1d6a4aec2
Denis Vlasenko
2007-04-13
Subject
make xsocket die with address family printed (if VERBOSE_RESOLUTION_ERRORS=y)
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libbb/xfuncs.c+12 -1
| @@ -540,7 +540,18 @@ int xsocket(int domain, int type, int protocol) | |
| { | |
| int r = socket(domain, type, protocol); | |
| - | if (r < 0) bb_perror_msg_and_die("socket"); |
| + | if (r < 0) { |
| + | /* Hijack vaguely related config option */ |
| + | #if ENABLE_VERBOSE_RESOLUTION_ERRORS |
| + | const char *s = "INET"; |
| + | if (domain == AF_PACKET) s = "PACKET"; |
| + | if (domain == AF_NETLINK) s = "NETLINK"; |
| + | USE_FEATURE_IPV6(if (domain == AF_INET6) s = "INET6";) |
| + | bb_perror_msg_and_die("socket(AF_%s)", s); |
| + | #else |
| + | bb_perror_msg_and_die("socket"); |
| + | #endif |
| + | } |
| return r; | |
| } | |