Revision 508c7cb3 block.c
| b/block.c | ||
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| 209 | 209 |
filename[1] == ':'); |
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} |
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static int is_windows_drive(const char *filename)
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int is_windows_drive(const char *filename) |
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{
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if (is_windows_drive_prefix(filename) && |
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filename[2] == '\0') |
| ... | ... | |
| 253 | 253 |
* Detect host devices. By convention, /dev/cdrom[N] is always |
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* recognized as a host CDROM. |
| 255 | 255 |
*/ |
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#ifdef _WIN32 |
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static BlockDriver *find_hdev_driver(const char *filename) |
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{
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if (strstart(filename, "/dev/cdrom", NULL)) |
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return bdrv_find_format("host_device");
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if (is_windows_drive(filename)) |
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return bdrv_find_format("host_device");
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return NULL; |
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} |
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#else |
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static BlockDriver *find_hdev_driver(const char *filename) |
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{
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struct stat st; |
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#ifdef __linux__ |
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if (strstart(filename, "/dev/fd", NULL)) |
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return bdrv_find_format("host_floppy");
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if (strstart(filename, "/dev/cd", NULL)) |
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return bdrv_find_format("host_cdrom");
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#elif defined(__FreeBSD__) |
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if (strstart(filename, "/dev/cd", NULL) || |
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strstart(filename, "/dev/acd", NULL)) {
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return bdrv_find_format("host_cdrom");
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} |
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#else |
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if (strstart(filename, "/dev/cdrom", NULL)) |
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return bdrv_find_format("host_device");
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#endif |
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int score_max = 0, score; |
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BlockDriver *drv = NULL, *d; |
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if (stat(filename, &st) >= 0 && |
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(S_ISCHR(st.st_mode) || S_ISBLK(st.st_mode))) {
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return bdrv_find_format("host_device");
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for (d = first_drv; d; d = d->next) {
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if (d->bdrv_probe_device) {
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score = d->bdrv_probe_device(filename); |
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if (score > score_max) {
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score_max = score; |
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drv = d; |
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} |
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} |
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} |
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return NULL;
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return drv;
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} |
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#endif |
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| 293 | 273 |
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static BlockDriver *find_image_format(const char *filename) |
| 295 | 275 |
{
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