posix_setrlimit

posix_setrlimit

(PHP 7)

posix_setrlimitSet system resource limits

Description

bool posix_setrlimit ( int $resource , int $softlimit , int $hardlimit )

posix_setrlimit() sets the soft and hard limits for a given system resource.

Each resource has an associated soft and hard limit. The soft limit is the value that the kernel enforces for the corresponding resource. The hard limit acts as a ceiling for the soft limit. An unprivileged process may only set its soft limit to a value from 0 to the hard limit, and irreversibly lower its hard limit.

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