2 * File types as returned by find_files()
7 Copyright (C) 2001-2006 Kern Sibbald
9 This program is free software; you can redistribute it and/or
10 modify it under the terms of the GNU General Public License
11 version 2 as amended with additional clauses defined in the
12 file LICENSE in the main source directory.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 the file LICENSE for additional details.
29 #define NAMELEN(dirent) (strlen((dirent)->d_name))
42 #define MODE_RALL (S_IRUSR|S_IRGRP|S_IROTH)
44 #include "lib/fnmatch.h"
52 #ifndef HAVE_READDIR_R
53 int readdir_r(DIR *dirp, struct dirent *entry, struct dirent **result);
58 * Status codes returned by create_file()
61 CF_SKIP = 1, /* skip file (not newer or something) */
62 CF_ERROR, /* error creating file */
63 CF_EXTRACT, /* file created, data to extract */
64 CF_CREATED /* file created, no data to extract */
68 /* Options saved int "options" of the include/exclude lists.
69 * They are directly jammed ito "flag" of ff packet
71 #define FO_MD5 (1<<1) /* Do MD5 checksum */
72 #define FO_GZIP (1<<2) /* Do Zlib compression */
73 #define FO_NO_RECURSION (1<<3) /* no recursion in directories */
74 #define FO_MULTIFS (1<<4) /* multiple file systems */
75 #define FO_SPARSE (1<<5) /* do sparse file checking */
76 #define FO_IF_NEWER (1<<6) /* replace if newer */
77 #define FO_NOREPLACE (1<<7) /* never replace */
78 #define FO_READFIFO (1<<8) /* read data from fifo */
79 #define FO_SHA1 (1<<9) /* Do SHA1 checksum */
80 #define FO_PORTABLE (1<<10) /* Use portable data format -- no BackupWrite */
81 #define FO_MTIMEONLY (1<<11) /* Use mtime rather than mtime & ctime */
82 #define FO_KEEPATIME (1<<12) /* Reset access time */
83 #define FO_EXCLUDE (1<<13) /* Exclude file */
84 #define FO_ACL (1<<14) /* Backup ACLs */
85 #define FO_NO_HARDLINK (1<<15) /* don't handle hard links */
86 #define FO_IGNORECASE (1<<16) /* Ignore file name case */
87 #define FO_HFSPLUS (1<<17) /* Resource forks and Finder Info */
88 #define FO_WIN32DECOMP (1<<18) /* Use BackupRead decomposition */
89 #define FO_SHA256 (1<<19) /* Do SHA256 checksum */
90 #define FO_SHA512 (1<<20) /* Do SHA512 checksum */
91 #define FO_ENCRYPT (1<<21) /* Encrypt data stream */
93 struct s_included_file {
94 struct s_included_file *next;
95 uint32_t options; /* backup options */
96 int level; /* compression level */
97 int len; /* length of fname */
98 int pattern; /* set if wild card pattern */
99 char VerifyOpts[20]; /* Options for verify */
103 struct s_excluded_file {
104 struct s_excluded_file *next;
109 /* FileSet definitions very similar to the resource
110 * contained in the Director because the components
111 * of the structure are passed by the Director to the
112 * File daemon and recompiled back into this structure
124 /* File options structure */
126 uint32_t flags; /* options in bits */
127 int GZIP_level; /* GZIP level */
128 char VerifyOpts[MAX_FOPTS]; /* verify options */
129 alist regex; /* regex string(s) */
130 alist regexdir; /* regex string(s) for directories */
131 alist regexfile; /* regex string(s) for files */
132 alist wild; /* wild card strings */
133 alist wilddir; /* wild card strings for directories */
134 alist wildfile; /* wild card strings for files */
135 alist base; /* list of base names */
136 alist fstype; /* file system type limitation */
137 char *reader; /* reader program */
138 char *writer; /* writer program */
142 /* This is either an include item or an exclude item */
144 findFOPTS *current_opts; /* points to current options structure */
145 alist opts_list; /* options list */
146 alist name_list; /* filename list -- holds char * */
155 findINCEXE *incexe; /* current item */
160 #ifdef HAVE_DARWIN_OS
161 struct HFSPLUS_INFO {
162 unsigned long length; /* Mandatory field */
163 char fndrinfo[32]; /* Finder Info */
164 off_t rsrclength; /* Size of resource fork */
169 * Definition of the find_files packet passed as the
170 * first argument to the find_files callback subroutine.
173 char *fname; /* full filename */
174 char *link; /* link if file linked */
175 POOLMEM *sys_fname; /* system filename */
176 struct stat statp; /* stat packet */
177 int32_t FileIndex; /* FileIndex of this file */
178 int32_t LinkFI; /* FileIndex of main hard linked file */
179 struct f_link *linked; /* Set if this file is hard linked */
180 int type; /* FT_ type from above */
181 int ff_errno; /* errno */
182 BFILE bfd; /* Bacula file descriptor */
183 time_t save_time; /* start of incremental time */
184 bool dereference; /* follow links (not implemented) */
185 bool null_output_device; /* using null output device */
186 bool incremental; /* incremental save */
188 struct s_included_file *included_files_list;
189 struct s_excluded_file *excluded_files_list;
190 struct s_excluded_file *excluded_paths_list;
191 findFILESET *fileset;
192 int (*callback)(FF_PKT *, void *, bool); /* User's callback */
194 /* Values set by accept_file while processing Options */
195 uint32_t flags; /* backup options */
196 int GZIP_level; /* compression level */
197 char *reader; /* reader program */
198 char *writer; /* writer program */
199 alist fstypes; /* allowed file system types */
201 /* List of all hard linked files found */
202 struct f_link *linklist; /* hard linked files */
204 /* Darwin specific things.
205 * To avoid clutter, we always include rsrc_bfd and volhas_attrlist */
206 BFILE rsrc_bfd; /* fd for resource forks */
207 bool volhas_attrlist; /* Volume supports getattrlist() */
208 #ifdef HAVE_DARWIN_OS
209 struct HFSPLUS_INFO hfsinfo; /* Finder Info and resource fork size */
216 #endif /* __FILES_H */