login-util: Mark session_id_valid() as pure

This commit is contained in:
Daan De Meyer
2025-05-25 10:05:47 +02:00
parent 1aabcd7454
commit e6e6131a2c

View File

@@ -4,6 +4,8 @@
#include <stdbool.h>
#include <unistd.h>
#include "macro.h"
#define SD_LOGIND_ROOT_CHECK_INHIBITORS (UINT64_C(1) << 0)
#define SD_LOGIND_REBOOT_VIA_KEXEC (UINT64_C(1) << 1)
#define SD_LOGIND_SOFT_REBOOT (UINT64_C(1) << 2)
@@ -16,7 +18,7 @@
#define SD_LOGIND_SHUTDOWN_AND_SLEEP_FLAGS_PUBLIC (SD_LOGIND_ROOT_CHECK_INHIBITORS|SD_LOGIND_REBOOT_VIA_KEXEC|SD_LOGIND_SOFT_REBOOT|SD_LOGIND_SOFT_REBOOT_IF_NEXTROOT_SET_UP|SD_LOGIND_SKIP_INHIBITORS)
#define SD_LOGIND_SHUTDOWN_AND_SLEEP_FLAGS_ALL (SD_LOGIND_SHUTDOWN_AND_SLEEP_FLAGS_PUBLIC|SD_LOGIND_INTERACTIVE)
bool session_id_valid(const char *id);
bool session_id_valid(const char *id) _pure_;
static inline bool logind_running(void) {
return access("/run/systemd/seats/", F_OK) >= 0;