diff options
| -rw-r--r-- | connect.c | 73 |
1 files changed, 73 insertions, 0 deletions
@@ -290,6 +290,8 @@ static enum protocol get_protocol(const char *name) #define STR_(s) # s #define STR(s) STR_(s) +#ifndef __CYGWIN__ + static int git_tcp_connect(int fd[2], const char *prog, char *host, char *path) { int sockfd = -1; @@ -346,6 +348,77 @@ static int git_tcp_connect(int fd[2], const char *prog, char *host, char *path) return 0; } +#else /* __CYGWIN__ */ + +static int git_tcp_connect(int fd[2], const char *prog, char *host, char *path) +{ + int sockfd = -1; + char *colon, *end; + char *port = STR(DEFAULT_GIT_PORT), *ep; + struct hostent *he; + struct sockaddr_in sa; + char **ap; + unsigned int nport; + + if (host[0] == '[') { + end = strchr(host + 1, ']'); + if (end) { + *end = 0; + end++; + host++; + } else + end = host; + } else + end = host; + colon = strchr(end, ':'); + + if (colon) { + *colon = 0; + port = colon + 1; + } + + + he = gethostbyname(host); + if (!he) + die("Unable to look up %s (%s)", host, hstrerror(h_errno)); + nport = strtoul(port, &ep, 10); + if ( ep == port || *ep ) { + /* Not numeric */ + struct servent *se = getservbyname(port,"tcp"); + if ( !se ) + die("Unknown port %s\n", port); + nport = se->s_port; + } + + for (ap = he->h_addr_list; *ap; ap++) { + sockfd = socket(he->h_addrtype, SOCK_STREAM, 0); + if (sockfd < 0) + continue; + + memset(&sa, 0, sizeof sa); + sa.sin_family = he->h_addrtype; + sa.sin_port = nport; + memcpy(&sa.sin_addr, ap, he->h_length); + + if (connect(sockfd, (struct sockaddr *)&sa, sizeof sa) < 0) { + close(sockfd); + sockfd = -1; + continue; + } + break; + } + + if (sockfd < 0) + die("unable to connect a socket (%s)", strerror(errno)); + + fd[0] = sockfd; + fd[1] = sockfd; + packet_write(sockfd, "%s %s\n", prog, path); + return 0; +} + +#endif /* __CYGWIN__ */ + /* * Yeah, yeah, fixme. Need to pass in the heads etc. */ |