From 1c689217b143d16a824e818b2cfe942a934b30c2 Mon Sep 17 00:00:00 2001
From: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Mon, 5 Jan 2015 19:56:12 +0100
Subject: remove some TODOs, style

---
 TODO           |  7 +++----
 sfeed.c        | 17 ++++++++---------
 sfeed_frames.c |  2 +-
 3 files changed, 12 insertions(+), 14 deletions(-)

diff --git a/TODO b/TODO
index 95467b4..7de0d39 100644
--- a/TODO
+++ b/TODO
@@ -1,10 +1,9 @@
+[ ] grep -H -n *.c 'TODO:'
+[ ] rewrite xml.{c,h}
 [ ] check truncation (strlcpy, snprintf etc), especially for paths.
 [x] fix timezone in slashdot.xml
     [x] string_append: make sure some fields can only be set once (first field counts?).
     [ ] test new parsetime and gettimetz code.
-[ ] grep -H -n *.c 'TODO:'
-[ ] sfeed.c: document ctx.iscontent and ctx.iscontenttag.
-[ ] rewrite xml.{c,h}
 [ ] xml: check read errors:
 	ferror, return code of fread, fwrite, fclose...
 [ ] separate codepointtoutf8 and entity handling from sfeed.c into xml.c?
@@ -17,8 +16,8 @@
 	[ ] sfeed_opml_export
 [ ] feeds file: empty tab (encoding can't be detected?)
 [ ] optimize
+	[ ] benchmark / profile callstack.
 	[ ] gettag() lookup.
 	[ ] namedentitytostr lookup.
 	[ ] xml parser, etc.
 [?] add sfeed_atom ? to aggregate feeds?
-
diff --git a/sfeed.c b/sfeed.c
index 3d5e1a3..3bf179e 100644
--- a/sfeed.c
+++ b/sfeed.c
@@ -674,7 +674,8 @@ xml_handler_data_entity(XMLParser *p, const char *data, size_t datalen)
 	char buffer[16];
 	size_t len;
 
-	/* try to translate entity, else just pass as data */
+	/* try to translate entity, else just pass as data to
+         * xml_data_handler */
 	if((len = entitytostr(data, buffer, sizeof(buffer))) > 0)
 		xml_handler_data(p, buffer, len);
 	else
@@ -688,22 +689,21 @@ xml_handler_end_element(XMLParser *p, const char *name, size_t namelen, int issh
 
 	if(ctx.iscontent) {
 		ctx.attrcount = 0;
-		/* TODO: optimize */
 		tagid = gettag(ctx.item.feedtype, name, namelen);
-		if(ctx.tagid == tagid) { /* close content */
+		/* close content */
+		if(ctx.tagid == tagid) {
 			ctx.iscontent = 0;
 			ctx.iscontenttag = 0;
+			ctx.tag[0] = '\0';
+			ctx.taglen = 0;
+			ctx.tagid = TagUnknown;
 
 			p->xmldataentity = xml_handler_data_entity;
 			p->xmlattrstart = NULL;
 			p->xmlattrend = NULL;
 			p->xmltagstartparsed = NULL;
 
-			ctx.tag[0] = '\0'; /* unset tag */
-			ctx.taglen = 0;
-			ctx.tagid = TagUnknown;
-
-			return; /* TODO: not sure if !isshort check below should be skipped */
+			return;
 		}
 		if(!isshort) {
 			xml_handler_data(p, "</", 2);
@@ -715,7 +715,6 @@ xml_handler_end_element(XMLParser *p, const char *name, size_t namelen, int issh
 	if(ctx.item.feedtype == FeedTypeNone)
 		return;
 	/* end of RSS or Atom entry / item */
-	/* TODO: optimize, use gettag() ? to tagid? */
 	if((ctx.item.feedtype == FeedTypeAtom &&
 	   istag(name, namelen, STRP("entry"))) || /* Atom */
 	   (ctx.item.feedtype == FeedTypeRSS &&
diff --git a/sfeed_frames.c b/sfeed_frames.c
index 97ada7d..0af29e0 100644
--- a/sfeed_frames.c
+++ b/sfeed_frames.c
@@ -140,7 +140,7 @@ main(int argc, char *argv[])
 {
 	struct feed *f, *fcur = NULL;
 	char *fields[FieldLast];
-	char name[64]; /* TODO: bigger size? */
+	char name[256]; /* buffer for feedname */
 	char dirpath[PATH_MAX], filepath[PATH_MAX];
 	char reldirpath[PATH_MAX], relfilepath[PATH_MAX];
 	char *feedname = "", *basepath = ".";
-- 
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