ssnail

commit 92cc91f7591a51e97a93a2c2a77409fc21228013
parent d9c9d42c90296f4d901bc249049506a3074df78e
Author: Paco Esteban <paco@e1e0.net>
Date:   Thu,  2 Jul 2020 17:12:47 +0200

fix rss generation and bump revision

Diffstat:
M
ssnail.c
 | 
17
+++++++++++++----

1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/ssnail.c b/ssnail.c
@@ -33,7 +33,7 @@
 #include "helpers.h"
 #include "ssnail_error.h"
 
-#define VERSION "1.0"
+#define VERSION "1.1"
 
 struct article {
 	size_t	    htmlz;
@@ -646,10 +646,13 @@ write_rss(char *dst_path, char *rss_listing, char *title, char *url)
 	struct tm			*timeinfo;
 	time_t				 now;
 	FILE				*fout;
-	char				*rss_path = NULL, *pub_date = NULL;
+	char				*rss_path = NULL, *pub_date = NULL,
+					*rss_url = NULL;
 	char				*rss_format =
-	    "<rss version=\"2.0\">\n"
+	    "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+	    "<rss version=\"2.0\" xmlns:atom=\"http://www.w3.org/2005/Atom\">\n"
 	    "<channel>\n"
+	    "<atom:link href=\"%s\" rel=\"self\" type=\"application/rss+xml\" />\n"
 	    "<title>%s</title>\n"
 	    "<link>%s</link>\n"
 	    "<lastBuildDate>%s</lastBuildDate>\n"
@@ -667,12 +670,15 @@ write_rss(char *dst_path, char *rss_listing, char *title, char *url)
 	if ((rss_path = build_full_path(dst_path, "rss.xml")) == NULL)
 		goto out;
 
+	if ((rss_url = build_full_path(url, "rss.xml")) == NULL)
+		goto out;
+
 	if ((fout = fopen(rss_path, "w")) == NULL) {
 		error = ssnail_error_from_errno("openw rss");
 		goto out;
 	}
 
-	int ret = fprintf(fout, rss_format, title, url, pub_date,
+	int ret = fprintf(fout, rss_format, rss_url, title, url, pub_date,
 	    title, rss_listing);
 	if (ret < 0) {
 		error = ssnail_error_from_errno("write rss");
@@ -683,5 +689,8 @@ write_rss(char *dst_path, char *rss_listing, char *title, char *url)
 		error = ssnail_error_from_errno("close fout");
 
 out:
+	free(pub_date);
+	free(rss_path);
+	free(rss_url);
 	return error;
 }