wlroots/include/util/token.h

#ifndef UTIL_TOKEN_H
#define UTIL_TOKEN_H

#include <stdbool.h>

/**
 * Number of bytes used by a token, including the terminating zero byte.
 */
#define TOKEN_SIZE 33

/**
 * Generate a random token string.
 */
bool generate_token(char out[static TOKEN_SIZE]);

#endif
util/uuid: replace with util/token, remove libuuid Use 128-bit hexadecimal string tokens generated with /dev/urandom instead of UUIDs for xdg-foreign handles, removing the libuuid dependency. Update readme and CI. Closes #2830. build: remove xdg-foreign feature With no external dependencies required, there's no reason not to always build it. Remove WLR_HAS_XDG_FOREIGN as well. 2021-04-07 18:10:43 +00:00			`#ifndef UTIL_TOKEN_H`
			`#define UTIL_TOKEN_H`

			`#include <stdbool.h>`

util/token: add docs 2023-10-06 14:10:29 +00:00			`/**`
			`* Number of bytes used by a token, including the terminating zero byte.`
			`*/`
util/token: rename TOKEN_STRLEN to TOKEN_SIZE TOKEN_STRLEN is not actually the strlen() of the token. It's the size taken by the token included the final zero byte. Change the name to make this clearer, and remove unnecessary +1's. 2023-10-06 14:08:28 +00:00			`#define TOKEN_SIZE 33`

util/token: add docs 2023-10-06 14:10:29 +00:00			`/**`
			`* Generate a random token string.`
			`*/`
util/token: rename TOKEN_STRLEN to TOKEN_SIZE TOKEN_STRLEN is not actually the strlen() of the token. It's the size taken by the token included the final zero byte. Change the name to make this clearer, and remove unnecessary +1's. 2023-10-06 14:08:28 +00:00			`bool generate_token(char out[static TOKEN_SIZE]);`
util/uuid: replace with util/token, remove libuuid Use 128-bit hexadecimal string tokens generated with /dev/urandom instead of UUIDs for xdg-foreign handles, removing the libuuid dependency. Update readme and CI. Closes #2830. build: remove xdg-foreign feature With no external dependencies required, there's no reason not to always build it. Remove WLR_HAS_XDG_FOREIGN as well. 2021-04-07 18:10:43 +00:00
			`#endif`