Rechercher une page de manuel
cgiGetCookie
Langue: en
Version: 6 April 2008 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
cgiGetCookie - Return a cookieSYNOPSYS
#include <cgi.h> s_cookie *cgiGetCookie (s_cgi *parms, const char *name);
DESCRIPTION
This routine returns a pointer to a s_cookie structure that contains all values for the cookie as referenced by name. The pointer must not be freed.The s_cookie structure is declared as follows:
-
typedef struct cookie_s { char *version, *name, *value, *path, *domain; } s_cookie;
Memory allocated by this data structure is automatically freed by the final call to cgiFree(3).
To set a cookie in your program you'll need to manually add additional header lines. Please take a look at cgitest.c. Basically, you'll need to add the following code:
cgiSetHeader ("Set-Cookie", "Version=1; name=value; Path=/"); cgiHeader();
Please read the included file cookies.txt as well.
RETURN VALUE
On success a pointer to a s_cookie structure is returned. If no cookie was set or no cookie with a given name exists NULL is returned.AUTHOR
This CGI library is written by Martin Schulze <joey@infodrom.org>. If you have additions or improvements please get in touch with him.SEE ALSO
cgiGetValue(3), cgiGetVariables(3), cgiGetCookies(3), cgiDebug(3), cgiHeader(3), cgiInit(3), cgiFree(3).Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre