ULTRA [ growontech.com ]

Linux premium216.web-hosting.com 4.18.0-513.18.1.lve.el8.x86_64 #1 SMP Thu Feb 22 12:55:50 UTC 2024 x86_64

LiteSpeed

66.29.141.148 | Your IP: 13.58.28.196

Cant read [ /etc/named.conf ]

[ drwxr-xr-x ]

/ usr / include / bind9 / isc /

Home Upload Mass Deface Mass Delete Back Connect Notify

atomic.h

/*
 * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, you can obtain one at https://mozilla.org/MPL/2.0/.
 *
 * See the COPYRIGHT file distributed with this work for additional
 * information regarding copyright ownership.
 */

#ifndef ISC_ATOMIC_H
#define ISC_ATOMIC_H 1

#include <inttypes.h>

#include <isc/platform.h>
#include <isc/types.h>

#ifdef ISC_PLATFORM_USEGCCASM
/*
 * This routine atomically increments the value stored in 'p' by 'val', and
 * returns the previous value.
 */
static __inline__ int32_t
isc_atomic_xadd(int32_t *p, int32_t val) {
	int32_t prev = val;

__asm__ volatile(
#ifdef ISC_PLATFORM_USETHREADS
		"lock;"
#endif
		"xadd %0, %1"
		:"=q"(prev)
		:"m"(*p), "0"(prev)
		:"memory", "cc");

return (prev);
}

#ifdef ISC_PLATFORM_HAVEXADDQ
static __inline__ int64_t
isc_atomic_xaddq(int64_t *p, int64_t val) {
	int64_t prev = val;

__asm__ volatile(
#ifdef ISC_PLATFORM_USETHREADS
	    "lock;"
#endif
	    "xaddq %0, %1"
	    :"=q"(prev)
	    :"m"(*p), "0"(prev)
	    :"memory", "cc");

return (prev);
}
#endif /* ISC_PLATFORM_HAVEXADDQ */

/*
 * This routine atomically stores the value 'val' in 'p' (32-bit version).
 */
static __inline__ void
isc_atomic_store(int32_t *p, int32_t val) {
	__asm__ volatile(
#ifdef ISC_PLATFORM_USETHREADS
		/*
		 * xchg should automatically lock memory, but we add it
		 * explicitly just in case (it at least doesn't harm)
		 */
		"lock;"
#endif

"xchgl %1, %0"
		:
		: "r"(val), "m"(*p)
		: "memory");
}

#ifdef ISC_PLATFORM_HAVEATOMICSTOREQ
/*
 * This routine atomically stores the value 'val' in 'p' (64-bit version).
 */
static __inline__ void
isc_atomic_storeq(int64_t *p, int64_t val) {
	__asm__ volatile(
#ifdef ISC_PLATFORM_USETHREADS
		/*
		 * xchg should automatically lock memory, but we add it
		 * explicitly just in case (it at least doesn't harm)
		 */
		"lock;"
#endif

"xchgq %1, %0"
		:
		: "r"(val), "m"(*p)
		: "memory");
}
#endif /* ISC_PLATFORM_HAVEATOMICSTOREQ */

/*
 * This routine atomically replaces the value in 'p' with 'val', if the
 * original value is equal to 'cmpval'.  The original value is returned in any
 * case.
 */
static __inline__ int32_t
isc_atomic_cmpxchg(int32_t *p, int32_t cmpval, int32_t val) {
	__asm__ volatile(
#ifdef ISC_PLATFORM_USETHREADS
		"lock;"
#endif
		"cmpxchgl %1, %2"
		: "=a"(cmpval)
		: "r"(val), "m"(*p), "a"(cmpval)
		: "memory");

return (cmpval);
}

#elif defined(ISC_PLATFORM_USESTDASM)
/*
 * The following are "generic" assembly code which implements the same
 * functionality in case the gcc extension cannot be used.  It should be
 * better to avoid inlining below, since we directly refer to specific
 * positions of the stack frame, which would not actually point to the
 * intended address in the embedded mnemonic.
 */
static int32_t
isc_atomic_xadd(int32_t *p, int32_t val) {
	(void)(p);
	(void)(val);

__asm (
		"movl 8(%ebp), %ecx\n"
		"movl 12(%ebp), %edx\n"
#ifdef ISC_PLATFORM_USETHREADS
		"lock;"
#endif
		"xadd %edx, (%ecx)\n"

/*
		 * set the return value directly in the register so that we
		 * can avoid guessing the correct position in the stack for a
		 * local variable.
		 */
		"movl %edx, %eax"
		);
}

static void
isc_atomic_store(int32_t *p, int32_t val) {
	(void)(p);
	(void)(val);

__asm (
		"movl 8(%ebp), %ecx\n"
		"movl 12(%ebp), %edx\n"
#ifdef ISC_PLATFORM_USETHREADS
		"lock;"
#endif
		"xchgl (%ecx), %edx\n"
		);
}

static int32_t
isc_atomic_cmpxchg(int32_t *p, int32_t cmpval, int32_t val) {
	(void)(p);
	(void)(cmpval);
	(void)(val);

__asm (
		"movl 8(%ebp), %ecx\n"
		"movl 12(%ebp), %eax\n"	/* must be %eax for cmpxchgl */
		"movl 16(%ebp), %edx\n"
#ifdef ISC_PLATFORM_USETHREADS
		"lock;"
#endif

/*
		 * If (%ecx) == %eax then (%ecx) := %edx.
		 % %eax is set to old (%ecx), which will be the return value.
		 */
		"cmpxchgl %edx, (%ecx)"
		);
}
#else /* !ISC_PLATFORM_USEGCCASM && !ISC_PLATFORM_USESTDASM */

#error "unsupported compiler.  disable atomic ops by --disable-atomic"

#endif
#endif /* ISC_ATOMIC_H */

Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	root/root	drwxr-xr-x	2024-08-21 05:00:25
..	dir	-	root/root	drwxr-xr-x	2024-08-21 05:00:25
aes.h	text/x-c	1.05 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
app.h	text/x-c	10.23 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
assertions.h	text/x-c	2.84 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
atomic.h	text/x-c	4.07 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
backtrace.h	text/x-c	3.8 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
base32.h	text/x-c	4.35 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
base64.h	text/x-c	2.8 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
bind9.h	text/x-c	830 B	root/root	-rw-r--r--	2024-08-19 10:36:44
boolean.h	text/x-c	594 B	root/root	-rw-r--r--	2024-08-19 10:36:44
buffer.h	text/x-c	25.65 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
bufferlist.h	text/x-c	1.42 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
cmocka.h	text/x-c	1.35 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
commandline.h	text/x-c	1.67 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
condition.h	text/x-c	1.44 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
counter.h	text/x-c	1.88 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
crc64.h	text/x-c	998 B	root/root	-rw-r--r--	2024-08-19 10:36:44
deprecated.h	text/x-c	623 B	root/root	-rw-r--r--	2024-08-19 10:36:44
dir.h	text/x-c	1.56 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
endian.h	text/x-c	4.67 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
entropy.h	text/x-c	10.13 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
errno.h	text/x-c	659 B	root/root	-rw-r--r--	2024-08-19 10:36:44
errno2result.h	text/x-c	902 B	root/root	-rw-r--r--	2024-08-19 10:36:59
error.h	text/x-c	1.4 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
event.h	text/x-c	2.98 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
eventclass.h	text/x-c	1.35 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
file.h	text/x-c	11.39 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
formatcheck.h	text/x-c	893 B	root/root	-rw-r--r--	2024-08-19 10:36:44
fsaccess.h	text/x-c	7.27 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
hash.h	text/x-c	7.48 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
heap.h	text/x-c	5.14 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
hex.h	text/x-c	2.74 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
hmacmd5.h	text/x-c	1.75 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
hmacsha.h	text/x-c	4.41 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
ht.h	text/x-c	4.29 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
httpd.h	text/x-c	2.26 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
int.h	text/x-c	1.06 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
interfaceiter.h	text/x-c	3.05 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
iterated_hash.h	text/x-c	1.02 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
json.h	text/x-c	1.42 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
keyboard.h	text/x-c	989 B	root/root	-rw-r--r--	2024-08-19 10:36:44
lang.h	text/x-c	637 B	root/root	-rw-r--r--	2024-08-19 10:36:44
lex.h	text/x-c	9.54 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
lfsr.h	text/x-c	2.89 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
lib.h	text/x-c	1.04 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
likely.h	text/x-c	818 B	root/root	-rw-r--r--	2024-08-19 10:36:44
list.h	text/x-c	5.62 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
log.h	text/x-c	28.06 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
magic.h	text/x-c	994 B	root/root	-rw-r--r--	2024-08-19 10:36:44
md5.h	text/x-c	2.32 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
mem.h	text/x-c	20.62 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
meminfo.h	text/x-c	710 B	root/root	-rw-r--r--	2024-08-19 10:36:44
msgcat.h	text/x-c	2.66 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
msgs.h	text/x-c	8.22 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
mutex.h	text/x-c	3.44 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
mutexblock.h	text/x-c	1.34 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
net.h	text/x-c	10.29 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
netaddr.h	text/x-c	4.48 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
netdb.h	text/x-c	863 B	root/root	-rw-r--r--	2024-08-19 10:36:44
netscope.h	text/x-c	967 B	root/root	-rw-r--r--	2024-08-19 10:36:44
offset.h	text/x-c	700 B	root/root	-rw-r--r--	2024-08-19 10:36:44
once.h	text/x-c	983 B	root/root	-rw-r--r--	2024-08-19 10:36:44
ondestroy.h	text/x-c	2.73 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
os.h	text/x-c	671 B	root/root	-rw-r--r--	2024-08-19 10:36:44
parseint.h	text/x-c	1.51 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
platform.h	text/x-c	9.49 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
pool.h	text/x-c	3.42 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
portset.h	text/x-c	3.22 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
print.h	text/x-c	2.42 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
queue.h	text/x-c	5.08 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
quota.h	text/x-c	2.38 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
radix.h	text/x-c	6.34 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
random.h	text/x-c	3.5 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
ratelimiter.h	text/x-c	3.42 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
refcount.h	text/x-c	8 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
regex.h	text/x-c	767 B	root/root	-rw-r--r--	2024-08-19 10:36:44
region.h	text/x-c	1.99 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
resource.h	text/x-c	2.79 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
result.h	text/x-c	4.87 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
resultclass.h	text/x-c	1.56 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
rwlock.h	text/x-c	3.72 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
safe.h	text/x-c	1.32 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
serial.h	text/x-c	1.34 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
sha1.h	text/x-c	1.52 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
sha2.h	text/x-c	5.6 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
siphash.h	text/x-c	734 B	root/root	-rw-r--r--	2024-08-19 10:36:44
sockaddr.h	text/x-c	5.9 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
socket.h	text/x-c	35.8 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
stat.h	text/x-c	806 B	root/root	-rw-r--r--	2024-08-19 10:36:44
stats.h	text/x-c	3.62 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
stdatomic.h	text/x-c	5.13 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
stdio.h	text/x-c	1.75 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
stdlib.h	text/x-c	704 B	root/root	-rw-r--r--	2024-08-19 10:36:44
stdtime.h	text/x-c	1.04 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
strerror.h	text/x-c	777 B	root/root	-rw-r--r--	2024-08-19 10:36:44
string.h	text/x-c	5.88 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
symtab.h	text/x-c	4.22 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
syslog.h	text/x-c	844 B	root/root	-rw-r--r--	2024-08-19 10:36:44
task.h	text/x-tex	21.04 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
taskpool.h	text/x-c	3.62 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
thread.h	text/x-c	1.47 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
time.h	text/x-c	8.67 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
timer.h	text/x-c	10.54 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
tm.h	text/x-c	895 B	root/root	-rw-r--r--	2024-08-19 10:36:44
types.h	text/x-c	5.64 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
utf8.h	text/x-c	928 B	root/root	-rw-r--r--	2024-08-19 10:36:44
util.h	text/x-c	10.29 KB	root/root	-rw-r--r--	2024-08-19 10:36:44
version.h	text/x-c	689 B	root/root	-rw-r--r--	2024-08-19 10:36:44
xml.h	text/x-c	1.07 KB	root/root	-rw-r--r--	2024-08-19 10:36:44