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FileManager: Allow launching processes by activating an executable file.

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This commit is contained in:
Andreas Kling 2019-03-01 14:57:42 +01:00
parent 1ab995bfff
commit 5f4245789d
Notes: sideshowbarker 2024-07-19 15:34:29 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/5f4245789df
4 changed files with 17 additions and 2 deletions
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17
Applications/FileManager/DirectoryTableModel.cpp
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@ -11,6 +11,7 @@ DirectoryTableModel::DirectoryTableModel()
m_file_icon = GraphicsBitmap::load_from_file(GraphicsBitmap::Format::RGBA32, "/res/icons/file16.rgb", { 16, 16 });
m_symlink_icon = GraphicsBitmap::load_from_file(GraphicsBitmap::Format::RGBA32, "/res/icons/link16.rgb", { 16, 16 });
m_socket_icon = GraphicsBitmap::load_from_file(GraphicsBitmap::Format::RGBA32, "/res/icons/socket16.rgb", { 16, 16 });
m_executable_icon = GraphicsBitmap::load_from_file(GraphicsBitmap::Format::RGBA32, "/res/icons/executable16.rgb", { 16, 16 });
}
DirectoryTableModel::~DirectoryTableModel()
@ -63,6 +64,8 @@ const GraphicsBitmap& DirectoryTableModel::icon_for(const Entry& entry) const
return *m_symlink_icon;
if (S_ISSOCK(entry.mode))
return *m_socket_icon;
if (entry.mode & S_IXUSR)
return *m_executable_icon;
return *m_file_icon;
}
@ -173,8 +176,18 @@ void DirectoryTableModel::open(const String& path)
void DirectoryTableModel::activate(const GModelIndex& index)
{
auto& entry = this->entry(index.row());
FileSystemPath path(String::format("%s/%s", m_path.characters(), entry.name.characters()));
if (entry.is_directory()) {
FileSystemPath new_path(String::format("%s/%s", m_path.characters(), entry.name.characters()));
open(new_path.string());
open(path.string());
return;
}
if (entry.is_executable()) {
if (fork() == 0) {
int rc = execl(path.string().characters(), path.string().characters(), nullptr);
if (rc < 0)
perror("exec");
ASSERT_NOT_REACHED();
}
return;
}
}

2
Applications/FileManager/DirectoryTableModel.h
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@ -40,6 +40,7 @@ private:
uid_t gid { 0 };
ino_t inode { 0 };
bool is_directory() const { return S_ISDIR(mode); }
bool is_executable() const { return mode & S_IXUSR; }
};
const Entry& entry(int index) const
@ -59,4 +60,5 @@ private:
RetainPtr<GraphicsBitmap> m_file_icon;
RetainPtr<GraphicsBitmap> m_symlink_icon;
RetainPtr<GraphicsBitmap> m_socket_icon;
RetainPtr<GraphicsBitmap> m_executable_icon;
};

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