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Everywhere: Rename {Deprecated => Byte}String

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This commit un-deprecates DeprecatedString, and repurposes it as a byte
string.
As the null state has already been removed, there are no other
particularly hairy blockers in repurposing this type as a byte string
(what it _really_ is).

This commit is auto-generated:
  $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \
    Meta Ports Ladybird Tests Kernel)
  $ perl -pie 's/\bDeprecatedString\b/ByteString/g;
    s/deprecated_string/byte_string/g' $xs
  $ clang-format --style=file -i \
    $(git diff --name-only | grep \.cpp\|\.h)
  $ gn format $(git ls-files '*.gn' '*.gni')
This commit is contained in:
Ali Mohammad Pur 2023-12-16 17:49:34 +03:30 • committed by Ali Mohammad Pur
parent 38d62563b3
commit 5e1499d104
1615 changed files with 10257 additions and 10257 deletions
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88
Userland/Libraries/LibCore/System.cpp
View file

@ -7,7 +7,7 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/DeprecatedString.h>
#include <AK/ByteString.h>
#include <AK/FixedArray.h>
#include <AK/ScopeGuard.h>
#include <AK/ScopedValueRollback.h>
@ -202,7 +202,7 @@ ErrorOr<void> unveil(StringView path, StringView permissions)
{ nullptr, 0 },
};
DeprecatedString parsed_path;
ByteString parsed_path;
if (!path.is_null()) {
parsed_path = TRY(Core::SessionManagement::parse_path_with_sid(path));
params.path = { parsed_path.characters(), parsed_path.length() };
@ -215,7 +215,7 @@ ErrorOr<void> unveil(StringView path, StringView permissions)
ErrorOr<void> unveil_after_exec(StringView path, StringView permissions)
{
DeprecatedString parsed_path;
ByteString parsed_path;
Syscall::SC_unveil_params params {
static_cast<int>(UnveilFlags::AfterExec),
{ nullptr, 0 },
@ -448,7 +448,7 @@ ErrorOr<struct stat> fstatat(int fd, StringView path, int flags)
Syscall::SC_stat_params params { { path.characters_without_null_termination(), path.length() }, &st, fd, !(flags & AT_SYMLINK_NOFOLLOW) };
int rc = syscall(SC_stat, &params);
#else
DeprecatedString path_string = path;
ByteString path_string = path;
int rc = ::fstatat(fd, path_string.characters(), &st, flags);
#endif
HANDLE_SYSCALL_RETURN_VALUE("fstatat", rc, st);
@ -531,7 +531,7 @@ ErrorOr<int> anon_create([[maybe_unused]] size_t size, [[maybe_unused]] int opti
#elif defined(AK_OS_BSD_GENERIC) || defined(AK_OS_EMSCRIPTEN) || defined(AK_OS_HAIKU)
struct timespec time;
clock_gettime(CLOCK_REALTIME, &time);
auto name = DeprecatedString::formatted("/shm-{}{}", (unsigned long)time.tv_sec, (unsigned long)time.tv_nsec);
auto name = ByteString::formatted("/shm-{}{}", (unsigned long)time.tv_sec, (unsigned long)time.tv_nsec);
fd = shm_open(name.characters(), O_RDWR | O_CREAT | options, 0600);
if (shm_unlink(name.characters()) == -1) {
@ -576,7 +576,7 @@ ErrorOr<int> openat(int fd, StringView path, int options, mode_t mode)
HANDLE_SYSCALL_RETURN_VALUE("open", rc, rc);
#else
// NOTE: We have to ensure that the path is null-terminated.
DeprecatedString path_string = path;
ByteString path_string = path;
int rc = ::openat(fd, path_string.characters(), options, mode);
if (rc < 0)
return Error::from_syscall("open"sv, -errno);
@ -609,7 +609,7 @@ ErrorOr<struct stat> stat(StringView path)
int rc = syscall(SC_stat, &params);
HANDLE_SYSCALL_RETURN_VALUE("stat", rc, st);
#else
DeprecatedString path_string = path;
ByteString path_string = path;
if (::stat(path_string.characters(), &st) < 0)
return Error::from_syscall("stat"sv, -errno);
return st;
@ -627,7 +627,7 @@ ErrorOr<struct stat> lstat(StringView path)
int rc = syscall(SC_stat, &params);
HANDLE_SYSCALL_RETURN_VALUE("lstat", rc, st);
#else
DeprecatedString path_string = path;
ByteString path_string = path;
if (::lstat(path_string.characters(), &st) < 0)
return Error::from_syscall("lstat"sv, -errno);
return st;
@ -680,21 +680,21 @@ ErrorOr<int> dup2(int source_fd, int destination_fd)
return fd;
}
ErrorOr<DeprecatedString> ptsname(int fd)
ErrorOr<ByteString> ptsname(int fd)
{
auto* name = ::ptsname(fd);
if (!name)
return Error::from_syscall("ptsname"sv, -errno);
return DeprecatedString(name);
return ByteString(name);
}
ErrorOr<DeprecatedString> gethostname()
ErrorOr<ByteString> gethostname()
{
char hostname[HOST_NAME_MAX];
int rc = ::gethostname(hostname, sizeof(hostname));
if (rc < 0)
return Error::from_syscall("gethostname"sv, -errno);
return DeprecatedString(&hostname[0]);
return ByteString(&hostname[0]);
}
ErrorOr<void> sethostname(StringView hostname)
@ -709,13 +709,13 @@ ErrorOr<void> sethostname(StringView hostname)
return {};
}
ErrorOr<DeprecatedString> getcwd()
ErrorOr<ByteString> getcwd()
{
auto* cwd = ::getcwd(nullptr, 0);
if (!cwd)
return Error::from_syscall("getcwd"sv, -errno);
DeprecatedString string_cwd(cwd);
ByteString string_cwd(cwd);
free(cwd);
return string_cwd;
}
@ -773,7 +773,7 @@ ErrorOr<void> chmod(StringView pathname, mode_t mode)
int rc = syscall(SC_chmod, &params);
HANDLE_SYSCALL_RETURN_VALUE("chmod", rc, {});
#else
DeprecatedString path = pathname;
ByteString path = pathname;
if (::chmod(path.characters(), mode) < 0)
return Error::from_syscall("chmod"sv, -errno);
return {};
@ -804,7 +804,7 @@ ErrorOr<void> lchown(StringView pathname, uid_t uid, gid_t gid)
int rc = syscall(SC_chown, &params);
HANDLE_SYSCALL_RETURN_VALUE("chown", rc, {});
#else
DeprecatedString path = pathname;
ByteString path = pathname;
if (::chown(path.characters(), uid, gid) < 0)
return Error::from_syscall("chown"sv, -errno);
return {};
@ -821,7 +821,7 @@ ErrorOr<void> chown(StringView pathname, uid_t uid, gid_t gid)
int rc = syscall(SC_chown, &params);
HANDLE_SYSCALL_RETURN_VALUE("chown", rc, {});
#else
DeprecatedString path = pathname;
ByteString path = pathname;
if (::lchown(path.characters(), uid, gid) < 0)
return Error::from_syscall("lchown"sv, -errno);
return {};
@ -913,7 +913,7 @@ ErrorOr<void> clock_settime(clockid_t clock_id, struct timespec* ts)
static ALWAYS_INLINE ErrorOr<pid_t> posix_spawn_wrapper(StringView path, posix_spawn_file_actions_t const* file_actions, posix_spawnattr_t const* attr, char* const arguments[], char* const envp[], StringView function_name, decltype(::posix_spawn) spawn_function)
{
pid_t child_pid;
if ((errno = spawn_function(&child_pid, path.to_deprecated_string().characters(), file_actions, attr, arguments, envp)))
if ((errno = spawn_function(&child_pid, path.to_byte_string().characters(), file_actions, attr, arguments, envp)))
return Error::from_syscall(function_name, -errno);
return child_pid;
}
@ -1036,8 +1036,8 @@ ErrorOr<void> link(StringView old_path, StringView new_path)
int rc = syscall(SC_link, &params);
HANDLE_SYSCALL_RETURN_VALUE("link", rc, {});
#else
DeprecatedString old_path_string = old_path;
DeprecatedString new_path_string = new_path;
ByteString old_path_string = old_path;
ByteString new_path_string = new_path;
if (::link(old_path_string.characters(), new_path_string.characters()) < 0)
return Error::from_syscall("link"sv, -errno);
return {};
@ -1055,8 +1055,8 @@ ErrorOr<void> symlink(StringView target, StringView link_path)
int rc = syscall(SC_symlink, &params);
HANDLE_SYSCALL_RETURN_VALUE("symlink", rc, {});
#else
DeprecatedString target_string = target;
DeprecatedString link_path_string = link_path;
ByteString target_string = target;
ByteString link_path_string = link_path;
if (::symlink(target_string.characters(), link_path_string.characters()) < 0)
return Error::from_syscall("symlink"sv, -errno);
return {};
@ -1071,7 +1071,7 @@ ErrorOr<void> mkdir(StringView path, mode_t mode)
int rc = syscall(SC_mkdir, AT_FDCWD, path.characters_without_null_termination(), path.length(), mode);
HANDLE_SYSCALL_RETURN_VALUE("mkdir", rc, {});
#else
DeprecatedString path_string = path;
ByteString path_string = path;
if (::mkdir(path_string.characters(), mode) < 0)
return Error::from_syscall("mkdir"sv, -errno);
return {};
@ -1086,7 +1086,7 @@ ErrorOr<void> chdir(StringView path)
int rc = syscall(SC_chdir, path.characters_without_null_termination(), path.length());
HANDLE_SYSCALL_RETURN_VALUE("chdir", rc, {});
#else
DeprecatedString path_string = path;
ByteString path_string = path;
if (::chdir(path_string.characters()) < 0)
return Error::from_syscall("chdir"sv, -errno);
return {};
@ -1101,7 +1101,7 @@ ErrorOr<void> rmdir(StringView path)
int rc = syscall(SC_rmdir, path.characters_without_null_termination(), path.length());
HANDLE_SYSCALL_RETURN_VALUE("rmdir", rc, {});
#else
DeprecatedString path_string = path;
ByteString path_string = path;
if (::rmdir(path_string.characters()) < 0)
return Error::from_syscall("rmdir"sv, -errno);
return {};
@ -1149,8 +1149,8 @@ ErrorOr<void> rename(StringView old_path, StringView new_path)
int rc = syscall(SC_rename, &params);
HANDLE_SYSCALL_RETURN_VALUE("rename", rc, {});
#else
DeprecatedString old_path_string = old_path;
DeprecatedString new_path_string = new_path;
ByteString old_path_string = old_path;
ByteString new_path_string = new_path;
if (::rename(old_path_string.characters(), new_path_string.characters()) < 0)
return Error::from_syscall("rename"sv, -errno);
return {};
@ -1166,7 +1166,7 @@ ErrorOr<void> unlink(StringView path)
int rc = syscall(SC_unlink, AT_FDCWD, path.characters_without_null_termination(), path.length(), 0);
HANDLE_SYSCALL_RETURN_VALUE("unlink", rc, {});
#else
DeprecatedString path_string = path;
ByteString path_string = path;
if (::unlink(path_string.characters()) < 0)
return Error::from_syscall("unlink"sv, -errno);
return {};
@ -1185,7 +1185,7 @@ ErrorOr<void> utime(StringView path, Optional<struct utimbuf> maybe_buf)
int rc = syscall(SC_utime, path.characters_without_null_termination(), path.length(), buf);
HANDLE_SYSCALL_RETURN_VALUE("utime", rc, {});
#else
DeprecatedString path_string = path;
ByteString path_string = path;
if (::utime(path_string.characters(), buf) < 0)
return Error::from_syscall("utime"sv, -errno);
return {};
@ -1364,22 +1364,22 @@ ErrorOr<void> exec(StringView filename, ReadonlySpan<StringView> arguments, Sear
TRY(run_exec(params));
VERIFY_NOT_REACHED();
#else
DeprecatedString filename_string { filename };
ByteString filename_string { filename };
auto argument_strings = TRY(FixedArray<DeprecatedString>::create(arguments.size()));
auto argument_strings = TRY(FixedArray<ByteString>::create(arguments.size()));
auto argv = TRY(FixedArray<char*>::create(arguments.size() + 1));
for (size_t i = 0; i < arguments.size(); ++i) {
argument_strings[i] = arguments[i].to_deprecated_string();
argument_strings[i] = arguments[i].to_byte_string();
argv[i] = const_cast<char*>(argument_strings[i].characters());
}
argv[arguments.size()] = nullptr;
int rc = 0;
if (environment.has_value()) {
auto environment_strings = TRY(FixedArray<DeprecatedString>::create(environment->size()));
auto environment_strings = TRY(FixedArray<ByteString>::create(environment->size()));
auto envp = TRY(FixedArray<char*>::create(environment->size() + 1));
for (size_t i = 0; i < environment->size(); ++i) {
environment_strings[i] = environment->at(i).to_deprecated_string();
environment_strings[i] = environment->at(i).to_byte_string();
envp[i] = const_cast<char*>(environment_strings[i].characters());
}
envp[environment->size()] = nullptr;
@ -1396,7 +1396,7 @@ ErrorOr<void> exec(StringView filename, ReadonlySpan<StringView> arguments, Sear
return executable_or_error.release_error();
}
DeprecatedString executable = executable_or_error.release_value().to_deprecated_string();
ByteString executable = executable_or_error.release_value().to_byte_string();
rc = ::execve(executable.characters(), argv.data(), envp.data());
# else
rc = ::execvpe(filename_string.characters(), argv.data(), envp.data());
@ -1611,7 +1611,7 @@ ErrorOr<void> mknod(StringView pathname, mode_t mode, dev_t dev)
int rc = syscall(SC_mknod, &params);
HANDLE_SYSCALL_RETURN_VALUE("mknod", rc, {});
#else
DeprecatedString path_string = pathname;
ByteString path_string = pathname;
if (::mknod(path_string.characters(), mode, dev) < 0)
return Error::from_syscall("mknod"sv, -errno);
return {};
@ -1705,7 +1705,7 @@ ErrorOr<void> access(StringView pathname, int mode, int flags)
int rc = ::syscall(Syscall::SC_faccessat, &params);
HANDLE_SYSCALL_RETURN_VALUE("access", rc, {});
#else
DeprecatedString path_string = pathname;
ByteString path_string = pathname;
(void)flags;
if (::access(path_string.characters(), mode) < 0)
return Error::from_syscall("access"sv, -errno);
@ -1713,7 +1713,7 @@ ErrorOr<void> access(StringView pathname, int mode, int flags)
#endif
}
ErrorOr<DeprecatedString> readlink(StringView pathname)
ErrorOr<ByteString> readlink(StringView pathname)
{
// FIXME: Try again with a larger buffer.
#ifdef AK_OS_SERENITY
@ -1724,7 +1724,7 @@ ErrorOr<DeprecatedString> readlink(StringView pathname)
.dirfd = AT_FDCWD,
};
int rc = syscall(SC_readlink, &small_params);
HANDLE_SYSCALL_RETURN_VALUE("readlink", rc, DeprecatedString(data, rc));
HANDLE_SYSCALL_RETURN_VALUE("readlink", rc, ByteString(data, rc));
#elif defined(AK_OS_GNU_HURD)
// PATH_MAX is not defined, nor is there an upper limit on path lengths.
// Let's do this the right way.
@ -1732,15 +1732,15 @@ ErrorOr<DeprecatedString> readlink(StringView pathname)
auto file = TRY(File::adopt_fd(fd, File::OpenMode::Read));
auto buffer = TRY(file->read_until_eof());
// TODO: Get rid of this copy here.
return DeprecatedString::copy(buffer);
return ByteString::copy(buffer);
#else
char data[PATH_MAX];
DeprecatedString path_string = pathname;
ByteString path_string = pathname;
int rc = ::readlink(path_string.characters(), data, sizeof(data));
if (rc == -1)
return Error::from_syscall("readlink"sv, -errno);
return DeprecatedString(data, rc);
return ByteString(data, rc);
#endif
}
@ -1806,7 +1806,7 @@ char** environment()
#endif
}
ErrorOr<DeprecatedString> current_executable_path()
ErrorOr<ByteString> current_executable_path()
{
char path[4096] = {};
#if defined(AK_OS_LINUX) || defined(AK_OS_ANDROID) || defined(AK_OS_SERENITY)
@ -1862,7 +1862,7 @@ ErrorOr<DeprecatedString> current_executable_path()
return Error::from_string_view("current_executable_path unknown"sv);
#endif
path[sizeof(path) - 1] = '\0';
return DeprecatedString { path, strlen(path) };
return ByteString { path, strlen(path) };
}
ErrorOr<Bytes> allocate(size_t count, size_t size)