arg->str.field->flags & FIELD_IS_DYNAMIC) { + addr = *(unsigned int *)val; + val = record->data + (addr & 0xffff); + size = addr >> 16; + } /* * We need to copy the data since we can't be sure the field * is null terminated. */ - if (*(val + arg->str.field->size - 1)) { + if (*(val + size - 1)) { /* copy it */ memcpy(arg->str.buffer, val, arg->str.field->size); /* the buffer is already NULL terminated */ |