[ipfire-2.x.git] / src / install+setup / install / cdrom.c

/* SmoothWall install program.
 *
 * This program is distributed under the terms of the GNU General Public
 * Licence.  See the file COPYING for details.
 *
 * (c) Lawrence Manning, 2001
 * CDROM menu. Get "misc" driver name etc. 
 *
 */

#include "install.h"

extern FILE *flog;
extern char *mylog;

extern char **ctr;

/* Ejects the CDROM.  returns 0 for failure, 1 for success. */
int ejectcdrom(char *dev)
{
	int fd;

	if ((fd = open(dev, O_RDONLY|O_NONBLOCK)) == -1)
		return 0;
	
	if (ioctl(fd, 0x5309) == -1)
	{
		close(fd);
		return 0;
	}
	close(fd);
	
	return 1;
}
Commit	Line	Data
d6aaa55d MT	1	/* SmoothWall install program.
	2	*
	3	* This program is distributed under the terms of the GNU General Public
	4	* Licence. See the file COPYING for details.
	5	*
	6	* (c) Lawrence Manning, 2001
	7	* CDROM menu. Get "misc" driver name etc.
	8	*
d6aaa55d MT	9	*/
	10
	11	#include "install.h"
	12
	13	extern FILE *flog;
	14	extern char *mylog;
	15
	16	extern char **ctr;
	17
	18	/* Ejects the CDROM. returns 0 for failure, 1 for success. */
	19	int ejectcdrom(char *dev)
	20	{
	21	int fd;
	22
	23	if ((fd = open(dev, O_RDONLY\|O_NONBLOCK)) == -1)
	24	return 0;
	25
72d80898	26	if (ioctl(fd, 0x5309) == -1)
d6aaa55d MT	27	{
	28	close(fd);
	29	return 0;
	30	}
	31	close(fd);
	32
	33	return 1;
	34	}