diff options
Diffstat (limited to 'net/tap-win32.c')
| -rw-r--r-- | net/tap-win32.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/net/tap-win32.c b/net/tap-win32.c index 7edbd71633..671dee970f 100644 --- a/net/tap-win32.c +++ b/net/tap-win32.c @@ -214,7 +214,7 @@ static int is_tap_win32_dev(const char *guid) for (;;) { char enum_name[256]; - char unit_string[256]; + g_autofree char *unit_string = NULL; HKEY unit_key; char component_id_string[] = "ComponentId"; char component_id[256]; @@ -239,8 +239,7 @@ static int is_tap_win32_dev(const char *guid) return FALSE; } - snprintf (unit_string, sizeof(unit_string), "%s\\%s", - ADAPTER_KEY, enum_name); + unit_string = g_strdup_printf("%s\\%s", ADAPTER_KEY, enum_name); status = RegOpenKeyEx( HKEY_LOCAL_MACHINE, @@ -315,7 +314,7 @@ static int get_device_guid( while (!stop) { char enum_name[256]; - char connection_string[256]; + g_autofree char *connection_string = NULL; HKEY connection_key; char name_data[256]; DWORD name_type; @@ -338,9 +337,7 @@ static int get_device_guid( return -1; } - snprintf(connection_string, - sizeof(connection_string), - "%s\\%s\\Connection", + connection_string = g_strdup_printf("%s\\%s\\Connection", NETWORK_CONNECTIONS_KEY, enum_name); status = RegOpenKeyEx( @@ -595,7 +592,7 @@ static void tap_win32_free_buffer(tap_win32_overlapped_t *overlapped, static int tap_win32_open(tap_win32_overlapped_t **phandle, const char *preferred_name) { - char device_path[256]; + g_autofree char *device_path = NULL; char device_guid[0x100]; int rc; HANDLE handle; @@ -617,7 +614,7 @@ static int tap_win32_open(tap_win32_overlapped_t **phandle, if (rc) return -1; - snprintf (device_path, sizeof(device_path), "%s%s%s", + device_path = g_strdup_printf("%s%s%s", USERMODEDEVICEDIR, device_guid, TAPSUFFIX); |