From 5fc6270fe994d9c6aa47ee3fba8bbde1c007856c Mon Sep 17 00:00:00 2001
From: Ben Lindstrom <mouring@eviladmin.org>
Date: Fri, 9 Mar 2001 18:19:24 +0000
Subject:    - deraadt@cvs.openbsd.org 2001/03/09 03:14:39      [ssh-keygen.c] 
     create *.pub files with umask 0644, so that you can mv them to     
 authorized_keys

---
 ChangeLog    |  9 ++++++++-
 ssh-keygen.c | 32 ++++++++++++++++++++------------
 2 files changed, 28 insertions(+), 13 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index f7e526980..9627fe518 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+20010310
+ - OpenBSD CVS Sync
+   - deraadt@cvs.openbsd.org 2001/03/09 03:14:39
+     [ssh-keygen.c]
+     create *.pub files with umask 0644, so that you can mv them to 
+     authorized_keys
+
 20010309
  - OpenBSD CVS Sync
    - stevesk@cvs.openbsd.org 2001/03/08 18:47:12
@@ -4457,4 +4464,4 @@
  - Wrote replacements for strlcpy and mkdtemp
  - Released 1.0pre1
 
-$Id: ChangeLog,v 1.930 2001/03/09 00:12:22 mouring Exp $
+$Id: ChangeLog,v 1.931 2001/03/09 18:19:24 mouring Exp $
diff --git a/ssh-keygen.c b/ssh-keygen.c
index e5e34cb2f..dbb46ac90 100644
--- a/ssh-keygen.c
+++ b/ssh-keygen.c
@@ -12,7 +12,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: ssh-keygen.c,v 1.45 2001/02/22 08:03:51 deraadt Exp $");
+RCSID("$OpenBSD: ssh-keygen.c,v 1.46 2001/03/09 03:14:39 deraadt Exp $");
 
 #include <openssl/evp.h>
 #include <openssl/pem.h>
@@ -512,12 +512,11 @@ do_change_passphrase(struct passwd *pw)
 void
 do_change_comment(struct passwd *pw)
 {
-	char new_comment[1024], *comment;
-	Key *private;
-	Key *public;
-	char *passphrase;
+	char new_comment[1024], *comment, *passphrase;
+	Key *private, *public;
 	struct stat st;
 	FILE *f;
+	int fd;
 
 	if (!have_identity)
 		ask_filename(pw, "Enter file in which the key is");
@@ -585,11 +584,16 @@ do_change_comment(struct passwd *pw)
 	key_free(private);
 
 	strlcat(identity_file, ".pub", sizeof(identity_file));
-	f = fopen(identity_file, "w");
-	if (!f) {
+	fd = open(identity_file, O_WRONLY | O_CREAT | O_TRUNC, 0644);
+	if (fd == -1) {
 		printf("Could not save your public key in %s\n", identity_file);
 		exit(1);
 	}
+	f = fdopen(fd, "w");
+	if (f == NULL) {
+		printf("fdopen %s failed", identity_file);
+		exit(1);
+	}
 	if (!key_write(public, f))
 		fprintf(stderr, "write key failed");
 	key_free(public);
@@ -617,12 +621,11 @@ int
 main(int ac, char **av)
 {
 	char dotsshdir[16 * 1024], comment[1024], *passphrase1, *passphrase2;
+	Key *private, *public;
 	struct passwd *pw;
-	int opt, type;
+	int opt, type, fd;
 	struct stat st;
 	FILE *f;
-	Key *private;
-	Key *public;
 
 	extern int optind;
 	extern char *optarg;
@@ -827,11 +830,16 @@ passphrase_again:
 		printf("Your identification has been saved in %s.\n", identity_file);
 
 	strlcat(identity_file, ".pub", sizeof(identity_file));
-	f = fopen(identity_file, "w");
-	if (!f) {
+	fd = open(identity_file, O_WRONLY | O_CREAT | O_TRUNC, 0644);
+	if (fd == -1) {
 		printf("Could not save your public key in %s\n", identity_file);
 		exit(1);
 	}
+	f = fdopen(fd, "w");
+	if (f == NULL) {
+		printf("fdopen %s failed", identity_file);
+		exit(1);
+	}
 	if (!key_write(public, f))
 		fprintf(stderr, "write key failed");
 	fprintf(f, " %s\n", comment);
-- 
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