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| author | Kevin Wolf | 2015-01-19 21:22:45 +0100 |
|---|---|---|
| committer | Kevin Wolf | 2015-06-12 16:58:06 +0200 |
| commit | 7990d2c99c974ae8e3c3f719d8321ddc6eac93bc (patch) | |
| tree | 2554b4c9eabe054aabefcc9448c8a0503f22a29d /include/exec | |
| parent | qdict: Add qdict_array_entries() (diff) | |
| download | qemu-7990d2c99c974ae8e3c3f719d8321ddc6eac93bc.tar.gz qemu-7990d2c99c974ae8e3c3f719d8321ddc6eac93bc.tar.xz qemu-7990d2c99c974ae8e3c3f719d8321ddc6eac93bc.zip | |
qdict: Add qdict_{set,copy}_default()
In the block layer functions that determine options for a child block
device, it's a common pattern to either copy options from the parent's
options or to set a default string if the option isn't explicitly set
yet for the child. Provide convenience functions so that it becomes a
one-liner for each option.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'include/exec')
0 files changed, 0 insertions, 0 deletions