1 | //===-- HostInfoPosix.h -----------------------------------------*- C++ -*-===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | #ifndef LLDB_HOST_POSIX_HOSTINFOPOSIX_H |
10 | #define LLDB_HOST_POSIX_HOSTINFOPOSIX_H |
11 | |
12 | #include "lldb/Host/HostInfoBase.h" |
13 | #include "lldb/Utility/FileSpec.h" |
14 | #include <optional> |
15 | |
16 | namespace lldb_private { |
17 | |
18 | class UserIDResolver; |
19 | |
20 | class HostInfoPosix : public HostInfoBase { |
21 | friend class HostInfoBase; |
22 | |
23 | public: |
24 | static size_t GetPageSize(); |
25 | static bool GetHostname(std::string &s); |
26 | static std::optional<std::string> GetOSKernelDescription(); |
27 | |
28 | static uint32_t GetUserID(); |
29 | static uint32_t GetGroupID(); |
30 | static uint32_t GetEffectiveUserID(); |
31 | static uint32_t GetEffectiveGroupID(); |
32 | |
33 | static FileSpec GetDefaultShell(); |
34 | |
35 | static bool GetEnvironmentVar(const std::string &var_name, std::string &var); |
36 | |
37 | static UserIDResolver &GetUserIDResolver(); |
38 | |
39 | protected: |
40 | static bool ComputeSupportExeDirectory(FileSpec &file_spec); |
41 | static bool (FileSpec &file_spec); |
42 | }; |
43 | } |
44 | |
45 | #endif |
46 | |