#include "io-util.h"
#include "stdio-util.h"
-char *id128_to_uuid_string(sd_id128_t id, char s[37]) {
+char *id128_to_uuid_string(sd_id128_t id, char s[static ID128_UUID_STRING_MAX]) {
unsigned n, k = 0;
assert(s);
#include "hash-funcs.h"
#include "macro.h"
-char *id128_to_uuid_string(sd_id128_t id, char s[37]);
+#define ID128_UUID_STRING_MAX 37
+
+char *id128_to_uuid_string(sd_id128_t id, char s[static ID128_UUID_STRING_MAX]);
bool id128_is_valid(const char *s) _pure_;
FDSet *fds) {
_cleanup_free_ char *home = NULL;
- char as_uuid[37];
+ char as_uuid[ID128_UUID_STRING_MAX];
size_t n_env = 1;
const char *envp[] = {
"PATH=" DEFAULT_PATH_COMPAT,
#include "format-util.h"
#include "hashmap.h"
#include "hostname-util.h"
+#include "id128-util.h"
#include "io-util.h"
#include "journal-internal.h"
#include "json.h"
#include "namespace-util.h"
#include "output-mode.h"
#include "parse-util.h"
-#include "process-util.h"
#include "pretty-print.h"
+#include "process-util.h"
#include "sparse-endian.h"
#include "stdio-util.h"
#include "string-table.h"
static int get_boot_id_for_machine(const char *machine, sd_id128_t *boot_id) {
_cleanup_close_pair_ int pair[2] = { -1, -1 };
_cleanup_close_ int pidnsfd = -1, mntnsfd = -1, rootfd = -1;
+ char buf[ID128_UUID_STRING_MAX];
pid_t pid, child;
- char buf[37];
ssize_t k;
int r;
int main(int argc, char *argv[]) {
sd_id128_t id, id2;
- char t[33], q[37];
+ char t[SD_ID128_STRING_MAX], q[ID128_UUID_STRING_MAX];
_cleanup_free_ char *b = NULL;
_cleanup_close_ int fd = -1;
int r;
static int determine_devices(void) {
_cleanup_free_ void *m = NULL;
sd_id128_t root_uuid, verity_uuid;
- char ids[37];
+ char ids[ID128_UUID_STRING_MAX];
size_t l;
int r;