Security-59306.11.20.tar.gz

[apple/security.git] / SecurityTool / sharedTool / log_control.c

diff --git a/SecurityTool/sharedTool/log_control.c b/SecurityTool/sharedTool/log_control.c
new file mode 100644 (file)
index 0000000..0878d45
--- /dev/null
+++ b/SecurityTool/sharedTool/log_control.c
@@ -0,0 +1,211 @@
+/*
+ * Copyright (c) 2003-2007,2009-2010,2013-2014 Apple Inc. All Rights Reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ *
+ * log_control.c
+ */
+
+#include <string.h>
+#include <getopt.h>
+#include <stdlib.h>
+
+#include <Security/SecItem.h>
+#include <CoreFoundation/CoreFoundation.h>
+
+#include "SecurityTool/sharedTool/tool_errors.h"
+
+#include <Security/SecLogging.h>
+
+#include <utilities/debugging.h>
+
+#include <utilities/SecCFWrappers.h>
+
+#include "SecurityCommands.h"
+
+
+static void
+set_log_settings(const char * settings)
+{
+    CFErrorRef error = NULL;
+
+    CFStringRef scope = CFStringCreateWithCString(kCFAllocatorDefault, settings, kCFStringEncodingUTF8);
+
+    if (!SecSetLoggingInfoForXPCScope((CFPropertyListRef) scope, &error)) {
+        fprintf(stderr, "Failed: ");
+        CFShow(error);
+    }
+
+    CFReleaseSafe(scope);
+    CFReleaseSafe(error);
+}
+
+static void
+set_circle_settings(const char * settings)
+{
+    CFErrorRef error = NULL;
+    
+    CFStringRef scope = CFStringCreateWithCString(kCFAllocatorDefault, settings, kCFStringEncodingUTF8);
+    
+    if (!SecSetLoggingInfoForCircleScope((CFPropertyListRef) scope, &error)) {
+        fprintf(stderr, "Failed: ");
+        CFShow(error);
+    }
+    
+    CFReleaseSafe(scope);
+    CFReleaseSafe(error);
+}
+
+static const char * getScopeIDName(int id)
+{
+    switch (id) {
+        case kScopeIDXPC:           return "XPC";
+        case kScopeIDDefaults:      return "Defaults";
+        case kScopeIDEnvironment:   return "Environment Variables";
+        case kScopeIDConfig:        return "Config";
+        case kScopeIDCircle:        return "Circle";
+        default:                    return "Unknown";
+    }
+};
+
+static const char * getPriorityName(CFNumberRef id_number)
+{
+    int priority = -1;
+
+    CFNumberGetValue(id_number, kCFNumberIntType, &priority);
+
+    switch (priority) {
+        case ASL_LEVEL_EMERG:   return ASL_STRING_EMERG;
+        case ASL_LEVEL_ALERT:   return ASL_STRING_ALERT;
+        case ASL_LEVEL_CRIT:    return ASL_STRING_CRIT;
+        case ASL_LEVEL_ERR:     return ASL_STRING_ERR;
+        case ASL_LEVEL_WARNING: return ASL_STRING_WARNING;
+        case ASL_LEVEL_NOTICE:  return ASL_STRING_NOTICE;
+        case ASL_LEVEL_INFO:    return ASL_STRING_INFO;
+        case ASL_LEVEL_DEBUG:   return ASL_STRING_DEBUG;
+        default: return "Unknown";
+
+    }
+};
+
+static void print_comma_separated(FILE* file, CFArrayRef array)
+{
+    fprintf(file, "[");
+    __block const char *separator = "";
+    CFArrayForEach(array, ^(const void *value) {
+        cffprint(file, CFSTR("%s%@"), separator, value);
+        separator = ", ";
+    });
+    fprintf(file, "]");
+
+}
+
+static void
+list_log_settings()
+{
+    CFErrorRef error = NULL;
+
+    CFArrayRef result = SecGetCurrentServerLoggingInfo(&error);
+    if (result) {
+        __block int index = 0;
+        CFArrayForEach(result, ^(const void *value) {
+            printf("%s: ", getScopeIDName(index));
+
+            if (isArray(value)) {
+                print_comma_separated(stdout, (CFArrayRef) value);
+                printf("\n");
+            } else if (isDictionary(value)) {
+                printf("\n");
+                CFDictionaryForEach((CFDictionaryRef) value, ^(const void *level, const void *array) {
+                    printf("   %s: ", getPriorityName(level));
+                    if (isArray(array)) {
+                        print_comma_separated(stdout, (CFArrayRef) array);
+                    } else {
+                        cffprint(stdout, CFSTR("%@"), array);
+                    }
+                    printf("\n");
+                });
+            } else {
+                cffprint(stdout, CFSTR("%@\n"), value);
+            }
+
+            ++index;
+        });
+    } else {
+        fprintf(stderr, "Failed: ");
+        CFShow(error);
+    }
+
+    CFReleaseSafe(error);
+}
+
+int log_control(int argc, char * const *argv)
+{
+    int ch, result = 2; /* @@@ Return 2 triggers usage message. */
+
+    bool list = false;
+    /*
+     "-l - list"
+     */
+    while ((ch = getopt(argc, argv, "ls:c:")) != -1)
+    {
+        switch  (ch)
+        {
+            case 'l':
+                list = true;
+                break;
+            case 's':
+                set_log_settings(optarg);
+                break;
+            case 'c':
+                set_circle_settings(optarg);
+                break;
+            case '?':
+            default:
+                goto fail;
+        }
+    }
+
+    argc -= optind;
+    argv += optind;
+
+    if (argc > 1)
+        goto fail;
+
+    if (argc == 1) {
+        set_log_settings(argv[0]);
+
+        argc -= 1;
+        argv += 1;
+    }
+
+    (void) argv;
+
+    if (argc != 0)
+        goto fail;
+
+    if (list)
+        list_log_settings();
+
+    result = 0;
+
+fail:
+    return result;
+}