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| author | Max Reitz <mreitz@redhat.com> | 2018-05-09 21:42:58 +0200 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2018-06-11 16:18:45 +0200 |
| commit | b444d0e9d1ae323fed1ef7c35a359ce064f36b32 (patch) | |
| tree | 05bc2861442e84b2fc4edbaf42f782ab963f3d70 /cpus.c | |
| parent | b41ad73a3bb972eb43cf52d28669f67ea3fe1762 (diff) | |
| download | qemu-b444d0e9d1ae323fed1ef7c35a359ce064f36b32.zip qemu-b444d0e9d1ae323fed1ef7c35a359ce064f36b32.tar.gz qemu-b444d0e9d1ae323fed1ef7c35a359ce064f36b32.tar.bz2 | |
qemu-io: Drop command functions' return values
For qemu-io, a function returns an integer with two possible values: 0
for "qemu-io may continue execution", or 1 for "qemu-io should exit".
However, there is only a single command that returns 1, and that is
"quit".
So let's turn this case into a global variable instead so we can make
better use of the return value in a later patch.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20180509194302.21585-2-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'cpus.c')
0 files changed, 0 insertions, 0 deletions