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Diffstat (limited to 'contrib/bind9/lib/isc/include/isc/resource.h')
| -rw-r--r-- | contrib/bind9/lib/isc/include/isc/resource.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/contrib/bind9/lib/isc/include/isc/resource.h b/contrib/bind9/lib/isc/include/isc/resource.h deleted file mode 100644 index 747c9fd..0000000 --- a/contrib/bind9/lib/isc/include/isc/resource.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Copyright (C) 2004-2008 Internet Systems Consortium, Inc. ("ISC") - * Copyright (C) 2000, 2001 Internet Software Consortium. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH - * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, - * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM - * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE - * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -/* $Id: resource.h,v 1.13 2008/07/11 23:47:09 tbox Exp $ */ - -#ifndef ISC_RESOURCE_H -#define ISC_RESOURCE_H 1 - -/*! \file isc/resource.h */ - -#include <isc/lang.h> -#include <isc/types.h> - -#define ISC_RESOURCE_UNLIMITED ((isc_resourcevalue_t)ISC_UINT64_MAX) - -ISC_LANG_BEGINDECLS - -isc_result_t -isc_resource_setlimit(isc_resource_t resource, isc_resourcevalue_t value); -/*%< - * Set the maximum limit for a system resource. - * - * Notes: - *\li If 'value' exceeds the maximum possible on the operating system, - * it is silently limited to that maximum -- or to "infinity", if - * the operating system has that concept. #ISC_RESOURCE_UNLIMITED - * can be used to explicitly ask for the maximum. - * - * Requires: - *\li 'resource' is a valid member of the isc_resource_t enumeration. - * - * Returns: - *\li #ISC_R_SUCCESS Success. - *\li #ISC_R_NOTIMPLEMENTED 'resource' is not a type known by the OS. - *\li #ISC_R_NOPERM The calling process did not have adequate permission - * to change the resource limit. - */ - -isc_result_t -isc_resource_getlimit(isc_resource_t resource, isc_resourcevalue_t *value); -/*%< - * Get the maximum limit for a system resource. - * - * Notes: - *\li 'value' is set to the maximum limit. - * - *\li #ISC_RESOURCE_UNLIMITED is the maximum value of isc_resourcevalue_t. - * - *\li On many (all?) Unix systems, RLIM_INFINITY is a valid value that is - * significantly less than #ISC_RESOURCE_UNLIMITED, but which in practice - * behaves the same. - * - *\li The current ISC libdns configuration file parser assigns a value - * of ISC_UINT32_MAX for a size_spec of "unlimited" and ISC_UNIT32_MAX - 1 - * for "default", the latter of which is supposed to represent "the - * limit that was in force when the server started". Since these are - * valid values in the middle of the range of isc_resourcevalue_t, - * there is the possibility for confusion over what exactly those - * particular values are supposed to represent in a particular context -- - * discrete integral values or generalized concepts. - * - * Requires: - *\li 'resource' is a valid member of the isc_resource_t enumeration. - * - * Returns: - *\li #ISC_R_SUCCESS Success. - *\li #ISC_R_NOTIMPLEMENTED 'resource' is not a type known by the OS. - */ - -isc_result_t -isc_resource_getcurlimit(isc_resource_t resource, isc_resourcevalue_t *value); -/*%< - * Same as isc_resource_getlimit(), but returns the current (soft) limit. - * - * Returns: - *\li #ISC_R_SUCCESS Success. - *\li #ISC_R_NOTIMPLEMENTED 'resource' is not a type known by the OS. - */ - -ISC_LANG_ENDDECLS - -#endif /* ISC_RESOURCE_H */ - |
