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 #ifdef __cplusplus 30 extern "C" { 31 #endif 32 33 #include <sys/types.h> 34 35 struct _bstr_hndl { 36 int bstr_fd; 37 int (*bstr_read)(struct _bstr_hndl *h, uchar_t *buf, off_t size); 38 int (*bstr_write)(struct _bstr_hndl *h, uchar_t *buf, off_t size); 39 int (*bstr_close)(struct _bstr_hndl *h); 40 int (*bstr_size)(struct _bstr_hndl *h, off_t *size); 41 void (*bstr_rewind)(struct _bstr_hndl *h); 42 void *bstr_private; 43 }; 44 typedef struct _bstr_hndl *bstreamhandle; 45 46 extern int str_errno; 47 /* 48 * str_errno values 49 */ 50 #define STR_ERR_NO_ERR 0 51 #define STR_ERR_NO_REG_FILE 1 52 #define STR_ERR_NO_READ_STDIN 2 53 #define STR_ERR_AU_READ_ERR 3 54 #define STR_ERR_AU_UNSUPPORTED_FORMAT 4 55 #define STR_ERR_AU_BAD_HEADER 5 56 #define STR_ERR_WAV_READ_ERR 6 57 #define STR_ERR_WAV_UNSUPPORTED_FORMAT 7 58 #define STR_ERR_WAV_BAD_HEADER 8 59 #define STR_ERR_ISO_BAD_HEADER 9 60 #define STR_ERR_ISO_READ_ERR 10 61 62 /* 63 * Constants for the ISO 9660 standard 64 */ 65 #define ISO9660_HEADER_SIZE 34816 66 #define ISO9660_BOOT_BLOCK_SIZE 32768 67 #define ISO9660_PRIMARY_DESC_SIZE 2048 68 #define ISO9660_STD_IDENT_OFFSET 1 69 70 bstreamhandle open_stdin_read_stream(); 71 bstreamhandle open_file_read_stream(char *file); 72 bstreamhandle open_iso_read_stream(char *fname); 73 bstreamhandle open_au_read_stream(char *fname); 74 bstreamhandle open_wav_read_stream(char *fname); 75 bstreamhandle open_aur_read_stream(char *fname); 76 bstreamhandle open_au_write_stream(char *fname); 77 bstreamhandle open_wav_write_stream(char *fname); 78 bstreamhandle open_aur_write_stream(char *fname); 79 bstreamhandle open_file_write_stream(char *fname); 80 bstreamhandle open_temp_file_stream(void); 81 82 char *str_errno_to_string(int serrno); 83 int check_avail_temp_space(size_t req_size); 84 char *get_tmp_name(void); 85 86 #ifdef __cplusplus 87 } 88 #endif 89 90 #endif /* _BSTREAM_H */ 91