N
nick1234
Can a character driver be access by multiple user space applications
because as i remember when we register_chrdrv(&fops,major) and when user space code opens this file under /dev/char
the user space code gets a file handler to perform read/write/ioctl system calls now if there is another application
which is trying to access the same file i mean another application accessing the same character driver
so my question this
is it possible multiple user space code can access single character driver in kernel space
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because as i remember when we register_chrdrv(&fops,major) and when user space code opens this file under /dev/char
the user space code gets a file handler to perform read/write/ioctl system calls now if there is another application
which is trying to access the same file i mean another application accessing the same character driver
so my question this
is it possible multiple user space code can access single character driver in kernel space
Continue reading...