posix_setrlimit

    (PHP 7, PHP 8)

    posix_setrlimit — Set system resource limits

    Descrizione

    posix_setrlimit(int $resource, int $soft_limit, int $hard_limit): bool

    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.

    Elenco dei parametri

    resource

    The resource limit constant corresponding to the limit that is being set.

    soft_limit

    The soft limit, in whatever unit the resource limit requires, or POSIX_RLIMIT_INFINITY.

    hard_limit

    The hard limit, in whatever unit the resource limit requires, or POSIX_RLIMIT_INFINITY.

    Valori restituiti

    Restituisce true in caso di successo, false in caso di fallimento.

    Vedere anche:

    • man page SETRLIMIT(2)
    • posix_getrlimit() - Restituisce informazioni sui limiti delle risorse del sistema

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