usr/src/cmd/cdrw/bstream.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #ifndef _BSTREAM_H
  27 #define _BSTREAM_H
  28
  29 #pragma ident   "%Z%%M% %I%     %E% SMI"
  30
  31 #ifdef  __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 #include <sys/types.h>
  36
  37 struct _bstr_hndl {
  38         int bstr_fd;
  39         int (*bstr_read)(struct _bstr_hndl *h, uchar_t *buf, off_t size);
  40         int (*bstr_write)(struct _bstr_hndl *h, uchar_t *buf, off_t size);
  41         int (*bstr_close)(struct _bstr_hndl *h);
  42         int (*bstr_size)(struct _bstr_hndl *h, off_t *size);
  43         void (*bstr_rewind)(struct _bstr_hndl *h);
  44         void *bstr_private;
  45 };
  46 typedef struct _bstr_hndl *bstreamhandle;
  47
  48 extern int str_errno;
  49 /*
  50  * str_errno values
  51  */
  52 #define STR_ERR_NO_ERR                  0
  53 #define STR_ERR_NO_REG_FILE             1
  54 #define STR_ERR_NO_READ_STDIN           2
  55 #define STR_ERR_AU_READ_ERR             3
  56 #define STR_ERR_AU_UNSUPPORTED_FORMAT   4
  57 #define STR_ERR_AU_BAD_HEADER           5
  58 #define STR_ERR_WAV_READ_ERR            6
  59 #define STR_ERR_WAV_UNSUPPORTED_FORMAT  7
  60 #define STR_ERR_WAV_BAD_HEADER          8
  61 #define STR_ERR_ISO_BAD_HEADER          9
  62 #define STR_ERR_ISO_READ_ERR            10
  63
  64 /*
  65  * Constants for the ISO 9660 standard
  66  */
  67 #define ISO9660_HEADER_SIZE             34816
  68 #define ISO9660_BOOT_BLOCK_SIZE         32768
  69 #define ISO9660_PRIMARY_DESC_SIZE       2048
  70 #define ISO9660_STD_IDENT_OFFSET        1
  71
  72 bstreamhandle open_stdin_read_stream();
  73 bstreamhandle open_file_read_stream(char *file);
  74 bstreamhandle open_iso_read_stream(char *fname);
  75 bstreamhandle open_au_read_stream(char *fname);
  76 bstreamhandle open_wav_read_stream(char *fname);
  77 bstreamhandle open_aur_read_stream(char *fname);
  78 bstreamhandle open_au_write_stream(char *fname);
  79 bstreamhandle open_wav_write_stream(char *fname);
  80 bstreamhandle open_aur_write_stream(char *fname);
  81 bstreamhandle open_file_write_stream(char *fname);
  82 bstreamhandle open_temp_file_stream(void);
  83
  84 char *str_errno_to_string(int serrno);
  85 int check_avail_temp_space(size_t req_size);
  86 char *get_tmp_name(void);
  87
  88 #ifdef  __cplusplus
  89 }
  90 #endif
  91
  92 #endif /* _BSTREAM_H */