Load cups into easysw/current.

git-svn-id: svn+ssh://src.apple.com/svn/cups/easysw/current@2 a1ca3aef-8c08-0410-bb20-df032aa958be

1 files changed, 147 insertions, 0 deletions

diff --git a/scheduler/mime.h b/scheduler/mime.h
new file mode 100644
index 000000000..93a1f4ed3
--- /dev/null
+++ b/scheduler/mime.h
@@ -0,0 +1,147 @@
+/*
+ * "$Id: mime.h 4613 2005-08-30 12:41:48Z mike $"
+ *
+ *   MIME type/conversion database definitions for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-2005 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products 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 please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636 USA
+ *
+ *       Voice: (301) 373-9600
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ */
+
+#ifndef _CUPS_MIME_H_
+#  define _CUPS_MIME_H_
+
+#  include <cups/ipp.h>
+#  include <cups/file.h>
+
+
+/*
+ * C++ magic...
+ */
+
+#  ifdef _cplusplus
+extern "C" {
+#  endif /* _cplusplus */
+
+
+/*
+ * Constants...
+ */
+
+#  define MIME_MAX_SUPER	16		/* Maximum size of supertype name */
+#  define MIME_MAX_TYPE		IPP_MAX_NAME	/* Maximum size of type name */
+#  define MIME_MAX_FILTER	256		/* Maximum size of filter pathname */
+#  define MIME_MAX_BUFFER	8192		/* Maximum size of file buffer */
+
+
+/*
+ * Types/structures...
+ */
+
+typedef enum
+{
+  MIME_MAGIC_NOP,			/* No operation */
+  MIME_MAGIC_AND,			/* Logical AND of all children */
+  MIME_MAGIC_OR,			/* Logical OR of all children */
+  MIME_MAGIC_MATCH,			/* Filename match */
+  MIME_MAGIC_ASCII,			/* ASCII characters in range */
+  MIME_MAGIC_PRINTABLE,			/* Printable characters (32-255) in range */
+  MIME_MAGIC_STRING,			/* String matches */
+  MIME_MAGIC_CHAR,			/* Character/byte matches */
+  MIME_MAGIC_SHORT,			/* Short/16-bit word matches */
+  MIME_MAGIC_INT,			/* Integer/32-bit word matches */
+  MIME_MAGIC_LOCALE,			/* Current locale matches string */
+  MIME_MAGIC_CONTAINS,			/* File contains a string */
+  MIME_MAGIC_ISTRING			/* Case-insensitive string matches */
+} mime_op_t;
+
+typedef struct mime_magic_str		/**** MIME Magic Data ****/
+{
+  struct mime_magic_str	*prev,		/* Previous rule */
+			*next,		/* Next rule */
+			*parent,	/* Parent rules */
+			*child;		/* Child rules */
+  short		op,			/* Operation code (see above) */
+		invert;			/* Invert the result */
+  int		offset,			/* Offset in file */
+		region,			/* Region length */
+		length;			/* Length of data */
+  union
+  {
+    char	matchv[64];		/* Match value */
+    char	localev[64];		/* Locale value */
+    char	stringv[64];		/* String value */
+    char	charv;			/* Byte value */
+    short	shortv;			/* Short value */
+    int		intv;			/* Integer value */
+  }		value;
+} mime_magic_t;
+
+typedef struct				/**** MIME Type Data ****/
+{
+  char		super[MIME_MAX_SUPER],	/* Super-type name ("image", "application", etc.) */
+		*type;			/* Type name ("png", "postscript", etc.) */
+  mime_magic_t	*rules;			/* Rules used to detect this type */
+} mime_type_t;
+
+typedef struct				/**** MIME Conversion Filter Data ****/
+{
+  mime_type_t	*src,			/* Source type */
+		*dst;			/* Destination type */
+  int		cost;			/* Relative cost */
+  char		filter[MIME_MAX_FILTER];/* Filter program to use */
+} mime_filter_t;
+
+typedef struct				/**** MIME Database ****/
+{
+  int		num_types;		/* Number of file types */
+  mime_type_t	**types;		/* File types */
+  int		num_filters;		/* Number of type conversion filters */
+  mime_filter_t	*filters;		/* Type conversion filters */
+} mime_t;
+
+
+/*
+ * Functions...
+ */
+
+extern void		mimeDelete(mime_t *mime);
+#define mimeLoad(pathname,filterpath) \
+			mimeMerge((mime_t *)0, (pathname), (filterpath))
+extern mime_t		*mimeMerge(mime_t *mime, const char *pathname,
+			           const char *filterpath);
+extern mime_t		*mimeNew(void);
+
+extern mime_type_t	*mimeAddType(mime_t *mime, const char *super, const char *type);
+extern int		mimeAddTypeRule(mime_type_t *mt, const char *rule);
+extern mime_type_t	*mimeFileType(mime_t *mime, const char *pathname,
+			              int *compression);
+extern mime_type_t	*mimeType(mime_t *mime, const char *super, const char *type);
+
+extern mime_filter_t	*mimeAddFilter(mime_t *mime, mime_type_t *src, mime_type_t *dst,
+			               int cost, const char *filter);
+extern mime_filter_t	*mimeFilter(mime_t *mime, mime_type_t *src, mime_type_t *dst,
+			            int *num_filters, int max_depth);
+
+#  ifdef _cplusplus
+}
+#  endif /* _cplusplus */
+#endif /* !_CUPS_MIME_H_ */
+
+/*
+ * End of "$Id: mime.h 4613 2005-08-30 12:41:48Z mike $".
+ */