summaryrefslogtreecommitdiff
path: root/source/n/netkit-ftp/patches/09-netkit-ftp-0.17-vsftp165083.patch
blob: 8dcd9057b459f3096bced1723fababdceedca01d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
--- netkit-ftp-0.17/ftp/ftp.c.vsftp	2005-08-29 16:07:35.000000000 +0200
+++ netkit-ftp-0.17/ftp/ftp.c	2005-08-30 10:58:10.000000000 +0200
@@ -582,6 +582,7 @@
 	volatile long long bytes = 0, hashbytes = HASHBYTES;
 	char buf[BUFSIZ], *bufp;
 	const char *volatile lmode;
+        int old_code_l;
 
 	if (verbose && printnames) {
 		if (local && *local != '-')
@@ -799,7 +800,35 @@
 	(void) fclose(dout);
 	/* closes data as well, so discard it */
 	data = -1;
-	(void) getreply(0);
+	old_code_l = code;
+	(void) getreply(0);
+
+	/* Following "if" will avoid a bug #165083 in ftp-server */
+	/* It can be later removed.                              */
+	if (old_code_l == 150 && code == 150 && cpend == 1
+	    && sunique == 1 && cin !=  NULL && fileno (cin) >=  0 ) {
+		#include <sys/poll.h>
+		struct pollfd  fds_events_l [2] ;
+		int rc;
+
+		fds_events_l [0] .fd = fileno (cin);
+		fds_events_l [0] .events = POLLIN | POLLERR | POLLHUP;
+           
+		rc = poll (fds_events_l, 1, 5000);
+		switch (rc) {
+		case  1:
+			(void) getreply (0);
+			break;
+		case  0:
+			fprintf (stderr, "ftp: no answer from ftp-server "
+			                 "(more than 5 sec).\n");
+			break;
+		case -1:
+			perror("ftp: poll");
+			break;
+		}
+	}
+
 	(void) signal(SIGINT, oldintr);
 	if (oldintp)
 		(void) signal(SIGPIPE, oldintp);