| commit | 38bfb1a63d05d000f128ea740442955070d9ff57 | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Mon, 12 Oct 2015 07:49:28 +0000 (12 09:49 +0200) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Mon, 19 Oct 2015 08:05:35 +0000 (19 10:05 +0200) | ||
| tree | fd8607577509b877f8fbbe193137d1fc1f582417 | treesnapshot (tar.gz zip) |
| parent | 6511d39679f296162a90e71685651717a29e78e5 | commitdiff |
qemu-char: convert parallel backend to data-driven creation
Conversion to Error * brings better error messages; before:
qemu-system-x86_64: -chardev id=serial,backend=parallel,path=vl.c: Failed to create chardev
After:
qemu-system-x86_64: -chardev id=serial,backend=parallel,path=vl.c: not a parallel port: Inappropriate ioctl for device
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Conversion to Error * brings better error messages; before:
qemu-system-x86_64: -chardev id=serial,backend=parallel,path=vl.c: Failed to create chardev
After:
qemu-system-x86_64: -chardev id=serial,backend=parallel,path=vl.c: not a parallel port: Inappropriate ioctl for device
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| qemu-char.c | diffblobblamehistory |