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authorLars Hjemli <hjemli@gmail.com>2009-01-29 22:21:15 +0100
committerLars Hjemli <hjemli@gmail.com>2009-01-29 22:21:15 +0100
commit7efcef00b5aadf22f5be80ecd7b736398cf7f6b4 (patch)
tree6bfdb7c5499ba43eb9b302394adc7bfa7e517436 /html.c
parentba75f6613ebce2d716334d912932f1bd78ef124f (diff)
html.c: use correct escaping in html attributes
First, an apostrophe is not a quote. Second, we also need to escape quotes. And finally, quotes are encoded as '&quot;', not '&quote;'. Sighned-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to '')
-rw-r--r--html.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/html.c b/html.c
index d7d9fd7..66ba65d 100644
--- a/html.c
+++ b/html.c
@@ -112,14 +112,16 @@ void html_attr(char *txt)
char *t = txt;
while(t && *t){
int c = *t;
- if (c=='<' || c=='>' || c=='\'') {
+ if (c=='<' || c=='>' || c=='\'' || c=='\"') {
write(htmlfd, txt, t - txt);
if (c=='>')
html("&gt;");
else if (c=='<')
html("&lt;");
else if (c=='\'')
- html("&quote;");
+ html("&#x27;");
+ else if (c=='"')
+ html("&quot;");
txt = t+1;
}
t++;