Displaying 1 result from an estimated 1 matches for "bsdauth_env_free".
2006 Sep 18
1
BSD Auth: set child environment variables requested by login script [PATCH]
...0; environ[i] != NULL; i++)
+ ;
+ copy = xmalloc((i + 1) * sizeof(char *));
+
+ for (i = 0; environ[i] != NULL; i++) {
+ len = strlen(environ[i]);
+ x = xmalloc(len + 1);
+ strncpy(x, environ[i], len + 1);
+ copy[i] = x;
+ }
+ copy[i] = NULL;
+
+ return copy;
+}
+
+/* free the copy. */
+void
+bsdauth_env_free(Authctxt *authctxt, char **env)
+{
+ u_int i;
+
+ if (env != NULL && authctxt->auth_env_mod != NULL) {
+ for (i = 0; env[i] != NULL; i++)
+ xfree(env[i]);
+ xfree(env);
+ }
+}
+
+/*
+ * Wrapper around auth_close(): auth_close() changes the current environment
+ * as requested by the...