+/*
+ Bacula(R) - The Network Backup Solution
+
+ Copyright (C) 2000-2016 Kern Sibbald
+
+ The original author of Bacula is Kern Sibbald, with contributions
+ from many others, a complete list can be found in the file AUTHORS.
+
+ You may use this file and others of this release according to the
+ license defined in the LICENSE file, which includes the Affero General
+ Public License, v3.0 ("AGPLv3") and some additional permissions and
+ terms pursuant to its AGPLv3 Section 7.
+
+ This notice must be preserved when any source code is
+ conveyed and/or propagated.
+
+ Bacula(R) is a registered trademark of Kern Sibbald.
+*/
/*
* attr.c Unpack an Attribute record returned from the tape
*
* Kern Sibbald, June MMIII (code pulled from filed/restore.c and updated)
*
- * Version $Id$
*/
-/*
- Copyright (C) 2003-2005 Kern Sibbald
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- version 2 as amended with additional clauses defined in the
- file LICENSE in the main source directory.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- the file LICENSE for additional details.
-
- */
#include "bacula.h"
#include "jcr.h"
+#include "lib/breg.h"
-extern const int win32_client;
+static const int dbglvl = 150;
-ATTR *new_attr()
+ATTR *new_attr(JCR *jcr)
{
ATTR *attr = (ATTR *)malloc(sizeof(ATTR));
memset(attr, 0, sizeof(ATTR));
attr->ofname = get_pool_memory(PM_FNAME);
attr->olname = get_pool_memory(PM_FNAME);
attr->attrEx = get_pool_memory(PM_FNAME);
+ attr->jcr = jcr;
+ attr->uid = getuid();
return attr;
}
free(attr);
}
-int unpack_attributes_record(JCR *jcr, int32_t stream, char *rec, ATTR *attr)
+int unpack_attributes_record(JCR *jcr, int32_t stream, char *rec, int32_t reclen, ATTR *attr)
{
char *p;
+ int object_len;
/*
* An Attributes record consists of:
* File_index
*
*/
attr->stream = stream;
- Dmsg1(400, "Attr: %s\n", rec);
+ Dmsg1(dbglvl, "Attr: %s\n", rec);
if (sscanf(rec, "%d %d", &attr->file_index, &attr->type) != 2) {
Jmsg(jcr, M_FATAL, 0, _("Error scanning attributes: %s\n"), rec);
- Dmsg1(100, "\nError scanning attributes. %s\n", rec);
+ Dmsg1(dbglvl, "\nError scanning attributes. %s\n", rec);
return 0;
}
- Dmsg2(400, "Got Attr: FilInx=%d type=%d\n", attr->file_index, attr->type);
+ Dmsg2(dbglvl, "Got Attr: FilInx=%d type=%d\n", attr->file_index, attr->type);
+ /*
+ * Note AR_DATA_STREAM should never be set since it is encoded
+ * at the end of the attributes.
+ */
if (attr->type & AR_DATA_STREAM) {
attr->data_stream = 1;
} else {
while (*p++ != ' ') /* skip type */
{ }
- attr->fname = p; /* set filname position */
+ attr->fname = p; /* set filename position */
while (*p++ != 0) /* skip filename */
{ }
attr->attr = p; /* set attributes position */
attr->lname = p; /* set link position */
while (*p++ != 0) /* skip link */
{ }
- pm_strcpy(attr->attrEx, p); /* copy extended attributes, if any */
-
- if (attr->data_stream) {
- int64_t val;
- while (*p++ != 0) /* skip extended attributes */
- { }
- from_base64(&val, p);
- attr->data_stream = (int32_t)val;
+ attr->delta_seq = 0;
+ if (attr->type == FT_RESTORE_FIRST) {
+ /* We have an object, so do a binary copy */
+ object_len = reclen + rec - p;
+ attr->attrEx = check_pool_memory_size(attr->attrEx, object_len + 1);
+ memcpy(attr->attrEx, p, object_len);
+ /* Add a EOS for those who attempt to print the object */
+ p = attr->attrEx + object_len;
+ *p = 0;
+ } else {
+ pm_strcpy(attr->attrEx, p); /* copy extended attributes, if any */
+ if (attr->data_stream) {
+ int64_t val;
+ while (*p++ != 0) /* skip extended attributes */
+ { }
+ from_base64(&val, p);
+ attr->data_stream = (int32_t)val;
+ } else {
+ while (*p++ != 0) /* skip extended attributes */
+ { }
+ if (p - rec < reclen) {
+ attr->delta_seq = str_to_int32(p); /* delta_seq */
+ }
+ }
}
- Dmsg7(400, "unpack_attr FI=%d Type=%d fname=%s attr=%s lname=%s attrEx=%s ds=%d\n",
+ Dmsg8(dbglvl, "unpack_attr FI=%d Type=%d fname=%s attr=%s lname=%s attrEx=%s datastr=%d delta_seq=%d\n",
attr->file_index, attr->type, attr->fname, attr->attr, attr->lname,
- attr->attrEx, attr->data_stream);
+ attr->attrEx, attr->data_stream, attr->delta_seq);
*attr->ofname = 0;
*attr->olname = 0;
return 1;
}
+#if defined(HAVE_WIN32)
static void strip_double_slashes(char *fname)
{
char *p = fname;
while (p && *p) {
- p = strchr(p, '/');
- if (p && p[1] == '/') {
- strcpy(p, p+1);
- }
- if (p) {
+ p = strpbrk(p, "/\\");
+ if (p != NULL) {
+ if (IsPathSeparator(p[1])) {
+ strcpy(p, p+1);
+ }
p++;
}
}
}
+#endif
/*
* Build attr->ofname from attr->fname and
* every filename if a prefix is supplied.
*
*/
- if (jcr->where[0] == 0) {
+
+ if (jcr->where_bregexp) {
+ char *ret;
+ apply_bregexps(attr->fname, jcr->where_bregexp, &ret);
+ pm_strcpy(attr->ofname, ret);
+
+ if (attr->type == FT_LNKSAVED || attr->type == FT_LNK) {
+ /* Always add prefix to hard links (FT_LNKSAVED) and
+ * on user request to soft links
+ */
+
+ if ((attr->type == FT_LNKSAVED || jcr->prefix_links)) {
+ apply_bregexps(attr->lname, jcr->where_bregexp, &ret);
+ pm_strcpy(attr->olname, ret);
+
+ } else {
+ pm_strcpy(attr->olname, attr->lname);
+ }
+ }
+
+ } else if (jcr->where[0] == 0) {
pm_strcpy(attr->ofname, attr->fname);
pm_strcpy(attr->olname, attr->lname);
+
} else {
const char *fn;
int wherelen = strlen(jcr->where);
pm_strcpy(attr->ofname, jcr->where); /* copy prefix */
- if (win32_client && attr->fname[1] == ':') {
+#if defined(HAVE_WIN32)
+ if (attr->fname[1] == ':') {
attr->fname[1] = '/'; /* convert : to / */
}
+#endif
fn = attr->fname; /* take whole name */
/* Ensure where is terminated with a slash */
- if (jcr->where[wherelen-1] != '/' && fn[0] != '/') {
+ if (!IsPathSeparator(jcr->where[wherelen-1]) && !IsPathSeparator(fn[0])) {
pm_strcat(attr->ofname, "/");
}
pm_strcat(attr->ofname, fn); /* copy rest of name */
/* Always add prefix to hard links (FT_LNKSAVED) and
* on user request to soft links
*/
- if (attr->lname[0] == '/' &&
+ if (IsPathSeparator(attr->lname[0]) &&
(attr->type == FT_LNKSAVED || jcr->prefix_links)) {
pm_strcpy(attr->olname, jcr->where);
add_link = true;
attr->olname[0] = 0;
add_link = false;
}
- if (win32_client && attr->lname[1] == ':') {
+
+#if defined(HAVE_WIN32)
+ if (attr->lname[1] == ':') {
attr->lname[1] = '/'; /* turn : into / */
}
+#endif
fn = attr->lname; /* take whole name */
/* Ensure where is terminated with a slash */
- if (add_link && jcr->where[wherelen-1] != '/' && fn[0] != '/') {
+ if (add_link &&
+ !IsPathSeparator(jcr->where[wherelen-1]) &&
+ !IsPathSeparator(fn[0])) {
pm_strcat(attr->olname, "/");
}
pm_strcat(attr->olname, fn); /* copy rest of link */
}
}
- if (win32_client) {
- strip_double_slashes(attr->ofname);
- strip_double_slashes(attr->olname);
- }
+#if defined(HAVE_WIN32)
+ strip_double_slashes(attr->ofname);
+ strip_double_slashes(attr->olname);
+#endif
}
extern char *getuser(uid_t uid, char *name, int len);
char ec1[30];
char en1[30], en2[30];
char *p, *f;
+ guid_list *guid;
+
+ if (attr->type == FT_DELETED) { /* TODO: change this to get last seen values */
+ bsnprintf(buf, sizeof(buf),
+ "---------- - - - - ---------- -------- %s\n", attr->ofname);
+ Dmsg1(dbglvl, "%s", buf);
+ Jmsg(jcr, M_RESTORED, 1, "%s", buf);
+ return;
+ }
+ if (!jcr->id_list) {
+ jcr->id_list = new_guid_list();
+ }
+ guid = jcr->id_list;
p = encode_mode(attr->statp.st_mode, buf);
p += sprintf(p, " %2d ", (uint32_t)attr->statp.st_nlink);
- p += sprintf(p, "%-8.8s %-8.8s", getuser(attr->statp.st_uid, en1, sizeof(en1)),
- getgroup(attr->statp.st_gid, en2, sizeof(en2)));
- p += sprintf(p, "%10.10s ", edit_uint64(attr->statp.st_size, ec1));
+ p += sprintf(p, "%-8.8s %-8.8s",
+ guid->uid_to_name(attr->statp.st_uid, en1, sizeof(en1)),
+ guid->gid_to_name(attr->statp.st_gid, en2, sizeof(en2)));
+ p += sprintf(p, "%12.12s ", edit_int64(attr->statp.st_size, ec1));
p = encode_time(attr->statp.st_ctime, p);
*p++ = ' ';
*p++ = ' ';
}
*p++ = '\n';
*p = 0;
- Dmsg1(20, "%s", buf);
+ Dmsg1(dbglvl, "%s", buf);
Jmsg(jcr, M_RESTORED, 1, "%s", buf);
}
projects / bacula / bacula / blobdiff