- djm@cvs.openbsd.org 2013/05/17 00:13:13

     [xmalloc.h cipher.c sftp-glob.c ssh-keyscan.c ssh.c sftp-common.c
     ssh-ecdsa.c auth2-chall.c compat.c readconf.c kexgexs.c monitor.c
     gss-genr.c cipher-3des1.c kex.c monitor_wrap.c ssh-pkcs11-client.c
     auth-options.c rsa.c auth2-pubkey.c sftp.c hostfile.c auth2.c
     servconf.c auth.c authfile.c xmalloc.c uuencode.c sftp-client.c
     auth2-gss.c sftp-server.c bufaux.c mac.c session.c jpake.c kexgexc.c
     sshconnect.c auth-chall.c auth2-passwd.c sshconnect1.c buffer.c
     kexecdhs.c kexdhs.c ssh-rsa.c auth1.c ssh-pkcs11.c auth2-kbdint.c
     kexdhc.c sshd.c umac.c ssh-dss.c auth2-jpake.c bufbn.c clientloop.c
     monitor_mm.c scp.c roaming_client.c serverloop.c key.c auth-rsa.c
     ssh-pkcs11-helper.c ssh-keysign.c ssh-keygen.c match.c channels.c
     sshconnect2.c addrmatch.c mux.c canohost.c kexecdhc.c schnorr.c
     ssh-add.c misc.c auth2-hostbased.c ssh-agent.c bufec.c groupaccess.c
     dns.c packet.c readpass.c authfd.c moduli.c]
     bye, bye xfree(); ok markus@

1 files changed, 52 insertions, 52 deletions

diff --git a/ssh-keygen.c b/ssh-keygen.c
index 8acbcc493..f24387475 100644
--- a/ssh-keygen.c
+++ b/ssh-keygen.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-keygen.c,v 1.226 2013/04/19 01:01:00 djm Exp $ */
+/* $OpenBSD: ssh-keygen.c,v 1.227 2013/05/17 00:13:14 djm Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1994 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -252,7 +252,7 @@ load_identity(char *filename)
                             RP_ALLOW_STDIN);
                 prv = key_load_private(filename, pass, NULL);
                 memset(pass, 0, strlen(pass));
-                xfree(pass);
+                free(pass);
         }
         return prv;
 }
@@ -288,7 +288,7 @@ do_convert_to_ssh2(struct passwd *pw, Key *k)
         dump_base64(stdout, blob, len);
         fprintf(stdout, "%s\n", SSH_COM_PUBLIC_END);
         key_free(k);
-        xfree(blob);
+        free(blob);
         exit(0);
 }
 
@@ -415,12 +415,12 @@ do_convert_private_ssh2_from_blob(u_char *blob, u_int blen)
         debug("ignore (%d %d %d %d)", i1, i2, i3, i4);
         if (strcmp(cipher, "none") != 0) {
                 error("unsupported cipher %s", cipher);
-                xfree(cipher);
+                free(cipher);
                 buffer_free(&b);
-                xfree(type);
+                free(type);
                 return NULL;
         }
-        xfree(cipher);
+        free(cipher);
 
         if (strstr(type, "dsa")) {
                 ktype = KEY_DSA;
@@ -428,11 +428,11 @@ do_convert_private_ssh2_from_blob(u_char *blob, u_int blen)
                 ktype = KEY_RSA;
         } else {
                 buffer_free(&b);
-                xfree(type);
+                free(type);
                 return NULL;
         }
         key = key_new_private(ktype);
-        xfree(type);
+        free(type);
 
         switch (key->type) {
         case KEY_DSA:
@@ -475,7 +475,7 @@ do_convert_private_ssh2_from_blob(u_char *blob, u_int blen)
         /* try the key */
         key_sign(key, &sig, &slen, data, sizeof(data));
         key_verify(key, sig, slen, data, sizeof(data));
-        xfree(sig);
+        free(sig);
         return key;
 }
 
@@ -746,15 +746,15 @@ do_download(struct passwd *pw)
                             fp, key_type(keys[i]));
                         if (log_level >= SYSLOG_LEVEL_VERBOSE)
                                 printf("%s\n", ra);
-                        xfree(ra);
-                        xfree(fp);
+                        free(ra);
+                        free(fp);
                 } else {
                         key_write(keys[i], stdout);
                         fprintf(stdout, "\n");
                 }
                 key_free(keys[i]);
         }
-        xfree(keys);
+        free(keys);
         pkcs11_terminate();
         exit(0);
 #else
@@ -791,13 +791,13 @@ do_fingerprint(struct passwd *pw)
                 if (log_level >= SYSLOG_LEVEL_VERBOSE)
                         printf("%s\n", ra);
                 key_free(public);
-                xfree(comment);
-                xfree(ra);
-                xfree(fp);
+                free(comment);
+                free(ra);
+                free(fp);
                 exit(0);
         }
         if (comment) {
-                xfree(comment);
+                free(comment);
                 comment = NULL;
         }
 
@@ -856,8 +856,8 @@ do_fingerprint(struct passwd *pw)
                     comment ? comment : "no comment", key_type(public));
                 if (log_level >= SYSLOG_LEVEL_VERBOSE)
                         printf("%s\n", ra);
-                xfree(ra);
-                xfree(fp);
+                free(ra);
+                free(fp);
                 key_free(public);
                 invalid = 0;
         }
@@ -980,8 +980,8 @@ printhost(FILE *f, const char *name, Key *public, int ca, int hash)
                     key_type(public));
                 if (log_level >= SYSLOG_LEVEL_VERBOSE)
                         printf("%s\n", ra);
-                xfree(ra);
-                xfree(fp);
+                free(ra);
+                free(fp);
         } else {
                 if (hash && (name = host_hash(name, NULL, 0)) == NULL)
                         fatal("hash_host failed");
@@ -1007,7 +1007,7 @@ do_known_hosts(struct passwd *pw, const char *name)
                 if (strlcpy(identity_file, cp, sizeof(identity_file)) >=
                     sizeof(identity_file))
                         fatal("Specified known hosts path too long");
-                xfree(cp);
+                free(cp);
                 have_identity = 1;
         }
         if ((in = fopen(identity_file, "r")) == NULL)
@@ -1238,7 +1238,7 @@ do_change_passphrase(struct passwd *pw)
                 private = key_load_private(identity_file, old_passphrase,
                     &comment);
                 memset(old_passphrase, 0, strlen(old_passphrase));
-                xfree(old_passphrase);
+                free(old_passphrase);
                 if (private == NULL) {
                         printf("Bad passphrase.\n");
                         exit(1);
@@ -1261,30 +1261,30 @@ do_change_passphrase(struct passwd *pw)
                 if (strcmp(passphrase1, passphrase2) != 0) {
                         memset(passphrase1, 0, strlen(passphrase1));
                         memset(passphrase2, 0, strlen(passphrase2));
-                        xfree(passphrase1);
-                        xfree(passphrase2);
+                        free(passphrase1);
+                        free(passphrase2);
                         printf("Pass phrases do not match.  Try again.\n");
                         exit(1);
                 }
                 /* Destroy the other copy. */
                 memset(passphrase2, 0, strlen(passphrase2));
-                xfree(passphrase2);
+                free(passphrase2);
         }
 
         /* Save the file using the new passphrase. */
         if (!key_save_private(private, identity_file, passphrase1, comment)) {
                 printf("Saving the key failed: %s.\n", identity_file);
                 memset(passphrase1, 0, strlen(passphrase1));
-                xfree(passphrase1);
+                free(passphrase1);
                 key_free(private);
-                xfree(comment);
+                free(comment);
                 exit(1);
         }
         /* Destroy the passphrase and the copy of the key in memory. */
         memset(passphrase1, 0, strlen(passphrase1));
-        xfree(passphrase1);
+        free(passphrase1);
         key_free(private);               /* Destroys contents */
-        xfree(comment);
+        free(comment);
 
         printf("Your identification has been saved with the new passphrase.\n");
         exit(0);
@@ -1312,11 +1312,11 @@ do_print_resource_record(struct passwd *pw, char *fname, char *hname)
         if (public != NULL) {
                 export_dns_rr(hname, public, stdout, print_generic);
                 key_free(public);
-                xfree(comment);
+                free(comment);
                 return 1;
         }
         if (comment)
-                xfree(comment);
+                free(comment);
 
         printf("failed to read v2 public key from %s.\n", fname);
         exit(1);
@@ -1354,7 +1354,7 @@ do_change_comment(struct passwd *pw)
                 private = key_load_private(identity_file, passphrase, &comment);
                 if (private == NULL) {
                         memset(passphrase, 0, strlen(passphrase));
-                        xfree(passphrase);
+                        free(passphrase);
                         printf("Bad passphrase.\n");
                         exit(1);
                 }
@@ -1385,13 +1385,13 @@ do_change_comment(struct passwd *pw)
         if (!key_save_private(private, identity_file, passphrase, new_comment)) {
                 printf("Saving the key failed: %s.\n", identity_file);
                 memset(passphrase, 0, strlen(passphrase));
-                xfree(passphrase);
+                free(passphrase);
                 key_free(private);
-                xfree(comment);
+                free(comment);
                 exit(1);
         }
         memset(passphrase, 0, strlen(passphrase));
-        xfree(passphrase);
+        free(passphrase);
         public = key_from_private(private);
         key_free(private);
 
@@ -1412,7 +1412,7 @@ do_change_comment(struct passwd *pw)
         fprintf(f, " %s\n", new_comment);
         fclose(f);
 
-        xfree(comment);
+        free(comment);
 
         printf("The comment in your key file has been changed.\n");
         exit(0);
@@ -1529,7 +1529,7 @@ load_pkcs11_key(char *path)
                 }
                 key_free(keys[i]);
         }
-        xfree(keys);
+        free(keys);
         key_free(public);
         return private;
 #else
@@ -1573,7 +1573,7 @@ do_ca_sign(struct passwd *pw, int argc, char **argv)
                         fatal("No PKCS#11 key matching %s found", ca_key_path);
         } else if ((ca = load_identity(tmp)) == NULL)
                 fatal("Couldn't load CA key \"%s\"", tmp);
-        xfree(tmp);
+        free(tmp);
 
         for (i = 0; i < argc; i++) {
                 /* Split list of principals */
@@ -1586,7 +1586,7 @@ do_ca_sign(struct passwd *pw, int argc, char **argv)
                                 if (*(plist[n] = xstrdup(cp)) == '\0')
                                         fatal("Empty principal name");
                         }
-                        xfree(otmp);
+                        free(otmp);
                 }
         
                 tmp = tilde_expand_filename(argv[i], pw->pw_uid);
@@ -1624,7 +1624,7 @@ do_ca_sign(struct passwd *pw, int argc, char **argv)
                 if ((cp = strrchr(tmp, '.')) != NULL && strcmp(cp, ".pub") == 0)
                         *cp = '\0';
                 xasprintf(&out, "%s-cert.pub", tmp);
-                xfree(tmp);
+                free(tmp);
 
                 if ((fd = open(out, O_WRONLY|O_CREAT|O_TRUNC, 0644)) == -1)
                         fatal("Could not open \"%s\" for writing: %s", out,
@@ -1647,7 +1647,7 @@ do_ca_sign(struct passwd *pw, int argc, char **argv)
                 }
 
                 key_free(public);
-                xfree(out);
+                free(out);
         }
         pkcs11_terminate();
         exit(0);
@@ -1744,7 +1744,7 @@ parse_cert_times(char *timespec)
 
         if (cert_valid_to <= cert_valid_from)
                 fatal("Empty certificate validity interval");
-        xfree(from);
+        free(from);
 }
 
 static void
@@ -1822,13 +1822,13 @@ show_options(const Buffer *optbuf, int v00, int in_critical)
                     strcmp(name, "source-address") == 0)) {
                         data = buffer_get_string(&option, NULL);
                         printf(" %s\n", data);
-                        xfree(data);
+                        free(data);
                 } else {
                         printf(" UNKNOWN OPTION (len %u)\n",
                             buffer_len(&option));
                         buffer_clear(&option);
                 }
-                xfree(name);
+                free(name);
                 if (buffer_len(&option) != 0)
                         fatal("Option corrupt: extra data at end");
         }
@@ -2064,7 +2064,7 @@ do_gen_krl(struct passwd *pw, int updating, int argc, char **argv)
                 tmp = tilde_expand_filename(ca_key_path, pw->pw_uid);
                 if ((ca = key_load_public(tmp, NULL)) == NULL)
                         fatal("Cannot load CA public key %s", tmp);
-                xfree(tmp);
+                free(tmp);
         }
 
         if (updating)
@@ -2602,14 +2602,14 @@ passphrase_again:
                          */
                         memset(passphrase1, 0, strlen(passphrase1));
                         memset(passphrase2, 0, strlen(passphrase2));
-                        xfree(passphrase1);
-                        xfree(passphrase2);
+                        free(passphrase1);
+                        free(passphrase2);
                         printf("Passphrases do not match.  Try again.\n");
                         goto passphrase_again;
                 }
                 /* Clear the other copy of the passphrase. */
                 memset(passphrase2, 0, strlen(passphrase2));
-                xfree(passphrase2);
+                free(passphrase2);
         }
 
         if (identity_comment) {
@@ -2623,12 +2623,12 @@ passphrase_again:
         if (!key_save_private(private, identity_file, passphrase1, comment)) {
                 printf("Saving the key failed: %s.\n", identity_file);
                 memset(passphrase1, 0, strlen(passphrase1));
-                xfree(passphrase1);
+                free(passphrase1);
                 exit(1);
         }
         /* Clear the passphrase. */
         memset(passphrase1, 0, strlen(passphrase1));
-        xfree(passphrase1);
+        free(passphrase1);
 
         /* Clear the private key and the random number generator. */
         key_free(private);
@@ -2663,8 +2663,8 @@ passphrase_again:
                 printf("%s %s\n", fp, comment);
                 printf("The key's randomart image is:\n");
                 printf("%s\n", ra);
-                xfree(ra);
-                xfree(fp);
+                free(ra);
+                free(fp);
         }
 
         key_free(public);