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htparser: Handle HEAD requests properly.
[ashd.git]
/
src
/
htparser.c
diff --git
a/src/htparser.c
b/src/htparser.c
index
c8064f2
..
4325e97
100644
(file)
--- a/
src/htparser.c
+++ b/
src/htparser.c
@@
-276,7
+276,10
@@
void serve(FILE *in, struct conn *conn)
if(!strcmp(req->ver, "HTTP/1.0")) {
writeresp(in, resp);
fprintf(in, "\r\n");
if(!strcmp(req->ver, "HTTP/1.0")) {
writeresp(in, resp);
fprintf(in, "\r\n");
- if((hd = getheader(resp, "content-length")) != NULL) {
+ if(!strcasecmp(req->method, "head")) {
+ if(!hasheader(req, "connection", "keep-alive"))
+ break;
+ } else if((hd = getheader(resp, "content-length")) != NULL) {
dlen = passdata(out, in, -1);
if(dlen != atoo(hd))
break;
dlen = passdata(out, in, -1);
if(dlen != atoo(hd))
break;
@@
-289,7
+292,10
@@
void serve(FILE *in, struct conn *conn)
if(hasheader(req, "connection", "close") || hasheader(resp, "connection", "close"))
break;
} else if(!strcmp(req->ver, "HTTP/1.1")) {
if(hasheader(req, "connection", "close") || hasheader(resp, "connection", "close"))
break;
} else if(!strcmp(req->ver, "HTTP/1.1")) {
- if((hd = getheader(resp, "content-length")) != NULL) {
+ if(!strcasecmp(req->method, "head")) {
+ writeresp(in, resp);
+ fprintf(in, "\r\n");
+ } else if((hd = getheader(resp, "content-length")) != NULL) {
writeresp(in, resp);
fprintf(in, "\r\n");
dlen = passdata(out, in, -1);
writeresp(in, resp);
fprintf(in, "\r\n");
dlen = passdata(out, in, -1);
@@
-454,7
+460,7
@@
int main(int argc, char **argv)
usage(stderr);
exit(1);
}
usage(stderr);
exit(1);
}
- if((plex = stdmkchild(argv + ++i)) < 0) {
+ if((plex = stdmkchild(argv + ++i
, NULL, NULL
)) < 0) {
flog(LOG_ERR, "could not spawn root multiplexer: %s", strerror(errno));
return(1);
}
flog(LOG_ERR, "could not spawn root multiplexer: %s", strerror(errno));
return(1);
}