diff options
Diffstat (limited to 'doc/assuan.texi')
| -rw-r--r-- | doc/assuan.texi | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/doc/assuan.texi b/doc/assuan.texi index 2ff7223..67ba8b3 100644 --- a/doc/assuan.texi +++ b/doc/assuan.texi @@ -864,7 +864,8 @@ socket. void command_handler (int fd) @{ - int i, rc; + gpg_error_t rc; + int i; assuan_context_t ctx; if (fd == -1) @@ -980,7 +981,7 @@ and @code{END}. It is possible, but not recommended, to override these commands. @end deftypefun -@deftypefun gpg_error_t assuan_register_post_cmd_notify (@w{assuan_context_t @var{ctx}}, @w{void (*@var{fnc})(assuan_context_t)}, @w{int @var{err}}) +@deftypefun gpg_error_t assuan_register_post_cmd_notify (@w{assuan_context_t @var{ctx}}, @w{void (*@var{fnc})(assuan_context_t)}, @w{gpg_error_t @var{err}}) Register a function to be called right after a command has been processed. @var{err} is the result code from the last internal assuan @@ -1006,7 +1007,7 @@ Register function @var{fnc} with context @var{ctx} to be called right before the standard handler for the @code{RESET} command is being called. @end deftypefun -@deftypefun gpg_error_t assuan_register_option_handler (@w{assuan_context_t @var{ctx}}, @w{int (*@var{fnc})(assuan_context_t, const char*, const char*)}) +@deftypefun gpg_error_t assuan_register_option_handler (@w{assuan_context_t @var{ctx}}, @w{gpg_error_t (*@var{fnc})(assuan_context_t, const char*, const char*)}) Register function @var{fnc} with context @var{ctx} for processing options. That function is being called with the context, the name and @@ -1326,8 +1327,12 @@ zero and stop otherwise; @code{-1} or @code{GPG_ERR_EOF} indicate a regular end. @end deftypefun -@deftypefun gpg_error_t assuan_inquire_ext (@w{assuan_context_t @var{ctx}}, @w{const char *@var{keyword}}, @w{size_t @var{maxlen}}, @w{int (*@var{cb}) (void *cb_data, int rc, unsigned char *buffer, size_t buffer_len)}, @w{void *@var{cb_data}}) +@deftypefun gpg_error_t assuan_process_done (@w{assuan_context_t @var{ctx}}, @w{gpg_error_t @var{rc}}) +Finish a pending command and return the error code @var{rc} to the +client. +@end deftypefun +@deftypefun gpg_error_t assuan_inquire_ext (@w{assuan_context_t @var{ctx}}, @w{const char *@var{keyword}}, @w{size_t @var{maxlen}}, @w{gpg_error_t (*@var{cb}) (void *cb_data, gpg_error_t rc, unsigned char *buffer, size_t buffer_len)}, @w{void *@var{cb_data}}) This is similar to @code{assuan_inquire} but the caller has to provide the outer loop (using @code{assuan_process_next}). The caller should specify a continuation with @var{cb}, which receives @var{cb_data} as @@ -1470,8 +1475,7 @@ some sanity checks and make sure that a following @code{assuan_get_input_fd} won't return an already closed descriptor. @end deftypefun -@deftypefun int assuan_set_error (@w{assuan_context_t @var{ctx}}, @w{int @var{err}}, @w{const char *@var{text}}) - +@deftypefun gpg_error_t assuan_set_error (@w{assuan_context_t @var{ctx}}, @w{gpg_error_t @var{err}}, @w{const char *@var{text}}) This is a helper to provide a more descriptive error text with @code{ERR} lines. For this to work, the text needs to be stored in the context @var{ctx} while still being in the command handler. This function is |