/*
- * "$Id: ppd.c 10996 2013-05-29 11:51:34Z msweet $"
+ * "$Id: ppd.c 11558 2014-02-06 18:33:34Z msweet $"
*
- * PPD file routines for CUPS.
+ * PPD file routines for CUPS.
*
- * Copyright 2007-2012 by Apple Inc.
- * Copyright 1997-2007 by Easy Software Products, all rights reserved.
+ * Copyright 2007-2014 by Apple Inc.
+ * Copyright 1997-2007 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/".
+ * 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/".
*
- * PostScript is a trademark of Adobe Systems, Inc.
+ * PostScript is a trademark of Adobe Systems, Inc.
*
- * This code and any derivative of it may be used and distributed
- * freely under the terms of the GNU General Public License when
- * used with GNU Ghostscript or its derivatives. Use of the code
- * (or any derivative of it) with software other than GNU
- * GhostScript (or its derivatives) is governed by the CUPS license
- * agreement.
+ * This code and any derivative of it may be used and distributed
+ * freely under the terms of the GNU General Public License when
+ * used with GNU Ghostscript or its derivatives. Use of the code
+ * (or any derivative of it) with software other than GNU
+ * GhostScript (or its derivatives) is governed by the CUPS license
+ * agreement.
*
- * This file is subject to the Apple OS-Developed Software exception.
- *
- * Contents:
- *
- * ppdClose() - Free all memory used by the PPD file.
- * ppdErrorString() - Returns the text assocated with a status.
- * _ppdGetEncoding() - Get the CUPS encoding value for the given
- * LanguageEncoding.
- * ppdLastError() - Return the status from the last ppdOpen*().
- * ppdOpen() - Read a PPD file into memory.
- * _ppdOpen() - Read a PPD file into memory.
- * ppdOpen2() - Read a PPD file into memory.
- * ppdOpenFd() - Read a PPD file into memory.
- * _ppdOpenFile() - Read a PPD file into memory.
- * ppdOpenFile() - Read a PPD file into memory.
- * ppdSetConformance() - Set the conformance level for PPD files.
- * ppd_add_attr() - Add an attribute to the PPD data.
- * ppd_add_choice() - Add a choice to an option.
- * ppd_add_size() - Add a page size.
- * ppd_compare_attrs() - Compare two attributes.
- * ppd_compare_choices() - Compare two choices...
- * ppd_compare_coptions() - Compare two custom options.
- * ppd_compare_options() - Compare two options.
- * ppd_decode() - Decode a string value...
- * ppd_free_filters() - Free the filters array.
- * ppd_free_group() - Free a single UI group.
- * ppd_free_option() - Free a single option.
- * ppd_get_coption() - Get a custom option record.
- * ppd_get_cparam() - Get a custom parameter record.
- * ppd_get_group() - Find or create the named group as needed.
- * ppd_get_option() - Find or create the named option as needed.
- * ppd_hash_option() - Generate a hash of the option name...
- * ppd_read() - Read a line from a PPD file, skipping comment
- * lines as necessary.
- * ppd_update_filters() - Update the filters array as needed.
+ * This file is subject to the Apple OS-Developed Software exception.
*/
/*
* Definitions...
*/
-#if defined(WIN32) || defined(__EMX__)
-# define READ_BINARY "rb" /* Open a binary file for reading */
-# define WRITE_BINARY "wb" /* Open a binary file for writing */
-#else
-# define READ_BINARY "r" /* Open a binary file for reading */
-# define WRITE_BINARY "w" /* Open a binary file for writing */
-#endif /* WIN32 || __EMX__ */
-
#define ppd_free(p) if (p) free(p) /* Safe free macro */
#define PPD_KEYWORD 1 /* Line contained a keyword */
if (ppd->num_profiles == 0)
profile = malloc(sizeof(ppd_profile_t));
else
- profile = realloc(ppd->profiles, sizeof(ppd_profile_t) *
- (ppd->num_profiles + 1));
+ profile = realloc(ppd->profiles, sizeof(ppd_profile_t) * (size_t)(ppd->num_profiles + 1));
if (!profile)
{
if (ppd->num_filters == 0)
filter = malloc(sizeof(char *));
else
- filter = realloc(ppd->filters, sizeof(char *) * (ppd->num_filters + 1));
+ filter = realloc(ppd->filters, sizeof(char *) * (size_t)(ppd->num_filters + 1));
if (filter == NULL)
{
if (ppd->num_fonts == 0)
tempfonts = (char **)malloc(sizeof(char *));
else
- tempfonts = (char **)realloc(ppd->fonts,
- sizeof(char *) * (ppd->num_fonts + 1));
+ tempfonts = (char **)realloc(ppd->fonts, sizeof(char *) * (size_t)(ppd->num_fonts + 1));
if (tempfonts == NULL)
{
}
ppd->num_emulations = count;
- if ((ppd->emulations = calloc(count, sizeof(ppd_emul_t))) == NULL)
+ if ((ppd->emulations = calloc((size_t)count, sizeof(ppd_emul_t))) == NULL)
{
cg->ppd_status = PPD_ALLOC_ERROR;
if (ppd->num_consts == 0)
constraint = calloc(2, sizeof(ppd_const_t));
else
- constraint = realloc(ppd->consts,
- (ppd->num_consts + 2) * sizeof(ppd_const_t));
+ constraint = realloc(ppd->consts, (size_t)(ppd->num_consts + 2) * sizeof(ppd_const_t));
if (constraint == NULL)
{
if (ppd->num_attrs == 0)
ptr = malloc(sizeof(ppd_attr_t *));
else
- ptr = realloc(ppd->attrs, (ppd->num_attrs + 1) * sizeof(ppd_attr_t *));
+ ptr = realloc(ppd->attrs, (size_t)(ppd->num_attrs + 1) * sizeof(ppd_attr_t *));
if (ptr == NULL)
return (NULL);
if (option->num_choices == 0)
choice = malloc(sizeof(ppd_choice_t));
else
- choice = realloc(option->choices,
- sizeof(ppd_choice_t) * (option->num_choices + 1));
+ choice = realloc(option->choices, sizeof(ppd_choice_t) * (size_t)(option->num_choices + 1));
if (choice == NULL)
return (NULL);
if (ppd->num_sizes == 0)
size = malloc(sizeof(ppd_size_t));
else
- size = realloc(ppd->sizes, sizeof(ppd_size_t) * (ppd->num_sizes + 1));
+ size = realloc(ppd->sizes, sizeof(ppd_size_t) * (size_t)(ppd->num_sizes + 1));
if (size == NULL)
return (NULL);
while (isxdigit(*inptr & 255))
{
if (_cups_isalpha(*inptr))
- *outptr = (tolower(*inptr) - 'a' + 10) << 4;
+ *outptr = (char)((tolower(*inptr) - 'a' + 10) << 4);
else
- *outptr = (*inptr - '0') << 4;
+ *outptr = (char)((*inptr - '0') << 4);
inptr ++;
break;
if (_cups_isalpha(*inptr))
- *outptr |= tolower(*inptr) - 'a' + 10;
+ *outptr |= (char)(tolower(*inptr) - 'a' + 10);
else
- *outptr |= *inptr - '0';
+ *outptr |= (char)(*inptr - '0');
inptr ++;
outptr ++;
if (ppd->num_groups == 0)
group = malloc(sizeof(ppd_group_t));
else
- group = realloc(ppd->groups,
- (ppd->num_groups + 1) * sizeof(ppd_group_t));
+ group = realloc(ppd->groups, (size_t)(ppd->num_groups + 1) * sizeof(ppd_group_t));
if (group == NULL)
{
if (group->num_options == 0)
option = malloc(sizeof(ppd_option_t));
else
- option = realloc(group->options,
- (group->num_options + 1) * sizeof(ppd_option_t));
+ option = realloc(group->options, (size_t)(group->num_options + 1) * sizeof(ppd_option_t));
if (option == NULL)
return (NULL);
* Any other character...
*/
- *lineptr++ = ch;
+ *lineptr++ = (char)ch;
col ++;
if (col > (PPD_MAX_LINE - 1))
if (ppd->num_filters == 0)
filter = malloc(sizeof(char *));
else
- filter = realloc(ppd->filters, sizeof(char *) * (ppd->num_filters + 1));
+ filter = realloc(ppd->filters, sizeof(char *) * (size_t)(ppd->num_filters + 1));
if (filter == NULL)
{
/*
- * End of "$Id: ppd.c 10996 2013-05-29 11:51:34Z msweet $".
+ * End of "$Id: ppd.c 11558 2014-02-06 18:33:34Z msweet $".
*/
projects / thirdparty / cups.git / blobdiff