mirror of
https://git.zx2c4.com/cgit
synced 2024-11-09 10:08:42 +00:00
Merge branch 'lh/embedded'
This commit is contained in:
commit
2c742d1a92
37
cgit.c
37
cgit.c
@ -215,6 +215,11 @@ static void querystring_cb(const char *name, const char *value)
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}
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}
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char *xstrdupn(const char *str)
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{
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return (str ? xstrdup(str) : NULL);
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}
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static void prepare_context(struct cgit_context *ctx)
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{
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memset(ctx, 0, sizeof(ctx));
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@ -245,6 +250,16 @@ static void prepare_context(struct cgit_context *ctx)
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ctx->cfg.summary_branches = 10;
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ctx->cfg.summary_log = 10;
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ctx->cfg.summary_tags = 10;
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ctx->env.cgit_config = xstrdupn(getenv("CGIT_CONFIG"));
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ctx->env.http_host = xstrdupn(getenv("HTTP_HOST"));
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ctx->env.https = xstrdupn(getenv("HTTPS"));
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ctx->env.no_http = xstrdupn(getenv("NO_HTTP"));
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ctx->env.path_info = xstrdupn(getenv("PATH_INFO"));
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ctx->env.query_string = xstrdupn(getenv("QUERY_STRING"));
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ctx->env.request_method = xstrdupn(getenv("REQUEST_METHOD"));
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ctx->env.script_name = xstrdupn(getenv("SCRIPT_NAME"));
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ctx->env.server_name = xstrdupn(getenv("SERVER_NAME"));
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ctx->env.server_port = xstrdupn(getenv("SERVER_PORT"));
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ctx->page.mimetype = "text/html";
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ctx->page.charset = PAGE_ENCODING;
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ctx->page.filename = NULL;
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@ -253,6 +268,12 @@ static void prepare_context(struct cgit_context *ctx)
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ctx->page.expires = ctx->page.modified;
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ctx->page.etag = NULL;
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memset(&ctx->cfg.mimetypes, 0, sizeof(struct string_list));
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if (ctx->env.script_name)
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ctx->cfg.script_name = ctx->env.script_name;
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if (ctx->env.query_string)
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ctx->qry.raw = ctx->env.query_string;
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if (!ctx->env.cgit_config)
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ctx->env.cgit_config = CGIT_CONFIG;
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}
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struct refmatch {
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@ -425,6 +446,9 @@ static void cgit_parse_args(int argc, const char **argv)
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if (!strcmp(argv[i], "--nocache")) {
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ctx.cfg.nocache = 1;
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}
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if (!strcmp(argv[i], "--nohttp")) {
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ctx.env.no_http = "1";
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}
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if (!strncmp(argv[i], "--query=", 8)) {
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ctx.qry.raw = xstrdup(argv[i]+8);
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}
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@ -477,8 +501,6 @@ static int calc_ttl()
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int main(int argc, const char **argv)
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{
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const char *cgit_config_env = getenv("CGIT_CONFIG");
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const char *method = getenv("REQUEST_METHOD");
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const char *path;
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char *qry;
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int err, ttl;
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@ -488,13 +510,8 @@ int main(int argc, const char **argv)
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cgit_repolist.count = 0;
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cgit_repolist.repos = NULL;
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if (getenv("SCRIPT_NAME"))
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ctx.cfg.script_name = xstrdup(getenv("SCRIPT_NAME"));
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if (getenv("QUERY_STRING"))
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ctx.qry.raw = xstrdup(getenv("QUERY_STRING"));
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cgit_parse_args(argc, argv);
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parse_configfile(cgit_config_env ? cgit_config_env : CGIT_CONFIG,
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config_cb);
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parse_configfile(ctx.env.cgit_config, config_cb);
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ctx.repo = NULL;
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http_parse_querystring(ctx.qry.raw, querystring_cb);
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@ -509,7 +526,7 @@ int main(int argc, const char **argv)
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* urls without the need for rewriterules in the webserver (as
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* long as PATH_INFO is included in the cache lookup key).
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*/
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path = getenv("PATH_INFO");
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path = ctx.env.path_info;
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if (!ctx.qry.url && path) {
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if (path[0] == '/')
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path++;
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@ -525,7 +542,7 @@ int main(int argc, const char **argv)
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ttl = calc_ttl();
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ctx.page.expires += ttl*60;
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if (method && !strcmp(method, "HEAD"))
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if (ctx.env.request_method && !strcmp(ctx.env.request_method, "HEAD"))
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ctx.cfg.nocache = 1;
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if (ctx.cfg.nocache)
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ctx.cfg.cache_size = 0;
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14
cgit.h
14
cgit.h
@ -207,7 +207,21 @@ struct cgit_page {
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char *statusmsg;
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};
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struct cgit_environment {
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char *cgit_config;
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char *http_host;
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char *https;
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char *no_http;
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char *path_info;
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char *query_string;
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char *request_method;
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char *script_name;
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char *server_name;
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char *server_port;
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};
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struct cgit_context {
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struct cgit_environment env;
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struct cgit_query qry;
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struct cgit_config cfg;
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struct cgit_repo *repo;
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51
ui-shared.c
51
ui-shared.c
@ -36,10 +36,7 @@ void cgit_print_error(char *msg)
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char *cgit_httpscheme()
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{
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char *https;
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https = getenv("HTTPS");
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if (https != NULL && strcmp(https, "on") == 0)
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if (ctx.env.https && !strcmp(ctx.env.https, "on"))
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return "https://";
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else
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return "http://";
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@ -47,22 +44,13 @@ char *cgit_httpscheme()
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char *cgit_hosturl()
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{
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char *host, *port;
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host = getenv("HTTP_HOST");
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if (host) {
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host = xstrdup(host);
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} else {
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host = getenv("SERVER_NAME");
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if (!host)
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return NULL;
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port = getenv("SERVER_PORT");
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if (port && atoi(port) != 80)
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host = xstrdup(fmt("%s:%d", host, atoi(port)));
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else
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host = xstrdup(host);
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}
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return host;
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if (ctx.env.http_host)
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return ctx.env.http_host;
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if (!ctx.env.server_name)
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return NULL;
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if (!ctx.env.server_port || atoi(ctx.env.server_port) == 80)
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return ctx.env.server_name;
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return xstrdup(fmt("%s:%s", ctx.env.server_name, ctx.env.server_port));
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}
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char *cgit_rooturl()
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@ -467,9 +455,7 @@ void cgit_print_age(time_t t, time_t max_relative, char *format)
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void cgit_print_http_headers(struct cgit_context *ctx)
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{
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const char *method = getenv("REQUEST_METHOD");
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if (ctx->cfg.embedded)
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if (ctx->env.no_http && !strcmp(ctx->env.no_http, "1"))
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return;
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if (ctx->page.status)
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@ -489,14 +475,17 @@ void cgit_print_http_headers(struct cgit_context *ctx)
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if (ctx->page.etag)
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htmlf("ETag: \"%s\"\n", ctx->page.etag);
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html("\n");
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if (method && !strcmp(method, "HEAD"))
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if (ctx->env.request_method && !strcmp(ctx->env.request_method, "HEAD"))
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exit(0);
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}
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void cgit_print_docstart(struct cgit_context *ctx)
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{
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if (ctx->cfg.embedded)
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if (ctx->cfg.embedded) {
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if (ctx->cfg.header)
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html_include(ctx->cfg.header);
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return;
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}
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char *host = cgit_hosturl();
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html(cgit_doctype);
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@ -534,7 +523,13 @@ void cgit_print_docstart(struct cgit_context *ctx)
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void cgit_print_docend()
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{
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html("</div>");
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html("</div> <!-- class=content -->\n");
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if (ctx.cfg.embedded) {
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html("</div> <!-- id=cgit -->\n");
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if (ctx.cfg.footer)
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html_include(ctx.cfg.footer);
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return;
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}
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if (ctx.cfg.footer)
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html_include(ctx.cfg.footer);
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else {
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@ -543,9 +538,7 @@ void cgit_print_docend()
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cgit_print_date(time(NULL), FMT_LONGDATE, ctx.cfg.local_time);
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html("</div>\n");
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}
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html("</div>");
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if (ctx.cfg.embedded)
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return;
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html("</div> <!-- id=cgit -->\n");
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html("</body>\n</html>\n");
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}
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