where can I find the values of a file descriptor in Linux?

Hey, Does anybody know how to find the specific information included in the file descriptor in Linux. When a file is created, the file manager creates a file descriptor, in which it stores detailed information about the file. But I do not know where I can find this detailed information? Does c

adding process data to file descriptor structure in Linux

Hi, If it is possible to add some process data to a file descriptor structure in Linux? So the file descriptor could either save a list of proc pointers or a list of PID values. It this list could be made, then sockets could be easily identified using process control block hash table. Does any

adding process data to file descriptor structure

Hi, In current linux kernel, file descriptors do not include a process data. So if it is possible to add process data to file descriptor structures in Linux kernel. So a file descriptor could save a list of proc pointers or a list of PID values. If this list can be implemented, then sockets ca

how to check the validity of a running daemon on Linux

Hi, Does anybody know how to check the validity of a deamon. which runs on Linux -platform host . This daemon can save some information in a log file of the host. I mean that if an attacker compromises this host and gets root access, he can replace this daemon with a rogue version. Therfefore,