Simulation of large disks
This commit is contained in:
parent
578d44d7b1
commit
555e687b36
@ -1 +1 @@
|
||||
#define Cdrskin_timestamP "2011.08.29.213339"
|
||||
#define Cdrskin_timestamP "2011.09.20.131602"
|
||||
|
@ -576,6 +576,7 @@ static int sg_open_drive_fd(char *fname, int scan_mode)
|
||||
O_NONBLOCK was already hardcoded in ata_ but not in sg_.
|
||||
There must be some reason for this. So O_NONBLOCK is
|
||||
default mode for both now. Disable on own risk.
|
||||
ts B10904: O_NONBLOCK is prescribed by <linux/cdrom.h>
|
||||
ts A70411
|
||||
Switched to O_NDELAY for LKML statement 2007/4/11/141 by Alan Cox:
|
||||
"open() has side effects. The CD layer allows you to open
|
||||
@ -1929,6 +1930,19 @@ int burn_os_stdio_capacity(char *path, off_t *bytes)
|
||||
*bytes = add_size + ((off_t) vfsbuf.f_frsize) *
|
||||
(off_t) vfsbuf.f_bavail;
|
||||
}
|
||||
|
||||
#ifdef NIX
|
||||
/* <<< */
|
||||
fprintf(stderr, "libburn_DEBUG: Faking 4.5 TB of disk space\n");
|
||||
*bytes = ((off_t) 2415919104) * (off_t) 2048;
|
||||
if (*bytes / (off_t) 2048 > (off_t) 0x7ffffff0) {
|
||||
*bytes = ((off_t) 0x7ffffff0) * (off_t) 2048;
|
||||
fprintf(stderr, "libburn_DEBUG: Reducing disk space to 4 TB - 2 kB\n");
|
||||
}
|
||||
/* <<< */
|
||||
#endif
|
||||
|
||||
|
||||
ret = 1;
|
||||
ex:;
|
||||
BURN_FREE_MEM(testpath);
|
||||
|
Loading…
Reference in New Issue
Block a user