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Userland: Use Core::Process::spawn() instead of posix_spawn() in places

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This replaces a bunch of very basic uses of posix_spawn() with the new
Core::Process::spawn().
This commit is contained in:
Andreas Kling 2021-08-06 01:05:32 +02:00
parent 6e65b36973
commit 779316d468
6 changed files with 16 additions and 83 deletions
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11
Userland/Applications/Welcome/WelcomeWidget.cpp
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@ -7,6 +7,7 @@
#include "WelcomeWidget.h"
#include <Applications/Welcome/WelcomeWindowGML.h>
#include <LibCore/File.h>
#include <LibCore/Process.h>
#include <LibGUI/Application.h>
#include <LibGUI/Button.h>
#include <LibGUI/Label.h>
@ -16,7 +17,6 @@
#include <LibMarkdown/Document.h>
#include <LibWeb/OutOfProcessWebView.h>
#include <serenity.h>
#include <spawn.h>
#include <time.h>
WelcomeWidget::WelcomeWidget()
@ -52,14 +52,7 @@ WelcomeWidget::WelcomeWidget()
m_help_button = *find_descendant_of_type_named<GUI::Button>("help_button");
m_help_button->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/book-open.png"));
m_help_button->on_click = [](auto) {
pid_t pid;
const char* argv[] = { "Help", nullptr };
if ((errno = posix_spawn(&pid, "/bin/Help", nullptr, nullptr, const_cast<char**>(argv), environ))) {
perror("posix_spawn");
} else {
if (disown(pid) < 0)
perror("disown");
}
Core::Process::spawn("/bin/Help"sv);
};
m_new_button = *find_descendant_of_type_named<GUI::Button>("new_button");