diff options
| -rw-r--r-- | cache.h | 2 | ||||
| -rw-r--r-- | http.c | 18 | ||||
| -rw-r--r-- | t/lib-httpd/apache.conf | 7 | ||||
| -rwxr-xr-x | t/t5700-protocol-v1.sh | 69 |
4 files changed, 96 insertions, 0 deletions
@@ -452,6 +452,8 @@ static inline enum object_type object_type(unsigned int mode) * ignored. */ #define GIT_PROTOCOL_ENVIRONMENT "GIT_PROTOCOL" +/* HTTP header used to handshake the wire protocol */ +#define GIT_PROTOCOL_HEADER "Git-Protocol" /* * This environment variable is expected to contain a boolean indicating @@ -12,6 +12,7 @@ #include "gettext.h" #include "transport.h" #include "packfile.h" +#include "protocol.h" static struct trace_key trace_curl = TRACE_KEY_INIT(CURL); #if LIBCURL_VERSION_NUM >= 0x070a08 @@ -897,6 +898,21 @@ static void set_from_env(const char **var, const char *envname) *var = val; } +static void protocol_http_header(void) +{ + if (get_protocol_version_config() > 0) { + struct strbuf protocol_header = STRBUF_INIT; + + strbuf_addf(&protocol_header, GIT_PROTOCOL_HEADER ": version=%d", + get_protocol_version_config()); + + + extra_http_headers = curl_slist_append(extra_http_headers, + protocol_header.buf); + strbuf_release(&protocol_header); + } +} + void http_init(struct remote *remote, const char *url, int proactive_auth) { char *low_speed_limit; @@ -927,6 +943,8 @@ void http_init(struct remote *remote, const char *url, int proactive_auth) if (remote) var_override(&http_proxy_authmethod, remote->http_proxy_authmethod); + protocol_http_header(); + pragma_header = curl_slist_append(http_copy_default_headers(), "Pragma: no-cache"); no_pragma_header = curl_slist_append(http_copy_default_headers(), diff --git a/t/lib-httpd/apache.conf b/t/lib-httpd/apache.conf index 0642ae7e6..df1943631 100644 --- a/t/lib-httpd/apache.conf +++ b/t/lib-httpd/apache.conf @@ -67,6 +67,9 @@ LockFile accept.lock <IfModule !mod_unixd.c> LoadModule unixd_module modules/mod_unixd.so </IfModule> +<IfModule !mod_setenvif.c> + LoadModule setenvif_module modules/mod_setenvif.so +</IfModule> </IfVersion> PassEnv GIT_VALGRIND @@ -76,6 +79,10 @@ PassEnv ASAN_OPTIONS PassEnv GIT_TRACE PassEnv GIT_CONFIG_NOSYSTEM +<IfVersion >= 2.4> + SetEnvIf Git-Protocol ".*" GIT_PROTOCOL=$0 +</IfVersion> + Alias /dumb/ www/ Alias /auth/dumb/ www/auth/dumb/ diff --git a/t/t5700-protocol-v1.sh b/t/t5700-protocol-v1.sh index 6551932da..b0779d362 100755 --- a/t/t5700-protocol-v1.sh +++ b/t/t5700-protocol-v1.sh @@ -220,4 +220,73 @@ test_expect_success 'push with ssh:// using protocol v1' ' grep "push< version 1" log ' +# Test protocol v1 with 'http://' transport +# +. "$TEST_DIRECTORY"/lib-httpd.sh +start_httpd + +test_expect_success 'create repo to be served by http:// transport' ' + git init "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" && + git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" config http.receivepack true && + test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" one +' + +test_expect_success 'clone with http:// using protocol v1' ' + GIT_TRACE_PACKET=1 GIT_TRACE_CURL=1 git -c protocol.version=1 \ + clone "$HTTPD_URL/smart/http_parent" http_child 2>log && + + git -C http_child log -1 --format=%s >actual && + git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s >expect && + test_cmp expect actual && + + # Client requested to use protocol v1 + grep "Git-Protocol: version=1" log && + # Server responded using protocol v1 + grep "git< version 1" log +' + +test_expect_success 'fetch with http:// using protocol v1' ' + test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" two && + + GIT_TRACE_PACKET=1 git -C http_child -c protocol.version=1 \ + fetch 2>log && + + git -C http_child log -1 --format=%s origin/master >actual && + git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s >expect && + test_cmp expect actual && + + # Server responded using protocol v1 + grep "git< version 1" log +' + +test_expect_success 'pull with http:// using protocol v1' ' + GIT_TRACE_PACKET=1 git -C http_child -c protocol.version=1 \ + pull 2>log && + + git -C http_child log -1 --format=%s >actual && + git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s >expect && + test_cmp expect actual && + + # Server responded using protocol v1 + grep "git< version 1" log +' + +test_expect_success 'push with http:// using protocol v1' ' + test_commit -C http_child three && + + # Push to another branch, as the target repository has the + # master branch checked out and we cannot push into it. + GIT_TRACE_PACKET=1 git -C http_child -c protocol.version=1 \ + push origin HEAD:client_branch && #2>log && + + git -C http_child log -1 --format=%s >actual && + git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s client_branch >expect && + test_cmp expect actual && + + # Server responded using protocol v1 + grep "git< version 1" log +' + +stop_httpd + test_done |