===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/scp.c,v
retrieving revision 1.108.2.2
retrieving revision 1.109
diff -u -r1.108.2.2 -r1.109
--- src/usr.bin/ssh/scp.c	2004/08/19 22:37:32	1.108.2.2
+++ src/usr.bin/ssh/scp.c	2003/09/19 17:40:20	1.109
@@ -71,7 +71,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: scp.c,v 1.108.2.2 2004/08/19 22:37:32 brad Exp $");
+RCSID("$OpenBSD: scp.c,v 1.109 2003/09/19 17:40:20 markus Exp $");
 
 #include "xmalloc.h"
 #include "atomicio.h"
@@ -88,7 +88,7 @@
 arglist args;
 
 /* Bandwidth limit */
-off_t limit_rate = 0;
+off_t limit = 0;
 
 /* Name of current file being transferred. */
 char *curfile;
@@ -251,7 +251,7 @@
 			speed = strtod(optarg, &endp);
 			if (speed <= 0 || *endp != '\0')
 				usage();
-			limit_rate = speed * 1024;
+			limit = speed * 1024;
 			break;
 		case 'p':
 			pflag = 1;
@@ -267,7 +267,6 @@
 			verbose_mode = 1;
 			break;
 		case 'q':
-			addargs(&args, "-q");
 			showprogress = 0;
 			break;
 
@@ -580,7 +579,7 @@
 					haderr = result >= 0 ? EIO : errno;
 				statbytes += result;
 			}
-			if (limit_rate)
+			if (limit)
 				bwlimit(amt);
 		}
 		if (showprogress)
@@ -654,7 +653,7 @@
 {
 	static struct timeval bwstart, bwend;
 	static int lamt, thresh = 16384;
-	u_int64_t waitlen;
+	u_int64_t wait;
 	struct timespec ts, rm;
 
 	if (!timerisset(&bwstart)) {
@@ -672,10 +671,10 @@
 		return;
 
 	lamt *= 8;
-	waitlen = (double)1000000L * lamt / limit_rate;
+	wait = (double)1000000L * lamt / limit;
 
-	bwstart.tv_sec = waitlen / 1000000L;
-	bwstart.tv_usec = waitlen % 1000000L;
+	bwstart.tv_sec = wait / 1000000L;
+	bwstart.tv_usec = wait % 1000000L;
 
 	if (timercmp(&bwstart, &bwend, >)) {
 		timersub(&bwstart, &bwend, &bwend);
@@ -750,8 +749,6 @@
 			*cp++ = ch;
 		} while (cp < &buf[sizeof(buf) - 1] && ch != '\n');
 		*cp = 0;
-		if (verbose_mode)
-			fprintf(stderr, "Sink: %s", buf);
 
 		if (buf[0] == '\01' || buf[0] == '\02') {
 			if (iamremote == 0)
@@ -815,10 +812,6 @@
 			size = size * 10 + (*cp++ - '0');
 		if (*cp++ != ' ')
 			SCREWUP("size not delimited");
-		if ((strchr(cp, '/') != NULL) || (strcmp(cp, "..") == 0)) {
-			run_err("error: unexpected filename: %s", cp);
-			exit(1);
-		}
 		if (targisdir) {
 			static char *namebuf;
 			static int cursize;
@@ -840,8 +833,6 @@
 		exists = stat(np, &stb) == 0;
 		if (buf[0] == 'D') {
 			int mod_flag = pflag;
-			if (!iamrecursive)
-				SCREWUP("received directory without -r");
 			if (exists) {
 				if (!S_ISDIR(stb.st_mode)) {
 					errno = ENOTDIR;
@@ -893,8 +884,11 @@
 				amt = size - i;
 			count += amt;
 			do {
-				j = atomicio(read, remin, cp, amt);
-				if (j <= 0) {
+				j = read(remin, cp, amt);
+				if (j == -1 && (errno == EINTR ||
+				    errno == EAGAIN)) {
+					continue;
+				} else if (j <= 0) {
 					run_err("%s", j ? strerror(errno) :
 					    "dropped connection");
 					exit(1);
@@ -903,8 +897,8 @@
 				cp += j;
 				statbytes += j;
 			} while (amt > 0);
-
-			if (limit_rate)
+		
+			if (limit)
 				bwlimit(4096);
 
 			if (count == bp->cnt) {
@@ -933,18 +927,14 @@
 		}
 		if (pflag) {
 			if (exists || omode != mode)
-				if (fchmod(ofd, omode)) {
+				if (fchmod(ofd, omode))
 					run_err("%s: set mode: %s",
 					    np, strerror(errno));
-					wrerr = DISPLAYED;
-				}
 		} else {
 			if (!exists && omode != mode)
-				if (fchmod(ofd, omode & ~mask)) {
+				if (fchmod(ofd, omode & ~mask))
 					run_err("%s: set mode: %s",
 					    np, strerror(errno));
-					wrerr = DISPLAYED;
-				}
 		}
 		if (close(ofd) == -1) {
 			wrerr = YES;
@@ -1012,8 +1002,8 @@
 usage(void)
 {
 	(void) fprintf(stderr,
-	    "usage: scp [-1246BCpqrv] [-c cipher] [-F ssh_config] [-i identity_file]\n"
-	    "           [-l limit] [-o ssh_option] [-P port] [-S program]\n"
+	    "usage: scp [-pqrvBC1246] [-F config] [-S program] [-P port]\n"
+	    "           [-c cipher] [-i identity] [-l limit] [-o option]\n"
 	    "           [[user@]host1:]file1 [...] [[user@]host2:]file2\n");
 	exit(1);
 }