aboutsummaryrefslogtreecommitdiff
path: root/block/raw-posix.c
diff options
context:
space:
mode:
Diffstat (limited to 'block/raw-posix.c')
-rw-r--r--block/raw-posix.c17
1 files changed, 12 insertions, 5 deletions
diff --git a/block/raw-posix.c b/block/raw-posix.c
index fa4f83e8fc..389903e44b 100644
--- a/block/raw-posix.c
+++ b/block/raw-posix.c
@@ -852,6 +852,7 @@ again:
static int raw_create(const char *filename, QEMUOptionParameter *options)
{
int fd;
+ int result = 0;
int64_t total_size = 0;
/* Read out options */
@@ -864,11 +865,17 @@ static int raw_create(const char *filename, QEMUOptionParameter *options)
fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY,
0644);
- if (fd < 0)
- return -EIO;
- ftruncate(fd, total_size * 512);
- close(fd);
- return 0;
+ if (fd < 0) {
+ result = -errno;
+ } else {
+ if (ftruncate(fd, total_size * 512) != 0) {
+ result = -errno;
+ }
+ if (close(fd) != 0) {
+ result = -errno;
+ }
+ }
+ return result;
}
static void raw_flush(BlockDriverState *bs)