WebSVN – HelenOS-historic – Diff – /uspace/trunk/init/init.c


/*
 * Copyright (C) 2005 Martin Decky
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
#include "version.h"
#include <ipc.h>
#include <ns.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
/*
static void test_printf(void)
{
    printf("Simple text.\n");
    printf("Now insert '%s' string.\n","this");
    printf("We are brave enought to print numbers like %%d = '%d'\n", 0x123456);
    printf("And now... '%b' byte! '%w' word! '%W' Word! \n", 0x12, 0x1234, 0x1234);
    printf(" '%Q' Q! Another '%q' q! \n", 0x1234567887654321ll, 0x1234567887654321ll);
    printf(" '%P' with 64bit value and '%p' with 32 bit value. \n", 0x1234567887654321ll, 0x12345678 );
    printf("Thats all, folks!\n");
}
*/
/*
static void test_mremap(void)
{
    printf("Writing to good memory\n");
    mremap(&_heap, 120000, 0);
    printf("%P\n", ((char *)&_heap));
    printf("%P\n", ((char *)&_heap) + 80000);
    *(((char *)&_heap) + 80000) = 10;
    printf("Making small\n");
    mremap(&_heap, 16000, 0);
    printf("Failing..\n");
    *((&_heap) + 80000) = 10;
 
    printf("memory done\n");
}
*/
/*
static void test_sbrk(void)
{
    printf("Writing to good memory\n");
    printf("Got: %P\n", sbrk(120000));
    printf("%P\n", ((char *)&_heap));
    printf("%P\n", ((char *)&_heap) + 80000);
    *(((char *)&_heap) + 80000) = 10;
    printf("Making small, got: %P\n",sbrk(-120000));
    printf("Testing access to heap\n");
    _heap = 10;
    printf("Failing..\n");
    *((&_heap) + 80000) = 10;
 
    printf("memory done\n");
}
*/
/*
static void test_malloc(void)
{
    char *data;
 
    data = malloc(10);
    printf("Heap: %P, data: %P\n", &_heap, data);
    data[0] = 'a';
    free(data);
}
*/
 
int main(int argc, char *argv[])
{
    version_print();
 
    ipc_call_sync_2(PHONE_NS, NS_PING, 2, 0, 0, 0);
   
    return 0;
}
 

Rev 994	Rev 995
1	/*	1	/*
2	* Copyright (C) 2005 Martin Decky	2	* Copyright (C) 2005 Martin Decky
3	* All rights reserved.	3	* All rights reserved.
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
6	* modification, are permitted provided that the following conditions	6	* modification, are permitted provided that the following conditions
7	* are met:	7	* are met:
8	*	8	*
9	* - Redistributions of source code must retain the above copyright	9	* - Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.	10	* notice, this list of conditions and the following disclaimer.
11	* - Redistributions in binary form must reproduce the above copyright	11	* - Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in the	12	* notice, this list of conditions and the following disclaimer in the
13	* documentation and/or other materials provided with the distribution.	13	* documentation and/or other materials provided with the distribution.
14	* - The name of the author may not be used to endorse or promote products	14	* - The name of the author may not be used to endorse or promote products
15	* derived from this software without specific prior written permission.	15	* derived from this software without specific prior written permission.
16	*	16	*
17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR	17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES	18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,	20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF	25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	*/	27	*/
28		28
29	#include "version.h"	29	#include "version.h"
30	#include <ipc.h>	30	#include <ipc.h>
31	#include <ns.h>	31	#include <ns.h>
32	#include <stdio.h>	32	#include <stdio.h>
33	#include <unistd.h>	33	#include <unistd.h>
34	#include <stdlib.h>	34	#include <stdlib.h>
-		35	/*
-		36	static void test_printf(void)
35		37	{
-		38	printf("Simple text.\n");
-		39	printf("Now insert '%s' string.\n","this");
-		40	printf("We are brave enought to print numbers like %%d = '%d'\n", 0x123456);
-		41	printf("And now... '%b' byte! '%w' word! '%W' Word! \n", 0x12, 0x1234, 0x1234);
-		42	printf(" '%Q' Q! Another '%q' q! \n", 0x1234567887654321ll, 0x1234567887654321ll);
-		43	printf(" '%P' with 64bit value and '%p' with 32 bit value. \n", 0x1234567887654321ll, 0x12345678 );
-		44	printf("Thats all, folks!\n");
-		45	}
-		46	*/
36	/*	47	/*
37	static void test_mremap(void)	48	static void test_mremap(void)
38	{	49	{
39	printf("Writing to good memory\n");	50	printf("Writing to good memory\n");
40	mremap(&_heap, 120000, 0);	51	mremap(&_heap, 120000, 0);
41	printf("%P\n", ((char *)&_heap));	52	printf("%P\n", ((char *)&_heap));
42	printf("%P\n", ((char *)&_heap) + 80000);	53	printf("%P\n", ((char *)&_heap) + 80000);
43	(((char )&_heap) + 80000) = 10;	54	(((char )&_heap) + 80000) = 10;
44	printf("Making small\n");	55	printf("Making small\n");
45	mremap(&_heap, 16000, 0);	56	mremap(&_heap, 16000, 0);
46	printf("Failing..\n");	57	printf("Failing..\n");
47	*((&_heap) + 80000) = 10;	58	*((&_heap) + 80000) = 10;
48		59
49	printf("memory done\n");	60	printf("memory done\n");
50	}	61	}
51	*/	62	*/
52	/*	63	/*
53	static void test_sbrk(void)	64	static void test_sbrk(void)
54	{	65	{
55	printf("Writing to good memory\n");	66	printf("Writing to good memory\n");
56	printf("Got: %P\n", sbrk(120000));	67	printf("Got: %P\n", sbrk(120000));
57	printf("%P\n", ((char *)&_heap));	68	printf("%P\n", ((char *)&_heap));
58	printf("%P\n", ((char *)&_heap) + 80000);	69	printf("%P\n", ((char *)&_heap) + 80000);
59	(((char )&_heap) + 80000) = 10;	70	(((char )&_heap) + 80000) = 10;
60	printf("Making small, got: %P\n",sbrk(-120000));	71	printf("Making small, got: %P\n",sbrk(-120000));
61	printf("Testing access to heap\n");	72	printf("Testing access to heap\n");
62	_heap = 10;	73	_heap = 10;
63	printf("Failing..\n");	74	printf("Failing..\n");
64	*((&_heap) + 80000) = 10;	75	*((&_heap) + 80000) = 10;
65		76
66	printf("memory done\n");	77	printf("memory done\n");
67	}	78	}
68	*/	79	*/
69	/*	80	/*
70	static void test_malloc(void)	81	static void test_malloc(void)
71	{	82	{
72	char *data;	83	char *data;
73		84
74	data = malloc(10);	85	data = malloc(10);
75	printf("Heap: %P, data: %P\n", &_heap, data);	86	printf("Heap: %P, data: %P\n", &_heap, data);
76	data[0] = 'a';	87	data[0] = 'a';
77	free(data);	88	free(data);
78	}	89	}
79	*/	90	*/
80		91
81	int main(int argc, char *argv[])	92	int main(int argc, char *argv[])
82	{	93	{
83	version_print();	94	version_print();
84		95
85	ipc_call_sync_2(PHONE_NS, NS_PING, 2, 0, 0, 0);	96	ipc_call_sync_2(PHONE_NS, NS_PING, 2, 0, 0, 0);
86		97
87	return 0;	98	return 0;
88	}	99	}
89		100

Subversion Repositories HelenOS-historic

(root)/uspace/trunk/init/init.c @ 1113 – Rev 994 → 995