Revision 1de1ae0a
| b/block/raw-posix.c | ||
|---|---|---|
| 136 | 136 |
static int cdrom_reopen(BlockDriverState *bs); |
| 137 | 137 |
#endif |
| 138 | 138 |
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| 139 |
#if defined(__NetBSD__) |
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| 140 |
static int raw_normalize_devicepath(const char **filename) |
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| 141 |
{
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static char namebuf[PATH_MAX]; |
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| 143 |
const char *dp, *fname; |
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| 144 |
struct stat sb; |
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fname = *filename; |
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dp = strrchr(fname, '/'); |
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if (lstat(fname, &sb) < 0) {
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fprintf(stderr, "%s: stat failed: %s\n", |
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fname, strerror(errno)); |
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return -errno; |
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} |
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if (!S_ISBLK(sb.st_mode)) {
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return 0; |
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} |
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if (dp == NULL) {
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snprintf(namebuf, PATH_MAX, "r%s", fname); |
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} else {
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snprintf(namebuf, PATH_MAX, "%.*s/r%s", |
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(int)(dp - fname), fname, dp + 1); |
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} |
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fprintf(stderr, "%s is a block device", fname); |
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*filename = namebuf; |
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fprintf(stderr, ", using %s\n", *filename); |
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return 0; |
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} |
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#else |
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static int raw_normalize_devicepath(const char **filename) |
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{
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return 0; |
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} |
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#endif |
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| 139 | 177 |
static int raw_open_common(BlockDriverState *bs, const char *filename, |
| 140 | 178 |
int bdrv_flags, int open_flags) |
| 141 | 179 |
{
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| 142 | 180 |
BDRVRawState *s = bs->opaque; |
| 143 | 181 |
int fd, ret; |
| 144 | 182 |
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ret = raw_normalize_devicepath(&filename); |
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if (ret != 0) {
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return ret; |
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} |
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| 145 | 188 |
s->open_flags = open_flags | O_BINARY; |
| 146 | 189 |
s->open_flags &= ~O_ACCMODE; |
| 147 | 190 |
if (bdrv_flags & BDRV_O_RDWR) {
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