projects / packages / SysVinit.git / blame
| Commit | Line | Data |
|---|---|---|
| 94cdd863 AM |
1 | diff -urNp -x '*.orig' src/halt.c src/halt.c |
| 2 | --- src/halt.c 2021-02-25 08:12:01.388254734 +0100 | |
| 3 | +++ src/halt.c 2021-02-25 08:12:01.484924408 +0100 | |
| 4 | @@ -75,7 +75,7 @@ extern void write_wtmp(char *user, char | |
| b2cd1c4a | 5 | */ |
| 6 | void usage(void) | |
| 7 | { | |
| 8 | - fprintf(stderr, "usage: %s [-n] [-w] [-d] [-f] [-h] [-i]%s\n", | |
| 9 | + fprintf(stderr, "usage: %s [-n] [-w] [-d] [-f] [-h] [-i] [-c]%s\n", | |
| 10 | progname, strcmp(progname, "halt") ? "" : " [-p]"); | |
| 11 | fprintf(stderr, "\t-n: don't sync before halting the system\n"); | |
| 12 | fprintf(stderr, "\t-w: only write a wtmp reboot record and exit.\n"); | |
| 94cdd863 | 13 | @@ -83,6 +83,7 @@ void usage(void) |
| b2cd1c4a | 14 | fprintf(stderr, "\t-f: force halt/reboot, don't call shutdown.\n"); |
| 15 | fprintf(stderr, "\t-h: put harddisks in standby mode.\n"); | |
| 16 | fprintf(stderr, "\t-i: shut down all network interfaces.\n"); | |
| 2d435542 | 17 | + fprintf(stderr, "\t-c: ask for confirmation.\n"); |
| b2cd1c4a | 18 | if (!strcmp(progname, "halt")) |
| 19 | fprintf(stderr, "\t-p: power down the system (if possible, otherwise halt).\n"); | |
| 20 | exit(1); | |
| 94cdd863 | 21 | @@ -193,8 +194,10 @@ int main(int argc, char **argv) |
| b2cd1c4a | 22 | int do_ifdown = 0; |
| 23 | int do_hddown = 0; | |
| 24 | int do_poweroff = 0; | |
| 25 | + int do_confirm = 0; | |
| 26 | int c; | |
| 27 | char *tm = NULL; | |
| 28 | + char answer = 'n'; | |
| 29 | ||
| 30 | /* | |
| 31 | * Find out who we are | |
| 94cdd863 | 32 | @@ -212,7 +215,7 @@ int main(int argc, char **argv) |
| b2cd1c4a | 33 | /* |
| 34 | * Get flags | |
| 35 | */ | |
| 36 | - while((c = getopt(argc, argv, ":ihdfnpwt:")) != EOF) { | |
| 37 | + while((c = getopt(argc, argv, ":ihdfnpwct:")) != EOF) { | |
| 38 | switch(c) { | |
| 39 | case 'n': | |
| 40 | do_sync = 0; | |
| 94cdd863 | 41 | @@ -236,6 +239,9 @@ int main(int argc, char **argv) |
| b2cd1c4a | 42 | case 'p': |
| 43 | do_poweroff = 1; | |
| 44 | break; | |
| 45 | + case 'c': | |
| 46 | + do_confirm = 1; | |
| 47 | + break; | |
| 48 | case 't': | |
| 49 | tm = optarg; | |
| 50 | break; | |
| 94cdd863 AM |
51 | @@ -256,6 +262,11 @@ int main(int argc, char **argv) |
| 52 | } | |
| b2cd1c4a | 53 | |
| 54 | if (!do_hard && !do_nothing) { | |
| 55 | + if (do_confirm) { | |
| 56 | + fprintf(stderr, "Are you sure you want to reboot? N/y.\n"); | |
| 57 | + scanf("%c", &answer); | |
| 58 | + if (tolower(answer) != 'y') exit(1); | |
| 59 | + } | |
| 60 | /* | |
| 61 | * See if we are in runlevel 0 or 6. | |
| 62 | */ |