X-Git-Url: http://git.dolda2000.com/gitweb/?a=blobdiff_plain;f=src%2Fhtparser.c;h=4325e975a9cb22f537439dfde0f05c3e8060bd97;hb=18fb436dba91930a8d60c1d343c50b55b55a4c37;hp=17ad93abc7234142a3e11e54a5bab85fd3dc93ad;hpb=43c58ba25e47635c8f44e6b1cbda9247219a16b5;p=ashd.git

diff --git a/src/htparser.c b/src/htparser.c
index 17ad93a..4325e97 100644
--- a/src/htparser.c
+++ b/src/htparser.c
@@ -22,6 +22,7 @@
 #include <string.h>
 #include <sys/socket.h>
 #include <pwd.h>
+#include <sys/signal.h>
 #include <errno.h>
 
 #ifdef HAVE_CONFIG_H
@@ -275,7 +276,10 @@ void serve(FILE *in, struct conn *conn)
 	if(!strcmp(req->ver, "HTTP/1.0")) {
 	    writeresp(in, resp);
 	    fprintf(in, "\r\n");
-	    if((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;
@@ -288,7 +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((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);
@@ -453,7 +460,7 @@ int main(int argc, char **argv)
 	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);
     }
@@ -483,12 +490,14 @@ int main(int argc, char **argv)
 	    exit(1);
 	}
     }
+    signal(SIGPIPE, SIG_IGN);
     if(daemonize) {
 	daemon(0, 0);
     }
-    if(pidout != NULL)
+    if(pidout != NULL) {
 	fprintf(pidout, "%i\n", getpid());
-    fclose(pidout);
+	fclose(pidout);
+    }
     ioloop();
     return(0);
 }