71 lines
2.9 KiB
Plaintext
71 lines
2.9 KiB
Plaintext
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/*
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* libjingle
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* Copyright 2014 Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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// This file only exists because various iOS system APIs are only
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// available from Objective-C. See unixfilesystem.cc for the only use
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// (enforced by a lack of a header file).
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#import <Foundation/NSPathUtilities.h>
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#import <Foundation/NSProcessInfo.h>
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#include <string.h>
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#include "talk/base/common.h"
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#include "talk/base/pathutils.h"
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// Return a new[]'d |char*| copy of the UTF8 representation of |s|.
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// Caller owns the returned memory and must use delete[] on it.
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static char* copyString(NSString* s) {
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const char* utf8 = [s UTF8String];
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size_t len = strlen(utf8) + 1;
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char* copy = new char[len];
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// This uses a new[] + strcpy (instead of strdup) because the
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// receiver expects to be able to delete[] the returned pointer
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// (instead of free()ing it).
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strcpy(copy, utf8);
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return copy;
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}
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// Return a (leaked) copy of a directory name suitable for application data.
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char* IOSDataDirectory() {
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NSArray* paths = NSSearchPathForDirectoriesInDomains(
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NSApplicationSupportDirectory, NSUserDomainMask, YES);
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ASSERT([paths count] == 1);
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return copyString([paths objectAtIndex:0]);
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}
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// Return a (leaked) copy of a directory name suitable for use as a $TEMP.
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char* IOSTempDirectory() {
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return copyString(NSTemporaryDirectory());
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}
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// Return the binary's path.
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void IOSAppName(talk_base::Pathname* path) {
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NSProcessInfo *pInfo = [NSProcessInfo processInfo];
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NSString* argv0 = [[pInfo arguments] objectAtIndex:0];
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path->SetPathname([argv0 UTF8String]);
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}
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