This is currently reported only by the bootloader code, if the domain
is destroyed while the bootloader is running.
In the future it would be nice to return it for other circumstances
where the domain existed when the operation started but subsequently
vanished.
Signed-off-by: Ian Jackson <ian.jack...@eu.citrix.com>
Acked-by: Ian Campbell <ian.campb...@citrix.com>
---
v4: Add a comment about the new error code's semantics
v2: New in this version of the series.
---
tools/libxl/libxl_bootloader.c | 2 +-
tools/libxl/libxl_types.idl | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/libxl/libxl_bootloader.c b/tools/libxl/libxl_bootloader.c
index 0263ef9..490ad5c 100644
--- a/tools/libxl/libxl_bootloader.c
+++ b/tools/libxl/libxl_bootloader.c
@@ -613,7 +613,7 @@ static void bootloader_display_copyfail(libxl__egc *egc,
static void bootloader_domaindeath(libxl__egc *egc, libxl__domaindeathcheck
*dc)
{
libxl__bootloader_state *bl = CONTAINER_OF(dc, *bl, deathcheck);
- bootloader_stop(egc, bl, ERROR_FAIL);
+ bootloader_stop(egc, bl, ERROR_DOMAIN_DESTROYED);
}
static void bootloader_finished(libxl__egc *egc, libxl__ev_child *child,
diff --git a/tools/libxl/libxl_types.idl b/tools/libxl/libxl_types.idl
index 9558d52..e1632fa 100644
--- a/tools/libxl/libxl_types.idl
+++ b/tools/libxl/libxl_types.idl
@@ -67,6 +67,7 @@ libxl_error = Enumeration("error", [
(-21, "DOMAIN_NOTFOUND"),
(-22, "ABORTED"),
(-23, "NOTFOUND"),
+ (-24, "DOMAIN_DESTROYED"), # Target domain ceased to exist during op
], value_namespace = "")
libxl_domain_type = Enumeration("domain_type", [
--
1.7.10.4
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