/uspace/trunk/init/init.c |
---|
26,12 → 26,10 |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
#include <unistd.h> |
#include <stdio.h> |
#include "version.h" |
int main(int argc, char *argv[]) |
{ |
puts("Hello world\n"); |
while (1) ; |
version_print(); |
return 0; |
} |
/uspace/trunk/init/version.c |
---|
0,0 → 1,38 |
/* |
* Copyright (C) 2006 Jakub Jermar |
* 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 <unistd.h> |
#include <stdio.h> |
#include "version.h" |
/** Print version information. */ |
void version_print(void) |
{ |
puts("HelenOS init"); |
puts("Copyright (C) 2006 HelenOS project"); |
} |
/uspace/trunk/init/init.h |
---|
0,0 → 1,34 |
/* |
* Copyright (C) 2006 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. |
*/ |
#ifndef __INIT_H__ |
#define __INIT_H__ |
#include "version.h" |
#endif |
/uspace/trunk/init/version.h |
---|
0,0 → 1,34 |
/* |
* Copyright (C) 2006 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. |
*/ |
#ifndef __VERSION_H__ |
#define __VERSION_H__ |
extern void version_print(void); |
#endif |
/uspace/trunk/init/Makefile |
---|
37,7 → 37,8 |
OUTPUT = init |
SOURCES = \ |
init.c |
init.c \ |
version.c |
OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
/uspace/trunk/libc/include/libc.h |
---|
32,6 → 32,11 |
#include <types.h> |
#define __SYSCALL0(id) __syscall(id, 0, 0, 0) |
#define __SYSCALL1(id, p1) __syscall(id, p1, 0, 0) |
#define __SYSCALL2(id, p1, p2) __syscall(id, p1, p2, 0) |
typedef enum { |
SYS_CTL = 0, |
SYS_IO = 1 |
/uspace/trunk/libc/include/unistd.h |
---|
34,5 → 34,6 |
#define NULL 0 |
extern ssize_t write(int fd, const void * buf, size_t count); |
extern void _exit(int status); |
#endif |
/uspace/trunk/libc/generic/io.c |
---|
30,14 → 30,18 |
#include <unistd.h> |
#include <stdio.h> |
static char nl = '\n'; |
int puts(const char * str) |
{ |
size_t count; |
for (count = 0; str[count] != 0; count++); |
if (write(1, (void * ) str, count) == count) |
if (write(1, (void * ) str, count) == count) { |
if (write(1, &nl, 1) == 1) |
return 0; |
else |
} |
return EOF; |
} |
/uspace/trunk/libc/generic/libc.c |
---|
29,8 → 29,13 |
#include <libc.h> |
#include <unistd.h> |
void _exit(int status) { |
__SYSCALL0(SYS_CTL); |
} |
void __main(void) { |
} |
void __exit(void) { |
_exit(0); |
} |