Globus Callback(3) | globus_common | Globus Callback(3) |
NAME¶
Globus Callback - Globus Callback Function Interface.Modules¶
Globus Callback API
Macros¶
#define GLOBUS_CALLBACK_MODULE
Typedefs¶
typedef int globus_callback_handle_t
Enumerations¶
enum globus_callback_error_type_t { GLOBUS_CALLBACK_ERROR_INVALID_CALLBACK_HANDLE = 1024, GLOBUS_CALLBACK_ERROR_INVALID_SPACE, GLOBUS_CALLBACK_ERROR_MEMORY_ALLOC, GLOBUS_CALLBACK_ERROR_INVALID_ARGUMENT, GLOBUS_CALLBACK_ERROR_ALREADY_CANCELED, GLOBUS_CALLBACK_ERROR_NO_ACTIVE_CALLBACK }
Detailed Description¶
Globus Callback Function Interface.Macro Definition Documentation¶
#define GLOBUS_CALLBACK_MODULE¶
Module descriptor. Module descriptor for for globus_callback module. Must be activated before any of the following api is called. Note: You would not normally activate this module directly. Activating the GLOBUS_COMMON_MODULE will in turn activate this also.#define GLOBUS_POLL_MODULE¶
Module descriptor. DeprecatedTypedef Documentation¶
typedef int globus_callback_handle_t¶
Periodic callback handle. This handle can be copied or compared, and represented as NULL with GLOBUS_NULL_HANDLEtypedef struct globus_l_callback_space_attr_s* globus_callback_space_attr_t¶
Callback space attribute. This handle can be copied and represented as NULL with GLOBUS_NULLtypedef int globus_callback_space_t¶
Callback space handle. This handle can be copied or compared and represented as NULL with GLOBUS_NULL_HANDLEEnumeration Type Documentation¶
enum globus_callback_error_type_t¶
Error types. Possible error types returned by the api in this module. You can use the error API to check results against these types. See also:Error Handling Helpers
Enumerator
- GLOBUS_CALLBACK_ERROR_INVALID_CALLBACK_HANDLE
- The callback handle is not valid or it has already been destroyed
- GLOBUS_CALLBACK_ERROR_INVALID_SPACE
- The space handle is not valid or it has already been destroyed
- GLOBUS_CALLBACK_ERROR_MEMORY_ALLOC
- Could not allocate memory for an internal structure
- GLOBUS_CALLBACK_ERROR_INVALID_ARGUMENT
- One of the arguments is NULL or out of range
- GLOBUS_CALLBACK_ERROR_ALREADY_CANCELED
- Attempt to unregister callback again
- GLOBUS_CALLBACK_ERROR_NO_ACTIVE_CALLBACK
- Attempt to retrieve info about a callback not in callers's stack
Author¶
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