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libxl: disable VNC and SDL until explicitly enabled

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When initializing a libxl_domain_build_info struct with
libxl_domain_build_info_init(), VNC is enabled by default.  As a
result, VMs configured with no graphics still have VNC enabled.
This behavior is a regression wrt to the legacy Xen driver.

Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
This commit is contained in:
Marek Marczykowski-Górecki 2015-02-10 03:36:47 +01:00 committed by Jim Fehlig
parent 8703ee58bd
commit 98780c6be6
1 changed files with 4 additions and 0 deletions
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4
src/libxl/libxl_conf.c
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@ -745,6 +745,10 @@ libxlMakeDomBuildInfo(virDomainDefPtr def,
return -1;
}
/* Disable VNC and SDL until explicitly enabled */
libxl_defbool_set(&b_info->u.hvm.vnc.enable, 0);
libxl_defbool_set(&b_info->u.hvm.sdl.enable, 0);
/*
* The following comment and calculation were taken directly from
* libxenlight's internal function libxl_get_required_shadow_memory():