]>
Commit | Line | Data |
---|---|---|
ef416fc2 | 1 | /* |
f2d18633 | 2 | * "$Id$" |
ef416fc2 | 3 | * |
7e86f2f6 | 4 | * "lpr" command for CUPS. |
ef416fc2 | 5 | * |
7e86f2f6 MS |
6 | * Copyright 2007-2014 by Apple Inc. |
7 | * Copyright 1997-2007 by Easy Software Products. | |
ef416fc2 | 8 | * |
7e86f2f6 MS |
9 | * These coded instructions, statements, and computer programs are the |
10 | * property of Apple Inc. and are protected by Federal copyright | |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | */ |
15 | ||
16 | /* | |
17 | * Include necessary headers... | |
18 | */ | |
19 | ||
71e16022 | 20 | #include <cups/cups-private.h> |
ef416fc2 | 21 | |
ef416fc2 | 22 | |
23 | /* | |
24 | * 'main()' - Parse options and send files for printing. | |
25 | */ | |
26 | ||
27 | int | |
fa73b229 | 28 | main(int argc, /* I - Number of command-line arguments */ |
29 | char *argv[]) /* I - Command-line arguments */ | |
ef416fc2 | 30 | { |
fa73b229 | 31 | int i, j; /* Looping var */ |
32 | int job_id; /* Job ID */ | |
33 | char ch; /* Option character */ | |
34 | char *printer, /* Destination printer or class */ | |
35 | *instance; /* Instance */ | |
36 | const char *title, /* Job title */ | |
37 | *val; /* Environment variable name */ | |
38 | int num_copies; /* Number of copies per file */ | |
39 | int num_files; /* Number of files to print */ | |
40 | const char *files[1000]; /* Files to print */ | |
a4924f6c | 41 | cups_dest_t *dest; /* Selected destination */ |
fa73b229 | 42 | int num_options; /* Number of options */ |
43 | cups_option_t *options; /* Options */ | |
44 | int deletefile; /* Delete file after print? */ | |
45 | char buffer[8192]; /* Copy buffer */ | |
ef416fc2 | 46 | |
47 | ||
07725fee | 48 | _cupsSetLocale(argv); |
d09495fa | 49 | |
ef416fc2 | 50 | deletefile = 0; |
51 | printer = NULL; | |
a4924f6c | 52 | dest = NULL; |
ef416fc2 | 53 | num_options = 0; |
54 | options = NULL; | |
55 | num_files = 0; | |
56 | title = NULL; | |
ef416fc2 | 57 | |
58 | for (i = 1; i < argc; i ++) | |
59 | if (argv[i][0] == '-') | |
c606bcae | 60 | { |
ef416fc2 | 61 | switch (ch = argv[i][1]) |
62 | { | |
63 | case 'E' : /* Encrypt */ | |
64 | #ifdef HAVE_SSL | |
65 | cupsSetEncryption(HTTP_ENCRYPT_REQUIRED); | |
66 | #else | |
0837b7e8 | 67 | _cupsLangPrintf(stderr, _("%s: Sorry, no encryption support."), |
ef416fc2 | 68 | argv[0]); |
69 | #endif /* HAVE_SSL */ | |
70 | break; | |
71 | ||
fa73b229 | 72 | case 'U' : /* Username */ |
73 | if (argv[i][2] != '\0') | |
74 | cupsSetUser(argv[i] + 2); | |
75 | else | |
76 | { | |
77 | i ++; | |
78 | if (i >= argc) | |
79 | { | |
80 | _cupsLangPrintf(stderr, | |
81 | _("%s: Error - expected username after " | |
0837b7e8 | 82 | "\"-U\" option."), argv[0]); |
fa73b229 | 83 | return (1); |
84 | } | |
85 | ||
86 | cupsSetUser(argv[i]); | |
87 | } | |
88 | break; | |
a29fd7dd | 89 | |
fa73b229 | 90 | case 'H' : /* Connect to host */ |
91 | if (argv[i][2] != '\0') | |
92 | cupsSetServer(argv[i] + 2); | |
93 | else | |
94 | { | |
95 | i ++; | |
96 | ||
97 | if (i >= argc) | |
98 | { | |
99 | _cupsLangPrintf(stderr, | |
100 | _("%s: Error - expected hostname after " | |
0837b7e8 | 101 | "\"-H\" option."), argv[0]); |
fa73b229 | 102 | return (1); |
103 | } | |
104 | else | |
105 | cupsSetServer(argv[i]); | |
106 | } | |
107 | break; | |
108 | ||
ef416fc2 | 109 | case '1' : /* TROFF font set 1 */ |
110 | case '2' : /* TROFF font set 2 */ | |
111 | case '3' : /* TROFF font set 3 */ | |
112 | case '4' : /* TROFF font set 4 */ | |
113 | case 'i' : /* indent */ | |
114 | case 'w' : /* width */ | |
115 | if (argv[i][2] == '\0') | |
116 | { | |
117 | i ++; | |
118 | ||
119 | if (i >= argc) | |
120 | { | |
fa73b229 | 121 | _cupsLangPrintf(stderr, |
0837b7e8 MS |
122 | _("%s: Error - expected value after \"-%c\" " |
123 | "option."), argv[0], ch); | |
ef416fc2 | 124 | return (1); |
125 | } | |
126 | } | |
127 | ||
128 | case 'c' : /* CIFPLOT */ | |
129 | case 'd' : /* DVI */ | |
130 | case 'f' : /* FORTRAN */ | |
131 | case 'g' : /* plot */ | |
132 | case 'n' : /* Ditroff */ | |
133 | case 't' : /* Troff */ | |
134 | case 'v' : /* Raster image */ | |
fa73b229 | 135 | _cupsLangPrintf(stderr, |
0837b7e8 MS |
136 | _("%s: Warning - \"%c\" format modifier not " |
137 | "supported - output may not be correct."), | |
fa73b229 | 138 | argv[0], ch); |
ef416fc2 | 139 | break; |
140 | ||
141 | case 'o' : /* Option */ | |
142 | if (argv[i][2] != '\0') | |
143 | num_options = cupsParseOptions(argv[i] + 2, num_options, &options); | |
144 | else | |
145 | { | |
146 | i ++; | |
147 | if (i >= argc) | |
148 | { | |
fa73b229 | 149 | _cupsLangPrintf(stderr, |
84315f46 | 150 | _("%s: Error - expected option=value after " |
0837b7e8 | 151 | "\"-o\" option."), argv[0]); |
ef416fc2 | 152 | return (1); |
153 | } | |
154 | ||
155 | num_options = cupsParseOptions(argv[i], num_options, &options); | |
156 | } | |
157 | break; | |
158 | ||
159 | case 'l' : /* Literal/raw */ | |
2e4ff8af | 160 | num_options = cupsAddOption("raw", "true", num_options, &options); |
ef416fc2 | 161 | break; |
162 | ||
163 | case 'p' : /* Prettyprint */ | |
2e4ff8af | 164 | num_options = cupsAddOption("prettyprint", "true", num_options, |
fa73b229 | 165 | &options); |
ef416fc2 | 166 | break; |
167 | ||
168 | case 'h' : /* Suppress burst page */ | |
fa73b229 | 169 | num_options = cupsAddOption("job-sheets", "none", num_options, |
170 | &options); | |
ef416fc2 | 171 | break; |
172 | ||
173 | case 's' : /* Don't use symlinks */ | |
174 | break; | |
175 | ||
176 | case 'm' : /* Mail on completion */ | |
fa73b229 | 177 | { |
178 | char email[1024]; /* EMail address */ | |
179 | ||
180 | ||
181 | snprintf(email, sizeof(email), "mailto:%s@%s", cupsUser(), | |
757d2cad | 182 | httpGetHostname(NULL, buffer, sizeof(buffer))); |
7594b224 | 183 | num_options = cupsAddOption("notify-recipient-uri", email, |
fa73b229 | 184 | num_options, &options); |
185 | } | |
ef416fc2 | 186 | break; |
187 | ||
188 | case 'q' : /* Queue file but don't print */ | |
189 | num_options = cupsAddOption("job-hold-until", "indefinite", | |
190 | num_options, &options); | |
191 | break; | |
192 | ||
193 | case 'r' : /* Remove file after printing */ | |
194 | deletefile = 1; | |
195 | break; | |
196 | ||
197 | case 'P' : /* Destination printer or class */ | |
198 | if (argv[i][2] != '\0') | |
199 | printer = argv[i] + 2; | |
200 | else | |
201 | { | |
202 | i ++; | |
203 | if (i >= argc) | |
204 | { | |
fa73b229 | 205 | _cupsLangPrintf(stderr, |
206 | _("%s: Error - expected destination after " | |
0837b7e8 | 207 | "\"-P\" option."), argv[0]); |
ef416fc2 | 208 | return (1); |
209 | } | |
210 | ||
211 | printer = argv[i]; | |
212 | } | |
213 | ||
214 | if ((instance = strrchr(printer, '/')) != NULL) | |
215 | *instance++ = '\0'; | |
216 | ||
a4924f6c | 217 | if ((dest = cupsGetNamedDest(NULL, printer, instance)) != NULL) |
ef416fc2 | 218 | { |
219 | for (j = 0; j < dest->num_options; j ++) | |
fa73b229 | 220 | if (cupsGetOption(dest->options[j].name, num_options, |
221 | options) == NULL) | |
ef416fc2 | 222 | num_options = cupsAddOption(dest->options[j].name, |
223 | dest->options[j].value, | |
224 | num_options, &options); | |
225 | } | |
c606bcae MS |
226 | else if (cupsLastError() == IPP_STATUS_ERROR_BAD_REQUEST || |
227 | cupsLastError() == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED) | |
228 | { | |
229 | _cupsLangPrintf(stderr, | |
230 | _("%s: Error - add '/version=1.1' to server " | |
231 | "name."), argv[0]); | |
232 | return (1); | |
233 | } | |
ef416fc2 | 234 | break; |
235 | ||
236 | case '#' : /* Number of copies */ | |
237 | if (argv[i][2] != '\0') | |
238 | num_copies = atoi(argv[i] + 2); | |
239 | else | |
240 | { | |
241 | i ++; | |
242 | if (i >= argc) | |
243 | { | |
fa73b229 | 244 | _cupsLangPrintf(stderr, |
84315f46 | 245 | _("%s: Error - expected copies after " |
0837b7e8 | 246 | "\"-#\" option."), argv[0]); |
ef416fc2 | 247 | return (1); |
248 | } | |
249 | ||
250 | num_copies = atoi(argv[i]); | |
251 | } | |
252 | ||
253 | sprintf(buffer, "%d", num_copies); | |
254 | num_options = cupsAddOption("copies", buffer, num_options, &options); | |
255 | break; | |
256 | ||
257 | case 'C' : /* Class */ | |
258 | case 'J' : /* Job name */ | |
259 | case 'T' : /* Title */ | |
260 | if (argv[i][2] != '\0') | |
261 | title = argv[i] + 2; | |
262 | else | |
263 | { | |
264 | i ++; | |
265 | if (i >= argc) | |
266 | { | |
fa73b229 | 267 | _cupsLangPrintf(stderr, |
0837b7e8 MS |
268 | _("%s: Error - expected name after \"-%c\" " |
269 | "option."), argv[0], ch); | |
ef416fc2 | 270 | return (1); |
271 | } | |
272 | ||
273 | title = argv[i]; | |
274 | } | |
275 | break; | |
276 | ||
ef416fc2 | 277 | default : |
fa73b229 | 278 | _cupsLangPrintf(stderr, |
0837b7e8 MS |
279 | _("%s: Error - unknown option \"%c\"."), argv[0], |
280 | argv[i][1]); | |
ef416fc2 | 281 | return (1); |
282 | } | |
c606bcae | 283 | } |
ef416fc2 | 284 | else if (num_files < 1000) |
285 | { | |
286 | /* | |
287 | * Print a file... | |
288 | */ | |
289 | ||
290 | if (access(argv[i], R_OK) != 0) | |
291 | { | |
fa73b229 | 292 | _cupsLangPrintf(stderr, |
84315f46 | 293 | _("%s: Error - unable to access \"%s\" - %s"), |
fa73b229 | 294 | argv[0], argv[i], strerror(errno)); |
ef416fc2 | 295 | return (1); |
296 | } | |
297 | ||
298 | files[num_files] = argv[i]; | |
299 | num_files ++; | |
300 | ||
301 | if (title == NULL) | |
302 | { | |
303 | if ((title = strrchr(argv[i], '/')) != NULL) | |
304 | title ++; | |
305 | else | |
306 | title = argv[i]; | |
307 | } | |
308 | } | |
309 | else | |
fa73b229 | 310 | _cupsLangPrintf(stderr, |
0837b7e8 MS |
311 | _("%s: Error - too many files - \"%s\"."), argv[0], |
312 | argv[i]); | |
ef416fc2 | 313 | /* |
314 | * See if we have any files to print; if not, print from stdin... | |
315 | */ | |
316 | ||
317 | if (printer == NULL) | |
318 | { | |
a4924f6c | 319 | if ((dest = cupsGetNamedDest(NULL, NULL, NULL)) != NULL) |
ef416fc2 | 320 | { |
321 | printer = dest->name; | |
322 | ||
323 | for (j = 0; j < dest->num_options; j ++) | |
324 | if (cupsGetOption(dest->options[j].name, num_options, options) == NULL) | |
325 | num_options = cupsAddOption(dest->options[j].name, | |
326 | dest->options[j].value, | |
327 | num_options, &options); | |
328 | } | |
c606bcae MS |
329 | else if (cupsLastError() == IPP_STATUS_ERROR_BAD_REQUEST || |
330 | cupsLastError() == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED) | |
331 | { | |
332 | _cupsLangPrintf(stderr, | |
333 | _("%s: Error - add '/version=1.1' to server " | |
334 | "name."), argv[0]); | |
335 | return (1); | |
336 | } | |
ef416fc2 | 337 | } |
338 | ||
339 | if (printer == NULL) | |
340 | { | |
341 | val = NULL; | |
342 | ||
343 | if ((printer = getenv("LPDEST")) == NULL) | |
344 | { | |
345 | if ((printer = getenv("PRINTER")) != NULL) | |
346 | { | |
347 | if (!strcmp(printer, "lp")) | |
348 | printer = NULL; | |
349 | else | |
350 | val = "PRINTER"; | |
351 | } | |
352 | } | |
353 | else | |
354 | val = "LPDEST"; | |
355 | ||
a4924f6c | 356 | if (printer && !cupsGetNamedDest(NULL, printer, NULL)) |
fa73b229 | 357 | _cupsLangPrintf(stderr, |
358 | _("%s: Error - %s environment variable names " | |
0837b7e8 MS |
359 | "non-existent destination \"%s\"."), argv[0], val, |
360 | printer); | |
ef416fc2 | 361 | else if (cupsLastError() == IPP_NOT_FOUND) |
fa73b229 | 362 | _cupsLangPrintf(stderr, |
0837b7e8 | 363 | _("%s: Error - no default destination available."), |
fa73b229 | 364 | argv[0]); |
ef416fc2 | 365 | else |
0837b7e8 | 366 | _cupsLangPrintf(stderr, _("%s: Error - scheduler not responding."), |
fa73b229 | 367 | argv[0]); |
ef416fc2 | 368 | |
369 | return (1); | |
370 | } | |
371 | ||
372 | if (num_files > 0) | |
373 | { | |
374 | job_id = cupsPrintFiles(printer, num_files, files, title, num_options, options); | |
375 | ||
376 | if (deletefile && job_id > 0) | |
377 | { | |
378 | /* | |
379 | * Delete print files after printing... | |
380 | */ | |
381 | ||
382 | for (i = 0; i < num_files; i ++) | |
383 | unlink(files[i]); | |
384 | } | |
385 | } | |
3d052e43 MS |
386 | else if ((job_id = cupsCreateJob(CUPS_HTTP_DEFAULT, printer, |
387 | title ? title : "(stdin)", | |
388 | num_options, options)) > 0) | |
ef416fc2 | 389 | { |
3d052e43 MS |
390 | http_status_t status; /* Write status */ |
391 | const char *format; /* Document format */ | |
392 | ssize_t bytes; /* Bytes read */ | |
ef416fc2 | 393 | |
3d052e43 MS |
394 | if (cupsGetOption("raw", num_options, options)) |
395 | format = CUPS_FORMAT_RAW; | |
396 | else if ((format = cupsGetOption("document-format", num_options, | |
397 | options)) == NULL) | |
398 | format = CUPS_FORMAT_AUTO; | |
399 | ||
400 | status = cupsStartDocument(CUPS_HTTP_DEFAULT, printer, job_id, NULL, | |
401 | format, 1); | |
ef416fc2 | 402 | |
3d052e43 MS |
403 | while (status == HTTP_CONTINUE && |
404 | (bytes = read(0, buffer, sizeof(buffer))) > 0) | |
7e86f2f6 | 405 | status = cupsWriteRequestData(CUPS_HTTP_DEFAULT, buffer, (size_t)bytes); |
3d052e43 MS |
406 | |
407 | if (status != HTTP_CONTINUE) | |
ef416fc2 | 408 | { |
0837b7e8 | 409 | _cupsLangPrintf(stderr, _("%s: Error - unable to queue from stdin - %s."), |
3d052e43 | 410 | argv[0], httpStatus(status)); |
12f89d24 MS |
411 | cupsFinishDocument(CUPS_HTTP_DEFAULT, printer); |
412 | cupsCancelJob2(CUPS_HTTP_DEFAULT, printer, job_id, 0); | |
ef416fc2 | 413 | return (1); |
414 | } | |
415 | ||
3d052e43 | 416 | if (cupsFinishDocument(CUPS_HTTP_DEFAULT, printer) != IPP_OK) |
12f89d24 | 417 | { |
a29fd7dd | 418 | _cupsLangPrintf(stderr, "%s: %s", argv[0], cupsLastErrorString()); |
12f89d24 | 419 | cupsCancelJob2(CUPS_HTTP_DEFAULT, printer, job_id, 0); |
a29fd7dd | 420 | return (1); |
12f89d24 | 421 | } |
ef416fc2 | 422 | } |
423 | ||
424 | if (job_id < 1) | |
425 | { | |
0837b7e8 | 426 | _cupsLangPrintf(stderr, "%s: %s", argv[0], cupsLastErrorString()); |
ef416fc2 | 427 | return (1); |
428 | } | |
429 | ||
430 | return (0); | |
431 | } | |
432 | ||
433 | ||
ef416fc2 | 434 | /* |
f2d18633 | 435 | * End of "$Id$". |
ef416fc2 | 436 | */ |