X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/03eb76dfad2887127581f5f1b4e2edbe8c4ca5fe..048f195eaf2fedb56987f0c8c89b9fd46375aa87:/ui-snapshot.c

diff --git a/ui-snapshot.c b/ui-snapshot.c
index 42b7489..bf4bcd7 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -1,7 +1,6 @@
 /* ui-snapshot.c: generate snapshot of a commit
  *
- * Copyright (C) 2006 Lars Hjemli
- * Copyright (C) 2012 Jason A. Donenfeld <Jason@zx2c4.com>
+ * Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
@@ -59,13 +58,12 @@ static int write_compressed_tar_archive(const char *hex,
 					char *filter_argv[])
 {
 	int rv;
-	struct cgit_filter f;
+	struct cgit_exec_filter f;
+	cgit_exec_filter_init(&f, filter_argv[0], filter_argv);
 
-	f.cmd = filter_argv[0];
-	f.argv = filter_argv;
-	cgit_open_filter(&f);
+	cgit_open_filter(&f.base);
 	rv = write_tar_archive(hex, prefix);
-	cgit_close_filter(&f);
+	cgit_close_filter(&f.base);
 	return rv;
 }
 
@@ -99,14 +97,9 @@ const struct cgit_snapshot_format cgit_snapshot_formats[] = {
 static const struct cgit_snapshot_format *get_format(const char *filename)
 {
 	const struct cgit_snapshot_format *fmt;
-	int fl, sl;
 
-	fl = strlen(filename);
 	for (fmt = cgit_snapshot_formats; fmt->suffix; fmt++) {
-		sl = strlen(fmt->suffix);
-		if (sl >= fl)
-			continue;
-		if (!strcmp(fmt->suffix, filename + fl - sl))
+		if (ends_with(filename, fmt->suffix))
 			return fmt;
 	}
 	return NULL;
@@ -126,9 +119,10 @@ static int make_snapshot(const struct cgit_snapshot_format *format,
 		cgit_print_error("Not a commit reference: %s", hex);
 		return 1;
 	}
+	ctx.page.etag = sha1_to_hex(sha1);
 	ctx.page.mimetype = xstrdup(format->mimetype);
 	ctx.page.filename = xstrdup(filename);
-	cgit_print_http_headers(&ctx);
+	cgit_print_http_headers();
 	format->write_func(hex, prefix);
 	return 0;
 }
@@ -158,7 +152,7 @@ static const char *get_ref_from_filename(const char *url, const char *filename,
 		goto out;
 
 	reponame = cgit_repobasename(url);
-	if (prefixcmp(snapshot.buf, reponame) == 0) {
+	if (starts_with(snapshot.buf, reponame)) {
 		const char *new_start = snapshot.buf;
 		new_start += strlen(reponame);
 		while (new_start && (*new_start == '-' || *new_start == '_'))
@@ -190,9 +184,9 @@ static void show_error(char *fmt, ...)
 	va_list ap;
 
 	ctx.page.mimetype = "text/html";
-	cgit_print_http_headers(&ctx);
-	cgit_print_docstart(&ctx);
-	cgit_print_pageheader(&ctx);
+	cgit_print_http_headers();
+	cgit_print_docstart();
+	cgit_print_pageheader();
 	va_start(ap, fmt);
 	cgit_vprint_error(fmt, ap);
 	va_end(ap);
@@ -200,7 +194,7 @@ static void show_error(char *fmt, ...)
 }
 
 void cgit_print_snapshot(const char *head, const char *hex,
-			 const char *filename, int snapshots, int dwim)
+			 const char *filename, int dwim)
 {
 	const struct cgit_snapshot_format* f;
 	char *prefix = NULL;
@@ -219,7 +213,7 @@ void cgit_print_snapshot(const char *head, const char *hex,
 	if (!hex && dwim) {
 		hex = get_ref_from_filename(ctx.repo->url, filename, f);
 		if (hex == NULL) {
-			html_status(404, "Not found", 0);
+			cgit_print_error_page(404, "Not found", "Not found");
 			return;
 		}
 		prefix = xstrdup(filename);