halt/reboot/poweroff: improve error reporting
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| @@ -887,7 +887,7 @@ extern void bb_error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, f | |
| extern void bb_perror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC; | |
| extern void bb_simple_perror_msg(const char *s) FAST_FUNC; | |
| extern void bb_perror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC; | |
| - | extern void bb_simple_perror_msg_and_die(const char *s) __attribute__ ((noreturn)) FAST_FUNC; |
| + | extern void bb_simple_perror_msg_and_die(const char *s) NORETURN FAST_FUNC; |
| extern void bb_herror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC; | |
| extern void bb_herror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC; | |
| extern void bb_perror_nomsg_and_die(void) NORETURN FAST_FUNC; | |
| @@ -95,6 +95,6 @@ int halt_main(int argc UNUSED_PARAM, char **argv) | |
| rc = reboot(magic[which]); | |
| if (rc) | |
| - | bb_error_msg("no"); |
| + | bb_perror_nomsg_and_die(); |
| return rc; | |
| } | |