diff options
Diffstat (limited to 'libnm-core/nm-utils.c')
| -rw-r--r-- | libnm-core/nm-utils.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/libnm-core/nm-utils.c b/libnm-core/nm-utils.c index cfd97149ca..41b6304c82 100644 --- a/libnm-core/nm-utils.c +++ b/libnm-core/nm-utils.c @@ -2147,24 +2147,34 @@ next: /*****************************************************************************/ /** - * nm_utils_uuid_generate: + * nm_utils_uuid_generate_buf_: + * @buf: input buffer, must contain at least 37 bytes * - * Returns: a newly allocated UUID suitable for use as the #NMSettingConnection - * object's #NMSettingConnection:id: property. Should be freed with g_free() + * Returns: generates a new random UUID, writes it to @buf and returns @buf. **/ char * -nm_utils_uuid_generate (void) +nm_utils_uuid_generate_buf_ (char *buf) { uuid_t uuid; - char *buf; - buf = g_malloc0 (37); uuid_generate_random (uuid); - uuid_unparse_lower (uuid, &buf[0]); + uuid_unparse_lower (uuid, buf); return buf; } /** + * nm_utils_uuid_generate: + * + * Returns: a newly allocated UUID suitable for use as the #NMSettingConnection + * object's #NMSettingConnection:id: property. Should be freed with g_free() + **/ +char * +nm_utils_uuid_generate (void) +{ + return nm_utils_uuid_generate_buf_ (g_malloc (37)); +} + +/** * nm_utils_uuid_generate_from_string: * @s: a string to use as the seed for the UUID * @slen: if negative, treat @s as zero terminated C string. |