diff options
Diffstat (limited to 'include/crm/common/action_relation_internal.h')
| -rw-r--r-- | include/crm/common/action_relation_internal.h | 51 |
1 files changed, 49 insertions, 2 deletions
diff --git a/include/crm/common/action_relation_internal.h b/include/crm/common/action_relation_internal.h index e789131..1401f9d 100644 --- a/include/crm/common/action_relation_internal.h +++ b/include/crm/common/action_relation_internal.h @@ -1,5 +1,5 @@ /* - * Copyright 2023 the Pacemaker project contributors + * Copyright 2023-2024 the Pacemaker project contributors * * The version control history for this file may have further details. * @@ -8,7 +8,10 @@ */ #ifndef PCMK__CRM_COMMON_ACTION_RELATION_INTERNAL__H -# define PCMK__CRM_COMMON_ACTION_RELATION_INTERNAL__H +#define PCMK__CRM_COMMON_ACTION_RELATION_INTERNAL__H + +#include <stdint.h> // uint32_t +#include <crm/common/scheduler_types.h> // pcmk_resource_t, pcmk_action_t /*! * Flags to indicate the relationship between two actions @@ -127,6 +130,50 @@ enum pcmk__action_relation_flags { pcmk__ar_then_cancels_first = (1U << 25), }; +/* Action relation object + * + * The most common type of relation is an ordering, in which case action1 etc. + * refers to the "first" action, and action2 etc. refers to the "then" action. + */ +typedef struct { + int id; // Counter to identify relation + uint32_t flags; // Group of enum pcmk__action_relation_flags + pcmk_resource_t *rsc1; // Resource for first action, if any + pcmk_action_t *action1; // First action in relation + char *task1; // Action name or key for first action + pcmk_resource_t *rsc2; // Resource for second action, if any + pcmk_action_t *action2; // Second action in relation + char *task2; // Action name or key for second action +} pcmk__action_relation_t; + typedef struct pe_action_wrapper_s pcmk__related_action_t; +/*! + * \internal + * \brief Set action relation flags + * + * \param[in,out] ar_flags Flag group to modify + * \param[in] flags_to_set enum pcmk__action_relation_flags to set + */ +#define pcmk__set_relation_flags(ar_flags, flags_to_set) do { \ + ar_flags = pcmk__set_flags_as(__func__, __LINE__, LOG_TRACE, \ + "Action relation", "constraint", \ + ar_flags, (flags_to_set), \ + #flags_to_set); \ + } while (0) + +/*! + * \internal + * \brief Clear action relation flags + * + * \param[in,out] ar_flags Flag group to modify + * \param[in] flags_to_clear enum pcmk__action_relation_flags to clear + */ +#define pcmk__clear_relation_flags(ar_flags, flags_to_clear) do { \ + ar_flags = pcmk__clear_flags_as(__func__, __LINE__, LOG_TRACE, \ + "Action relation", "constraint", \ + ar_flags, (flags_to_clear), \ + #flags_to_clear); \ + } while (0) + #endif // PCMK__CRM_COMMON_ACTION_RELATION_INTERNAL__H |