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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
commitc8bae7493d2f2910b57f13ded012e86bdcfb0532 (patch)
tree24e09d9f84dec336720cf393e156089ca2835791 /t/t5100/patch0004
parentInitial commit. (diff)
downloadgit-17a789943131483bc454986d1be6da6caaabce8c.tar.xz
git-17a789943131483bc454986d1be6da6caaabce8c.zip
Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 't/t5100/patch0004')
-rw-r--r--t/t5100/patch000493
1 files changed, 93 insertions, 0 deletions
diff --git a/t/t5100/patch0004 b/t/t5100/patch0004
new file mode 100644
index 0000000..196458e
--- /dev/null
+++ b/t/t5100/patch0004
@@ -0,0 +1,93 @@
+diff --git a/connect.c b/connect.c
+--- a/connect.c
++++ b/connect.c
+@@ -96,42 +96,57 @@ static enum protocol get_protocol(const
+ die("I don't handle protocol '%s'", name);
+ }
+
+-static void lookup_host(const char *host, struct sockaddr *in)
+-{
+- struct addrinfo *res;
+- int ret;
+-
+- ret = getaddrinfo(host, NULL, NULL, &res);
+- if (ret)
+- die("Unable to look up %s (%s)", host, gai_strerror(ret));
+- *in = *res->ai_addr;
+- freeaddrinfo(res);
+-}
++#define STR_(s) # s
++#define STR(s) STR_(s)
+
+ static int git_tcp_connect(int fd[2], const char *prog, char *host, char *path)
+ {
+- struct sockaddr addr;
+- int port = DEFAULT_GIT_PORT, sockfd;
+- char *colon;
+-
+- colon = strchr(host, ':');
+- if (colon) {
+- char *end;
+- unsigned long n = strtoul(colon+1, &end, 0);
+- if (colon[1] && !*end) {
+- *colon = 0;
+- port = n;
++ int sockfd = -1;
++ char *colon, *end;
++ char *port = STR(DEFAULT_GIT_PORT);
++ struct addrinfo hints, *ai0, *ai;
++ int gai;
++
++ if (host[0] == '[') {
++ end = strchr(host + 1, ']');
++ if (end) {
++ *end = 0;
++ end++;
++ host++;
++ } else
++ end = host;
++ } else
++ end = host;
++ colon = strchr(end, ':');
++
++ if (colon)
++ port = colon + 1;
++
++ memset(&hints, 0, sizeof(hints));
++ hints.ai_socktype = SOCK_STREAM;
++ hints.ai_protocol = IPPROTO_TCP;
++
++ gai = getaddrinfo(host, port, &hints, &ai);
++ if (gai)
++ die("Unable to look up %s (%s)", host, gai_strerror(gai));
++
++ for (ai0 = ai; ai; ai = ai->ai_next) {
++ sockfd = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
++ if (sockfd < 0)
++ continue;
++ if (connect(sockfd, ai->ai_addr, ai->ai_addrlen) < 0) {
++ close(sockfd);
++ sockfd = -1;
++ continue;
+ }
++ break;
+ }
+
+- lookup_host(host, &addr);
+- ((struct sockaddr_in *)&addr)->sin_port = htons(port);
++ freeaddrinfo(ai0);
+
+- sockfd = socket(PF_INET, SOCK_STREAM, IPPROTO_IP);
+ if (sockfd < 0)
+ die("unable to create socket (%s)", strerror(errno));
+- if (connect(sockfd, (void *)&addr, sizeof(addr)) < 0)
+- die("unable to connect (%s)", strerror(errno));
++
+ fd[0] = sockfd;
+ fd[1] = sockfd;
+ packet_write(sockfd, "%s %s\n", prog, path);
+
+--
+YOSHIFUJI Hideaki @ USAGI Project <yoshfuji@linux-ipv6.org>
+GPG-FP : 9022 65EB 1ECF 3AD1 0BDF 80D8 4807 F894 E062 0EEA
+