/*
- * "$Id$"
+ * PPD/driver support for CUPS.
*
- * PPD/driver support for CUPS.
+ * This program handles listing and installing static PPD files, PPD files
+ * created from driver information files, and dynamically generated PPD files
+ * using driver helper programs.
*
- * This program handles listing and installing static PPD files, PPD files
- * created from driver information files, and dynamically generated PPD files
- * using driver helper programs.
+ * Copyright 2007-2018 by Apple Inc.
+ * Copyright 1997-2007 by Easy Software Products.
*
- * Copyright 2007-2012 by Apple Inc.
- * Copyright 1997-2007 by Easy Software Products.
- *
- * 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() - Scan for drivers and return an IPP response.
- * add_ppd() - Add a PPD file.
- * cat_drv() - Generate a PPD from a driver info file.
- * cat_ppd() - Copy a PPD file to stdout.
- * copy_static() - Copy a static PPD file to stdout.
- * cat_tar() - Copy an archived PPD file to stdout.
- * compare_inodes() - Compare two inodes.
- * compare_matches() - Compare PPD match scores for sorting.
- * compare_names() - Compare PPD filenames for sorting.
- * compare_ppds() - Compare PPD file make and model names for sorting.
- * dump_ppds_dat() - Dump the contents of the ppds.dat file.
- * free_array() - Free an array of strings.
- * get_file() - Get the filename associated with a request.
- * list_ppds() - List PPD files.
- * load_drv() - Load the PPDs from a driver information file.
- * load_drivers() - Load driver-generated PPD files.
- * load_ppd() - Load a PPD file.
- * load_ppds() - Load PPD files recursively.
- * load_ppds_dat() - Load the ppds.dat file.
- * load_tar() - Load archived PPD files.
- * read_tar() - Read a file header from an archive.
- * regex_device_id() - Compile a regular expression based on the 1284 device
- * ID.
- * regex_string() - Construct a regular expression to compare a simple
- * string.
+ * Licensed under Apache License v2.0. See the file "LICENSE" for more information.
*/
/*
* Constants...
*/
-#define PPD_SYNC 0x50504437 /* Sync word for ppds.dat (PPD7) */
+#define PPD_SYNC 0x50504439 /* Sync word for ppds.dat (PPD9) */
#define PPD_MAX_LANG 32 /* Maximum languages */
#define PPD_MAX_PROD 32 /* Maximum products */
#define PPD_MAX_VERS 32 /* Maximum versions */
#define PPD_TYPE_PDF 1 /* PDF PPD */
#define PPD_TYPE_RASTER 2 /* CUPS raster PPD */
#define PPD_TYPE_FAX 3 /* Facsimile/MFD PPD */
-#define PPD_TYPE_UNKNOWN 4 /* Other/hybrid PPD */
-#define PPD_TYPE_DRV 5 /* Driver info file */
-#define PPD_TYPE_ARCHIVE 6 /* Archive file */
+#define PPD_TYPE_OBJECT_ANY 4 /* 3D (AMF/STL/g-code) PPD */
+#define PPD_TYPE_OBJECT_DIRECT 5 /* 3D (AMF/STL/g-code) PPD over any connection */
+#define PPD_TYPE_OBJECT_STORAGE 6 /* 3D (AMF/STL/g-code) PPD for storage to SD card, etc. */
+#define PPD_TYPE_UNKNOWN 7 /* Other/hybrid PPD */
+#define PPD_TYPE_DRV 8 /* Driver info file */
+#define PPD_TYPE_ARCHIVE 9 /* Archive file */
#define TAR_BLOCK 512 /* Number of bytes in a block */
#define TAR_BLOCKS 10 /* Blocking factor */
int model_number; /* cupsModelNumber */
int type; /* ppd-type */
char filename[512], /* Filename */
- name[512], /* PPD name */
+ name[256], /* PPD name */
languages[PPD_MAX_LANG][6],
/* LanguageVersion/cupsLanguages */
products[PPD_MAX_PROD][128],
"pdf",
"raster",
"fax",
+ "object",
+ "object-direct",
+ "object-storage",
"unknown",
"drv",
"archive"
size_t size, int model_number, int type,
const char *scheme);
static int cat_drv(const char *name, int request_id);
-static int cat_ppd(const char *name, int request_id);
+static void cat_ppd(const char *name, int request_id);
static int cat_static(const char *name, int request_id);
static int cat_tar(const char *name, int request_id);
static int compare_inodes(struct stat *a, struct stat *b);
const ppd_info_t *p1);
static int compare_ppds(const ppd_info_t *p0,
const ppd_info_t *p1);
-static int dump_ppds_dat(const char *filename);
+static void dump_ppds_dat(const char *filename);
static void free_array(cups_array_t *a);
static cups_file_t *get_file(const char *name, int request_id,
const char *subdir, char *buffer,
size_t bufsize, char **subfile);
-static int list_ppds(int request_id, int limit, const char *opt);
+static void list_ppds(int request_id, int limit, const char *opt);
static int load_drivers(cups_array_t *include,
cups_array_t *exclude);
static int load_drv(const char *filename, const char *name,
*/
if (argc == 3 && !strcmp(argv[1], "cat"))
- return (cat_ppd(argv[2], 0));
+ cat_ppd(argv[2], 0);
else if ((argc == 2 || argc == 3) && !strcmp(argv[1], "dump"))
- return (dump_ppds_dat(argv[2]));
+ dump_ppds_dat(argv[2]);
else if (argc == 4 && !strcmp(argv[1], "get"))
- return (cat_ppd(argv[3], atoi(argv[2])));
+ cat_ppd(argv[3], atoi(argv[2]));
else if (argc == 5 && !strcmp(argv[1], "list"))
- return (list_ppds(atoi(argv[2]), atoi(argv[3]), argv[4]));
+ list_ppds(atoi(argv[2]), atoi(argv[3]), argv[4]);
else
{
fputs("Usage: cups-driverd cat ppd-name\n", stderr);
ppd->found = 1;
ppd->record.mtime = mtime;
- ppd->record.size = size;
+ ppd->record.size = (off_t)size;
ppd->record.model_number = model_number;
ppd->record.type = type;
* 'cat_ppd()' - Copy a PPD file to stdout.
*/
-static int /* O - Exit code */
+static void
cat_ppd(const char *name, /* I - PPD name */
int request_id) /* I - Request ID for response? */
{
* Figure out if this is a static or dynamic PPD file...
*/
+ if (strstr(name, "../"))
+ {
+ fputs("ERROR: Invalid PPD name.\n", stderr);
+ exit(1);
+ }
+
strlcpy(scheme, name, sizeof(scheme));
if ((sptr = strchr(scheme, ':')) != NULL)
{
puts("Content-Type: application/ipp\n");
if (!scheme[0])
- return (cat_static(name, request_id));
+ exit(cat_static(name, request_id));
else if (!strcmp(scheme, "drv"))
- return (cat_drv(name, request_id));
+ exit(cat_drv(name, request_id));
else if (!strcmp(scheme, "file"))
- return (cat_tar(name, request_id));
+ exit(cat_tar(name, request_id));
else
{
/*
cupsdSendIPPTrailer();
}
- return (1);
+ exit(1);
}
/*
fprintf(stderr, "ERROR: [cups-driverd] Unable to execute \"%s\" - %s\n",
line, strerror(errno));
- return (1);
+ exit(1);
}
}
/*
- * Return with no errors...
+ * Exit with no errors...
*/
- return (0);
+ exit(0);
}
*/
if ((fp = get_file(name, request_id, "model", filename, sizeof(filename),
- &ppdname)) == NULL)
+ &ppdname)) == NULL || !ppdname)
return (1);
/*
for (total = 0; total < curinfo.st_size; total += bytes)
{
- if ((bytes = (curinfo.st_size - total)) > sizeof(buffer))
+ if ((size_t)(bytes = (curinfo.st_size - total)) > sizeof(buffer))
bytes = sizeof(buffer);
- if ((bytes = cupsFileRead(fp, buffer, bytes)) < 0)
+ if ((bytes = cupsFileRead(fp, buffer, (size_t)bytes)) < 0)
{
if (errno == EINTR || errno == EAGAIN)
{
break;
}
}
- else if (bytes > 0 && fwrite(buffer, bytes, 1, stdout) != 1)
+ else if (bytes > 0 && fwrite(buffer, (size_t)bytes, 1, stdout) != 1)
break;
}
* 'dump_ppds_dat()' - Dump the contents of the ppds.dat file.
*/
-static int /* O - Exit status */
+static void
dump_ppds_dat(const char *filename) /* I - Filename */
{
char temp[1024]; /* ppds.dat filename */
ppd->record.make_and_model, ppd->record.device_id,
ppd->record.scheme);
- return (0);
+ exit(0);
}
slash > printerDriver))
{
/*
- * Map ppd-name to Mac OS X standard locations...
+ * Map ppd-name to macOS standard locations...
*/
snprintf(buffer, bufsize, "/%s", name);
* 'list_ppds()' - List PPD files.
*/
-static int /* O - Exit code */
+static void
list_ppds(int request_id, /* I - Request ID */
int limit, /* I - Limit */
const char *opt) /* I - Option argument */
*type_str; /* ppd-type option */
int model_number, /* ppd-model-number value */
type, /* ppd-type value */
- make_and_model_len, /* Length of ppd-make-and-model */
- product_len, /* Length of ppd-product */
send_device_id, /* Send ppd-device-id? */
send_make, /* Send ppd-make? */
send_make_and_model, /* Send ppd-make-and-model? */
send_psversion, /* Send ppd-psversion? */
send_type, /* Send ppd-type? */
sent_header; /* Sent the IPP header? */
+ size_t make_and_model_len, /* Length of ppd-make-and-model */
+ product_len; /* Length of ppd-product */
regex_t *device_id_re, /* Regular expression for matching device ID */
*make_and_model_re; /* Regular expression for matching make and model */
regmatch_t re_matches[6]; /* Regular expression matches */
#ifdef __APPLE__
/*
- * Load PPDs from standard Mac OS X locations...
+ * Load PPDs from standard macOS locations...
*/
load_ppds("/Library/Printers",
if (device_id_re &&
!regexec(device_id_re, ppd->record.device_id,
- (int)(sizeof(re_matches) / sizeof(re_matches[0])),
+ (size_t)(sizeof(re_matches) / sizeof(re_matches[0])),
re_matches, 0))
{
/*
if (make_and_model_re &&
!regexec(make_and_model_re, ppd->record.make_and_model,
- (int)(sizeof(re_matches) / sizeof(re_matches[0])),
+ (size_t)(sizeof(re_matches) / sizeof(re_matches[0])),
re_matches, 0))
{
// See how much of the make-and-model string we matched...
if (re_matches[0].rm_so == 0)
{
- if (re_matches[0].rm_eo == make_and_model_len)
+ if ((size_t)re_matches[0].rm_eo == make_and_model_len)
ppd->matches += 3; // Exact match
else
ppd->matches += 2; // Prefix match
if (request_id)
{
cupsdSendIPPGroup(IPP_TAG_PRINTER);
-
+
if (send_name)
cupsdSendIPPString(IPP_TAG_NAME, "ppd-name", ppd->record.name);
-
+
if (send_natural_language)
{
cupsdSendIPPString(IPP_TAG_LANGUAGE, "ppd-natural-language",
ppd->record.languages[0]);
-
+
for (i = 1; i < PPD_MAX_LANG && ppd->record.languages[i][0]; i ++)
cupsdSendIPPString(IPP_TAG_LANGUAGE, "", ppd->record.languages[i]);
}
-
+
if (send_make)
cupsdSendIPPString(IPP_TAG_TEXT, "ppd-make", ppd->record.make);
-
+
if (send_make_and_model)
cupsdSendIPPString(IPP_TAG_TEXT, "ppd-make-and-model",
ppd->record.make_and_model);
-
+
if (send_device_id)
cupsdSendIPPString(IPP_TAG_TEXT, "ppd-device-id",
ppd->record.device_id);
-
+
if (send_product)
{
cupsdSendIPPString(IPP_TAG_TEXT, "ppd-product",
ppd->record.products[0]);
-
+
for (i = 1; i < PPD_MAX_PROD && ppd->record.products[i][0]; i ++)
cupsdSendIPPString(IPP_TAG_TEXT, "", ppd->record.products[i]);
}
-
+
if (send_psversion)
{
cupsdSendIPPString(IPP_TAG_TEXT, "ppd-psversion",
ppd->record.psversions[0]);
-
+
for (i = 1; i < PPD_MAX_VERS && ppd->record.psversions[i][0]; i ++)
cupsdSendIPPString(IPP_TAG_TEXT, "", ppd->record.psversions[i]);
}
-
+
if (send_type)
cupsdSendIPPString(IPP_TAG_KEYWORD, "ppd-type",
PPDTypes[ppd->record.type]);
-
+
if (send_model_number)
cupsdSendIPPInteger(IPP_TAG_INTEGER, "ppd-model-number",
ppd->record.model_number);
if (request_id)
cupsdSendIPPTrailer();
- return (0);
+ exit(0);
}
* Add a dummy entry for the file...
*/
- add_ppd(name, name, "", "", "", "", "", "", mtime, size, 0,
- PPD_TYPE_DRV, "drv");
+ add_ppd(name, name, "", "", "", "", "", "", mtime, (size_t)size, 0, PPD_TYPE_DRV, "drv");
ChangedPPD = 1;
/*
if (!strcmp(product->name->value, "Product"))
{
if (!products_found)
- ppd = add_ppd(name, uri, "en", d->manufacturer->value, make_model,
- device_id ? device_id->value->value : "",
- product->value->value,
- ps_version ? ps_version->value->value : "(3010) 0",
- mtime, size, d->model_number, type, "drv");
+ ppd = add_ppd(name, uri, "en", d->manufacturer->value, make_model, device_id ? device_id->value->value : "", product->value->value,
+ ps_version ? ps_version->value->value : "(3010) 0", mtime, (size_t)size, d->model_number, type, "drv");
else if (products_found < PPD_MAX_PROD)
- strlcpy(ppd->record.products[products_found], product->value->value,
- sizeof(ppd->record.products[0]));
+ strlcpy(ppd->record.products[products_found], product->value->value, sizeof(ppd->record.products[0]));
else
break;
}
if (!products_found)
- add_ppd(name, uri, "en", d->manufacturer->value, make_model,
- device_id ? device_id->value->value : "",
- d->model_name->value,
- ps_version ? ps_version->value->value : "(3010) 0",
- mtime, size, d->model_number, type, "drv");
+ add_ppd(name, uri, "en", d->manufacturer->value, make_model, device_id ? device_id->value->value : "", d->model_name->value, ps_version ? ps_version->value->value : "(3010) 0", mtime, (size_t)size, d->model_number, type, "drv");
}
src->release();
char *argv[3], /* Arguments for command */
filename[1024], /* Name of driver */
line[2048], /* Line from driver */
- name[512], /* ppd-name */
+ name[256], /* ppd-name */
make[128], /* ppd-make */
make_and_model[128], /* ppd-make-and-model */
device_id[256], /* ppd-device-id */
scheme_end = scheme + strlen(scheme) - 1;
if ((scheme_end > scheme && *scheme_end == '*' &&
- !strncmp(scheme, dent->filename, scheme_end - scheme)) ||
+ !strncmp(scheme, dent->filename, (size_t)(scheme_end - scheme))) ||
!strcmp(scheme, dent->filename))
{
fputs("DEBUG: [cups-driverd] Yes, exclude!\n", stderr);
scheme_end = scheme + strlen(scheme) - 1;
if ((scheme_end > scheme && *scheme_end == '*' &&
- !strncmp(scheme, dent->filename, scheme_end - scheme)) ||
+ !strncmp(scheme, dent->filename, (size_t)(scheme_end - scheme))) ||
!strcmp(scheme, dent->filename))
{
fputs("DEBUG: [cups-driverd] Yes, include!\n", stderr);
device_id[0] = '\0';
product[0] = '\0';
psversion[0] = '\0';
- strcpy(type_str, "postscript");
+ strlcpy(type_str, "postscript", sizeof(type_str));
- if (sscanf(line, "\"%511[^\"]\"%127s%*[ \t]\"%127[^\"]\""
+ if (sscanf(line, "\"%255[^\"]\"%127s%*[ \t]\"%127[^\"]\""
"%*[ \t]\"%127[^\"]\"%*[ \t]\"%255[^\"]\""
"%*[ \t]\"%127[^\"]\"%*[ \t]\"%127[^\"]\""
"%*[ \t]\"%127[^\"]\"",
cups_array_t *products, /* Product array */
*psversions, /* PSVersion array */
*cups_languages; /* cupsLanguages array */
- int new_ppd = !ppd; /* Is this a new PPD? */
+ int new_ppd; /* Is this a new PPD? */
struct /* LanguageVersion translation table */
{
const char *version, /* LanguageVersion string */
manufacturer[0] = '\0';
device_id[0] = '\0';
lang_encoding[0] = '\0';
- strcpy(lang_version, "en");
+ strlcpy(lang_version, "en", sizeof(lang_version));
model_number = 0;
install_group = 0;
type = PPD_TYPE_POSTSCRIPT;
if (!_cups_strncasecmp(ptr, "true", 4))
type = PPD_TYPE_FAX;
}
- else if (!strncmp(line, "*cupsFilter:", 12) && type == PPD_TYPE_POSTSCRIPT)
+ else if ((!strncmp(line, "*cupsFilter:", 12) || !strncmp(line, "*cupsFilter2:", 13)) && type == PPD_TYPE_POSTSCRIPT)
{
if (strstr(line + 12, "application/vnd.cups-raster"))
type = PPD_TYPE_RASTER;
else if (strstr(line + 12, "application/vnd.cups-pdf"))
type = PPD_TYPE_PDF;
+ else if (strstr(line + 12, "application/amf") ||
+ strstr(line + 12, "application/g-code") ||
+ strstr(line + 12, "application/sla"))
+ type = PPD_TYPE_OBJECT_ANY;
+ }
+ else if (!strncmp(line, "*cups3DWorkflows:", 17))
+ {
+ int is_direct = strstr(line + 17, "direct") != NULL;
+ int is_storage = strstr(line + 17, "storage") != NULL;
+
+ if (is_direct && !is_storage)
+ type = PPD_TYPE_OBJECT_DIRECT;
+ else if (!is_direct && is_storage)
+ type = PPD_TYPE_OBJECT_STORAGE;
+ else
+ type = PPD_TYPE_OBJECT_ANY;
}
else if (!strncmp(line, "*cupsModelNumber:", 17))
sscanf(line, "*cupsModelNumber:%d", &model_number);
cupsCharsetToUTF8((cups_utf8_t *)make_model, nick_name,
sizeof(make_model), _ppdGetEncoding(lang_encoding));
else
- strcpy(make_model, model_name);
+ strlcpy(make_model, model_name, sizeof(make_model));
while (isspace(make_model[0] & 255))
_cups_strcpy(make_model, make_model + 1);
if (*ptr && ptr > manufacturer)
*ptr = '\0';
else
- strcpy(manufacturer, "Other");
+ strlcpy(manufacturer, "Other", sizeof(manufacturer));
}
else if (!_cups_strncasecmp(manufacturer, "LHAG", 4) ||
!_cups_strncasecmp(manufacturer, "linotype", 8))
- strcpy(manufacturer, "LHAG");
+ strlcpy(manufacturer, "LHAG", sizeof(manufacturer));
else if (!_cups_strncasecmp(manufacturer, "Hewlett", 7))
- strcpy(manufacturer, "HP");
+ strlcpy(manufacturer, "HP", sizeof(manufacturer));
/*
* Fix the lang_version as needed...
* Unknown language; use "xx"...
*/
- strcpy(lang_version, "xx");
+ strlcpy(lang_version, "xx", sizeof(lang_version));
}
/*
fprintf(stderr, "DEBUG2: [cups-driverd] Adding ppd \"%s\"...\n", name);
- ppd = add_ppd(name, name, lang_version, manufacturer, make_model,
- device_id, (char *)cupsArrayFirst(products),
- (char *)cupsArrayFirst(psversions),
- fileinfo->st_mtime, fileinfo->st_size,
- model_number, type, scheme);
+ ppd = add_ppd(name, name, lang_version, manufacturer, make_model, device_id, (char *)cupsArrayFirst(products), (char *)cupsArrayFirst(psversions), fileinfo->st_mtime, (size_t)fileinfo->st_size, model_number, type, scheme);
if (!ppd)
return;
char filename[1024], /* Name of PPD or directory */
line[256], /* Line from file */
*ptr, /* Pointer into name */
- name[128]; /* Name of PPD file */
+ name[256]; /* Name of PPD file */
ppd_info_t *ppd, /* New PPD file */
key; /* Search key */
{
fprintf(stderr, "ERROR: [cups-driverd] Skipping \"%s\": loop detected!\n",
d);
- return (0);
+ return (1);
}
/*
* See if this file has been scanned before...
*/
- strcpy(key.record.filename, name);
- strcpy(key.record.name, name);
+ strlcpy(key.record.filename, name, sizeof(key.record.filename));
+ strlcpy(key.record.name, name, sizeof(key.record.name));
ppd = (ppd_info_t *)cupsArrayFind(PPDsByName, &key);
unsigned ppdsync; /* Sync word */
int num_ppds; /* Number of PPDs */
- if (cupsFileRead(fp, (char *)&ppdsync, sizeof(ppdsync))
- == sizeof(ppdsync) &&
+ if ((size_t)cupsFileRead(fp, (char *)&ppdsync, sizeof(ppdsync)) == sizeof(ppdsync) &&
ppdsync == PPD_SYNC &&
!stat(filename, &fileinfo) &&
- ((fileinfo.st_size - sizeof(ppdsync)) % sizeof(ppd_rec_t)) == 0 &&
- (num_ppds = (fileinfo.st_size - sizeof(ppdsync)) /
- sizeof(ppd_rec_t)) > 0)
+ (((size_t)fileinfo.st_size - sizeof(ppdsync)) % sizeof(ppd_rec_t)) == 0 &&
+ (num_ppds = ((size_t)fileinfo.st_size - sizeof(ppdsync)) / sizeof(ppd_rec_t)) > 0)
{
/*
* We have a ppds.dat file, so read it!
* Add a dummy entry for the file...
*/
- add_ppd(name, name, "", "", "", "", "", "", mtime, size, 0,
- PPD_TYPE_ARCHIVE, "file");
+ (void)filename;
+
+ add_ppd(name, name, "", "", "", "", "", "", mtime, (size_t)size, 0, PPD_TYPE_ARCHIVE, "file");
ChangedPPD = 1;
/*
tar_rec_t record; /* Record from file */
- while (cupsFileRead(fp, (char *)&record, sizeof(record)) == sizeof(record))
+ while ((size_t)cupsFileRead(fp, (char *)&record, sizeof(record)) == sizeof(record))
{
/*
* Check for a valid tar header...
return (NULL);
}
-
-
-/*
- * End of "$Id$".
- */
projects / thirdparty / cups.git / blobdiff