| Eric Andersen | cc8ed39 | 1999-10-05 16:24:54 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * public domain -- Dave 'Kill a Cop' Cinege <dcinege@psychosis.com> |
| 3 | * |
| 4 | * dutmp |
| 5 | * Takes utmp formated file on stdin and dumps it's contents |
| 6 | * out in colon delimited fields. Easy to 'cut' for shell based |
| 7 | * versions of 'who', 'last', etc. IP Addr is output in hex, |
| 8 | * little endian on x86. |
| 9 | * |
| 10 | * made against libc6 |
| 11 | */ |
| 12 | |
| 13 | #include "internal.h" |
| 14 | #include <stdio.h> |
| 15 | #include <utmp.h> |
| 16 | |
| 17 | const char dutmp_usage[] = "dutmp\n" |
| 18 | "\n" |
| 19 | "\tDump file or stdin utmp file format to stdout, pipe delimited.\n" |
| 20 | "\tdutmp /var/run/utmp\n"; |
| 21 | |
| 22 | extern int |
| 23 | dutmp_fn(const struct FileInfo * i) |
| 24 | { |
| 25 | |
| 26 | FILE * f = stdin; |
| 27 | struct utmp * ut = (struct utmp *) malloc(sizeof(struct utmp) ); |
| 28 | |
| 29 | if ( i ) |
| 30 | if (! (f = fopen(i->source, "r"))) { |
| 31 | name_and_error(i->source); |
| 32 | return 1; |
| 33 | } |
| 34 | |
| 35 | while (fread (ut, 1, sizeof(struct utmp), f)) { |
| 36 | //printf("%d:%d:%s:%s:%s:%s:%d:%d:%ld:%ld:%ld:%x\n", |
| 37 | printf("%d|%d|%s|%s|%s|%s|%d|%d|%ld|%ld|%ld|%x\n", |
| 38 | ut->ut_type, ut->ut_pid, ut->ut_line, |
| 39 | ut->ut_id, ut->ut_user, ut->ut_host, |
| 40 | ut->ut_exit.e_termination, ut->ut_exit.e_exit, |
| 41 | ut->ut_session, |
| 42 | ut->ut_tv.tv_sec, ut->ut_tv.tv_usec, |
| 43 | ut->ut_addr); |
| 44 | } |
| 45 | |
| 46 | return 0; |
| 47 | } |