diff options
| -rw-r--r-- | serial/manager.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/serial/manager.c b/serial/manager.c index 6ee27ccf..be8cfa5c 100644 --- a/serial/manager.c +++ b/serial/manager.c @@ -60,7 +60,6 @@ #include "manager.h" #include "sdpd.h" -#define BASE_UUID "00000000-0000-1000-8000-00805F9B34FB" #define SERIAL_PROXY_INTERFACE "org.bluez.serial.Proxy" #define BUF_SIZE 1024 @@ -729,6 +728,7 @@ static int get_handles(struct pending_connect *pc, const char *uuid, static int pattern2uuid128(const char *pattern, char *uuid, size_t size) { uint16_t cls; + int i; /* Friendly name */ cls = str2class(pattern); @@ -742,15 +742,20 @@ static int pattern2uuid128(const char *pattern, char *uuid, size_t size) } /* UUID 128*/ - if ((strlen(pattern) == 36) && - (strncasecmp(BASE_UUID, pattern, 3) == 0) && - (strncasecmp(BASE_UUID + 8, pattern + 8, 28) == 0)) { + if (strlen(pattern) != 36) + return -EINVAL; - strncpy(uuid, pattern, size); - return 0; + for (i = 0; i < 36; i++) { + if (i == 8 || i == 13 || i == 18 || i == 23) { + if (pattern[i] != '-') + return -EINVAL; + + } else if (!g_ascii_isxdigit(pattern[i])) + return -EINVAL; } - return -EINVAL; + strncpy(uuid, pattern, size); + return 0; } static int pattern2long(const char *pattern, long *pval) |