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| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2019-02-26 09:17:37 +0100 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2019-02-26 09:21:27 +0100 |
| commit | 597cb1874068054d4c0be41f161a72ef37888930 (patch) | |
| tree | 8899c19634bd8e393a8eac05f33925e4d75bd77d /app/proc_info/main.c | |
| parent | 6e7cbd63706f3435b9d9a2057a37db1da01db9a7 (diff) | |
New upstream version 17.11.5upstream-17.11-stable
Change-Id: I8d2aa1aee2a9a78614dff5a01008f91e88e810c7
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'app/proc_info/main.c')
| -rw-r--r-- | app/proc_info/main.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/app/proc_info/main.c b/app/proc_info/main.c index 875d91ea..2893bec6 100644 --- 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]; + size_t n; 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]); - 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 { |