In Linux, trace_print_array_seq prints array elements as hexadecimal
numbers, separates them with commas, and surrounds the whole thing with
curly braces. Modify print_str_arg to use the same formatting.
Signed-off-by: Sean Anderson <sean.anderson@xxxxxxxxx>
---
src/event-parse.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/src/event-parse.c b/src/event-parse.c
index ba4a153..3c6f6f2 100644
--- a/src/event-parse.c
+++ b/src/event-parse.c
@@ -4938,18 +4938,19 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
len = eval_num_arg(data, size, event, arg->int_array.count);
el_size = eval_num_arg(data, size, event,
arg->int_array.el_size);
+ trace_seq_putc(s, '{');
for (i = 0; i < len; i++) {
if (i)
- trace_seq_putc(s, ' ');
+ trace_seq_putc(s, ',');
if (el_size == 1) {
- trace_seq_printf(s, "%u", *(uint8_t *)num);
+ trace_seq_printf(s, "0x%x", *(uint8_t *)num);
} else if (el_size == 2) {
- trace_seq_printf(s, "%u", *(uint16_t *)num);
+ trace_seq_printf(s, "0x%x", *(uint16_t *)num);
} else if (el_size == 4) {
- trace_seq_printf(s, "%u", *(uint32_t *)num);
+ trace_seq_printf(s, "0x%x", *(uint32_t *)num);
} else if (el_size == 8) {
- trace_seq_printf(s, "%"PRIu64, *(uint64_t *)num);
+ trace_seq_printf(s, "0x%"PRIx64, *(uint64_t *)num);
} else {
trace_seq_printf(s, "BAD SIZE:%d 0x%x",
el_size, *(uint8_t *)num);
@@ -4958,6 +4959,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
num += el_size;
}
+ trace_seq_putc(s, '}');
break;
}
case TEP_PRINT_TYPE:
--
2.35.1.1320.gc452695387.dirty
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