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-rw-r--r--block.c4
-rw-r--r--block/blkdebug.c4
-rw-r--r--block/crypto.c5
-rw-r--r--block/file-posix.c2
-rw-r--r--block/file-win32.c6
-rw-r--r--block/gluster.c3
-rw-r--r--block/iscsi.c4
-rw-r--r--block/nfs.c2
-rw-r--r--block/qcow2.c8
-rw-r--r--block/qed.c2
-rw-r--r--block/raw-format.c4
-rw-r--r--block/rbd.c2
-rw-r--r--block/sheepdog.c14
-rw-r--r--include/block/block_int.h2
14 files changed, 31 insertions, 31 deletions
diff --git a/block.c b/block.c
index 6a1937ead3..ff232a2a20 100644
--- a/block.c
+++ b/block.c
@@ -3328,13 +3328,13 @@ int bdrv_truncate(BdrvChild *child, int64_t offset, Error **errp)
return -EACCES;
}
- ret = drv->bdrv_truncate(bs, offset);
+ ret = drv->bdrv_truncate(bs, offset, errp);
if (ret == 0) {
ret = refresh_total_sectors(bs, offset >> BDRV_SECTOR_BITS);
bdrv_dirty_bitmap_truncate(bs);
bdrv_parent_cb_resize(bs);
++bs->write_gen;
- } else {
+ } else if (errp && !*errp) {
error_setg_errno(errp, -ret, "Failed to resize image");
}
return ret;
diff --git a/block/blkdebug.c b/block/blkdebug.c
index 9bd066e0df..d2a7561c4c 100644
--- a/block/blkdebug.c
+++ b/block/blkdebug.c
@@ -659,9 +659,9 @@ static int64_t blkdebug_getlength(BlockDriverState *bs)
return bdrv_getlength(bs->file->bs);
}
-static int blkdebug_truncate(BlockDriverState *bs, int64_t offset)
+static int blkdebug_truncate(BlockDriverState *bs, int64_t offset, Error **errp)
{
- return bdrv_truncate(bs->file, offset, NULL);
+ return bdrv_truncate(bs->file, offset, errp);
}
static void blkdebug_refresh_filename(BlockDriverState *bs, QDict *options)
diff --git a/block/crypto.c b/block/crypto.c
index 7ad64b5f93..6828180840 100644
--- a/block/crypto.c
+++ b/block/crypto.c
@@ -381,7 +381,8 @@ static int block_crypto_create_generic(QCryptoBlockFormat format,
return ret;
}
-static int block_crypto_truncate(BlockDriverState *bs, int64_t offset)
+static int block_crypto_truncate(BlockDriverState *bs, int64_t offset,
+ Error **errp)
{
BlockCrypto *crypto = bs->opaque;
size_t payload_offset =
@@ -389,7 +390,7 @@ static int block_crypto_truncate(BlockDriverState *bs, int64_t offset)
offset += payload_offset;
- return bdrv_truncate(bs->file, offset, NULL);
+ return bdrv_truncate(bs->file, offset, errp);
}
static void block_crypto_close(BlockDriverState *bs)
diff --git a/block/file-posix.c b/block/file-posix.c
index ade71db0e2..9c0d70170d 100644
--- a/block/file-posix.c
+++ b/block/file-posix.c
@@ -1407,7 +1407,7 @@ static void raw_close(BlockDriverState *bs)
}
}
-static int raw_truncate(BlockDriverState *bs, int64_t offset)
+static int raw_truncate(BlockDriverState *bs, int64_t offset, Error **errp)
{
BDRVRawState *s = bs->opaque;
struct stat st;
diff --git a/block/file-win32.c b/block/file-win32.c
index e132ba17da..7872e00a21 100644
--- a/block/file-win32.c
+++ b/block/file-win32.c
@@ -460,7 +460,7 @@ static void raw_close(BlockDriverState *bs)
}
}
-static int raw_truncate(BlockDriverState *bs, int64_t offset)
+static int raw_truncate(BlockDriverState *bs, int64_t offset, Error **errp)
{
BDRVRawState *s = bs->opaque;
LONG low, high;
@@ -475,11 +475,11 @@ static int raw_truncate(BlockDriverState *bs, int64_t offset)
*/
dwPtrLow = SetFilePointer(s->hfile, low, &high, FILE_BEGIN);
if (dwPtrLow == INVALID_SET_FILE_POINTER && GetLastError() != NO_ERROR) {
- fprintf(stderr, "SetFilePointer error: %lu\n", GetLastError());
+ error_setg_win32(errp, GetLastError(), "SetFilePointer error");
return -EIO;
}
if (SetEndOfFile(s->hfile) == 0) {
- fprintf(stderr, "SetEndOfFile error: %lu\n", GetLastError());
+ error_setg_win32(errp, GetLastError(), "SetEndOfFile error");
return -EIO;
}
return 0;
diff --git a/block/gluster.c b/block/gluster.c
index cf29b5f9a4..be45c08b4c 100644
--- a/block/gluster.c
+++ b/block/gluster.c
@@ -1092,7 +1092,8 @@ static coroutine_fn int qemu_gluster_co_rw(BlockDriverState *bs,
return acb.ret;
}
-static int qemu_gluster_truncate(BlockDriverState *bs, int64_t offset)
+static int qemu_gluster_truncate(BlockDriverState *bs, int64_t offset,
+ Error **errp)
{
int ret;
BDRVGlusterState *s = bs->opaque;
diff --git a/block/iscsi.c b/block/iscsi.c
index 42fb0b019c..1ef38cf3d0 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -2059,7 +2059,7 @@ static void iscsi_reopen_commit(BDRVReopenState *reopen_state)
}
}
-static int iscsi_truncate(BlockDriverState *bs, int64_t offset)
+static int iscsi_truncate(BlockDriverState *bs, int64_t offset, Error **errp)
{
IscsiLun *iscsilun = bs->opaque;
Error *local_err = NULL;
@@ -2070,7 +2070,7 @@ static int iscsi_truncate(BlockDriverState *bs, int64_t offset)
iscsi_readcapacity_sync(iscsilun, &local_err);
if (local_err != NULL) {
- error_free(local_err);
+ error_propagate(errp, local_err);
return -EIO;
}
diff --git a/block/nfs.c b/block/nfs.c
index 6541dec1fc..5ae665abd4 100644
--- a/block/nfs.c
+++ b/block/nfs.c
@@ -764,7 +764,7 @@ static int64_t nfs_get_allocated_file_size(BlockDriverState *bs)
return (task.ret < 0 ? task.ret : st.st_blocks * 512);
}
-static int nfs_file_truncate(BlockDriverState *bs, int64_t offset)
+static int nfs_file_truncate(BlockDriverState *bs, int64_t offset, Error **errp)
{
NFSClient *client = bs->opaque;
return nfs_ftruncate(client->context, client->fh, offset);
diff --git a/block/qcow2.c b/block/qcow2.c
index 845eee4bd9..6c347989e3 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -2525,26 +2525,26 @@ static coroutine_fn int qcow2_co_pdiscard(BlockDriverState *bs,
return ret;
}
-static int qcow2_truncate(BlockDriverState *bs, int64_t offset)
+static int qcow2_truncate(BlockDriverState *bs, int64_t offset, Error **errp)
{
BDRVQcow2State *s = bs->opaque;
int64_t new_l1_size;
int ret;
if (offset & 511) {
- error_report("The new size must be a multiple of 512");
+ error_setg(errp, "The new size must be a multiple of 512");
return -EINVAL;
}
/* cannot proceed if image has snapshots */
if (s->nb_snapshots) {
- error_report("Can't resize an image which has snapshots");
+ error_setg(errp, "Can't resize an image which has snapshots");
return -ENOTSUP;
}
/* shrinking is currently not supported */
if (offset < bs->total_sectors * 512) {
- error_report("qcow2 doesn't support shrinking images yet");
+ error_setg(errp, "qcow2 doesn't support shrinking images yet");
return -ENOTSUP;
}
diff --git a/block/qed.c b/block/qed.c
index 53199ac8d7..fa2aeee471 100644
--- a/block/qed.c
+++ b/block/qed.c
@@ -1518,7 +1518,7 @@ static int coroutine_fn bdrv_qed_co_pwrite_zeroes(BlockDriverState *bs,
return cb.ret;
}
-static int bdrv_qed_truncate(BlockDriverState *bs, int64_t offset)
+static int bdrv_qed_truncate(BlockDriverState *bs, int64_t offset, Error **errp)
{
BDRVQEDState *s = bs->opaque;
uint64_t old_image_size;
diff --git a/block/raw-format.c b/block/raw-format.c
index a80073369a..9761bdaff8 100644
--- a/block/raw-format.c
+++ b/block/raw-format.c
@@ -327,7 +327,7 @@ static void raw_refresh_limits(BlockDriverState *bs, Error **errp)
}
}
-static int raw_truncate(BlockDriverState *bs, int64_t offset)
+static int raw_truncate(BlockDriverState *bs, int64_t offset, Error **errp)
{
BDRVRawState *s = bs->opaque;
@@ -341,7 +341,7 @@ static int raw_truncate(BlockDriverState *bs, int64_t offset)
s->size = offset;
offset += s->offset;
- return bdrv_truncate(bs->file, offset, NULL);
+ return bdrv_truncate(bs->file, offset, errp);
}
static int raw_media_changed(BlockDriverState *bs)
diff --git a/block/rbd.c b/block/rbd.c
index 6471f4fd2b..3e6e73e989 100644
--- a/block/rbd.c
+++ b/block/rbd.c
@@ -916,7 +916,7 @@ static int64_t qemu_rbd_getlength(BlockDriverState *bs)
return info.size;
}
-static int qemu_rbd_truncate(BlockDriverState *bs, int64_t offset)
+static int qemu_rbd_truncate(BlockDriverState *bs, int64_t offset, Error **errp)
{
BDRVRBDState *s = bs->opaque;
int r;
diff --git a/block/sheepdog.c b/block/sheepdog.c
index b2a5998188..fe8fd923d5 100644
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -2159,9 +2159,8 @@ static int64_t sd_getlength(BlockDriverState *bs)
return s->inode.vdi_size;
}
-static int sd_truncate(BlockDriverState *bs, int64_t offset)
+static int sd_truncate(BlockDriverState *bs, int64_t offset, Error **errp)
{
- Error *local_err = NULL;
BDRVSheepdogState *s = bs->opaque;
int ret, fd;
unsigned int datalen;
@@ -2169,16 +2168,15 @@ static int sd_truncate(BlockDriverState *bs, int64_t offset)
max_vdi_size = (UINT64_C(1) << s->inode.block_size_shift) * MAX_DATA_OBJS;
if (offset < s->inode.vdi_size) {
- error_report("shrinking is not supported");
+ error_setg(errp, "shrinking is not supported");
return -EINVAL;
} else if (offset > max_vdi_size) {
- error_report("too big image size");
+ error_setg(errp, "too big image size");
return -EINVAL;
}
- fd = connect_to_sdog(s, &local_err);
+ fd = connect_to_sdog(s, errp);
if (fd < 0) {
- error_report_err(local_err);
return fd;
}
@@ -2191,7 +2189,7 @@ static int sd_truncate(BlockDriverState *bs, int64_t offset)
close(fd);
if (ret < 0) {
- error_report("failed to update an inode.");
+ error_setg_errno(errp, -ret, "failed to update an inode");
}
return ret;
@@ -2456,7 +2454,7 @@ static coroutine_fn int sd_co_writev(BlockDriverState *bs, int64_t sector_num,
BDRVSheepdogState *s = bs->opaque;
if (offset > s->inode.vdi_size) {
- ret = sd_truncate(bs, offset);
+ ret = sd_truncate(bs, offset, NULL);
if (ret < 0) {
return ret;
}
diff --git a/include/block/block_int.h b/include/block/block_int.h
index 4f8cd29ae4..dcde90a5d3 100644
--- a/include/block/block_int.h
+++ b/include/block/block_int.h
@@ -196,7 +196,7 @@ struct BlockDriver {
int coroutine_fn (*bdrv_co_flush_to_os)(BlockDriverState *bs);
const char *protocol_name;
- int (*bdrv_truncate)(BlockDriverState *bs, int64_t offset);
+ int (*bdrv_truncate)(BlockDriverState *bs, int64_t offset, Error **errp);
int64_t (*bdrv_getlength)(BlockDriverState *bs);
bool has_variable_length;
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-02 12:58:04 +0000