Makefile

@@ -87,7 +87,6 @@ install: all
 	$(INSTALL) -m 0755 cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
 	$(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_DATA_PATH)
 	$(INSTALL) -m 0644 cgit.css $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
-	$(INSTALL) -m 0644 cgit.js $(DESTDIR)$(CGIT_DATA_PATH)/cgit.js
 	$(INSTALL) -m 0644 cgit.png $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
 	$(INSTALL) -m 0644 favicon.ico $(DESTDIR)$(CGIT_DATA_PATH)/favicon.ico
 	$(INSTALL) -m 0644 robots.txt $(DESTDIR)$(CGIT_DATA_PATH)/robots.txt

cache.c

@@ -85,45 +85,40 @@ static int close_slot(struct cache_slot *slot)
 /* Print the content of the active cache slot (but skip the key). */
 static int print_slot(struct cache_slot *slot)
 {
-	off_t off;
 #ifdef HAVE_LINUX_SENDFILE
-	off_t size;
-#endif
+	off_t start_off;
+	int ret;
 
-	off = slot->keylen + 1;
-
-#ifdef HAVE_LINUX_SENDFILE
-	size = slot->cache_st.st_size;
+	start_off = slot->keylen + 1;
 
 	do {
-		ssize_t ret;
-		ret = sendfile(STDOUT_FILENO, slot->cache_fd, &off, size - off);
+		ret = sendfile(STDOUT_FILENO, slot->cache_fd, &start_off,
+				slot->cache_st.st_size - start_off);
 		if (ret < 0) {
 			if (errno == EAGAIN || errno == EINTR)
 				continue;
-			/* Fall back to read/write on EINVAL or ENOSYS */
-			if (errno == EINVAL || errno == ENOSYS)
-				break;
 			return errno;
 		}
-		if (off == size)
-			return 0;
+		return 0;
 	} while (1);
-#endif
+#else
+	ssize_t i, j;
 
-	if (lseek(slot->cache_fd, off, SEEK_SET) != off)
+	i = lseek(slot->cache_fd, slot->keylen + 1, SEEK_SET);
+	if (i != slot->keylen + 1)
 		return errno;
 
 	do {
-		ssize_t ret;
-		ret = xread(slot->cache_fd, slot->buf, sizeof(slot->buf));
-		if (ret < 0)
-			return errno;
-		if (ret == 0)
-			return 0;
-		if (write_in_full(STDOUT_FILENO, slot->buf, ret) < 0)
-			return errno;
-	} while (1);
+		i = j = xread(slot->cache_fd, slot->buf, sizeof(slot->buf));
+		if (i > 0)
+			j = xwrite(STDOUT_FILENO, slot->buf, i);
+	} while (i > 0 && j == i);
+
+	if (i < 0 || j != i)
+		return errno;
+	else
+		return 0;
+#endif
 }
 
 /* Check if the slot has expired */

cgit.c

@@ -142,9 +142,7 @@ static void config_cb(const char *name, const char *value)
 	else if (!strcmp(name, "root-readme"))
 		ctx.cfg.root_readme = xstrdup(value);
 	else if (!strcmp(name, "css"))
-		string_list_append(&ctx.cfg.css, xstrdup(value));
-	else if (!strcmp(name, "js"))
-		string_list_append(&ctx.cfg.js, xstrdup(value));
+		ctx.cfg.css = xstrdup(value);
 	else if (!strcmp(name, "favicon"))
 		ctx.cfg.favicon = xstrdup(value);
 	else if (!strcmp(name, "footer"))
@@ -239,11 +237,9 @@ static void config_cb(const char *name, const char *value)
 		ctx.cfg.max_repodesc_len = atoi(value);
 	else if (!strcmp(name, "max-blob-size"))
 		ctx.cfg.max_blob_size = atoi(value);
-	else if (!strcmp(name, "max-repo-count")) {
+	else if (!strcmp(name, "max-repo-count"))
 		ctx.cfg.max_repo_count = atoi(value);
-		if (ctx.cfg.max_repo_count <= 0)
-			ctx.cfg.max_repo_count = INT_MAX;
-	} else if (!strcmp(name, "max-commit-count"))
+	else if (!strcmp(name, "max-commit-count"))
 		ctx.cfg.max_commit_count = atoi(value);
 	else if (!strcmp(name, "project-list"))
 		ctx.cfg.project_list = xstrdup(expand_macros(value));
@@ -380,6 +376,7 @@ static void prepare_context(void)
 	ctx.cfg.case_sensitive_sort = 1;
 	ctx.cfg.branch_sort = 0;
 	ctx.cfg.commit_sort = 0;
+	ctx.cfg.css = "/cgit.css";
 	ctx.cfg.logo = "/cgit.png";
 	ctx.cfg.favicon = "/favicon.ico";
 	ctx.cfg.local_time = 0;
@@ -510,11 +507,9 @@ static inline void parse_readme(const char *readme, char **filename, char **ref,
 	/* Check if the readme is tracked in the git repo. */
 	colon = strchr(readme, ':');
 	if (colon && strlen(colon) > 1) {
-		/* If it starts with a colon, we want to use head given
-		 * from query or the default branch */
-		if (colon == readme && ctx.qry.head)
-			*ref = xstrdup(ctx.qry.head);
-		else if (colon == readme && repo->defbranch)
+		/* If it starts with a colon, we want to use
+		 * the default branch */
+		if (colon == readme && repo->defbranch)
 			*ref = xstrdup(repo->defbranch);
 		else
 			*ref = xstrndup(readme, colon - readme);

cgit.css

@@ -363,10 +363,6 @@ div#cgit table.blame td.lines > div > pre {
 	top: 0;
 }
 
-div#cgit table.blame .oid {
-	font-size: 100%;
-}
-
 div#cgit table.bin-blob {
 	margin-top: 0.5em;
 	border: solid 1px black;

cgit.h

@@ -25,7 +25,6 @@
 #include <utf8.h>
 #include <notes.h>
 #include <graph.h>
-#include <inttypes.h>
 
 /* Add isgraph(x) to Git's sane ctype support (see git-compat-util.h) */
 #undef isgraph
@@ -196,6 +195,7 @@ struct cgit_config {
 	char *cache_root;
 	char *clone_prefix;
 	char *clone_url;
+	char *css;
 	char *favicon;
 	char *footer;
 	char *head_include;
@@ -206,7 +206,6 @@ struct cgit_config {
 	char *module_link;
 	char *project_list;
 	struct string_list readme;
-	struct string_list css;
 	char *robots;
 	char *root_title;
 	char *root_desc;
@@ -265,7 +264,6 @@ struct cgit_config {
 	int branch_sort;
 	int commit_sort;
 	struct string_list mimetypes;
-	struct string_list js;
 	struct cgit_filter *about_filter;
 	struct cgit_filter *commit_filter;
 	struct cgit_filter *source_filter;

cgit.js

@@ -1,68 +0,0 @@
-/* cgit.js: javacript functions for cgit
- *
- * Copyright (C) 2006-2018 cgit Development Team <cgit@lists.zx2c4.com>
- *
- * Licensed under GNU General Public License v2
- *   (see COPYING for full license text)
- */
-
-(function () {
-
-/* This follows the logic and suffixes used in ui-shared.c */
-
-var age_classes = [ "age-mins", "age-hours", "age-days",    "age-weeks",    "age-months",    "age-years" ];
-var age_suffix =  [ "min.",     "hours",     "days",        "weeks",        "months",        "years",         "years" ];
-var age_next =    [ 60,         3600,        24 * 3600,     7 * 24 * 3600,  30 * 24 * 3600,  365 * 24 * 3600, 365 * 24 * 3600 ];
-var age_limit =   [ 7200,       24 * 7200,   7 * 24 * 7200, 30 * 24 * 7200, 365 * 25 * 7200, 365 * 25 * 7200 ];
-var update_next = [ 10,         5 * 60,      1800,          24 * 3600,      24 * 3600,       24 * 3600,       24 * 3600 ];
-
-function render_age(e, age) {
-	var t, n;
-
-	for (n = 0; n < age_classes.length; n++)
-		if (age < age_limit[n])
-			break;
-
-	t = Math.round(age / age_next[n]) + " " + age_suffix[n];
-
-	if (e.textContent != t) {
-		e.textContent = t;
-		if (n == age_classes.length)
-			n--;
-		if (e.className != age_classes[n])
-			e.className = age_classes[n];
-	}
-}
-
-function aging() {
-	var n, next = 24 * 3600,
-	    now_ut = Math.round((new Date().getTime() / 1000));
-
-	for (n = 0; n < age_classes.length; n++) {
-		var m, elems = document.getElementsByClassName(age_classes[n]);
-
-		if (elems.length && update_next[n] < next)
-			next = update_next[n];
-
-		for (m = 0; m < elems.length; m++) {
-			var age = now_ut - elems[m].getAttribute("data-ut");
-
-			render_age(elems[m], age);
-		}
-	}
-
-	/*
-	 * We only need to come back when the age might have changed.
-	 * Eg, if everything is counted in hours already, once per
-	 * 5 minutes is accurate enough.
-	 */
-
-	window.setTimeout(aging, next * 1000);
-}
-
-document.addEventListener("DOMContentLoaded", function() {
-	/* we can do the aging on DOM content load since no layout dependency */
-	aging();
-}, false);
-
-})();

cgitrc.5.txt

@@ -126,8 +126,7 @@ commit-sort::
 
 css::
 	Url which specifies the css document to include in all cgit pages.
-	Default value: "/cgit.css".  May be given multiple times, each
-	css URL path is added in the head section of the document in turn.
+	Default value: "/cgit.css".
 
 email-filter::
 	Specifies a command which will be invoked to format names and email
@@ -239,11 +238,6 @@ include::
 	Name of a configfile to include before the rest of the current config-
 	file is parsed. Default value: none. See also: "MACRO EXPANSION".
 
-js::
-	Url which specifies the javascript script document to include in all cgit
-	pages.  Default value: "/cgit.js".  Setting this to an empty string will
-	disable generation of the link to this file in the head section.
-
 local-time::
 	Flag which, if set to "1", makes cgit print commit and tag times in the
 	servers timezone. Default value: "0".
@@ -275,8 +269,7 @@ max-message-length::
 
 max-repo-count::
 	Specifies the number of entries to list per page on the	repository
-	index page. The value "0" shows all repositories without limitation.
-	Default value: "50".
+	index page. Default value: "50".
 
 max-repodesc-length::
 	Specifies the maximum number of repo description characters to display
@@ -586,11 +579,11 @@ repo.readme::
 	verbatim as the "About" page for this repo. You may also specify a
 	git refspec by head or by hash by prepending the refspec followed by
 	a colon. For example, "master:docs/readme.mkd". If the value begins
-	with a colon, i.e. ":docs/readme.rst", the head giving in query or
-	the default branch of the repository will be used. Sharing any file
-	will expose that entire directory tree to the "/about/PATH" endpoints,
-	so be sure that there are no non-public files located in the same
-	directory as the readme file. Default value: <readme>.
+	with a colon, i.e. ":docs/readme.rst", the default branch of the
+	repository will be used. Sharing any file will expose that entire
+	directory tree to the "/about/PATH" endpoints, so be sure that there
+	are no non-public files located in the same directory as the readme
+	file. Default value: <readme>.
 
 repo.section::
 	Override the current section name for this repository. Default value:

ui-atom.c

@@ -149,7 +149,8 @@ void cgit_print_atom(char *tip, const char *path, int max_count)
 			first = false;
 		}
 		add_entry(commit, host);
-		release_commit_memory(the_repository->parsed_objects, commit);
+		free_commit_buffer(the_repository->parsed_objects, commit);
+		free_commit_list(commit->parents);
 		commit->parents = NULL;
 	}
 	html("</feed>\n");

ui-blame.c

@@ -54,15 +54,6 @@ static void emit_blame_entry_hash(struct blame_entry *ent)
 	html("</span>");
 	free(detail);
 
-	if (!parse_commit(suspect->commit) && suspect->commit->parents) {
-		struct commit *parent = suspect->commit->parents->item;
-
-		html(" ");
-		cgit_blame_link("^", "Blame the previous revision", NULL,
-				ctx.qry.head, oid_to_hex(&parent->object.oid),
-				suspect->path);
-	}
-
 	while (line++ < ent->num_lines)
 		html("\n");
 }

ui-log.c

@@ -489,7 +489,8 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
 	for (i = 0; i < ofs && (commit = get_revision(&rev)) != NULL; /* nop */) {
 		if (show_commit(commit, &rev))
 			i++;
-		release_commit_memory(the_repository->parsed_objects, commit);
+		free_commit_buffer(the_repository->parsed_objects, commit);
+		free_commit_list(commit->parents);
 		commit->parents = NULL;
 	}
 
@@ -510,7 +511,8 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
 			i++;
 			print_commit(commit, &rev);
 		}
-		release_commit_memory(the_repository->parsed_objects, commit);
+		free_commit_buffer(the_repository->parsed_objects, commit);
+		free_commit_list(commit->parents);
 		commit->parents = NULL;
 	}
 	if (pager) {

ui-shared.c

@@ -673,7 +673,7 @@ const struct date_mode *cgit_date_mode(enum date_mode_type type)
 static void print_rel_date(time_t t, int tz, double value,
 	const char *class, const char *suffix)
 {
-	htmlf("<span class='%s' data-ut='%" PRIu64 "' title='", class, (uint64_t)t);
+	htmlf("<span class='%s' title='", class);
 	html_attr(show_date(t, tz, cgit_date_mode(DATE_ISO8601)));
 	htmlf("'>%.0f %s</span>", value, suffix);
 }
@@ -768,38 +768,6 @@ static void print_rel_vcs_link(const char *url)
 	html(" Git repository'/>\n");
 }
 
-static int emit_css_link(struct string_list_item *s, void *arg)
-{
-	/* Do not emit anything if css= is specified. */
-	if (s && *s->string == '\0')
-		return 0;
-
-	html("<link rel='stylesheet' type='text/css' href='");
-	if (s)
-		html_attr(s->string);
-	else
-		html_attr((const char *)arg);
-	html("'/>\n");
-
-	return 0;
-}
-
-static int emit_js_link(struct string_list_item *s, void *arg)
-{
-	/* Do not emit anything if js= is specified. */
-	if (s && *s->string == '\0')
-		return 0;
-
-	html("<script type='text/javascript' src='");
-	if (s)
-		html_attr(s->string);
-	else
-		html_attr((const char *)arg);
-	html("'></script>\n");
-
-	return 0;
-}
-
 void cgit_print_docstart(void)
 {
 	char *host = cgit_hosturl();
@@ -819,17 +787,9 @@ void cgit_print_docstart(void)
 	htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
 	if (ctx.cfg.robots && *ctx.cfg.robots)
 		htmlf("<meta name='robots' content='%s'/>\n", ctx.cfg.robots);
-
-	if (ctx.cfg.css.items)
-		for_each_string_list(&ctx.cfg.css, emit_css_link, NULL);
-	else
-		emit_css_link(NULL, "/cgit.css");
-
-	if (ctx.cfg.js.items)
-		for_each_string_list(&ctx.cfg.js, emit_js_link, NULL);
-	else
-		emit_js_link(NULL, "/cgit.js");
-
+	html("<link rel='stylesheet' type='text/css' href='");
+	html_attr(ctx.cfg.css);
+	html("'/>\n");
 	if (ctx.cfg.favicon) {
 		html("<link rel='shortcut icon' href='");
 		html_attr(ctx.cfg.favicon);

ui-stats.c

@@ -241,7 +241,8 @@ static struct string_list collect_stats(const struct cgit_period *period)
 	memset(&authors, 0, sizeof(authors));
 	while ((commit = get_revision(&rev)) != NULL) {
 		add_commit(&authors, commit, period);
-		release_commit_memory(the_repository->parsed_objects, commit);
+		free_commit_buffer(the_repository->parsed_objects, commit);
+		free_commit_list(commit->parents);
 		commit->parents = NULL;
 	}
 	return authors;