diff options
Diffstat (limited to 'ui-clone.c')
| -rw-r--r-- | ui-clone.c | 61 |
1 files changed, 61 insertions, 0 deletions
@@ -69,8 +69,43 @@ static void send_file(char *path) html_include(path); } +static void dispatch_to_git_http_backend(void) +{ + if (access(ctx.cfg.http_backend_path, X_OK) != -1) { + size_t git_root_len; + char *git_root = NULL; + + /* git-http-backend does it's own URL parsing and concatenates + * GIT_PROJECT_ROOT and PATH_INFO to find the git repo. + * The root is the same as scan-path, but scan-path is not + * always available so we calculate the root path. + * Example: + * repo.path = /srv/git/some/more/dirs/ + * qry.repo = some/more/dirs + * -> git_root = /srv/git/ + */ + strip_suffix(ctx.repo->path, "/", &git_root_len); + strip_suffix_mem(ctx.repo->path, &git_root_len, ctx.qry.repo); + + git_root = xmalloc(git_root_len + 1); + strncpy(git_root, ctx.repo->path, git_root_len); + git_root[git_root_len] = '\0'; + + setenv("GIT_PROJECT_ROOT", git_root, 1); + execl(ctx.cfg.http_backend_path, "git-http-backend", NULL); + } else { + fprintf(stderr, "[cgit] http-backend-path (%s) is not executable: %s\n", + ctx.cfg.http_backend_path, strerror(errno)); + html_status(500, "Internal Server Error", 0); + } +} + void cgit_clone_info(void) { + if (ctx.cfg.http_backend_path) { + return dispatch_to_git_http_backend(); + } + if (!ctx.qry.path || strcmp(ctx.qry.path, "refs")) return; @@ -82,6 +117,10 @@ void cgit_clone_info(void) void cgit_clone_objects(void) { + if (ctx.cfg.http_backend_path) { + return dispatch_to_git_http_backend(); + } + if (!ctx.qry.path) { html_status(400, "Bad request", 0); return; @@ -97,5 +136,27 @@ void cgit_clone_objects(void) void cgit_clone_head(void) { + if (ctx.cfg.http_backend_path) { + return dispatch_to_git_http_backend(); + } + send_file(git_path("%s", "HEAD")); } + +void cgit_clone_git_upload_pack(void) +{ + if (ctx.cfg.http_backend_path) { + return dispatch_to_git_http_backend(); + } + + html_status(404, "Not found", 0); +} + +void cgit_clone_git_receive_pack(void) +{ + if (ctx.cfg.http_backend_path) { + return dispatch_to_git_http_backend(); + } + + html_status(404, "Not found", 0); +} |