Code Review
/
deb_dpdk.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
review
|
tree
raw
|
inline
| side by side
New upstream version 17.11.5
[deb_dpdk.git]
/
app
/
proc_info
/
main.c
diff --git
a/app/proc_info/main.c
b/app/proc_info/main.c
index
875d91e
..
2893bec
100644
(file)
--- a/
app/proc_info/main.c
+++ b/
app/proc_info/main.c
@@
-517,14
+517,18
@@
nic_xstats_display(uint16_t port_id)
if (enable_collectd_format) {
char counter_type[MAX_STRING_LEN];
char buf[MAX_STRING_LEN];
if (enable_collectd_format) {
char counter_type[MAX_STRING_LEN];
char buf[MAX_STRING_LEN];
+ size_t n;
collectd_resolve_cnt_type(counter_type,
sizeof(counter_type),
xstats_names[i].name);
collectd_resolve_cnt_type(counter_type,
sizeof(counter_type),
xstats_names[i].name);
- sprintf(buf, "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%"
+ n = snprintf(buf, MAX_STRING_LEN,
+ "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%"
PRIu64"\n", host_id, port_id, counter_type,
xstats_names[i].name, values[i]);
PRIu64"\n", host_id, port_id, counter_type,
xstats_names[i].name, values[i]);
- ret = write(stdout_fd, buf, strlen(buf));
+ if (n > sizeof(buf) - 1)
+ n = sizeof(buf) - 1;
+ ret = write(stdout_fd, buf, n);
if (ret < 0)
goto err;
} else {
if (ret < 0)
goto err;
} else {