aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--block.c4
-rw-r--r--block/blkdebug.c3
-rw-r--r--block/blkverify.c3
-rw-r--r--block/bochs.c3
-rw-r--r--block/cloop.c3
-rw-r--r--block/cow.c3
-rw-r--r--block/curl.c3
-rw-r--r--block/dmg.c3
-rw-r--r--block/gluster.c2
-rw-r--r--block/iscsi.c5
-rw-r--r--block/nbd.c3
-rw-r--r--block/parallels.c3
-rw-r--r--block/qcow.c3
-rw-r--r--block/qcow2.c5
-rw-r--r--block/qed.c5
-rw-r--r--block/raw-posix.c12
-rw-r--r--block/raw-win32.c6
-rw-r--r--block/raw_bsd.c3
-rw-r--r--block/rbd.c3
-rw-r--r--block/sheepdog.c3
-rw-r--r--block/snapshot.c2
-rw-r--r--block/ssh.c3
-rw-r--r--block/vdi.c3
-rw-r--r--block/vhdx.c3
-rw-r--r--block/vmdk.c3
-rw-r--r--block/vpc.c3
-rw-r--r--block/vvfat.c3
-rw-r--r--include/block/block_int.h6
28 files changed, 67 insertions, 37 deletions
diff --git a/block.c b/block.c
index b81d1e2..89098bc 100644
--- a/block.c
+++ b/block.c
@@ -761,7 +761,7 @@ static int bdrv_open_common(BlockDriverState *bs, BlockDriverState *file,
if (drv->bdrv_file_open) {
assert(file == NULL);
assert(drv->bdrv_parse_filename || filename != NULL);
- ret = drv->bdrv_file_open(bs, options, open_flags);
+ ret = drv->bdrv_file_open(bs, options, open_flags, NULL);
} else {
if (file == NULL) {
qerror_report(ERROR_CLASS_GENERIC_ERROR, "Can't use '%s' as a "
@@ -771,7 +771,7 @@ static int bdrv_open_common(BlockDriverState *bs, BlockDriverState *file,
goto free_and_fail;
}
bs->file = file;
- ret = drv->bdrv_open(bs, options, open_flags);
+ ret = drv->bdrv_open(bs, options, open_flags, NULL);
}
if (ret < 0) {
diff --git a/block/blkdebug.c b/block/blkdebug.c
index 5d33e03..52d65ff 100644
--- a/block/blkdebug.c
+++ b/block/blkdebug.c
@@ -350,7 +350,8 @@ static QemuOptsList runtime_opts = {
},
};
-static int blkdebug_open(BlockDriverState *bs, QDict *options, int flags)
+static int blkdebug_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVBlkdebugState *s = bs->opaque;
QemuOpts *opts;
diff --git a/block/blkverify.c b/block/blkverify.c
index c4e961e..2093391 100644
--- a/block/blkverify.c
+++ b/block/blkverify.c
@@ -116,7 +116,8 @@ static QemuOptsList runtime_opts = {
},
};
-static int blkverify_open(BlockDriverState *bs, QDict *options, int flags)
+static int blkverify_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVBlkverifyState *s = bs->opaque;
QemuOpts *opts;
diff --git a/block/bochs.c b/block/bochs.c
index d7078c0..51d9a90 100644
--- a/block/bochs.c
+++ b/block/bochs.c
@@ -108,7 +108,8 @@ static int bochs_probe(const uint8_t *buf, int buf_size, const char *filename)
return 0;
}
-static int bochs_open(BlockDriverState *bs, QDict *options, int flags)
+static int bochs_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVBochsState *s = bs->opaque;
int i;
diff --git a/block/cloop.c b/block/cloop.c
index 6ea7cf4..b907023 100644
--- a/block/cloop.c
+++ b/block/cloop.c
@@ -53,7 +53,8 @@ static int cloop_probe(const uint8_t *buf, int buf_size, const char *filename)
return 0;
}
-static int cloop_open(BlockDriverState *bs, QDict *options, int flags)
+static int cloop_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVCloopState *s = bs->opaque;
uint32_t offsets_size, max_compressed_block_size = 1, i;
diff --git a/block/cow.c b/block/cow.c
index 764b93f..3ae1b5c 100644
--- a/block/cow.c
+++ b/block/cow.c
@@ -58,7 +58,8 @@ static int cow_probe(const uint8_t *buf, int buf_size, const char *filename)
return 0;
}
-static int cow_open(BlockDriverState *bs, QDict *options, int flags)
+static int cow_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVCowState *s = bs->opaque;
struct cow_header_v2 cow_header;
diff --git a/block/curl.c b/block/curl.c
index ca2cedc..5a46f97 100644
--- a/block/curl.c
+++ b/block/curl.c
@@ -395,7 +395,8 @@ static QemuOptsList runtime_opts = {
},
};
-static int curl_open(BlockDriverState *bs, QDict *options, int flags)
+static int curl_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVCURLState *s = bs->opaque;
CURLState *state = NULL;
diff --git a/block/dmg.c b/block/dmg.c
index 3141cb5..d5e9b1f 100644
--- a/block/dmg.c
+++ b/block/dmg.c
@@ -92,7 +92,8 @@ static int read_uint32(BlockDriverState *bs, int64_t offset, uint32_t *result)
return 0;
}
-static int dmg_open(BlockDriverState *bs, QDict *options, int flags)
+static int dmg_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVDMGState *s = bs->opaque;
uint64_t info_begin,info_end,last_in_offset,last_out_offset;
diff --git a/block/gluster.c b/block/gluster.c
index dbb03f4..6c7b000 100644
--- a/block/gluster.c
+++ b/block/gluster.c
@@ -288,7 +288,7 @@ static QemuOptsList runtime_opts = {
};
static int qemu_gluster_open(BlockDriverState *bs, QDict *options,
- int bdrv_flags)
+ int bdrv_flags, Error **errp)
{
BDRVGlusterState *s = bs->opaque;
int open_flags = O_BINARY;
diff --git a/block/iscsi.c b/block/iscsi.c
index 813abd8..5f26e73 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -1046,7 +1046,8 @@ static QemuOptsList runtime_opts = {
* We support iscsi url's on the form
* iscsi://[<username>%<password>@]<host>[:<port>]/<targetname>/<lun>
*/
-static int iscsi_open(BlockDriverState *bs, QDict *options, int flags)
+static int iscsi_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
IscsiLun *iscsilun = bs->opaque;
struct iscsi_context *iscsi = NULL;
@@ -1260,7 +1261,7 @@ static int iscsi_create(const char *filename, QEMUOptionParameter *options)
bs_options = qdict_new();
qdict_put(bs_options, "filename", qstring_from_str(filename));
- ret = iscsi_open(bs, bs_options, 0);
+ ret = iscsi_open(bs, bs_options, 0, NULL);
QDECREF(bs_options);
if (ret != 0) {
diff --git a/block/nbd.c b/block/nbd.c
index 691066f..c8deeee 100644
--- a/block/nbd.c
+++ b/block/nbd.c
@@ -453,7 +453,8 @@ static void nbd_teardown_connection(BlockDriverState *bs)
closesocket(s->sock);
}
-static int nbd_open(BlockDriverState *bs, QDict *options, int flags)
+static int nbd_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVNBDState *s = bs->opaque;
int result;
diff --git a/block/parallels.c b/block/parallels.c
index 18b3ac0..2121e43 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -68,7 +68,8 @@ static int parallels_probe(const uint8_t *buf, int buf_size, const char *filenam
return 0;
}
-static int parallels_open(BlockDriverState *bs, QDict *options, int flags)
+static int parallels_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVParallelsState *s = bs->opaque;
int i;
diff --git a/block/qcow.c b/block/qcow.c
index 93a993b..2a1c9c9 100644
--- a/block/qcow.c
+++ b/block/qcow.c
@@ -92,7 +92,8 @@ static int qcow_probe(const uint8_t *buf, int buf_size, const char *filename)
return 0;
}
-static int qcow_open(BlockDriverState *bs, QDict *options, int flags)
+static int qcow_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVQcowState *s = bs->opaque;
int len, i, shift, ret;
diff --git a/block/qcow2.c b/block/qcow2.c
index 7c9354c..eda085c 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -350,7 +350,8 @@ static QemuOptsList qcow2_runtime_opts = {
},
};
-static int qcow2_open(BlockDriverState *bs, QDict *options, int flags)
+static int qcow2_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVQcowState *s = bs->opaque;
int len, i, ret = 0;
@@ -1060,7 +1061,7 @@ static void qcow2_invalidate_cache(BlockDriverState *bs)
qbool_from_int(s->use_lazy_refcounts));
memset(s, 0, sizeof(BDRVQcowState));
- qcow2_open(bs, options, flags);
+ qcow2_open(bs, options, flags, NULL);
QDECREF(options);
diff --git a/block/qed.c b/block/qed.c
index 49b3a37..69e1834 100644
--- a/block/qed.c
+++ b/block/qed.c
@@ -373,7 +373,8 @@ static void bdrv_qed_rebind(BlockDriverState *bs)
s->bs = bs;
}
-static int bdrv_qed_open(BlockDriverState *bs, QDict *options, int flags)
+static int bdrv_qed_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVQEDState *s = bs->opaque;
QEDHeader le_header;
@@ -1547,7 +1548,7 @@ static void bdrv_qed_invalidate_cache(BlockDriverState *bs)
bdrv_qed_close(bs);
memset(s, 0, sizeof(BDRVQEDState));
- bdrv_qed_open(bs, NULL, bs->open_flags);
+ bdrv_qed_open(bs, NULL, bs->open_flags, NULL);
}
static int bdrv_qed_check(BlockDriverState *bs, BdrvCheckResult *result,
diff --git a/block/raw-posix.c b/block/raw-posix.c
index 1b41ea3..dcdf45c 100644
--- a/block/raw-posix.c
+++ b/block/raw-posix.c
@@ -335,7 +335,8 @@ fail:
return ret;
}
-static int raw_open(BlockDriverState *bs, QDict *options, int flags)
+static int raw_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVRawState *s = bs->opaque;
@@ -1331,7 +1332,8 @@ static int check_hdev_writable(BDRVRawState *s)
return 0;
}
-static int hdev_open(BlockDriverState *bs, QDict *options, int flags)
+static int hdev_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVRawState *s = bs->opaque;
int ret;
@@ -1565,7 +1567,8 @@ static BlockDriver bdrv_host_device = {
};
#ifdef __linux__
-static int floppy_open(BlockDriverState *bs, QDict *options, int flags)
+static int floppy_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVRawState *s = bs->opaque;
int ret;
@@ -1686,7 +1689,8 @@ static BlockDriver bdrv_host_floppy = {
.bdrv_eject = floppy_eject,
};
-static int cdrom_open(BlockDriverState *bs, QDict *options, int flags)
+static int cdrom_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVRawState *s = bs->opaque;
diff --git a/block/raw-win32.c b/block/raw-win32.c
index ff3c5ea..80551b9 100644
--- a/block/raw-win32.c
+++ b/block/raw-win32.c
@@ -235,7 +235,8 @@ static QemuOptsList raw_runtime_opts = {
},
};
-static int raw_open(BlockDriverState *bs, QDict *options, int flags)
+static int raw_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVRawState *s = bs->opaque;
int access_flags;
@@ -532,7 +533,8 @@ static int hdev_probe_device(const char *filename)
return 0;
}
-static int hdev_open(BlockDriverState *bs, QDict *options, int flags)
+static int hdev_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVRawState *s = bs->opaque;
int access_flags, create_flags;
diff --git a/block/raw_bsd.c b/block/raw_bsd.c
index a9060ca..2418f58 100644
--- a/block/raw_bsd.c
+++ b/block/raw_bsd.c
@@ -135,7 +135,8 @@ static int raw_create(const char *filename, QEMUOptionParameter *options)
return bdrv_create_file(filename, options);
}
-static int raw_open(BlockDriverState *bs, QDict *options, int flags)
+static int raw_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
bs->sg = bs->file->sg;
return 0;
diff --git a/block/rbd.c b/block/rbd.c
index b1ab80c..b77f73c 100644
--- a/block/rbd.c
+++ b/block/rbd.c
@@ -446,7 +446,8 @@ static QemuOptsList runtime_opts = {
},
};
-static int qemu_rbd_open(BlockDriverState *bs, QDict *options, int flags)
+static int qemu_rbd_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVRBDState *s = bs->opaque;
char pool[RBD_MAX_POOL_NAME_SIZE];
diff --git a/block/sheepdog.c b/block/sheepdog.c
index fe438e0..1cfc6ae 100644
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -1242,7 +1242,8 @@ static QemuOptsList runtime_opts = {
},
};
-static int sd_open(BlockDriverState *bs, QDict *options, int flags)
+static int sd_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
int ret, fd;
uint32_t vid = 0;
diff --git a/block/snapshot.c b/block/snapshot.c
index 82e602f..a05c0c0 100644
--- a/block/snapshot.c
+++ b/block/snapshot.c
@@ -170,7 +170,7 @@ int bdrv_snapshot_goto(BlockDriverState *bs,
if (bs->file) {
drv->bdrv_close(bs);
ret = bdrv_snapshot_goto(bs->file, snapshot_id);
- open_ret = drv->bdrv_open(bs, NULL, bs->open_flags);
+ open_ret = drv->bdrv_open(bs, NULL, bs->open_flags, NULL);
if (open_ret < 0) {
bdrv_unref(bs->file);
bs->drv = NULL;
diff --git a/block/ssh.c b/block/ssh.c
index 27691b4..23cd1f0 100644
--- a/block/ssh.c
+++ b/block/ssh.c
@@ -608,7 +608,8 @@ static int connect_to_ssh(BDRVSSHState *s, QDict *options,
return ret;
}
-static int ssh_file_open(BlockDriverState *bs, QDict *options, int bdrv_flags)
+static int ssh_file_open(BlockDriverState *bs, QDict *options, int bdrv_flags,
+ Error **errp)
{
BDRVSSHState *s = bs->opaque;
int ret;
diff --git a/block/vdi.c b/block/vdi.c
index 1bf7dc5..dedbafb 100644
--- a/block/vdi.c
+++ b/block/vdi.c
@@ -364,7 +364,8 @@ static int vdi_probe(const uint8_t *buf, int buf_size, const char *filename)
return result;
}
-static int vdi_open(BlockDriverState *bs, QDict *options, int flags)
+static int vdi_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVVdiState *s = bs->opaque;
VdiHeader header;
diff --git a/block/vhdx.c b/block/vhdx.c
index e9704b1..b8aa49c 100644
--- a/block/vhdx.c
+++ b/block/vhdx.c
@@ -715,7 +715,8 @@ exit:
}
-static int vhdx_open(BlockDriverState *bs, QDict *options, int flags)
+static int vhdx_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVVHDXState *s = bs->opaque;
int ret = 0;
diff --git a/block/vmdk.c b/block/vmdk.c
index fb5b529..d60bf0c 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -806,7 +806,8 @@ exit:
return ret;
}
-static int vmdk_open(BlockDriverState *bs, QDict *options, int flags)
+static int vmdk_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
int ret;
BDRVVmdkState *s = bs->opaque;
diff --git a/block/vpc.c b/block/vpc.c
index fe4f311..ed00370 100644
--- a/block/vpc.c
+++ b/block/vpc.c
@@ -155,7 +155,8 @@ static int vpc_probe(const uint8_t *buf, int buf_size, const char *filename)
return 0;
}
-static int vpc_open(BlockDriverState *bs, QDict *options, int flags)
+static int vpc_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVVPCState *s = bs->opaque;
int i;
diff --git a/block/vvfat.c b/block/vvfat.c
index 0129195..2f8be7c 100644
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -1065,7 +1065,8 @@ static void vvfat_parse_filename(const char *filename, QDict *options,
qdict_put(options, "rw", qbool_from_int(rw));
}
-static int vvfat_open(BlockDriverState *bs, QDict *options, int flags)
+static int vvfat_open(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp)
{
BDRVVVFATState *s = bs->opaque;
int cyls, heads, secs;
diff --git a/include/block/block_int.h b/include/block/block_int.h
index e7d1766..076b40a 100644
--- a/include/block/block_int.h
+++ b/include/block/block_int.h
@@ -80,8 +80,10 @@ struct BlockDriver {
void (*bdrv_reopen_commit)(BDRVReopenState *reopen_state);
void (*bdrv_reopen_abort)(BDRVReopenState *reopen_state);
- int (*bdrv_open)(BlockDriverState *bs, QDict *options, int flags);
- int (*bdrv_file_open)(BlockDriverState *bs, QDict *options, int flags);
+ int (*bdrv_open)(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp);
+ int (*bdrv_file_open)(BlockDriverState *bs, QDict *options, int flags,
+ Error **errp);
int (*bdrv_read)(BlockDriverState *bs, int64_t sector_num,
uint8_t *buf, int nb_sectors);
int (*bdrv_write)(BlockDriverState *bs, int64_t sector_num,
generated by cgit v1.1 at 2024-12-27 10:59:44 +0000