Commit bc40ce28 authored by Thomas Schmitt's avatar Thomas Schmitt

Implemented block device capacity determination fo Solaris

parent 6674667b
#define Cdrskin_timestamP "2010.06.08.174946"
#define Cdrskin_timestamP "2010.06.08.200313"
......@@ -918,7 +918,24 @@ int burn_os_stdio_capacity(char *path, off_t *bytes)
return -2;
*bytes = add_size;
#endif/* Libburn_is_on_freebsD */
#endif /* Libburn_is_on_freebsD */
#ifdef Libburn_is_on_solariS
} else if(S_ISBLK(stbuf.st_mode)) {
int open_mode = O_RDONLY, fd;
fd = open(path, open_mode);
if (fd == -1)
return -2;
*bytes = lseek(fd, 0, SEEK_END);
close(fd);
if (*bytes == -1) {
*bytes = 0;
return 0;
}
#endif /* Libburn_is_on_solariS */
} else if(S_ISREG(stbuf.st_mode)) {
add_size = stbuf.st_blocks * (off_t) 512;
......
......@@ -801,30 +801,18 @@ int burn_os_stdio_capacity(char *path, off_t *bytes)
if (stat(testpath, &stbuf) == -1)
return -1;
#ifdef __linux
/* GNU/Linux specific determination of block device size */
} else if(S_ISBLK(stbuf.st_mode)) {
int open_mode = O_RDONLY, fd, ret;
int open_mode = O_RDONLY, fd;
fd = open(path, open_mode);
if (fd == -1)
return -2;
ret = ioctl(fd, BLKGETSIZE, &blocks);
*bytes = lseek(fd, 0, SEEK_END);
close(fd);
if (ret == -1)
return -2;
*bytes = ((off_t) blocks) * (off_t) 512;
#endif /* __linux */
/* >>> ioctl to determine capacity of block device
? DKIOCGEXTVTOC , man dkio ?
? DKIOCEXTPARTINFO ,
struct extpart_info.p_length * 512, man dkio ?
*/;
if (*bytes == -1) {
*bytes = 0;
return 0;
}
} else if(S_ISREG(stbuf.st_mode)) {
add_size = stbuf.st_blocks * (off_t) 512;
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment