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Diffstat (limited to '3rd-party/zisofs_tools/mkzftree.h')
| -rw-r--r-- | 3rd-party/zisofs_tools/mkzftree.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/3rd-party/zisofs_tools/mkzftree.h b/3rd-party/zisofs_tools/mkzftree.h new file mode 100644 index 0000000..36e9358 --- /dev/null +++ b/3rd-party/zisofs_tools/mkzftree.h @@ -0,0 +1,115 @@ +/* + * This file has been modified for the cdrkit suite. + * + * The behaviour and appearence of the program code below can differ to a major + * extent from the version distributed by the original author(s). + * + * For details, see Changelog file distributed with the cdrkit package. If you + * received this file from another source then ask the distributing person for + * a log of modifications. + * + */ + +#ident "$Id: mkzftree.h,v 1.7 2006/07/04 04:57:42 hpa Exp $" +/* ----------------------------------------------------------------------- * + * + * Copyright 2001-2006 H. Peter Anvin - All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, Inc., 675 Mass Ave, Cambridge MA 02139, + * USA; either version 2 of the License, or (at your option) any later + * version; incorporated herein by reference. + * + * ----------------------------------------------------------------------- */ + +#ifndef MKZFTREE_H +#define MKZFTREE_H + +/* config.h should be included before any system headers!!!! */ +#include "config.h" + +#include <stddef.h> +#include <stdlib.h> +#include <string.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +#ifdef HAVE_INTTYPES_H +#include <inttypes.h> +#endif +#ifdef HAVE_ENDIAN_H +#include <endian.h> +#endif + +#ifdef HAVE_SYSEXITS_H +#include <sysexits.h> +#else +#define EX_USAGE 64 /* command line usage error */ +#define EX_DATAERR 65 /* data format error */ +#define EX_NOINPUT 66 /* cannot open input */ +#define EX_NOUSER 67 /* addressee unknown */ +#define EX_NOHOST 68 /* host name unknown */ +#define EX_UNAVAILABLE 69 /* service unavailable */ +#define EX_SOFTWARE 70 /* internal software error */ +#define EX_OSERR 71 /* system error (e.g., can't fork) */ +#define EX_OSFILE 72 /* critical OS file missing */ +#define EX_CANTCREAT 73 /* can't create (user) output file */ +#define EX_IOERR 74 /* input/output error */ +#define EX_TEMPFAIL 75 /* temp failure; user is invited to retry */ +#define EX_PROTOCOL 76 /* remote error in protocol */ +#define EX_NOPERM 77 /* permission denied */ +#define EX_CONFIG 78 /* configuration error */ +#endif + +/* File transformation functions */ +typedef int (*munger_func)(FILE *, FILE *, off_t); +int block_compress_file(FILE *, FILE *, off_t); +int block_uncompress_file(FILE *, FILE *, off_t); + +/* mkzftree.c */ +extern const char *program; /* Program name */ +enum verbosity { /* Message verbosity */ + vl_quiet, /* No messages */ + vl_error, /* Error messages only */ + vl_filename, /* Display filenames */ + vl_crib, /* Cribbing files */ +}; +#define default_verbosity vl_error +struct cmdline_options { + int force; /* Always compress */ + int level; /* Compression level */ + int parallel; /* Parallelism (0 = strictly serial) */ + int onefs; /* One filesystem only */ + int onedir; /* One directory only */ + int do_mkdir; /* Create stub directories */ + int file_root; /* The root may be a file */ + int sloppy; /* Don't make sure metadata is set correctly */ + enum verbosity verbosity; /* Message verbosity */ + munger_func munger; /* Default action */ +}; +extern struct cmdline_options opt; + +/* walk.c */ +int munge_tree(const char *, const char *, const char *); +int munge_entry(const char *, const char *, const char *, const struct stat *); + +/* workers.c */ +void wait_for_all_workers(void); +int spawn_worker(void); +void end_worker(int); + +/* util.c */ +void *xmalloc(size_t); +void *xrealloc(void *, size_t); +char *xstrdup(const char *); +void message(enum verbosity, const char *, ...); + +/* hash.c */ +const char *hash_find_file(struct stat *); +void hash_insert_file(struct stat *, const char *); + +/* copytime.h */ +int copytime(const char *, const struct stat *); + +#endif /* MKZFTREE_H */ |