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qerror: Clean up QERR_ macros to expand into a single string

Browse source 
These macros expand into error class enumeration constant, comma,
string.  Unclean.  Has been that way since commit 13f59ae.

The error class is always ERROR_CLASS_GENERIC_ERROR since the previous
commit.

Clean up as follows:

* Prepend every use of a QERR_ macro by ERROR_CLASS_GENERIC_ERROR, and
  delete it from the QERR_ macro.  No change after preprocessing.

* Rewrite error_set(ERROR_CLASS_GENERIC_ERROR, ...) into
  error_setg(...).  Again, no change after preprocessing.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
This commit is contained in:
Markus Armbruster 2015-03-17 11:54:50 +01:00
parent 75158ebbe2
commit c6bd8c706a
54 changed files with 367 additions and 363 deletions
Download patch file Download diff file Expand all files Collapse all files

4
block/backup.c
View file

@ -197,7 +197,7 @@ static void backup_set_speed(BlockJob *job, int64_t speed, Error **errp)
BackupBlockJob *s = container_of(job, BackupBlockJob, common);
if (speed < 0) {
error_set(errp, QERR_INVALID_PARAMETER, "speed");
error_setg(errp, QERR_INVALID_PARAMETER, "speed");
return;
}
ratelimit_set_speed(&s->limit, speed / BDRV_SECTOR_SIZE, SLICE_TIME);
@ -472,7 +472,7 @@ void backup_start(BlockDriverState *bs, BlockDriverState *target,
if ((on_source_error == BLOCKDEV_ON_ERROR_STOP ||
on_source_error == BLOCKDEV_ON_ERROR_ENOSPC) &&
!bdrv_iostatus_is_enabled(bs)) {
error_set(errp, QERR_INVALID_PARAMETER, "on-source-error");
error_setg(errp, QERR_INVALID_PARAMETER, "on-source-error");
return;
}

2
block/commit.c
View file

@ -186,7 +186,7 @@ static void commit_set_speed(BlockJob *job, int64_t speed, Error **errp)
CommitBlockJob *s = container_of(job, CommitBlockJob, common);
if (speed < 0) {
error_set(errp, QERR_INVALID_PARAMETER, "speed");
error_setg(errp, QERR_INVALID_PARAMETER, "speed");
return;
}
ratelimit_set_speed(&s->limit, speed / BDRV_SECTOR_SIZE, SLICE_TIME);

8
block/mirror.c
View file

@ -573,7 +573,7 @@ static void mirror_set_speed(BlockJob *job, int64_t speed, Error **errp)
MirrorBlockJob *s = container_of(job, MirrorBlockJob, common);
if (speed < 0) {
error_set(errp, QERR_INVALID_PARAMETER, "speed");
error_setg(errp, QERR_INVALID_PARAMETER, "speed");
return;
}
ratelimit_set_speed(&s->limit, speed / BDRV_SECTOR_SIZE, SLICE_TIME);
@ -598,8 +598,8 @@ static void mirror_complete(BlockJob *job, Error **errp)
return;
}
if (!s->synced) {
error_set(errp, QERR_BLOCK_JOB_NOT_READY,
bdrv_get_device_name(job->bs));
error_setg(errp, QERR_BLOCK_JOB_NOT_READY,
bdrv_get_device_name(job->bs));
return;
}
@ -667,7 +667,7 @@ static void mirror_start_job(BlockDriverState *bs, BlockDriverState *target,
if ((on_source_error == BLOCKDEV_ON_ERROR_STOP ||
on_source_error == BLOCKDEV_ON_ERROR_ENOSPC) &&
!bdrv_iostatus_is_enabled(bs)) {
error_set(errp, QERR_INVALID_PARAMETER, "on-source-error");
error_setg(errp, QERR_INVALID_PARAMETER, "on-source-error");
return;
}

4
block/qcow.c
View file

@ -123,8 +123,8 @@ static int qcow_open(BlockDriverState *bs, QDict *options, int flags,
char version[64];
snprintf(version, sizeof(version), "QCOW version %" PRIu32,
header.version);
error_set(errp, QERR_UNKNOWN_BLOCK_FORMAT_FEATURE,
bdrv_get_device_or_node_name(bs), "qcow", version);
error_setg(errp, QERR_UNKNOWN_BLOCK_FORMAT_FEATURE,
bdrv_get_device_or_node_name(bs), "qcow", version);
ret = -ENOTSUP;
goto fail;
}

4
block/qcow2.c
View file

@ -207,8 +207,8 @@ static void GCC_FMT_ATTR(3, 4) report_unsupported(BlockDriverState *bs,
vsnprintf(msg, sizeof(msg), fmt, ap);
va_end(ap);
error_set(errp, QERR_UNKNOWN_BLOCK_FORMAT_FEATURE,
bdrv_get_device_or_node_name(bs), "qcow2", msg);
error_setg(errp, QERR_UNKNOWN_BLOCK_FORMAT_FEATURE,
bdrv_get_device_or_node_name(bs), "qcow2", msg);
}
static void report_unsupported_feature(BlockDriverState *bs,

4
block/qed.c
View file

@ -407,8 +407,8 @@ static int bdrv_qed_open(BlockDriverState *bs, QDict *options, int flags,
char buf[64];
snprintf(buf, sizeof(buf), "%" PRIx64,
s->header.features & ~QED_FEATURE_MASK);
error_set(errp, QERR_UNKNOWN_BLOCK_FORMAT_FEATURE,
bdrv_get_device_or_node_name(bs), "QED", buf);
error_setg(errp, QERR_UNKNOWN_BLOCK_FORMAT_FEATURE,
bdrv_get_device_or_node_name(bs), "QED", buf);
return -ENOTSUP;
}
if (!qed_is_cluster_size_valid(s->header.cluster_size)) {

4
block/quorum.c
View file

@ -800,8 +800,8 @@ static int quorum_valid_threshold(int threshold, int num_children, Error **errp)
{
if (threshold < 1) {
error_set(errp, QERR_INVALID_PARAMETER_VALUE,
"vote-threshold", "value >= 1");
error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
"vote-threshold", "value >= 1");
return -ERANGE;
}

4
block/snapshot.c
View file

@ -229,7 +229,7 @@ int bdrv_snapshot_delete(BlockDriverState *bs,
{
BlockDriver *drv = bs->drv;
if (!drv) {
error_set(errp, QERR_DEVICE_HAS_NO_MEDIUM, bdrv_get_device_name(bs));
error_setg(errp, QERR_DEVICE_HAS_NO_MEDIUM, bdrv_get_device_name(bs));
return -ENOMEDIUM;
}
if (!snapshot_id && !name) {
@ -315,7 +315,7 @@ int bdrv_snapshot_load_tmp(BlockDriverState *bs,
BlockDriver *drv = bs->drv;
if (!drv) {
error_set(errp, QERR_DEVICE_HAS_NO_MEDIUM, bdrv_get_device_name(bs));
error_setg(errp, QERR_DEVICE_HAS_NO_MEDIUM, bdrv_get_device_name(bs));
return -ENOMEDIUM;
}
if (!snapshot_id && !name) {

4
block/stream.c
View file

@ -227,7 +227,7 @@ static void stream_set_speed(BlockJob *job, int64_t speed, Error **errp)
StreamBlockJob *s = container_of(job, StreamBlockJob, common);
if (speed < 0) {
error_set(errp, QERR_INVALID_PARAMETER, "speed");
error_setg(errp, QERR_INVALID_PARAMETER, "speed");
return;
}
ratelimit_set_speed(&s->limit, speed / BDRV_SECTOR_SIZE, SLICE_TIME);
@ -250,7 +250,7 @@ void stream_start(BlockDriverState *bs, BlockDriverState *base,
if ((on_error == BLOCKDEV_ON_ERROR_STOP ||
on_error == BLOCKDEV_ON_ERROR_ENOSPC) &&
!bdrv_iostatus_is_enabled(bs)) {
error_set(errp, QERR_INVALID_PARAMETER, "on-error");
error_setg(errp, QERR_INVALID_PARAMETER, "on-error");
return;
}

12
block/vmdk.c
View file

@ -645,8 +645,8 @@ static int vmdk_open_vmdk4(BlockDriverState *bs,
char buf[64];
snprintf(buf, sizeof(buf), "VMDK version %" PRId32,
le32_to_cpu(header.version));
error_set(errp, QERR_UNKNOWN_BLOCK_FORMAT_FEATURE,
bdrv_get_device_or_node_name(bs), "vmdk", buf);
error_setg(errp, QERR_UNKNOWN_BLOCK_FORMAT_FEATURE,
bdrv_get_device_or_node_name(bs), "vmdk", buf);
return -ENOTSUP;
} else if (le32_to_cpu(header.version) == 3 && (flags & BDRV_O_RDWR)) {
/* VMware KB 2064959 explains that version 3 added support for
@ -1688,12 +1688,12 @@ static int vmdk_create_extent(const char *filename, int64_t filesize,
/* write all the data */
ret = bdrv_pwrite(bs, 0, &magic, sizeof(magic));
if (ret < 0) {
error_set(errp, QERR_IO_ERROR);
error_setg(errp, QERR_IO_ERROR);
goto exit;
}
ret = bdrv_pwrite(bs, sizeof(magic), &header, sizeof(header));
if (ret < 0) {
error_set(errp, QERR_IO_ERROR);
error_setg(errp, QERR_IO_ERROR);
goto exit;
}
@ -1713,7 +1713,7 @@ static int vmdk_create_extent(const char *filename, int64_t filesize,
ret = bdrv_pwrite(bs, le64_to_cpu(header.rgd_offset) * BDRV_SECTOR_SIZE,
gd_buf, gd_buf_size);
if (ret < 0) {
error_set(errp, QERR_IO_ERROR);
error_setg(errp, QERR_IO_ERROR);
goto exit;
}
@ -1725,7 +1725,7 @@ static int vmdk_create_extent(const char *filename, int64_t filesize,
ret = bdrv_pwrite(bs, le64_to_cpu(header.gd_offset) * BDRV_SECTOR_SIZE,
gd_buf, gd_buf_size);
if (ret < 0) {
error_set(errp, QERR_IO_ERROR);
error_setg(errp, QERR_IO_ERROR);
goto exit;
}