Merge tag 'pull-block-2022-07-12' of https://gitlab.com/hreitz/qemu into staging

Block patches:
- Refactoring for non-coroutine variants of bdrv/blk_co_* functions:
  Auto-generate more of them with the block coroutine wrapper generator
  script
- iotest fixes
- Both for the storage daemon and the system emulator: Fix PID file
  handling when daemonizing (store the absolute path and delete that on
  exit, which is necessary because daemonizing will change the working
  directory to /)

# gpg: Signature made Tue 12 Jul 2022 19:04:14 BST
# gpg:                using RSA key CB62D7A0EE3829E45F004D34A1FA40D098019CDF
# gpg:                issuer "hreitz@redhat.com"
# gpg: Good signature from "Hanna Reitz <hreitz@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: CB62 D7A0 EE38 29E4 5F00  4D34 A1FA 40D0 9801 9CDF

* tag 'pull-block-2022-07-12' of https://gitlab.com/hreitz/qemu: (35 commits)
  vl: Unlink absolute PID file path
  vl: Conditionally register PID file unlink notifier
  qsd: Unlink absolute PID file path
  iotests/297: Have mypy ignore unused ignores
  qsd: Do not use error_report() before monitor_init
  block: Remove remaining unused symbols in coroutines.h
  block: Reorganize some declarations in block-backend-io.h
  block: Add blk_co_truncate()
  block: Add blk_co_ioctl()
  block: Implement blk_flush() using generated_co_wrapper
  block: Implement blk_pdiscard() using generated_co_wrapper
  block: Implement blk_pwrite_zeroes() using generated_co_wrapper
  block: Add blk_co_pwrite_compressed()
  block: Change blk_pwrite_compressed() param order
  block: Export blk_pwritev_part() in block-backend-io.h
  block: Add blk_[co_]preadv_part()
  block: Add blk_{preadv,pwritev}()
  block: Implement blk_{pread,pwrite}() using generated_co_wrapper
  block: Make blk_co_pwrite() take a const buffer
  block: Make 'bytes' param of blk_{pread,pwrite}() an int64_t
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 19 insertions, 19 deletions

diff --git a/tests/unit/test-crypto-block.c b/tests/unit/test-crypto-block.c
index 3b1f0d509f..3417b67be5 100644
--- a/tests/unit/test-crypto-block.c
+++ b/tests/unit/test-crypto-block.c
@@ -188,12 +188,12 @@ static struct QCryptoBlockTestData {
 };
 
 
-static ssize_t test_block_read_func(QCryptoBlock *block,
-                                    size_t offset,
-                                    uint8_t *buf,
-                                    size_t buflen,
-                                    void *opaque,
-                                    Error **errp)
+static int test_block_read_func(QCryptoBlock *block,
+                                size_t offset,
+                                uint8_t *buf,
+                                size_t buflen,
+                                void *opaque,
+                                Error **errp)
 {
     Buffer *header = opaque;
 
@@ -201,14 +201,14 @@ static ssize_t test_block_read_func(QCryptoBlock *block,
 
     memcpy(buf, header->buffer + offset, buflen);
 
-    return buflen;
+    return 0;
 }
 
 
-static ssize_t test_block_init_func(QCryptoBlock *block,
-                                    size_t headerlen,
-                                    void *opaque,
-                                    Error **errp)
+static int test_block_init_func(QCryptoBlock *block,
+                                size_t headerlen,
+                                void *opaque,
+                                Error **errp)
 {
     Buffer *header = opaque;
 
@@ -216,16 +216,16 @@ static ssize_t test_block_init_func(QCryptoBlock *block,
 
     buffer_reserve(header, headerlen);
 
-    return headerlen;
+    return 0;
 }
 
 
-static ssize_t test_block_write_func(QCryptoBlock *block,
-                                     size_t offset,
-                                     const uint8_t *buf,
-                                     size_t buflen,
-                                     void *opaque,
-                                     Error **errp)
+static int test_block_write_func(QCryptoBlock *block,
+                                 size_t offset,
+                                 const uint8_t *buf,
+                                 size_t buflen,
+                                 void *opaque,
+                                 Error **errp)
 {
     Buffer *header = opaque;
 
@@ -234,7 +234,7 @@ static ssize_t test_block_write_func(QCryptoBlock *block,
     memcpy(header->buffer + offset, buf, buflen);
     header->offset = offset + buflen;
 
-    return buflen;
+    return 0;
 }