* [Qemu-devel] [PATCH 0/4] replace some fprintf(stderr, ...) with error_report()
@ 2014-05-09 23:55 Le Tan
2014-05-09 23:55 ` [Qemu-devel] [PATCH 1/4] arch_init: replace fprintf(stderr, ...) with error_report() in arch_init.c Le Tan
` (3 more replies)
0 siblings, 4 replies; 13+ messages in thread
From: Le Tan @ 2014-05-09 23:55 UTC (permalink / raw)
To: qemu-devel; +Cc: qemu-trivial, jan.kiszka, afaerber, Le Tan
This series of patches replaces some more occurrences of fprintf(stderr, ...)
with error_report() and removes the trailing "\n". Some of them are not changed
because I am not sure if they should be changed. There are some inconsistency
while dealing with macros that involves fprintf(stderr,...), that is, some of
them remain the same while some are changed to error_report().
I have 43 more patches (most of them touch files in hw/) and would send them
out once the first 4 patches are fine.
Le Tan (4):
arch_init: replace fprintf(stderr,...) with error_report() in
arch_init.c
audio: replace fprintf(stderr,...) with error_report() in audio
block: replace fprintf(stderr,...) with error_report() in block/
bsd-user: replace fprintf(stderr,...) with error_report()
arch_init.c | 36 ++++++++-------
audio/spiceaudio.c | 2 +-
audio/wavcapture.c | 4 +-
block-migration.c | 4 +-
block.c | 4 +-
block/linux-aio.c | 4 +-
block/nbd-client.h | 2 +-
block/qcow2-cluster.c | 4 +-
block/qcow2-refcount.c | 114 ++++++++++++++++++++++++------------------------
block/qcow2.c | 16 +++----
block/quorum.c | 4 +-
block/raw-posix.c | 8 ++--
block/raw-win32.c | 6 +--
block/ssh.c | 4 +-
block/vdi.c | 14 +++---
block/vmdk.c | 21 ++++-----
block/vpc.c | 4 +-
block/vvfat.c | 108 ++++++++++++++++++++++-----------------------
blockdev.c | 6 +--
bsd-user/bsdload.c | 2 +-
bsd-user/elfload.c | 2 +-
bsd-user/main.c | 14 +++---
22 files changed, 189 insertions(+), 194 deletions(-)
--
1.7.9.5
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Qemu-devel] [PATCH 1/4] arch_init: replace fprintf(stderr, ...) with error_report() in arch_init.c
2014-05-09 23:55 [Qemu-devel] [PATCH 0/4] replace some fprintf(stderr, ...) with error_report() Le Tan
@ 2014-05-09 23:55 ` Le Tan
2014-05-24 5:41 ` Le Tan
2014-05-09 23:55 ` [Qemu-devel] [PATCH 2/4] audio: replace fprintf(stderr, ...) with error_report() in audio Le Tan
` (2 subsequent siblings)
3 siblings, 1 reply; 13+ messages in thread
From: Le Tan @ 2014-05-09 23:55 UTC (permalink / raw)
To: qemu-devel; +Cc: qemu-trivial, jan.kiszka, afaerber, Le Tan
Replace fprintf(stderr,...) with error_report() in the file
arch_init.c. The trailing "\n"s of the @fmt argument have been removed
because @fmt of error_report() should not contain newline.
Signed-off-by: Le Tan <tamlokveer@gmail.com>
---
arch_init.c | 36 +++++++++++++++++-------------------
1 file changed, 17 insertions(+), 19 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index 60c975d..0b41475 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -921,12 +921,12 @@ static int load_xbzrle(QEMUFile *f, ram_addr_t addr, void *host)
xh_len = qemu_get_be16(f);
if (xh_flags != ENCODING_FLAG_XBZRLE) {
- fprintf(stderr, "Failed to load XBZRLE page - wrong compression!\n");
+ error_report("Failed to load XBZRLE page - wrong compression!");
return -1;
}
if (xh_len > TARGET_PAGE_SIZE) {
- fprintf(stderr, "Failed to load XBZRLE page - len overflow!\n");
+ error_report("Failed to load XBZRLE page - len overflow!");
return -1;
}
/* load data and decode */
@@ -936,11 +936,11 @@ static int load_xbzrle(QEMUFile *f, ram_addr_t addr, void *host)
ret = xbzrle_decode_buffer(xbzrle_decoded_buf, xh_len, host,
TARGET_PAGE_SIZE);
if (ret == -1) {
- fprintf(stderr, "Failed to load XBZRLE page - decode error!\n");
+ error_report("Failed to load XBZRLE page - decode error!");
rc = -1;
} else if (ret > TARGET_PAGE_SIZE) {
- fprintf(stderr, "Failed to load XBZRLE page - size %d exceeds %d!\n",
- ret, TARGET_PAGE_SIZE);
+ error_report("Failed to load XBZRLE page - size %d exceeds %d!",
+ ret, TARGET_PAGE_SIZE);
abort();
}
@@ -957,7 +957,7 @@ static inline void *host_from_stream_offset(QEMUFile *f,
if (flags & RAM_SAVE_FLAG_CONTINUE) {
if (!block) {
- fprintf(stderr, "Ack, bad migration stream!\n");
+ error_report("Ack, bad migration stream!");
return NULL;
}
@@ -973,7 +973,7 @@ static inline void *host_from_stream_offset(QEMUFile *f,
return memory_region_get_ram_ptr(block->mr) + offset;
}
- fprintf(stderr, "Can't find block %s!\n", id);
+ error_report("Can't find block %s!", id);
return NULL;
}
@@ -1026,10 +1026,10 @@ static int ram_load(QEMUFile *f, void *opaque, int version_id)
QTAILQ_FOREACH(block, &ram_list.blocks, next) {
if (!strncmp(id, block->idstr, sizeof(id))) {
if (block->length != length) {
- fprintf(stderr,
- "Length mismatch: %s: " RAM_ADDR_FMT
- " in != " RAM_ADDR_FMT "\n", id, length,
- block->length);
+ error_report(
+ "Length mismatch: %s: " RAM_ADDR_FMT
+ " in != " RAM_ADDR_FMT, id, length,
+ block->length);
ret = -EINVAL;
goto done;
}
@@ -1038,8 +1038,8 @@ static int ram_load(QEMUFile *f, void *opaque, int version_id)
}
if (!block) {
- fprintf(stderr, "Unknown ramblock \"%s\", cannot "
- "accept migration\n", id);
+ error_report("Unknown ramblock \"%s\", cannot "
+ "accept migration", id);
ret = -EINVAL;
goto done;
}
@@ -1186,12 +1186,10 @@ void select_soundhw(const char *optarg)
if (!c->name) {
if (l > 80) {
- fprintf(stderr,
- "Unknown sound card name (too big to show)\n");
+ error_report("Unknown sound card name (too big to show)");
}
else {
- fprintf(stderr, "Unknown sound card name `%.*s'\n",
- (int) l, p);
+ error_report("Unknown sound card name `%.*s'", (int) l, p);
}
bad_card = 1;
}
@@ -1214,13 +1212,13 @@ void audio_init(void)
if (c->enabled) {
if (c->isa) {
if (!isa_bus) {
- fprintf(stderr, "ISA bus not available for %s\n", c->name);
+ error_report("ISA bus not available for %s", c->name);
exit(1);
}
c->init.init_isa(isa_bus);
} else {
if (!pci_bus) {
- fprintf(stderr, "PCI bus not available for %s\n", c->name);
+ error_report("PCI bus not available for %s", c->name);
exit(1);
}
c->init.init_pci(pci_bus);
--
1.7.9.5
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [Qemu-devel] [PATCH 2/4] audio: replace fprintf(stderr, ...) with error_report() in audio
2014-05-09 23:55 [Qemu-devel] [PATCH 0/4] replace some fprintf(stderr, ...) with error_report() Le Tan
2014-05-09 23:55 ` [Qemu-devel] [PATCH 1/4] arch_init: replace fprintf(stderr, ...) with error_report() in arch_init.c Le Tan
@ 2014-05-09 23:55 ` Le Tan
2014-05-23 21:04 ` [Qemu-devel] [Qemu-trivial] " Michael Tokarev
2014-05-09 23:55 ` [Qemu-devel] [PATCH 3/4] block: replace fprintf(stderr, ...) with error_report() in block/ Le Tan
2014-05-09 23:55 ` [Qemu-devel] [PATCH 4/4] bsd-user: replace fprintf(stderr, ...) with error_report() Le Tan
3 siblings, 1 reply; 13+ messages in thread
From: Le Tan @ 2014-05-09 23:55 UTC (permalink / raw)
To: qemu-devel; +Cc: qemu-trivial, jan.kiszka, afaerber, Le Tan
Replace fprintf(stderr,...) with error_report() in files audio/*.
The trailing "\n"s of the @fmt argument have been removed
because @fmt of error_report() should not contain newline.
Signed-off-by: Le Tan <tamlokveer@gmail.com>
---
audio/spiceaudio.c | 2 +-
audio/wavcapture.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/audio/spiceaudio.c b/audio/spiceaudio.c
index fceee50..7b79bed 100644
--- a/audio/spiceaudio.c
+++ b/audio/spiceaudio.c
@@ -105,7 +105,7 @@ static int rate_get_samples (struct audio_pcm_info *info, SpiceRateCtl *rate)
bytes = muldiv64 (ticks, info->bytes_per_second, get_ticks_per_sec ());
samples = (bytes - rate->bytes_sent) >> info->shift;
if (samples < 0 || samples > 65536) {
- fprintf (stderr, "Resetting rate control (%" PRId64 " samples)\n", samples);
+ error_report("Resetting rate control (%" PRId64 " samples)", samples);
rate_start (rate);
samples = 0;
}
diff --git a/audio/wavcapture.c b/audio/wavcapture.c
index 9d94623..60f7a72 100644
--- a/audio/wavcapture.c
+++ b/audio/wavcapture.c
@@ -63,8 +63,8 @@ static void wav_destroy (void *opaque)
}
doclose:
if (fclose (wav->f)) {
- fprintf (stderr, "wav_destroy: fclose failed: %s",
- strerror (errno));
+ error_report("wav_destroy: fclose failed: %s",
+ strerror (errno));
}
}
--
1.7.9.5
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [Qemu-devel] [PATCH 3/4] block: replace fprintf(stderr, ...) with error_report() in block/
2014-05-09 23:55 [Qemu-devel] [PATCH 0/4] replace some fprintf(stderr, ...) with error_report() Le Tan
2014-05-09 23:55 ` [Qemu-devel] [PATCH 1/4] arch_init: replace fprintf(stderr, ...) with error_report() in arch_init.c Le Tan
2014-05-09 23:55 ` [Qemu-devel] [PATCH 2/4] audio: replace fprintf(stderr, ...) with error_report() in audio Le Tan
@ 2014-05-09 23:55 ` Le Tan
2014-05-10 13:18 ` Peter Crosthwaite
2014-05-09 23:55 ` [Qemu-devel] [PATCH 4/4] bsd-user: replace fprintf(stderr, ...) with error_report() Le Tan
3 siblings, 1 reply; 13+ messages in thread
From: Le Tan @ 2014-05-09 23:55 UTC (permalink / raw)
To: qemu-devel; +Cc: qemu-trivial, jan.kiszka, afaerber, Le Tan
Replace fprintf(stderr,...) with error_report() in files block/*, block.c,
block-migration.c and blockdev.c. The trailing "\n"s of the @fmt argument
have been removed because @fmt of error_report() should not contain newline.
Signed-off-by: Le Tan <tamlokveer@gmail.com>
---
block-migration.c | 4 +-
block.c | 4 +-
block/linux-aio.c | 4 +-
block/nbd-client.h | 2 +-
block/qcow2-cluster.c | 4 +-
block/qcow2-refcount.c | 114 ++++++++++++++++++++++++------------------------
block/qcow2.c | 16 +++----
block/quorum.c | 4 +-
block/raw-posix.c | 8 ++--
block/raw-win32.c | 6 +--
block/ssh.c | 4 +-
block/vdi.c | 14 +++---
block/vmdk.c | 21 ++++-----
block/vpc.c | 4 +-
block/vvfat.c | 108 ++++++++++++++++++++++-----------------------
blockdev.c | 6 +--
16 files changed, 160 insertions(+), 163 deletions(-)
diff --git a/block-migration.c b/block-migration.c
index 56951e0..5bcf7c8 100644
--- a/block-migration.c
+++ b/block-migration.c
@@ -790,7 +790,7 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
bs = bdrv_find(device_name);
if (!bs) {
- fprintf(stderr, "Error unknown block device %s\n",
+ error_report("Error unknown block device %s",
device_name);
return -EINVAL;
}
@@ -833,7 +833,7 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
(addr == 100) ? '\n' : '\r');
fflush(stdout);
} else if (!(flags & BLK_MIG_FLAG_EOS)) {
- fprintf(stderr, "Unknown block migration flags: %#x\n", flags);
+ error_report("Unknown block migration flags: %#x", flags);
return -EINVAL;
}
ret = qemu_file_get_error(f);
diff --git a/block.c b/block.c
index b749d31..7dc4acb 100644
--- a/block.c
+++ b/block.c
@@ -2694,8 +2694,8 @@ static int bdrv_prwv_co(BlockDriverState *bs, int64_t offset,
* if it has been enabled.
*/
if (bs->io_limits_enabled) {
- fprintf(stderr, "Disabling I/O throttling on '%s' due "
- "to synchronous I/O.\n", bdrv_get_device_name(bs));
+ error_report("Disabling I/O throttling on '%s' due "
+ "to synchronous I/O.", bdrv_get_device_name(bs));
bdrv_io_limits_disable(bs);
}
diff --git a/block/linux-aio.c b/block/linux-aio.c
index 53434e2..b706a59 100644
--- a/block/linux-aio.c
+++ b/block/linux-aio.c
@@ -162,8 +162,8 @@ BlockDriverAIOCB *laio_submit(BlockDriverState *bs, void *aio_ctx, int fd,
break;
/* Currently Linux kernel does not support other operations */
default:
- fprintf(stderr, "%s: invalid AIO request type 0x%x.\n",
- __func__, type);
+ error_report("%s: invalid AIO request type 0x%x.",
+ __func__, type);
goto out_free_aiocb;
}
io_set_eventfd(&laiocb->iocb, event_notifier_get_fd(&s->e));
diff --git a/block/nbd-client.h b/block/nbd-client.h
index f2a6337..74178f4 100644
--- a/block/nbd-client.h
+++ b/block/nbd-client.h
@@ -9,7 +9,7 @@
#if defined(DEBUG_NBD)
#define logout(fmt, ...) \
- fprintf(stderr, "nbd\t%-24s" fmt, __func__, ##__VA_ARGS__)
+ error_report("nbd\t%-24s" fmt, __func__, ##__VA_ARGS__)
#else
#define logout(fmt, ...) ((void)0)
#endif
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c
index 76d2bcf..b1c8daf 100644
--- a/block/qcow2-cluster.c
+++ b/block/qcow2-cluster.c
@@ -67,8 +67,8 @@ int qcow2_grow_l1_table(BlockDriverState *bs, uint64_t min_size,
}
#ifdef DEBUG_ALLOC2
- fprintf(stderr, "grow l1_table from %d to %" PRId64 "\n",
- s->l1_size, new_l1_size);
+ error_report("grow l1_table from %d to %" PRId64,
+ s->l1_size, new_l1_size);
#endif
new_l1_size2 = sizeof(uint64_t) * new_l1_size;
diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c
index e79895d..e494474 100644
--- a/block/qcow2-refcount.c
+++ b/block/qcow2-refcount.c
@@ -219,9 +219,9 @@ static int alloc_refcount_block(BlockDriverState *bs,
}
#ifdef DEBUG_ALLOC2
- fprintf(stderr, "qcow2: Allocate refcount block %d for %" PRIx64
- " at %" PRIx64 "\n",
- refcount_table_index, cluster_index << s->cluster_bits, new_block);
+ error_report("qcow2: Allocate refcount block %d for %" PRIx64
+ " at %" PRIx64,
+ refcount_table_index, cluster_index << s->cluster_bits, new_block);
#endif
if (in_same_refcount_block(s, new_block, cluster_index << s->cluster_bits)) {
@@ -335,8 +335,8 @@ static int alloc_refcount_block(BlockDriverState *bs,
} while (last_table_size != table_size);
#ifdef DEBUG_ALLOC2
- fprintf(stderr, "qcow2: Grow refcount table %" PRId32 " => %" PRId64 "\n",
- s->refcount_table_size, table_size);
+ error_report("qcow2: Grow refcount table %" PRId32 " => %" PRId64,
+ s->refcount_table_size, table_size);
#endif
/* Create the new refcount table and blocks */
@@ -510,7 +510,7 @@ static int QEMU_WARN_UNUSED_RESULT update_refcount(BlockDriverState *bs,
int ret;
#ifdef DEBUG_ALLOC2
- fprintf(stderr, "update_refcount: offset=%" PRId64 " size=%" PRId64 " addend=%d\n",
+ error_report("update_refcount: offset=%" PRId64 " size=%" PRId64 " addend=%d",
offset, length, addend);
#endif
if (length < 0) {
@@ -661,9 +661,9 @@ retry:
}
#ifdef DEBUG_ALLOC2
- fprintf(stderr, "alloc_clusters: size=%" PRId64 " -> %" PRId64 "\n",
- size,
- (s->free_cluster_index - nb_clusters) << s->cluster_bits);
+ error_report("alloc_clusters: size=%" PRId64 " -> %" PRId64,
+ size,
+ (s->free_cluster_index - nb_clusters) << s->cluster_bits);
#endif
return (s->free_cluster_index - nb_clusters) << s->cluster_bits;
}
@@ -793,7 +793,7 @@ void qcow2_free_clusters(BlockDriverState *bs,
BLKDBG_EVENT(bs->file, BLKDBG_CLUSTER_FREE);
ret = update_refcount(bs, offset, size, -1, type);
if (ret < 0) {
- fprintf(stderr, "qcow2_free_clusters failed: %s\n", strerror(-ret));
+ error_report("qcow2_free_clusters failed: %s", strerror(-ret));
/* TODO Remember the clusters to free them later and avoid leaking */
}
}
@@ -1038,14 +1038,14 @@ static void inc_refcounts(BlockDriverState *bs,
cluster_offset += s->cluster_size) {
k = cluster_offset >> s->cluster_bits;
if (k >= refcount_table_size) {
- fprintf(stderr, "Warning: cluster offset=0x%" PRIx64 " is after "
- "the end of the image file, can't properly check refcounts.\n",
- cluster_offset);
+ error_report("Warning: cluster offset=0x%" PRIx64 " is after "
+ "the end of the image file, can't properly check refcounts.",
+ cluster_offset);
res->check_errors++;
} else {
if (++refcount_table[k] == 0) {
- fprintf(stderr, "ERROR: overflow cluster offset=0x%" PRIx64
- "\n", cluster_offset);
+ error_report("ERROR: overflow cluster offset=0x%" PRIx64,
+ cluster_offset);
res->corruptions++;
}
}
@@ -1089,9 +1089,9 @@ static int check_refcounts_l2(BlockDriverState *bs, BdrvCheckResult *res,
case QCOW2_CLUSTER_COMPRESSED:
/* Compressed clusters don't have QCOW_OFLAG_COPIED */
if (l2_entry & QCOW_OFLAG_COPIED) {
- fprintf(stderr, "ERROR: cluster %" PRId64 ": "
- "copied flag must never be set for compressed "
- "clusters\n", l2_entry >> s->cluster_bits);
+ error_report("ERROR: cluster %" PRId64 ": "
+ "copied flag must never be set for compressed "
+ "clusters", l2_entry >> s->cluster_bits);
l2_entry &= ~QCOW_OFLAG_COPIED;
res->corruptions++;
}
@@ -1141,8 +1141,8 @@ static int check_refcounts_l2(BlockDriverState *bs, BdrvCheckResult *res,
/* Correct offsets are cluster aligned */
if (offset_into_cluster(s, offset)) {
- fprintf(stderr, "ERROR offset=%" PRIx64 ": Cluster is not "
- "properly aligned; L2 entry corrupted.\n", offset);
+ error_report("ERROR offset=%" PRIx64 ": Cluster is not "
+ "properly aligned; L2 entry corrupted.", offset);
res->corruptions++;
}
break;
@@ -1160,7 +1160,7 @@ static int check_refcounts_l2(BlockDriverState *bs, BdrvCheckResult *res,
return 0;
fail:
- fprintf(stderr, "ERROR: I/O error in check_refcounts_l2\n");
+ error_report("ERROR: I/O error in check_refcounts_l2");
g_free(l2_table);
return -EIO;
}
@@ -1213,8 +1213,8 @@ static int check_refcounts_l1(BlockDriverState *bs,
/* L2 tables are cluster aligned */
if (offset_into_cluster(s, l2_offset)) {
- fprintf(stderr, "ERROR l2_offset=%" PRIx64 ": Table is not "
- "cluster aligned; L1 entry corrupted\n", l2_offset);
+ error_report("ERROR l2_offset=%" PRIx64 ": Table is not "
+ "cluster aligned; L1 entry corrupted", l2_offset);
res->corruptions++;
}
@@ -1230,7 +1230,7 @@ static int check_refcounts_l1(BlockDriverState *bs,
return 0;
fail:
- fprintf(stderr, "ERROR: I/O error in check_refcounts_l1\n");
+ error_report("ERROR: I/O error in check_refcounts_l1");
res->check_errors++;
g_free(l1_table);
return -EIO;
@@ -1268,11 +1268,11 @@ static int check_oflag_copied(BlockDriverState *bs, BdrvCheckResult *res,
continue;
}
if ((refcount == 1) != ((l1_entry & QCOW_OFLAG_COPIED) != 0)) {
- fprintf(stderr, "%s OFLAG_COPIED L2 cluster: l1_index=%d "
- "l1_entry=%" PRIx64 " refcount=%d\n",
- fix & BDRV_FIX_ERRORS ? "Repairing" :
- "ERROR",
- i, l1_entry, refcount);
+ error_report("%s OFLAG_COPIED L2 cluster: l1_index=%d "
+ "l1_entry=%" PRIx64 " refcount=%d",
+ fix & BDRV_FIX_ERRORS ? "Repairing" :
+ "ERROR",
+ i, l1_entry, refcount);
if (fix & BDRV_FIX_ERRORS) {
s->l1_table[i] = refcount == 1
? l1_entry | QCOW_OFLAG_COPIED
@@ -1291,8 +1291,8 @@ static int check_oflag_copied(BlockDriverState *bs, BdrvCheckResult *res,
ret = bdrv_pread(bs->file, l2_offset, l2_table,
s->l2_size * sizeof(uint64_t));
if (ret < 0) {
- fprintf(stderr, "ERROR: Could not read L2 table: %s\n",
- strerror(-ret));
+ error_report("ERROR: Could not read L2 table: %s",
+ strerror(-ret));
res->check_errors++;
goto fail;
}
@@ -1310,11 +1310,11 @@ static int check_oflag_copied(BlockDriverState *bs, BdrvCheckResult *res,
continue;
}
if ((refcount == 1) != ((l2_entry & QCOW_OFLAG_COPIED) != 0)) {
- fprintf(stderr, "%s OFLAG_COPIED data cluster: "
- "l2_entry=%" PRIx64 " refcount=%d\n",
- fix & BDRV_FIX_ERRORS ? "Repairing" :
- "ERROR",
- l2_entry, refcount);
+ error_report("%s OFLAG_COPIED data cluster: "
+ "l2_entry=%" PRIx64 " refcount=%d",
+ fix & BDRV_FIX_ERRORS ? "Repairing" :
+ "ERROR",
+ l2_entry, refcount);
if (fix & BDRV_FIX_ERRORS) {
l2_table[j] = cpu_to_be64(refcount == 1
? l2_entry | QCOW_OFLAG_COPIED
@@ -1332,16 +1332,16 @@ static int check_oflag_copied(BlockDriverState *bs, BdrvCheckResult *res,
ret = qcow2_pre_write_overlap_check(bs, QCOW2_OL_ACTIVE_L2,
l2_offset, s->cluster_size);
if (ret < 0) {
- fprintf(stderr, "ERROR: Could not write L2 table; metadata "
- "overlap check failed: %s\n", strerror(-ret));
+ error_report("ERROR: Could not write L2 table; metadata "
+ "overlap check failed: %s", strerror(-ret));
res->check_errors++;
goto fail;
}
ret = bdrv_pwrite(bs->file, l2_offset, l2_table, s->cluster_size);
if (ret < 0) {
- fprintf(stderr, "ERROR: Could not write L2 table: %s\n",
- strerror(-ret));
+ error_report("ERROR: Could not write L2 table: %s",
+ strerror(-ret));
res->check_errors++;
goto fail;
}
@@ -1407,7 +1407,7 @@ static int64_t realloc_refcount_block(BlockDriverState *bs, int reftable_index,
/* allocate new refcount block */
new_offset = qcow2_alloc_clusters(bs, s->cluster_size);
if (new_offset < 0) {
- fprintf(stderr, "Could not allocate new cluster: %s\n",
+ error_report("Could not allocate new cluster: %s",
strerror(-new_offset));
ret = new_offset;
goto done;
@@ -1416,7 +1416,7 @@ static int64_t realloc_refcount_block(BlockDriverState *bs, int reftable_index,
/* fetch current refcount block content */
ret = qcow2_cache_get(bs, s->refcount_block_cache, offset, &refcount_block);
if (ret < 0) {
- fprintf(stderr, "Could not fetch refcount block: %s\n", strerror(-ret));
+ error_report("Could not fetch refcount block: %s", strerror(-ret));
goto fail_free_cluster;
}
@@ -1424,8 +1424,8 @@ static int64_t realloc_refcount_block(BlockDriverState *bs, int reftable_index,
* no refcount block yet (regarding this check) */
ret = qcow2_pre_write_overlap_check(bs, 0, new_offset, s->cluster_size);
if (ret < 0) {
- fprintf(stderr, "Could not write refcount block; metadata overlap "
- "check failed: %s\n", strerror(-ret));
+ error_report("Could not write refcount block; metadata overlap "
+ "check failed: %s", strerror(-ret));
/* the image will be marked corrupt, so don't even attempt on freeing
* the cluster */
goto done;
@@ -1435,7 +1435,7 @@ static int64_t realloc_refcount_block(BlockDriverState *bs, int reftable_index,
ret = bdrv_write(bs->file, new_offset / BDRV_SECTOR_SIZE, refcount_block,
s->cluster_sectors);
if (ret < 0) {
- fprintf(stderr, "Could not write refcount block: %s\n", strerror(-ret));
+ error_report("Could not write refcount block: %s", strerror(-ret));
goto fail_free_cluster;
}
@@ -1444,7 +1444,7 @@ static int64_t realloc_refcount_block(BlockDriverState *bs, int reftable_index,
s->refcount_table[reftable_index] = new_offset;
ret = write_reftable_entry(bs, reftable_index);
if (ret < 0) {
- fprintf(stderr, "Could not update refcount table: %s\n",
+ error_report("Could not update refcount table: %s",
strerror(-ret));
goto fail_free_cluster;
}
@@ -1538,15 +1538,15 @@ int qcow2_check_refcounts(BlockDriverState *bs, BdrvCheckResult *res,
/* Refcount blocks are cluster aligned */
if (offset_into_cluster(s, offset)) {
- fprintf(stderr, "ERROR refcount block %" PRId64 " is not "
- "cluster aligned; refcount table entry corrupted\n", i);
+ error_report("ERROR refcount block %" PRId64 " is not "
+ "cluster aligned; refcount table entry corrupted", i);
res->corruptions++;
continue;
}
if (cluster >= nb_clusters) {
- fprintf(stderr, "ERROR refcount block %" PRId64
- " is outside image\n", i);
+ error_report("ERROR refcount block %" PRId64
+ " is outside image\n", i);
res->corruptions++;
continue;
}
@@ -1555,8 +1555,8 @@ int qcow2_check_refcounts(BlockDriverState *bs, BdrvCheckResult *res,
inc_refcounts(bs, res, refcount_table, nb_clusters,
offset, s->cluster_size);
if (refcount_table[cluster] != 1) {
- fprintf(stderr, "%s refcount block %" PRId64
- " refcount=%d\n",
+ error_report("%s refcount block %" PRId64
+ " refcount=%d",
fix & BDRV_FIX_ERRORS ? "Repairing" :
"ERROR",
i, refcount_table[cluster]);
@@ -1596,7 +1596,7 @@ int qcow2_check_refcounts(BlockDriverState *bs, BdrvCheckResult *res,
for (i = 0, highest_cluster = 0; i < nb_clusters; i++) {
refcount1 = get_refcount(bs, i);
if (refcount1 < 0) {
- fprintf(stderr, "Can't get refcount for cluster %" PRId64 ": %s\n",
+ error_report("Can't get refcount for cluster %" PRId64 ": %s",
i, strerror(-refcount1));
res->check_errors++;
continue;
@@ -1618,7 +1618,7 @@ int qcow2_check_refcounts(BlockDriverState *bs, BdrvCheckResult *res,
num_fixed = &res->corruptions_fixed;
}
- fprintf(stderr, "%s cluster %" PRId64 " refcount=%d reference=%d\n",
+ error_report("%s cluster %" PRId64 " refcount=%d reference=%d",
num_fixed != NULL ? "Repairing" :
refcount1 < refcount2 ? "ERROR" :
"Leaked",
@@ -1809,9 +1809,9 @@ int qcow2_pre_write_overlap_check(BlockDriverState *bs, int ign, int64_t offset,
assert(metadata_ol_bitnr < QCOW2_OL_MAX_BITNR);
- fprintf(stderr, "qcow2: Preventing invalid write on metadata (overlaps "
- "with %s); image marked as corrupt.\n",
- metadata_ol_names[metadata_ol_bitnr]);
+ error_report("qcow2: Preventing invalid write on metadata (overlaps "
+ "with %s); image marked as corrupt.",
+ metadata_ol_names[metadata_ol_bitnr]);
message = g_strdup_printf("Prevented %s overwrite",
metadata_ol_names[metadata_ol_bitnr]);
data = qobject_from_jsonf("{ 'device': %s, 'msg': %s, 'offset': %"
diff --git a/block/qcow2.c b/block/qcow2.c
index a4b97e8..e01855b 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -2225,12 +2225,12 @@ static int qcow2_amend_options(BlockDriverState *bs,
} else if (!strcmp(options[i].value.s, "1.1")) {
new_version = 3;
} else {
- fprintf(stderr, "Unknown compatibility level %s.\n",
+ error_report("Unknown compatibility level %s.",
options[i].value.s);
return -EINVAL;
}
} else if (!strcmp(options[i].name, "preallocation")) {
- fprintf(stderr, "Cannot change preallocation mode.\n");
+ error_report("Cannot change preallocation mode.");
return -ENOTSUP;
} else if (!strcmp(options[i].name, "size")) {
new_size = options[i].value.n;
@@ -2240,14 +2240,14 @@ static int qcow2_amend_options(BlockDriverState *bs,
backing_format = options[i].value.s;
} else if (!strcmp(options[i].name, "encryption")) {
if ((options[i].value.n != !!s->crypt_method)) {
- fprintf(stderr, "Changing the encryption flag is not "
- "supported.\n");
+ error_report("Changing the encryption flag is not "
+ "supported.");
return -ENOTSUP;
}
} else if (!strcmp(options[i].name, "cluster_size")) {
if (options[i].value.n != s->cluster_size) {
- fprintf(stderr, "Changing the cluster size is not "
- "supported.\n");
+ error_report("Changing the cluster size is not "
+ "supported.");
return -ENOTSUP;
}
} else if (!strcmp(options[i].name, "lazy_refcounts")) {
@@ -2287,8 +2287,8 @@ static int qcow2_amend_options(BlockDriverState *bs,
if (s->use_lazy_refcounts != lazy_refcounts) {
if (lazy_refcounts) {
if (s->qcow_version < 3) {
- fprintf(stderr, "Lazy refcounts only supported with compatibility "
- "level 1.1 and above (use compat=1.1 or greater)\n");
+ error_report("Lazy refcounts only supported with compatibility "
+ "level 1.1 and above (use compat=1.1 or greater)");
return -EINVAL;
}
s->compatible_features |= QCOW2_COMPAT_LAZY_REFCOUNTS;
diff --git a/block/quorum.c b/block/quorum.c
index ecec3a5..6fe65a6 100644
--- a/block/quorum.c
+++ b/block/quorum.c
@@ -771,8 +771,8 @@ static int quorum_open(BlockDriverState *bs, QDict *options, int flags,
s->num_children == 2 && s->threshold == 2) {
s->is_blkverify = true;
} else if (qemu_opt_get_bool(opts, QUORUM_OPT_BLKVERIFY, false)) {
- fprintf(stderr, "blkverify mode is set by setting blkverify=on "
- "and using two files with vote_threshold=2\n");
+ error_report("blkverify mode is set by setting blkverify=on "
+ "and using two files with vote_threshold=2");
}
/* allocate the children BlockDriverState array */
diff --git a/block/raw-posix.c b/block/raw-posix.c
index 3ce026d..27b34bf 100644
--- a/block/raw-posix.c
+++ b/block/raw-posix.c
@@ -187,7 +187,7 @@ static int raw_normalize_devicepath(const char **filename)
fname = *filename;
dp = strrchr(fname, '/');
if (lstat(fname, &sb) < 0) {
- fprintf(stderr, "%s: stat failed: %s\n",
+ error_report("%s: stat failed: %s",
fname, strerror(errno));
return -errno;
}
@@ -202,9 +202,9 @@ static int raw_normalize_devicepath(const char **filename)
snprintf(namebuf, PATH_MAX, "%.*s/r%s",
(int)(dp - fname), fname, dp + 1);
}
- fprintf(stderr, "%s is a block device", fname);
+ error_report("%s is a block device", fname);
*filename = namebuf;
- fprintf(stderr, ", using %s\n", *filename);
+ error_report(", using %s", *filename);
return 0;
}
@@ -942,7 +942,7 @@ static int aio_worker(void *arg)
ret = handle_aiocb_write_zeroes(aiocb);
break;
default:
- fprintf(stderr, "invalid aio request (0x%x)\n", aiocb->aio_type);
+ error_report("invalid aio request (0x%x)", aiocb->aio_type);
ret = -EINVAL;
break;
}
diff --git a/block/raw-win32.c b/block/raw-win32.c
index 064ea31..5f67285 100644
--- a/block/raw-win32.c
+++ b/block/raw-win32.c
@@ -131,7 +131,7 @@ static int aio_worker(void *arg)
}
break;
default:
- fprintf(stderr, "invalid aio request (0x%x)\n", aiocb->aio_type);
+ error_report("invalid aio request (0x%x)", aiocb->aio_type);
ret = -EINVAL;
break;
}
@@ -410,11 +410,11 @@ 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_report("SetFilePointer error: %lu", GetLastError());
return -EIO;
}
if (SetEndOfFile(s->hfile) == 0) {
- fprintf(stderr, "SetEndOfFile error: %lu\n", GetLastError());
+ error_report("SetEndOfFile error: %lu", GetLastError());
return -EIO;
}
return 0;
diff --git a/block/ssh.c b/block/ssh.c
index aa63c9d..955f0eb 100644
--- a/block/ssh.c
+++ b/block/ssh.c
@@ -49,7 +49,7 @@
#define DPRINTF(fmt, ...) \
do { \
if (DEBUG_SSH) { \
- fprintf(stderr, "ssh: %-15s " fmt "\n", \
+ error_report("ssh: %-15s " fmt, \
__func__, ##__VA_ARGS__); \
} \
} while (0)
@@ -1060,7 +1060,7 @@ static void bdrv_ssh_init(void)
r = libssh2_init(0);
if (r != 0) {
- fprintf(stderr, "libssh2 initialization failed, %d\n", r);
+ error_report("libssh2 initialization failed, %d", r);
exit(EXIT_FAILURE);
}
diff --git a/block/vdi.c b/block/vdi.c
index 27737af..672c2d1 100644
--- a/block/vdi.c
+++ b/block/vdi.c
@@ -89,7 +89,7 @@ typedef unsigned char uuid_t[16];
#if defined(CONFIG_VDI_DEBUG)
#define logout(fmt, ...) \
- fprintf(stderr, "vdi\t%-24s" fmt, __func__, ##__VA_ARGS__)
+ error_report("vdi\t%-24s" fmt, __func__, ##__VA_ARGS__)
#else
#define logout(fmt, ...) ((void)0)
#endif
@@ -305,20 +305,20 @@ static int vdi_check(BlockDriverState *bs, BdrvCheckResult *res,
if (!VDI_IS_ALLOCATED(bmap[bmap_entry])) {
bmap[bmap_entry] = bmap_entry;
} else {
- fprintf(stderr, "ERROR: block index %" PRIu32
- " also used by %" PRIu32 "\n", bmap[bmap_entry], bmap_entry);
+ error_report("ERROR: block index %" PRIu32
+ " also used by %" PRIu32, bmap[bmap_entry], bmap_entry);
res->corruptions++;
}
} else {
- fprintf(stderr, "ERROR: block index %" PRIu32
- " too large, is %" PRIu32 "\n", block, bmap_entry);
+ error_report("ERROR: block index %" PRIu32
+ " too large, is %" PRIu32, block, bmap_entry);
res->corruptions++;
}
}
}
if (blocks_allocated != s->header.blocks_allocated) {
- fprintf(stderr, "ERROR: allocated blocks mismatch, is %" PRIu32
- ", should be %" PRIu32 "\n",
+ error_report("ERROR: allocated blocks mismatch, is %" PRIu32
+ ", should be %" PRIu32,
blocks_allocated, s->header.blocks_allocated);
res->corruptions++;
}
diff --git a/block/vmdk.c b/block/vmdk.c
index 06a1f9f..98b6871 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -1396,8 +1396,8 @@ static int vmdk_write(BlockDriverState *bs, int64_t sector_num,
if (sector_num > bs->total_sectors) {
error_report("Wrong offset: sector_num=0x%" PRIx64
- " total_sectors=0x%" PRIx64 "\n",
- sector_num, bs->total_sectors);
+ " total_sectors=0x%" PRIx64,
+ sector_num, bs->total_sectors);
return -EIO;
}
@@ -1416,7 +1416,7 @@ static int vmdk_write(BlockDriverState *bs, int64_t sector_num,
if (ret == VMDK_OK) {
/* Refuse write to allocated cluster for streamOptimized */
error_report("Could not write to allocated cluster"
- " for streamOptimized");
+ " for streamOptimized");
return -EIO;
} else {
/* allocate */
@@ -2005,24 +2005,21 @@ static int vmdk_check(BlockDriverState *bs, BdrvCheckResult *result,
}
extent = find_extent(s, sector_num, extent);
if (!extent) {
- fprintf(stderr,
- "ERROR: could not find extent for sector %" PRId64 "\n",
- sector_num);
+ error_report("ERROR: could not find extent for sector %" PRId64,
+ sector_num);
break;
}
ret = get_cluster_offset(bs, extent, NULL,
sector_num << BDRV_SECTOR_BITS,
0, &cluster_offset);
if (ret == VMDK_ERROR) {
- fprintf(stderr,
- "ERROR: could not get cluster_offset for sector %"
- PRId64 "\n", sector_num);
+ error_report("ERROR: could not get cluster_offset for sector %"
+ PRId64, sector_num);
break;
}
if (ret == VMDK_OK && cluster_offset >= bdrv_getlength(extent->file)) {
- fprintf(stderr,
- "ERROR: cluster offset for sector %"
- PRId64 " points after EOF\n", sector_num);
+ error_report("ERROR: cluster offset for sector %"
+ PRId64 " points after EOF", sector_num);
break;
}
sector_num += extent->cluster_sectors;
diff --git a/block/vpc.c b/block/vpc.c
index 2e25f57..86f7890 100644
--- a/block/vpc.c
+++ b/block/vpc.c
@@ -203,8 +203,8 @@ static int vpc_open(BlockDriverState *bs, QDict *options, int flags,
checksum = be32_to_cpu(footer->checksum);
footer->checksum = 0;
if (vpc_checksum(s->footer_buf, HEADER_SIZE) != checksum)
- fprintf(stderr, "block-vpc: The header checksum of '%s' is "
- "incorrect.\n", bs->filename);
+ error_report("block-vpc: The header checksum of '%s' is "
+ "incorrect.", bs->filename);
/* Write 'checksum' back to footer, or else will leave it with zero. */
footer->checksum = be32_to_cpu(checksum);
diff --git a/block/vvfat.c b/block/vvfat.c
index c3af7ff..e73d940 100644
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -60,7 +60,7 @@ static void checkpoint(void);
#ifdef __MINGW32__
void nonono(const char* file, int line, const char* msg) {
- fprintf(stderr, "Nonono! %s:%d %s\n", file, line, msg);
+ error_report("Nonono! %s:%d %s", file, line, msg);
exit(-5);
}
#undef assert
@@ -758,7 +758,7 @@ static int read_directory(BDRVVVFATState* s, int mapping_index)
else
direntry->begin=0; /* do that later */
if (st.st_size > 0x7fffffff) {
- fprintf(stderr, "File %s is larger than 2GB\n", buffer);
+ error_report("File %s is larger than 2GB", buffer);
g_free(buffer);
closedir(dir);
return -2;
@@ -892,7 +892,7 @@ static int init_directories(BDRVVVFATState* s,
if (mapping->mode & MODE_DIRECTORY) {
mapping->begin = cluster;
if(read_directory(s, i)) {
- fprintf(stderr, "Could not read directory %s\n",
+ error_report("Could not read directory %s",
mapping->path);
return -1;
}
@@ -919,7 +919,7 @@ static int init_directories(BDRVVVFATState* s,
cluster = mapping->end;
if(cluster > s->cluster_count) {
- fprintf(stderr,"Directory does not fit in FAT%d (capacity %.2f MB)\n",
+ error_report("Directory does not fit in FAT%d (capacity %.2f MB)",
s->fat_type, s->sector_count / 2000.0);
return -EINVAL;
}
@@ -1127,8 +1127,8 @@ DLOG(if (stderr == NULL) {
switch (s->fat_type) {
case 32:
- fprintf(stderr, "Big fat greek warning: FAT32 has not been tested. "
- "You are welcome to do so!\n");
+ error_report("Big fat greek warning: FAT32 has not been tested. "
+ "You are welcome to do so!");
break;
case 16:
case 12:
@@ -1154,8 +1154,8 @@ DLOG(if (stderr == NULL) {
s->fat2 = NULL;
s->downcase_short_names = 1;
- fprintf(stderr, "vvfat %s chs %d,%d,%d\n",
- dirname, cyls, heads, secs);
+ error_report("vvfat %s chs %d,%d,%d",
+ dirname, cyls, heads, secs);
s->sector_count = cyls * heads * secs - (s->first_sectors_number - 1);
@@ -1323,7 +1323,7 @@ static void print_direntry(const direntry_t* direntry)
int j = 0;
char buffer[1024];
- fprintf(stderr, "direntry %p: ", direntry);
+ error_report("direntry %p: ", direntry);
if(!direntry)
return;
if(is_long_name(direntry)) {
@@ -1337,30 +1337,30 @@ static void print_direntry(const direntry_t* direntry)
for(i=28;i<32 && c[i] && c[i]!=0xff;i+=2)
ADD_CHAR(c[i]);
buffer[j] = 0;
- fprintf(stderr, "%s\n", buffer);
+ error_report("%s", buffer);
} else {
int i;
for(i=0;i<11;i++)
ADD_CHAR(direntry->name[i]);
buffer[j] = 0;
- fprintf(stderr,"%s attributes=0x%02x begin=%d size=%d\n",
- buffer,
- direntry->attributes,
- begin_of_direntry(direntry),le32_to_cpu(direntry->size));
+ error_report("%s attributes=0x%02x begin=%d size=%d",
+ buffer,
+ direntry->attributes,
+ begin_of_direntry(direntry),le32_to_cpu(direntry->size));
}
}
static void print_mapping(const mapping_t* mapping)
{
- fprintf(stderr, "mapping (%p): begin, end = %d, %d, dir_index = %d, "
- "first_mapping_index = %d, name = %s, mode = 0x%x, " ,
- mapping, mapping->begin, mapping->end, mapping->dir_index,
- mapping->first_mapping_index, mapping->path, mapping->mode);
+ error_report("mapping (%p): begin, end = %d, %d, dir_index = %d, "
+ "first_mapping_index = %d, name = %s, mode = 0x%x, " ,
+ mapping, mapping->begin, mapping->end, mapping->dir_index,
+ mapping->first_mapping_index, mapping->path, mapping->mode);
if (mapping->mode & MODE_DIRECTORY)
- fprintf(stderr, "parent_mapping_index = %d, first_dir_index = %d\n", mapping->info.dir.parent_mapping_index, mapping->info.dir.first_dir_index);
+ error_report("parent_mapping_index = %d, first_dir_index = %d", mapping->info.dir.parent_mapping_index, mapping->info.dir.first_dir_index);
else
- fprintf(stderr, "offset = %d\n", mapping->info.file.offset);
+ error_report("offset = %d", mapping->info.file.offset);
}
#endif
@@ -1376,7 +1376,7 @@ static int vvfat_read(BlockDriverState *bs, int64_t sector_num,
if (s->qcow) {
int n;
if (bdrv_is_allocated(s->qcow, sector_num, nb_sectors-i, &n)) {
-DLOG(fprintf(stderr, "sectors %d+%d allocated\n", (int)sector_num, n));
+DLOG(error_report("sectors %d+%d allocated", (int)sector_num, n));
if (bdrv_read(s->qcow, sector_num, buf + i*0x200, n)) {
return -1;
}
@@ -1384,7 +1384,7 @@ DLOG(fprintf(stderr, "sectors %d+%d allocated\n", (int)sector_num, n));
sector_num += n - 1;
continue;
}
-DLOG(fprintf(stderr, "sector %d not allocated\n", (int)sector_num));
+DLOG(error_report("sector %d not allocated", (int)sector_num));
}
if(sector_num<s->faked_sectors) {
if(sector_num<s->first_sectors_number)
@@ -1458,7 +1458,7 @@ typedef struct commit_t {
static void clear_commits(BDRVVVFATState* s)
{
int i;
-DLOG(fprintf(stderr, "clear_commits (%d commits)\n", s->commits.next));
+DLOG(error_report("clear_commits (%d commits)", s->commits.next));
for (i = 0; i < s->commits.next; i++) {
commit_t* commit = array_get(&(s->commits), i);
assert(commit->path || commit->action == ACTION_WRITEOUT);
@@ -1863,16 +1863,16 @@ static int check_directory_consistency(BDRVVVFATState *s,
ret++;
if (s->used_clusters[cluster_num] & USED_ANY) {
- fprintf(stderr, "cluster %d used more than once\n", (int)cluster_num);
+ error_report("cluster %d used more than once", (int)cluster_num);
return 0;
}
s->used_clusters[cluster_num] = USED_DIRECTORY;
-DLOG(fprintf(stderr, "read cluster %d (sector %d)\n", (int)cluster_num, (int)cluster2sector(s, cluster_num)));
+DLOG(error_report("read cluster %d (sector %d)", (int)cluster_num, (int)cluster2sector(s, cluster_num)));
subret = vvfat_read(s->bs, cluster2sector(s, cluster_num), cluster,
s->sectors_per_cluster);
if (subret) {
- fprintf(stderr, "Error fetching direntries\n");
+ error_report("Error fetching direntries");
fail:
g_free(cluster);
return 0;
@@ -1881,14 +1881,14 @@ DLOG(fprintf(stderr, "read cluster %d (sector %d)\n", (int)cluster_num, (int)clu
for (i = 0; i < 0x10 * s->sectors_per_cluster; i++) {
int cluster_count = 0;
-DLOG(fprintf(stderr, "check direntry %d:\n", i); print_direntry(direntries + i));
+DLOG(error_report("check direntry %d:", i); print_direntry(direntries + i));
if (is_volume_label(direntries + i) || is_dot(direntries + i) ||
is_free(direntries + i))
continue;
subret = parse_long_name(&lfn, direntries + i);
if (subret < 0) {
- fprintf(stderr, "Error in long name\n");
+ error_report("Error in long name");
goto fail;
}
if (subret == 0 || is_free(direntries + i))
@@ -1897,7 +1897,7 @@ DLOG(fprintf(stderr, "check direntry %d:\n", i); print_direntry(direntries + i))
if (fat_chksum(direntries+i) != lfn.checksum) {
subret = parse_short_name(s, &lfn, direntries + i);
if (subret < 0) {
- fprintf(stderr, "Error in short name (%d)\n", subret);
+ error_report("Error in short name (%d)", subret);
goto fail;
}
if (subret > 0 || !strcmp((char*)lfn.name, ".")
@@ -1907,7 +1907,7 @@ DLOG(fprintf(stderr, "check direntry %d:\n", i); print_direntry(direntries + i))
lfn.checksum = 0x100; /* cannot use long name twice */
if (path_len + 1 + lfn.len >= PATH_MAX) {
- fprintf(stderr, "Name too long: %s/%s\n", path, lfn.name);
+ error_report("Name too long: %s/%s", path, lfn.name);
goto fail;
}
pstrcpy(path2 + path_len + 1, sizeof(path2) - path_len - 1,
@@ -1915,13 +1915,13 @@ DLOG(fprintf(stderr, "check direntry %d:\n", i); print_direntry(direntries + i))
if (is_directory(direntries + i)) {
if (begin_of_direntry(direntries + i) == 0) {
- DLOG(fprintf(stderr, "invalid begin for directory: %s\n", path2); print_direntry(direntries + i));
+ DLOG(error_report("invalid begin for directory: %s", path2); print_direntry(direntries + i));
goto fail;
}
cluster_count = check_directory_consistency(s,
begin_of_direntry(direntries + i), path2);
if (cluster_count == 0) {
- DLOG(fprintf(stderr, "problem in directory %s:\n", path2); print_direntry(direntries + i));
+ DLOG(error_report("problem in directory %s:", path2); print_direntry(direntries + i));
goto fail;
}
} else if (is_file(direntries + i)) {
@@ -1930,7 +1930,7 @@ DLOG(fprintf(stderr, "check direntry %d:\n", i); print_direntry(direntries + i))
if (cluster_count !=
(le32_to_cpu(direntries[i].size) + s->cluster_size
- 1) / s->cluster_size) {
- DLOG(fprintf(stderr, "Cluster count mismatch\n"));
+ DLOG(error_report("Cluster count mismatch"));
goto fail;
}
} else
@@ -1974,7 +1974,7 @@ DLOG(checkpoint());
check = vvfat_read(s->bs,
s->first_sectors_number, s->fat2, s->sectors_per_fat);
if (check) {
- fprintf(stderr, "Could not copy fat\n");
+ error_report("Could not copy fat");
return 0;
}
assert (s->used_clusters);
@@ -1994,7 +1994,7 @@ DLOG(checkpoint());
used_clusters_count = check_directory_consistency(s, 0, s->path);
if (used_clusters_count <= 0) {
- DLOG(fprintf(stderr, "problem in directory\n"));
+ DLOG(error_report("problem in directory"));
return 0;
}
@@ -2002,7 +2002,7 @@ DLOG(checkpoint());
for (i = check; i < sector2cluster(s, s->sector_count); i++) {
if (modified_fat_get(s, i)) {
if(!s->used_clusters[i]) {
- DLOG(fprintf(stderr, "FAT was modified (%d), but cluster is not used?\n", i));
+ DLOG(error_report("FAT was modified (%d), but cluster is not used?", i));
return 0;
}
check++;
@@ -2010,7 +2010,7 @@ DLOG(checkpoint());
if (s->used_clusters[i] == USED_ALLOCATED) {
/* allocated, but not used... */
- DLOG(fprintf(stderr, "unused, modified cluster: %d\n", i));
+ DLOG(error_report("unused, modified cluster: %d", i));
return 0;
}
}
@@ -2237,7 +2237,7 @@ static int commit_direntries(BDRVVVFATState* s,
int ret, i;
uint32_t c;
-DLOG(fprintf(stderr, "commit_direntries for %s, parent_mapping_index %d\n", mapping->path, parent_mapping_index));
+DLOG(error_report("commit_direntries for %s, parent_mapping_index %d", mapping->path, parent_mapping_index));
assert(direntry);
assert(mapping);
@@ -2323,8 +2323,8 @@ static int commit_one_file(BDRVVVFATState* s,
fd = qemu_open(mapping->path, O_RDWR | O_CREAT | O_BINARY, 0666);
if (fd < 0) {
- fprintf(stderr, "Could not open %s... (%s, %d)\n", mapping->path,
- strerror(errno), errno);
+ error_report("Could not open %s... (%s, %d)", mapping->path,
+ strerror(errno), errno);
g_free(cluster);
return fd;
}
@@ -2386,7 +2386,7 @@ static void check1(BDRVVVFATState* s)
for (i = 0; i < s->mapping.next; i++) {
mapping_t* mapping = array_get(&(s->mapping), i);
if (mapping->mode & MODE_DELETED) {
- fprintf(stderr, "deleted\n");
+ error_report("deleted");
continue;
}
assert(mapping->dir_index < s->directory.next);
@@ -2452,10 +2452,10 @@ static int handle_renames_and_mkdirs(BDRVVVFATState* s)
int i;
#ifdef DEBUG
- fprintf(stderr, "handle_renames\n");
+ error_report("handle_renames");
for (i = 0; i < s->commits.next; i++) {
commit_t* commit = array_get(&(s->commits), i);
- fprintf(stderr, "%d, %s (%d, %d)\n", i, commit->path ? commit->path : "(null)", commit->param.rename.cluster, commit->action);
+ error_report("%d, %s (%d, %d)", i, commit->path ? commit->path : "(null)", commit->param.rename.cluster, commit->action);
}
#endif
@@ -2687,7 +2687,7 @@ static int handle_deletes(BDRVVVFATState* s)
return -4;
deleted++;
}
- DLOG(fprintf(stderr, "DELETE (%d)\n", i); print_mapping(mapping); print_direntry(entry));
+ DLOG(error_report("DELETE (%d)", i); print_mapping(mapping); print_direntry(entry));
remove_mapping(s, i);
}
}
@@ -2716,7 +2716,7 @@ static int do_commit(BDRVVVFATState* s)
ret = handle_renames_and_mkdirs(s);
if (ret) {
- fprintf(stderr, "Error handling renames (%d)\n", ret);
+ error_report("Error handling renames (%d)", ret);
abort();
return ret;
}
@@ -2727,21 +2727,21 @@ static int do_commit(BDRVVVFATState* s)
/* recurse direntries from root (using bs->bdrv_read) */
ret = commit_direntries(s, 0, -1);
if (ret) {
- fprintf(stderr, "Fatal: error while committing (%d)\n", ret);
+ error_report("Fatal: error while committing (%d)", ret);
abort();
return ret;
}
ret = handle_commits(s);
if (ret) {
- fprintf(stderr, "Error handling commits (%d)\n", ret);
+ error_report("Error handling commits (%d)", ret);
abort();
return ret;
}
ret = handle_deletes(s);
if (ret) {
- fprintf(stderr, "Error deleting\n");
+ error_report("Error deleting");
abort();
return ret;
}
@@ -2794,7 +2794,7 @@ DLOG(checkpoint());
mapping_t* mapping = find_mapping_for_cluster(s, i);
if (mapping) {
if (mapping->read_only) {
- fprintf(stderr, "Tried to write to write-protected file %s\n",
+ error_report("Tried to write to write-protected file %s",
mapping->path);
return -1;
}
@@ -2819,7 +2819,7 @@ DLOG(checkpoint());
for (k = 0; k < (end - begin) * 0x10; k++) {
/* do not allow non-ASCII filenames */
if (parse_long_name(&lfn, direntries + k) < 0) {
- fprintf(stderr, "Warning: non-ASCII filename\n");
+ error_report("Warning: non-ASCII filename");
return -1;
}
/* no access to the direntry of a read-only file */
@@ -2828,7 +2828,7 @@ DLOG(checkpoint());
if (memcmp(direntries + k,
array_get(&(s->directory), dir_index + k),
sizeof(direntry_t))) {
- fprintf(stderr, "Warning: tried to write to write-protected file\n");
+ error_report("Warning: tried to write to write-protected file");
return -1;
}
}
@@ -2842,10 +2842,10 @@ DLOG(checkpoint());
/*
* Use qcow backend. Commit later.
*/
-DLOG(fprintf(stderr, "Write to qcow backend: %d + %d\n", (int)sector_num, nb_sectors));
+DLOG(error_report("Write to qcow backend: %d + %d", (int)sector_num, nb_sectors));
ret = bdrv_write(s->qcow, sector_num, buf, nb_sectors);
if (ret < 0) {
- fprintf(stderr, "Error writing to qcow backend\n");
+ error_report("Error writing to qcow backend");
return ret;
}
@@ -3006,7 +3006,7 @@ static void checkpoint(void) {
assert(!vvv->current_mapping || vvv->current_fd || (vvv->current_mapping->mode & MODE_DIRECTORY));
#if 0
if (((direntry_t*)vvv->directory.pointer)[1].attributes != 0xf)
- fprintf(stderr, "Nonono!\n");
+ error_report("Nonono!");
mapping_t* mapping;
direntry_t* direntry;
assert(vvv->mapping.size >= vvv->mapping.item_size * vvv->mapping.next);
diff --git a/blockdev.c b/blockdev.c
index 7810e9f..c922099 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -698,9 +698,9 @@ DriveInfo *drive_init(QemuOpts *all_opts, BlockInterfaceType block_default_type)
/* Deprecated option boot=[on|off] */
if (qemu_opt_get(legacy_opts, "boot") != NULL) {
- fprintf(stderr, "qemu-kvm: boot=on|off is deprecated and will be "
- "ignored. Future versions will reject this parameter. Please "
- "update your scripts.\n");
+ error_report("qemu-kvm: boot=on|off is deprecated and will be "
+ "ignored. Future versions will reject this parameter. Please "
+ "update your scripts.");
}
/* Media type */
--
1.7.9.5
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [Qemu-devel] [PATCH 4/4] bsd-user: replace fprintf(stderr, ...) with error_report()
2014-05-09 23:55 [Qemu-devel] [PATCH 0/4] replace some fprintf(stderr, ...) with error_report() Le Tan
` (2 preceding siblings ...)
2014-05-09 23:55 ` [Qemu-devel] [PATCH 3/4] block: replace fprintf(stderr, ...) with error_report() in block/ Le Tan
@ 2014-05-09 23:55 ` Le Tan
2014-05-23 21:16 ` [Qemu-devel] [Qemu-trivial] " Michael Tokarev
3 siblings, 1 reply; 13+ messages in thread
From: Le Tan @ 2014-05-09 23:55 UTC (permalink / raw)
To: qemu-devel; +Cc: qemu-trivial, jan.kiszka, afaerber, Le Tan
Replace fprintf(stderr,...) with error_report() in files bsd-user/*.
The trailing "\n"s of the @fmt argument have been removed
because @fmt of error_report() should not contain newline.
Signed-off-by: Le Tan <tamlokveer@gmail.com>
---
bsd-user/bsdload.c | 2 +-
bsd-user/elfload.c | 2 +-
bsd-user/main.c | 14 +++++++-------
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/bsd-user/bsdload.c b/bsd-user/bsdload.c
index 2abc713..6b52e08 100644
--- a/bsd-user/bsdload.c
+++ b/bsd-user/bsdload.c
@@ -183,7 +183,7 @@ int loader_exec(const char * filename, char ** argv, char ** envp,
&& bprm.buf[3] == 'F') {
retval = load_elf_binary(&bprm,regs,infop);
} else {
- fprintf(stderr, "Unknown binary format\n");
+ error_report("Unknown binary format");
return -1;
}
}
diff --git a/bsd-user/elfload.c b/bsd-user/elfload.c
index 93fd9e4..95652b1 100644
--- a/bsd-user/elfload.c
+++ b/bsd-user/elfload.c
@@ -628,7 +628,7 @@ static abi_ulong copy_elf_strings(int argc,char ** argv, void **page,
while (argc-- > 0) {
tmp = argv[argc];
if (!tmp) {
- fprintf(stderr, "VFS: argc is wrong");
+ error_report("VFS: argc is wrong");
exit(-1);
}
tmp1 = tmp;
diff --git a/bsd-user/main.c b/bsd-user/main.c
index f81ba55..3825e76 100644
--- a/bsd-user/main.c
+++ b/bsd-user/main.c
@@ -378,8 +378,8 @@ void cpu_loop(CPUX86State *env)
#endif
default:
pc = env->segs[R_CS].base + env->eip;
- fprintf(stderr, "qemu: 0x%08lx: unhandled CPU exception 0x%x - aborting\n",
- (long)pc, trapnr);
+ error_report("qemu: 0x%08lx: unhandled CPU exception 0x%x - aborting",
+ (long)pc, trapnr);
abort();
}
process_pending_signals(env);
@@ -752,7 +752,7 @@ int main(int argc, char **argv)
module_call_init(MODULE_INIT_QOM);
if ((envlist = envlist_create()) == NULL) {
- (void) fprintf(stderr, "Unable to allocate envlist\n");
+ (void) error_report("Unable to allocate envlist");
exit(1);
}
@@ -794,7 +794,7 @@ int main(int argc, char **argv)
} else if (!strcmp(r, "ignore-environment")) {
envlist_free(envlist);
if ((envlist = envlist_create()) == NULL) {
- (void) fprintf(stderr, "Unable to allocate envlist\n");
+ (void) error_report("Unable to allocate envlist");
exit(1);
}
} else if (!strcmp(r, "U")) {
@@ -816,7 +816,7 @@ int main(int argc, char **argv)
qemu_host_page_size = atoi(argv[optind++]);
if (qemu_host_page_size == 0 ||
(qemu_host_page_size & (qemu_host_page_size - 1)) != 0) {
- fprintf(stderr, "page size must be a power of two\n");
+ error_report("page size must be a power of two");
exit(1);
}
} else if (!strcmp(r, "g")) {
@@ -910,7 +910,7 @@ int main(int argc, char **argv)
qemu_host_page_size */
env = cpu_init(cpu_model);
if (!env) {
- fprintf(stderr, "Unable to find CPU definition\n");
+ error_report("Unable to find CPU definition");
exit(1);
}
cpu = ENV_GET_CPU(env);
@@ -1014,7 +1014,7 @@ int main(int argc, char **argv)
#ifndef TARGET_ABI32
/* enable 64 bit mode if possible */
if (!(env->features[FEAT_8000_0001_EDX] & CPUID_EXT2_LM)) {
- fprintf(stderr, "The selected x86 CPU does not support 64 bit mode\n");
+ error_report("The selected x86 CPU does not support 64 bit mode");
exit(1);
}
env->cr[4] |= CR4_PAE_MASK;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 13+ messages in thread
* Re: [Qemu-devel] [PATCH 3/4] block: replace fprintf(stderr, ...) with error_report() in block/
2014-05-09 23:55 ` [Qemu-devel] [PATCH 3/4] block: replace fprintf(stderr, ...) with error_report() in block/ Le Tan
@ 2014-05-10 13:18 ` Peter Crosthwaite
2014-05-11 13:27 ` Le Tan
2014-05-24 5:44 ` Le Tan
0 siblings, 2 replies; 13+ messages in thread
From: Peter Crosthwaite @ 2014-05-10 13:18 UTC (permalink / raw)
To: Le Tan, Markus Armbruster
Cc: qemu-trivial, Jan Kiszka, qemu-devel@nongnu.org Developers,
Andreas Färber
On Sat, May 10, 2014 at 9:55 AM, Le Tan <tamlokveer@gmail.com> wrote:
> Replace fprintf(stderr,...) with error_report() in files block/*, block.c,
> block-migration.c and blockdev.c. The trailing "\n"s of the @fmt argument
> have been removed because @fmt of error_report() should not contain newline.
>
> Signed-off-by: Le Tan <tamlokveer@gmail.com>
> ---
> block-migration.c | 4 +-
> block.c | 4 +-
> block/linux-aio.c | 4 +-
> block/nbd-client.h | 2 +-
> block/qcow2-cluster.c | 4 +-
> block/qcow2-refcount.c | 114 ++++++++++++++++++++++++------------------------
> block/qcow2.c | 16 +++----
> block/quorum.c | 4 +-
> block/raw-posix.c | 8 ++--
> block/raw-win32.c | 6 +--
> block/ssh.c | 4 +-
> block/vdi.c | 14 +++---
> block/vmdk.c | 21 ++++-----
> block/vpc.c | 4 +-
> block/vvfat.c | 108 ++++++++++++++++++++++-----------------------
> blockdev.c | 6 +--
> 16 files changed, 160 insertions(+), 163 deletions(-)
>
> diff --git a/block-migration.c b/block-migration.c
> index 56951e0..5bcf7c8 100644
> --- a/block-migration.c
> +++ b/block-migration.c
> @@ -790,7 +790,7 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
>
> bs = bdrv_find(device_name);
> if (!bs) {
> - fprintf(stderr, "Error unknown block device %s\n",
> + error_report("Error unknown block device %s",
> device_name);
> return -EINVAL;
> }
> @@ -833,7 +833,7 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
> (addr == 100) ? '\n' : '\r');
> fflush(stdout);
> } else if (!(flags & BLK_MIG_FLAG_EOS)) {
> - fprintf(stderr, "Unknown block migration flags: %#x\n", flags);
> + error_report("Unknown block migration flags: %#x", flags);
> return -EINVAL;
> }
> ret = qemu_file_get_error(f);
> diff --git a/block.c b/block.c
> index b749d31..7dc4acb 100644
> --- a/block.c
> +++ b/block.c
> @@ -2694,8 +2694,8 @@ static int bdrv_prwv_co(BlockDriverState *bs, int64_t offset,
> * if it has been enabled.
> */
> if (bs->io_limits_enabled) {
> - fprintf(stderr, "Disabling I/O throttling on '%s' due "
> - "to synchronous I/O.\n", bdrv_get_device_name(bs));
> + error_report("Disabling I/O throttling on '%s' due "
> + "to synchronous I/O.", bdrv_get_device_name(bs));
> bdrv_io_limits_disable(bs);
> }
>
> diff --git a/block/linux-aio.c b/block/linux-aio.c
> index 53434e2..b706a59 100644
> --- a/block/linux-aio.c
> +++ b/block/linux-aio.c
> @@ -162,8 +162,8 @@ BlockDriverAIOCB *laio_submit(BlockDriverState *bs, void *aio_ctx, int fd,
> break;
> /* Currently Linux kernel does not support other operations */
> default:
> - fprintf(stderr, "%s: invalid AIO request type 0x%x.\n",
> - __func__, type);
> + error_report("%s: invalid AIO request type 0x%x.",
> + __func__, type);
> goto out_free_aiocb;
> }
> io_set_eventfd(&laiocb->iocb, event_notifier_get_fd(&s->e));
> diff --git a/block/nbd-client.h b/block/nbd-client.h
> index f2a6337..74178f4 100644
> --- a/block/nbd-client.h
> +++ b/block/nbd-client.h
> @@ -9,7 +9,7 @@
>
> #if defined(DEBUG_NBD)
> #define logout(fmt, ...) \
> - fprintf(stderr, "nbd\t%-24s" fmt, __func__, ##__VA_ARGS__)
> + error_report("nbd\t%-24s" fmt, __func__, ##__VA_ARGS__)
So i'm not sure we want to convert debug printfery to error_report.
There's very good value in converting the printfs with user
visibility, but ones like this seem intended for developers only as
throwaway-output. My thinking is that this is a lower level output
than error_report. For instance, as a developer you may do something
to break your error API yet you still want your debug printfery.
Wouldn't matter in this location, but there may be other parts of the
tree where we don't want error_report relinace for debug
instrumentation and it just seems better to keep it consistent.
Thinking further afield, qemu_log may ultimately be the correct
mechanism for this instead (I think thats what I have been using for
new code recently anyway).
Thoughts from others?
Regards,
Peter
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [Qemu-devel] [PATCH 3/4] block: replace fprintf(stderr, ...) with error_report() in block/
2014-05-10 13:18 ` Peter Crosthwaite
@ 2014-05-11 13:27 ` Le Tan
2014-05-12 1:13 ` Peter Crosthwaite
2014-05-24 5:44 ` Le Tan
1 sibling, 1 reply; 13+ messages in thread
From: Le Tan @ 2014-05-11 13:27 UTC (permalink / raw)
To: Peter Crosthwaite
Cc: qemu-trivial, Jan Kiszka, Markus Armbruster, Andreas Färber,
qemu-devel@nongnu.org Developers
2014-05-10 21:18 GMT+08:00 Peter Crosthwaite <peter.crosthwaite@xilinx.com>:
> On Sat, May 10, 2014 at 9:55 AM, Le Tan <tamlokveer@gmail.com> wrote:
>> Replace fprintf(stderr,...) with error_report() in files block/*, block.c,
>> block-migration.c and blockdev.c. The trailing "\n"s of the @fmt argument
>> have been removed because @fmt of error_report() should not contain newline.
>>
>> Signed-off-by: Le Tan <tamlokveer@gmail.com>
>> ---
>> block-migration.c | 4 +-
>> block.c | 4 +-
>> block/linux-aio.c | 4 +-
>> block/nbd-client.h | 2 +-
>> block/qcow2-cluster.c | 4 +-
>> block/qcow2-refcount.c | 114 ++++++++++++++++++++++++------------------------
>> block/qcow2.c | 16 +++----
>> block/quorum.c | 4 +-
>> block/raw-posix.c | 8 ++--
>> block/raw-win32.c | 6 +--
>> block/ssh.c | 4 +-
>> block/vdi.c | 14 +++---
>> block/vmdk.c | 21 ++++-----
>> block/vpc.c | 4 +-
>> block/vvfat.c | 108 ++++++++++++++++++++++-----------------------
>> blockdev.c | 6 +--
>> 16 files changed, 160 insertions(+), 163 deletions(-)
>>
>> diff --git a/block-migration.c b/block-migration.c
>> index 56951e0..5bcf7c8 100644
>> --- a/block-migration.c
>> +++ b/block-migration.c
>> @@ -790,7 +790,7 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
>>
>> bs = bdrv_find(device_name);
>> if (!bs) {
>> - fprintf(stderr, "Error unknown block device %s\n",
>> + error_report("Error unknown block device %s",
>> device_name);
>> return -EINVAL;
>> }
>> @@ -833,7 +833,7 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
>> (addr == 100) ? '\n' : '\r');
>> fflush(stdout);
>> } else if (!(flags & BLK_MIG_FLAG_EOS)) {
>> - fprintf(stderr, "Unknown block migration flags: %#x\n", flags);
>> + error_report("Unknown block migration flags: %#x", flags);
>> return -EINVAL;
>> }
>> ret = qemu_file_get_error(f);
>> diff --git a/block.c b/block.c
>> index b749d31..7dc4acb 100644
>> --- a/block.c
>> +++ b/block.c
>> @@ -2694,8 +2694,8 @@ static int bdrv_prwv_co(BlockDriverState *bs, int64_t offset,
>> * if it has been enabled.
>> */
>> if (bs->io_limits_enabled) {
>> - fprintf(stderr, "Disabling I/O throttling on '%s' due "
>> - "to synchronous I/O.\n", bdrv_get_device_name(bs));
>> + error_report("Disabling I/O throttling on '%s' due "
>> + "to synchronous I/O.", bdrv_get_device_name(bs));
>> bdrv_io_limits_disable(bs);
>> }
>>
>> diff --git a/block/linux-aio.c b/block/linux-aio.c
>> index 53434e2..b706a59 100644
>> --- a/block/linux-aio.c
>> +++ b/block/linux-aio.c
>> @@ -162,8 +162,8 @@ BlockDriverAIOCB *laio_submit(BlockDriverState *bs, void *aio_ctx, int fd,
>> break;
>> /* Currently Linux kernel does not support other operations */
>> default:
>> - fprintf(stderr, "%s: invalid AIO request type 0x%x.\n",
>> - __func__, type);
>> + error_report("%s: invalid AIO request type 0x%x.",
>> + __func__, type);
>> goto out_free_aiocb;
>> }
>> io_set_eventfd(&laiocb->iocb, event_notifier_get_fd(&s->e));
>> diff --git a/block/nbd-client.h b/block/nbd-client.h
>> index f2a6337..74178f4 100644
>> --- a/block/nbd-client.h
>> +++ b/block/nbd-client.h
>> @@ -9,7 +9,7 @@
>>
>> #if defined(DEBUG_NBD)
>> #define logout(fmt, ...) \
>> - fprintf(stderr, "nbd\t%-24s" fmt, __func__, ##__VA_ARGS__)
>> + error_report("nbd\t%-24s" fmt, __func__, ##__VA_ARGS__)
>
> So i'm not sure we want to convert debug printfery to error_report.
> There's very good value in converting the printfs with user
> visibility, but ones like this seem intended for developers only as
> throwaway-output. My thinking is that this is a lower level output
> than error_report. For instance, as a developer you may do something
> to break your error API yet you still want your debug printfery.
> Wouldn't matter in this location, but there may be other parts of the
> tree where we don't want error_report relinace for debug
> instrumentation and it just seems better to keep it consistent.
>
> Thinking further afield, qemu_log may ultimately be the correct
> mechanism for this instead (I think thats what I have been using for
> new code recently anyway).
>
> Thoughts from others?
>
> Regards,
> Peter
Hi! I am a novice and this is my warm-up task for GSoC. So you mean
that it's good to convert printfs to error_report where the message is
deemed to notice the user, such as some warning about wrong cmd
arguments and so on, while it is better to let them be where the
printfs are used for the developer to debug, such as:
#if defined(DEBUG_NBD)
#define logout(fmt, ...) \
fprintf(stderr, "nbd\t%-24s" fmt, __func__, ##__VA_ARGS__)
Am I right?
I think I should fix the patch and convert the printfs to error_report
selectively. Do I get the idea?
Thanks very much!
Regards,
Le
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [Qemu-devel] [PATCH 3/4] block: replace fprintf(stderr, ...) with error_report() in block/
2014-05-11 13:27 ` Le Tan
@ 2014-05-12 1:13 ` Peter Crosthwaite
0 siblings, 0 replies; 13+ messages in thread
From: Peter Crosthwaite @ 2014-05-12 1:13 UTC (permalink / raw)
To: Le Tan
Cc: qemu-trivial, qemu-devel@nongnu.org Developers, Jan Kiszka,
Markus Armbruster, Andreas Färber
On Sun, May 11, 2014 at 11:27 PM, Le Tan <tamlokveer@gmail.com> wrote:
> 2014-05-10 21:18 GMT+08:00 Peter Crosthwaite <peter.crosthwaite@xilinx.com>:
>> On Sat, May 10, 2014 at 9:55 AM, Le Tan <tamlokveer@gmail.com> wrote:
>>> Replace fprintf(stderr,...) with error_report() in files block/*, block.c,
>>> block-migration.c and blockdev.c. The trailing "\n"s of the @fmt argument
>>> have been removed because @fmt of error_report() should not contain newline.
>>>
>>> Signed-off-by: Le Tan <tamlokveer@gmail.com>
>>> ---
>>> block-migration.c | 4 +-
>>> block.c | 4 +-
>>> block/linux-aio.c | 4 +-
>>> block/nbd-client.h | 2 +-
>>> block/qcow2-cluster.c | 4 +-
>>> block/qcow2-refcount.c | 114 ++++++++++++++++++++++++------------------------
>>> block/qcow2.c | 16 +++----
>>> block/quorum.c | 4 +-
>>> block/raw-posix.c | 8 ++--
>>> block/raw-win32.c | 6 +--
>>> block/ssh.c | 4 +-
>>> block/vdi.c | 14 +++---
>>> block/vmdk.c | 21 ++++-----
>>> block/vpc.c | 4 +-
>>> block/vvfat.c | 108 ++++++++++++++++++++++-----------------------
>>> blockdev.c | 6 +--
>>> 16 files changed, 160 insertions(+), 163 deletions(-)
>>>
>>> diff --git a/block-migration.c b/block-migration.c
>>> index 56951e0..5bcf7c8 100644
>>> --- a/block-migration.c
>>> +++ b/block-migration.c
>>> @@ -790,7 +790,7 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
>>>
>>> bs = bdrv_find(device_name);
>>> if (!bs) {
>>> - fprintf(stderr, "Error unknown block device %s\n",
>>> + error_report("Error unknown block device %s",
>>> device_name);
>>> return -EINVAL;
>>> }
>>> @@ -833,7 +833,7 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
>>> (addr == 100) ? '\n' : '\r');
>>> fflush(stdout);
>>> } else if (!(flags & BLK_MIG_FLAG_EOS)) {
>>> - fprintf(stderr, "Unknown block migration flags: %#x\n", flags);
>>> + error_report("Unknown block migration flags: %#x", flags);
>>> return -EINVAL;
>>> }
>>> ret = qemu_file_get_error(f);
>>> diff --git a/block.c b/block.c
>>> index b749d31..7dc4acb 100644
>>> --- a/block.c
>>> +++ b/block.c
>>> @@ -2694,8 +2694,8 @@ static int bdrv_prwv_co(BlockDriverState *bs, int64_t offset,
>>> * if it has been enabled.
>>> */
>>> if (bs->io_limits_enabled) {
>>> - fprintf(stderr, "Disabling I/O throttling on '%s' due "
>>> - "to synchronous I/O.\n", bdrv_get_device_name(bs));
>>> + error_report("Disabling I/O throttling on '%s' due "
>>> + "to synchronous I/O.", bdrv_get_device_name(bs));
>>> bdrv_io_limits_disable(bs);
>>> }
>>>
>>> diff --git a/block/linux-aio.c b/block/linux-aio.c
>>> index 53434e2..b706a59 100644
>>> --- a/block/linux-aio.c
>>> +++ b/block/linux-aio.c
>>> @@ -162,8 +162,8 @@ BlockDriverAIOCB *laio_submit(BlockDriverState *bs, void *aio_ctx, int fd,
>>> break;
>>> /* Currently Linux kernel does not support other operations */
>>> default:
>>> - fprintf(stderr, "%s: invalid AIO request type 0x%x.\n",
>>> - __func__, type);
>>> + error_report("%s: invalid AIO request type 0x%x.",
>>> + __func__, type);
>>> goto out_free_aiocb;
>>> }
>>> io_set_eventfd(&laiocb->iocb, event_notifier_get_fd(&s->e));
>>> diff --git a/block/nbd-client.h b/block/nbd-client.h
>>> index f2a6337..74178f4 100644
>>> --- a/block/nbd-client.h
>>> +++ b/block/nbd-client.h
>>> @@ -9,7 +9,7 @@
>>>
>>> #if defined(DEBUG_NBD)
>>> #define logout(fmt, ...) \
>>> - fprintf(stderr, "nbd\t%-24s" fmt, __func__, ##__VA_ARGS__)
>>> + error_report("nbd\t%-24s" fmt, __func__, ##__VA_ARGS__)
>>
>> So i'm not sure we want to convert debug printfery to error_report.
>> There's very good value in converting the printfs with user
>> visibility, but ones like this seem intended for developers only as
>> throwaway-output. My thinking is that this is a lower level output
>> than error_report. For instance, as a developer you may do something
>> to break your error API yet you still want your debug printfery.
>> Wouldn't matter in this location, but there may be other parts of the
>> tree where we don't want error_report relinace for debug
>> instrumentation and it just seems better to keep it consistent.
>>
>> Thinking further afield, qemu_log may ultimately be the correct
>> mechanism for this instead (I think thats what I have been using for
>> new code recently anyway).
>>
>> Thoughts from others?
>>
>> Regards,
>> Peter
> Hi! I am a novice and this is my warm-up task for GSoC. So you mean
> that it's good to convert printfs to error_report where the message is
> deemed to notice the user, such as some warning about wrong cmd
> arguments and so on, while it is better to let them be where the
> printfs are used for the developer to debug, such as:
> #if defined(DEBUG_NBD)
> #define logout(fmt, ...) \
> fprintf(stderr, "nbd\t%-24s" fmt, __func__, ##__VA_ARGS__)
>
> Am I right?
> I think I should fix the patch and convert the printfs to error_report
> selectively. Do I get the idea?
Yes sounds clear. Just leave those that aren't errors alone.
Give others a chance (a day or two) to weigh in on discussion as well.
Regards,
Peter
> Thanks very much!
>
> Regards,
> Le
>
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [Qemu-devel] [Qemu-trivial] [PATCH 2/4] audio: replace fprintf(stderr, ...) with error_report() in audio
2014-05-09 23:55 ` [Qemu-devel] [PATCH 2/4] audio: replace fprintf(stderr, ...) with error_report() in audio Le Tan
@ 2014-05-23 21:04 ` Michael Tokarev
0 siblings, 0 replies; 13+ messages in thread
From: Michael Tokarev @ 2014-05-23 21:04 UTC (permalink / raw)
To: Le Tan, qemu-devel; +Cc: qemu-trivial, jan.kiszka, afaerber
10.05.2014 03:55, Le Tan wrote:
> Replace fprintf(stderr,...) with error_report() in files audio/*.
> The trailing "\n"s of the @fmt argument have been removed
> because @fmt of error_report() should not contain newline.
Please always check your patches using ./scripts/checkpatch.pl.
I've applied this your patch to -trivial, after fixing this
place:
> --- a/audio/wavcapture.c
> +++ b/audio/wavcapture.c
> @@ -63,8 +63,8 @@ static void wav_destroy (void *opaque)
> }
> doclose:
> if (fclose (wav->f)) {
> - fprintf (stderr, "wav_destroy: fclose failed: %s",
> - strerror (errno));
> + error_report("wav_destroy: fclose failed: %s",
> + strerror (errno));
to not contain an extra space after strerror, and folding whole
thing into one line. Yes, the code around has the same style,
but the usual rule is that you fix style issues in the code
you touch, to comply with the coding style used in qemu.
Thanks,
/mjt
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [Qemu-devel] [Qemu-trivial] [PATCH 4/4] bsd-user: replace fprintf(stderr, ...) with error_report()
2014-05-09 23:55 ` [Qemu-devel] [PATCH 4/4] bsd-user: replace fprintf(stderr, ...) with error_report() Le Tan
@ 2014-05-23 21:16 ` Michael Tokarev
0 siblings, 0 replies; 13+ messages in thread
From: Michael Tokarev @ 2014-05-23 21:16 UTC (permalink / raw)
To: Le Tan, qemu-devel; +Cc: qemu-trivial, jan.kiszka, afaerber
10.05.2014 03:55, Le Tan wrote:
> Replace fprintf(stderr,...) with error_report() in files bsd-user/*.
> The trailing "\n"s of the @fmt argument have been removed
> because @fmt of error_report() should not contain newline.
I'd fix two issues in there:
...
> default:
> pc = env->segs[R_CS].base + env->eip;
> - fprintf(stderr, "qemu: 0x%08lx: unhandled CPU exception 0x%x - aborting\n",
> - (long)pc, trapnr);
> + error_report("qemu: 0x%08lx: unhandled CPU exception 0x%x - aborting",
> + (long)pc, trapnr);
> abort();
Wrapping this line differently to fit in 80 columns.
Yes, the original line was even longer.
> if ((envlist = envlist_create()) == NULL) {
> - (void) fprintf(stderr, "Unable to allocate envlist\n");
> + (void) error_report("Unable to allocate envlist");
And removed these void casts (here and elsewhere), these aern't
needed, error_report() is a function returning void.
> exit(1);
I think we may use some other function here and in all other places,
which combines error_report with exit/abort. What's the proper
function for this?
Anyway, applying this patch for now, with the fixed outlined.
Please always check your patches using checkpatch.pl before
sending.
Thanks,
/mjt
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [Qemu-devel] [PATCH 1/4] arch_init: replace fprintf(stderr, ...) with error_report() in arch_init.c
2014-05-09 23:55 ` [Qemu-devel] [PATCH 1/4] arch_init: replace fprintf(stderr, ...) with error_report() in arch_init.c Le Tan
@ 2014-05-24 5:41 ` Le Tan
2014-05-24 5:56 ` Michael Tokarev
0 siblings, 1 reply; 13+ messages in thread
From: Le Tan @ 2014-05-24 5:41 UTC (permalink / raw)
To: qemu-devel; +Cc: qemu-trivial, Jan Kiszka, Andreas Färber, Le Tan
There is a newer version of patch to fix this problem. I forgot to add
the version number when I sent the new patch. Add this comment just to
indicate that this patch should be dropped. :)
2014-05-10 7:55 GMT+08:00 Le Tan <tamlokveer@gmail.com>:
> Replace fprintf(stderr,...) with error_report() in the file
> arch_init.c. The trailing "\n"s of the @fmt argument have been removed
> because @fmt of error_report() should not contain newline.
>
> Signed-off-by: Le Tan <tamlokveer@gmail.com>
> ---
> arch_init.c | 36 +++++++++++++++++-------------------
> 1 file changed, 17 insertions(+), 19 deletions(-)
>
> diff --git a/arch_init.c b/arch_init.c
> index 60c975d..0b41475 100644
> --- a/arch_init.c
> +++ b/arch_init.c
> @@ -921,12 +921,12 @@ static int load_xbzrle(QEMUFile *f, ram_addr_t addr, void *host)
> xh_len = qemu_get_be16(f);
>
> if (xh_flags != ENCODING_FLAG_XBZRLE) {
> - fprintf(stderr, "Failed to load XBZRLE page - wrong compression!\n");
> + error_report("Failed to load XBZRLE page - wrong compression!");
> return -1;
> }
>
> if (xh_len > TARGET_PAGE_SIZE) {
> - fprintf(stderr, "Failed to load XBZRLE page - len overflow!\n");
> + error_report("Failed to load XBZRLE page - len overflow!");
> return -1;
> }
> /* load data and decode */
> @@ -936,11 +936,11 @@ static int load_xbzrle(QEMUFile *f, ram_addr_t addr, void *host)
> ret = xbzrle_decode_buffer(xbzrle_decoded_buf, xh_len, host,
> TARGET_PAGE_SIZE);
> if (ret == -1) {
> - fprintf(stderr, "Failed to load XBZRLE page - decode error!\n");
> + error_report("Failed to load XBZRLE page - decode error!");
> rc = -1;
> } else if (ret > TARGET_PAGE_SIZE) {
> - fprintf(stderr, "Failed to load XBZRLE page - size %d exceeds %d!\n",
> - ret, TARGET_PAGE_SIZE);
> + error_report("Failed to load XBZRLE page - size %d exceeds %d!",
> + ret, TARGET_PAGE_SIZE);
> abort();
> }
>
> @@ -957,7 +957,7 @@ static inline void *host_from_stream_offset(QEMUFile *f,
>
> if (flags & RAM_SAVE_FLAG_CONTINUE) {
> if (!block) {
> - fprintf(stderr, "Ack, bad migration stream!\n");
> + error_report("Ack, bad migration stream!");
> return NULL;
> }
>
> @@ -973,7 +973,7 @@ static inline void *host_from_stream_offset(QEMUFile *f,
> return memory_region_get_ram_ptr(block->mr) + offset;
> }
>
> - fprintf(stderr, "Can't find block %s!\n", id);
> + error_report("Can't find block %s!", id);
> return NULL;
> }
>
> @@ -1026,10 +1026,10 @@ static int ram_load(QEMUFile *f, void *opaque, int version_id)
> QTAILQ_FOREACH(block, &ram_list.blocks, next) {
> if (!strncmp(id, block->idstr, sizeof(id))) {
> if (block->length != length) {
> - fprintf(stderr,
> - "Length mismatch: %s: " RAM_ADDR_FMT
> - " in != " RAM_ADDR_FMT "\n", id, length,
> - block->length);
> + error_report(
> + "Length mismatch: %s: " RAM_ADDR_FMT
> + " in != " RAM_ADDR_FMT, id, length,
> + block->length);
> ret = -EINVAL;
> goto done;
> }
> @@ -1038,8 +1038,8 @@ static int ram_load(QEMUFile *f, void *opaque, int version_id)
> }
>
> if (!block) {
> - fprintf(stderr, "Unknown ramblock \"%s\", cannot "
> - "accept migration\n", id);
> + error_report("Unknown ramblock \"%s\", cannot "
> + "accept migration", id);
> ret = -EINVAL;
> goto done;
> }
> @@ -1186,12 +1186,10 @@ void select_soundhw(const char *optarg)
>
> if (!c->name) {
> if (l > 80) {
> - fprintf(stderr,
> - "Unknown sound card name (too big to show)\n");
> + error_report("Unknown sound card name (too big to show)");
> }
> else {
> - fprintf(stderr, "Unknown sound card name `%.*s'\n",
> - (int) l, p);
> + error_report("Unknown sound card name `%.*s'", (int) l, p);
> }
> bad_card = 1;
> }
> @@ -1214,13 +1212,13 @@ void audio_init(void)
> if (c->enabled) {
> if (c->isa) {
> if (!isa_bus) {
> - fprintf(stderr, "ISA bus not available for %s\n", c->name);
> + error_report("ISA bus not available for %s", c->name);
> exit(1);
> }
> c->init.init_isa(isa_bus);
> } else {
> if (!pci_bus) {
> - fprintf(stderr, "PCI bus not available for %s\n", c->name);
> + error_report("PCI bus not available for %s", c->name);
> exit(1);
> }
> c->init.init_pci(pci_bus);
> --
> 1.7.9.5
>
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [Qemu-devel] [PATCH 3/4] block: replace fprintf(stderr, ...) with error_report() in block/
2014-05-10 13:18 ` Peter Crosthwaite
2014-05-11 13:27 ` Le Tan
@ 2014-05-24 5:44 ` Le Tan
1 sibling, 0 replies; 13+ messages in thread
From: Le Tan @ 2014-05-24 5:44 UTC (permalink / raw)
To: Peter Crosthwaite
Cc: qemu-trivial, Jan Kiszka, Markus Armbruster, Andreas Färber,
qemu-devel@nongnu.org Developers
There is a newer version of patch to fix this problem. I forgot to add
the version number when I sent the new patch. Add this comment just to
indicate that this patch should be dropped. :)
2014-05-10 21:18 GMT+08:00 Peter Crosthwaite <peter.crosthwaite@xilinx.com>:
> On Sat, May 10, 2014 at 9:55 AM, Le Tan <tamlokveer@gmail.com> wrote:
>> Replace fprintf(stderr,...) with error_report() in files block/*, block.c,
>> block-migration.c and blockdev.c. The trailing "\n"s of the @fmt argument
>> have been removed because @fmt of error_report() should not contain newline.
>>
>> Signed-off-by: Le Tan <tamlokveer@gmail.com>
>> ---
>> block-migration.c | 4 +-
>> block.c | 4 +-
>> block/linux-aio.c | 4 +-
>> block/nbd-client.h | 2 +-
>> block/qcow2-cluster.c | 4 +-
>> block/qcow2-refcount.c | 114 ++++++++++++++++++++++++------------------------
>> block/qcow2.c | 16 +++----
>> block/quorum.c | 4 +-
>> block/raw-posix.c | 8 ++--
>> block/raw-win32.c | 6 +--
>> block/ssh.c | 4 +-
>> block/vdi.c | 14 +++---
>> block/vmdk.c | 21 ++++-----
>> block/vpc.c | 4 +-
>> block/vvfat.c | 108 ++++++++++++++++++++++-----------------------
>> blockdev.c | 6 +--
>> 16 files changed, 160 insertions(+), 163 deletions(-)
>>
>> diff --git a/block-migration.c b/block-migration.c
>> index 56951e0..5bcf7c8 100644
>> --- a/block-migration.c
>> +++ b/block-migration.c
>> @@ -790,7 +790,7 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
>>
>> bs = bdrv_find(device_name);
>> if (!bs) {
>> - fprintf(stderr, "Error unknown block device %s\n",
>> + error_report("Error unknown block device %s",
>> device_name);
>> return -EINVAL;
>> }
>> @@ -833,7 +833,7 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
>> (addr == 100) ? '\n' : '\r');
>> fflush(stdout);
>> } else if (!(flags & BLK_MIG_FLAG_EOS)) {
>> - fprintf(stderr, "Unknown block migration flags: %#x\n", flags);
>> + error_report("Unknown block migration flags: %#x", flags);
>> return -EINVAL;
>> }
>> ret = qemu_file_get_error(f);
>> diff --git a/block.c b/block.c
>> index b749d31..7dc4acb 100644
>> --- a/block.c
>> +++ b/block.c
>> @@ -2694,8 +2694,8 @@ static int bdrv_prwv_co(BlockDriverState *bs, int64_t offset,
>> * if it has been enabled.
>> */
>> if (bs->io_limits_enabled) {
>> - fprintf(stderr, "Disabling I/O throttling on '%s' due "
>> - "to synchronous I/O.\n", bdrv_get_device_name(bs));
>> + error_report("Disabling I/O throttling on '%s' due "
>> + "to synchronous I/O.", bdrv_get_device_name(bs));
>> bdrv_io_limits_disable(bs);
>> }
>>
>> diff --git a/block/linux-aio.c b/block/linux-aio.c
>> index 53434e2..b706a59 100644
>> --- a/block/linux-aio.c
>> +++ b/block/linux-aio.c
>> @@ -162,8 +162,8 @@ BlockDriverAIOCB *laio_submit(BlockDriverState *bs, void *aio_ctx, int fd,
>> break;
>> /* Currently Linux kernel does not support other operations */
>> default:
>> - fprintf(stderr, "%s: invalid AIO request type 0x%x.\n",
>> - __func__, type);
>> + error_report("%s: invalid AIO request type 0x%x.",
>> + __func__, type);
>> goto out_free_aiocb;
>> }
>> io_set_eventfd(&laiocb->iocb, event_notifier_get_fd(&s->e));
>> diff --git a/block/nbd-client.h b/block/nbd-client.h
>> index f2a6337..74178f4 100644
>> --- a/block/nbd-client.h
>> +++ b/block/nbd-client.h
>> @@ -9,7 +9,7 @@
>>
>> #if defined(DEBUG_NBD)
>> #define logout(fmt, ...) \
>> - fprintf(stderr, "nbd\t%-24s" fmt, __func__, ##__VA_ARGS__)
>> + error_report("nbd\t%-24s" fmt, __func__, ##__VA_ARGS__)
>
> So i'm not sure we want to convert debug printfery to error_report.
> There's very good value in converting the printfs with user
> visibility, but ones like this seem intended for developers only as
> throwaway-output. My thinking is that this is a lower level output
> than error_report. For instance, as a developer you may do something
> to break your error API yet you still want your debug printfery.
> Wouldn't matter in this location, but there may be other parts of the
> tree where we don't want error_report relinace for debug
> instrumentation and it just seems better to keep it consistent.
>
> Thinking further afield, qemu_log may ultimately be the correct
> mechanism for this instead (I think thats what I have been using for
> new code recently anyway).
>
> Thoughts from others?
>
> Regards,
> Peter
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [Qemu-devel] [PATCH 1/4] arch_init: replace fprintf(stderr, ...) with error_report() in arch_init.c
2014-05-24 5:41 ` Le Tan
@ 2014-05-24 5:56 ` Michael Tokarev
0 siblings, 0 replies; 13+ messages in thread
From: Michael Tokarev @ 2014-05-24 5:56 UTC (permalink / raw)
To: Le Tan, qemu-devel; +Cc: qemu-trivial, Jan Kiszka, Andreas Färber
24.05.2014 09:41, Le Tan wrote:
> There is a newer version of patch to fix this problem. I forgot to add
> the version number when I sent the new patch. Add this comment just to
> indicate that this patch should be dropped. :)
I've already applied your v2 to the trivial tree, and I told you
just that, replying to the v2 patch.
/mjt
^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2014-05-24 5:56 UTC | newest]
Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-05-09 23:55 [Qemu-devel] [PATCH 0/4] replace some fprintf(stderr, ...) with error_report() Le Tan
2014-05-09 23:55 ` [Qemu-devel] [PATCH 1/4] arch_init: replace fprintf(stderr, ...) with error_report() in arch_init.c Le Tan
2014-05-24 5:41 ` Le Tan
2014-05-24 5:56 ` Michael Tokarev
2014-05-09 23:55 ` [Qemu-devel] [PATCH 2/4] audio: replace fprintf(stderr, ...) with error_report() in audio Le Tan
2014-05-23 21:04 ` [Qemu-devel] [Qemu-trivial] " Michael Tokarev
2014-05-09 23:55 ` [Qemu-devel] [PATCH 3/4] block: replace fprintf(stderr, ...) with error_report() in block/ Le Tan
2014-05-10 13:18 ` Peter Crosthwaite
2014-05-11 13:27 ` Le Tan
2014-05-12 1:13 ` Peter Crosthwaite
2014-05-24 5:44 ` Le Tan
2014-05-09 23:55 ` [Qemu-devel] [PATCH 4/4] bsd-user: replace fprintf(stderr, ...) with error_report() Le Tan
2014-05-23 21:16 ` [Qemu-devel] [Qemu-trivial] " Michael Tokarev
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