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Restconf: http cookie sent as attribute in rpc restconf_post operations to backend.

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This commit is contained in:
Olof Hagsand 2017-10-25 21:08:57 +02:00
parent 178a09cf3b
commit e8a8d6e871
6 changed files with 59 additions and 4 deletions
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29
apps/restconf/restconf_lib.c
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@ -330,7 +330,7 @@ restconf_plugin_load(clicon_handle h)
(int)strlen(filename), filename);
if ((handle = plugin_load(h, filename, RTLD_NOW)) == NULL)
goto quit;
p_credentials = dlsym(handle, "restconf_credentials");
p_credentials = dlsym(handle, PLUGIN_CREDENTIALS);
if ((plugins = realloc(plugins, (nplugins+1) * sizeof (*plugins))) == NULL) {
clicon_err(OE_UNIX, errno, "realloc");
goto quit;
@ -406,3 +406,30 @@ plugin_credentials(clicon_handle h,
done:
return retval;
}
/*! Parse a cookie string and return value of cookie attribute
* @param[in] cookiestr cookie string according to rfc6265 (modified)
* @param[in] attribute cookie attribute
* @param[out] val malloced cookie value, free with free()
*/
int
get_user_cookie(char *cookiestr,
char *attribute,
char **val)
{
int retval = -1;
cvec *cvv = NULL;
char *c;
if (str2cvec(cookiestr, ';', '=', &cvv) < 0)
goto done;
if ((c = cvec_find_str(cvv, attribute)) != NULL){
if ((*val = strdup(c)) == NULL)
goto done;
}
retval = 0;
done:
if (cvv)
cvec_free(cvv);
return retval;
}