[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH v3-RESEND 09/28] libxl: make the libxl error type an IDL enum
This makes it easier to use in language bindings. Signed-off-by: Rob Hoes <rob.hoes@xxxxxxxxxx> --- New in v3: * New patch to simplify the (following) exception handling patch. --- tools/libxl/libxl.h | 18 ------------------ tools/libxl/libxl_device.c | 6 +++--- tools/libxl/libxl_types.idl | 17 +++++++++++++++++ 3 files changed, 20 insertions(+), 21 deletions(-) diff --git a/tools/libxl/libxl.h b/tools/libxl/libxl.h index 1c6675d..9379694 100644 --- a/tools/libxl/libxl.h +++ b/tools/libxl/libxl.h @@ -459,24 +459,6 @@ typedef struct libxl__ctx libxl_ctx; const libxl_version_info* libxl_get_version_info(libxl_ctx *ctx); -enum { - ERROR_NONSPECIFIC = -1, - ERROR_VERSION = -2, - ERROR_FAIL = -3, - ERROR_NI = -4, - ERROR_NOMEM = -5, - ERROR_INVAL = -6, - ERROR_BADFAIL = -7, - ERROR_GUEST_TIMEDOUT = -8, - ERROR_TIMEDOUT = -9, - ERROR_NOPARAVIRT = -10, - ERROR_NOT_READY = -11, - ERROR_OSEVENT_REG_FAIL = -12, - ERROR_BUFFERFULL = -13, - ERROR_UNKNOWN_CHILD = -14, -}; - - /* * Some libxl operations can take a long time. These functions take a * parameter to control their concurrency: diff --git a/tools/libxl/libxl_device.c b/tools/libxl/libxl_device.c index 16a92a4..11c53cf 100644 --- a/tools/libxl/libxl_device.c +++ b/tools/libxl/libxl_device.c @@ -497,7 +497,7 @@ static void multidev_one_callback(libxl__egc *egc, libxl__ao_device *aodev) { STATE_AO_GC(aodev->ao); libxl__multidev *multidev = aodev->multidev; - int i, error = 0; + int i, err = 0; aodev->active = 0; @@ -506,10 +506,10 @@ static void multidev_one_callback(libxl__egc *egc, libxl__ao_device *aodev) return; if (multidev->array[i]->rc) - error = multidev->array[i]->rc; + err = multidev->array[i]->rc; } - multidev->callback(egc, multidev, error); + multidev->callback(egc, multidev, err); return; } diff --git a/tools/libxl/libxl_types.idl b/tools/libxl/libxl_types.idl index 5c43d6f..778a416 100644 --- a/tools/libxl/libxl_types.idl +++ b/tools/libxl/libxl_types.idl @@ -28,6 +28,23 @@ MemKB = UInt(64, init_val = "LIBXL_MEMKB_DEFAULT") # Constants / Enumerations # +libxl_error = Enumeration("error", [ + (-1, "NONSPECIFIC"), + (-2, "VERSION"), + (-3, "FAIL"), + (-4, "NI"), + (-5, "NOMEM"), + (-6, "INVAL"), + (-7, "BADFAIL"), + (-8, "GUEST_TIMEDOUT"), + (-9, "TIMEDOUT"), + (-10, "NOPARAVIRT"), + (-11, "NOT_READY"), + (-12, "OSEVENT_REG_FAIL"), + (-13, "BUFFERFULL"), + (-14, "UNKNOWN_CHILD"), + ], namespace = "") + libxl_domain_type = Enumeration("domain_type", [ (-1, "INVALID"), (1, "HVM"), -- 1.7.10.4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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