# HG changeset patch # User Dan Smith <danms@us.ibm.com> # Date 1205173351 25200 # Node ID e7d4d1f30118bbc0e484fd4f4fd80747b63435d5 # Parent d93bb8c00423a88f1c9475a8e6076b1945e1dd01 [CU] Add cu_get_array_prop() Signed-off-by: Dan Smith <danms@us.ibm.com> diff -r d93bb8c00423 -r e7d4d1f30118 args_util.c --- a/args_util.c Mon Mar 03 06:48:26 2008 -0800 +++ b/args_util.c Mon Mar 10 11:22:31 2008 -0700 @@ -192,6 +192,27 @@ CMPIrc cu_get_u16_arg(const CMPIArgs *ar pv = CMGetProperty(i, p, s); \ if ((s)->rc != CMPI_RC_OK || CMIsNullValue(pv)) \ return CMPI_RC_ERR_NO_SUCH_PROPERTY; + +CMPIrc cu_get_array_prop(const CMPIInstance *inst, + const char *prop, + CMPIArray **array) +{ + CMPIData value; + CMPIStatus s; + + REQUIRE_PROPERTY_DEFINED(inst, prop, value, &s); + + value = CMGetProperty(inst, prop, &s); + if ((s.rc != CMPI_RC_OK) || CMIsNullValue(value)) + return s.rc; + + if (!CMIsArray(value) || CMIsNullObject(value.value.array)) + return CMPI_RC_ERR_TYPE_MISMATCH; + + *array = value.value.array; + + return CMPI_RC_OK; +} CMPIrc cu_get_str_prop(const CMPIInstance *inst, const char *prop, diff -r d93bb8c00423 -r e7d4d1f30118 libcmpiutil.h --- a/libcmpiutil.h Mon Mar 03 06:48:26 2008 -0800 +++ b/libcmpiutil.h Mon Mar 10 11:22:31 2008 -0700 @@ -211,6 +211,23 @@ bool cu_return_instance_name(const CMPIR */ unsigned int cu_return_instance_names(const CMPIResult *results, const struct inst_list *list); + +/** + * Get an array property of an instance + * + * @param inst The instance + * @param prop The property name + * @param target A pointer to a CMPIarray that will be set + * if successful + * @returns + * - CMPI_RC_OK on success, + * - CMPI_RC_ERR_NO_SUCH_PROPERTY if prop is not present, + * - CMPI_RC_ERR_TYPE_MISMATCH if prop is not an array, + * - CMPI_RC_ERROR otherwise + */ +CMPIrc cu_get_array_prop(const CMPIInstance *inst, + const char *prop, + CMPIArray **array); /** * Get a string property of an instance