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AK+Everywhere: Rename String to DeprecatedString

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We have a new, improved string type coming up in AK (OOM aware, no null
state), and while it's going to use UTF-8, the name UTF8String is a
mouthful - so let's free up the String name by renaming the existing
class.
Making the old one have an annoying name will hopefully also help with
quick adoption :^)
This commit is contained in:
Linus Groh 2022-12-04 18:02:33 +00:00 • committed by Andreas Kling
parent f74251606d
commit 6e19ab2bbc
2006 changed files with 11635 additions and 11636 deletions
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74
Userland/Libraries/LibCore/System.cpp
View file

@ -7,10 +7,10 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/DeprecatedString.h>
#include <AK/FixedArray.h>
#include <AK/ScopedValueRollback.h>
#include <AK/StdLibExtras.h>
#include <AK/String.h>
#include <AK/Vector.h>
#include <LibCore/File.h>
#include <LibCore/SessionManagement.h>
@ -338,7 +338,7 @@ ErrorOr<int> anon_create([[maybe_unused]] size_t size, [[maybe_unused]] int opti
#elif defined(AK_OS_MACOS) || defined(AK_OS_EMSCRIPTEN)
struct timespec time;
clock_gettime(CLOCK_REALTIME, &time);
auto name = String::formatted("/shm-{}{}", (unsigned long)time.tv_sec, (unsigned long)time.tv_nsec);
auto name = DeprecatedString::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) {
@ -383,7 +383,7 @@ 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.
String path_string = path;
DeprecatedString path_string = path;
int rc = ::openat(fd, path_string.characters(), options, mode);
if (rc < 0)
return Error::from_syscall("open"sv, -errno);
@ -416,7 +416,7 @@ ErrorOr<struct stat> stat(StringView path)
int rc = syscall(SC_stat, &params);
HANDLE_SYSCALL_RETURN_VALUE("stat", rc, st);
#else
String path_string = path;
DeprecatedString path_string = path;
if (::stat(path_string.characters(), &st) < 0)
return Error::from_syscall("stat"sv, -errno);
return st;
@ -434,7 +434,7 @@ ErrorOr<struct stat> lstat(StringView path)
int rc = syscall(SC_stat, &params);
HANDLE_SYSCALL_RETURN_VALUE("lstat", rc, st);
#else
String path_string = path;
DeprecatedString path_string = path;
if (::stat(path_string.characters(), &st) < 0)
return Error::from_syscall("lstat"sv, -errno);
return st;
@ -487,21 +487,21 @@ ErrorOr<int> dup2(int source_fd, int destination_fd)
return fd;
}
ErrorOr<String> ptsname(int fd)
ErrorOr<DeprecatedString> ptsname(int fd)
{
auto* name = ::ptsname(fd);
if (!name)
return Error::from_syscall("ptsname"sv, -errno);
return String(name);
return DeprecatedString(name);
}
ErrorOr<String> gethostname()
ErrorOr<DeprecatedString> gethostname()
{
char hostname[HOST_NAME_MAX];
int rc = ::gethostname(hostname, sizeof(hostname));
if (rc < 0)
return Error::from_syscall("gethostname"sv, -errno);
return String(&hostname[0]);
return DeprecatedString(&hostname[0]);
}
ErrorOr<void> sethostname(StringView hostname)
@ -512,13 +512,13 @@ ErrorOr<void> sethostname(StringView hostname)
return {};
}
ErrorOr<String> getcwd()
ErrorOr<DeprecatedString> getcwd()
{
auto* cwd = ::getcwd(nullptr, 0);
if (!cwd)
return Error::from_syscall("getcwd"sv, -errno);
String string_cwd(cwd);
DeprecatedString string_cwd(cwd);
free(cwd);
return string_cwd;
}
@ -572,7 +572,7 @@ ErrorOr<void> chmod(StringView pathname, mode_t mode)
int rc = syscall(SC_chmod, &params);
HANDLE_SYSCALL_RETURN_VALUE("chmod", rc, {});
#else
String path = pathname;
DeprecatedString path = pathname;
if (::chmod(path.characters(), mode) < 0)
return Error::from_syscall("chmod"sv, -errno);
return {};
@ -603,7 +603,7 @@ ErrorOr<void> lchown(StringView pathname, uid_t uid, gid_t gid)
int rc = syscall(SC_chown, &params);
HANDLE_SYSCALL_RETURN_VALUE("chown", rc, {});
#else
String path = pathname;
DeprecatedString path = pathname;
if (::chown(path.characters(), uid, gid) < 0)
return Error::from_syscall("chown"sv, -errno);
return {};
@ -620,7 +620,7 @@ ErrorOr<void> chown(StringView pathname, uid_t uid, gid_t gid)
int rc = syscall(SC_chown, &params);
HANDLE_SYSCALL_RETURN_VALUE("chown", rc, {});
#else
String path = pathname;
DeprecatedString path = pathname;
if (::lchown(path.characters(), uid, gid) < 0)
return Error::from_syscall("lchown"sv, -errno);
return {};
@ -825,8 +825,8 @@ ErrorOr<void> link(StringView old_path, StringView new_path)
int rc = syscall(SC_link, &params);
HANDLE_SYSCALL_RETURN_VALUE("link", rc, {});
#else
String old_path_string = old_path;
String new_path_string = new_path;
DeprecatedString old_path_string = old_path;
DeprecatedString new_path_string = new_path;
if (::link(old_path_string.characters(), new_path_string.characters()) < 0)
return Error::from_syscall("link"sv, -errno);
return {};
@ -843,8 +843,8 @@ ErrorOr<void> symlink(StringView target, StringView link_path)
int rc = syscall(SC_symlink, &params);
HANDLE_SYSCALL_RETURN_VALUE("symlink", rc, {});
#else
String target_string = target;
String link_path_string = link_path;
DeprecatedString target_string = target;
DeprecatedString link_path_string = link_path;
if (::symlink(target_string.characters(), link_path_string.characters()) < 0)
return Error::from_syscall("symlink"sv, -errno);
return {};
@ -859,7 +859,7 @@ ErrorOr<void> mkdir(StringView path, mode_t mode)
int rc = syscall(SC_mkdir, path.characters_without_null_termination(), path.length(), mode);
HANDLE_SYSCALL_RETURN_VALUE("mkdir", rc, {});
#else
String path_string = path;
DeprecatedString path_string = path;
if (::mkdir(path_string.characters(), mode) < 0)
return Error::from_syscall("mkdir"sv, -errno);
return {};
@ -874,7 +874,7 @@ ErrorOr<void> chdir(StringView path)
int rc = syscall(SC_chdir, path.characters_without_null_termination(), path.length());
HANDLE_SYSCALL_RETURN_VALUE("chdir", rc, {});
#else
String path_string = path;
DeprecatedString path_string = path;
if (::chdir(path_string.characters()) < 0)
return Error::from_syscall("chdir"sv, -errno);
return {};
@ -889,7 +889,7 @@ ErrorOr<void> rmdir(StringView path)
int rc = syscall(SC_rmdir, path.characters_without_null_termination(), path.length());
HANDLE_SYSCALL_RETURN_VALUE("rmdir", rc, {});
#else
String path_string = path;
DeprecatedString path_string = path;
if (::rmdir(path_string.characters()) < 0)
return Error::from_syscall("rmdir"sv, -errno);
return {};
@ -925,8 +925,8 @@ ErrorOr<void> rename(StringView old_path, StringView new_path)
int rc = syscall(SC_rename, &params);
HANDLE_SYSCALL_RETURN_VALUE("rename", rc, {});
#else
String old_path_string = old_path;
String new_path_string = new_path;
DeprecatedString old_path_string = old_path;
DeprecatedString new_path_string = new_path;
if (::rename(old_path_string.characters(), new_path_string.characters()) < 0)
return Error::from_syscall("rename"sv, -errno);
return {};
@ -942,7 +942,7 @@ 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
String path_string = path;
DeprecatedString path_string = path;
if (::unlink(path_string.characters()) < 0)
return Error::from_syscall("unlink"sv, -errno);
return {};
@ -961,7 +961,7 @@ 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
String path_string = path;
DeprecatedString path_string = path;
if (::utime(path_string.characters(), buf) < 0)
return Error::from_syscall("utime"sv, -errno);
return {};
@ -1072,7 +1072,7 @@ ErrorOr<void> exec(StringView filename, Span<StringView> arguments, SearchInPath
return {};
};
String exec_filename;
DeprecatedString exec_filename;
if (search_in_path == SearchInPath::Yes) {
auto maybe_executable = Core::File::resolve_executable_from_environment(filename);
@ -1089,9 +1089,9 @@ ErrorOr<void> exec(StringView filename, Span<StringView> arguments, SearchInPath
TRY(run_exec(params));
VERIFY_NOT_REACHED();
#else
String filename_string { filename };
DeprecatedString filename_string { filename };
auto argument_strings = TRY(FixedArray<String>::try_create(arguments.size()));
auto argument_strings = TRY(FixedArray<DeprecatedString>::try_create(arguments.size()));
auto argv = TRY(FixedArray<char*>::try_create(arguments.size() + 1));
for (size_t i = 0; i < arguments.size(); ++i) {
argument_strings[i] = arguments[i].to_string();
@ -1101,7 +1101,7 @@ ErrorOr<void> exec(StringView filename, Span<StringView> arguments, SearchInPath
int rc = 0;
if (environment.has_value()) {
auto environment_strings = TRY(FixedArray<String>::try_create(environment->size()));
auto environment_strings = TRY(FixedArray<DeprecatedString>::try_create(environment->size()));
auto envp = TRY(FixedArray<char*>::try_create(environment->size() + 1));
for (size_t i = 0; i < environment->size(); ++i) {
environment_strings[i] = environment->at(i).to_string();
@ -1313,7 +1313,7 @@ ErrorOr<void> mknod(StringView pathname, mode_t mode, dev_t dev)
int rc = syscall(SC_mknod, &params);
HANDLE_SYSCALL_RETURN_VALUE("mknod", rc, {});
#else
String path_string = pathname;
DeprecatedString path_string = pathname;
if (::mknod(path_string.characters(), mode, dev) < 0)
return Error::from_syscall("mknod"sv, -errno);
return {};
@ -1330,8 +1330,8 @@ ErrorOr<void> setenv(StringView name, StringView value, bool overwrite)
#ifdef AK_OS_SERENITY
auto const rc = ::serenity_setenv(name.characters_without_null_termination(), name.length(), value.characters_without_null_termination(), value.length(), overwrite);
#else
String name_string = name;
String value_string = value;
DeprecatedString name_string = name;
DeprecatedString value_string = value;
auto const rc = ::setenv(name_string.characters(), value_string.characters(), overwrite);
#endif
if (rc < 0)
@ -1372,14 +1372,14 @@ ErrorOr<void> access(StringView pathname, int mode)
int rc = ::syscall(Syscall::SC_access, pathname.characters_without_null_termination(), pathname.length(), mode);
HANDLE_SYSCALL_RETURN_VALUE("access", rc, {});
#else
String path_string = pathname;
DeprecatedString path_string = pathname;
if (::access(path_string.characters(), mode) < 0)
return Error::from_syscall("access"sv, -errno);
return {};
#endif
}
ErrorOr<String> readlink(StringView pathname)
ErrorOr<DeprecatedString> readlink(StringView pathname)
{
// FIXME: Try again with a larger buffer.
char data[PATH_MAX];
@ -1389,14 +1389,14 @@ ErrorOr<String> readlink(StringView pathname)
{ data, sizeof(data) }
};
int rc = syscall(SC_readlink, &small_params);
HANDLE_SYSCALL_RETURN_VALUE("readlink", rc, String(data, rc));
HANDLE_SYSCALL_RETURN_VALUE("readlink", rc, DeprecatedString(data, rc));
#else
String path_string = pathname;
DeprecatedString path_string = pathname;
int rc = ::readlink(path_string.characters(), data, sizeof(data));
if (rc == -1)
return Error::from_syscall("readlink"sv, -errno);
return String(data, rc);
return DeprecatedString(data, rc);
#endif
}