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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:49:52 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:49:52 +0000 |
commit | 55944e5e40b1be2afc4855d8d2baf4b73d1876b5 (patch) | |
tree | 33f869f55a1b149e9b7c2b7e201867ca5dd52992 /src/shared/utmp-wtmp.h | |
parent | Initial commit. (diff) | |
download | systemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.tar.xz systemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.zip |
Adding upstream version 255.4.upstream/255.4
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/shared/utmp-wtmp.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/shared/utmp-wtmp.h b/src/shared/utmp-wtmp.h new file mode 100644 index 0000000..2e04fac --- /dev/null +++ b/src/shared/utmp-wtmp.h @@ -0,0 +1,52 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#pragma once + +#include <stdbool.h> +#include <sys/types.h> + +#include "time-util.h" + +#if ENABLE_UTMP +#include <utmpx.h> + +int utmp_get_runlevel(int *runlevel, int *previous); + +int utmp_put_shutdown(void); +int utmp_put_reboot(usec_t timestamp); +int utmp_put_runlevel(int runlevel, int previous); + +int utmp_put_dead_process(const char *id, pid_t pid, int code, int status); +int utmp_put_init_process(const char *id, pid_t pid, pid_t sid, const char *line, int ut_type, const char *user); + +static inline bool utxent_start(void) { + setutxent(); + return true; +} +static inline void utxent_cleanup(bool *initialized) { + assert(initialized); + if (*initialized) + endutxent(); +} + +#else /* ENABLE_UTMP */ + +static inline int utmp_get_runlevel(int *runlevel, int *previous) { + return -ESRCH; +} +static inline int utmp_put_shutdown(void) { + return 0; +} +static inline int utmp_put_reboot(usec_t timestamp) { + return 0; +} +static inline int utmp_put_runlevel(int runlevel, int previous) { + return 0; +} +static inline int utmp_put_dead_process(const char *id, pid_t pid, int code, int status) { + return 0; +} +static inline int utmp_put_init_process(const char *id, pid_t pid, pid_t sid, const char *line, int ut_type, const char *user) { + return 0; +} + +#endif /* ENABLE_UTMP */ |