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Bin Meng 69fbfff95e block: Refactor get_tmp_filename() 
At present there are two callers of get_tmp_filename() and they are
inconsistent.

One does:

    /* TODO: extra byte is a hack to ensure MAX_PATH space on Windows. */
    char *tmp_filename = g_malloc0(PATH_MAX + 1);
    ...
    ret = get_tmp_filename(tmp_filename, PATH_MAX + 1);

while the other does:

    s->qcow_filename = g_malloc(PATH_MAX);
    ret = get_tmp_filename(s->qcow_filename, PATH_MAX);

As we can see different 'size' arguments are passed. There are also
platform specific implementations inside the function, and the use
of snprintf is really undesirable.

The function name is also misleading. It creates a temporary file,
not just a filename.

Refactor this routine by changing its name and signature to:

    char *create_tmp_file(Error **errp)

and use g_get_tmp_dir() / g_mkstemp() for a consistent implementation.

While we are here, add some comments to mention that /var/tmp is
preferred over /tmp on non-win32 hosts.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Message-Id: <20221010040432.3380478-2-bin.meng@windriver.com>
[kwolf: Fixed incorrect errno negation and iotest 051]
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-10-27 20:13:32 +02:00
..
sample_images
iotests: add parallels-read-bitmap test
2021-03-08 14:56:55 +01:00
tests
iotests/backing-file-invalidation: Add new test
2022-09-30 18:43:44 +02:00
001
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
001.out
…
002
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
002.out
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003
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
003.out
…
004
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
004.out
…
005
block: Drop the sheepdog block driver
2021-05-12 17:42:23 +02:00
005.out
…
007
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
007.out
…
008
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
008.out
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009
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
009.out
…
010
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
010.out
…
011
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
011.out
…
012
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
012.out
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013
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
013.out
…
014
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
014.out
…
015
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
015.out
…
017
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
017.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
018
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
018.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
019
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
019.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
020
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
020.out
iotests: Add test for commit in sub directory
2020-09-08 13:40:52 +02:00
021
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
021.out
…
022
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
022.out
…
023
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
023.out
…
024
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
024.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
025
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
025.out
…
026
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
026.out
iotests/026: Move v3-exclusive test to new file
2020-03-24 12:05:31 +01:00
026.out.nocache
iotests/026: Move v3-exclusive test to new file
2020-03-24 12:05:31 +01:00
027
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
027.out
…
028
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
028.out
iotests: Use convert -n in some cases
2020-12-11 17:52:40 +01:00
029
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
029.out
…
030
iotests: rebase qemu_io() on top of qemu_tool()
2022-04-25 14:30:27 +02:00
030.out
…
031
iotests: declare lack of support for compresion_type in IMGOPTS
2022-02-01 10:51:39 +01:00
031.out
qcow2: Add the 'extended_l2' option and the QCOW2_INCOMPAT_EXTL2 bit
2020-08-25 09:19:55 +02:00
032
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
032.out
…
033
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
033.out
…
034
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
034.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
035
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
035.out
…
036
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
036.out
qcow2: Add the 'extended_l2' option and the QCOW2_INCOMPAT_EXTL2 bit
2020-08-25 09:19:55 +02:00
037
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
037.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
038
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
038.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
039
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
039.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
040
iotests/040: Fix TestCommitWithFilters test
2022-04-25 14:30:09 +02:00
040.out
iotests: Test committing to overridden backing
2020-09-08 13:40:53 +02:00
041
iotests: Fix status checks
2022-03-29 16:30:55 +02:00
041.out
iotests: Add filter mirror test cases
2020-09-08 13:40:49 +02:00
042
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
042.out
…
043
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
043.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
044
iotests: drop qemu_img_verbose() helper
2022-02-01 10:51:39 +01:00
044.out
iotests: drop qemu_img_verbose() helper
2022-02-01 10:51:39 +01:00
045
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
045.out
…
046
iotests/046: Filter request length
2021-03-29 18:06:14 +02:00
046.out
iotests/046: Filter request length
2021-03-29 18:06:14 +02:00
047
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
047.out
…
048
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
048.out
…
049
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
049.out
qapi: Improve input_type_enum()'s error message
2021-10-27 17:17:28 +02:00
050
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
050.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
051
block: Refactor get_tmp_filename()
2022-10-27 20:13:32 +02:00
051.out
block: Refactor get_tmp_filename()
2022-10-27 20:13:32 +02:00
051.pc.out
block: Refactor get_tmp_filename()
2022-10-27 20:13:32 +02:00
052
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
052.out
…
053
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
053.out
…
054
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
054.out
qemu-img: Flush stdout before before potential stderr messages
2020-07-14 15:18:59 +02:00
055
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
055.out
iotests: Backup with different source/target size
2020-05-08 13:26:35 +02:00
056
iotests: Don't check qemu_io() output for specific error strings
2022-04-25 14:30:04 +02:00
056.out
…
057
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
057.out
…
058
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
058.out
…
059
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
059.out
iotests/059: Fix reference output
2020-09-02 16:32:14 -05:00
060
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
060.out
iotests: bash tests: filter compression type
2022-02-01 10:51:39 +01:00
061
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
061.out
iotests: bash tests: filter compression type
2022-02-01 10:51:39 +01:00
062
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
062.out
…
063
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
063.out
…
064
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
064.out
…
065
iotests/065: Check for zstd support
2022-04-20 10:14:05 +02:00
065.out
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066
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
066.out
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068
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
068.out
…
069
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
069.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
070
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
070.out
…
071
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
071.out
…
072
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
072.out
…
073
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
073.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
074
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
074.out
…
075
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
075.out
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076
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
076.out
…
077
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
077.out
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078
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
078.out
…
079
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
079.out
qemu-img: Flush stdout before before potential stderr messages
2020-07-14 15:18:59 +02:00
080
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
080.out
…
081
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
081.out
block: Clarify error messages pertaining to 'node-name'
2021-03-08 14:56:55 +01:00
082
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
082.out
iotests: bash tests: filter compression type
2022-02-01 10:51:39 +01:00
083
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
083.out
…
084
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
084.out
…
085
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
085.out
block: Fail gracefully when blockdev-snapshot creates loops
2021-11-02 13:02:46 +01:00
086
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
086.out
…
087
iotests: Drop deprecated 'props' from object-add
2021-03-08 14:55:18 +01:00
087.out
block: Clarify error messages pertaining to 'node-name'
2021-03-08 14:56:55 +01:00
088
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
088.out
…
089
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
089.out
iotests: Use convert -n in some cases
2020-12-11 17:52:40 +01:00
090
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
090.out
…
091
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
091.out
…
092
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
092.out
…
093
iotests: Revert "iotests: use -ccw on s390x for 040, 139, and 182"
2021-03-24 14:25:48 +00:00
093.out
…
094
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
094.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
095
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
095.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
096
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
096.out
…
097
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
097.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
098
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
098.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
099
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
099.out
…
101
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
101.out
…
102
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
102.out
iotests/102: Pass $QEMU_HANDLE to _send_qemu_cmd
2020-12-18 12:47:37 +01:00
103
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
103.out
…
104
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
104.out
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105
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
105.out
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106
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
106.out
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107
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
107.out
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108
tests/qemu-iotests: skip 108 when FUSE is not loaded
2022-07-12 12:14:56 +02:00
108.out
iotests/108: Test new refcount rebuild algorithm
2022-04-20 12:09:17 +02:00
109
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
109.out
job: @force parameter for job_cancel_sync()
2021-10-07 10:42:09 +02:00
110
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
110.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
111
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
111.out
block: Error if backing file fails during creation without -u
2020-07-14 15:18:59 +02:00
112
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
112.out
qemu-img: Flush stdout before before potential stderr messages
2020-07-14 15:18:59 +02:00
113
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
113.out
…
114
qemu-img: Require -F with -b backing image
2021-07-09 13:18:32 +02:00
114.out
qemu-img: Improve error for rebase without backing format
2021-07-09 13:19:09 +02:00
115
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
115.out
…
116
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
116.out
iotests/116: Fix reference output
2021-03-29 14:13:55 +02:00
117
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
117.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
118
iotests/118: Drop 'change' test
2021-01-26 14:36:37 +01:00
118.out
iotests/118: Drop 'change' test
2021-01-26 14:36:37 +01:00
119
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
119.out
…
120
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
120.out
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121
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
121.out
…
122
iotests: Test qemu-img convert of zeroed data cluster
2022-01-14 12:03:16 +01:00
122.out
qemu-img: make is_allocated_sectors() more efficient
2022-01-14 12:03:16 +01:00
123
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
123.out
…
124
block: remove dirty bitmaps 'status' field
2021-03-18 09:22:55 +00:00
124.out
…
125
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
125.out
qcow2: Make preallocate_co() resize the image to the correct size
2020-09-15 11:30:36 +02:00
126
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
126.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
127
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
127.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
128
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
128.out
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129
pylint: fix errors and warnings generated by tests/qemu-iotests/297
2021-11-02 12:47:51 +01:00
129.out
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130
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
130.out
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131
iotests/131: Add parallels regression test
2022-07-26 22:05:20 +03:00
131.out
iotests/131: Add parallels regression test
2022-07-26 22:05:20 +03:00
132
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
132.out
…
133
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
133.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
134
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
134.out
iotests: filter few more luks specific create options
2020-07-06 08:33:06 +02:00
135
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
135.out
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136
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
136.out
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137
iotests: massive use _qcow2_dump_header
2022-02-01 10:51:39 +01:00
137.out
…
138
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
138.out
iotests/138: Test leaks/corruptions fixed report
2020-03-26 14:52:43 +01:00
139
iotests: Revert "iotests: use -ccw on s390x for 040, 139, and 182"
2021-03-24 14:25:48 +00:00
139.out
…
140
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
140.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
141
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
141.out
blockjob: drop BlockJob.blk field
2021-12-28 15:18:59 +01:00
142
file-posix: Fix alignment after reopen changing O_DIRECT
2021-11-16 11:30:29 +01:00
142.out
file-posix: Fix alignment after reopen changing O_DIRECT
2021-11-16 11:30:29 +01:00
143
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
143.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
144
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
144.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
145
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
145.out
…
146
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
146.out
qemu-img: Make unallocated part of backing chain obvious in map
2021-07-12 11:10:53 -05:00
147
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
147.out
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148
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
148.out
…
149
iotests: rebase qemu_io() on top of qemu_tool()
2022-04-25 14:30:27 +02:00
149.out
iotests/149: Remove qemu_img_pipe() call
2022-03-22 10:14:37 +01:00
150
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
150.out.qcow2
…
150.out.raw
…
151
block/mirror: fix active mirror dead-lock in mirror_wait_on_conflicts
2021-07-20 13:14:45 +02:00
151.out
iotest 151: add test-case that shows active mirror dead-lock
2021-07-20 13:14:45 +02:00
152
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
152.out
…
153
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
153.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
154
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
154.out
qemu-img: Make unallocated part of backing chain obvious in map
2021-07-12 11:10:53 -05:00
155
block: Make blockdev-reopen stable API
2021-07-09 13:19:11 +02:00
155.out
iotests: Add iothread cases to 155
2020-03-11 15:54:38 +01:00
156
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
156.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
157
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
157.out
…
158
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
158.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
159
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
159.out
…
160
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
160.out
…
161
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
161.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
162
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
162.out
util: include the target address in socket connect failures
2020-10-29 09:57:37 +00:00
163
iotests/163: Fix broken qemu-io invocation
2022-04-25 14:30:03 +02:00
163.out
…
165
iotests: specify some unsupported_imgopts for python iotests
2022-02-01 10:51:39 +01:00
165.out
…
170
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
170.out
…
171
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
171.out
…
172
fdc: Drop deprecated floppy configuration
2021-03-19 15:18:43 +01:00
172.out
block: add missed block_acct_setup with new block device init procedure
2022-09-30 18:42:34 +02:00
173
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
173.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
174
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
174.out
…
175
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
175.out
iotests: fix some whitespaces in test output files
2021-01-20 14:53:22 -06:00
176
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
176.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
177
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
177.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
178
iotests/178: Pass value to invalid option
2021-01-26 14:36:37 +01:00
178.out.qcow2
utils: Improve qemu_strtosz() to have 64 bits of precision
2021-03-08 13:36:12 -06:00
178.out.raw
utils: Improve qemu_strtosz() to have 64 bits of precision
2021-03-08 13:36:12 -06:00
179
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
179.out
qemu-img: Make unallocated part of backing chain obvious in map
2021-07-12 11:10:53 -05:00
181
migrate: remove QMP/HMP commands for speed, downtime and cache size
2021-03-18 09:22:55 +00:00
181.out
…
182
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
182.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
183
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
183.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
184
iotests: Drop deprecated 'props' from object-add
2021-03-08 14:55:18 +01:00
184.out
block: remove 'encryption_key_missing' flag from QAPI
2021-03-18 09:22:55 +00:00
185
iotests/185: Add post-READY quit tests
2022-03-04 18:14:40 +01:00
185.out
iotests/185: Add post-READY quit tests
2022-03-04 18:14:40 +01:00
186
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
186.out
iotests: make _filter_qom_path more strict
2020-12-18 11:48:39 +01:00
187
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
187.out
…
188
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
188.out
iotests: filter few more luks specific create options
2020-07-06 08:33:06 +02:00
189
block: BDRV_O_NO_IO for backing file on creation
2021-06-29 16:51:00 +02:00
189.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
190
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
190.out
qcow2: Expose bitmaps' size during measure
2020-05-28 13:16:16 -05:00
191
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
191.out
block: remove 'encryption_key_missing' flag from QAPI
2021-03-18 09:22:55 +00:00
192
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
192.out
…
194
iotests: replace unchecked calls to qemu_img_pipe()
2022-03-22 10:14:36 +01:00
194.out
block: remove dirty bitmaps 'status' field
2021-03-18 09:22:55 +00:00
195
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
195.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
196
iotests: specify some unsupported_imgopts for python iotests
2022-02-01 10:51:39 +01:00
196.out
…
197
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
197.out
iotests/197: Fix for non-qcow2 formats
2020-07-28 15:28:56 +02:00
198
block: BDRV_O_NO_IO for backing file on creation
2021-06-29 16:51:00 +02:00
198.out
iotests: bash tests: filter compression type
2022-02-01 10:51:39 +01:00
200
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
200.out
iotests: Derive image names from $TEST_IMG
2020-12-11 17:52:40 +01:00
201
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
201.out
…
202
iotests: replace unchecked calls to qemu_img_pipe()
2022-03-22 10:14:36 +01:00
202.out
…
203
iotests: replace unchecked calls to qemu_img_pipe()
2022-03-22 10:14:36 +01:00
203.out
…
204
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
204.out
qemu-img: Use child access functions
2020-09-07 12:31:31 +02:00
205
iotests: rebase qemu_io() on top of qemu_tool()
2022-04-25 14:30:27 +02:00
205.out
…
206
iotests: Use aes-128-cbc
2021-11-23 15:39:12 +01:00
206.out
iotests.py: filter compression type out
2022-02-01 10:51:39 +01:00
207
iotests/207: Filter host fingerprint
2022-03-22 10:50:10 +01:00
207.out
iotests/207: Filter host fingerprint
2022-03-22 10:50:10 +01:00
208
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
208.out
…
209
iotests: drop qemu_img_verbose() helper
2022-02-01 10:51:39 +01:00
209.out
iotests: drop qemu_img_verbose() helper
2022-02-01 10:51:39 +01:00
210
iotests.py: img_info_log(): rename imgopts argument
2022-02-01 10:51:39 +01:00
210.out
iotests: Use aes-128-cbc
2021-11-23 15:39:12 +01:00
211
iotests: add qemu_img_map() function
2022-03-22 10:14:34 +01:00
211.out
iotests: add qemu_img_map() function
2022-03-22 10:14:34 +01:00
212
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
212.out
block: Clarify error messages pertaining to 'node-name'
2021-03-08 14:56:55 +01:00
213
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
213.out
block: Clarify error messages pertaining to 'node-name'
2021-03-08 14:56:55 +01:00
214
iotest 214: explicit compression type
2022-02-01 10:51:39 +01:00
214.out
…
215
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
215.out
…
216
iotests: remove qemu_io_silent() and qemu_io_silent_check().
2022-04-25 14:30:34 +02:00
216.out
…
217
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
217.out
…
218
iotests: remove qemu_io_silent() and qemu_io_silent_check().
2022-04-25 14:30:34 +02:00
218.out
…
219
iotests: 219: prepare for backup over block-copy
2021-01-26 14:36:37 +01:00
219.out
…
220
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
220.out
…
221
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
221.out
qemu-img: Make unallocated part of backing chain obvious in map
2021-07-12 11:10:53 -05:00
223
iotests/223: check new possibility of exporting bitmaps by node/name
2022-04-26 13:15:56 -05:00
223.out
tests/qemu-iotests: hotfix for 307, 223 output
2022-07-12 12:14:56 +02:00
224
iotests: remove qemu_io_silent() and qemu_io_silent_check().
2022-04-25 14:30:34 +02:00
224.out
…
225
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
225.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
226
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
226.out
block: remove support for using "file" driver with block/char devices
2021-03-18 09:22:55 +00:00
227
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
227.out
block: add missed block_acct_setup with new block device init procedure
2022-09-30 18:42:34 +02:00
228
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
228.out
block: Leave BDS.backing_{file,format} constant
2020-09-07 12:31:31 +02:00
229
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
229.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
231
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
231.out
block/rbd: Add an escape-aware strchr helper
2021-05-14 16:14:10 +02:00
232
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
232.out
…
233
tests/qemu-iotests: validate NBD TLS with UNIX sockets and PSK
2022-03-07 17:13:31 -06:00
233.out
tests/qemu-iotests: validate NBD TLS with UNIX sockets and PSK
2022-03-07 17:13:31 -06:00
234
iotests: replace unchecked calls to qemu_img_pipe()
2022-03-22 10:14:36 +01:00
234.out
…
235
iotests: add 'qemu' package location to PYTHONPATH in testenv
2021-10-06 10:25:55 +02:00
235.out
…
236
block: remove 'dirty-bitmaps' field from 'BlockInfo' struct
2021-03-18 09:22:55 +00:00
236.out
block: remove dirty bitmaps 'status' field
2021-03-18 09:22:55 +00:00
237
iotests: remove remaining calls to qemu_img_pipe()
2022-03-22 10:14:38 +01:00
237.out
iotests: remove remaining calls to qemu_img_pipe()
2022-03-22 10:14:38 +01:00
238
iotests: Revert "iotests: use -ccw on s390x for 040, 139, and 182"
2021-03-24 14:25:48 +00:00
238.out
…
239
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
239.out
…
240
iotests: Revert "iotests: use -ccw on s390x for 040, 139, and 182"
2021-03-24 14:25:48 +00:00
240.out
qemu-iotests: do not buffer the test output
2021-05-14 16:14:10 +02:00
241
tests/qemu-iotests: introduce filter for qemu-nbd export list
2022-03-07 17:12:45 -06:00
241.out
tests/qemu-iotests: introduce filter for qemu-nbd export list
2022-03-07 17:12:45 -06:00
242
iotests: replace calls to log(qemu_io(...)) with qemu_io_log()
2022-04-25 14:30:02 +02:00
242.out
iotests.py: filter compression type out
2022-02-01 10:51:39 +01:00
243
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
243.out
…
244
iotests/244: Test preallocation for data-file-raw
2021-03-30 13:02:11 +02:00
244.out
qemu-img: Make unallocated part of backing chain obvious in map
2021-07-12 11:10:53 -05:00
245
iotests: rebase qemu_io() on top of qemu_tool()
2022-04-25 14:30:27 +02:00
245.out
iotests: Test blockdev-reopen with iothreads and throttling
2022-02-11 09:44:16 +01:00
246
iotests: specify some unsupported_imgopts for python iotests
2022-02-01 10:51:39 +01:00
246.out
block: remove dirty bitmaps 'status' field
2021-03-18 09:22:55 +00:00
247
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
247.out
…
248
block: Make blockdev-reopen stable API
2021-07-09 13:19:11 +02:00
248.out
block: Make blockdev-reopen stable API
2021-07-09 13:19:11 +02:00
249
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
249.out
block: Clarify error messages pertaining to 'node-name'
2021-03-08 14:56:55 +01:00
250
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
250.out
…
251
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
251.out
…
252
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
252.out
qemu-img: Make unallocated part of backing chain obvious in map
2021-07-12 11:10:53 -05:00
253
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
253.out
qemu-img: Make unallocated part of backing chain obvious in map
2021-07-12 11:10:53 -05:00
254
iotests: specify some unsupported_imgopts for python iotests
2022-02-01 10:51:39 +01:00
254.out
block: remove dirty bitmaps 'status' field
2021-03-18 09:22:55 +00:00
255
iotests: replace calls to log(qemu_io(...)) with qemu_io_log()
2022-04-25 14:30:02 +02:00
255.out
iotests: replace qemu_img_log('create', ...) calls
2022-03-22 10:14:41 +01:00
256
iotests: iothreads need ioeventfd
2021-03-24 14:25:48 +00:00
256.out
…
257
iotests: make qemu_img raise on non-zero rc by default
2022-03-22 10:14:26 +01:00
257.out
block: copy-before-write: realize snapshot-access API
2022-03-07 09:33:31 +01:00
258
iotests: remove qemu_io_silent() and qemu_io_silent_check().
2022-04-25 14:30:34 +02:00
258.out
iotests: Drop deprecated 'props' from object-add
2021-03-08 14:55:18 +01:00
259
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
259.out
iotests/259: Fix reference output
2020-09-02 16:32:14 -05:00
260
iotests: specify some unsupported_imgopts for python iotests
2022-02-01 10:51:39 +01:00
260.out
…
261
iotests: update test owner contact information
2022-03-29 16:30:55 +02:00
261.out
qcow2: introduce icount field for snapshots
2020-10-06 08:34:49 +02:00
262
iotests: replace unchecked calls to qemu_img_pipe()
2022-03-22 10:14:36 +01:00
262.out
…
263
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
263.out
iotests: filter few more luks specific create options
2020-07-06 08:33:06 +02:00
264
tests/qemu-iotests/264: Allow up to 5s for the BLOCK_JOB_CANCEL event to arrive
2022-08-07 18:51:35 +02:00
264.out
iotests/264: add backup-cancel test-case
2021-02-12 12:19:46 -06:00
265
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
265.out
…
266
iotests: make qemu_img_log and img_info_log raise on error
2022-03-22 10:39:36 +01:00
266.out
…
267
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
267.out
block: allow specifying name of block device for vmstate storage
2021-02-08 11:19:51 +00:00
268
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
268.out
…
270
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
270.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
271
tests/qemu-iotests: Rework the checks and spots using GNU sed
2022-03-04 18:18:26 +01:00
271.out
qcow2: handle_dependencies(): relax conflict detection
2021-09-15 15:54:07 +02:00
272
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
272.out
…
273
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
273.out
block: drop BLK_PERM_GRAPH_MOD
2022-01-14 12:03:16 +01:00
274
iotests: replace qemu_img_log('create', ...) calls
2022-03-22 10:14:41 +01:00
274.out
iotests: replace qemu_img_log('create', ...) calls
2022-03-22 10:14:41 +01:00
277
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
277.out
…
279
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
279.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
280
iotests: replace qemu_img_log('create', ...) calls
2022-03-22 10:14:41 +01:00
280.out
iotests: replace qemu_img_log('create', ...) calls
2022-03-22 10:14:41 +01:00
281
iotests/281: Let NBD connection yield in iothread
2022-02-11 14:06:18 +01:00
281.out
iotests/281: Let NBD connection yield in iothread
2022-02-11 14:06:18 +01:00
282
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
282.out
qemu-img: Flush stdout before before potential stderr messages
2020-07-14 15:18:59 +02:00
283
blockjob: drop BlockJob.blk field
2021-12-28 15:18:59 +01:00
283.out
blockjob: drop BlockJob.blk field
2021-12-28 15:18:59 +01:00
284
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
284.out
iotests: filter few more luks specific create options
2020-07-06 08:33:06 +02:00
286
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
286.out
iotests: Test snapshot -l field separation
2020-02-20 16:43:42 +01:00
287
iotests: bash tests: filter compression type
2022-02-01 10:51:39 +01:00
287.out
iotests: fix some whitespaces in test output files
2021-01-20 14:53:22 -06:00
288
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
288.out
iotests: add 288 luks qemu-img measure test
2020-03-11 12:42:29 +01:00
289
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
289.out
iotests/026: Move v3-exclusive test to new file
2020-03-24 12:05:31 +01:00
290
iotests: declare lack of support for compresion_type in IMGOPTS
2022-02-01 10:51:39 +01:00
290.out
iotests: Specify explicit backing format where sensible
2020-07-14 15:18:59 +02:00
292
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
292.out
qcow2: Avoid integer wraparound in qcow2_co_truncate()
2020-05-08 13:26:35 +02:00
293
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
293.out
iotests: qemu-img tests for luks key management
2020-07-06 08:49:28 +02:00
294
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
294.out
iotests: qemu-img tests for luks key management
2020-07-06 08:49:28 +02:00
295
iotests: Drop deprecated 'props' from object-add
2021-03-08 14:55:18 +01:00
295.out
qemu-iotests: do not buffer the test output
2021-05-14 16:14:10 +02:00
296
iotests: remove remaining calls to qemu_img_pipe()
2022-03-22 10:14:38 +01:00
296.out
crypto: perform permission checks under BQL
2022-03-04 18:14:39 +01:00
297
iotests: split linters.py out from 297
2021-11-01 11:54:59 -04:00
297.out
iotests/297: Rewrite in Python and extend reach
2021-01-26 14:36:37 +01:00
298
iotests: remove qemu_io_silent() and qemu_io_silent_check().
2022-04-25 14:30:34 +02:00
298.out
iotests: add 298 to test new preallocate filter driver
2020-12-18 12:35:55 +01:00
299
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
299.out
iotests: test shutdown when bitmap is exported through NBD
2020-07-17 14:20:57 +02:00
300
iotests/300: avoid abnormal shutdown race condition
2021-11-01 11:54:59 -04:00
300.out
qemu-iotests: 300: Add test case for modifying persistence of bitmap
2021-02-12 15:32:04 -06:00
301
qemu-img: Require -F with -b backing image
2021-07-09 13:18:32 +02:00
301.out
qemu-img: Require -F with -b backing image
2021-07-09 13:18:32 +02:00
302
iotest 302: use img_info_log() helper
2022-02-01 10:51:39 +01:00
302.out
iotest 302: use img_info_log() helper
2022-02-01 10:51:39 +01:00
303
iotests: replace calls to log(qemu_io(...)) with qemu_io_log()
2022-04-25 14:30:02 +02:00
303.out
iotest 303: explicit compression type
2022-02-01 10:51:39 +01:00
304
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
304.out
iotests: add test for unaligned granularity bitmap backup
2020-08-11 09:29:31 +02:00
305
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
305.out
qcow2: Fix removal of list members from BDRVQcow2State.cluster_allocs
2020-09-15 11:05:13 +02:00
307
iotests/307: Test iothread conflict for exports
2021-07-20 16:49:50 +02:00
307.out
tests/qemu-iotests: hotfix for 307, 223 output
2022-07-12 12:14:56 +02:00
308
iotests/308: Fix for CAP_DAC_OVERRIDE
2022-01-14 12:03:16 +01:00
308.out
iotests/308: Fix for CAP_DAC_OVERRIDE
2022-01-14 12:03:16 +01:00
310
iotests: remove qemu_io_silent() and qemu_io_silent_check().
2022-04-25 14:30:34 +02:00
310.out
iotests: add #310 to test bottom node in COR driver
2021-01-26 14:36:29 +01:00
312
iotests: define group in each iotest
2021-01-20 14:53:22 -06:00
312.out
iotests: Fix _send_qemu_cmd with bash 5.1
2020-12-18 12:47:38 +01:00
313
iotests: Add test for the regression fixed in c8bf9a9169
2021-01-26 14:36:37 +01:00
313.out
iotests: Add test for the regression fixed in c8bf9a9169
2021-01-26 14:36:37 +01:00
check
check-block: replace -makecheck with TAP output
2022-01-28 11:13:33 +01:00
common.filter
tests/qemu-iotests: Use GNU sed in two more spots where it is necessary
2022-03-22 09:40:54 +01:00
common.nbd
…
common.pattern
iotests/common.pattern: Quote echos
2020-04-07 13:51:09 +02:00
common.qemu
qemu-iotests: add gdbserver option to script tests too
2021-09-01 12:57:31 +02:00
common.rc
qemu-iotests: Discard stderr when probing devices
2022-08-02 11:55:51 +02:00
common.tls
tests/qemu-iotests: validate NBD TLS with UNIX sockets and PSK
2022-03-07 17:13:31 -06:00
findtests.py
iotests: add findtests.py
2021-01-27 20:53:14 +01:00
iotests.py
iotests: make qemu_io_log() check return codes by default
2022-04-25 14:30:35 +02:00
linters.py
iotests/linters: Add workaround for mypy bug #9852
2021-11-01 11:54:59 -04:00
Makefile
…
meson.build
tests/qemu-iotests: Move the bash and sanitizer checks to meson.build
2022-04-20 09:46:54 +02:00
mypy.ini
iotests/297: Have mypy ignore unused ignores
2022-07-12 13:55:24 +02:00
nbd-fault-injector.py
iotests: Replace deprecated ConfigParser.readfp()
2020-11-17 12:26:47 +01:00
pylintrc
iotests: add copy-before-write: on-cbw-error tests
2022-06-29 10:55:14 +03:00
qcow2_format.py
qcow2_format.py: support dumping metadata in JSON format
2020-08-21 08:56:09 -05:00
qcow2.py
qcow2.py: Introduce '-j' key to dump in JSON format
2020-08-21 08:56:09 -05:00
qed.py
…
README
…
testenv.py
tests: add (riscv virt) machine mapping to testenv
2022-03-22 09:40:54 +01:00
testrunner.py
tests/qemu-iotests: print intent to run a test in TAP mode
2022-05-12 12:27:20 +02:00

README 

=== This is the QEMU I/O test suite ===

* Intro

This package contains a simple test suite for the I/O layer of qemu.
It does not require a guest, but only the qemu, qemu-img and qemu-io
binaries.  This does limit it to exercise the low-level I/O path only
but no actual block drivers like ide, scsi or virtio.

* Usage

Just run ./check to run all tests for the raw image format, or ./check
-qcow2 to test the qcow2 image format.  The output of ./check -h explains
additional options to test further image formats or I/O methods.

* Feedback and patches

Please send improvements to the test suite, general feedback or just
reports of failing tests cases to qemu-devel@nongnu.org with a CC:
to qemu-block@nongnu.org.