Bacula(R) is a registered trademark of Kern Sibbald.
*/
+
#ifndef __BVFS_H_
#define __BVFS_H_ 1
BVFS_DIR_RECORD = 'D',
BVFS_FILE_VERSION = 'V',
BVFS_VOLUME_LIST = 'L',
- BVFS_DELTA_RECORD = 'd'
+ BVFS_DELTA_RECORD = 'd',
} bvfs_handler_type;
typedef enum {
BVFS_Type = 0, /* Could be D, F, V, L */
BVFS_PathId = 1,
- BVFS_FilenameId = 2,
+ BVFS_FilenameId = 5, /* No longer in use, use fileid instead */
- BVFS_Name = 3, /* Can be empty for File version */
- BVFS_JobId = 4,
+ BVFS_Name = 2,
+ BVFS_JobId = 3,
- BVFS_LStat = 5, /* Can be empty for missing directories */
- BVFS_FileId = 6, /* Can be empty for missing directories */
+ BVFS_LStat = 4, /* Can be empty for missing directories */
+ BVFS_FileId = 5, /* Can be empty for missing directories */
/* Only if Path record */
- BVFS_FileIndex = 7,
+ BVFS_FileIndex = 6,
/* Only if File Version record */
- BVFS_Md5 = 7,
- BVFS_VolName = 8,
- BVFS_VolInchanger = 9,
+ BVFS_Md5 = 6,
+ BVFS_VolName = 7,
+ BVFS_VolInchanger = 8,
/* Only if Delta record */
BVFS_DeltaSeq = 6,
see_copies = val;
}
- DBId_t get_dir_filenameid();
-
int filter_jobid(); /* Call after set_username, returns the number of jobids */
void set_username(char *user) {
fileset_acl = copy_acl(lst)?lst:NULL;
use_acl = true;
};
- void set_client_acl(alist *lst) {
- client_acl = copy_acl(lst)?lst:NULL;
+ /* For client, we copy ACL from ClientACL and RestoreClientACL
+ * (bvfs is handling only Restore)
+ */
+ void set_client_acl(alist *client, alist *restore) {
+ client_acl = New(alist(10, not_owned_by_alist));
+
+ /* Everything is authorized */
+ if (client && client->size() == 1
+ && strcasecmp((char*)client->get(0), "*all*") == 0)
+ {
+ /* nothing to do */
+
+ /* Everything is authorized */
+ } else if (restore && restore->size() == 1
+ && strcasecmp((char*)restore->get(0), "*all*") == 0)
+ {
+ /* nothing to do */
+
+ } else {
+ /* We copy one by one */
+ char *elt;
+ if (client) {
+ foreach_alist(elt, client) {
+ client_acl->append(elt);
+ }
+ }
+ if (restore) {
+ foreach_alist(elt, restore) {
+ client_acl->append(elt);
+ }
+ }
+ }
+ /* Nothing in the list, we can keep an empty one */
+ if (client_acl->size() == 0) {
+ delete client_acl;
+ client_acl = NULL;
+ }
use_acl = true;
};
void set_pool_acl(alist *lst) {
void clear_cache();
/* Compute restore list */
- bool compute_restore_list(char *fileid, char *dirid, char *hardlink,
- char *output_table);
+ bool compute_restore_list(char *fileid, char *dirid, char *output_table);
/* Drop previous restore list */
bool drop_restore_list(char *output_table);
/* Handle Delta parts if any */
void insert_missing_delta(char *output_table, int64_t *res);
+ /* Handle hardlinks if any */
+ bool insert_hardlinks(char *output_table);
+
/* Get a list of volumes */
void get_volumes(FileId_t fileid);
/* Get Delta parts of a file */
bool get_delta(FileId_t fileid);
+ /* Query handler to check UID of the file with the current uid/gid */
+ int checkuid_cb(int fields, char **row);
+
+ /* Query handler to check hardlinks */
+ int checkhardlinks_cb(int fields, char **row);
+
/* Check if the parent directories are accessible */
bool check_path_access(DBId_t pathid);
/* Check if the full path is authorized by the current set of ACLs */
bool check_full_path_access(int nb, sellist *sel, db_list_ctx *toexcl);
+ void set_uid(uid_t u, gid_t g) {
+ if (u == 0) {
+ return;
+ }
+ if (!uid_acl) {
+ uid_acl = New(alist(5, not_owned_by_alist));
+ gid_acl = New(alist(5, not_owned_by_alist));
+ }
+ uid_acl->append((void*)(intptr_t)u);
+ gid_acl->append((void*)(intptr_t)g);
+ use_acl = true;
+ };
+ alist *uid_acl;
+ alist *gid_acl;
alist *dir_acl;
int check_dirs; /* When it's 1, we check the against directory_acl */
bool can_access(struct stat *st);
bool can_access_dir(const char *path);
+ bool check_permissions(char *output_table);
+ bool delete_fileid(char *fileids);
+
private:
Bvfs(const Bvfs &); /* prohibit pass by value */
Bvfs & operator = (const Bvfs &); /* prohibit class assignment */
/* Pointer to Console ACL */
alist *job_acl;
alist *client_acl;
+ alist *restoreclient_acl;
alist *fileset_acl;
alist *pool_acl;
char *last_dir_acl;
- ATTR *attr; /* Can be use by handler to call decode_stat() */
+ htable *hardlinks; /* Check if we already saw a given hardlink */
+ alist *missing_hardlinks; /* list with all the missing jobid/fileindex1 */
+
+ ATTR *attr; /* Can be use by handler to call decode_stat() */
uint32_t limit;
uint32_t offset;
uint32_t nb_record; /* number of records of the last query */
DBId_t pwd_id; /* Current pathid */
- DBId_t dir_filenameid; /* special FilenameId where Name='' */
bool see_all_versions;
bool see_copies;
bool compute_delta;
+ /* Restrict the ouput with some uid/gid */
db_list_ctx fileid_to_delete; /* used also by check_path_access */
bool need_to_check_permissions();
bool use_acl;
projects / thirdparty / bacula.git / commitdiff
