personality: nastavit doménu provádění procesu

Originální popis anglicky: personality - set the process execution domain

Návod, kniha: Linux Programmer's Manual

STRUČNĚ

long personality(unsigned long persona);

POPIS / INSTRUKCE

Linux supports different execution domains, or personalities, for each process. Among other things, execution domains tell Linux how to map signal numbers into signal actions. The execution domain system allows Linux to provide limited support for binaries compiled under other Unix-like operating systems. This function will return the current personality when persona equals 0xffffffff. Otherwise, it will make the execution domain referenced by persona the new execution domain of the current process.

NÁVRATOVÁ HODNOTA

On success, the previous persona is returned. On error, -1 is returned, and errno is set appropriately.

CHYBY / ERRORY

EINVAL

The kernel was unable to change the personality.

FILES

/usr/include/linux/personality.h

ODPOVÍDAJÍCÍ

personality is Linux-specific and should not be used in programs intended to be portable.