1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
/*
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, Kenneth Myhra <kennethmyhra@gmail.com>
* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Error.h>
#include <AK/StringView.h>
#include <fcntl.h>
#include <grp.h>
#include <pwd.h>
#include <signal.h>
#include <spawn.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/utsname.h>
#include <sys/wait.h>
#include <termios.h>
#include <time.h>
#include <utime.h>
#ifndef AK_OS_BSD_GENERIC
# include <shadow.h>
#endif
namespace Core::System {
#ifdef __serenity__
ErrorOr<void> beep();
ErrorOr<void> pledge(StringView promises, StringView execpromises = {});
ErrorOr<void> unveil(StringView path, StringView permissions);
ErrorOr<void> sendfd(int sockfd, int fd);
ErrorOr<int> recvfd(int sockfd, int options);
ErrorOr<void> ptrace_peekbuf(pid_t tid, void const* tracee_addr, Bytes destination_buf);
ErrorOr<void> setgroups(Span<gid_t const>);
ErrorOr<void> mount(int source_fd, StringView target, StringView fs_type, int flags);
ErrorOr<void> umount(StringView mount_point);
ErrorOr<long> ptrace(int request, pid_t tid, void* address, void* data);
ErrorOr<void> disown(pid_t pid);
ErrorOr<void> profiling_enable(pid_t, u64 event_mask);
ErrorOr<void> profiling_disable(pid_t);
ErrorOr<void> profiling_free_buffer(pid_t);
#endif
#ifndef AK_OS_BSD_GENERIC
ErrorOr<Optional<struct spwd>> getspent();
ErrorOr<Optional<struct spwd>> getspnam(StringView name);
#endif
#ifndef AK_OS_MACOS
ErrorOr<int> accept4(int sockfd, struct sockaddr*, socklen_t*, int flags);
#endif
ErrorOr<void> sigaction(int signal, struct sigaction const* action, struct sigaction* old_action);
#if defined(__APPLE__) || defined(__OpenBSD__) || defined(__FreeBSD__)
ErrorOr<sig_t> signal(int signal, sig_t handler);
#else
ErrorOr<sighandler_t> signal(int signal, sighandler_t handler);
#endif
ErrorOr<struct stat> fstat(int fd);
ErrorOr<int> fcntl(int fd, int command, ...);
ErrorOr<void*> mmap(void* address, size_t, int protection, int flags, int fd, off_t, size_t alignment = 0, StringView name = {});
ErrorOr<void> munmap(void* address, size_t);
ErrorOr<int> anon_create(size_t size, int options);
ErrorOr<int> open(StringView path, int options, ...);
ErrorOr<void> close(int fd);
ErrorOr<void> ftruncate(int fd, off_t length);
ErrorOr<struct stat> stat(StringView path);
ErrorOr<struct stat> lstat(StringView path);
ErrorOr<ssize_t> read(int fd, Bytes buffer);
ErrorOr<ssize_t> write(int fd, ReadonlyBytes buffer);
ErrorOr<void> kill(pid_t, int signal);
ErrorOr<void> killpg(int pgrp, int signal);
ErrorOr<int> dup(int source_fd);
ErrorOr<int> dup2(int source_fd, int destination_fd);
ErrorOr<String> ptsname(int fd);
ErrorOr<String> gethostname();
ErrorOr<void> sethostname(StringView);
ErrorOr<String> getcwd();
ErrorOr<void> ioctl(int fd, unsigned request, ...);
ErrorOr<struct termios> tcgetattr(int fd);
ErrorOr<void> tcsetattr(int fd, int optional_actions, struct termios const&);
ErrorOr<int> tcsetpgrp(int fd, pid_t pgrp);
ErrorOr<void> chmod(StringView pathname, mode_t mode);
ErrorOr<void> lchown(StringView pathname, uid_t uid, gid_t gid);
ErrorOr<void> chown(StringView pathname, uid_t uid, gid_t gid);
ErrorOr<Optional<struct passwd>> getpwnam(StringView name);
ErrorOr<Optional<struct group>> getgrnam(StringView name);
ErrorOr<Optional<struct passwd>> getpwuid(uid_t);
ErrorOr<Optional<struct group>> getgrgid(gid_t);
ErrorOr<void> clock_settime(clockid_t clock_id, struct timespec* ts);
ErrorOr<pid_t> posix_spawnp(StringView const path, posix_spawn_file_actions_t* const file_actions, posix_spawnattr_t* const attr, char* const arguments[], char* const envp[]);
ErrorOr<off_t> lseek(int fd, off_t, int whence);
struct WaitPidResult {
pid_t pid;
int status;
};
ErrorOr<WaitPidResult> waitpid(pid_t waitee, int options = 0);
ErrorOr<void> setuid(uid_t);
ErrorOr<void> seteuid(uid_t);
ErrorOr<void> setgid(gid_t);
ErrorOr<void> setegid(gid_t);
ErrorOr<void> setpgid(pid_t pid, pid_t pgid);
ErrorOr<pid_t> setsid();
ErrorOr<void> drop_privileges();
ErrorOr<bool> isatty(int fd);
ErrorOr<void> symlink(StringView target, StringView link_path);
ErrorOr<void> mkdir(StringView path, mode_t);
ErrorOr<void> chdir(StringView path);
ErrorOr<void> rmdir(StringView path);
ErrorOr<pid_t> fork();
ErrorOr<int> mkstemp(Span<char> pattern);
ErrorOr<void> fchmod(int fd, mode_t mode);
ErrorOr<void> fchown(int fd, uid_t, gid_t);
ErrorOr<void> rename(StringView old_path, StringView new_path);
ErrorOr<void> unlink(StringView path);
ErrorOr<void> utime(StringView path, Optional<struct utimbuf>);
ErrorOr<struct utsname> uname();
ErrorOr<Array<int, 2>> pipe2(int flags);
ErrorOr<void> adjtime(const struct timeval* delta, struct timeval* old_delta);
ErrorOr<int> socket(int domain, int type, int protocol);
ErrorOr<void> bind(int sockfd, struct sockaddr const*, socklen_t);
ErrorOr<void> listen(int sockfd, int backlog);
ErrorOr<int> accept(int sockfd, struct sockaddr*, socklen_t*);
ErrorOr<void> connect(int sockfd, struct sockaddr const*, socklen_t);
ErrorOr<void> shutdown(int sockfd, int how);
ErrorOr<ssize_t> send(int sockfd, void const*, size_t, int flags);
ErrorOr<ssize_t> sendmsg(int sockfd, const struct msghdr*, int flags);
ErrorOr<ssize_t> sendto(int sockfd, void const*, size_t, int flags, struct sockaddr const*, socklen_t);
ErrorOr<ssize_t> recv(int sockfd, void*, size_t, int flags);
ErrorOr<ssize_t> recvmsg(int sockfd, struct msghdr*, int flags);
ErrorOr<ssize_t> recvfrom(int sockfd, void*, size_t, int flags, struct sockaddr*, socklen_t*);
ErrorOr<void> getsockopt(int sockfd, int level, int option, void* value, socklen_t* value_size);
ErrorOr<void> setsockopt(int sockfd, int level, int option, void const* value, socklen_t value_size);
ErrorOr<void> getsockname(int sockfd, struct sockaddr*, socklen_t*);
ErrorOr<void> getpeername(int sockfd, struct sockaddr*, socklen_t*);
ErrorOr<void> socketpair(int domain, int type, int protocol, int sv[2]);
ErrorOr<Vector<gid_t>> getgroups();
ErrorOr<void> mknod(StringView pathname, mode_t mode, dev_t dev);
ErrorOr<void> mkfifo(StringView pathname, mode_t mode);
ErrorOr<void> setenv(StringView, StringView, bool);
ErrorOr<int> posix_openpt(int flags);
ErrorOr<void> grantpt(int fildes);
ErrorOr<void> unlockpt(int fildes);
}
|
