[ новости /+++ | форум | теги | ]

NAME

     ERR_get_error, ERR_peek_error, ERR_get_error_line,
     ERR_peek_error_line, ERR_get_error_line_data,
     ERR_peek_error_line_data - obtain error code and data



SYNOPSIS
      #include <openssl/err.h>

      unsigned long ERR_get_error(void);
      unsigned long ERR_peek_error(void);

      unsigned long ERR_get_error_line(const char **file, int *line);
      unsigned long ERR_peek_error_line(const char **file, int *line);

      unsigned long ERR_get_error_line_data(const char **file, int *line,
              const char **data, int *flags);
      unsigned long ERR_peek_error_line_data(const char **file, int *line,
              const char **data, int *flags);




DESCRIPTION
     ERR_get_error() returns the last error code from the
     thread's error queue and removes the entry. This function
     can be called repeatedly until there are no more error codes
     to return.

     ERR_peek_error() returns the last error code from the
     thread's error queue without modifying it.

     See ERR_GET_LIB(3) for obtaining information about location
     and reason of the error, and ERR_error_string(3) for human-
     readable error messages.

     ERR_get_error_line() and ERR_peek_error_line() are the same
     as the above, but they additionally store the file name and
     line number where the error occurred in *file and *line,
     unless these are NULL.

     ERR_get_error_line_data() and ERR_peek_error_line_data()
     store additional data and flags associated with the error
     code in *data and *flags, unless these are NULL. *data
     contains a string if *flags&ERR_TXT_STRING. If it has been
     allocated by OPENSSL_malloc(), *flags&ERR_TXT_MALLOCED is
     true.



RETURN VALUES
     The error code, or 0 if there is no error in the queue.



SEE ALSO
     err(3), ERR_error_string(3), ERR_GET_LIB(3)




HISTORY
     ERR_get_error(), ERR_peek_error(), ERR_get_error_line() and
     ERR_peek_error_line() are available in all versions of
     SSLeay and OpenSSL. ERR_get_error_line_data() and
     ERR_peek_error_line_data() were added in SSLeay 0.9.0.









Поиск по тексту MAN-ов: 


























Партнёры:










Хостинг:










Закладки на сайте

Проследить за страницей


Created 1996-2024 by Maxim Chirkov

Добавить, Поддержать, Вебмастеру