X-Git-Url: https://gapil.gnulinux.it/gitweb/?p=gapil.git;a=blobdiff_plain;f=sources%2FGapil.h;fp=sources%2FGapil.h;h=0000000000000000000000000000000000000000;hp=90ed7d867c7a51015af360caf0c03da08f4dde4d;hb=d12bc3e1e4b3ee762036d1c226c3b2ba1a720fb9;hpb=e3e15ed6d698e5cc35f3b7f4c5db96adc38255c3 diff --git a/sources/Gapil.h b/sources/Gapil.h deleted file mode 100644 index 90ed7d8..0000000 --- a/sources/Gapil.h +++ /dev/null @@ -1,122 +0,0 @@ -/* Gapil.h - * - * Copyright (C) 2002 Simone Piccardi - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - * - * This program 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 - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ -/***************************************************************************** - * - * File Gapil.h: - * Set of definition for service routines - * - * Author: S. Piccardi - * - * $Id: Gapil.h,v 1.8 2003/02/26 21:37:36 piccardi Exp $ - * - *****************************************************************************/ -#include /* IPC semaphore declarations */ -#include /* IPC shared memory declarations */ -#include -#include -#include /* unix standard functions */ -#include /* file control (lock) functions */ -#include /* signal handling declarations */ -#include /* directory scan functions */ -/* - * Definition of semun struct; used to implement a MutexXXXX API To - * create a Mutex use an underlaying semaphore and init it; we put - * here all the needed data structures - */ -/* use this definition, get from the man pages */ -#if defined(__GNU_LIBRARY__) && !defined(_SEM_SEMUN_UNDEFINED) -/* union semun is defined by including */ -#else -/* according to X/OPEN we have to define it ourselves */ -union semun { - int val; /* value for SETVAL */ - struct semid_ds *buf; /* buffer for IPC_STAT, IPC_SET */ - unsigned short int *array; /* array for GETALL, SETALL */ - struct seminfo *__buf; /* buffer for IPC_INFO */ -}; -#endif -/* - * Mutex handling Functions - */ -/* Function MutexCreate: create a mutex. See Mutex.c */ -inline int MutexCreate(key_t ipc_key); -/* Function MutexFind: get the mutex ID given fomr IPC key. See Mutex.c */ -inline int MutexFind(key_t ipc_key); -/* Function MutexRead: read the current value of the mutex. See Mutex.c */ -inline int MutexRead(int sem_id); -/* Function MutexLock: to lock a mutex/semaphore. See Mutex.c */ -inline int MutexLock(int sem_id); -/* Function MutexUnlock: to unlock a mutex/semaphore. See Mutex.c */ -inline int MutexUnlock(int sem_id); -/* Function MutexRemove: remove the mutex/semphore. See Mutex.c */ -inline int MutexRemove(int sem_id); -/* Function CreateMutex: create a mutex (using file locking). See Mutex.c */ -inline int CreateMutex(const char *path_name); -/* Function UnlockMutex: find a mutex (using file locking). See Mutex.c */ -inline int FindMutex(const char *path_name); -/* Function LockMutex: acquire a mutex (using file locking). See Mutex.c */ -inline int LockMutex(int fd); -/* Function UnlockMutex: release a mutex (using file locking). See Mutex.c */ -inline int UnlockMutex(int fd); -/* Function ReadMutex: read a mutex (using file locking). See Mutex.c */ -inline int ReadMutex(int fd); -/* Function RemoveMutex: remove a mutex (using file locking). See Mutex.c */ -inline int RemoveMutex(const char *path_name); -/* - * Lock files function: to create and destroy lock files - */ -/* Function LockFile: create a lock file. See FileLock.c */ -inline int LockFile(const char* path_name); -/* Function UnlockFile: remove a lock file. See FileLock.c */ -inline int UnlockFile(const char* path_name); -/* - * Signal Handling Functions - */ -typedef void SigFunc(int); -/* Function Signal: Initialize a signal handler. See SigHand.c */ -SigFunc * Signal(int signo, SigFunc *func); -/* Function HandSigCHLD: to handle SIGCHILD. See SigHand.c */ -void HandSigCHLD(int sig); -/* - * Socket service functions - */ -/* Function FullRead: to read from a socket. See FullRead.c */ -ssize_t FullRead(int fd, void *buf, size_t count); -/* Function FullWrite: to read from a socket. See FullWrite.c */ -ssize_t FullWrite(int fd, const void *buf, size_t count); -/* - * File miscellaneous - */ -/* Function DirScan: simple scan for a directory. See DirScan.c */ -int DirScan(char * dirname, int(*compute)(struct dirent *)); -/* - * Shared memory handling functions. See SharedMem.c - */ -/* Function ShmCreate: create a SysV shared memory */ -void * ShmCreate(key_t ipc_key, int shm_size, int perm, int fill); -/* Function ShmFind: find an existing SysV shared memory */ -void * ShmFind(key_t ipc_key, int shm_size); -/* Function ShmRemove: remove a SysV shared memory */ -int ShmRemove(key_t ipc_key, void * shm_ptr); -/* Function CreateShm: create a POSIX shared memory */ -void * CreateShm(char * shm_name, off_t shm_size, int perm, int fill); -/* Function FindShm: find an existing POSIX shared memory */ -void * FindShm(char * shm_name, off_t shm_size); -/* Function RemoveShm: remove a POSIX shared memory */ -int RemoveShm(char * shm_name);