diff options
Diffstat (limited to 'mysys/my_gethwaddr.c')
| -rw-r--r-- | mysys/my_gethwaddr.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/mysys/my_gethwaddr.c b/mysys/my_gethwaddr.c index 74dae29f235..aa63138b48c 100644 --- a/mysys/my_gethwaddr.c +++ b/mysys/my_gethwaddr.c @@ -87,13 +87,17 @@ my_bool my_gethwaddr(uchar *to) int fd, res= 1; struct ifreq ifr[32]; struct ifconf ifc; + DBUG_ENTER("my_gethwaddr"); ifc.ifc_req= ifr; ifc.ifc_len= sizeof(ifr); fd = socket(AF_INET, SOCK_DGRAM, 0); if (fd < 0) + { + DBUG_PRINT("error", ("socket() call failed with %d", errno)); goto err; + } if (ioctl(fd, SIOCGIFCONF, (char*)&ifc) >= 0) { @@ -106,8 +110,8 @@ my_bool my_gethwaddr(uchar *to) ETHER_ADDR_LEN); #else /* - A bug in OpenSolaris used to prevent non-root from getting a mac address: - {no url. Oracle killed the old OpenSolaris bug database} + A bug in OpenSolaris used to prevent non-root from getting a mac + address: {no url. Oracle killed the old OpenSolaris bug database} Thus, we'll use an alternative method and extract the address from the arp table. @@ -124,7 +128,7 @@ my_bool my_gethwaddr(uchar *to) close(fd); err: - return res; + DBUG_RETURN(res); } #elif defined(_WIN32) |