Move CCAPI sources to krb5 repository

ticket: new
status: open

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19564 dc483132-0cff-0310-8789-dd5450dbe970

1 files changed, 104 insertions, 0 deletions

diff --git a/src/ccapi/lib/ccapi_string.c b/src/ccapi/lib/ccapi_string.c
new file mode 100644
index 000000000..4acd9a89d
--- /dev/null
+++ b/src/ccapi/lib/ccapi_string.c
@@ -0,0 +1,104 @@
+/*
+ * $Header$
+ *
+ * Copyright 2006 Massachusetts Institute of Technology.
+ * All Rights Reserved.
+ *
+ * Export of this software from the United States of America may
+ * require a specific license from the United States Government.
+ * It is the responsibility of any person or organization contemplating
+ * export to obtain such a license before exporting.
+ *
+ * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
+ * distribute this software and its documentation for any purpose and
+ * without fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright notice and
+ * this permission notice appear in supporting documentation, and that
+ * the name of M.I.T. not be used in advertising or publicity pertaining
+ * to distribution of the software without specific, written prior
+ * permission.  Furthermore if you modify this software you must label
+ * your software as modified software and not distribute it in such a
+ * fashion that it might be confused with the original M.I.T. software.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is" without express
+ * or implied warranty.
+ */
+
+#include "ccapi_string.h"
+
+/* ------------------------------------------------------------------------ */
+
+cc_string_d cci_string_d_initializer = { 
+    NULL, 
+    NULL 
+    VECTOR_FUNCTIONS_INITIALIZER };
+
+cc_string_f cci_string_f_initializer = { 
+    ccapi_string_release 
+};
+
+/* ------------------------------------------------------------------------ */
+
+cc_int32 cci_string_new (cc_string_t *out_string,
+                         char        *in_cstring)
+{
+    cc_int32 err = ccNoError;
+    cc_string_t string = NULL;
+    
+    if (!out_string) { err = cci_check_error (ccErrBadParam); }
+    if (!in_cstring) { err = cci_check_error (ccErrBadParam); }
+    
+    if (!err) {
+        string = malloc (sizeof (*string));
+        if (string) { 
+            *string = cci_string_d_initializer;
+        } else { 
+            err = cci_check_error (ccErrNoMem); 
+        }
+    }
+
+    if (!err) {
+        string->functions = malloc (sizeof (*string->functions));
+        if (string->functions) { 
+            *((cc_string_f *) string->functions) = cci_string_f_initializer;
+        } else { 
+            err = cci_check_error (ccErrNoMem); 
+        }
+    }
+    
+    if (!err) {
+        string->data = malloc (strlen (in_cstring) + 1);
+        if (string->data) { 
+            strcpy ((char *)string->data, in_cstring);
+        } else { 
+            err = cci_check_error (ccErrNoMem); 
+        }
+        
+    }
+    
+    if (!err) {
+        *out_string = string;
+        string = NULL; /* take ownership */
+    }
+    
+    if (string) { ccapi_string_release (string); }
+    
+    return cci_check_error (err);
+}
+
+/* ------------------------------------------------------------------------ */
+
+cc_int32 ccapi_string_release (cc_string_t in_string)
+{
+    cc_int32 err = ccNoError;
+    
+    if (!in_string) { err = ccErrBadParam; }
+    
+    if (!err) {
+        free ((char *) in_string->data);
+        free ((char *) in_string->functions);
+        free (in_string);
+    }
+    
+    return err;
+}