From ac89322c51584f3a50de405668f2f1dbe47b010b Mon Sep 17 00:00:00 2001 From: Wynn Wolf Arbor Date: Wed, 10 Feb 2021 12:32:17 +0100 Subject: www-apps/cgit: Drop Since we no longer need or want to install cgit via portage, this patched version can go. --- .../cgit/files/cgit-1.2.3-git-http-backend.patch | 221 --------------------- 1 file changed, 221 deletions(-) delete mode 100644 www-apps/cgit/files/cgit-1.2.3-git-http-backend.patch (limited to 'www-apps/cgit/files/cgit-1.2.3-git-http-backend.patch') diff --git a/www-apps/cgit/files/cgit-1.2.3-git-http-backend.patch b/www-apps/cgit/files/cgit-1.2.3-git-http-backend.patch deleted file mode 100644 index e43eb09..0000000 --- a/www-apps/cgit/files/cgit-1.2.3-git-http-backend.patch +++ /dev/null @@ -1,221 +0,0 @@ -From dcf96f0b2210d15b390ba1a5d26cd271f89aa924 Mon Sep 17 00:00:00 2001 -From: Wynn Wolf Arbor -Date: Fri, 3 Jul 2020 15:23:45 +0200 -Subject: [PATCH 2/2] Support Git over HTTP by proxying git-http-backend(1) - -cgit lacks an easy way to support the "smart" HTTP protocol out of the -box. A patch [1] has been proposed in the past, but was never merged. -A few years later there was a short discussion at [2] which did not go -anywhere. - -The majority of users who want to support the "smart" HTTP protocol -right now seem to conditionally point their web server to -git-http-backend(1) directly. This relies on proper path-matching and -regular expression support in the web server as seen in the EXMAPLES -section of git-http-backend(1). - -As proposed in [3], it is possible to have cgit interface with the -necessary functionality in Git directly, but that would require more -work. It does not seem that this is something forthcoming in cgit. - -Instead, for now, use a modified version of the patch suggested in [1], -which simply executes git-http-backend(1) when needed. This removes the -need for any additional plumbing in the web server. - -Notable changes to the original patch: - - * Remove automatic handling of GIT_PROJECT_ROOT in favour of having the - user set the variable correctly themselves. This reduces complexity. - - * Use the correct function to generate error pages. The original patch - used html_status(), which does not exist anymore. - - * In cmd.c, adjust the struct entries to fit. Sadly we cannot use the - def_cmd() macro directly, as the endpoints "git-upload-pack" and - "git-receive-pack" contain dashes. - -[1] https://lists.zx2c4.com/pipermail/cgit/2014-December/002312.html -[2] https://lists.zx2c4.com/pipermail/cgit/2016-February/002907.html -[3] https://lists.zx2c4.com/pipermail/cgit/2016-February/002926.html ---- - cgit.c | 3 +++ - cgit.h | 1 + - cgitrc.5.txt | 8 ++++++++ - cmd.c | 13 +++++++++++++ - ui-clone.c | 42 ++++++++++++++++++++++++++++++++++++++++++ - ui-clone.h | 2 ++ - 6 files changed, 69 insertions(+) - -diff --git a/cgit.c b/cgit.c -index c4320f0..fc85c18 100644 ---- a/cgit.c -+++ b/cgit.c -@@ -151,6 +151,8 @@ static void config_cb(const char *name, const char *value) - ctx.cfg.head_include = xstrdup(value); - else if (!strcmp(name, "header")) - ctx.cfg.header = xstrdup(value); -+ else if (!strcmp(name, "http-backend-path")) -+ ctx.cfg.http_backend_path = xstrdup(value); - else if (!strcmp(name, "logo")) - ctx.cfg.logo = xstrdup(value); - else if (!strcmp(name, "logo-link")) -@@ -379,6 +381,7 @@ static void prepare_context(void) - ctx.cfg.css = "/cgit.css"; - ctx.cfg.logo = "/cgit.png"; - ctx.cfg.favicon = "/favicon.ico"; -+ ctx.cfg.http_backend_path = NULL; - ctx.cfg.local_time = 0; - ctx.cfg.enable_http_clone = 1; - ctx.cfg.enable_index_owner = 1; -diff --git a/cgit.h b/cgit.h -index 7ec46b4..cd29892 100644 ---- a/cgit.h -+++ b/cgit.h -@@ -200,6 +200,7 @@ struct cgit_config { - char *footer; - char *head_include; - char *header; -+ char *http_backend_path; - char *logo; - char *logo_link; - char *mimetype_file; -diff --git a/cgitrc.5.txt b/cgitrc.5.txt -index 33a6a8c..820cfa6 100644 ---- a/cgitrc.5.txt -+++ b/cgitrc.5.txt -@@ -234,6 +234,11 @@ header:: - The content of the file specified with this option will be included - verbatim at the top of all pages. Default value: none. - -+http-backend-path:: -+ Path to the git-http-backend binary. Setting this allows the git clone to -+ fetch/push via Git over HTTP. You'll also need to set enable-http-clone -+ for this to work. See git-http-backend(1). Default value: none. -+ - include:: - Name of a configfile to include before the rest of the current config- - file is parsed. Default value: none. See also: "MACRO EXPANSION". -@@ -824,6 +829,9 @@ enable-index-owner=1 - # Allow http transport git clone - enable-http-clone=1 - -+# Use git-http-backend to serve Git over HTTP -+http-backend-path=/usr/lib/git-core/git-http-backend -+ - - # Show extra links for each repository on the index page - enable-index-links=1 -diff --git a/cmd.c b/cmd.c -index bf6d8f5..7f1ca98 100644 ---- a/cmd.c -+++ b/cmd.c -@@ -164,6 +164,17 @@ static void tree_fn(void) - cgit_print_tree(ctx.qry.sha1, ctx.qry.path); - } - -+static void git_upload_pack_fn(void) -+{ -+ cgit_clone_git_upload_pack(); -+} -+ -+static void git_receive_pack_fn(void) -+{ -+ cgit_clone_git_receive_pack(); -+} -+ -+ - #define def_cmd(name, want_repo, want_vpath, is_clone) \ - {#name, name##_fn, want_repo, want_vpath, is_clone} - -@@ -191,6 +202,8 @@ struct cgit_cmd *cgit_get_cmd(void) - def_cmd(summary, 1, 0, 0), - def_cmd(tag, 1, 0, 0), - def_cmd(tree, 1, 1, 0), -+ {"git-upload-pack", git_upload_pack_fn, 1, 0, 1}, -+ {"git-receive-pack", git_receive_pack_fn, 1, 0, 1}, - }; - int i; - -diff --git a/ui-clone.c b/ui-clone.c -index 5dccb63..5dea33c 100644 ---- a/ui-clone.c -+++ b/ui-clone.c -@@ -77,8 +77,24 @@ static void send_file(const char *path) - html_include(path); - } - -+static void dispatch_to_git_http_backend(void) -+{ -+ if (access(ctx.cfg.http_backend_path, X_OK) == -1) { -+ fprintf(stderr, "[cgit] http-backend-path (%s) is not executable: %s\n", -+ ctx.cfg.http_backend_path, strerror(errno)); -+ cgit_print_error_page(500, "Internal Server Error", "Internal Server Error"); -+ return; -+ } -+ -+ execl(ctx.cfg.http_backend_path, "git-http-backend", NULL); -+} -+ - 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")) { - cgit_print_error_page(400, "Bad request", "Bad request"); - return; -@@ -94,6 +110,10 @@ void cgit_clone_objects(void) - { - char *p; - -+ if (ctx.cfg.http_backend_path) { -+ return dispatch_to_git_http_backend(); -+ } -+ - if (!ctx.qry.path) - goto err; - -@@ -122,5 +142,27 @@ err: - - 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(); -+ } -+ -+ cgit_print_error_page(404, "Not found", "Not found"); -+} -+ -+void cgit_clone_git_receive_pack(void) -+{ -+ if (ctx.cfg.http_backend_path) { -+ return dispatch_to_git_http_backend(); -+ } -+ -+ cgit_print_error_page(404, "Not found", "Not found"); -+} -diff --git a/ui-clone.h b/ui-clone.h -index 3e460a3..b27087e 100644 ---- a/ui-clone.h -+++ b/ui-clone.h -@@ -4,5 +4,7 @@ - void cgit_clone_info(void); - void cgit_clone_objects(void); - void cgit_clone_head(void); -+void cgit_clone_git_upload_pack(void); -+void cgit_clone_git_receive_pack(void); - - #endif /* UI_CLONE_H */ --- -2.27.0 - -- cgit v1.2.3-2-gb3c3