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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 | } |