Linux Manuals session 3

Globus Callback API – Convenience Macros#define globus_callback_poll(a) Poll the global callback space. #define globus_poll_blocking() Blocking poll of the global callback space. #define globus_poll_nonblocking() Nonblocking poll of the global callback space. #define globus_poll() Nonblocking poll of the global callback space. #define globus_signal_poll() Wake up callback polling thread. #define globus_callback_register_oneshot(callback_handle,delay_time,callback_func,callback_user_arg) Register a oneshot function in the global…

Scheduler Implementation API – Enumerationsenum globus_scheduler_event_generator_error_t { GLOBUS_SEG_ERROR_TYPE_NULL = 1024, GLOBUS_SEG_ERROR_TYPE_ALREADY_SET, GLOBUS_SEG_ERROR_TYPE_INVALID_MODULE, GLOBUS_SEG_ERROR_TYPE_INVALID_FORMAT, GLOBUS_SEG_ERROR_TYPE_OUT_OF_MEMORY, GLOBUS_SEG_ERROR_TYPE_LOADING_MODULE } Detailed DescriptionScheduler-specific SEG module implementations use this API to issue events to the Job State Monitor. Events occur whenever a job is placed in the scheduler’s queue (PENDING), begins execution (ACTIVE), terminates successfully (DONE), or ends abnormally (FAILED). A…

Scheduler Implementation API – Enumerationsenum globus_scheduler_event_generator_error_t { GLOBUS_SEG_ERROR_TYPE_NULL = 1024, GLOBUS_SEG_ERROR_TYPE_ALREADY_SET, GLOBUS_SEG_ERROR_TYPE_INVALID_MODULE, GLOBUS_SEG_ERROR_TYPE_INVALID_FORMAT, GLOBUS_SEG_ERROR_TYPE_OUT_OF_MEMORY, GLOBUS_SEG_ERROR_TYPE_LOADING_MODULE } Detailed DescriptionScheduler-specific SEG module implementations use this API to issue events to the Job State Monitor. Events occur whenever a job is placed in the scheduler’s queue (PENDING), begins execution (ACTIVE), terminates successfully (DONE), or ends abnormally (FAILED). A…

RSL Accessor Functions – Functionsint globus_rsl_boolean_get_operator (globus_rsl_t *ast_node) Get the RSL operator used in a boolean RSL composition. globus_list_t * globus_rsl_boolean_get_operand_list (globus_rsl_t *ast_node) Get the RSL operand list from a boolean RSL composition. globus_list_t ** globus_rsl_boolean_get_operand_list_ref (globus_rsl_t *boolean_node) Get a reference to the RSL operand list from a boolean RSL composition. char * globus_rsl_relation_get_attribute (globus_rsl_t…

RSL Accessor Functions – Functionsint globus_rsl_boolean_get_operator (globus_rsl_t *ast_node) Get the RSL operator used in a boolean RSL composition. globus_list_t * globus_rsl_boolean_get_operand_list (globus_rsl_t *ast_node) Get the RSL operand list from a boolean RSL composition. globus_list_t ** globus_rsl_boolean_get_operand_list_ref (globus_rsl_t *boolean_node) Get a reference to the RSL operand list from a boolean RSL composition. char * globus_rsl_relation_get_attribute (globus_rsl_t…

RSL Accessor Functions – Functionsint globus_rsl_boolean_get_operator (globus_rsl_t *ast_node) Get the RSL operator used in a boolean RSL composition. globus_list_t * globus_rsl_boolean_get_operand_list (globus_rsl_t *ast_node) Get the RSL operand list from a boolean RSL composition. globus_list_t ** globus_rsl_boolean_get_operand_list_ref (globus_rsl_t *boolean_node) Get a reference to the RSL operand list from a boolean RSL composition. char * globus_rsl_relation_get_attribute (globus_rsl_t…

RSL Accessor Functions – Functionsint globus_rsl_boolean_get_operator (globus_rsl_t *ast_node) Get the RSL operator used in a boolean RSL composition. globus_list_t * globus_rsl_boolean_get_operand_list (globus_rsl_t *ast_node) Get the RSL operand list from a boolean RSL composition. globus_list_t ** globus_rsl_boolean_get_operand_list_ref (globus_rsl_t *boolean_node) Get a reference to the RSL operand list from a boolean RSL composition. char * globus_rsl_relation_get_attribute (globus_rsl_t…

RSL Display – Functionsint globus_rsl_value_print_recursive (globus_rsl_value_t *globus_rsl_value_ptr) Print the value of a globus_rsl_value_t to standard output. char * globus_rsl_get_operator (int my_op) Get the string representation of an RSL operator. int globus_rsl_print_recursive (globus_rsl_t *ast_node) Print the value of an RSL syntax tree to standard output. char * globus_rsl_unparse (globus_rsl_t *rsl_spec) Convert an RSL parse tree to…

RSL Accessor Functions – Functionsint globus_rsl_boolean_get_operator (globus_rsl_t *ast_node) Get the RSL operator used in a boolean RSL composition. globus_list_t * globus_rsl_boolean_get_operand_list (globus_rsl_t *ast_node) Get the RSL operand list from a boolean RSL composition. globus_list_t ** globus_rsl_boolean_get_operand_list_ref (globus_rsl_t *boolean_node) Get a reference to the RSL operand list from a boolean RSL composition. char * globus_rsl_relation_get_attribute (globus_rsl_t…

RSL Accessor Functions – Functionsint globus_rsl_boolean_get_operator (globus_rsl_t *ast_node) Get the RSL operator used in a boolean RSL composition. globus_list_t * globus_rsl_boolean_get_operand_list (globus_rsl_t *ast_node) Get the RSL operand list from a boolean RSL composition. globus_list_t ** globus_rsl_boolean_get_operand_list_ref (globus_rsl_t *boolean_node) Get a reference to the RSL operand list from a boolean RSL composition. char * globus_rsl_relation_get_attribute (globus_rsl_t…

RSL Display – Functionsint globus_rsl_value_print_recursive (globus_rsl_value_t *globus_rsl_value_ptr) Print the value of a globus_rsl_value_t to standard output. char * globus_rsl_get_operator (int my_op) Get the string representation of an RSL operator. int globus_rsl_print_recursive (globus_rsl_t *ast_node) Print the value of an RSL syntax tree to standard output. char * globus_rsl_unparse (globus_rsl_t *rsl_spec) Convert an RSL parse tree to…

RSL Constructors – Functionsglobus_rsl_t * globus_rsl_make_boolean (int operator, globus_list_t *children) RSL boolean constructor. globus_rsl_t * globus_rsl_make_relation (int operator, char *attributename, globus_rsl_value_t *value_sequence) RSL relation constructor. globus_rsl_value_t * globus_rsl_value_make_literal (char *string) RSL literal constructor. globus_rsl_value_t * globus_rsl_value_make_sequence (globus_list_t *value_list) RSL value sequence constructor. globus_rsl_value_t * globus_rsl_value_make_variable (globus_rsl_value_t *sequence) RSL variable reference constructor. globus_rsl_value_t * globus_rsl_value_make_concatenation (globus_rsl_value_t…

RSL Constructors – Functionsglobus_rsl_t * globus_rsl_make_boolean (int operator, globus_list_t *children) RSL boolean constructor. globus_rsl_t * globus_rsl_make_relation (int operator, char *attributename, globus_rsl_value_t *value_sequence) RSL relation constructor. globus_rsl_value_t * globus_rsl_value_make_literal (char *string) RSL literal constructor. globus_rsl_value_t * globus_rsl_value_make_sequence (globus_list_t *value_list) RSL value sequence constructor. globus_rsl_value_t * globus_rsl_value_make_variable (globus_rsl_value_t *sequence) RSL variable reference constructor. globus_rsl_value_t * globus_rsl_value_make_concatenation (globus_rsl_value_t…

RSL Constructors – Functionsglobus_rsl_t * globus_rsl_make_boolean (int operator, globus_list_t *children) RSL boolean constructor. globus_rsl_t * globus_rsl_make_relation (int operator, char *attributename, globus_rsl_value_t *value_sequence) RSL relation constructor. globus_rsl_value_t * globus_rsl_value_make_literal (char *string) RSL literal constructor. globus_rsl_value_t * globus_rsl_value_make_sequence (globus_list_t *value_list) RSL value sequence constructor. globus_rsl_value_t * globus_rsl_value_make_variable (globus_rsl_value_t *sequence) RSL variable reference constructor. globus_rsl_value_t * globus_rsl_value_make_concatenation (globus_rsl_value_t…

RSL Constructors – Functionsglobus_rsl_t * globus_rsl_make_boolean (int operator, globus_list_t *children) RSL boolean constructor. globus_rsl_t * globus_rsl_make_relation (int operator, char *attributename, globus_rsl_value_t *value_sequence) RSL relation constructor. globus_rsl_value_t * globus_rsl_value_make_literal (char *string) RSL literal constructor. globus_rsl_value_t * globus_rsl_value_make_sequence (globus_list_t *value_list) RSL value sequence constructor. globus_rsl_value_t * globus_rsl_value_make_variable (globus_rsl_value_t *sequence) RSL variable reference constructor. globus_rsl_value_t * globus_rsl_value_make_concatenation (globus_rsl_value_t…

RSL Accessor Functions – Functionsint globus_rsl_boolean_get_operator (globus_rsl_t *ast_node) Get the RSL operator used in a boolean RSL composition. globus_list_t * globus_rsl_boolean_get_operand_list (globus_rsl_t *ast_node) Get the RSL operand list from a boolean RSL composition. globus_list_t ** globus_rsl_boolean_get_operand_list_ref (globus_rsl_t *boolean_node) Get a reference to the RSL operand list from a boolean RSL composition. char * globus_rsl_relation_get_attribute (globus_rsl_t…

RSL Value Accessors – Functionsint globus_rsl_value_concatenation_set_left (globus_rsl_value_t *concatenation_node, globus_rsl_value_t *new_left_node) Set the left-hand value of a concatenation. int globus_rsl_value_concatenation_set_right (globus_rsl_value_t *concatenation_node, globus_rsl_value_t *new_right_node) Set the right-hand value of a concatenation. int globus_rsl_value_list_param_get (globus_list_t *ast_node_list, int required_type, char ***value, int *value_ctr) Get the values of an RSL value list. globus_list_t * globus_rsl_param_get_values (globus_rsl_t *ast_node, char *param)…

RSL Memory Management – Functionsglobus_rsl_t * globus_rsl_copy_recursive (globus_rsl_t *ast_node) Create a deep copy of an RSL syntax tree. globus_rsl_value_t * globus_rsl_value_copy_recursive (globus_rsl_value_t *globus_rsl_value_ptr) Create a deep copy of an RSL value. int globus_rsl_value_free (globus_rsl_value_t *val) Free an RSL value node. int globus_rsl_free (globus_rsl_t *ast_node) Free an RSL syntax tree node. int globus_rsl_value_free_recursive (globus_rsl_value_t *globus_rsl_value_ptr) Free…

RSL Predicates – Functionsint globus_rsl_is_relation (globus_rsl_t *ast) RSL relation test. int globus_rsl_is_boolean (globus_rsl_t *ast) RSL boolean test. int globus_rsl_is_relation_eq (globus_rsl_t *ast) RSL equality operation test. int globus_rsl_is_relation_lessthan (globus_rsl_t *ast) RSL less than operation test. int globus_rsl_is_relation_attribute_equal (globus_rsl_t *ast, char *attribute) RSL attribute name test. int globus_rsl_is_boolean_and (globus_rsl_t *ast) RSL boolean and test. int globus_rsl_is_boolean_or (globus_rsl_t…

RSL Predicates – Functionsint globus_rsl_is_relation (globus_rsl_t *ast) RSL relation test. int globus_rsl_is_boolean (globus_rsl_t *ast) RSL boolean test. int globus_rsl_is_relation_eq (globus_rsl_t *ast) RSL equality operation test. int globus_rsl_is_relation_lessthan (globus_rsl_t *ast) RSL less than operation test. int globus_rsl_is_relation_attribute_equal (globus_rsl_t *ast, char *attribute) RSL attribute name test. int globus_rsl_is_boolean_and (globus_rsl_t *ast) RSL boolean and test. int globus_rsl_is_boolean_or (globus_rsl_t…