Provided by:manpages-zh_1.6.3.6-1_all 名称 mknod - 创建块或者字符特殊文件 概述 mknod[选项]...名称类型[主设备号从设备号] 描述 使用指定文件名称和给定类型创建特殊文件。 必选参数对长短选项同时适用。-m,--mode=模式将文件权限位设置为给定的模式(类似 chmod),而不是类似 a=rw 这样-Z将 SELinux ...
See mknod(2) man page for details. pri The request priority: EIO_PRI_DEFAULT, EIO_PRI_MIN, EIO_PRI_MAX, or null. If null passed, pri internally is set to EIO_PRI_DEFAULT. callback callback function is called when the request is done. It should match the following prototype: ...
from the man page :DESCRIPTION mknod creates the following types of files:- Character device special file (first SYNOPSIS form),- Block device special file (second SYNOPSIS form),- FIFO file, sometimes called a named pipe (third SYNOPSIS form).mikap 0 Kudos Bhadresh Trusted Contributor ...
Otherwise dev ignored. See mknod(2) man page for details. pri The request priority: EIO_PRI_DEFAULT, EIO_PRI_MIN, EIO_PRI_MAX, or NULL. If NULL passed, pri internally is set to EIO_PRI_DEFAULT. callback callback function is called when the request is done. It should match ...
More information can be found in the man page for mknod. User and Kernel Space The first thing to come to grips with is the difference between programming device drivers and writing normal user space applications. Linux operates in two modes, user?mode and supervisor?mode. We will call the ...
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be done by privileged processes. From man 2 mknod: EPERM mode requested creation of something other than a regular file FIFO (named pipe, or UNIX domain socket, and the caller is not privileged (Linux: does not have the CAP_MKNOD capability); also returned if the filesystem containing ...
from the man page : DESCRIPTION mknod creates the following types of files: - Character device special file (first SYNOPSIS form), - Block device special file (second SYNOPSIS form), - FIFO file, sometimes called a named pipe (third SYNOPSIS form). ...
from the man page : DESCRIPTION mknod creates the following types of files: - Character device special file (first SYNOPSIS form), - Block device special file (second SYNOPSIS form), - FIFO file, sometimes called a named pipe (third SYNOPSIS form). ...
from the man page : DESCRIPTION mknod creates the following types of files: - Character device special file (first SYNOPSIS form), - Block device special file (second SYNOPSIS form), - FIFO file, sometimes called a named pipe (third SYNOPSIS form). ...