2 * File types as returned by find_files()
7 Bacula® - The Network Backup Solution
9 Copyright (C) 2001-2006 Free Software Foundation Europe e.V.
11 The main author of Bacula is Kern Sibbald, with contributions from
12 many others, a complete list can be found in the file AUTHORS.
13 This program is Free Software; you can redistribute it and/or
14 modify it under the terms of version two of the GNU General Public
15 License as published by the Free Software Foundation plus additions
16 that are listed in the file LICENSE.
18 This program is distributed in the hope that it will be useful, but
19 WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 General Public License for more details.
23 You should have received a copy of the GNU General Public License
24 along with this program; if not, write to the Free Software
25 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
28 Bacula® is a registered trademark of John Walker.
29 The licensor of Bacula is the Free Software Foundation Europe
30 (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
31 Switzerland, email:ftf@fsfeurope.org.
42 #define NAMELEN(dirent) (strlen((dirent)->d_name))
55 #define MODE_RALL (S_IRUSR|S_IRGRP|S_IROTH)
57 #include "lib/fnmatch.h"
58 #include "lib/enh_fnmatch.h"
61 #include "lib/bregex.h"
68 #ifndef HAVE_READDIR_R
69 int readdir_r(DIR *dirp, struct dirent *entry, struct dirent **result);
74 * Status codes returned by create_file()
77 CF_SKIP = 1, /* skip file (not newer or something) */
78 CF_ERROR, /* error creating file */
79 CF_EXTRACT, /* file created, data to extract */
80 CF_CREATED /* file created, no data to extract */
84 /* Options saved int "options" of the include/exclude lists.
85 * They are directly jammed ito "flag" of ff packet
87 #define FO_MD5 (1<<1) /* Do MD5 checksum */
88 #define FO_GZIP (1<<2) /* Do Zlib compression */
89 #define FO_NO_RECURSION (1<<3) /* no recursion in directories */
90 #define FO_MULTIFS (1<<4) /* multiple file systems */
91 #define FO_SPARSE (1<<5) /* do sparse file checking */
92 #define FO_IF_NEWER (1<<6) /* replace if newer */
93 #define FO_NOREPLACE (1<<7) /* never replace */
94 #define FO_READFIFO (1<<8) /* read data from fifo */
95 #define FO_SHA1 (1<<9) /* Do SHA1 checksum */
96 #define FO_PORTABLE (1<<10) /* Use portable data format -- no BackupWrite */
97 #define FO_MTIMEONLY (1<<11) /* Use mtime rather than mtime & ctime */
98 #define FO_KEEPATIME (1<<12) /* Reset access time */
99 #define FO_EXCLUDE (1<<13) /* Exclude file */
100 #define FO_ACL (1<<14) /* Backup ACLs */
101 #define FO_NO_HARDLINK (1<<15) /* don't handle hard links */
102 #define FO_IGNORECASE (1<<16) /* Ignore file name case */
103 #define FO_HFSPLUS (1<<17) /* Resource forks and Finder Info */
104 #define FO_WIN32DECOMP (1<<18) /* Use BackupRead decomposition */
105 #define FO_SHA256 (1<<19) /* Do SHA256 checksum */
106 #define FO_SHA512 (1<<20) /* Do SHA512 checksum */
107 #define FO_ENCRYPT (1<<21) /* Encrypt data stream */
108 #define FO_NOATIME (1<<22) /* Use O_NOATIME to prevent atime change */
109 #define FO_ENHANCEDWILD (1<<23) /* Enhanced wild card processing */
111 struct s_included_file {
112 struct s_included_file *next;
113 uint32_t options; /* backup options */
114 int level; /* compression level */
115 int len; /* length of fname */
116 int pattern; /* set if wild card pattern */
117 char VerifyOpts[20]; /* Options for verify */
121 struct s_excluded_file {
122 struct s_excluded_file *next;
127 /* FileSet definitions very similar to the resource
128 * contained in the Director because the components
129 * of the structure are passed by the Director to the
130 * File daemon and recompiled back into this structure
142 /* File options structure */
144 uint32_t flags; /* options in bits */
145 int GZIP_level; /* GZIP level */
146 char VerifyOpts[MAX_FOPTS]; /* verify options */
147 alist regex; /* regex string(s) */
148 alist regexdir; /* regex string(s) for directories */
149 alist regexfile; /* regex string(s) for files */
150 alist wild; /* wild card strings */
151 alist wilddir; /* wild card strings for directories */
152 alist wildfile; /* wild card strings for files */
153 alist wildbase; /* wild card strings for basenames */
154 alist base; /* list of base names */
155 alist fstype; /* file system type limitation */
156 alist drivetype; /* drive type limitation */
157 char *reader; /* reader program */
158 char *writer; /* writer program */
162 /* This is either an include item or an exclude item */
164 findFOPTS *current_opts; /* points to current options structure */
165 alist opts_list; /* options list */
166 alist name_list; /* filename list -- holds char * */
175 findINCEXE *incexe; /* current item */
180 #ifdef HAVE_DARWIN_OS
181 struct HFSPLUS_INFO {
182 unsigned long length; /* Mandatory field */
183 char fndrinfo[32]; /* Finder Info */
184 off_t rsrclength; /* Size of resource fork */
189 * Definition of the find_files packet passed as the
190 * first argument to the find_files callback subroutine.
193 char *top_fname; /* full filename before descending */
194 char *fname; /* full filename */
195 char *link; /* link if file linked */
196 POOLMEM *sys_fname; /* system filename */
197 struct stat statp; /* stat packet */
198 int32_t FileIndex; /* FileIndex of this file */
199 int32_t LinkFI; /* FileIndex of main hard linked file */
200 struct f_link *linked; /* Set if this file is hard linked */
201 int type; /* FT_ type from above */
202 int ff_errno; /* errno */
203 BFILE bfd; /* Bacula file descriptor */
204 time_t save_time; /* start of incremental time */
205 bool dereference; /* follow links (not implemented) */
206 bool null_output_device; /* using null output device */
207 bool incremental; /* incremental save */
209 struct s_included_file *included_files_list;
210 struct s_excluded_file *excluded_files_list;
211 struct s_excluded_file *excluded_paths_list;
212 findFILESET *fileset;
213 int (*callback)(FF_PKT *, void *, bool); /* User's callback */
215 /* Values set by accept_file while processing Options */
216 uint32_t flags; /* backup options */
217 int GZIP_level; /* compression level */
218 char *reader; /* reader program */
219 char *writer; /* writer program */
220 alist fstypes; /* allowed file system types */
221 alist drivetypes; /* allowed drive types */
223 /* List of all hard linked files found */
224 struct f_link **linkhash; /* hard linked files */
226 /* Darwin specific things.
227 * To avoid clutter, we always include rsrc_bfd and volhas_attrlist */
228 BFILE rsrc_bfd; /* fd for resource forks */
229 bool volhas_attrlist; /* Volume supports getattrlist() */
230 #ifdef HAVE_DARWIN_OS
231 struct HFSPLUS_INFO hfsinfo; /* Finder Info and resource fork size */
238 #endif /* __FILES_H */