diff options
Diffstat (limited to 'libudev')
| -rw-r--r-- | libudev/libudev-device.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libudev/libudev-device.c b/libudev/libudev-device.c index 669c51e35b..951f78aa5c 100644 --- a/libudev/libudev-device.c +++ b/libudev/libudev-device.c @@ -1211,14 +1211,20 @@ static int update_envp_monitor_buf(struct udev_device *udev_device) s = udev_device->monitor_buf; l = MONITOR_BUF_SIZE; udev_list_entry_foreach(list_entry, udev_device_get_properties_list_entry(udev_device)) { + const char *key; + + key = udev_list_entry_get_name(list_entry); + /* skip private variables */ + if (key[0] == '.') + continue; + /* add string to envp array */ udev_device->envp[i++] = s; if (i+1 >= ENVP_SIZE) return -EINVAL; /* add property string to monitor buffer */ - l = util_strpcpyl(&s, l, udev_list_entry_get_name(list_entry), "=", - udev_list_entry_get_value(list_entry), NULL); + l = util_strpcpyl(&s, l, key, "=", udev_list_entry_get_value(list_entry), NULL); if (l == 0) return -EINVAL; s++; |