[Libvirt-cim] [PATCH 3 of 4] Enhance handling of input parameter of std_association logic

# HG changeset patch # User Heidi Eckhart <heidieck(a)linux.vnet.ibm.com&gt; # Date 1196420204 -3600 # Node ID af0383b49185941652cae1b78f6584a8d2664155 # Parent a68a67f532bca09201092ba1e8e6c9c688c0a242 Enhance handling of input parameter of std_association logic Signed-off-by: Heidi Eckhart <heidieck(a)linux.vnet.ibm.com&gt; diff -r a68a67f532bc -r af0383b49185 std_association.c --- a/std_association.c Thu Nov 29 11:51:36 2007 +0100 +++ b/std_association.c Fri Nov 30 11:56:44 2007 +0100 @@ -67,14 +67,17 @@ static bool match_class(const CMPIBroker char *comp_class; int i; - rop = CMNewObjectPath(broker, ns, test_class, NULL); - + if (test_class == NULL) + return true; + + if (comp_class_list == NULL) + return true; + for (i = 0; comp_class_list[i]; i++) { comp_class = comp_class_list[i]; - - if ((test_class == NULL) || - (comp_class == NULL) || - match_op(broker, rop, comp_class)) + rop = CMNewObjectPath(broker, ns, comp_class, NULL); + + if (CMClassPathIsA(broker, rop, test_class, NULL)) return true; } @@ -137,18 +140,85 @@ out: static struct std_assoc * std_assoc_get_handler(const struct std_assoc_ctx *ctx, + struct std_assoc_info *info, const CMPIObjectPath *ref) { struct std_assoc *ptr = NULL; int i; + bool rc; + + CU_DEBUG("Calling Provider: '%s'", + info->provider_name); for (i = 0; ctx->handlers[i]; i++) { ptr = ctx->handlers[i]; if (match_source_class(ctx->brkr, ref, ptr)) - return ptr; - } - + break; + + ptr = NULL; + } + + if (!ptr) + goto out; + + if (info->assoc_class) { + CU_DEBUG("Check client's assocClass: '%s'", + info->assoc_class); + + rc = match_class(ctx->brkr, + NAMESPACE(ref), + info->assoc_class, + ptr->assoc_class); + + if (!rc) { + CU_DEBUG("AssocClass not valid."); + goto out; + } + CU_DEBUG("AssocClass valid."); + } + + if (info->result_class) { + CU_DEBUG("Check client's resultClass: '%s'", + info->result_class); + + rc = match_class(ctx->brkr, + NAMESPACE(ref), + info->result_class, + ptr->target_class); + + if (!rc) { + CU_DEBUG("ResultClass not valid."); + goto out; + } + CU_DEBUG("ResultClass valid."); + } + + if (info->role) { + CU_DEBUG("Check client's role: '%s'", + info->role); + + if (!STREQC(info->role, ptr->source_prop)) { + CU_DEBUG("Role not valid."); + goto out; + } + CU_DEBUG("Role valid."); + } + + if (info->result_role) { + CU_DEBUG("Check client's resultRole: '%s'", + info->result_role); + + if (!STREQC(info->result_role, ptr->target_prop)) { + CU_DEBUG("ResultRole not valid."); + goto out; + } + CU_DEBUG("ResultRole valid."); + } + + return ptr; + + out: return NULL; } @@ -158,57 +228,21 @@ static CMPIStatus do_assoc(struct std_as const CMPIObjectPath *ref, bool names_only) { + CMPIStatus s = {CMPI_RC_OK, NULL}; struct inst_list list; - CMPIStatus s; struct std_assoc *handler; - bool rc; inst_list_init(&list); CU_DEBUG("Getting handler..."); - - handler = std_assoc_get_handler(ctx, ref); + handler = std_assoc_get_handler(ctx, info, ref); if (handler == NULL) { CU_DEBUG("No handler found."); goto out; } - - CU_DEBUG("OK.\n\tsource: '%s'\n\ttarget: '%s'\n\tassoc_class: '%s'", - handler->source_class, - handler->target_class, - handler->assoc_class); - CU_DEBUG("Calling match_class: \n\tinfo->result_class: '%s'", - info->result_class); - - rc = match_class(ctx->brkr, - NAMESPACE(ref), - info->result_class, - handler->target_class); - if (!rc) { - CU_DEBUG("Match_class failed."); - cu_statusf(ctx->brkr, &s, - CMPI_RC_ERR_FAILED, - "Result class is not valid for this association"); - goto out; - } - CU_DEBUG("Match_class succeeded."); - - CU_DEBUG("Calling match_class: \n\tinfo->assoc_class: '%s'", - info->assoc_class); - rc = match_class(ctx->brkr, - NAMESPACE(ref), - info->assoc_class, - handler->assoc_class); - if (!rc) { - CU_DEBUG("Match_class failed."); - cu_statusf(ctx->brkr, &s, - CMPI_RC_ERR_FAILED, - "Association class given is not valid for" - "this association"); - goto out; - } - CU_DEBUG("Match_class succeeded, calling handler->handler..."); - + CU_DEBUG("Getting handler succeeded."); + + CU_DEBUG("Calling handler->handler..."); s = handler->handler(ref, info, &list); if (s.rc != CMPI_RC_OK) { @@ -256,32 +290,22 @@ static CMPIStatus do_ref(struct std_asso const CMPIObjectPath *ref, bool names_only) { + CMPIStatus s = {CMPI_RC_OK, NULL}; struct inst_list list; - CMPIStatus s; - int i; struct std_assoc *handler; - bool rc; + int i; inst_list_init(&list); - handler = std_assoc_get_handler(ctx, ref); + CU_DEBUG("Getting handler..."); + handler = std_assoc_get_handler(ctx, info, ref); if (handler == NULL) { CU_DEBUG("No handler found."); goto out; } - - rc = match_class(ctx->brkr, - NAMESPACE(ref), - info->result_class, - handler->assoc_class); - if (!rc) { - cu_statusf(ctx->brkr, &s, - CMPI_RC_ERR_FAILED, - "Result class is not valid for this association"); - goto out; - } - - + CU_DEBUG("Getting handler succeeded."); + + CU_DEBUG("Calling handler->handler..."); s = handler->handler(ref, info, &list); if ((s.rc != CMPI_RC_OK) || (list.list == NULL)) goto out;