NAME
Token Transport –
Send and Receive Security Tokens.
Functions
int 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 *buf, size_t size)
Send a token to a FILE *.
Detailed Description
Send and Receive Security Tokens.
The functions in this section are used to send and receive GSSAPI tokens using various methods. These are used by the Security Context Management functions.
Function Documentation
int globus_gss_assist_token_get_fd (void *arg, void **bufp, size_t *sizep)
Get token from a FILE *. Use a open FILE handle to get a token. This function provides parameter types that allow it to be passed to globus_gss_assist_init_sec_context and globus_gss_assist_accept_sec_context
Parameters:
- arg the FILE * stream cast to a void pointer
bufp the resulting token
sizep the size (number of bytes) read into bufp
Returns:
- 0 on success
- 0 is internal return
< 0 is the -errno
int globus_gss_assist_token_send_fd (void *arg, void *buf, size_tsize)
Send token via a FILE *. Write a token to the open FILE handle. Will write it with a 4 byte length. This function provides parameter types that allow it to be passed to globus_gss_assist_init_sec_context and globus_gss_assist_accept_sec_context
Parameters:
- arg the FILE * stream to send the token on
buf the token
size the size of the token in bytes
Returns:
- 0 on success >0 on error <0 on errno error
int globus_gss_assist_token_send_fd_ex (void *exp, void *buf, size_tsize)
Send a token to a FILE *. Write a token to the open FILE *. This function will look at the flag to determine if the length field needs to be written.
Parameters:
- exp the globus_gss_assist_ex variable that holds the FILE * stream and flags to bet set
buf the token buffer to send
size size of the token buffer
Returns:
- 0 on success >0 on error <0 on errno error (-errno)
int globus_gss_assist_token_send_fd_without_length (void *arg, void *buf, size_tsize)
Send token to a FILE *. Write a token to the open FILE. This function will write it without a length, so that the FILE stream only contains GSSAPI tokens.
Author
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