Globus Error API(3) globus common Globus Error API(3)NAME
Globus Error API -
Modules
Globus Errno Error API
Globus Generic Error API
Detailed Description
Intended use:
If a function needs to return an error it should do the following:
o External errors, such as error returns from system calls and GSSAPI errors, should be wrapped using the appropriate error type.
o The wrapped external error should then be passed as the cause of a globus error.
o External error types are expected to provide a utility function to combine the above two steps.
o The globus error should then be returned from the function.
Notes on how to generate globus errors:
o Module specific error types should be greater or equal to 1024 (to leave some space for global error types).
o You may wish to generate a mapping from error types to format strings for use in short descriptions.
o You may also wish to generate a common prefix for all of the above fromat strings. The suggested prefix is 'Function: %s Line:
%s '.
Author
Generated automatically by Doxygen for globus common from the source code.
Version 14.7 Tue Nov 27 2012 Globus Error API(3)
Check Out this Related Man Page
Error Construction(3) globus common Error Construction(3)NAME
Error Construction -
Macros
#define GLOBUS_ERROR_TYPE_ERRNO
Construct Error
globus_object_t * globus_error_construct_errno_error (globus_module_descriptor_t *base_source, globus_object_t *base_cause, const int
system_errno)
Initialize Error
globus_object_t * globus_error_initialize_errno_error (globus_object_t *error, globus_module_descriptor_t *base_source, globus_object_t
*base_cause, const int system_errno)
Detailed Description
Create and initialize a Globus Errno Error object.
This section defines operations to create and initialize Globus Errno Error objects.
Macro Definition Documentation
#define GLOBUS_ERROR_TYPE_ERRNO
Error type definition.
Function Documentation
globus_object_t* globus_error_construct_errno_error (globus_module_descriptor_t *base_source, globus_object_t *base_cause, const
intsystem_errno)
Allocate and initialize an error of type GLOBUS_ERROR_TYPE_ERRNO. Parameters:
base_source Pointer to the originating module.
base_cause The error object causing the error. If this is the original error, this paramater may be NULL.
system_errno The system errno.
Returns:
The resulting error object. It is the user's responsibility to eventually free this object using globus_object_free(). A
globus_result_t may be obtained by calling globus_error_put() on this object.
globus_object_t* globus_error_initialize_errno_error (globus_object_t *error, globus_module_descriptor_t *base_source, globus_object_t
*base_cause, const intsystem_errno)
Initialize a previously allocated error of type GLOBUS_ERROR_TYPE_ERRNO. Parameters:
error The previously allocated error object.
base_source Pointer to the originating module.
base_cause The error object causing the error. If this is the original error this paramater may be NULL.
system_errno The system errno.
Returns:
The resulting error object. You may have to call globus_error_put() on this object before passing it on.
Author
Generated automatically by Doxygen for globus common from the source code.
Version 14.7 Tue Nov 27 2012 Error Construction(3)
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