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Merge branch 'ml/connect-refactor'

* ml/connect-refactor:
  connect.c: move duplicated code to a new function 'get_host_and_port'
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2 parents 34c014d + 72a534d commit a0626bcc66828dbfd4a2f6d18eb52a411fc268ae @gitster gitster committed Mar 2, 2010
Showing with 29 additions and 54 deletions.
  1. +29 −54 connect.c
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@@ -152,6 +152,28 @@ static enum protocol get_protocol(const char *name)
#define STR_(s) # s
#define STR(s) STR_(s)
+static void get_host_and_port(char **host, const char **port)
+{
+ char *colon, *end;
+
+ 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;
+ }
+}
+
#ifndef NO_IPV6
static const char *ai_name(const struct addrinfo *ai)
@@ -170,30 +192,14 @@ static const char *ai_name(const struct addrinfo *ai)
static int git_tcp_connect_sock(char *host, int flags)
{
int sockfd = -1, saved_errno = 0;
- char *colon, *end;
const char *port = STR(DEFAULT_GIT_PORT);
struct addrinfo hints, *ai0, *ai;
int gai;
int cnt = 0;
- 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;
- if (!*port)
- port = "<none>";
- }
+ get_host_and_port(&host, &port);
+ if (!*port)
+ port = "<none>";
memset(&hints, 0, sizeof(hints));
hints.ai_socktype = SOCK_STREAM;
@@ -251,30 +257,15 @@ static int git_tcp_connect_sock(char *host, int flags)
static int git_tcp_connect_sock(char *host, int flags)
{
int sockfd = -1, saved_errno = 0;
- char *colon, *end;
- char *port = STR(DEFAULT_GIT_PORT), *ep;
+ const char *port = STR(DEFAULT_GIT_PORT);
+ char *ep;
struct hostent *he;
struct sockaddr_in sa;
char **ap;
unsigned int nport;
int cnt;
- 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;
- }
+ get_host_and_port(&host, &port);
if (flags & CONNECT_VERBOSE)
fprintf(stderr, "Looking up %s ... ", host);
@@ -406,26 +397,10 @@ static int git_use_proxy(const char *host)
static void git_proxy_connect(int fd[2], char *host)
{
const char *port = STR(DEFAULT_GIT_PORT);
- char *colon, *end;
const char *argv[4];
struct child_process proxy;
- 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;
- }
+ get_host_and_port(&host, &port);
argv[0] = git_proxy_command;
argv[1] = host;

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