===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/ssh-keyscan.c,v
retrieving revision 1.44.2.2
retrieving revision 1.45
diff -u -r1.44.2.2 -r1.45
--- src/usr.bin/ssh/ssh-keyscan.c	2004/08/19 22:37:32	1.44.2.2
+++ src/usr.bin/ssh/ssh-keyscan.c	2003/09/19 11:30:39	1.45
@@ -7,7 +7,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: ssh-keyscan.c,v 1.44.2.2 2004/08/19 22:37:32 brad Exp $");
+RCSID("$OpenBSD: ssh-keyscan.c,v 1.45 2003/09/19 11:30:39 markus Exp $");
 
 #include <sys/queue.h>
 #include <errno.h>
@@ -210,7 +210,7 @@
 	if (getrlimit(RLIMIT_NOFILE, &rlfd) < 0)
 		return (-1);
 	if ((hard ? rlfd.rlim_max : rlfd.rlim_cur) == RLIM_INFINITY)
-		return sysconf(_SC_OPEN_MAX);
+		return 10000;
 	else
 		return hard ? rlfd.rlim_max : rlfd.rlim_cur;
 }
@@ -336,7 +336,6 @@
 	    "ssh-dss": "ssh-rsa";
 	c->c_kex = kex_setup(myproposal);
 	c->c_kex->kex[KEX_DH_GRP1_SHA1] = kexdh_client;
-	c->c_kex->kex[KEX_DH_GRP14_SHA1] = kexdh_client;
 	c->c_kex->kex[KEX_DH_GEX_SHA1] = kexgex_client;
 	c->c_kex->verify_host_key = hostjump;
 
@@ -384,8 +383,8 @@
 			error("socket: %s", strerror(errno));
 			continue;
 		}
-		if (set_nonblock(s) == -1)
-			fatal("%s: set_nonblock(%d)", __func__, s);
+		if (fcntl(s, F_SETFL, O_NONBLOCK) < 0)
+			fatal("F_SETFL: %s", strerror(errno));
 		if (connect(s, ai->ai_addr, ai->ai_addrlen) < 0 &&
 		    errno != EINPROGRESS)
 			error("connect (`%s'): %s", host, strerror(errno));
@@ -477,7 +476,7 @@
 static void
 congreet(int s)
 {
-	int remote_major = 0, remote_minor = 0, n = 0;
+	int remote_major, remote_minor, n = 0;
 	char buf[256], *cp;
 	char remote_version[sizeof buf];
 	size_t bufsiz;
@@ -485,7 +484,7 @@
 
 	bufsiz = sizeof(buf);
 	cp = buf;
-	while (bufsiz-- && (n = atomicio(read, s, cp, 1)) == 1 && *cp != '\n') {
+	while (bufsiz-- && (n = read(s, cp, 1)) == 1 && *cp != '\n') {
 		if (*cp == '\r')
 			*cp = '\n';
 		cp++;
@@ -551,7 +550,7 @@
 		congreet(s);
 		return;
 	}
-	n = atomicio(read, s, c->c_data + c->c_off, c->c_len - c->c_off);
+	n = read(s, c->c_data + c->c_off, c->c_len - c->c_off);
 	if (n < 0) {
 		error("read (%s): %s", c->c_name, strerror(errno));
 		confree(s);