/*
- * "$Id: cupsfilter.c 11772 2014-03-28 15:08:30Z msweet $"
+ * "$Id: cupsfilter.c 11770 2014-03-28 14:49:58Z msweet $"
*
* Filtering program for CUPS.
*
main(int argc, /* I - Number of command-line args */
char *argv[]) /* I - Command-line arguments */
{
- int i; /* Looping vars */
+ int i, /* Looping vars */
+ list_filters = 0; /* Just list the filters? */
const char *command, /* Command name */
*opt, /* Current option */
*printer; /* Printer name */
_cupsSetLocale(argv);
for (i = 1; i < argc; i ++)
+ {
if (argv[i][0] == '-')
{
- for (opt = argv[i] + 1; *opt; opt ++)
- switch (*opt)
+ if (!strcmp(argv[i], "--list-filters"))
+ {
+ list_filters = 1;
+ }
+ else if (!strcmp(argv[i], "--"))
+ {
+ i ++;
+ if (i < argc && !infile)
+ infile = argv[i];
+ else
+ usage(opt);
+ }
+ else
+ {
+ for (opt = argv[i] + 1; *opt; opt ++)
{
- case '-' : /* Next argument is a filename... */
- i ++;
- if (i < argc && !infile)
- infile = argv[i];
- else
- usage(opt);
- break;
-
- case 'a' : /* Specify option... */
- i ++;
- if (i < argc)
- num_options = cupsParseOptions(argv[i], num_options, &options);
- else
- usage(opt);
- break;
-
- case 'c' : /* Specify cups-files.conf file location... */
- i ++;
- if (i < argc)
- {
- if (!strcmp(command, "convert"))
- num_options = cupsAddOption("copies", argv[i], num_options,
- &options);
+ switch (*opt)
+ {
+ case 'a' : /* Specify option... */
+ i ++;
+ if (i < argc)
+ num_options = cupsParseOptions(argv[i], num_options, &options);
else
- strlcpy(cupsfilesconf, argv[i], sizeof(cupsfilesconf));
- }
- else
- usage(opt);
- break;
-
- case 'd' : /* Specify the real printer name */
- i ++;
- if (i < argc)
- printer = argv[i];
- else
- usage(opt);
- break;
-
- case 'D' : /* Delete input file after conversion */
- removeinfile = 1;
- break;
-
- case 'e' : /* Use every filter from the PPD file */
- all_filters = 1;
- break;
-
- case 'f' : /* Specify input file... */
- i ++;
- if (i < argc && !infile)
- infile = argv[i];
- else
- usage(opt);
- break;
-
- case 'i' : /* Specify source MIME type... */
- i ++;
- if (i < argc)
- {
- if (sscanf(argv[i], "%15[^/]/%255s", super, type) != 2)
usage(opt);
+ break;
- srctype = argv[i];
- }
- else
- usage(opt);
- break;
+ case 'c' : /* Specify cups-files.conf file location... */
+ i ++;
+ if (i < argc)
+ {
+ if (!strcmp(command, "convert"))
+ num_options = cupsAddOption("copies", argv[i], num_options, &options);
+ else
+ strlcpy(cupsfilesconf, argv[i], sizeof(cupsfilesconf));
+ }
+ else
+ usage(opt);
+ break;
- case 'j' : /* Get job file or specify destination MIME type... */
- if (strcmp(command, "convert"))
- {
- i ++;
+ case 'd' : /* Specify the real printer name */
+ i ++;
+ if (i < argc)
+ printer = argv[i];
+ else
+ usage(opt);
+ break;
+
+ case 'D' : /* Delete input file after conversion */
+ removeinfile = 1;
+ break;
+
+ case 'e' : /* Use every filter from the PPD file */
+ all_filters = 1;
+ break;
+
+ case 'f' : /* Specify input file... */
+ i ++;
+ if (i < argc && !infile)
+ infile = argv[i];
+ else
+ usage(opt);
+ break;
+
+ case 'i' : /* Specify source MIME type... */
+ i ++;
if (i < argc)
{
- get_job_file(argv[i]);
- infile = TempFile;
+ if (sscanf(argv[i], "%15[^/]/%255s", super, type) != 2)
+ usage(opt);
+
+ srctype = argv[i];
}
else
usage(opt);
+ break;
+
+ case 'j' : /* Get job file or specify destination MIME type... */
+ if (strcmp(command, "convert"))
+ {
+ i ++;
+ if (i < argc)
+ {
+ get_job_file(argv[i]);
+ infile = TempFile;
+ }
+ else
+ usage(opt);
- break;
- }
+ break;
+ }
- case 'm' : /* Specify destination MIME type... */
- i ++;
- if (i < argc)
- {
- if (sscanf(argv[i], "%15[^/]/%255s", super, type) != 2)
+ case 'm' : /* Specify destination MIME type... */
+ i ++;
+ if (i < argc)
+ {
+ if (sscanf(argv[i], "%15[^/]/%255s", super, type) != 2)
+ usage(opt);
+
+ dsttype = argv[i];
+ }
+ else
usage(opt);
+ break;
- dsttype = argv[i];
- }
- else
- usage(opt);
- break;
-
- case 'n' : /* Specify number of copies... */
- i ++;
- if (i < argc)
- num_options = cupsAddOption("copies", argv[i], num_options,
- &options);
- else
- usage(opt);
- break;
-
- case 'o' : /* Specify option(s) or output filename */
- i ++;
- if (i < argc)
- {
- if (!strcmp(command, "convert"))
+ case 'n' : /* Specify number of copies... */
+ i ++;
+ if (i < argc)
+ num_options = cupsAddOption("copies", argv[i], num_options, &options);
+ else
+ usage(opt);
+ break;
+
+ case 'o' : /* Specify option(s) or output filename */
+ i ++;
+ if (i < argc)
{
- if (outfile)
- usage(NULL);
+ if (!strcmp(command, "convert"))
+ {
+ if (outfile)
+ usage(NULL);
+ else
+ outfile = argv[i];
+ }
else
- outfile = argv[i];
+ num_options = cupsParseOptions(argv[i], num_options, &options);
}
else
- num_options = cupsParseOptions(argv[i], num_options,
- &options);
- }
- else
- usage(opt);
- break;
-
- case 'p' : /* Specify PPD file... */
- case 'P' : /* Specify PPD file... */
- i ++;
- if (i < argc)
- ppdfile = argv[i];
- else
- usage(opt);
- break;
-
- case 't' : /* Specify title... */
- case 'J' : /* Specify title... */
- i ++;
- if (i < argc)
- title = argv[i];
- else
- usage(opt);
- break;
-
- case 'u' : /* Delete PPD file after conversion */
- removeppd = 1;
- break;
-
- case 'U' : /* Specify username... */
- i ++;
- if (i < argc)
- user = argv[i];
- else
- usage(opt);
- break;
-
- default : /* Something we don't understand... */
- usage(opt);
- break;
+ usage(opt);
+ break;
+
+ case 'p' : /* Specify PPD file... */
+ case 'P' : /* Specify PPD file... */
+ i ++;
+ if (i < argc)
+ ppdfile = argv[i];
+ else
+ usage(opt);
+ break;
+
+ case 't' : /* Specify title... */
+ case 'J' : /* Specify title... */
+ i ++;
+ if (i < argc)
+ title = argv[i];
+ else
+ usage(opt);
+ break;
+
+ case 'u' : /* Delete PPD file after conversion */
+ removeppd = 1;
+ break;
+
+ case 'U' : /* Specify username... */
+ i ++;
+ if (i < argc)
+ user = argv[i];
+ else
+ usage(opt);
+ break;
+
+ default : /* Something we don't understand... */
+ usage(opt);
+ break;
+ }
}
+ }
}
else if (!infile)
{
_("cupsfilter: Only one filename can be specified."));
usage(NULL);
}
+ }
if (!infile && !srctype)
usage(NULL);
filters = prefilters;
}
- /*
- * Do it!
- */
+ if (list_filters)
+ {
+ /*
+ * List filters...
+ */
+
+ mime_filter_t *filter; /* Current filter */
+
+ for (filter = (mime_filter_t *)cupsArrayFirst(filters);
+ filter;
+ filter = (mime_filter_t *)cupsArrayNext(filters))
+ if (strcmp(filter->filter, "-"))
+ _cupsLangPuts(stdout, filter->filter);
- status = exec_filters(src, filters, infile, outfile, ppdfile, printer, user,
- title, num_options, options);
+ status = 0;
+ }
+ else
+ {
+ /*
+ * Run filters...
+ */
+
+ status = exec_filters(src, filters, infile, outfile, ppdfile, printer, user,
+ title, num_options, options);
+ }
/*
* Remove files as needed, then exit...
{
char *ptr; /* Pointer into maxsize(nnnn) program */
- maxsize = strtoll(program + 8, &ptr, 10);
+ maxsize = (size_t)strtoll(program + 8, &ptr, 10);
if (*ptr != ')')
{
{
int i; /* Looping var */
cups_option_t *option; /* Current option */
- int bytes; /* Number of bytes needed */
+ size_t bytes; /* Number of bytes needed */
char *s, /* Option string */
*sptr, /* Pointer into string */
*vptr; /* Pointer into value */
if (sptr > s)
*sptr++ = ' ';
- strlcpy(sptr, option->name, bytes - (sptr - s));
+ strlcpy(sptr, option->name, bytes - (size_t)(sptr - s));
sptr += strlen(sptr);
*sptr++ = '=';
cupsFileClose(fp);
}
- snprintf(line, sizeof(line),
- "%s/filter:" CUPS_BINDIR ":" CUPS_SBINDIR ":/bin:/usr/bin",
- ServerBin);
+ snprintf(line, sizeof(line), "%s/filter:" CUPS_BINDIR ":" CUPS_SBINDIR ":/bin:/usr/bin", ServerBin);
set_string(&Path, line);
return (0);
usage(const char *opt) /* I - Incorrect option, if any */
{
if (opt)
- _cupsLangPrintf(stderr, _("%s: Unknown option \"%c\"."), "cupsfilter",
- *opt);
+ _cupsLangPrintf(stderr, _("%s: Unknown option \"%c\"."), "cupsfilter", *opt);
- _cupsLangPuts(stdout, _("Usage: cupsfilter [ options ] filename"));
+ _cupsLangPuts(stdout, _("Usage: cupsfilter [ options ] [ -- ] filename"));
_cupsLangPuts(stdout, _("Options:"));
- _cupsLangPuts(stdout, _(" -D Remove the input file "
- "when finished."));
+ _cupsLangPuts(stdout, _(" --list-filters List filters that will be used."));
+ _cupsLangPuts(stdout, _(" -D Remove the input file when finished."));
_cupsLangPuts(stdout, _(" -P filename.ppd Set PPD file."));
_cupsLangPuts(stdout, _(" -U username Specify username."));
- _cupsLangPuts(stdout, _(" -c cups-files.conf Set cups-files.conf file to "
- "use."));
- _cupsLangPuts(stdout, _(" -d printer Use the named "
- "printer."));
- _cupsLangPuts(stdout, _(" -e Use every filter from "
- "the PPD file."));
- _cupsLangPuts(stdout, _(" -i mime/type Set input MIME type "
- "(otherwise auto-typed)."));
- _cupsLangPuts(stdout, _(" -j job-id[,N] Filter file N from the "
- "specified job (default is file 1)."));
- _cupsLangPuts(stdout, _(" -m mime/type Set output MIME type "
- "(otherwise application/pdf)."));
+ _cupsLangPuts(stdout, _(" -c cups-files.conf Set cups-files.conf file to use."));
+ _cupsLangPuts(stdout, _(" -d printer Use the named printer."));
+ _cupsLangPuts(stdout, _(" -e Use every filter from the PPD file."));
+ _cupsLangPuts(stdout, _(" -i mime/type Set input MIME type (otherwise auto-typed)."));
+ _cupsLangPuts(stdout, _(" -j job-id[,N] Filter file N from the specified job (default is file 1)."));
+ _cupsLangPuts(stdout, _(" -m mime/type Set output MIME type (otherwise application/pdf)."));
_cupsLangPuts(stdout, _(" -n copies Set number of copies."));
_cupsLangPuts(stdout, _(" -o name=value Set option(s)."));
_cupsLangPuts(stdout, _(" -p filename.ppd Set PPD file."));
_cupsLangPuts(stdout, _(" -t title Set title."));
- _cupsLangPuts(stdout, _(" -u Remove the PPD file "
- "when finished."));
+ _cupsLangPuts(stdout, _(" -u Remove the PPD file when finished."));
exit(1);
}
/*
- * End of "$Id: cupsfilter.c 11772 2014-03-28 15:08:30Z msweet $".
+ * End of "$Id: cupsfilter.c 11770 2014-03-28 14:49:58Z msweet $".
*/