systemv/cupsaddsmb.c

   1 /*
   2  * "$Id: cupsaddsmb.c,v 1.3 2001/12/18 21:08:21 mike Exp $"
   3  *
   4  *   "cupsaddsmb" command for the Common UNIX Printing System (CUPS).
   5  *
   6  *   Copyright 2001 by Easy Software Products.
   7  *
   8  *   These coded instructions, statements, and computer programs are the
   9  *   property of Easy Software Products and are protected by Federal
  10  *   copyright law.  Distribution and use rights are outlined in the file
  11  *   "LICENSE.txt" which should have been included with this file.  If this
  12  *   file is missing or damaged please contact Easy Software Products
  13  *   at:
  14  *
  15  *       Attn: CUPS Licensing Information
  16  *       Easy Software Products
  17  *       44141 Airport View Drive, Suite 204
  18  *       Hollywood, Maryland 20636-3111 USA
  19  *
  20  *       Voice: (301) 373-9603
  21  *       EMail: cups-info@cups.org
  22  *         WWW: http://www.cups.org
  23  *
  24  * Contents:
  25  *
  26  *   main()             - Export printers on the command-line.
  27  *   do_samba_command() - Do a SAMBA command, asking for a password as needed.
  28  *   export_dest()      - Export a destination to SAMBA.
  29  */
  30
  31 /*
  32  * Include necessary headers...
  33  */
  34
  35 #include <stdio.h>
  36 #include <stdlib.h>
  37 #include <cups/cups.h>
  38 #include <cups/string.h>
  39 #include <errno.h>
  40
  41
  42 /*
  43  * Local globals...
  44  */
  45
  46 int     Verbosity = 0;
  47
  48
  49 /*
  50  * Local functions...
  51  */
  52
  53 int     do_samba_command(const char *, const char *, const char *);
  54 int     export_dest(const char *);
  55
  56
  57 /*
  58  * 'main()' - Export printers on the command-line.
  59  */
  60
  61 int                     /* O - Exit status */
  62 main(int  argc,         /* I - Number of command-line arguments */
  63      char *argv[])      /* I - Command-line arguments */
  64 {
  65   int   i, j;           /* Looping vars */
  66   int   status;         /* Status from export_dest() */
  67   int   num_printers;   /* Number of printers */
  68   char  **printers;     /* Printers */
  69
  70
  71   for (i = 1; i < argc; i ++)
  72     if (strcmp(argv[i], "-a") == 0)
  73     {
  74       num_printers = cupsGetPrinters(&printers);
  75
  76       for (j = 0, status = 0; j < num_printers; j ++)
  77         if ((status = export_dest(printers[j])) != 0)
  78           break;
  79
  80       for (j = 0; j < num_printers; j ++)
  81         free(printers[j]);
  82
  83       if (num_printers)
  84         free(printers);
  85
  86       if (status)
  87         return (status);
  88     }
  89     else if (strcmp(argv[i], "-U") == 0)
  90     {
  91       i ++;
  92       if (i >= argc)
  93       {
  94         puts("Usage: cupsaddsmb [-a] [-U user] [-v] [printer1 ... printerN]");
  95         return (1);
  96       }
  97
  98       cupsSetUser(argv[i]);
  99     }
 100     else if (strcmp(argv[i], "-v") == 0)
 101       Verbosity = 1;
 102     else if (argv[i][0] != '-')
 103     {
 104       if ((status = export_dest(argv[i])) != 0)
 105         return (status);
 106     }
 107     else
 108     {
 109       puts("Usage: cupsaddsmb [-a] [-U user] [-v] [printer1 ... printerN]");
 110       return (1);
 111     }
 112
 113   return (0);
 114 }
 115
 116
 117 /*
 118  * 'do_samba_command()' - Do a SAMBA command, asking for
 119  *                        a password as needed.
 120  */
 121
 122 int                                     /* O - Status of command */
 123 do_samba_command(const char *command,   /* I - Command to run */
 124                  const char *args,      /* I - Argument(s) for command */
 125                  const char *subcmd)    /* I - Sub-command */
 126 {
 127   int           status;                 /* Status of command */
 128   char          temp[4096];             /* Command/prompt string */
 129   static const char *p = NULL;          /* Password data */
 130
 131
 132   for (status = 1;;)
 133   {
 134     if (p)
 135       snprintf(temp, sizeof(temp), "%s -N -U\'%s%%%s\' %s -c \'%s\'",
 136                command, cupsUser(), p, args, subcmd);
 137     else
 138       snprintf(temp, sizeof(temp), "%s -N -U\'%s\' %s -c \'%s\'",
 139                command, cupsUser(), args, subcmd);
 140
 141     if (Verbosity)
 142       printf("Running command: %s\n", temp);
 143     else
 144     {
 145       strncat(temp, " </dev/null >/dev/null 2>/dev/null", sizeof(temp) - 1);
 146       temp[sizeof(temp) - 1] = '\0';
 147     }
 148
 149     if (Verbosity)
 150       printf("Running the following command:\n\n    %s\n", temp);
 151     else
 152     {
 153       strncat(temp, " >/dev/null 2>/dev/null", sizeof(temp) - 1);
 154       temp[sizeof(temp) - 1] = '\0';
 155     }
 156
 157     if ((status = system(temp)) != 0)
 158     {
 159       if (Verbosity)
 160         puts("");
 161
 162       snprintf(temp, sizeof(temp),
 163                "Password for %s required to access %s via SAMBA: ",
 164                cupsUser(), cupsServer());
 165
 166       if ((p = cupsGetPassword(temp)) == NULL)
 167         break;
 168     }
 169     else
 170     {
 171       if (Verbosity)
 172         puts("");
 173
 174       break;
 175     }
 176   }
 177
 178   return (status);
 179 }
 180
 181
 182 /*
 183  * 'export_dest()' - Export a destination to SAMBA.
 184  */
 185
 186 int                             /* O - 0 on success, non-zero on error */
 187 export_dest(const char *dest)   /* I - Destination to export */
 188 {
 189   int           status;         /* Status of smbclient/rpcclient commands */
 190   const char    *ppdfile;       /* PPD file for printer drivers */
 191   char          command[1024],  /* Command to run */
 192                 subcmd[1024];   /* Sub-command */
 193   const char    *datadir;       /* CUPS_DATADIR */
 194
 195
 196   if ((datadir = getenv("CUPS_DATADIR")) == NULL)
 197     datadir = CUPS_DATADIR;
 198
 199   /* Get the PPD file... */
 200   if ((ppdfile = cupsGetPPD(dest)) == NULL)
 201   {
 202     fprintf(stderr, "Warning: No PPD file for printer \"%s\"!\n", dest);
 203     return (1);
 204   }
 205
 206   /* Do the smbclient commands needed for the Windows drivers... */
 207   snprintf(command, sizeof(command), "smbclient //%s/print\\$", cupsServer());
 208
 209   snprintf(subcmd, sizeof(subcmd),
 210            "mkdir W32X86;"
 211            "put %s W32X86/%s.PPD;"
 212            "put %s/drivers/ADOBEPS5.DLL W32X86/ADOBEPS5.DLL;"
 213            "put %s/drivers/ADOBEPSU.DLL W32X86/ADOBEPSU.DLL;"
 214            "put %s/drivers/ADOBEPSU.HLP W32X86/ADOBEPSU.HLP",
 215            ppdfile, dest, datadir, datadir, datadir);
 216
 217   if ((status = do_samba_command(command, "", subcmd)) != 0)
 218   {
 219     fprintf(stderr, "ERROR: Unable to copy Windows printer driver files (%d)!\n",
 220             status);
 221     unlink(ppdfile);
 222     return (3);
 223   }
 224
 225   snprintf(subcmd, sizeof(subcmd),
 226            "mkdir WIN40;"
 227            "put %s WIN40/%s.PPD;"
 228            "put %s/drivers/ADFONTS.MFM WIN40/ADFONTS.MFM;"
 229            "put %s/drivers/ADOBEPS4.DRV WIN40/ADOBEPS4.DRV;"
 230            "put %s/drivers/ADOBEPS4.HLP WIN40/ADOBEPS4.HLP;"
 231            "put %s/drivers/DEFPRTR2.PPD WIN40/DEFPRTR2.PPD;"
 232            "put %s/drivers/ICONLIB.DLL WIN40/ICONLIB.DLL;"
 233            "put %s/drivers/PSMON.DLL WIN40/PSMON.DLL;",
 234            ppdfile, dest, datadir, datadir, datadir,
 235            datadir, datadir, datadir);
 236
 237   if ((status = do_samba_command(command, "", subcmd)) != 0)
 238   {
 239     fprintf(stderr, "ERROR: Unable to copy Windows printer driver files (%d)!\n",
 240             status);
 241     unlink(ppdfile);
 242     return (3);
 243   }
 244
 245   unlink(ppdfile);
 246
 247   /* Do the rpcclient commands needed for the Windows drivers... */
 248   snprintf(subcmd, sizeof(subcmd),
 249            "adddriver \"Windows NT x86\" \"%s:ADOBEPS5.DLL:%s.PPD:ADOBEPSU.DLL:ADOBEPSU.HLP:NULL:RAW:NULL\"",
 250            dest, dest);
 251
 252   if ((status = do_samba_command("rpcclient", cupsServer(), subcmd)) != 0)
 253   {
 254     fprintf(stderr, "ERROR: Unable to install Windows printer driver files (%d)!\n",
 255             status);
 256     return (5);
 257   }
 258
 259   snprintf(subcmd, sizeof(subcmd), "addprinter %s %s \"%s\" \"\"",
 260            dest, dest, dest);
 261
 262   if ((status = do_samba_command("rpcclient", cupsServer(), subcmd)) != 0)
 263   {
 264     fprintf(stderr, "ERROR: Unable to install Windows printer driver files (%d)!\n",
 265             status);
 266     return (5);
 267   }
 268
 269   snprintf(subcmd, sizeof(subcmd),
 270            "adddriver \"Windows 4.0\" \"%s:ADOBEPS4.DRV:%s.PPD:NULL:ADOBEPS4.HLP:PSMON.DLL:RAW:ADFONTS.MFM,DEFPRTR2.PPD,ICONLIB.DLL\"",
 271            dest, dest);
 272
 273   if ((status = do_samba_command("rpcclient", cupsServer(), subcmd)) != 0)
 274   {
 275     fprintf(stderr, "ERROR: Unable to install Windows printer driver files (%d)!\n",
 276             status);
 277     return (5);
 278   }
 279
 280   return (0);
 281 }
 282
 283
 284 /*
 285  * End of "$Id: cupsaddsmb.c,v 1.3 2001/12/18 21:08:21 mike Exp $".
 286  */