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| author | Richard W.M. Jones <rjones@redhat.com> | 2012-06-12 14:52:43 +0100 |
|---|---|---|
| committer | Richard W.M. Jones <rjones@redhat.com> | 2012-06-12 19:19:03 +0100 |
| commit | e0b5ecc801da55998405df77f5e21a79b2ba7caf (patch) | |
| tree | 168e4f6326bc916e5b04808e04f0fa46406cf18b /src/launch.c | |
| parent | 295d6af48d1d8c5238d1536b0c6a2ece42b0b445 (diff) | |
| download | libguestfs-e0b5ecc801da55998405df77f5e21a79b2ba7caf.tar.gz libguestfs-e0b5ecc801da55998405df77f5e21a79b2ba7caf.tar.xz libguestfs-e0b5ecc801da55998405df77f5e21a79b2ba7caf.zip | |
Record output of qemu -device '?'.
This allows us to find out what qemu devices are supported
at runtime.
Diffstat (limited to 'src/launch.c')
| -rw-r--r-- | src/launch.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/launch.c b/src/launch.c index e175dd96..1eae0278 100644 --- a/src/launch.c +++ b/src/launch.c @@ -1319,6 +1319,8 @@ test_qemu (guestfs_h *g) g->qemu_help = NULL; free (g->qemu_version); g->qemu_version = NULL; + free (g->qemu_devices); + g->qemu_devices = NULL; snprintf (cmd, sizeof cmd, "LC_ALL=C '%s' -nographic -help", g->qemu); @@ -1338,6 +1340,13 @@ test_qemu (guestfs_h *g) if (test_qemu_cmd (g, cmd, &g->qemu_version) == -1) goto qemu_error; + snprintf (cmd, sizeof cmd, + "LC_ALL=C '%s' -nographic -machine accel=kvm:tcg -device '?' 2>&1", + g->qemu); + + if (test_qemu_cmd (g, cmd, &g->qemu_devices) == -1) + goto qemu_error; + return 0; } |