feat(procfs): 添加 /proc/cmdline 和 /proc/<pid>/cmdline 文件支持#1489
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fslongjin merged 1 commit intoDragonOS-Community:masterfrom Dec 17, 2025
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- 新增 proc_pid_cmdline 模块，实现 /proc/cmdline 和 /proc//cmdline 文件的读取逻辑
- 在进程控制块中增加 cmdline 字段，用于存储进程的命令行参数
- 在 execve、fork 和初始进程启动时正确设置和继承 cmdline 数据
- 在 procfs 中创建对应的文件节点并集成到文件类型枚举和打开逻辑中
- 新增 proc_pid_cmdline 模块，实现 /proc/cmdline 和 /proc/<pid>/cmdline 文件的读取逻辑 - 在进程控制块中增加 cmdline 字段，用于存储进程的命令行参数 - 在 execve、fork 和初始进程启动时正确设置和继承 cmdline 数据 - 在 procfs 中创建对应的文件节点并集成到文件类型枚举和打开逻辑中 Signed-off-by: longjin <longjin@DragonOS.org>
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