diff options
Diffstat (limited to 'auto-virtserial-guest.c')
-rw-r--r-- | auto-virtserial-guest.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/auto-virtserial-guest.c b/auto-virtserial-guest.c index 85d5758..9ceda19 100644 --- a/auto-virtserial-guest.c +++ b/auto-virtserial-guest.c @@ -252,6 +252,17 @@ static int close_port(int nr) return ret; } +static int seek_port(int nr) +{ + int ret; + + ret = lseek(g_open_fds[nr], 20, SEEK_SET); + if (ret < 0) + ret = -errno; + + return ret; +} + static int set_port_nonblocking(int val) { int ret, flags; @@ -716,6 +727,9 @@ back_to_open: case KEY_SHUTDOWN: system("shutdown -h now"); break; + case KEY_LSEEK: + ret = seek_port(gpkt.value); + send_report(cfd, ret); default: send_report(cfd, -ERANGE); break; |