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authorHeimdal Import User <samba-bugs@samba.org>2005-07-11 01:16:55 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:19:33 -0500
commit954c01728e0c7485b72c9a5d5737e5f6bd0cf0b9 (patch)
treefc11a048c8a582e2ca66415ff04dacf74f9abf22 /source4/heimdal/lib/krb5/appdefault.c
parent7ead5ab06cea9f33e954a4579163262f97ea06ff (diff)
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r8302: import mini HEIMDAL into the tree
(This used to be commit 118be28a7aef233799956615a99d1a2a74dac175)
Diffstat (limited to 'source4/heimdal/lib/krb5/appdefault.c')
-rw-r--r--source4/heimdal/lib/krb5/appdefault.c142
1 files changed, 142 insertions, 0 deletions
diff --git a/source4/heimdal/lib/krb5/appdefault.c b/source4/heimdal/lib/krb5/appdefault.c
new file mode 100644
index 0000000000..03fa933b6f
--- /dev/null
+++ b/source4/heimdal/lib/krb5/appdefault.c
@@ -0,0 +1,142 @@
+/*
+ * Copyright (c) 2000 - 2001 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:
+ *
+ * 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.
+ *
+ * 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.
+ */
+
+#include "krb5_locl.h"
+
+RCSID("$Id: appdefault.c,v 1.10 2005/01/05 05:40:59 lukeh Exp $");
+
+void KRB5_LIB_FUNCTION
+krb5_appdefault_boolean(krb5_context context, const char *appname,
+ krb5_const_realm realm, const char *option,
+ krb5_boolean def_val, krb5_boolean *ret_val)
+{
+
+ if(appname == NULL)
+ appname = getprogname();
+
+ def_val = krb5_config_get_bool_default(context, NULL, def_val,
+ "libdefaults", option, NULL);
+ if(realm != NULL)
+ def_val = krb5_config_get_bool_default(context, NULL, def_val,
+ "realms", realm, option, NULL);
+
+ def_val = krb5_config_get_bool_default(context, NULL, def_val,
+ "appdefaults",
+ option,
+ NULL);
+ if(realm != NULL)
+ def_val = krb5_config_get_bool_default(context, NULL, def_val,
+ "appdefaults",
+ realm,
+ option,
+ NULL);
+ if(appname != NULL) {
+ def_val = krb5_config_get_bool_default(context, NULL, def_val,
+ "appdefaults",
+ appname,
+ option,
+ NULL);
+ if(realm != NULL)
+ def_val = krb5_config_get_bool_default(context, NULL, def_val,
+ "appdefaults",
+ appname,
+ realm,
+ option,
+ NULL);
+ }
+ *ret_val = def_val;
+}
+
+void KRB5_LIB_FUNCTION
+krb5_appdefault_string(krb5_context context, const char *appname,
+ krb5_const_realm realm, const char *option,
+ const char *def_val, char **ret_val)
+{
+ if(appname == NULL)
+ appname = getprogname();
+
+ def_val = krb5_config_get_string_default(context, NULL, def_val,
+ "libdefaults", option, NULL);
+ if(realm != NULL)
+ def_val = krb5_config_get_string_default(context, NULL, def_val,
+ "realms", realm, option, NULL);
+
+ def_val = krb5_config_get_string_default(context, NULL, def_val,
+ "appdefaults",
+ option,
+ NULL);
+ if(realm != NULL)
+ def_val = krb5_config_get_string_default(context, NULL, def_val,
+ "appdefaults",
+ realm,
+ option,
+ NULL);
+ if(appname != NULL) {
+ def_val = krb5_config_get_string_default(context, NULL, def_val,
+ "appdefaults",
+ appname,
+ option,
+ NULL);
+ if(realm != NULL)
+ def_val = krb5_config_get_string_default(context, NULL, def_val,
+ "appdefaults",
+ appname,
+ realm,
+ option,
+ NULL);
+ }
+ if(def_val != NULL)
+ *ret_val = strdup(def_val);
+ else
+ *ret_val = NULL;
+}
+
+void KRB5_LIB_FUNCTION
+krb5_appdefault_time(krb5_context context, const char *appname,
+ krb5_const_realm realm, const char *option,
+ time_t def_val, time_t *ret_val)
+{
+ krb5_deltat t;
+ char *val;
+
+ krb5_appdefault_string(context, appname, realm, option, NULL, &val);
+ if (val == NULL) {
+ *ret_val = def_val;
+ return;
+ }
+ if (krb5_string_to_deltat(val, &t))
+ *ret_val = def_val;
+ else
+ *ret_val = t;
+ free(val);
+}