From 0df57225a5c7e475116cad33c9a9a92b907ade56 Mon Sep 17 00:00:00 2001
From: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Tue, 1 Apr 2014 00:19:30 +0200
Subject: fix crlf newlines, add fp arg to xmlparser_init

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
---
 sfeed_web.c | 141 +++++++++++++++++++++++++++++-------------------------------
 1 file changed, 69 insertions(+), 72 deletions(-)

(limited to 'sfeed_web.c')

diff --git a/sfeed_web.c b/sfeed_web.c
index d9cb052..66e7260 100644
--- a/sfeed_web.c
+++ b/sfeed_web.c
@@ -1,72 +1,69 @@
-#include <stdio.h>
-#include <string.h>
-#include <strings.h>
-#include <stdlib.h>
-#include <ctype.h>
-
-#include "util.h"
-#include "xml.h"
-
-static unsigned int isbase = 0, islink = 0, isfeedlink = 0, found = 0;
-static char feedlink[4096], basehref[4096];
-
-static void
-xmltagstart(XMLParser *p, const char *tag, size_t taglen) {
-	isbase = islink = isfeedlink = 0;
-	if(taglen == 4) { /* optimization */
-		if(!strncasecmp(tag, "base", taglen))
-			isbase = 1;
-		else if(!strncasecmp(tag, "link", taglen))
-			islink = 1;
-	}
-}
-
-static void
-xmltagstartparsed(XMLParser *p, const char *tag, size_t taglen, int isshort) {
-	if(isfeedlink) {
-		printlink(feedlink, basehref, stdout);
-		putchar('\n');
-		found++;
-	}
-}
-
-static void
-xmlattr(XMLParser *p, const char *tag, size_t taglen, const char *name,
-        size_t namelen, const char *value, size_t valuelen) {
-
-	if(namelen != 4) /* optimization */
-		return;
-	if(isbase) {
-		if(!strncasecmp(name, "href", namelen))
-			strlcpy(basehref, value, sizeof(basehref) - 1);
-	} else if(islink) {
-		if(!strncasecmp(name, "type", namelen)) {
-			if(!strncasecmp(value, "application/atom", strlen("application/atom")) ||
-			   !strncasecmp(value, "application/rss", strlen("application/rss"))) {
-				isfeedlink = 1;
-			}
-		} else if(!strncasecmp(name, "href", namelen))
-			strlcpy(feedlink, value, sizeof(feedlink) - 1);
-	}
-}
-
-int
-main(int argc, char **argv) {
-	XMLParser x;
-
-	feedlink[0] = '\0';
-	/* base href */
-	if(argc > 1)
-		strlcpy(basehref, argv[1], sizeof(basehref) - 1);
-	else
-		basehref[0] = '\0';
-
-	xmlparser_init(&x);
-	x.xmltagstart = xmltagstart;
-	x.xmlattr = xmlattr;
-	x.xmltagstartparsed = xmltagstartparsed;
-
-	xmlparser_parse(&x);
-
-	return found > 0 ? EXIT_SUCCESS : EXIT_FAILURE;
-}
+#include <stdio.h>
+#include <string.h>
+#include <strings.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#include "util.h"
+#include "xml.h"
+
+static unsigned int isbase = 0, islink = 0, isfeedlink = 0, found = 0;
+static char feedlink[4096] = "", basehref[4096] = "";
+
+static void
+xmltagstart(XMLParser *p, const char *tag, size_t taglen) {
+	isbase = islink = isfeedlink = 0;
+	if(taglen == 4) { /* optimization */
+		if(!strncasecmp(tag, "base", taglen))
+			isbase = 1;
+		else if(!strncasecmp(tag, "link", taglen))
+			islink = 1;
+	}
+}
+
+static void
+xmltagstartparsed(XMLParser *p, const char *tag, size_t taglen, int isshort) {
+	if(isfeedlink) {
+		printlink(feedlink, basehref, stdout);
+		putchar('\n');
+		found++;
+	}
+}
+
+static void
+xmlattr(XMLParser *p, const char *tag, size_t taglen, const char *name,
+        size_t namelen, const char *value, size_t valuelen) {
+
+	if(namelen != 4) /* optimization */
+		return;
+	if(isbase) {
+		if(!strncasecmp(name, "href", namelen))
+			strlcpy(basehref, value, sizeof(basehref) - 1);
+	} else if(islink) {
+		if(!strncasecmp(name, "type", namelen)) {
+			if(!strncasecmp(value, "application/atom", strlen("application/atom")) ||
+			   !strncasecmp(value, "application/rss", strlen("application/rss"))) {
+				isfeedlink = 1;
+			}
+		} else if(!strncasecmp(name, "href", namelen))
+			strlcpy(feedlink, value, sizeof(feedlink) - 1);
+	}
+}
+
+int
+main(int argc, char **argv) {
+	XMLParser x;
+
+	/* base href */
+	if(argc > 1)
+		strlcpy(basehref, argv[1], sizeof(basehref) - 1);
+
+	xmlparser_init(&x, stdin);
+	x.xmltagstart = xmltagstart;
+	x.xmlattr = xmlattr;
+	x.xmltagstartparsed = xmltagstartparsed;
+
+	xmlparser_parse(&x);
+
+	return found > 0 ? EXIT_SUCCESS : EXIT_FAILURE;
+}
-- 
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