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Taskbar: Set chdir to the home directory when opening applications

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Although the chdir was set up for the applications opened from
the quick launch, the regular application list hadn't do this.

This meant that you could open a Terminal or HackStudio project
in the root directory, which isn't so bad, but it's better to stick
to the user home directory.
This commit is contained in:
Karol Kosek 2021-08-02 15:48:58 +02:00 committed by Andreas Kling
parent 4181c0330c
commit 49ae73022c
Notes: sideshowbarker 2024-07-19 17:20:59 +09:00 
Author: https://github.com/krkk
Commit: https://github.com/SerenityOS/serenity/commit/49ae73022c9
Pull-request: https://github.com/SerenityOS/serenity/pull/9179
1 changed files with 17 additions and 2 deletions
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19
Userland/Services/Taskbar/main.cpp
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@ -12,6 +12,7 @@
#include <LibCore/ConfigFile.h>
#include <LibCore/DirIterator.h>
#include <LibCore/EventLoop.h>
#include <LibCore/StandardPaths.h>
#include <LibDesktop/AppFile.h>
#include <LibGUI/ActionGroup.h>
#include <LibGUI/Application.h>
@ -190,13 +191,20 @@ NonnullRefPtr<GUI::Menu> build_system_menu()
} else {
argv[0] = app.executable.characters();
}
posix_spawn_file_actions_t spawn_actions;
posix_spawn_file_actions_init(&spawn_actions);
auto home_directory = Core::StandardPaths::home_directory();
posix_spawn_file_actions_addchdir(&spawn_actions, home_directory.characters());
pid_t child_pid;
if ((errno = posix_spawn(&child_pid, argv[0], nullptr, nullptr, const_cast<char**>(argv), environ))) {
if ((errno = posix_spawn(&child_pid, argv[0], &spawn_actions, nullptr, const_cast<char**>(argv), environ))) {
perror("posix_spawn");
} else {
if (disown(child_pid) < 0)
perror("disown");
}
posix_spawn_file_actions_destroy(&spawn_actions);
}));
++app_identifier;
}
@ -261,14 +269,21 @@ NonnullRefPtr<GUI::Menu> build_system_menu()
}
}));
system_menu->add_action(GUI::Action::create("Run...", Gfx::Bitmap::try_load_from_file("/res/icons/16x16/app-run.png"), [](auto&) {
posix_spawn_file_actions_t spawn_actions;
posix_spawn_file_actions_init(&spawn_actions);
auto home_directory = Core::StandardPaths::home_directory();
posix_spawn_file_actions_addchdir(&spawn_actions, home_directory.characters());
pid_t child_pid;
const char* argv[] = { "/bin/Run", nullptr };
if ((errno = posix_spawn(&child_pid, "/bin/Run", nullptr, nullptr, const_cast<char**>(argv), environ))) {
if ((errno = posix_spawn(&child_pid, "/bin/Run", &spawn_actions, nullptr, const_cast<char**>(argv), environ))) {
perror("posix_spawn");
} else {
if (disown(child_pid) < 0)
perror("disown");
}
posix_spawn_file_actions_destroy(&spawn_actions);
}));
system_menu->add_separator();
system_menu->add_action(GUI::Action::create("Exit...", Gfx::Bitmap::try_load_from_file("/res/icons/16x16/power.png"), [](auto&) {