diff --git a/src/libsystemd/sd-device/device-private.h b/src/libsystemd/sd-device/device-private.h index 74d6ffd119..9068b5497f 100644 --- a/src/libsystemd/sd-device/device-private.h +++ b/src/libsystemd/sd-device/device-private.h @@ -14,6 +14,7 @@ int device_opendir(sd_device *device, const char *subdir, DIR **ret); int device_get_sysnum_unsigned(sd_device *device, unsigned *ret); int device_get_property_bool(sd_device *device, const char *key); int device_get_property_int(sd_device *device, const char *key, int *ret); +int device_get_property_uint(sd_device *device, const char *key, unsigned *ret); int device_get_ifname(sd_device *device, const char **ret); int device_get_sysattr_int(sd_device *device, const char *sysattr, int *ret_value); int device_get_sysattr_unsigned_full(sd_device *device, const char *sysattr, unsigned base, unsigned *ret_value); diff --git a/src/libsystemd/sd-device/sd-device.c b/src/libsystemd/sd-device/sd-device.c index 3edebdda66..0b77126b2c 100644 --- a/src/libsystemd/sd-device/sd-device.c +++ b/src/libsystemd/sd-device/sd-device.c @@ -2319,6 +2319,27 @@ int device_get_property_int(sd_device *device, const char *key, int *ret) { return 0; } +int device_get_property_uint(sd_device *device, const char *key, unsigned *ret) { + const char *value; + int r; + + assert(device); + assert(key); + + r = sd_device_get_property_value(device, key, &value); + if (r < 0) + return r; + + unsigned v; + r = safe_atou(value, &v); + if (r < 0) + return r; + + if (ret) + *ret = v; + return 0; +} + _public_ int sd_device_get_trigger_uuid(sd_device *device, sd_id128_t *ret) { const char *s; sd_id128_t id;