diff options
| author | Christophe Grenier <[email protected]> | 2012-06-28 08:42:30 +0200 |
|---|---|---|
| committer | Christophe Grenier <[email protected]> | 2012-06-28 08:42:30 +0200 |
| commit | 682f15d9982e73c50b2aea5fbc580ac8619650d0 (patch) | |
| tree | 24978dda67f79d414d2d6fa87d5fb5b1c51d5a1a /src | |
| parent | 42acc4c0e8fc117b1783dbf194139b844543f7fe (diff) | |
when HDCLONING is defined, remove open() O_EXCL parameter and save partial read data
Diffstat (limited to 'src')
| -rw-r--r-- | src/hdaccess.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/hdaccess.c b/src/hdaccess.c index 0e361097..0f84267a 100644 --- a/src/hdaccess.c +++ b/src/hdaccess.c @@ -1215,13 +1215,13 @@ static int file_pread_aux(disk_t *disk, void *buf, const unsigned int count, con memset((char*)buf+ret,0,count-ret); } #ifdef HDCLONE - else + if(ret>0) { int handle_clone=((struct info_file_struct *)disk->data)->handle_clone; if(handle_clone>0) { - pwrite(handle_clone, buf, count, offset); - fdatasync(handle_clone); + pwrite(handle_clone, buf, ret, offset); +// fdatasync(handle_clone); } } #endif @@ -1572,9 +1572,9 @@ disk_t *file_test_availability(const char *device, const int verbose, int testdi char *new_file=(char *)MALLOC(strlen(device)+5); sprintf(new_file, "%s.dd", device); #ifdef O_LARGEFILE - data->handle_clone=open(new_file, O_CREAT|O_EXCL|O_LARGEFILE|O_WRONLY,00600); + data->handle_clone=open(new_file, O_CREAT|O_LARGEFILE|O_RDWR,00600); #else - data->handle_clone=open(new_file, O_CREAT|O_EXCL|O_WRONLY,00600); + data->handle_clone=open(new_file, O_CREAT|O_RDWR,00600); #endif free(new_file); } |