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- /* uupick.c
- Get files stored in the public directory by uucp -t.
-
- Copyright (C) 1992, 1993, 1994, 1995 Ian Lance Taylor
-
- This file is part of the Taylor UUCP package.
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- The author of the program may be contacted at ian@airs.com or
- c/o Cygnus Support, 48 Grove Street, Somerville, MA 02144.
- */
-
- #include "uucp.h"
-
- #if USE_RCS_ID
- const char uupick_rcsid[] = "$Id: uupick.c,v 1.16 1995/06/29 19:38:55 ian Rel $";
- #endif
-
- #include <errno.h>
-
- #include "getopt.h"
-
- #include "uudefs.h"
- #include "uuconf.h"
- #include "system.h"
-
- /* Local functions. */
-
- static void upmovedir P((const char *zfull, const char *zrelative,
- pointer pinfo));
- static void upmove P((const char *zfrom, const char *zto));
-
- /* Long getopt options. */
- static const struct option asPlongopts[] =
- {
- { "system", required_argument, NULL, 's' },
- { "config", required_argument, NULL, 'I' },
- { "debug", required_argument, NULL, 'x' },
- { "version", no_argument, NULL, 'v' },
- { "help", no_argument, NULL, 1 },
- { NULL, 0, NULL, 0 }
- };
-
- /* Local functions. */
-
- static void upusage P((void));
- static void uphelp P((void));
-
- int
- main (argc, argv)
- int argc;
- char **argv;
- {
- /* -s: system name. */
- const char *zsystem = NULL;
- /* -I: configuration file name. */
- const char *zconfig = NULL;
- int iopt;
- pointer puuconf;
- int iuuconf;
- const char *zpubdir;
- char *zfile, *zfrom, *zfull;
- char *zallsys;
- char ab[1000];
- boolean fquit;
-
- zProgram = "uupick";
-
- while ((iopt = getopt_long (argc, argv, "I:s:vx:", asPlongopts,
- (int *) NULL)) != EOF)
- {
- switch (iopt)
- {
- case 's':
- /* System name to get files from. */
- zsystem = optarg;
- break;
-
- case 'I':
- /* Name configuration file. */
- if (fsysdep_other_config (optarg))
- zconfig = optarg;
- break;
-
- case 'x':
- #if DEBUG > 1
- /* Set debugging level. */
- iDebug |= idebug_parse (optarg);
- #endif
- break;
-
- case 'v':
- /* Print version and exit. */
- fprintf
- (stderr,
- "%s: Taylor UUCP %s, copyright (C) 1991, 92, 93, 94, 1995 Ian Lance Taylor\n",
- zProgram, VERSION);
- exit (EXIT_SUCCESS);
- /*NOTREACHED*/
-
- case 1:
- /* --help. */
- uphelp ();
- exit (EXIT_SUCCESS);
- /*NOTREACHED*/
-
- case 0:
- /* Long option found and flag set. */
- break;
-
- default:
- upusage ();
- /*NOTREACHED*/
- }
- }
-
- if (argc != optind)
- upusage ();
-
- iuuconf = uuconf_init (&puuconf, (const char *) NULL, zconfig);
- if (iuuconf != UUCONF_SUCCESS)
- ulog_uuconf (LOG_FATAL, puuconf, iuuconf);
-
- usysdep_initialize (puuconf, INIT_GETCWD | INIT_NOCHDIR);
-
- zpubdir = NULL;
- if (zsystem != NULL)
- {
- struct uuconf_system ssys;
-
- /* Get the public directory for the system. If we can't find
- the system information, just use the standard public
- directory, since uupick is not setuid. */
- iuuconf = uuconf_system_info (puuconf, zsystem, &ssys);
- if (iuuconf == UUCONF_SUCCESS)
- {
- zpubdir = zbufcpy (ssys.uuconf_zpubdir);
- (void) uuconf_system_free (puuconf, &ssys);
- }
- }
- if (zpubdir == NULL)
- {
- iuuconf = uuconf_pubdir (puuconf, &zpubdir);
- if (iuuconf != UUCONF_SUCCESS)
- ulog_uuconf (LOG_FATAL, puuconf, iuuconf);
- }
-
- if (! fsysdep_uupick_init (zsystem, zpubdir))
- usysdep_exit (FALSE);
-
- zallsys = NULL;
- fquit = FALSE;
-
- while (! fquit
- && ((zfile = zsysdep_uupick (zsystem, zpubdir, &zfrom, &zfull))
- != NULL))
- {
- boolean fdir;
- char *zto, *zlocal;
- FILE *e;
- boolean fcontinue;
-
- fdir = fsysdep_directory (zfull);
-
- do
- {
- boolean fbadname;
-
- fcontinue = FALSE;
-
- if (zallsys == NULL
- || strcmp (zallsys, zfrom) != 0)
- {
- if (zallsys != NULL)
- {
- ubuffree (zallsys);
- zallsys = NULL;
- }
-
- printf ("from %s: %s %s ?\n", zfrom, fdir ? "dir" : "file",
- zfile);
-
- if (fgets (ab, sizeof ab, stdin) == NULL)
- break;
- }
-
- if (ab[0] == 'q')
- {
- fquit = TRUE;
- break;
- }
-
- switch (ab[0])
- {
- case '\n':
- break;
-
- case 'd':
- if (fdir)
- (void) fsysdep_rmdir (zfull);
- else
- {
- if (remove (zfull) != 0)
- ulog (LOG_ERROR, "remove (%s): %s", zfull,
- strerror(errno));
- }
- break;
-
- case 'm':
- case 'a':
- zto = ab + 1 + strspn (ab + 1, " \t");
- zto[strcspn (zto, " \t\n")] = '\0';
- zlocal = zsysdep_uupick_local_file (zto, &fbadname);
- if (zlocal == NULL)
- {
- if (! fbadname)
- usysdep_exit (FALSE);
- ulog (LOG_ERROR, "%s: bad local file name", zto);
- fcontinue = TRUE;
- break;
- }
- zto = zsysdep_in_dir (zlocal, zfile);
- ubuffree (zlocal);
- if (zto == NULL)
- usysdep_exit (FALSE);
- if (! fdir)
- upmove (zfull, zto);
- else
- {
- usysdep_walk_tree (zfull, upmovedir, (pointer) zto);
- (void) fsysdep_rmdir (zfull);
- }
- ubuffree (zto);
-
- if (ab[0] == 'a')
- {
- zallsys = zbufcpy (zfrom);
- ab[0] = 'm';
- }
-
- break;
-
- case 'p':
- if (fdir)
- ulog (LOG_ERROR, "Can't print directory");
- else
- {
- e = fopen (zfull, "r");
- if (e == NULL)
- ulog (LOG_ERROR, "fopen (%s): %s", zfull,
- strerror (errno));
- else
- {
- while (fgets (ab, sizeof ab, e) != NULL)
- (void) fputs (ab, stdout);
- (void) fclose (e);
- }
- }
- fcontinue = TRUE;
- break;
-
- case '!':
- (void) system (ab + 1);
- fcontinue = TRUE;
- break;
-
- default:
- printf ("uupick commands:\n");
- printf ("q: quit\n");
- printf ("<return>: skip file\n");
- printf ("m [dir]: move file to directory\n");
- printf ("a [dir]: move all files from this system to directory\n");
- printf ("p: list file to stdout\n");
- printf ("d: delete file\n");
- printf ("! command: shell escape\n");
- fcontinue = TRUE;
- break;
- }
- }
- while (fcontinue);
-
- ubuffree (zfull);
- ubuffree (zfrom);
- ubuffree (zfile);
- }
-
- (void) fsysdep_uupick_free (zsystem, zpubdir);
-
- usysdep_exit (TRUE);
-
- /* Avoid error about not returning. */
- return 0;
- }
-
- /* Print usage message and die. */
-
- static void
- upusage ()
- {
- fprintf (stderr,
- "Usage: %s [-s system] [-I config] [-x debug]\n", zProgram);
- fprintf (stderr, "Use %s --help for help\n", zProgram);
- exit (EXIT_FAILURE);
- }
-
- /* Print help message. */
-
- static void
- uphelp ()
- {
- fprintf (stderr,
- "Taylor UUCP %s, copyright (C) 1991, 92, 93, 94, 1995 Ian Lance Taylor\n",
- VERSION);
- fprintf (stderr,
- " -s,--system system: Only consider files from named system\n");
- fprintf (stderr,
- " -x,--debug debug: Set debugging level\n");
- #if HAVE_TAYLOR_CONFIG
- fprintf (stderr,
- " -I,--config file: Set configuration file to use\n");
- #endif /* HAVE_TAYLOR_CONFIG */
- fprintf (stderr,
- " -v,--version: Print version and exit\n");
- fprintf (stderr,
- " --help: Print help and exit\n");
- }
-
- /* This routine is called by usysdep_walk_tree when moving the
- contents of an entire directory. */
-
- static void
- upmovedir (zfull, zrelative, pinfo)
- const char *zfull;
- const char *zrelative;
- pointer pinfo;
- {
- const char *ztodir = (const char *) pinfo;
- char *zto;
-
- zto = zsysdep_in_dir (ztodir, zrelative);
- if (zto == NULL)
- usysdep_exit (FALSE);
- upmove (zfull, zto);
- ubuffree (zto);
- }
-
- /* Move a file. */
-
- static void
- upmove (zfrom, zto)
- const char *zfrom;
- const char *zto;
- {
- (void) fsysdep_move_file (zfrom, zto, TRUE, TRUE, FALSE,
- (const char *) NULL);
- }
-