posix_setgidDescriptionbool posix_setgid ( int gid )Set the real group ID of the current process. This is a privileged function and you need appropriate privileges (usually root) on your system to be able to perform this function. The appropriate order of function calls is posix_setgid() first, posix_setuid() last. Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки. | ||||||||||
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