diff options
Diffstat (limited to 'usr.bin/finger/sprint.c')
| -rw-r--r-- | usr.bin/finger/sprint.c | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/usr.bin/finger/sprint.c b/usr.bin/finger/sprint.c new file mode 100644 index 0000000..68deb76 --- /dev/null +++ b/usr.bin/finger/sprint.c @@ -0,0 +1,148 @@ +/* + * Copyright (c) 1989, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Tony Nardo of the Johns Hopkins University/Applied Physics Lab. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef lint +static char sccsid[] = "@(#)sprint.c 8.1 (Berkeley) 6/6/93"; +#endif /* not lint */ + +#include <sys/types.h> +#include <sys/time.h> +#include <time.h> +#include <tzfile.h> +#include <db.h> +#include <pwd.h> +#include <errno.h> +#include <utmp.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include "finger.h" + +static void stimeprint __P((WHERE *)); + +void +sflag_print() +{ + extern time_t now; + register PERSON *pn; + register WHERE *w; + register int sflag, r; + register char *p; + DBT data, key; + + /* + * short format -- + * login name + * real name + * terminal name (the XX of ttyXX) + * if terminal writeable (add an '*' to the terminal name + * if not) + * if logged in show idle time and day logged in, else + * show last login date and time. If > 6 moths, + * show year instead of time. + * office location + * office phone + */ +#define MAXREALNAME 20 + (void)printf("%-*s %-*s %s\n", UT_NAMESIZE, "Login", MAXREALNAME, + "Name", "Tty Idle Login Time Office Office Phone"); + + for (sflag = R_FIRST;; sflag = R_NEXT) { + r = (*db->seq)(db, &key, &data, sflag); + if (r == -1) + err("db seq: %s", strerror(errno)); + if (r == 1) + break; + pn = *(PERSON **)data.data; + + for (w = pn->whead; w != NULL; w = w->next) { + (void)printf("%-*.*s %-*.*s ", UT_NAMESIZE, UT_NAMESIZE, + pn->name, MAXREALNAME, MAXREALNAME, + pn->realname ? pn->realname : ""); + if (!w->loginat) { + (void)printf(" * * No logins "); + goto office; + } + (void)putchar(w->info == LOGGEDIN && !w->writable ? + '*' : ' '); + if (*w->tty) + (void)printf("%-2.2s ", + w->tty[0] != 't' || w->tty[1] != 't' || + w->tty[2] != 'y' ? w->tty : w->tty + 3); + else + (void)printf(" "); + if (w->info == LOGGEDIN) { + stimeprint(w); + (void)printf(" "); + } else + (void)printf(" * "); + p = ctime(&w->loginat); + (void)printf("%.6s", p + 4); + if (now - w->loginat >= SECSPERDAY * DAYSPERNYEAR / 2) + (void)printf(" %.4s", p + 20); + else + (void)printf(" %.5s", p + 11); +office: if (pn->office) + (void)printf(" %-10.10s", pn->office); + else if (pn->officephone) + (void)printf(" %-10.10s", " "); + if (pn->officephone) + (void)printf(" %-.15s", + prphone(pn->officephone)); + putchar('\n'); + } + } +} + +static void +stimeprint(w) + WHERE *w; +{ + register struct tm *delta; + + delta = gmtime(&w->idletime); + if (!delta->tm_yday) + if (!delta->tm_hour) + if (!delta->tm_min) + (void)printf(" "); + else + (void)printf("%5d", delta->tm_min); + else + (void)printf("%2d:%02d", + delta->tm_hour, delta->tm_min); + else + (void)printf("%4dd", delta->tm_yday); +} |
