webrtc_m130/webrtc/base/applefilesystem.mm
kthelgason a90879b64f Reland of move all reference to carbon api (patchset #1 id:1 of https://codereview.webrtc.org/2316563002/ )
Reason for revert:
Chromium build issues have been resolved.

Original issue's description:
> Revert of Remove all reference to carbon api (patchset #2 id:20001 of https://codereview.webrtc.org/2299633002/ )
>
> Reason for revert:
> Breaks chromium build
>
> Original issue's description:
> > Remove all reference to carbon api
> >
> > BUG=webrtc:6282
> >
> > Committed: https://crrev.com/dbd8b6bec4143c940b2f2ca8cd85c25d17327964
> > Cr-Commit-Position: refs/heads/master@{#14080}
>
> TBR=magjed@webrtc.org,mflodman@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:6282
>
> Committed: https://crrev.com/b096aa7fd375a980daab3a986596548ca5de2a1c
> Cr-Commit-Position: refs/heads/master@{#14081}

TBR=magjed@webrtc.org,mflodman@webrtc.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=webrtc:6282

Review-Url: https://codereview.webrtc.org/2321493002
Cr-Commit-Position: refs/heads/master@{#14125}
2016-09-08 10:34:45 +00:00

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/*
* Copyright 2014 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
// This file only exists because various iOS and macOS system APIs are only
// available from Objective-C. See unixfilesystem.cc for the only use
// (enforced by a lack of a header file).
#import <Foundation/NSPathUtilities.h>
#import <Foundation/NSProcessInfo.h>
#include <string.h>
#include "webrtc/base/common.h"
#include "webrtc/base/pathutils.h"
// Return a new[]'d |char*| copy of the UTF8 representation of |s|.
// Caller owns the returned memory and must use delete[] on it.
static char* copyString(NSString* s) {
const char* utf8 = [s UTF8String];
size_t len = strlen(utf8) + 1;
char* copy = new char[len];
// This uses a new[] + strcpy (instead of strdup) because the
// receiver expects to be able to delete[] the returned pointer
// (instead of free()ing it).
strcpy(copy, utf8);
return copy;
}
// Return a (leaked) copy of a directory name suitable for application data.
char* AppleDataDirectory() {
NSArray* paths = NSSearchPathForDirectoriesInDomains(
NSApplicationSupportDirectory, NSUserDomainMask, YES);
ASSERT([paths count] == 1);
return copyString([paths objectAtIndex:0]);
}
// Return a (leaked) copy of a directory name suitable for use as a $TEMP.
char* AppleTempDirectory() {
return copyString(NSTemporaryDirectory());
}
// Return the binary's path.
void AppleAppName(rtc::Pathname* path) {
NSProcessInfo* pInfo = [NSProcessInfo processInfo];
NSString* argv0 = [[pInfo arguments] objectAtIndex:0];
path->SetPathname([argv0 UTF8String]);
}