Linux Manuals session 3

Handle Table for Reference Counting Data – Macros#define GLOBUS_NULL_HANDLE Typedefstypedef struct globus_l_handle_table_s * globus_handle_table_t" Handle table abstract type. typedef int globus_handle_t Handle abstract type. typedef void(* globus_handle_destructor_t )(void *datum) Handle datum destructor. Functionsint globus_handle_table_init (globus_handle_table_t *handle_table, globus_handle_destructor_t destructor) int globus_handle_table_destroy (globus_handle_table_t *handle_table) Destroy a handle table. globus_handle_t globus_handle_table_insert (globus_handle_table_t *handle_table, void *value, int initial_refs) globus_bool_t…

Handle Table for Reference Counting Data – Macros#define GLOBUS_NULL_HANDLE Typedefstypedef struct globus_l_handle_table_s * globus_handle_table_t" Handle table abstract type. typedef int globus_handle_t Handle abstract type. typedef void(* globus_handle_destructor_t )(void *datum) Handle datum destructor. Functionsint globus_handle_table_init (globus_handle_table_t *handle_table, globus_handle_destructor_t destructor) int globus_handle_table_destroy (globus_handle_table_t *handle_table) Destroy a handle table. globus_handle_t globus_handle_table_insert (globus_handle_table_t *handle_table, void *value, int initial_refs) globus_bool_t…

Handle Table for Reference Counting Data – Macros#define GLOBUS_NULL_HANDLE Typedefstypedef struct globus_l_handle_table_s * globus_handle_table_t" Handle table abstract type. typedef int globus_handle_t Handle abstract type. typedef void(* globus_handle_destructor_t )(void *datum) Handle datum destructor. Functionsint globus_handle_table_init (globus_handle_table_t *handle_table, globus_handle_destructor_t destructor) int globus_handle_table_destroy (globus_handle_table_t *handle_table) Destroy a handle table. globus_handle_t globus_handle_table_insert (globus_handle_table_t *handle_table, void *value, int initial_refs) globus_bool_t…

Handle Table for Reference Counting Data – Macros#define GLOBUS_NULL_HANDLE Typedefstypedef struct globus_l_handle_table_s * globus_handle_table_t" Handle table abstract type. typedef int globus_handle_t Handle abstract type. typedef void(* globus_handle_destructor_t )(void *datum) Handle datum destructor. Functionsint globus_handle_table_init (globus_handle_table_t *handle_table, globus_handle_destructor_t destructor) int globus_handle_table_destroy (globus_handle_table_t *handle_table) Destroy a handle table. globus_handle_t globus_handle_table_insert (globus_handle_table_t *handle_table, void *value, int initial_refs) globus_bool_t…

Handle Table for Reference Counting Data – Macros#define GLOBUS_NULL_HANDLE Typedefstypedef struct globus_l_handle_table_s * globus_handle_table_t" Handle table abstract type. typedef int globus_handle_t Handle abstract type. typedef void(* globus_handle_destructor_t )(void *datum) Handle datum destructor. Functionsint globus_handle_table_init (globus_handle_table_t *handle_table, globus_handle_destructor_t destructor) int globus_handle_table_destroy (globus_handle_table_t *handle_table) Destroy a handle table. globus_handle_t globus_handle_table_insert (globus_handle_table_t *handle_table, void *value, int initial_refs) globus_bool_t…

Handle Table for Reference Counting Data – Macros#define GLOBUS_NULL_HANDLE Typedefstypedef struct globus_l_handle_table_s * globus_handle_table_t" Handle table abstract type. typedef int globus_handle_t Handle abstract type. typedef void(* globus_handle_destructor_t )(void *datum) Handle datum destructor. Functionsint globus_handle_table_init (globus_handle_table_t *handle_table, globus_handle_destructor_t destructor) int globus_handle_table_destroy (globus_handle_table_t *handle_table) Destroy a handle table. globus_handle_t globus_handle_table_insert (globus_handle_table_t *handle_table, void *value, int initial_refs) globus_bool_t…

Handle Table for Reference Counting Data – Macros#define GLOBUS_NULL_HANDLE Typedefstypedef struct globus_l_handle_table_s * globus_handle_table_t" Handle table abstract type. typedef int globus_handle_t Handle abstract type. typedef void(* globus_handle_destructor_t )(void *datum) Handle datum destructor. Functionsint globus_handle_table_init (globus_handle_table_t *handle_table, globus_handle_destructor_t destructor) int globus_handle_table_destroy (globus_handle_table_t *handle_table) Destroy a handle table. globus_handle_t globus_handle_table_insert (globus_handle_table_t *handle_table, void *value, int initial_refs) globus_bool_t…

globus_handle_table.h – Handle Table for Reference Counting Data. Synopsis#include ‘globus_types.h’ Macros#define GLOBUS_NULL_HANDLE Typedefstypedef struct globus_l_handle_table_s * globus_handle_table_t" Handle table abstract type. typedef int globus_handle_t Handle abstract type. typedef void(* globus_handle_destructor_t )(void *datum) Handle datum destructor. Functionsint globus_handle_table_init (globus_handle_table_t *handle_table, globus_handle_destructor_t destructor) int globus_handle_table_destroy (globus_handle_table_t *handle_table) Destroy a handle table. globus_handle_t globus_handle_table_insert (globus_handle_table_t *handle_table, void *datum,…

globus_handle_table.h – Handle Table for Reference Counting Data. Synopsis#include ‘globus_types.h’ Macros#define GLOBUS_NULL_HANDLE Typedefstypedef struct globus_l_handle_table_s * globus_handle_table_t" Handle table abstract type. typedef int globus_handle_t Handle abstract type. typedef void(* globus_handle_destructor_t )(void *datum) Handle datum destructor. Functionsint globus_handle_table_init (globus_handle_table_t *handle_table, globus_handle_destructor_t destructor) int globus_handle_table_destroy (globus_handle_table_t *handle_table) Destroy a handle table. globus_handle_t globus_handle_table_insert (globus_handle_table_t *handle_table, void *datum,…

Handle Table for Reference Counting Data – Macros#define GLOBUS_NULL_HANDLE Typedefstypedef struct globus_l_handle_table_s * globus_handle_table_t" Handle table abstract type. typedef int globus_handle_t Handle abstract type. typedef void(* globus_handle_destructor_t )(void *datum) Handle datum destructor. Functionsint globus_handle_table_init (globus_handle_table_t *handle_table, globus_handle_destructor_t destructor) int globus_handle_table_destroy (globus_handle_table_t *handle_table) Destroy a handle table. globus_handle_t globus_handle_table_insert (globus_handle_table_t *handle_table, void *value, int initial_refs) globus_bool_t…

Error Handling Helpers – Functionsglobus_bool_t globus_error_gssapi_match (globus_object_t *error, globus_module_descriptor_t *module, const OM_uint32 major_status) Error Match. globus_object_t * globus_error_wrap_gssapi_error (globus_module_descriptor_t *base_source, OM_uint32 major_status, OM_uint32 minor_status, int type, const char *source_file, const char *source_func, int source_line, const char *short_desc_format,…) Wrap GSSAPI Error. Detailed DescriptionHelper functions for dealing with Globus GSSAPI Error objects. This section defines utility functions…

Error Construction – Macros#define GLOBUS_ERROR_TYPE_GSSAPI Functionsglobus_object_t * globus_error_construct_gssapi_error (globus_module_descriptor_t *base_source, globus_object_t *base_cause, const OM_uint32 major_status, const OM_uint32 minor_status) Construct Error. globus_object_t * globus_error_initialize_gssapi_error (globus_object_t *error, globus_module_descriptor_t *base_source, globus_object_t *base_cause, const OM_uint32 major_status, const OM_uint32 minor_status) Initialize Error. Detailed DescriptionCreate and initialize a Globus GSSAPI Error object. This section defines operations to create and initialize Globus…

Globus GSSAPI Error API – ModulesError Construction Error Data Accessors and Modifiers Error Handling Helpers Detailed DescriptionThese globus_error functions are motivated by the desire to provide a easier way of generating new error types, while at the same time preserving all features (e.g. memory management, chaining) of the current error handling framework. The functions in…

Error Data Accessors and Modifiers – FunctionsOM_uint32 globus_error_gssapi_get_major_status (globus_object_t *error) Get Major Status. void globus_error_gssapi_set_major_status (globus_object_t *error, const OM_uint32 major_status) Set Major Status. OM_uint32 globus_error_gssapi_get_minor_status (globus_object_t *error) Get Minor Status. Detailed DescriptionGet and set data in a Globus GSSAPI Error object. This section defines operations for accessing and modifying data in a Globus GSSAPI Error…

globus_gss_assist.h – GSS Assist Header. Synopsis#include ‘gssapi.h’ #include <stdio.h> #include <stdlib.h> #include ‘globus_gss_assist_constants.h’ Macros#define GLOBUS_GSI_GSS_ASSIST_MODULE #define GlobusGssAssistFreeDNArray(dn_a) Free array of distinguished names. Functionsint globus_gss_assist_token_get_fd (void *arg, void **bufp, size_t *sizep) Get token from a FILE *. int globus_gss_assist_token_send_fd (void *arg, void *buf, size_t size) Send token via a FILE *. int globus_gss_assist_token_send_fd_ex (void *arg, void…

Security Context Management – Security Context Creation and Use. FunctionsOM_uint32 globus_gss_assist_accept_sec_context (OM_uint32 *minor_status, gss_ctx_id_t *context_handle, const gss_cred_id_t cred_handle, char **src_name_char, OM_uint32 *ret_flags, int *user_to_user_flag, int *token_status, gss_cred_id_t *delegated_cred_handle, int(*gss_assist_get_token)(void *, void **, size_t *), void *gss_assist_get_context, int(*gss_assist_send_token)(void *, void *, size_t), void *gss_assist_send_context) Accept a Security Context. OM_uint32 globus_gss_assist_accept_sec_context_async (OM_uint32 *minor_status, gss_ctx_id_t *context_handle, const gss_cred_id_t…

Gridmap Authorization – Gridmap Authorization and Local User Mapping. Macros#define GlobusGssAssistFreeDNArray(dn_a) Free array of distinguished names. Functionsint globus_gss_assist_gridmap (char *globusidp, char **useridp) Look up the default mapping for a Grid identity in a gridmap file. int globus_gss_assist_userok (char *globusid, char *userid) Gridmap entry existence check. int globus_gss_assist_map_local_user (char *local_user, char **globusidp) Look up the default…

Token Transport – Send and Receive Security Tokens. Functionsint globus_gss_assist_token_get_fd (void *arg, void **bufp, size_t *sizep) Get token from a FILE *. int globus_gss_assist_token_send_fd (void *arg, void *buf, size_t size) Send token via a FILE *. int globus_gss_assist_token_send_fd_without_length (void *arg, void *buf, size_t size) Send token to a FILE *. int globus_gss_assist_token_send_fd_ex (void *exp, void…

Token Transport – Send and Receive Security Tokens. Functionsint globus_gss_assist_token_get_fd (void *arg, void **bufp, size_t *sizep) Get token from a FILE *. int globus_gss_assist_token_send_fd (void *arg, void *buf, size_t size) Send token via a FILE *. int globus_gss_assist_token_send_fd_without_length (void *arg, void *buf, size_t size) Send token to a FILE *. int globus_gss_assist_token_send_fd_ex (void *exp, void…

Token Transport – Send and Receive Security Tokens. Functionsint globus_gss_assist_token_get_fd (void *arg, void **bufp, size_t *sizep) Get token from a FILE *. int globus_gss_assist_token_send_fd (void *arg, void *buf, size_t size) Send token via a FILE *. int globus_gss_assist_token_send_fd_without_length (void *arg, void *buf, size_t size) Send token to a FILE *. int globus_gss_assist_token_send_fd_ex (void *exp, void…