!C99Shell v. 1.0 pre-release build #13!

Software: Apache/2.0.54 (Unix) mod_perl/1.99_09 Perl/v5.8.0 mod_ssl/2.0.54 OpenSSL/0.9.7l DAV/2 FrontPage/5.0.2.2635 PHP/4.4.0 mod_gzip/2.0.26.1a 

uname -a: Linux snow.he.net 4.4.276-v2-mono-1 #1 SMP Wed Jul 21 11:21:17 PDT 2021 i686 

uid=99(nobody) gid=98(nobody) groups=98(nobody) 

Safe-mode: OFF (not secure)

/usr/src/linux-2.4.18-xfs-1.1/include/asm-cris/   drwxr-xr-x
Free 318.34 GB of 458.09 GB (69.49%)
Home    Back    Forward    UPDIR    Refresh    Search    Buffer    Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Feedback    Self remove    Logout    


Viewing file:     semaphore-helper.h (1.4 KB)      -rw-r--r--
Select action/file-type:
(+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
/* $Id: semaphore-helper.h,v 1.3 2001/03/26 15:00:33 orjanf Exp $
 *
 * SMP- and interrupt-safe semaphores helper functions. Generic versions, no
 * optimizations whatsoever... 
 *
 */

#ifndef _ASM_SEMAPHORE_HELPER_H
#define _ASM_SEMAPHORE_HELPER_H

#include <asm/atomic.h>

#define read(a) ((a)->counter)
#define inc(a) (((a)->counter)++)
#define dec(a) (((a)->counter)--)

#define count_inc(a) ((*(a))++)

/*
 * These two _must_ execute atomically wrt each other.
 */
static inline void wake_one_more(struct semaphore * sem)
{
    atomic_inc(&sem->waking);
}

static inline int waking_non_zero(struct semaphore *sem)
{
    unsigned long flags;
    int ret = 0;

    save_and_cli(flags);
    if (read(&sem->waking) > 0) {
        dec(&sem->waking);
        ret = 1;
    }
    restore_flags(flags);
    return ret;
}

static inline int waking_non_zero_interruptible(struct semaphore *sem,
                        struct task_struct *tsk)
{
    int ret = 0;
    unsigned long flags;

    save_and_cli(flags);
    if (read(&sem->waking) > 0) {
        dec(&sem->waking);
        ret = 1;
    } else if (signal_pending(tsk)) {
        count_inc(&sem->count);
        ret = -EINTR;
    }
    restore_flags(flags);
    return ret;
}

static inline int waking_non_zero_trylock(struct semaphore *sem)
{
        int ret = 1;
    unsigned long flags;

    save_and_cli(flags);
    if (read(&sem->waking) <= 0)
        count_inc(&sem->count);
    else {
        dec(&sem->waking);
        ret = 0;
    }
    restore_flags(flags);
    return ret;
}

#endif /* _ASM_SEMAPHORE_HELPER_H */

:: Command execute ::

Enter:
 
Select:
 

:: Search ::
  - regexp 
:: Upload ::
 
[ Read-Only ]

:: Make Dir ::
 
[ Read-Only ]
:: Make File ::
 
[ Read-Only ]

:: Go Dir ::
 
:: Go File ::
 

--[ c99shell v. 1.0 pre-release build #13 powered by Captain Crunch Security Team | http://ccteam.ru | Generation time: 0.0046 ]--