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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-08-24 10:46:10 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2017-09-04 13:09:13 +0200 |
| commit | f7abe0ecd4973dfe36944b916c5b9cf8ec199b8a (patch) | |
| tree | 99ca676afbfcf2da0182b3bf99811d000cb69c58 /block/qcow2.c | |
| parent | 788b305c91398f18e5952667b929d7f45e2c211c (diff) | |
| download | qemu-f7abe0ecd4973dfe36944b916c5b9cf8ec199b8a.zip | |
qapi: Change data type of the FOO_lookup generated for enum FOO
Currently, a FOO_lookup is an array of strings terminated by a NULL
sentinel.
A future patch will generate enums with "holes". NULL-termination
will cease to work then.
To prepare for that, store the length in the FOO_lookup by wrapping it
in a struct and adding a member for the length.
The sentinel will be dropped next.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20170822132255.23945-13-marcandre.lureau@redhat.com>
[Basically redone]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503564371-26090-16-git-send-email-armbru@redhat.com>
[Rebased]
Diffstat (limited to 'block/qcow2.c')
| -rw-r--r-- | block/qcow2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/qcow2.c b/block/qcow2.c index cbe9681fb0..2ec399663e 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -2915,7 +2915,7 @@ static int qcow2_create(const char *filename, QemuOpts *opts, Error **errp) goto finish; } buf = qemu_opt_get_del(opts, BLOCK_OPT_PREALLOC); - prealloc = qapi_enum_parse(PreallocMode_lookup, buf, + prealloc = qapi_enum_parse(&PreallocMode_lookup, buf, PREALLOC_MODE_OFF, &local_err); if (local_err) { error_propagate(errp, local_err); @@ -3605,7 +3605,7 @@ static BlockMeasureInfo *qcow2_measure(QemuOpts *opts, BlockDriverState *in_bs, } optstr = qemu_opt_get_del(opts, BLOCK_OPT_PREALLOC); - prealloc = qapi_enum_parse(PreallocMode_lookup, optstr, + prealloc = qapi_enum_parse(&PreallocMode_lookup, optstr, PREALLOC_MODE_OFF, &local_err); g_free(optstr); if (local_err) { |