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| version 1.11, 2012/05/14 12:49:21 | version 1.11.2.1, 2012/05/14 15:08:26 |
|---|---|
| Line 480 io_n2addr(io_sockaddr_t * __restrict addr, ait_val_t * | Line 480 io_n2addr(io_sockaddr_t * __restrict addr, ait_val_t * |
| io_sockaddr_t * | io_sockaddr_t * |
| io_gethostbyname(const char *psHost, u_short port, io_sockaddr_t * __restrict addr) | io_gethostbyname(const char *psHost, u_short port, io_sockaddr_t * __restrict addr) |
| { | { |
| struct hostent *host; | struct hostent *host = NULL; |
| if (!psHost || !addr) | if (!psHost || !addr) |
| return NULL; | return NULL; |
| /* resolver */ | if (*psHost != '/') { |
| if (!addr->sa.sa_family) | /* resolver */ |
| host = gethostbyname(psHost); | if (!addr->sa.sa_family) |
| else | host = gethostbyname(psHost); |
| host = gethostbyname2(psHost, addr->sa.sa_family); | else |
| if (!host) { | host = gethostbyname2(psHost, addr->sa.sa_family); |
| io_SetErr(EINVAL, "Resolver #%d - %s", h_errno, hstrerror(h_errno)); | if (!host) { |
| return NULL; | io_SetErr(EINVAL, "Resolver #%d - %s", h_errno, hstrerror(h_errno)); |
| } | return NULL; |
| } else | |
| addr->sa.sa_family = host->h_addrtype; | |
| } else | |
| addr->sa.sa_family = AF_LOCAL; | |
| memset(addr, 0, sizeof(io_sockaddr_t)); | memset(addr, 0, sizeof(io_sockaddr_t)); |
| switch (host->h_addrtype) { | switch (addr->sa.sa_family) { |
| case AF_INET: | case AF_INET: |
| addr->sin.sin_len = sizeof(struct sockaddr_in); | addr->sin.sin_len = sizeof(struct sockaddr_in); |
| addr->sin.sin_family = AF_INET; | addr->sin.sin_family = AF_INET; |
| Line 509 io_gethostbyname(const char *psHost, u_short port, io_ | Line 513 io_gethostbyname(const char *psHost, u_short port, io_ |
| addr->sin6.sin6_port = htons(port); | addr->sin6.sin6_port = htons(port); |
| memcpy(&addr->sin6.sin6_addr, host->h_addr, sizeof addr->sin6.sin6_addr); | memcpy(&addr->sin6.sin6_addr, host->h_addr, sizeof addr->sin6.sin6_addr); |
| return addr; | return addr; |
| case AF_LOCAL: | |
| addr->sun.sun_len = sizeof(struct sockaddr_un); | |
| addr->sun.sun_family = AF_LOCAL; | |
| strlcpy(addr->sun.sun_path, psHost, sizeof addr->sun.sun_path); | |
| return addr; | |
| default: | default: |
| io_SetErr(EPROTONOSUPPORT, "Unsuported address family %d", | io_SetErr(EPROTONOSUPPORT, "Unsuported address family %d", addr->sa.sa_family); |
| host->h_addrtype); | |
| break; | break; |
| } | } |