/*
- * "$Id: cupsfilter.c 7952 2008-09-17 00:56:20Z mike $"
+ * Filtering program for CUPS.
*
- * Filtering program for CUPS.
+ * Copyright 2007-2016 by Apple Inc.
+ * Copyright 1997-2006 by Easy Software Products, all rights reserved.
*
- * Copyright 2007-2011 by Apple Inc.
- * Copyright 1997-2006 by Easy Software Products, all rights reserved.
- *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law. Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file. If this file is
- * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * Contents:
- *
- * main() - Main entry for the test program.
- * add_printer_filter() - Add a single filters from a PPD file.
- * add_printer_filters() - Add filters from a PPD file.
- * check_cb() - Callback function for _cupsFileCheck.
- * compare_pids() - Compare two filter PIDs...
- * escape_options() - Convert an options array to a string.
- * exec_filter() - Execute a single filter.
- * exec_filters() - Execute filters for the given file and options.
- * get_job_file() - Get the specified job file.
- * open_pipe() - Create a pipe which is closed on exec.
- * read_cupsd_conf() - Read the cupsd.conf file to get the filter
- * settings.
- * set_string() - Copy and set a string.
- * sighandler() - Signal catcher for when we print from stdin...
- * usage() - Show program usage...
+ * These coded instructions, statements, and computer programs are the
+ * property of Apple Inc. and are protected by Federal copyright
+ * law. Distribution and use rights are outlined in the file "LICENSE.txt"
+ * which should have been included with this file. If this file is
+ * missing or damaged, see the license at "http://www.cups.org/".
*/
/*
cups_option_t *options);
static void get_job_file(const char *job);
static int open_pipe(int *fds);
-static int read_cupsd_conf(const char *filename);
+static int read_cups_files_conf(const char *filename);
static void set_string(char **s, const char *val);
static void sighandler(int sig);
-static void usage(const char *command, const char *opt)
- __attribute__((noreturn));
+static void usage(const char *opt) __attribute__((noreturn));
/*
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 */
char mimedir[1024]; /* MIME directory */
char *infile, /* File to filter */
*outfile; /* File to create */
- char cupsdconf[1024]; /* cupsd.conf file */
+ char cupsfilesconf[1024]; /* cups-files.conf file */
const char *server_root; /* CUPS_SERVERROOT environment variable */
mime_type_t *src, /* Source type */
*dst; /* Destination type */
if ((server_root = getenv("CUPS_SERVERROOT")) == NULL)
server_root = CUPS_SERVERROOT;
- snprintf(cupsdconf, sizeof(cupsdconf), "%s/cupsd.conf", server_root);
+ snprintf(cupsfilesconf, sizeof(cupsfilesconf), "%s/cups-files.conf", server_root);
/*
* Process command-line arguments...
_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(NULL);
+ }
+ else
+ {
+ for (opt = argv[i] + 1; *opt; opt ++)
{
- case '-' : /* Next argument is a filename... */
- i ++;
- if (i < argc && !infile)
- infile = argv[i];
- else
- usage(command, opt);
- break;
-
- case 'a' : /* Specify option... */
- i ++;
- if (i < argc)
- num_options = cupsParseOptions(argv[i], num_options, &options);
- else
- usage(command, opt);
- break;
-
- case 'c' : /* Specify cupsd.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
+ 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 '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);
+
+ srctype = argv[i];
+ }
else
- strlcpy(cupsdconf, argv[i], sizeof(cupsdconf));
- }
- else
- usage(command, opt);
- break;
-
- case 'd' : /* Specify the real printer name */
- i ++;
- if (i < argc)
- printer = argv[i];
- else
- usage(command, 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(command, opt);
- break;
-
- case 'i' : /* Specify source MIME type... */
- i ++;
- if (i < argc)
- {
- if (sscanf(argv[i], "%15[^/]/%255s", super, type) != 2)
- usage(command, opt);
-
- srctype = argv[i];
- }
- else
- usage(command, opt);
- break;
-
- case 'j' : /* Get job file or specify destination MIME type... */
- if (strcmp(command, "convert"))
- {
- i ++;
+ 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;
+ }
+
+ case 'm' : /* Specify destination MIME type... */
+ i ++;
if (i < argc)
{
- get_job_file(argv[i]);
- infile = TempFile;
+ if (sscanf(argv[i], "%15[^/]/%255s", super, type) != 2)
+ usage(opt);
+
+ dsttype = argv[i];
}
else
- usage(command, opt);
-
- break;
- }
-
- case 'm' : /* Specify destination MIME type... */
- i ++;
- if (i < argc)
- {
- if (sscanf(argv[i], "%15[^/]/%255s", super, type) != 2)
- usage(command, opt);
-
- dsttype = argv[i];
- }
- else
- usage(command, opt);
- break;
-
- case 'n' : /* Specify number of copies... */
- i ++;
- if (i < argc)
- num_options = cupsAddOption("copies", argv[i], num_options,
- &options);
- else
- usage(command, opt);
- break;
-
- case 'o' : /* Specify option(s) or output filename */
- i ++;
- if (i < argc)
- {
- if (!strcmp(command, "convert"))
+ 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 (outfile)
- usage(command, 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(command, opt);
- break;
-
- case 'p' : /* Specify PPD file... */
- case 'P' : /* Specify PPD file... */
- i ++;
- if (i < argc)
- ppdfile = argv[i];
- else
- usage(command, opt);
- break;
-
- case 't' : /* Specify title... */
- case 'J' : /* Specify title... */
- i ++;
- if (i < argc)
- title = argv[i];
- else
- usage(command, 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(command, opt);
- break;
-
- default : /* Something we don't understand... */
- usage(command, 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)
{
if (strcmp(command, "convert"))
infile = argv[i];
else
- {
- _cupsLangPuts(stderr,
- _("convert: Use the -f option to specify a file to "
- "convert."));
- usage(command, NULL);
- }
+ usage(NULL);
}
else
{
_cupsLangPuts(stderr,
_("cupsfilter: Only one filename can be specified."));
- usage(command, NULL);
+ usage(NULL);
}
+ }
if (!infile && !srctype)
- usage(command, NULL);
+ usage(NULL);
if (!title)
{
}
/*
- * Load the cupsd.conf file and create the MIME database...
+ * Load the cups-files.conf file and create the MIME database...
*/
- if (read_cupsd_conf(cupsdconf))
+ if (read_cups_files_conf(cupsfilesconf))
return (1);
snprintf(mimedir, sizeof(mimedir), "%s/mime", DataDir);
if (srctype)
{
+ /* sscanf return value already checked above */
sscanf(srctype, "%15[^/]/%255s", super, type);
if ((src = mimeType(mime, super, type)) == NULL)
{
return (1);
}
+ /* sscanf return value already checked above */
sscanf(dsttype, "%15[^/]/%255s", super, type);
if (!_cups_strcasecmp(super, "printer"))
dst = printer_type;
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++ = ' ';
- strcpy(sptr, option->name);
+ strlcpy(sptr, option->name, bytes - (size_t)(sptr - s));
sptr += strlen(sptr);
*sptr++ = '=';
/*
- * Add special voodoo magic for MacOS X - this allows MacOS X
+ * Add special voodoo magic for macOS - this allows macOS
* programs to access their bundle resources properly...
*/
{
int i; /* Looping var */
const char *argv[8], /* Command-line arguments */
- *envp[15], /* Environment variables */
+ *envp[17], /* Environment variables */
*temp; /* Temporary string */
char *optstr, /* Filter options */
content_type[1024], /* CONTENT_TYPE */
cups_fontpath[1024], /* CUPS_FONTPATH */
cups_serverbin[1024], /* CUPS_SERVERBIN */
cups_serverroot[1024], /* CUPS_SERVERROOT */
+ final_content_type[1024] = "",
+ /* FINAL_CONTENT_TYPE */
lang[1024], /* LANG */
path[1024], /* PATH */
ppd[1024], /* PPD */
cups_dest_t *dest; /* Destination information */
+ /*
+ * Figure out the final content type...
+ */
+
+ for (filter = (mime_filter_t *)cupsArrayLast(filters);
+ filter && filter->dst;
+ filter = (mime_filter_t *)cupsArrayPrev(filters))
+ if (strcmp(filter->dst->super, "printer"))
+ break;
+
+ if (filter && filter->dst)
+ {
+ const char *ptr; /* Pointer in type name */
+
+ if ((ptr = strchr(filter->dst->type, '/')) != NULL)
+ snprintf(final_content_type, sizeof(final_content_type),
+ "FINAL_CONTENT_TYPE=%s", ptr + 1);
+ else
+ snprintf(final_content_type, sizeof(final_content_type),
+ "FINAL_CONTENT_TYPE=%s/%s", filter->dst->super,
+ filter->dst->type);
+ }
+
+ /*
+ * Remove NULL ("-") filters...
+ */
+
+ for (filter = (mime_filter_t *)cupsArrayFirst(filters);
+ filter;
+ filter = (mime_filter_t *)cupsArrayNext(filters))
+ if (!strcmp(filter->filter, "-"))
+ cupsArrayRemove(filters, filter);
+
/*
* Setup the filter environment and command-line...
*/
envp[11] = printer_name;
envp[12] = rip_max_cache;
envp[13] = userenv;
- envp[14] = NULL;
+ envp[14] = "CHARSET=utf-8";
+ if (final_content_type[0])
+ {
+ envp[15] = final_content_type;
+ envp[16] = NULL;
+ }
+ else
+ envp[15] = NULL;
for (i = 0; argv[i]; i ++)
fprintf(stderr, "DEBUG: argv[%d]=\"%s\"\n", i, argv[i]);
/*
- * 'read_cupsd_conf()' - Read the cupsd.conf file to get the filter settings.
+ * 'read_cups_files_conf()' - Read the cups-files.conf file to get the filter settings.
*/
static int /* O - 0 on success, 1 on error */
-read_cupsd_conf(const char *filename) /* I - File to read */
+read_cups_files_conf(
+ const char *filename) /* I - File to read */
{
- cups_file_t *fp; /* cupsd.conf file */
+ cups_file_t *fp; /* cups-files.conf file */
const char *temp; /* Temporary string */
char line[1024], /* Line from file */
*ptr; /* Pointer into line */
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);
*/
static void
-usage(const char *command, /* I - Command name */
- const char *opt) /* I - Incorrect option, if any */
+usage(const char *opt) /* I - Incorrect option, if any */
{
if (opt)
- _cupsLangPrintf(stderr, _("%s: Unknown option \"%c\"."), command, *opt);
-
- if (!strcmp(command, "cupsfilter"))
- {
- _cupsLangPuts(stdout, _("Usage: cupsfilter [ options ] filename"));
- _cupsLangPuts(stdout, _("Options:"));
- _cupsLangPuts(stdout, _(" -D Remove the input file "
- "when finished."));
- _cupsLangPuts(stdout, _(" -P filename.ppd Set PPD file."));
- _cupsLangPuts(stdout, _(" -U username Set username for job."));
- _cupsLangPuts(stdout, _(" -c cupsd.conf Set cupsd.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."));
- }
- else
- {
- _cupsLangPuts(stdout, _("Usage: convert [ options ]"));
- _cupsLangPuts(stdout, _("Options:"));
- _cupsLangPuts(stdout, _(" -D Remove the input file "
- "when finished."));
- _cupsLangPuts(stdout, _(" -J title Set title."));
- _cupsLangPuts(stdout, _(" -P filename.ppd Set PPD file."));
- _cupsLangPuts(stdout, _(" -U username Set username for job."));
- _cupsLangPuts(stdout, _(" -a 'name=value ...' Set option(s)."));
- _cupsLangPuts(stdout, _(" -c copies Set number of copies."));
- _cupsLangPuts(stdout, _(" -d printer Use the named "
- "printer."));
- _cupsLangPuts(stdout, _(" -e Use every filter from "
- "the PPD file."));
- _cupsLangPuts(stdout, _(" -f filename Set file to be "
- "converted (otherwise stdin)."));
- _cupsLangPuts(stdout, _(" -i mime/type Set input MIME type "
- "(otherwise auto-typed)."));
- _cupsLangPuts(stdout, _(" -j mime/type Set output MIME type "
- "(otherwise application/pdf)."));
- _cupsLangPuts(stdout, _(" -o filename Set file to be "
- "generated (otherwise stdout)."));
- _cupsLangPuts(stdout, _(" -u Remove the PPD file "
- "when finished."));
- }
+ _cupsLangPrintf(stderr, _("%s: Unknown option \"%c\"."), "cupsfilter", *opt);
+
+ _cupsLangPuts(stdout, _("Usage: cupsfilter [ options ] [ -- ] filename"));
+ _cupsLangPuts(stdout, _("Options:"));
+ _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, _(" -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."));
exit(1);
}
-
-
-/*
- * End of "$Id: cupsfilter.c 7952 2008-09-17 00:56:20Z mike $".
- */
projects / thirdparty / cups.git / blobdiff