[AltServer] Installs/uninstalls Mail.app plug-in

Pods/STPrivilegedTask/STPrivilegedTask.h

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+/*
+ #
+ # STPrivilegedTask - NSTask-like wrapper around AuthorizationExecuteWithPrivileges
+ # Copyright (C) 2009-2015 Sveinbjorn Thordarson <sveinbjornt@gmail.com>
+ #
+ # BSD License
+ # Redistribution and use in source and binary forms, with or without
+ # modification, are permitted provided that the following conditions are met:
+ #     * Redistributions of source code must retain the above copyright
+ #       notice, this list of conditions and the following disclaimer.
+ #     * 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.
+ #     * Neither the name of Sveinbjorn Thordarson nor that of any other
+ #       contributors may be used to endorse or promote products
+ #       derived from this software without specific prior written permission.
+ # 
+ # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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  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.
+ */
+
+#import <Cocoa/Cocoa.h>
+#import <Carbon/Carbon.h>
+#import <Security/Authorization.h>
+#import <Security/AuthorizationTags.h>
+
+#define STPrivilegedTaskDidTerminateNotification @"STPrivilegedTaskDidTerminateNotification"
+//#define TMP_STDERR_TEMPLATE @".authStderr.XXXXXX"
+
+// Defines error value for when AuthorizationExecuteWithPrivilleges no longer
+// exists anyplace. Rather than defining a new enum, we just create a global
+// constant
+extern const OSStatus errAuthorizationFnNoLongerExists;
+
+@interface STPrivilegedTask : NSObject 
+{
+    NSArray         *arguments;
+    NSString        *cwd;
+    NSString        *launchPath;
+    BOOL            isRunning;
+    pid_t           pid;
+    int             terminationStatus;
+    NSFileHandle    *outputFileHandle;
+    NSTimer         *checkStatusTimer;
+}
+-(id)initWithLaunchPath:(NSString *)path;
+-(id)initWithLaunchPath:(NSString *)path arguments:  (NSArray *)args;
++(STPrivilegedTask *)launchedPrivilegedTaskWithLaunchPath:(NSString *)path;
++(STPrivilegedTask *)launchedPrivilegedTaskWithLaunchPath:(NSString *)path arguments:(NSArray *)arguments;
+-(NSArray *)arguments;
+-(NSString *)currentDirectoryPath;
+-(BOOL)isRunning;
+-(int)launch;
+-(NSString *)launchPath;
+-(int)processIdentifier;
+-(void)setArguments:(NSArray *)arguments;
+-(void)setCurrentDirectoryPath:(NSString *)path;
+-(void)setLaunchPath:(NSString *)path;
+-(NSFileHandle *)outputFileHandle;
+-(void)terminate;  // doesn't work
+-(int)terminationStatus;
+-(void)_checkTaskStatus;
+-(void)waitUntilExit;
+@end
+/*static OSStatus AuthorizationExecuteWithPrivilegesStdErrAndPid (
+                                                                AuthorizationRef authorization,
+                                                                const char *pathToTool,
+                                                                AuthorizationFlags options,
+                                                                char * const *arguments,
+                                                                FILE **communicationsPipe,
+                                                                FILE **errPipe,
+                                                                pid_t* processid
+                                                                );*/