configd-453.16.tar.gz

[apple/configd.git] / scutil.tproj / dictionary.c

diff --git a/scutil.tproj/dictionary.c b/scutil.tproj/dictionary.c
index 396e3ab5add00be21c4ce3d29dfe77a86d9a4b7d..790aab408f987e115fb47f1d0fcdf7f75acad79b 100644 (file)
--- a/scutil.tproj/dictionary.c
+++ b/scutil.tproj/dictionary.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2004, 2009, 2010 Apple Inc. All rights reserved.
+ * Copyright (c) 2000-2004, 2009-2011 Apple Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
@@ -79,6 +79,7 @@ do_dictSetKey(int argc, char **argv)
        CFMutableArrayRef       array           = NULL;
        Boolean                 doArray         = FALSE;
        Boolean                 doBoolean       = FALSE;
+       Boolean                 doData          = FALSE;
        Boolean                 doNumeric       = FALSE;
        CFStringRef             key;
        CFMutableDictionaryRef  newValue;
@@ -106,6 +107,9 @@ do_dictSetKey(int argc, char **argv)
                } else if (strcmp(argv[0], "?") == 0) {
                        /* if boolean values requested */
                        doBoolean = TRUE;
+               } else if (strcmp(argv[0], "%") == 0) {
+                       /* if [hex] data values requested */
+                       doData = TRUE;
                } else if (strcmp(argv[0], "#") == 0) {
                        /* if numeric values requested */
                        doNumeric = TRUE;
@@ -148,6 +152,51 @@ do_dictSetKey(int argc, char **argv)
                                CFRelease(key);
                                return;
                        }
+               } else if (doData) {
+                       uint8_t                 *bytes;
+                       CFMutableDataRef        data;
+                       int                     i;
+                       int                     j;
+                       int                     n;
+
+                       n = strlen(argv[0]);
+                       if ((n % 2) == 1) {
+                               SCPrint(TRUE, stdout, CFSTR("d.add: not enough bytes.\n"));
+                               if (doArray) CFRelease(array);
+                               CFRelease(key);
+                               return;
+                       }
+
+                       data = CFDataCreateMutable(NULL, (n / 2));
+                       CFDataSetLength(data, (n / 2));
+
+                       bytes = (uint8_t *)CFDataGetBytePtr(data);
+                       for (i = 0, j = 0; i < n; i += 2, j++) {
+                               unsigned long   byte;
+                               char            *end;
+                               char            str[3]  = { 0 };
+
+                               str[0] = argv[0][i];
+                               str[1] = argv[0][i + 1];
+                               errno = 0;
+                               byte = strtoul(str, &end, 16);
+                               if ((*end != '\0') || (errno != 0)) {
+                                       CFRelease(data);
+                                       data = NULL;
+                                       break;
+                               }
+
+                               bytes[j] = byte;
+                       }
+
+                       if (data == NULL) {
+                               SCPrint(TRUE, stdout, CFSTR("d.add: invalid data.\n"));
+                               if (doArray) CFRelease(array);
+                               CFRelease(key);
+                               return;
+                       }
+
+                       val = data;
                } else if (doNumeric) {
                        int     intValue;