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Shell: Prefer FileSystem over DeprecatedFile

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Ben Wiederhake 2023-05-12 23:35:47 +02:00 committed by Andreas Kling
parent 317cdc32ad
commit e77f59b7d3
Notes: sideshowbarker 2024-07-17 04:09:56 +09:00 
Author: https://github.com/BenWiederhake
Commit: https://github.com/SerenityOS/serenity/commit/e77f59b7d3
Pull-request: https://github.com/SerenityOS/serenity/pull/18812
1 changed files with 14 additions and 13 deletions
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27
Userland/Shell/Builtin.cpp
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@ -13,9 +13,9 @@
#include <AK/ScopeGuard.h>
#include <AK/Statistics.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/DeprecatedFile.h>
#include <LibCore/EventLoop.h>
#include <LibCore/File.h>
#include <LibCore/System.h>
#include <LibFileSystem/FileSystem.h>
#include <errno.h>
#include <inttypes.h>
@ -54,7 +54,7 @@ enum FollowSymlinks {
No
};
static Vector<DeprecatedString> find_matching_executables_in_path(StringView filename, FollowSymlinks follow_symlinks = FollowSymlinks::No)
static Vector<String> find_matching_executables_in_path(StringView filename, FollowSymlinks follow_symlinks = FollowSymlinks::No)
{
// Edge cases in which there are guaranteed no solutions
if (filename.is_empty() || filename.contains('/'))
@ -65,17 +65,17 @@ static Vector<DeprecatedString> find_matching_executables_in_path(StringView fil
if (path_str != nullptr) // maybe && *path_str
path = { path_str, strlen(path_str) };
Vector<DeprecatedString> executables;
Vector<String> executables;
auto directories = path.split_view(':');
for (auto directory : directories) {
auto file = DeprecatedString::formatted("{}/{}", directory, filename);
auto file = String::formatted("{}/{}", directory, filename).release_value_but_fixme_should_propagate_errors();
if (follow_symlinks == FollowSymlinks::Yes) {
auto path_or_error = Core::DeprecatedFile::read_link(file);
auto path_or_error = FileSystem::read_link(file);
if (!path_or_error.is_error())
file = path_or_error.release_value();
}
if (access(file.characters(), X_OK) == 0)
if (!Core::System::access(file, X_OK).is_error())
executables.append(move(file));
}
@ -375,8 +375,8 @@ ErrorOr<int> Shell::builtin_type(Main::Arguments arguments)
}
// check if its an executable in PATH
auto fullpath = Core::DeprecatedFile::resolve_executable_from_environment(command);
if (fullpath.has_value()) {
auto fullpath = FileSystem::resolve_executable_from_environment(command);
if (!fullpath.is_error()) {
printf("%s is %s\n", command.characters(), escape_token(fullpath.release_value()).characters());
continue;
}
@ -415,11 +415,12 @@ ErrorOr<int> Shell::builtin_cd(Main::Arguments arguments)
}
}
auto real_path = Core::DeprecatedFile::real_path_for(new_path);
if (real_path.is_empty()) {
auto real_path_or_error = FileSystem::real_path(new_path);
if (real_path_or_error.is_error()) {
warnln("Invalid path '{}'", new_path);
return 1;
}
auto real_path = real_path_or_error.release_value().to_deprecated_string();
if (cd_history.is_empty() || cd_history.last() != real_path)
cd_history.enqueue(real_path);
@ -1251,13 +1252,13 @@ ErrorOr<int> Shell::builtin_kill(Main::Arguments arguments)
{
// Simply translate the arguments and pass them to `kill'
Vector<String> replaced_values;
auto kill_path = Core::DeprecatedFile::resolve_executable_from_environment("kill"sv);
if (!kill_path.has_value()) {
auto kill_path_or_error = FileSystem::resolve_executable_from_environment("kill"sv);
if (!kill_path_or_error.is_error()) {
warnln("kill: `kill' not found in PATH");
return 126;
}
replaced_values.append(TRY(String::from_deprecated_string(kill_path.release_value())));
replaced_values.append(kill_path_or_error.release_value());
for (size_t i = 1; i < arguments.strings.size(); ++i) {
if (auto job_id = resolve_job_spec(arguments.strings[i]); job_id.has_value()) {
auto job = find_job(job_id.value());