2 * File types as returned by find_files()
7 Copyright (C) 2000-2004 Kern Sibbald and John Walker
9 This program is free software; you can redistribute it and/or
10 modify it under the terms of the GNU General Public License as
11 published by the Free Software Foundation; either version 2 of
12 the License, or (at your option) any later version.
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 GNU
17 General Public License for more details.
19 You should have received a copy of the GNU General Public
20 License along with this program; if not, write to the Free
21 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
34 #define NAMELEN(dirent) (strlen((dirent)->d_name))
47 #define MODE_RALL (S_IRUSR|S_IRGRP|S_IROTH)
52 #include "lib/fnmatch.h"
61 #ifndef HAVE_READDIR_R
62 int readdir_r(DIR *dirp, struct dirent *entry, struct dirent **result);
67 * Status codes returned by create_file()
70 CF_SKIP = 1, /* skip file (not newer or something) */
71 CF_ERROR, /* error creating file */
72 CF_EXTRACT, /* file created, data to extract */
73 CF_CREATED /* file created, no data to extract */
77 /* Options saved int "options" of the include/exclude lists.
78 * They are directly jammed ito "flag" of ff packet
80 #define FO_MD5 (1<<1) /* Do MD5 checksum */
81 #define FO_GZIP (1<<2) /* Do Zlib compression */
82 #define FO_NO_RECURSION (1<<3) /* no recursion in directories */
83 #define FO_MULTIFS (1<<4) /* multiple file systems */
84 #define FO_SPARSE (1<<5) /* do sparse file checking */
85 #define FO_IF_NEWER (1<<6) /* replace if newer */
86 #define FO_NOREPLACE (1<<7) /* never replace */
87 #define FO_READFIFO (1<<8) /* read data from fifo */
88 #define FO_SHA1 (1<<9) /* Do SHA1 checksum */
89 #define FO_PORTABLE (1<<10) /* Use portable data format -- no BackupWrite */
90 #define FO_MTIMEONLY (1<<11) /* Use mtime rather than mtime & ctime */
91 #define FO_KEEPATIME (1<<12) /* Reset access time */
92 #define FO_EXCLUDE (1<<13) /* Exclude file */
93 #define FO_ACL (1<<14) /* Backup ACLs */
94 #define FO_NO_HARDLINK (1<<15) /* don't handle hard links */
96 struct s_included_file {
97 struct s_included_file *next;
98 uint32_t options; /* backup options */
99 int level; /* compression level */
100 int len; /* length of fname */
101 int pattern; /* set if wild card pattern */
102 char VerifyOpts[20]; /* Options for verify */
106 struct s_excluded_file {
107 struct s_excluded_file *next;
112 /* FileSet definitions very similar to the resource
113 * contained in the Director because the components
114 * of the structure are passed by the Director to the
115 * File daemon and recompiled back into this structure
127 /* File options structure */
129 uint32_t flags; /* options in bits */
130 int GZIP_level; /* GZIP level */
131 char VerifyOpts[MAX_FOPTS]; /* verify options */
132 alist regex; /* regex string(s) */
133 alist wild; /* wild card strings */
134 alist base; /* list of base names */
135 char *reader; /* reader program */
136 char *writer; /* writer program */
140 /* This is either an include item or an exclude item */
142 findFOPTS *current_opts; /* points to current options structure */
143 alist opts_list; /* options list */
144 alist name_list; /* filename list -- holds char * */
153 findINCEXE *incexe; /* current item */
160 * Definition of the find_files packet passed as the
161 * first argument to the find_files callback subroutine.
164 char *fname; /* filename */
165 char *link; /* link if file linked */
166 POOLMEM *sys_fname; /* system filename */
167 struct stat statp; /* stat packet */
168 int32_t FileIndex; /* FileIndex of this file */
169 int32_t LinkFI; /* FileIndex of main hard linked file */
170 struct f_link *linked; /* Set if this file is hard linked */
171 int type; /* FT_ type from above */
172 int ff_errno; /* errno */
173 BFILE bfd; /* Bacula file descriptor */
174 time_t save_time; /* start of incremental time */
175 bool dereference; /* follow links (not implemented) */
176 bool null_output_device; /* using null output device */
177 bool incremental; /* incremental save */
179 struct s_included_file *included_files_list;
180 struct s_excluded_file *excluded_files_list;
181 struct s_excluded_file *excluded_paths_list;
182 findFILESET *fileset;
183 int (*callback)(FF_PKT *, void *); /* User's callback */
185 /* Values set by accept_file while processing Options */
186 uint32_t flags; /* backup options */
187 int GZIP_level; /* compression level */
188 char *reader; /* reader program */
189 char *writer; /* writer program */
191 /* List of all hard linked files found */
192 struct f_link *linklist; /* hard linked files */
198 #endif /* __FILES_H */