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Imported Upstream version 4.3.2.467

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Former-commit-id: 9c2cb47f45fa221e661ab616387c9cda183f283d
This commit is contained in:
Xamarin Public Jenkins
2016-02-22 11:00:01 -05:00
parent f302175246
commit f3e3aab35a
4097 changed files with 122406 additions and 82300 deletions
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70
external/referencesource/mscorlib/system/io/fileinfo.cs vendored
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@@ -63,11 +63,7 @@ namespace System.IO {
}
#endif
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#else
[System.Security.SecuritySafeCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
[ResourceExposure(ResourceScope.Machine)]
[ResourceConsumption(ResourceScope.Machine)]
public FileInfo(String fileName)
@@ -104,14 +100,14 @@ namespace System.IO {
OriginalPath = fileName;
// Must fully qualify the path for the security check
String fullPath = Path.GetFullPathInternal(fileName);
#if FEATURE_CORECLR && !FEATURE_LEGACYNETCFIOSECURITY
#if FEATURE_CORECLR
if (checkHost)
{
FileSecurityState state = new FileSecurityState(FileSecurityStateAccess.Read, fileName, fullPath);
state.EnsureState();
}
#elif !FEATURE_CORECLR
new FileIOPermission(FileIOPermissionAccess.Read, new String[] { fullPath }, false, false).Demand();
#else
FileIOPermission.QuickDemand(FileIOPermissionAccess.Read, fullPath, false, false);
#endif
_name = Path.GetFileName(fileName);
@@ -140,11 +136,7 @@ namespace System.IO {
}
#if FEATURE_CORESYSTEM
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#else
[System.Security.SecuritySafeCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
#endif //FEATURE_CORESYSTEM
internal FileInfo(String fullPath, bool ignoreThis)
{
@@ -179,20 +171,16 @@ namespace System.IO {
/* Returns the name of the directory that the file is in */
public String DirectoryName
{
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#else
[System.Security.SecuritySafeCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
get
{
String directoryName = Path.GetDirectoryName(FullPath);
if (directoryName != null)
{
#if FEATURE_CORECLR && !FEATURE_LEGACYNETCFIOSECURITY
#if FEATURE_CORECLR
FileSecurityState state = new FileSecurityState(FileSecurityStateAccess.Read, DisplayPath, FullPath);
state.EnsureState();
#elif !FEATURE_CORECLR
#else
new FileIOPermission(FileIOPermissionAccess.PathDiscovery, new String[] { directoryName }, false, false).Demand();
#endif
}
@@ -203,9 +191,6 @@ namespace System.IO {
/* Creates an instance of the the parent directory */
public DirectoryInfo Directory
{
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
[ResourceExposure(ResourceScope.Machine)]
[ResourceConsumption(ResourceScope.Machine)]
get
@@ -260,9 +245,6 @@ namespace System.IO {
return new StreamReader(FullPath, Encoding.UTF8, true, StreamReader.DefaultBufferSize, false);
}
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
[ResourceExposure(ResourceScope.Machine)]
[ResourceConsumption(ResourceScope.Machine)]
public StreamWriter CreateText()
@@ -270,9 +252,6 @@ namespace System.IO {
return new StreamWriter(FullPath,false);
}
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
[ResourceExposure(ResourceScope.Machine)]
[ResourceConsumption(ResourceScope.Machine)]
public StreamWriter AppendText()
@@ -290,9 +269,6 @@ namespace System.IO {
// Read permission to sourceFileName
// and Write permissions to destFileName.
//
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
[ResourceExposure(ResourceScope.Machine)]
[ResourceConsumption(ResourceScope.Machine)]
public FileInfo CopyTo(String destFileName) {
@@ -316,9 +292,6 @@ namespace System.IO {
// Read permission to sourceFileName and Create
// and Write permissions to destFileName.
//
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
[ResourceExposure(ResourceScope.Machine)]
[ResourceConsumption(ResourceScope.Machine)]
public FileInfo CopyTo(String destFileName, bool overwrite) {
@@ -332,9 +305,6 @@ namespace System.IO {
return new FileInfo(destFileName, false);
}
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
[ResourceExposure(ResourceScope.None)]
[ResourceConsumption(ResourceScope.Machine, ResourceScope.Machine)]
public FileStream Create() {
@@ -351,19 +321,15 @@ namespace System.IO {
//
// Your application must have Delete permission to the target file.
//
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#else
[System.Security.SecuritySafeCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
[ResourceExposure(ResourceScope.None)]
[ResourceConsumption(ResourceScope.Machine, ResourceScope.Machine)]
public override void Delete()
{
#if FEATURE_CORECLR && !FEATURE_LEGACYNETCFIOSECURITY
#if FEATURE_CORECLR
FileSecurityState state = new FileSecurityState(FileSecurityStateAccess.Write, DisplayPath, FullPath);
state.EnsureState();
#elif !FEATURE_CORECLR
#else
// For security check, path should be resolved to an absolute path.
new FileIOPermission(FileIOPermissionAccess.Write, new String[] { FullPath }, false, false).Demand();
#endif
@@ -424,27 +390,18 @@ namespace System.IO {
// User must explicitly specify opening a new file or appending to one.
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
[ResourceExposure(ResourceScope.Machine)]
[ResourceConsumption(ResourceScope.Machine)]
public FileStream Open(FileMode mode) {
return Open(mode, FileAccess.ReadWrite, FileShare.None);
}
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
[ResourceExposure(ResourceScope.Machine)]
[ResourceConsumption(ResourceScope.Machine)]
public FileStream Open(FileMode mode, FileAccess access) {
return Open(mode, access, FileShare.None);
}
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
[ResourceExposure(ResourceScope.Machine)]
[ResourceConsumption(ResourceScope.Machine)]
public FileStream Open(FileMode mode, FileAccess access, FileShare share) {
@@ -464,9 +421,6 @@ namespace System.IO {
}
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
[ResourceExposure(ResourceScope.Machine)]
[ResourceConsumption(ResourceScope.Machine)]
public FileStream OpenWrite() {
@@ -487,11 +441,7 @@ namespace System.IO {
// sourceFileName and Write
// permissions to destFileName.
//
#if FEATURE_LEGACYNETCFIOSECURITY
[System.Security.SecurityCritical]
#else
[System.Security.SecuritySafeCritical]
#endif //FEATURE_LEGACYNETCFIOSECURITY
[ResourceExposure(ResourceScope.Machine)]
[ResourceConsumption(ResourceScope.Machine)]
public void MoveTo(String destFileName) {
@@ -502,14 +452,14 @@ namespace System.IO {
Contract.EndContractBlock();
String fullDestFileName = Path.GetFullPathInternal(destFileName);
#if FEATURE_CORECLR && !FEATURE_LEGACYNETCFIOSECURITY
#if FEATURE_CORECLR
FileSecurityState sourceState = new FileSecurityState(FileSecurityStateAccess.Write | FileSecurityStateAccess.Read, DisplayPath, FullPath);
FileSecurityState destState = new FileSecurityState(FileSecurityStateAccess.Write, destFileName, fullDestFileName);
sourceState.EnsureState();
destState.EnsureState();
#elif !FEATURE_CORECLR
#else
new FileIOPermission(FileIOPermissionAccess.Write | FileIOPermissionAccess.Read, new String[] { FullPath }, false, false).Demand();
new FileIOPermission(FileIOPermissionAccess.Write, new String[] { fullDestFileName }, false, false).Demand();
FileIOPermission.QuickDemand(FileIOPermissionAccess.Write, fullDestFileName, false, false);
#endif
if (!Win32Native.MoveFile(FullPath, fullDestFileName))