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| author | Dmitry Kozlov <xeb@mail.ru> | 2011-01-13 19:52:15 +0300 |
|---|---|---|
| committer | Dmitry Kozlov <xeb@mail.ru> | 2011-01-13 19:52:15 +0300 |
| commit | 472a769d098dbf81644fe76de2885c53839f9071 (patch) | |
| tree | d23ead9c38675ac4601b13a41c27350df79aa3f3 /accel-pppd/cli | |
| parent | 1e997d3ea80accb91a5f955637de4b09e8e496f8 (diff) | |
| download | accel-ppp-472a769d098dbf81644fe76de2885c53839f9071.tar.gz accel-ppp-472a769d098dbf81644fe76de2885c53839f9071.zip | |
cli: show sessions: initialize buffer to zero if username is still empty
Diffstat (limited to 'accel-pppd/cli')
| -rw-r--r-- | accel-pppd/cli/show_sessions.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/accel-pppd/cli/show_sessions.c b/accel-pppd/cli/show_sessions.c index 90aeb3fc..555fa885 100644 --- a/accel-pppd/cli/show_sessions.c +++ b/accel-pppd/cli/show_sessions.c @@ -344,13 +344,13 @@ static void print_username(const struct ppp_t *ppp, char *buf) { if (ppp->username) snprintf(buf, CELL_SIZE, "%s", ppp->username); + else + *buf = 0; } static void print_ip(const struct ppp_t *ppp, char *buf) { - char str[17]; - u_inet_ntoa(ppp->peer_ipaddr, str); - sprintf(buf, "%s", str); + u_inet_ntoa(ppp->peer_ipaddr, buf); } static void print_type(const struct ppp_t *ppp, char *buf) |