[libvirt] [PATCH 1/2] Detect availability of legacy QEMU -vmchannel command line option

* src/qemu/qemu_conf.[ch]: Detect -vmchannel command line option --- src/qemu/qemu_conf.c | 2 ++ src/qemu/qemu_conf.h | 1 + 2 files changed, 3 insertions(+), 0 deletions(-) diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c index e1e24c3..fa54974 100644 --- a/src/qemu/qemu_conf.c +++ b/src/qemu/qemu_conf.c @@ -897,6 +897,8 @@ static unsigned int qemudComputeCmdFlags(const char *help, flags |= QEMUD_CMD_FLAG_MEM_PATH; if (strstr(help, "-chardev")) flags |= QEMUD_CMD_FLAG_CHARDEV; + if (strstr(help, "-vmchannel")) + flags |= QEMUD_CMD_FLAG_VMCHANNEL; if (version >= 9000) flags |= QEMUD_CMD_FLAG_VNC_COLON; diff --git a/src/qemu/qemu_conf.h b/src/qemu/qemu_conf.h index 5d433d3..54095b5 100644 --- a/src/qemu/qemu_conf.h +++ b/src/qemu/qemu_conf.h @@ -44,6 +44,7 @@ /* Internal flags to keep track of qemu command line capabilities */ enum qemud_cmd_flags { + QEMUD_CMD_FLAG_VMCHANNEL = (1 << 31), /* Is the legacy -vmchannel arg available */ QEMUD_CMD_FLAG_KQEMU = (1 << 0), /* Whether KQEMU is compiled in */ QEMUD_CMD_FLAG_VNC_COLON = (1 << 1), /* Does the VNC take just port, or address + display */ QEMUD_CMD_FLAG_NO_REBOOT = (1 << 2), /* Is the -no-reboot flag available */ -- 1.6.2.5