1 files changed, 0 insertions, 195 deletions
diff --git a/oncology/dpfhack_display/lcd4linux/.svn/text-base/thread.c.svn-base b/oncology/dpfhack_display/lcd4linux/.svn/text-base/thread.c.svn-base
deleted file mode 100644
index c49f297d..00000000
--- a/oncology/dpfhack_display/lcd4linux/.svn/text-base/thread.c.svn-base
+++ /dev/null
@@ -1,195 +0,0 @@
-/* $Id$
- * $URL$
- *
- * thread handling (mutex, shmem, ...)
- *
- * Copyright (C) 2004 Michael Reinelt <michael@reinelt.co.at>
- * Copyright (C) 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
- *
- * parts of this code are based on the old XWindow driver which is
- * Copyright (C) 2000 Herbert Rosmanith <herp@wildsau.idv.uni-linz.ac.at>
- *
- * This file is part of LCD4Linux.
- *
- * LCD4Linux 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, or (at your option)
- * any later version.
- *
- * LCD4Linux 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.
- *
- */
-
-/* 
- * exported functions:
- * 
- * int  mutex_create  (void);
- *   creates a mutex and treturns its ID
- * 
- * void mutex_lock    (int semid);
- *   try to lock a mutex
- *
- * void mutex_unlock  (int semid);
- *   unlock a mutex
- *
- * void mutex_destroy (int semid);
- *   release a mutex
- *
- *
- * int shm_create    (void **buffer, int size);
- *   create shared memory segment
- *
- * void shm_destroy   (int shmid, void *buffer) ;
- *   release shared memory segment
- *
- * int thread_create (char *name, void (*thread)(void *data), void *data);
- *   create a new thread
- *
- */
-
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include <signal.h>
-#include <sys/types.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
-#include <sys/shm.h>
-
-#include "debug.h"
-#include "thread.h"
-
-
-#ifdef WITH_DMALLOC
-#include <dmalloc.h>
-#endif
-
-
-int thread_argc;
-char **thread_argv;
-
-
-/* glibc 2.1 requires defining semun ourselves */
-#ifdef _SEM_SEMUN_UNDEFINED
-union semun {
-    int val;
-    struct semid_ds *buf;
-    unsigned short int *array;
-    struct seminfo *__buf;
-};
-#endif
-
-
-int mutex_create(void)
-{
-    int semid;
-    union semun semun;
-
-    semid = semget(IPC_PRIVATE, 1, 0);
-    if (semid == -1) {
-	error("fatal error: semget() failed: %s", strerror(errno));
-	return -1;
-    }
-    semun.val = 1;
-    semctl(semid, 0, SETVAL, semun);
-
-    return semid;
-}
-
-
-void mutex_lock(const int semid)
-{
-    struct sembuf sembuf;
-    sembuf.sem_num = 0;
-    sembuf.sem_op = -1;
-    sembuf.sem_flg = 0;
-    semop(semid, &sembuf, 1);
-}
-
-
-void mutex_unlock(const int semid)
-{
-    struct sembuf sembuf;
-    sembuf.sem_num = 0;
-    sembuf.sem_op = 1;
-    sembuf.sem_flg = 0;
-    semop(semid, &sembuf, 1);
-}
-
-
-void mutex_destroy(const int semid)
-{
-    union semun arg;
-    semctl(semid, 0, IPC_RMID, arg);
-}
-
-
-int shm_create(void **buffer, const int size)
-{
-    int shmid;
-
-    shmid = shmget(IPC_PRIVATE, size, SHM_R | SHM_W);
-    if (shmid == -1) {
-	error("fatal error: shmget() failed: %s", strerror(errno));
-	return -1;
-    }
-
-    *buffer = shmat(shmid, NULL, 0);
-    if (*buffer == NULL) {
-	error("fatal error: shmat() failed: %s", strerror(errno));
-	return -1;
-    }
-
-    return shmid;
-}
-
-
-void shm_destroy(const int shmid, const void *buffer)
-{
-    shmdt(buffer);
-    shmctl(shmid, IPC_RMID, NULL);
-}
-
-
-int thread_create(const char *name, void (*thread) (void *data), void *data)
-{
-    pid_t pid, ppid;
-
-    ppid = getpid();
-
-    switch (pid = fork()) {
-    case -1:
-	error("fatal error: fork(%s) failed: %s", name, strerror(errno));
-	return -1;
-    case 0:
-	info("thread %s starting...", name);
-	if (thread_argc > 0) {
-	    strncpy(thread_argv[0], name, strlen(thread_argv[0]));
-	}
-	thread(data);
-	info("thread %s ended.", name);
-	exit(0);
-    default:
-	info("forked process %d for thread %s", pid, name);
-    }
-
-    return pid;
-}
-
-
-int thread_destroy(const int pid)
-{
-    return kill(pid, SIGKILL);
-}