The CONNECT_DIAG_URL code for PROTO_GIT and PROTO_SSH were different in
subtle ways. Those differences are not significant enough to justify the
duplication of code, while this change also avoids starting to
initialize a connection at all when handling CONNECT_DIAG_URL.
This also moves the get_host_and_port() call earlier than it was
happening, while preserving hostandport intact (get_host_and_port()
possibly altering the string it's passed), because all or hostandport,
host and port may be used.
Further changes are going to remove several uses of hostandport where
get_host_and_port() is used further down the line.
Signed-off-by: Mike Hommey <m...@glandium.org>
---
connect.c | 28 +++++++++-------------------
t/t5500-fetch-pack.sh | 25 +++++++++++++++----------
2 files changed, 24 insertions(+), 29 deletions(-)
diff --git a/connect.c b/connect.c
index 45308ef..98449bc 100644
--- a/connect.c
+++ b/connect.c
@@ -656,7 +656,8 @@ static struct child_process no_fork = CHILD_PROCESS_INIT;
struct child_process *git_connect(int fd[2], const char *url,
const char *prog, int flags)
{
- char *hostandport, *path;
+ char *hostandport, *path, *host;
+ const char *port = NULL;
struct child_process *conn = &no_fork;
enum protocol protocol;
struct strbuf cmd = STRBUF_INIT;
@@ -667,10 +668,14 @@ struct child_process *git_connect(int fd[2], const char
*url,
signal(SIGCHLD, SIG_DFL);
protocol = parse_connect_url(url, &hostandport, &path);
- if ((flags & CONNECT_DIAG_URL) && (protocol != PROTO_SSH)) {
+ host = xstrdup(hostandport);
+ get_host_and_port(&host, &port);
+ if (flags & CONNECT_DIAG_URL) {
printf("Diag: url=%s\n", url ? url : "NULL");
printf("Diag: protocol=%s\n", prot_name(protocol));
printf("Diag: hostandport=%s\n", hostandport ? hostandport :
"NULL");
+ printf("Diag: userandhost=%s\n", host ? host : "NULL");
+ printf("Diag: port=%s\n", port ? port : "NONE");
printf("Diag: path=%s\n", path ? path : "NULL");
conn = NULL;
} else if (protocol == PROTO_GIT) {
@@ -721,23 +726,7 @@ struct child_process *git_connect(int fd[2], const char
*url,
if (protocol == PROTO_SSH) {
const char *ssh;
int putty = 0, tortoiseplink = 0;
- char *ssh_host = hostandport;
- const char *port = NULL;
transport_check_allowed("ssh");
- get_host_and_port(&ssh_host, &port);
-
- if (flags & CONNECT_DIAG_URL) {
- printf("Diag: url=%s\n", url ? url : "NULL");
- printf("Diag: protocol=%s\n",
prot_name(protocol));
- printf("Diag: userandhost=%s\n", ssh_host ?
ssh_host : "NULL");
- printf("Diag: port=%s\n", port ? port : "NONE");
- printf("Diag: path=%s\n", path ? path : "NULL");
-
- free(hostandport);
- free(path);
- free(conn);
- return NULL;
- }
ssh = getenv("GIT_SSH_COMMAND");
if (!ssh) {
@@ -779,7 +768,7 @@ struct child_process *git_connect(int fd[2], const char
*url,
argv_array_push(&conn->args, putty ? "-P" :
"-p");
argv_array_push(&conn->args, port);
}
- argv_array_push(&conn->args, ssh_host);
+ argv_array_push(&conn->args, host);
} else {
transport_check_allowed("file");
}
@@ -793,6 +782,7 @@ struct child_process *git_connect(int fd[2], const char
*url,
strbuf_release(&cmd);
}
free(hostandport);
+ free(host);
free(path);
return conn;
}
diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh
index e5f83bf..360c59d 100755
--- a/t/t5500-fetch-pack.sh
+++ b/t/t5500-fetch-pack.sh
@@ -537,7 +537,7 @@ check_prot_path () {
Diag: protocol=$2
Diag: path=$3
EOF
- git fetch-pack --diag-url "$1" | grep -v hostandport= >actual &&
+ git fetch-pack --diag-url "$1" | grep -v host= | grep -v port= >actual
&&
test_cmp expected actual
}
@@ -546,22 +546,27 @@ check_prot_host_port_path () {
case "$2" in
*ssh*)
pp=ssh
- uah=userandhost
- ehost=$(echo $3 | tr -d "[]")
- diagport="Diag: port=$4"
;;
*)
- pp=$p
- uah=hostandport
- ehost=$(echo $3$4 | sed -e "s/22$/:22/" -e "s/NONE//")
- diagport=""
+ pp=$2
;;
esac
+ case "$4" in
+ NONE)
+ hostandport=$3
+ ;;
+ *)
+ hostandport=$3:$4
+ ;;
+ esac
+ ehost=$(echo $3 | tr -d "[]")
+ diagport="Diag: port=$4"
cat >exp <<-EOF &&
Diag: url=$1
Diag: protocol=$pp
- Diag: $uah=$ehost
- $diagport
+ Diag: hostandport=$hostandport
+ Diag: userandhost=$ehost
+ Diag: port=$4
Diag: path=$5
EOF
grep -v "^$" exp >expected
--
2.8.1.16.g58dac65.dirty
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