1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
**
** This file is part of the Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#define QUICKEXEC "/tmp/.quickexec"
int quickexecv( const char *path, const char *argv[] )
{
int fd = open( QUICKEXEC, O_WRONLY );
if ( fd == -1 ) {
perror( "quickexec pipe" );
return -1;
}
write( fd, path, strlen( path )+1 );
const char **s = argv;
while( *s ) {
write( fd, *s, strlen( *s )+1 );
++s;
}
close(fd);
return 0;
}
int quickexec( const char *path, const char *, ...)
{
int fd = open( QUICKEXEC, O_WRONLY );
if ( fd == -1 ) {
perror( "quickexec pipe" );
return -1;
}
const char** s = &path;
do {
write( fd, *s, strlen( *s )+1 );
} while ( *(++s) );
close( fd );
return 0;
}
|
