This revision was automatically updated to reflect the committed changes.
Closed by commit rL298205: Remove FileSystem::Get/SetFilePermissions (authored
by zturner).
Changed prior to commit:
https://reviews.llvm.org/D31089?vs=92167&id=92260#toc
Repository:
rL LLVM
https://reviews.llvm.org/D31089
Files:
lldb/trunk/include/lldb/Host/FileSystem.h
lldb/trunk/source/Host/posix/FileSystem.cpp
lldb/trunk/source/Host/windows/FileSystem.cpp
lldb/trunk/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp
lldb/trunk/source/Target/Platform.cpp
Index: lldb/trunk/include/lldb/Host/FileSystem.h
===================================================================
--- lldb/trunk/include/lldb/Host/FileSystem.h
+++ lldb/trunk/include/lldb/Host/FileSystem.h
@@ -28,10 +28,6 @@
static FileSpec::PathSyntax GetNativePathSyntax();
- static Error GetFilePermissions(const FileSpec &file_spec,
- uint32_t &file_permissions);
- static Error SetFilePermissions(const FileSpec &file_spec,
- uint32_t file_permissions);
static lldb::user_id_t GetFileSize(const FileSpec &file_spec);
static bool GetFileExists(const FileSpec &file_spec);
Index: lldb/trunk/source/Target/Platform.cpp
===================================================================
--- lldb/trunk/source/Target/Platform.cpp
+++ lldb/trunk/source/Target/Platform.cpp
@@ -773,9 +773,12 @@
Error Platform::GetFilePermissions(const FileSpec &file_spec,
uint32_t &file_permissions) {
- if (IsHost())
- return FileSystem::GetFilePermissions(file_spec, file_permissions);
- else {
+ if (IsHost()) {
+ auto Value = llvm::sys::fs::getPermissions(file_spec.GetPath());
+ if (Value)
+ file_permissions = Value.get();
+ return Error(Value.getError());
+ } else {
Error error;
error.SetErrorStringWithFormat("remote platform %s doesn't support %s",
GetPluginName().GetCString(),
@@ -786,9 +789,10 @@
Error Platform::SetFilePermissions(const FileSpec &file_spec,
uint32_t file_permissions) {
- if (IsHost())
- return FileSystem::SetFilePermissions(file_spec, file_permissions);
- else {
+ if (IsHost()) {
+ auto Perms = static_cast<llvm::sys::fs::perms>(file_permissions);
+ return llvm::sys::fs::setPermissions(file_spec.GetPath(), Perms);
+ } else {
Error error;
error.SetErrorStringWithFormat("remote platform %s doesn't support %s",
GetPluginName().GetCString(),
Index: lldb/trunk/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp
===================================================================
--- lldb/trunk/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp
+++ lldb/trunk/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp
@@ -809,11 +809,12 @@
StringExtractorGDBRemote &packet) {
packet.SetFilePos(::strlen("qPlatform_chmod:"));
- mode_t mode = packet.GetHexMaxU32(false, UINT32_MAX);
+ auto perms =
+ static_cast<llvm::sys::fs::perms>(packet.GetHexMaxU32(false, UINT32_MAX));
if (packet.GetChar() == ',') {
std::string path;
packet.GetHexByteString(path);
- Error error = FileSystem::SetFilePermissions(FileSpec{path, true}, mode);
+ Error error(llvm::sys::fs::setPermissions(path, perms));
StreamGDBRemote response;
response.Printf("F%u", error.GetError());
Index: lldb/trunk/source/Host/posix/FileSystem.cpp
===================================================================
--- lldb/trunk/source/Host/posix/FileSystem.cpp
+++ lldb/trunk/source/Host/posix/FileSystem.cpp
@@ -40,28 +40,6 @@
return FileSpec::ePathSyntaxPosix;
}
-Error FileSystem::GetFilePermissions(const FileSpec &file_spec,
- uint32_t &file_permissions) {
- Error error;
- struct stat file_stats;
- if (::stat(file_spec.GetCString(), &file_stats) == 0) {
- // The bits in "st_mode" currently match the definitions
- // for the file mode bits in unix.
- file_permissions = file_stats.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO);
- } else {
- error.SetErrorToErrno();
- }
- return error;
-}
-
-Error FileSystem::SetFilePermissions(const FileSpec &file_spec,
- uint32_t file_permissions) {
- Error error;
- if (::chmod(file_spec.GetCString(), file_permissions) != 0)
- error.SetErrorToErrno();
- return error;
-}
-
lldb::user_id_t FileSystem::GetFileSize(const FileSpec &file_spec) {
return file_spec.GetByteSize();
}
Index: lldb/trunk/source/Host/windows/FileSystem.cpp
===================================================================
--- lldb/trunk/source/Host/windows/FileSystem.cpp
+++ lldb/trunk/source/Host/windows/FileSystem.cpp
@@ -30,34 +30,6 @@
return FileSpec::ePathSyntaxWindows;
}
-Error FileSystem::GetFilePermissions(const FileSpec &file_spec,
- uint32_t &file_permissions) {
- Error error;
- // Beware that Windows's permission model is different from Unix's, and it's
- // not clear if this API is supposed to check ACLs. To match the caller's
- // expectations as closely as possible, we'll use Microsoft's _stat, which
- // attempts to emulate POSIX stat. This should be good enough for basic
- // checks like FileSpec::Readable.
- struct _stat file_stats;
- if (::_stat(file_spec.GetCString(), &file_stats) == 0) {
- // The owner permission bits in "st_mode" currently match the definitions
- // for the owner file mode bits.
- file_permissions = file_stats.st_mode & (_S_IREAD | _S_IWRITE | _S_IEXEC);
- } else {
- error.SetErrorToErrno();
- }
-
- return error;
-}
-
-Error FileSystem::SetFilePermissions(const FileSpec &file_spec,
- uint32_t file_permissions) {
- Error error;
- error.SetErrorStringWithFormat("%s is not supported on this host",
- LLVM_PRETTY_FUNCTION);
- return error;
-}
-
lldb::user_id_t FileSystem::GetFileSize(const FileSpec &file_spec) {
return file_spec.GetByteSize();
}
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