AnonSec Shell

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AnonSec Shell AnonSec Shell

Server IP : 20.75.53.88 / Your IP : 216.73.217.165 [ Reverse IP ]
Web Server : Apache
System : Linux VMRALP-3 4.4.0-256-generic #290~14.04.1-Ubuntu SMP Thu Jun 20 09:24:50 UTC 2024 x86_64
User : www-data ( 33)
PHP Version : 5.5.9-1ubuntu4.29+esm15
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,
Domains : 3 Domains
MySQL : ON | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON
Directory : /proc/22665/root/usr/include/x86_64-linux-gnu/bits/

Upload File :

[ HOME ] [ BACKUP SHELL ] [ JUMPING ] [ MASS DEFACE ] [ SCAN ROOT ] [ SYMLINK ]

Current File : /proc/22665/root/usr/include/x86_64-linux-gnu/bits/libc-lock.h

/* libc-internal interface for mutex locks.  NPTL version.
   Copyright (C) 1996-2014 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public License as
   published by the Free Software Foundation; either version 2.1 of the
   License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; see the file COPYING.LIB.  If
   not, see <http://www.gnu.org/licenses/>.  */

#ifndef _BITS_LIBC_LOCK_H
#define _BITS_LIBC_LOCK_H 1

#include <pthread.h>
#define __need_NULL
#include <stddef.h>


#ifdef _LIBC
# include <lowlevellock.h>
# include <tls.h>
# include <pthread-functions.h>
# include <errno.h> /* For EBUSY.  */
# include <gnu/option-groups.h> /* For __OPTION_EGLIBC_BIG_MACROS.  */
#endif

/* Mutex type.  */
#if defined _LIBC || defined _IO_MTSAFE_IO
# if (defined NOT_IN_libc && !defined IS_IN_libpthread) || !defined _LIBC
typedef struct { pthread_mutex_t mutex; } __libc_lock_recursive_t;
# else
typedef struct { int lock; int cnt; void *owner; } __libc_lock_recursive_t;
# endif
#else
typedef struct __libc_lock_recursive_opaque__ __libc_lock_recursive_t;
#endif

/* Define a lock variable NAME with storage class CLASS.  The lock must be
   initialized with __libc_lock_init before it can be used (or define it
   with __libc_lock_define_initialized, below).  Use `extern' for CLASS to
   declare a lock defined in another module.  In public structure
   definitions you must use a pointer to the lock structure (i.e., NAME
   begins with a `*'), because its storage size will not be known outside
   of libc.  */
#define __libc_lock_define_recursive(CLASS,NAME) \
  CLASS __libc_lock_recursive_t NAME;

/* Define an initialized recursive lock variable NAME with storage
   class CLASS.  */
#if defined _LIBC && (!defined NOT_IN_libc || defined IS_IN_libpthread)
# if LLL_LOCK_INITIALIZER == 0
#  define __libc_lock_define_initialized_recursive(CLASS,NAME) \
  CLASS __libc_lock_recursive_t NAME;
# else
#  define __libc_lock_define_initialized_recursive(CLASS,NAME) \
  CLASS __libc_lock_recursive_t NAME = _LIBC_LOCK_RECURSIVE_INITIALIZER;
# endif
# define _LIBC_LOCK_RECURSIVE_INITIALIZER \
  { LLL_LOCK_INITIALIZER, 0, NULL }
#else
# define __libc_lock_define_initialized_recursive(CLASS,NAME) \
  CLASS __libc_lock_recursive_t NAME = _LIBC_LOCK_RECURSIVE_INITIALIZER;
# define _LIBC_LOCK_RECURSIVE_INITIALIZER \
  {PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP}
#endif

/* Initialize a recursive mutex.  */
#if defined _LIBC && (!defined NOT_IN_libc || defined IS_IN_libpthread)
# define __libc_lock_init_recursive(NAME) \
  ((NAME) = (__libc_lock_recursive_t) _LIBC_LOCK_RECURSIVE_INITIALIZER, 0)
#else
# define __libc_lock_init_recursive(NAME) \
  do {									      \
    if (__pthread_mutex_init != NULL)					      \
      {									      \
	pthread_mutexattr_t __attr;					      \
	__pthread_mutexattr_init (&__attr);				      \
	__pthread_mutexattr_settype (&__attr, PTHREAD_MUTEX_RECURSIVE_NP);    \
	__pthread_mutex_init (&(NAME).mutex, &__attr);			      \
	__pthread_mutexattr_destroy (&__attr);				      \
      }									      \
  } while (0)
#endif

/* Finalize recursive named lock.  */
#if defined _LIBC && (!defined NOT_IN_libc || defined IS_IN_libpthread)
# define __libc_lock_fini_recursive(NAME) ((void) 0)
#else
# define __libc_lock_fini_recursive(NAME) \
  __libc_maybe_call (__pthread_mutex_destroy, (&(NAME).mutex), 0)
#endif

/* Lock the recursive named lock variable.  */
#if defined _LIBC && (!defined NOT_IN_libc || defined IS_IN_libpthread)
# if __OPTION_EGLIBC_BIG_MACROS != 1
/* EGLIBC: Declare wrapper function for a big macro if either
   !__OPTION_EGLIBC_BIG_MACROS or we are using a back door from
   small-macros-fns.c (__OPTION_EGLIBC_BIG_MACROS == 2).  */
extern void __libc_lock_lock_recursive_fn (__libc_lock_recursive_t *);
libc_hidden_proto (__libc_lock_lock_recursive_fn);
# endif /* __OPTION_EGLIBC_BIG_MACROS != 1 */
# if __OPTION_EGLIBC_BIG_MACROS
# define __libc_lock_lock_recursive(NAME) \
  do {									      \
    void *self = THREAD_SELF;						      \
    if ((NAME).owner != self)						      \
      {									      \
	lll_lock ((NAME).lock, LLL_PRIVATE);				      \
	(NAME).owner = self;						      \
      }									      \
    ++(NAME).cnt;							      \
  } while (0)
# else
# define __libc_lock_lock_recursive(NAME)				\
  __libc_lock_lock_recursive_fn (&(NAME))
# endif /* __OPTION_EGLIBC_BIG_MACROS */
#else
# define __libc_lock_lock_recursive(NAME) \
  __libc_maybe_call (__pthread_mutex_lock, (&(NAME).mutex), 0)
#endif

/* Try to lock the recursive named lock variable.  */
#if defined _LIBC && (!defined NOT_IN_libc || defined IS_IN_libpthread)
# if __OPTION_EGLIBC_BIG_MACROS != 1
/* EGLIBC: Declare wrapper function for a big macro if either
   !__OPTION_EGLIBC_BIG_MACROS or we are using a back door from
   small-macros-fns.c (__OPTION_EGLIBC_BIG_MACROS == 2).  */
extern int __libc_lock_trylock_recursive_fn (__libc_lock_recursive_t *);
libc_hidden_proto (__libc_lock_trylock_recursive_fn);
# endif /* __OPTION_EGLIBC_BIG_MACROS != 1 */
# if __OPTION_EGLIBC_BIG_MACROS
# define __libc_lock_trylock_recursive(NAME) \
  ({									      \
    int result = 0;							      \
    void *self = THREAD_SELF;						      \
    if ((NAME).owner != self)						      \
      {									      \
	if (lll_trylock ((NAME).lock) == 0)				      \
	  {								      \
	    (NAME).owner = self;					      \
	    (NAME).cnt = 1;						      \
	  }								      \
	else								      \
	  result = EBUSY;						      \
      }									      \
    else								      \
      ++(NAME).cnt;							      \
    result;								      \
  })
# else
# define __libc_lock_trylock_recursive(NAME) \
  __libc_lock_trylock_recursive_fn (&(NAME))
# endif /* __OPTION_EGLIBC_BIG_MACROS */
#else
# define __libc_lock_trylock_recursive(NAME) \
  __libc_maybe_call (__pthread_mutex_trylock, (&(NAME).mutex), 0)
#endif

/* Unlock the recursive named lock variable.  */
#if defined _LIBC && (!defined NOT_IN_libc || defined IS_IN_libpthread)
# if __OPTION_EGLIBC_BIG_MACROS != 1
/* EGLIBC: Declare wrapper function for a big macro if either
   !__OPTION_EGLIBC_BIG_MACROS, or we are using a back door from
   small-macros-fns.c (__OPTION_EGLIBC_BIG_MACROS == 2).  */
extern void __libc_lock_unlock_recursive_fn (__libc_lock_recursive_t *);
libc_hidden_proto (__libc_lock_unlock_recursive_fn);
# endif /* __OPTION_EGLIBC_BIG_MACROS != 1 */
# if __OPTION_EGLIBC_BIG_MACROS
/* We do no error checking here.  */
# define __libc_lock_unlock_recursive(NAME) \
  do {									      \
    if (--(NAME).cnt == 0)						      \
      {									      \
	(NAME).owner = NULL;						      \
	lll_unlock ((NAME).lock, LLL_PRIVATE);				      \
      }									      \
  } while (0)
# else
# define __libc_lock_unlock_recursive(NAME) \
  __libc_lock_unlock_recursive_fn (&(NAME))
# endif /* __OPTION_EGLIBC_BIG_MACROS */
#else
# define __libc_lock_unlock_recursive(NAME) \
  __libc_maybe_call (__pthread_mutex_unlock, (&(NAME).mutex), 0)
#endif

/* Note that for I/O cleanup handling we are using the old-style
   cancel handling.  It does not have to be integrated with C++ since
   no C++ code is called in the middle.  The old-style handling is
   faster and the support is not going away.  */
extern void _pthread_cleanup_push_defer (struct _pthread_cleanup_buffer *buffer,
					 void (*routine) (void *), void *arg);
extern void _pthread_cleanup_pop_restore (struct _pthread_cleanup_buffer *buffer,
					  int execute);

/* Start critical region with cleanup.  */
#define __libc_cleanup_region_start(DOIT, FCT, ARG) \
  { struct _pthread_cleanup_buffer _buffer;				      \
    int _avail;								      \
    if (DOIT) {								      \
      _avail = PTFAVAIL (_pthread_cleanup_push_defer);			      \
      if (_avail) {							      \
	__libc_ptf_call_always (_pthread_cleanup_push_defer, (&_buffer, FCT,  \
							      ARG));	      \
      } else {								      \
	_buffer.__routine = (FCT);					      \
	_buffer.__arg = (ARG);						      \
      }									      \
    } else {								      \
      _avail = 0;							      \
    }

/* End critical region with cleanup.  */
#define __libc_cleanup_region_end(DOIT) \
    if (_avail) {							      \
      __libc_ptf_call_always (_pthread_cleanup_pop_restore, (&_buffer, DOIT));\
    } else if (DOIT)							      \
      _buffer.__routine (_buffer.__arg);				      \
  }


/* Hide the definitions which are only supposed to be used inside libc in
   a separate file.  This file is not present in the installation!  */
#ifdef _LIBC
# include "libc-lockP.h"
#endif

#endif	/* bits/libc-lock.h */

Anon7 - 2022
AnonSec Team