--- /dev/null
+/*
+ * 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.
+ *
+ * 8/2/97 - Ted Felix <tfelix@fred.net>
+ * Ported to Win32 from 4.4BSD-LITE2 at wcarchive.
+ * NT Workstation already has finger, and it runs fine under
+ * Win95. Thought I'd do this anyways since not everyone has
+ * access to NT.
+ * Had to remove local handling. Otherwise, same as whois.
+ */
+
+/*
+ * Finger prints out information about users. It is not portable since
+ * certain fields (e.g. the full user name, office, and phone numbers) are
+ * extracted from the gecos field of the passwd file which other UNIXes
+ * may not have or may use for other things.
+ *
+ * There are currently two output formats; the short format is one line
+ * per user and displays login name, tty, login time, real name, idle time,
+ * and office location/phone number. The long format gives the same
+ * information (in a more legible format) as well as home directory, shell,
+ * mail info, and .plan/.project files.
+ */
+
+#include "precomp.h"
+
+#include <time.h>
+
+#include "getopt.h"
+
+char *__progname;
+
+time_t now;
+int lflag, mflag, pplan, sflag;
+
+static void userlist(int, char **);
+void usage();
+
+int
+main(int argc, char **argv)
+{
+ int ch;
+
+ while ((ch = getopt(argc, argv, "lmps")) != EOF)
+ switch(ch) {
+ case 'l':
+ lflag = 1; /* long format */
+ break;
+ case 'm':
+ mflag = 1; /* force exact match of names */
+ break;
+ case 'p':
+ pplan = 1; /* don't show .plan/.project */
+ break;
+ case 's':
+ sflag = 1; /* short format */
+ break;
+ case '?':
+ default:
+ (void)fprintf(stderr,
+ "usage: finger [-lmps] login [...]\n");
+ exit(1);
+ }
+ argc -= optind;
+ argv += optind;
+
+ (void)time(&now);
+ if (!*argv) {
+ usage();
+ } else {
+ userlist(argc, argv);
+ /*
+ * Assign explicit "large" format if names given and -s not
+ * explicitly stated. Force the -l AFTER we get names so any
+ * remote finger attempts specified won't be mishandled.
+ */
+ if (!sflag)
+ lflag = 1; /* if -s not explicit, force -l */
+ }
+ return 0;
+}
+
+
+static void
+userlist(int argc, char **argv)
+{
+ int *used = NULL;
+ char **ap, **nargv, **np, **p;
+ WORD wVersionRequested;
+ WSADATA wsaData;
+ int iErr;
+
+
+ if ((nargv = (char**) malloc((argc+1) * sizeof(char *))) == NULL ||
+ (used = (int*) calloc(argc, sizeof(int))) == NULL)
+ err(1, NULL);
+
+ /* Pull out all network requests into nargv. */
+ for (ap = p = argv, np = nargv; *p; ++p)
+ if (index(*p, '@'))
+ *np++ = *p;
+ else
+ *ap++ = *p;
+
+ *np++ = NULL;
+ *ap++ = NULL;
+
+ /* If there are local requests */
+ if (*argv)
+ {
+ fprintf(stderr, "Warning: Can't do local finger\n");
+ }
+
+ /* Start winsock */
+ wVersionRequested = MAKEWORD( 1, 1 );
+ iErr = WSAStartup( wVersionRequested, &wsaData );
+ if ( iErr != 0 )
+ {
+ /* Tell the user that we couldn't find a usable */
+ /* WinSock DLL. */
+ fprintf(stderr, "WSAStartup failed\n");
+ free(nargv);
+ free(used);
+ return;
+ }
+
+ /* Handle network requests. */
+ for (p = nargv; *p;)
+ netfinger(*p++);
+
+ /* Bring down winsock */
+ WSACleanup();
+ free(nargv);
+ free(used);
+ exit(0);
+}
+
+void usage()
+{
+ (void)fprintf(stderr,
+ "usage: finger [-lmps] login [...]\n");
+ exit(1);
+}
+
projects / reactos.git / blobdiff