X-Git-Url: http://www.dolda2000.com/gitweb/?p=ashd.git;a=blobdiff_plain;f=src%2Fhtextauth.c;h=4a7e29dcad239ee5fb10644914734d4954606721;hp=1fbea07f19ecd4600da0e3b9e7a6f560a9ecb557;hb=3a0ec493b369268f7bb2dc02a78d6a2ffb41f633;hpb=19d4a41ecae82410dfccae8e23698281c7528888
diff --git a/src/htextauth.c b/src/htextauth.c
index 1fbea07..4a7e29d 100644
--- a/src/htextauth.c
+++ b/src/htextauth.c
@@ -82,6 +82,38 @@ static void reqauth(struct hthead *req, int fd)
buffree(buf);
}
+static void authinval(struct hthead *req, int fd, char *msg)
+{
+ struct charbuf buf;
+ FILE *out;
+ char *rn;
+
+ rn = realm;
+ if(rn == NULL)
+ rn = "auth";
+ bufinit(buf);
+ bufcatstr(buf, "\r\n");
+ bufcatstr(buf, "\r\n");
+ bufcatstr(buf, "\r\n");
+ bufcatstr(buf, "\r\n");
+ bprintf(&buf, "Invalid authentication\r\n");
+ bufcatstr(buf, "\r\n");
+ bufcatstr(buf, "\r\n");
+ bprintf(&buf, "Invalid authentication
\r\n");
+ bprintf(&buf, "%s
\r\n", htmlquote(msg));
+ bufcatstr(buf, "\r\n");
+ bufcatstr(buf, "\r\n");
+ out = fdopen(dup(fd), "w");
+ fprintf(out, "HTTP/1.1 401 Invalid authentication\n");
+ fprintf(out, "WWW-Authenticate: Basic realm=\"%s\"\n", rn);
+ fprintf(out, "Content-Type: text/html\n");
+ fprintf(out, "Content-Length: %zi\n", buf.d);
+ fprintf(out, "\n");
+ fwrite(buf.b, 1, buf.d, out);
+ fclose(out);
+ buffree(buf);
+}
+
static void cleancache(int complete)
{
struct cache *c, *n;
@@ -256,7 +288,7 @@ static int auth(struct hthead *req, int fd, char *user, char *pass)
if(WIFEXITED(status) && (WEXITSTATUS(status) == 0))
rv = 1;
else
- simpleerror(fd, 401, "Invalid authentication", msg);
+ authinval(req, fd, msg);
buffree(ebuf);
return(rv);
}