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usr / src / contrib / llvm-project / lldb / include / lldb / API /

📁 ..
📄 LLDB.h(2.82 KB)
📄 SBAddress.h(3.72 KB)
📄 SBAttachInfo.h(5.32 KB)
📄 SBBlock.h(2.53 KB)
📄 SBBreakpoint.h(4.36 KB)
📄 SBBreakpointLocation.h(2.42 KB)
📄 SBBreakpointName.h(3.07 KB)
📄 SBBroadcaster.h(2.34 KB)
📄 SBCommandInterpreter.h(14.14 KB)
📄 SBCommandInterpreterRunOptions.h(2.45 KB)
📄 SBCommandReturnObject.h(2.9 KB)
📄 SBCommunication.h(2.45 KB)
📄 SBCompileUnit.h(2.73 KB)
📄 SBData.h(5.21 KB)
📄 SBDebugger.h(10.31 KB)
📄 SBDeclaration.h(1.62 KB)
📄 SBDefines.h(3.12 KB)
📄 SBEnvironment.h(4.26 KB)
📄 SBError.h(2 KB)
📄 SBEvent.h(1.92 KB)
📄 SBExecutionContext.h(1.58 KB)
📄 SBExpressionOptions.h(3.04 KB)
📄 SBFile.h(1.23 KB)
📄 SBFileSpec.h(2.33 KB)
📄 SBFileSpecList.h(1.37 KB)
📄 SBFrame.h(6.64 KB)
📄 SBFunction.h(1.84 KB)
📄 SBHostOS.h(1.31 KB)
📄 SBInstruction.h(2.11 KB)
📄 SBInstructionList.h(1.81 KB)
📄 SBLanguageRuntime.h(744 B)
📄 SBLaunchInfo.h(5.34 KB)
📄 SBLineEntry.h(1.78 KB)
📄 SBListener.h(3.26 KB)
📄 SBMemoryRegionInfo.h(2.61 KB)
📄 SBMemoryRegionInfoList.h(1.37 KB)
📄 SBModule.h(10.9 KB)
📄 SBModuleSpec.h(3.19 KB)
📄 SBPlatform.h(3.83 KB)
📄 SBProcess.h(14.29 KB)
📄 SBProcessInfo.h(1.35 KB)
📄 SBQueue.h(1.35 KB)
📄 SBQueueItem.h(1.08 KB)
📄 SBReproducer.h(1.47 KB)
📄 SBSection.h(2.52 KB)
📄 SBSourceManager.h(1.4 KB)
📄 SBStream.h(3 KB)
📄 SBStringList.h(1.51 KB)
📄 SBStructuredData.h(3.34 KB)
📄 SBSymbol.h(2.04 KB)
📄 SBSymbolContext.h(2.27 KB)
📄 SBSymbolContextList.h(1.38 KB)
📄 SBTarget.h(30.06 KB)
📄 SBThread.h(6.83 KB)
📄 SBThreadCollection.h(1.34 KB)
📄 SBThreadPlan.h(4.27 KB)
📄 SBTrace.h(4.02 KB)
📄 SBTraceOptions.h(1.56 KB)
📄 SBType.h(5.38 KB)
📄 SBTypeCategory.h(2.72 KB)
📄 SBTypeEnumMember.h(1.81 KB)
📄 SBTypeFilter.h(1.67 KB)
📄 SBTypeFormat.h(1.78 KB)
📄 SBTypeNameSpecifier.h(1.56 KB)
📄 SBTypeSummary.h(3.35 KB)
📄 SBTypeSynthetic.h(1.9 KB)
📄 SBUnixSignals.h(1.58 KB)
📄 SBValue.h(14.47 KB)
📄 SBValueList.h(1.65 KB)
📄 SBVariablesOptions.h(1.8 KB)
📄 SBWatchpoint.h(1.85 KB)

Editing: SBEnvironment.h

//===-- SBEnvironment.h -----------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef LLDB_API_SBENVIRONMENT_H
#define LLDB_API_SBENVIRONMENT_H

#include "lldb/API/SBDefines.h"

namespace lldb {

class LLDB_API SBEnvironment {
public:
  SBEnvironment();

SBEnvironment(const lldb::SBEnvironment &rhs);

~SBEnvironment();

const lldb::SBEnvironment &operator=(const lldb::SBEnvironment &rhs);

/// Return the value of a given environment variable.
  ///
  /// \param [in] name
  ///     The name of the environment variable.
  ///
  /// \return
  ///     The value of the environment variable or null if not present.
  ///     If the environment variable has no value but is present, a valid
  ///     pointer to an empty string will be returned.
  const char *Get(const char *name);

/// \return
  ///     The number of environment variables.
  size_t GetNumValues();

/// Return the name of the environment variable at a given index from the
  /// internal list of environment variables.
  ///
  /// \param [in] index
  ///     The index of the environment variable in the internal list.
  ///
  /// \return
  ///     The name at the given index or null if the index is invalid.
  const char *GetNameAtIndex(size_t index);

/// Return the value of the environment variable at a given index from the
  /// internal list of environment variables.
  ///
  /// \param [in] index
  ///     The index of the environment variable in the internal list.
  ///
  /// \return
  ///     The value at the given index or null if the index is invalid.
  ///     If the environment variable has no value but is present, a valid
  ///     pointer to an empty string will be returned.
  const char *GetValueAtIndex(size_t index);

/// Return all environment variables contained in this object. Each variable
  /// is returned as a string with the following format
  ///     name=value
  ///
  /// \return
  ///     Return an lldb::SBStringList object with the environment variables.
  SBStringList GetEntries();

/// Add or replace an existing environment variable. The input must be a
  /// string with the format
  ///     name=value
  ///
  /// \param [in] name_and_value
  ///     The entry to set which conforms to the format mentioned above.
  void PutEntry(const char *name_and_value);

/// Update this object with the given environment variables. The input is a
  /// list of entries with the same format required by SBEnvironment::PutEntry.
  ///
  /// If append is false, the provided environment will replace the existing
  /// environment. Otherwise, existing values will be updated of left untouched
  /// accordingly.
  ///
  /// \param [in] entries
  ///     The environment variable entries.
  ///
  /// \param [in] append
  ///     Flag that controls whether to replace the existing environment.
  void SetEntries(const SBStringList &entries, bool append);

/// Set the value of a given environment variable.
  /// If the variable exists, its value is updated only if overwrite is true.
  ///
  /// \param [in] name
  ///     The name of the environment variable to set.
  ///
  /// \param [in] value
  ///     The value of the environment variable to set.
  ///
  /// \param [in] overwrite
  ///     Flag that indicates whether to overwrite an existing environment
  ///     variable.
  ///
  /// \return
  ///     Return whether the variable was added or modified.
  bool Set(const char *name, const char *value, bool overwrite);

/// Unset an environment variable if exists.
  ///
  /// \param [in] name
  ///     The name of the environment variable to unset.
  ///
  /// \return
  ///     Return whether a variable was actually unset.
  bool Unset(const char *name);

/// Delete all the environment variables.
  void Clear();

protected:
  friend class SBPlatform;
  friend class SBTarget;
  friend class SBLaunchInfo;

SBEnvironment(lldb_private::Environment rhs);

lldb_private::Environment &ref() const;

private:
  std::unique_ptr<lldb_private::Environment> m_opaque_up;
};

} // namespace lldb

#endif // LLDB_API_SBENVIRONMENT_H

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Editing: SBEnvironment.h

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