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-rw-r--r--source4/heimdal/lib/krb5/keytab_keyfile.c153
1 files changed, 91 insertions, 62 deletions
diff --git a/source4/heimdal/lib/krb5/keytab_keyfile.c b/source4/heimdal/lib/krb5/keytab_keyfile.c
index 3339a96319..71d3d89d58 100644
--- a/source4/heimdal/lib/krb5/keytab_keyfile.c
+++ b/source4/heimdal/lib/krb5/keytab_keyfile.c
@@ -1,45 +1,47 @@
/*
- * Copyright (c) 1997 - 2007 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
+ * Copyright (c) 1997 - 2007 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
*
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
*
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * 3. Neither the name of the Institute nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
*
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
*/
#include "krb5_locl.h"
RCSID("$Id$");
+#ifndef HEIMDAL_SMALLER
+
/* afs keyfile operations --------------------------------------- */
/*
* Minimum tools to handle the AFS KeyFile.
- *
+ *
* Format of the KeyFile is:
* <int32_t numkeys> {[<int32_t kvno> <char[8] deskey>] * numkeys}
*
@@ -72,13 +74,17 @@ get_cell_and_realm (krb5_context context, struct akf_data *d)
f = fopen (AFS_SERVERTHISCELL, "r");
if (f == NULL) {
ret = errno;
- krb5_set_error_message (context, ret, "open %s: %s", AFS_SERVERTHISCELL,
+ krb5_set_error_message (context, ret,
+ N_("Open ThisCell %s: %s", ""),
+ AFS_SERVERTHISCELL,
strerror(ret));
return ret;
}
if (fgets (buf, sizeof(buf), f) == NULL) {
fclose (f);
- krb5_set_error_message (context, EINVAL, "no cell in %s", AFS_SERVERTHISCELL);
+ krb5_set_error_message (context, EINVAL,
+ N_("No cell in ThisCell file %s", ""),
+ AFS_SERVERTHISCELL);
return EINVAL;
}
buf[strcspn(buf, "\n")] = '\0';
@@ -86,7 +92,8 @@ get_cell_and_realm (krb5_context context, struct akf_data *d)
d->cell = strdup (buf);
if (d->cell == NULL) {
- krb5_set_error_message(context, ENOMEM, "malloc: out of memory");
+ krb5_set_error_message(context, ENOMEM,
+ N_("malloc: out of memory", ""));
return ENOMEM;
}
@@ -96,7 +103,8 @@ get_cell_and_realm (krb5_context context, struct akf_data *d)
free (d->cell);
d->cell = NULL;
fclose (f);
- krb5_set_error_message (context, EINVAL, "no realm in %s",
+ krb5_set_error_message (context, EINVAL,
+ N_("No realm in ThisCell file %s", ""),
AFS_SERVERMAGICKRBCONF);
return EINVAL;
}
@@ -106,12 +114,13 @@ get_cell_and_realm (krb5_context context, struct akf_data *d)
/* uppercase */
for (cp = buf; *cp != '\0'; cp++)
*cp = toupper((unsigned char)*cp);
-
+
d->realm = strdup (buf);
if (d->realm == NULL) {
free (d->cell);
d->cell = NULL;
- krb5_set_error_message(context, ENOMEM, "malloc: out of memory");
+ krb5_set_error_message(context, ENOMEM,
+ N_("malloc: out of memory", ""));
return ENOMEM;
}
return 0;
@@ -128,10 +137,11 @@ akf_resolve(krb5_context context, const char *name, krb5_keytab id)
struct akf_data *d = malloc(sizeof (struct akf_data));
if (d == NULL) {
- krb5_set_error_message(context, ENOMEM, "malloc: out of memory");
+ krb5_set_error_message(context, ENOMEM,
+ N_("malloc: out of memory", ""));
return ENOMEM;
}
-
+
d->num_entries = 0;
ret = get_cell_and_realm (context, d);
if (ret) {
@@ -143,11 +153,12 @@ akf_resolve(krb5_context context, const char *name, krb5_keytab id)
free (d->cell);
free (d->realm);
free (d);
- krb5_set_error_message(context, ENOMEM, "malloc: out of memory");
+ krb5_set_error_message(context, ENOMEM,
+ N_("malloc: out of memory", ""));
return ENOMEM;
}
id->data = d;
-
+
return 0;
}
@@ -170,10 +181,10 @@ akf_close(krb5_context context, krb5_keytab id)
* Return filename
*/
-static krb5_error_code
-akf_get_name(krb5_context context,
- krb5_keytab id,
- char *name,
+static krb5_error_code
+akf_get_name(krb5_context context,
+ krb5_keytab id,
+ char *name,
size_t name_sz)
{
struct akf_data *d = id->data;
@@ -183,12 +194,12 @@ akf_get_name(krb5_context context,
}
/*
- * Init
+ * Init
*/
static krb5_error_code
-akf_start_seq_get(krb5_context context,
- krb5_keytab id,
+akf_start_seq_get(krb5_context context,
+ krb5_keytab id,
krb5_kt_cursor *c)
{
int32_t ret;
@@ -197,7 +208,8 @@ akf_start_seq_get(krb5_context context,
c->fd = open (d->filename, O_RDONLY | O_BINARY | O_CLOEXEC, 0600);
if (c->fd < 0) {
ret = errno;
- krb5_set_error_message(context, ret, "keytab afs keyfil open %s failed: %s",
+ krb5_set_error_message(context, ret,
+ N_("keytab afs keyfile open %s failed: %s", ""),
d->filename, strerror(ret));
return ret;
}
@@ -207,7 +219,7 @@ akf_start_seq_get(krb5_context context,
if(ret) {
krb5_storage_free(c->sp);
close(c->fd);
- krb5_clear_error_string (context);
+ krb5_clear_error_message (context);
if(ret == KRB5_KT_END)
return KRB5_KT_NOTFOUND;
return ret;
@@ -217,9 +229,9 @@ akf_start_seq_get(krb5_context context,
}
static krb5_error_code
-akf_next_entry(krb5_context context,
- krb5_keytab id,
- krb5_keytab_entry *entry,
+akf_next_entry(krb5_context context,
+ krb5_keytab id,
+ krb5_keytab_entry *entry,
krb5_kt_cursor *cursor)
{
struct akf_data *d = id->data;
@@ -250,7 +262,8 @@ akf_next_entry(krb5_context context,
entry->keyblock.keyvalue.data = malloc (8);
if (entry->keyblock.keyvalue.data == NULL) {
krb5_free_principal (context, entry->principal);
- krb5_set_error_message(context, ENOMEM, "malloc: out of memory");
+ krb5_set_error_message(context, ENOMEM,
+ N_("malloc: out of memory", ""));
ret = ENOMEM;
goto out;
}
@@ -269,7 +282,7 @@ akf_next_entry(krb5_context context,
}
static krb5_error_code
-akf_end_seq_get(krb5_context context,
+akf_end_seq_get(krb5_context context,
krb5_keytab id,
krb5_kt_cursor *cursor)
{
@@ -307,7 +320,9 @@ akf_add_entry(krb5_context context,
O_RDWR | O_BINARY | O_CREAT | O_EXCL | O_CLOEXEC, 0600);
if (fd < 0) {
ret = errno;
- krb5_set_error_message(context, ret, "open(%s): %s", d->filename,
+ krb5_set_error_message(context, ret,
+ N_("open keyfile(%s): %s", ""),
+ d->filename,
strerror(ret));
return ret;
}
@@ -317,7 +332,8 @@ akf_add_entry(krb5_context context,
sp = krb5_storage_from_fd(fd);
if(sp == NULL) {
close(fd);
- krb5_set_error_message(context, ENOMEM, "malloc: out of memory");
+ krb5_set_error_message(context, ENOMEM,
+ N_("malloc: out of memory", ""));
return ENOMEM;
}
if (created)
@@ -327,10 +343,12 @@ akf_add_entry(krb5_context context,
ret = errno;
krb5_storage_free(sp);
close(fd);
- krb5_set_error_message(context, ret, "seek: %s", strerror(ret));
+ krb5_set_error_message(context, ret,
+ N_("seeking in keyfile: %s", ""),
+ strerror(ret));
return ret;
}
-
+
ret = krb5_ret_int32(sp, &len);
if(ret) {
krb5_storage_free(sp);
@@ -350,12 +368,15 @@ akf_add_entry(krb5_context context,
for (i = 0; i < len; i++) {
ret = krb5_ret_int32(sp, &kvno);
if (ret) {
- krb5_set_error_message (context, ret, "Failed to get kvno ");
+ krb5_set_error_message (context, ret,
+ N_("Failed getting kvno from keyfile", ""));
goto out;
}
if(krb5_storage_seek(sp, 8, SEEK_CUR) < 0) {
ret = errno;
- krb5_set_error_message (context, ret, "seek: %s", strerror(ret));
+ krb5_set_error_message (context, ret,
+ N_("Failed seeing in keyfile: %s", ""),
+ strerror(ret));
goto out;
}
if (kvno == entry->vno) {
@@ -369,36 +390,42 @@ akf_add_entry(krb5_context context,
if(krb5_storage_seek(sp, 0, SEEK_SET) < 0) {
ret = errno;
- krb5_set_error_message (context, ret, "seek: %s", strerror(ret));
+ krb5_set_error_message (context, ret,
+ N_("Failed seeing in keyfile: %s", ""),
+ strerror(ret));
goto out;
}
ret = krb5_store_int32(sp, len);
if(ret) {
ret = errno;
- krb5_set_error_message (context, ret, "keytab keyfile failed new length");
+ krb5_set_error_message (context, ret,
+ N_("keytab keyfile failed new length", ""));
return ret;
}
if(krb5_storage_seek(sp, (len - 1) * (8 + 4), SEEK_CUR) < 0) {
ret = errno;
- krb5_set_error_message (context, ret, "seek to end: %s", strerror(ret));
+ krb5_set_error_message (context, ret,
+ N_("seek to end: %s", ""), strerror(ret));
goto out;
}
ret = krb5_store_int32(sp, entry->vno);
if(ret) {
- krb5_set_error_message(context, ret, "keytab keyfile failed store kvno");
+ krb5_set_error_message(context, ret,
+ N_("keytab keyfile failed store kvno", ""));
goto out;
}
- ret = krb5_storage_write(sp, entry->keyblock.keyvalue.data,
+ ret = krb5_storage_write(sp, entry->keyblock.keyvalue.data,
entry->keyblock.keyvalue.length);
if(ret != entry->keyblock.keyvalue.length) {
if (ret < 0)
ret = errno;
else
ret = ENOTTY;
- krb5_set_error_message(context, ret, "keytab keyfile failed to add key");
+ krb5_set_error_message(context, ret,
+ N_("keytab keyfile failed to add key", ""));
goto out;
}
ret = 0;
@@ -420,3 +447,5 @@ const krb5_kt_ops krb5_akf_ops = {
akf_add_entry,
NULL /* remove */
};
+
+#endif /* HEIMDAL_SMALLER */
generated by cgit (git 2.34.1) at 2024-07-12 10:14:44 +0000