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-rw-r--r--lldb/source/Host/CMakeLists.txt1
-rw-r--r--lldb/source/Host/common/DynamicLibrary.cpp33
-rw-r--r--lldb/source/Host/common/Host.cpp124
-rw-r--r--lldb/source/Host/windows/Host.cpp22
4 files changed, 0 insertions, 180 deletions
diff --git a/lldb/source/Host/CMakeLists.txt b/lldb/source/Host/CMakeLists.txt
index 3fc9dd939e2..18077122540 100644
--- a/lldb/source/Host/CMakeLists.txt
+++ b/lldb/source/Host/CMakeLists.txt
@@ -5,7 +5,6 @@ endmacro()
add_host_subdirectory(common
common/Condition.cpp
- common/DynamicLibrary.cpp
common/Editline.cpp
common/File.cpp
common/FileCache.cpp
diff --git a/lldb/source/Host/common/DynamicLibrary.cpp b/lldb/source/Host/common/DynamicLibrary.cpp
deleted file mode 100644
index 315a675895f..00000000000
--- a/lldb/source/Host/common/DynamicLibrary.cpp
+++ /dev/null
@@ -1,33 +0,0 @@
-//===-- DynamicLibrary.cpp ------------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "lldb/Core/Error.h"
-#include "lldb/Host/DynamicLibrary.h"
-
-using namespace lldb_private;
-
-DynamicLibrary::DynamicLibrary (const FileSpec& spec, uint32_t options) : m_filespec(spec)
-{
- Error err;
- m_handle = Host::DynamicLibraryOpen (spec,options,err);
- if (err.Fail())
- m_handle = NULL;
-}
-
-bool
-DynamicLibrary::IsValid ()
-{
- return m_handle != NULL;
-}
-
-DynamicLibrary::~DynamicLibrary ()
-{
- if (m_handle)
- Host::DynamicLibraryClose (m_handle);
-}
diff --git a/lldb/source/Host/common/Host.cpp b/lldb/source/Host/common/Host.cpp
index 770ef0f3cea..0ce42ac7e12 100644
--- a/lldb/source/Host/common/Host.cpp
+++ b/lldb/source/Host/common/Host.cpp
@@ -664,130 +664,6 @@ Host::ResolveExecutableInBundle (FileSpec &file)
#ifndef _WIN32
-// Opaque info that tracks a dynamic library that was loaded
-struct DynamicLibraryInfo
-{
- DynamicLibraryInfo (const FileSpec &fs, int o, void *h) :
- file_spec (fs),
- open_options (o),
- handle (h)
- {
- }
-
- const FileSpec file_spec;
- uint32_t open_options;
- void * handle;
-};
-
-void *
-Host::DynamicLibraryOpen (const FileSpec &file_spec, uint32_t options, Error &error)
-{
- char path[PATH_MAX];
- if (file_spec.GetPath(path, sizeof(path)))
- {
- int mode = 0;
-
- if (options & eDynamicLibraryOpenOptionLazy)
- mode |= RTLD_LAZY;
- else
- mode |= RTLD_NOW;
-
-
- if (options & eDynamicLibraryOpenOptionLocal)
- mode |= RTLD_LOCAL;
- else
- mode |= RTLD_GLOBAL;
-
-#ifdef LLDB_CONFIG_DLOPEN_RTLD_FIRST_SUPPORTED
- if (options & eDynamicLibraryOpenOptionLimitGetSymbol)
- mode |= RTLD_FIRST;
-#endif
-
- void * opaque = ::dlopen (path, mode);
-
- if (opaque)
- {
- error.Clear();
- return new DynamicLibraryInfo (file_spec, options, opaque);
- }
- else
- {
- error.SetErrorString(::dlerror());
- }
- }
- else
- {
- error.SetErrorString("failed to extract path");
- }
- return NULL;
-}
-
-Error
-Host::DynamicLibraryClose (void *opaque)
-{
- Error error;
- if (opaque == NULL)
- {
- error.SetErrorString ("invalid dynamic library handle");
- }
- else
- {
- DynamicLibraryInfo *dylib_info = (DynamicLibraryInfo *) opaque;
- if (::dlclose (dylib_info->handle) != 0)
- {
- error.SetErrorString(::dlerror());
- }
-
- dylib_info->open_options = 0;
- dylib_info->handle = 0;
- delete dylib_info;
- }
- return error;
-}
-
-void *
-Host::DynamicLibraryGetSymbol (void *opaque, const char *symbol_name, Error &error)
-{
- if (opaque == NULL)
- {
- error.SetErrorString ("invalid dynamic library handle");
- }
- else
- {
- DynamicLibraryInfo *dylib_info = (DynamicLibraryInfo *) opaque;
-
- void *symbol_addr = ::dlsym (dylib_info->handle, symbol_name);
- if (symbol_addr)
- {
-#ifndef LLDB_CONFIG_DLOPEN_RTLD_FIRST_SUPPORTED
- // This host doesn't support limiting searches to this shared library
- // so we need to verify that the match came from this shared library
- // if it was requested in the Host::DynamicLibraryOpen() function.
- if (dylib_info->open_options & eDynamicLibraryOpenOptionLimitGetSymbol)
- {
- FileSpec match_dylib_spec (Host::GetModuleFileSpecForHostAddress (symbol_addr));
- if (match_dylib_spec != dylib_info->file_spec)
- {
- char dylib_path[PATH_MAX];
- if (dylib_info->file_spec.GetPath (dylib_path, sizeof(dylib_path)))
- error.SetErrorStringWithFormat ("symbol not found in \"%s\"", dylib_path);
- else
- error.SetErrorString ("symbol not found");
- return NULL;
- }
- }
-#endif
- error.Clear();
- return symbol_addr;
- }
- else
- {
- error.SetErrorString(::dlerror());
- }
- }
- return NULL;
-}
-
FileSpec
Host::GetModuleFileSpecForHostAddress (const void *host_addr)
{
diff --git a/lldb/source/Host/windows/Host.cpp b/lldb/source/Host/windows/Host.cpp
index 3f2870cb5fa..bc0f48b49c7 100644
--- a/lldb/source/Host/windows/Host.cpp
+++ b/lldb/source/Host/windows/Host.cpp
@@ -213,28 +213,6 @@ Host::GetModuleFileSpecForHostAddress (const void *host_addr)
return module_filespec;
}
-void *
-Host::DynamicLibraryOpen(const FileSpec &file_spec, uint32_t options, Error &error)
-{
- error.SetErrorString("not implemented");
- return NULL;
-}
-
-Error
-Host::DynamicLibraryClose (void *opaque)
-{
- Error error;
- error.SetErrorString("not implemented");
- return error;
-}
-
-void *
-Host::DynamicLibraryGetSymbol(void *opaque, const char *symbol_name, Error &error)
-{
- error.SetErrorString("not implemented");
- return NULL;
-}
-
uint32_t
Host::FindProcesses (const ProcessInstanceInfoMatch &match_info, ProcessInstanceInfoList &process_infos)
{
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