/*
- Bacula® - The Network Backup Solution
-
- Copyright (C) 2004-2012 Free Software Foundation Europe e.V.
-
- The main author of Bacula is Kern Sibbald, with contributions from
- many others, a complete list can be found in the file AUTHORS.
- This program is Free Software; you can redistribute it and/or
- modify it under the terms of version three of the GNU Affero General Public
- License as published by the Free Software Foundation and included
- in the file LICENSE.
-
- 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 GNU
- General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA.
-
- Bacula® is a registered trademark of Kern Sibbald.
- The licensor of Bacula is the Free Software Foundation Europe
- (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
- Switzerland, email:ftf@fsfeurope.org.
+ Bacula(R) - The Network Backup Solution
+
+ Copyright (C) 2000-2015 Kern Sibbald
+ Copyright (C) 2004-2015 Free Software Foundation Europe e.V.
+
+ 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.
*/
-/**
+/*
* Functions to handle ACLs for bacula.
*
* Currently we support the following OSes:
* certain platforms and if they use they same encoding we might allow
* different platform streams to be decoded on an other similar platform.
*
- * Original written by Preben 'Peppe' Guldberg, December 2004
- * Major rewrite by Marco van Wieringen, November 2008
- * Major overhaul by Marco van Wieringen, January 2012
+ * Original written by Preben 'Peppe' Guldberg, December 2004
+ *
*/
-
+
#include "bacula.h"
#include "filed.h"
-
+
#if !defined(HAVE_ACL) && !defined(HAVE_AFS_ACL)
-/**
+/*
* Entry points when compiled without support for ACLs or on an unsupported platform.
*/
-bacl_exit_code build_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
+bool backup_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
{
- return bacl_exit_fatal;
+ Jmsg(jcr, M_FATAL, 0, "ACL backup requested but not configured in Bacula.\n");
+ return false;
}
-bacl_exit_code parse_acl_streams(JCR *jcr,
+bacl_rtn_code restore_acl_streams(JCR *jcr,
int stream,
char *content,
uint32_t content_length)
{
- return bacl_exit_fatal;
+ Jmsg(jcr, M_FATAL, 0, "ACL backup requested but not configured in Bacula.\n");
+ return bacl_rtn_fatal;
}
#else
-/**
+/*
* Send an ACL stream to the SD.
*/
-static bacl_exit_code send_acl_stream(JCR *jcr, int stream)
+static bacl_rtn_code send_acl_stream(JCR *jcr, int stream)
{
BSOCK *sd = jcr->store_bsock;
POOLMEM *msgsave;
#ifdef FD_NO_SEND_TEST
- return bacl_exit_ok;
+ return bacl_rtn_ok;
#endif
/*
* Sanity check
*/
- if (jcr->acl_data->u.build->content_length <= 0) {
- return bacl_exit_ok;
+ if (jcr->acl_ctx->content_length <= 0) {
+ return bacl_rtn_ok;
}
/*
if (!sd->fsend("%ld %d 0", jcr->JobFiles, stream)) {
Jmsg1(jcr, M_FATAL, 0, _("Network send error to SD. ERR=%s\n"),
sd->bstrerror());
- return bacl_exit_fatal;
+ return bacl_rtn_fatal;
}
/*
* Send the buffer to the storage deamon
*/
- Dmsg1(400, "Backing up ACL <%s>\n", jcr->acl_data->u.build->content);
+ Dmsg1(400, "Backing up ACL <%s>\n", jcr->acl_ctx->content);
msgsave = sd->msg;
- sd->msg = jcr->acl_data->u.build->content;
- sd->msglen = jcr->acl_data->u.build->content_length + 1;
+ sd->msg = jcr->acl_ctx->content;
+ sd->msglen = jcr->acl_ctx->content_length + 1;
if (!sd->send()) {
sd->msg = msgsave;
sd->msglen = 0;
Jmsg1(jcr, M_FATAL, 0, _("Network send error to SD. ERR=%s\n"),
sd->bstrerror());
- return bacl_exit_fatal;
+ return bacl_rtn_fatal;
}
jcr->JobBytes += sd->msglen;
if (!sd->signal(BNET_EOD)) {
Jmsg1(jcr, M_FATAL, 0, _("Network send error to SD. ERR=%s\n"),
sd->bstrerror());
- return bacl_exit_fatal;
+ return bacl_rtn_fatal;
}
Dmsg1(200, "ACL of file: %s successfully backed up!\n", jcr->last_fname);
- return bacl_exit_ok;
+ return bacl_rtn_ok;
}
/*
static bool acl_nfs4_is_trivial(nfs4_acl_int_t *acl)
{
-#if 0
- return (acl->aclEntryN > 0 ? false : true);
-#else
int i;
int count = acl->aclEntryN;
nfs4_ace_int_t *ace;
}
}
return true;
-#endif
}
/*
-1
};
-static bacl_exit_code aix_build_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
+static bacl_rtn_code aix_backup_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
{
mode_t mode;
acl_type_t type;
size_t aclsize, acltxtsize;
- bacl_exit_code retval = bacl_exit_error;
+ bacl_rtn_code retval = bacl_rtn_error;
POOLMEM *aclbuf = get_pool_memory(PM_MESSAGE);
/*
type.u64 = ACL_ANY;
if (aclx_get(jcr->last_fname, GET_ACLINFO_ONLY, &type, NULL, &aclsize, &mode) < 0) {
berrno be;
-
- switch (errno) {
- case ENOENT:
- retval = bacl_exit_ok;
- goto bail_out;
- case ENOSYS:
+ if (errno == ENOENT) {
+ retval = bacl_rtn_ok;
+ } else if (errno == ENOSYS) {
/*
* If the filesystem reports it doesn't support ACLs we clear the
* BACL_FLAG_SAVE_NATIVE flag so we skip ACL saves on all other files
* on the same filesystem. The BACL_FLAG_SAVE_NATIVE flag gets set again
* when we change from one filesystem to an other.
*/
- jcr->acl_data->flags &= ~BACL_FLAG_SAVE_NATIVE;
- retval = bacl_exit_ok;
- goto bail_out;
- default:
- Mmsg2(jcr->errmsg,
- _("aclx_get error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg2(100, "aclx_get error file=%s ERR=%s\n",
+ jcr->acl_ctx->flags &= ~BACL_FLAG_SAVE_NATIVE;
+ retval = bacl_rtn_ok;
+ } else {
+ Mmsg2(jcr->errmsg, _("aclx_get error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- goto bail_out;
+ Dmsg1(100, "%s", jcr->errmsg);
}
+ goto get_out;
}
/*
*/
if (aclx_get(jcr->last_fname, 0, &type, aclbuf, &aclsize, &mode) < 0) {
berrno be;
-
- switch (errno) {
- case ENOENT:
- retval = bacl_exit_ok;
- goto bail_out;
- default:
- Mmsg2(jcr->errmsg,
- _("aclx_get error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg2(100, "aclx_get error file=%s ERR=%s\n",
+ if (errno == ENOENT) {
+ retval = bacl_rtn_ok;
+ } else {
+ Mmsg2(jcr->errmsg, _("aclx_get error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- goto bail_out;
+ Dmsg1(100, "%s", jcr->errmsg);
}
+ goto get_out;
}
/*
switch (type.u64) {
case ACL_AIXC:
if (acl_is_trivial((struct acl *)aclbuf)) {
- retval = bacl_exit_ok;
- goto bail_out;
+ retval = bacl_rtn_ok;
+ goto get_out;
}
break;
case ACL_NFS4:
if (acl_nfs4_is_trivial((nfs4_acl_int_t *)aclbuf)) {
- retval = bacl_exit_ok;
- goto bail_out;
+ retval = bacl_rtn_ok;
+ goto get_out;
}
break;
default:
- Mmsg2(jcr->errmsg,
- _("Unknown acl type encountered on file \"%s\": %ld\n"),
- jcr->last_fname, type.u64);
- Dmsg2(100, "Unknown acl type encountered on file \"%s\": %ld\n",
+ Mmsg2(jcr->errmsg, _("Unknown acl type encountered on file \"%s\": %ld\n"),
jcr->last_fname, type.u64);
- goto bail_out;
+ Dmsg1(100, "%s", jcr->errmsg);
+ goto get_out;
}
/*
* We have a non-trivial acl lets convert it into some ASCII form.
*/
- acltxtsize = sizeof_pool_memory(jcr->acl_data->u.build->content);
- if (aclx_printStr(jcr->acl_data->u.build->content, &acltxtsize, aclbuf,
+ acltxtsize = sizeof_pool_memory(jcr->acl_ctx->content);
+ if (aclx_printStr(jcr->acl_ctx->content, &acltxtsize, aclbuf,
aclsize, type, jcr->last_fname, 0) < 0) {
- switch (errno) {
- case ENOSPC:
+ if ((errno == ENOSPC) {
/*
* Our buffer is not big enough, acltxtsize should be updated with the value
* the aclx_printStr really need. So we increase the buffer and try again.
*/
- jcr->acl_data->u.build->content =
- check_pool_memory_size(jcr->acl_data->u.build->content, acltxtsize + 1);
- if (aclx_printStr(jcr->acl_data->u.build->content, &acltxtsize, aclbuf,
+ jcr->acl_ctx->content = check_pool_memory_size(jcr->acl_ctx->content, acltxtsize + 1);
+ if (aclx_printStr(jcr->acl_ctx->content, &acltxtsize, aclbuf,
aclsize, type, jcr->last_fname, 0) < 0) {
- Mmsg1(jcr->errmsg,
- _("Failed to convert acl into text on file \"%s\"\n"),
+ Mmsg1(jcr->errmsg, _("Failed to convert acl into text on file \"%s\"\n"),
jcr->last_fname);
- Dmsg2(100, "Failed to convert acl into text on file \"%s\": %ld\n",
- jcr->last_fname, type.u64);
- goto bail_out;
+ Dmsg1(100, "%s", jcr->errmsg);
+ goto get_out;
}
- break;
- default:
- Mmsg1(jcr->errmsg,
- _("Failed to convert acl into text on file \"%s\"\n"),
+ } else {
+ Mmsg1(jcr->errmsg, _("Failed to convert acl into text on file \"%s\"\n"),
jcr->last_fname);
- Dmsg2(100, "Failed to convert acl into text on file \"%s\": %ld\n",
- jcr->last_fname, type.u64);
- goto bail_out;
+ Dmsg1(100, "%s", jcr->errmsg);
+ goto get_out;
}
}
- jcr->acl_data->u.build->content_length = strlen(jcr->acl_data->u.build->content) + 1;
+ jcr->acl_ctx->content_length = strlen(jcr->acl_ctx->content) + 1;
switch (type.u64) {
case ACL_AIXC:
retval = send_acl_stream(jcr, STREAM_ACL_AIX_AIXC);
+ break;
case ACL_NFS4:
retval = send_acl_stream(jcr, STREAM_ACL_AIX_NFS4);
+ break;
}
-bail_out:
+get_out:
free_pool_memory(aclbuf);
return retval;
return false;
}
-static bacl_exit_code aix_parse_acl_streams(JCR *jcr,
+static bacl_rtn_code aix_restore_acl_streams(JCR *jcr,
int stream,
char *content,
uint32_t content_length)
int cnt;
acl_type_t type;
size_t aclsize;
- bacl_exit_code retval = bacl_exit_error;
+ bacl_rtn_code retval = bacl_rtn_error;
POOLMEM *aclbuf = get_pool_memory(PM_MESSAGE);
switch (stream) {
* Handle the old stream using the old system call for now.
*/
if (acl_put(jcr->last_fname, content, 0) != 0) {
- retval = bacl_exit_error;
- goto bail_out;
+ retval = bacl_rtn_error;
+ goto get_out;
}
- retval = bacl_exit_ok;
- goto bail_out;
+ retval = bacl_rtn_ok;
+ goto get_out;
case STREAM_ACL_AIX_AIXC:
if (!aix_query_acl_support(jcr, ACL_AIXC, &type)) {
Mmsg1(jcr->errmsg,
_("Trying to restore POSIX acl on file \"%s\" on filesystem without AIXC acl support\n"),
jcr->last_fname);
- goto bail_out;
+ goto get_out;
}
break;
case STREAM_ACL_AIX_NFS4:
Mmsg1(jcr->errmsg,
_("Trying to restore NFSv4 acl on file \"%s\" on filesystem without NFS4 acl support\n"),
jcr->last_fname);
- goto bail_out;
+ goto get_out;
}
break;
default:
- goto bail_out;
- } /* end switch (stream) */
+ goto get_out;
+ }
/*
* Set the acl buffer to an initial size. For now we set it
aclsize = content_length;
if (aclx_scanStr(content, aclbuf, &aclsize, type) < 0) {
berrno be;
-
- switch (errno) {
- case ENOSPC:
+ if (errno == ENOSPC) {
/*
* The buffer isn't big enough. The man page doesn't say that aclsize
* is updated to the needed size as what is done with aclx_printStr.
* See why we failed this time, ENOSPC retry if max retries not met,
* otherwise abort.
*/
- switch (errno) {
- case ENOSPC:
- if (cnt < 3) {
- continue;
- }
- /*
- * FALLTHROUGH
- */
- default:
- Mmsg2(jcr->errmsg,
- _("aclx_scanStr error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror(errno));
- Dmsg2(100, "aclx_scanStr error file=%s ERR=%s\n",
- jcr->last_fname, be.bstrerror());
- goto bail_out;
+ if (errno == ENOSPC && cnt < 3) {
+ continue;
}
+ Mmsg2(jcr->errmsg, _("aclx_scanStr error on file \"%s\": ERR=%s\n"),
+ jcr->last_fname, be.bstrerror(errno));
+ Dmsg1(100, "%s", jcr->errmsg);
+ goto get_out;
}
- break;
- default:
- Mmsg2(jcr->errmsg,
- _("aclx_scanStr error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg2(100, "aclx_scanStr error file=%s ERR=%s\n",
+ } else {
+ Mmsg2(jcr->errmsg, _("aclx_scanStr error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
+ Dmsg1(100, "%s", jcr->errmsg);
+ goto get_out
}
}
if (aclx_put(jcr->last_fname, SET_ACL, type, aclbuf, aclsize, 0) < 0) {
berrno be;
-
- switch (errno) {
- case ENOENT:
- retval = bacl_exit_ok;
- goto bail_out;
- case ENOSYS:
+ if (errno == ENOENT) {
+ retval = bacl_rtn_ok;
+ } else if (ENOSYS) {
/*
* If the filesystem reports it doesn't support ACLs we clear the
* BACL_FLAG_RESTORE_NATIVE flag so we skip ACL restores on all other files
* on the same filesystem. The BACL_FLAG_RESTORE_NATIVE flag gets set again
* when we change from one filesystem to an other.
*/
- jcr->acl_data->flags &= ~BACL_FLAG_RESTORE_NATIVE;
- retval = bacl_exit_ok;
- goto bail_out;
- default:
- Mmsg2(jcr->errmsg,
- _("aclx_put error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg2(100, "aclx_put error file=%s ERR=%s\n",
+ jcr->acl_ctx->flags &= ~BACL_FLAG_RESTORE_NATIVE;
+ } else {
+ Mmsg2(jcr->errmsg, _("aclx_put error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- goto bail_out;
+ Dmsg1(100, "%s", jcr->errmsg);
+ goto get_out;
}
}
- retval = bacl_exit_ok;
+ retval = bacl_rtn_ok;
-bail_out:
+get_out:
free_pool_memory(aclbuf);
-
return retval;
}
-1
};
-static bacl_exit_code aix_build_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
+static bacl_rtn_code aix_backup_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
{
char *acl_text;
if ((acl_text = acl_get(jcr->last_fname)) != NULL) {
- jcr->acl_data->u.build->content_length =
- pm_strcpy(jcr->acl_data->u.build->content, acl_text);
+ jcr->acl_ctx->content_length =
+ pm_strcpy(jcr->acl_ctx->content, acl_text);
actuallyfree(acl_text);
return send_acl_stream(jcr, STREAM_ACL_AIX_TEXT);
}
- return bacl_exit_error;
+ return bacl_rtn_error;
}
-static bacl_exit_code aix_parse_acl_streams(JCR *jcr,
+static bacl_rtn_code aix_restore_acl_streams(JCR *jcr,
int stream,
char *content,
uint32_t content_length)
{
if (acl_put(jcr->last_fname, content, 0) != 0) {
- return bacl_exit_error;
+ return bacl_rtn_error;
}
- return bacl_exit_ok;
+ return bacl_rtn_ok;
}
#endif /* HAVE_EXTENDED_ACL */
/*
* For this OS setup the build and parse function pointer to the OS specific functions.
*/
-static bacl_exit_code (*os_build_acl_streams)
+static bacl_rtn_code (*os_backup_acl_streams)
(JCR *jcr, FF_PKT *ff_pkt) =
- aix_build_acl_streams;
-static bacl_exit_code (*os_parse_acl_streams)
+ aix_backup_acl_streams;
+static bacl_rtn_code (*os_restore_acl_streams)
(JCR *jcr, int stream, char *content, uint32_t content_length) =
- aix_parse_acl_streams;
+ aix_restore_acl_streams;
#elif defined(HAVE_DARWIN_OS) || \
defined(HAVE_FREEBSD_OS) || \
}
#endif
-/**
+/*
* Generic wrapper around acl_get_file call.
*/
-static bacl_exit_code generic_get_acl_from_os(JCR *jcr, bacl_type acltype)
+static bacl_rtn_code generic_get_acl_from_os(JCR *jcr, bacl_type acltype)
{
acl_t acl;
acl_type_t ostype;
char *acl_text;
- bacl_exit_code retval = bacl_exit_ok;
+ bacl_rtn_code retval = bacl_rtn_ok;
ostype = bac_to_os_acltype(acltype);
acl = acl_get_file(jcr->last_fname, ostype);
if (acl) {
- /**
+ /*
* From observation, IRIX's acl_get_file() seems to return a
* non-NULL acl with a count field of -1 when a file has no ACL
* defined, while IRIX's acl_to_text() returns NULL when presented
- * with such an ACL.
+ * with such an ACL.
*
* For all other implmentations we check if there are more then
* zero entries in the acl returned.
*/
if (acl_count_entries(acl) <= 0) {
- goto bail_out;
+ goto get_out;
}
/*
* Make sure this is not just a trivial ACL.
*/
-#if !defined(HAVE_DARWIN_OS)
+#ifndef HAVE_DARWIN_OS
if (acltype == BACL_TYPE_ACCESS && acl_is_trivial(acl)) {
/*
* The ACLs simply reflect the (already known) standard permissions
* So we don't send an ACL stream to the SD.
*/
- goto bail_out;
+ goto get_out;
}
#endif
+
#if defined(HAVE_FREEBSD_OS) && defined(_PC_ACL_NFS4)
if (acltype == BACL_TYPE_NFS4) {
int trivial;
if (acl_is_trivial_np(acl, &trivial) == 0) {
+ /* Trivial ACLS are standard permissions. Do not send to SD. */
if (trivial == 1) {
- /*
- * The ACLs simply reflect the (already known) standard permissions
- * So we don't send an ACL stream to the SD.
- */
- goto bail_out;
+ goto get_out;
}
}
}
* Convert the internal acl representation into a text representation.
*/
if ((acl_text = acl_to_text(acl, NULL)) != NULL) {
- jcr->acl_data->u.build->content_length =
- pm_strcpy(jcr->acl_data->u.build->content, acl_text);
+ jcr->acl_ctx->content_length =
+ pm_strcpy(jcr->acl_ctx->content, acl_text);
acl_free(acl);
acl_free(acl_text);
- return bacl_exit_ok;
+ return bacl_rtn_ok;
}
berrno be;
Mmsg2(jcr->errmsg,
_("acl_to_text error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- Dmsg2(100, "acl_to_text error file=%s ERR=%s\n",
- jcr->last_fname, be.bstrerror());
-
- retval = bacl_exit_error;
- goto bail_out;
+ Dmsg1(100, "%s", jcr->errmsg);
+ retval = bacl_rtn_error;
} else {
berrno be;
* Handle errors gracefully.
*/
switch (errno) {
-#if defined(BACL_ENOTSUP)
case BACL_ENOTSUP:
/*
* If the filesystem reports it doesn't support ACLs we clear the
* on the same filesystem. The BACL_FLAG_SAVE_NATIVE flag gets set again
* when we change from one filesystem to an other.
*/
- jcr->acl_data->flags &= ~BACL_FLAG_SAVE_NATIVE;
- goto bail_out;
-#endif
+ jcr->acl_ctx->flags &= ~BACL_FLAG_SAVE_NATIVE;
+ break;
case ENOENT:
- goto bail_out;
+ break;
default:
/* Some real error */
- Mmsg2(jcr->errmsg,
- _("acl_get_file error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg2(100, "acl_get_file error file=%s ERR=%s\n",
- jcr->last_fname, be.bstrerror());
-
- retval = bacl_exit_error;
- goto bail_out;
+ Mmsg2(jcr->errmsg, _("acl_get_file error on file \"%s\": ERR=%s\n"),
+ jcr->last_fname, be.bstrerror());
+ Dmsg1(100, "%s", jcr->errmsg);
+ retval = bacl_rtn_error;
+ break;
}
}
-bail_out:
+get_out:
if (acl) {
acl_free(acl);
}
- pm_strcpy(jcr->acl_data->u.build->content, "");
- jcr->acl_data->u.build->content_length = 0;
+ pm_strcpy(jcr->acl_ctx->content, "");
+ jcr->acl_ctx->content_length = 0;
return retval;
}
-/**
+/*
* Generic wrapper around acl_set_file call.
*/
-static bacl_exit_code generic_set_acl_on_os(JCR *jcr,
+static bacl_rtn_code generic_set_acl_on_os(JCR *jcr,
bacl_type acltype,
char *content,
uint32_t content_length)
ostype = bac_to_os_acltype(acltype);
if (ostype == ACL_TYPE_DEFAULT && strlen(content) == 0) {
if (acl_delete_def_file(jcr->last_fname) == 0) {
- return bacl_exit_ok;
+ return bacl_rtn_ok;
}
berrno be;
switch (errno) {
case ENOENT:
- return bacl_exit_ok;
-#if defined(BACL_ENOTSUP)
+ return bacl_rtn_ok;
case BACL_ENOTSUP:
/*
* If the filesystem reports it doesn't support ACLs we clear the
* on the same filesystem. The BACL_FLAG_RESTORE_NATIVE flag gets set again
* when we change from one filesystem to an other.
*/
- jcr->acl_data->flags &= ~BACL_FLAG_RESTORE_NATIVE;
+ jcr->acl_ctx->flags &= ~BACL_FLAG_RESTORE_NATIVE;
Mmsg1(jcr->errmsg,
_("acl_delete_def_file error on file \"%s\": filesystem doesn't support ACLs\n"),
jcr->last_fname);
- return bacl_exit_error;
-#endif
+ return bacl_rtn_error;
default:
Mmsg2(jcr->errmsg,
_("acl_delete_def_file error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- return bacl_exit_error;
+ return bacl_rtn_error;
}
}
Mmsg2(jcr->errmsg,
_("acl_from_text error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- Dmsg3(100, "acl_from_text error acl=%s file=%s ERR=%s\n",
- content, jcr->last_fname, be.bstrerror());
- return bacl_exit_error;
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
#ifndef HAVE_FREEBSD_OS
- /**
+ /*
* FreeBSD always fails acl_valid() - at least on valid input...
* As it does the right thing, given valid input, just ignore acl_valid().
*/
Mmsg2(jcr->errmsg,
_("acl_valid error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- Dmsg3(100, "acl_valid error acl=%s file=%s ERR=%s\n",
- content, jcr->last_fname, be.bstrerror());
+ Dmsg1(100, "%s", jcr->errmsg);
acl_free(acl);
- return bacl_exit_error;
+ return bacl_rtn_error;
}
#endif
- /**
+ /*
* Restore the ACLs, but don't complain about links which really should
* not have attributes, and the file it is linked to may not yet be restored.
* This is only true for the old acl streams as in the new implementation we
*/
if (acl_set_file(jcr->last_fname, ostype, acl) != 0 && jcr->last_type != FT_LNK) {
berrno be;
-
switch (errno) {
case ENOENT:
acl_free(acl);
- return bacl_exit_ok;
-#if defined(BACL_ENOTSUP)
+ return bacl_rtn_ok;
case BACL_ENOTSUP:
/*
* If the filesystem reports it doesn't support ACLs we clear the
* on the same filesystem. The BACL_FLAG_RESTORE_NATIVE flag gets set again
* when we change from one filesystem to an other.
*/
- jcr->acl_data->flags &= ~BACL_FLAG_RESTORE_NATIVE;
+ jcr->acl_ctx->flags &= ~BACL_FLAG_RESTORE_NATIVE;
Mmsg1(jcr->errmsg,
_("acl_set_file error on file \"%s\": filesystem doesn't support ACLs\n"),
jcr->last_fname);
- Dmsg2(100, "acl_set_file error acl=%s file=%s filesystem doesn't support ACLs\n",
- content, jcr->last_fname);
+ Dmsg1(100, "%s", jcr->errmsg);
acl_free(acl);
- return bacl_exit_error;
-#endif
+ return bacl_rtn_error;
default:
- Mmsg2(jcr->errmsg,
- _("acl_set_file error on file \"%s\": ERR=%s\n"),
+ Mmsg2(jcr->errmsg, _("acl_set_file error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- Dmsg3(100, "acl_set_file error acl=%s file=%s ERR=%s\n",
- content, jcr->last_fname, be.bstrerror());
+ Dmsg1(100, "%s", jcr->errmsg);
acl_free(acl);
- return bacl_exit_error;
+ return bacl_rtn_error;
}
}
acl_free(acl);
- return bacl_exit_ok;
+ return bacl_rtn_ok;
}
-/**
+/*
* OS specific functions for handling different types of acl streams.
*/
#if defined(HAVE_DARWIN_OS)
-/**
+/*
* Define the supported ACL streams for this OS
*/
static int os_access_acl_streams[1] = {
- STREAM_ACL_DARWIN_ACCESS_ACL
+ STREAM_ACL_DARWIN_ACCESS
};
static int os_default_acl_streams[1] = {
-1
};
-static bacl_exit_code darwin_build_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
+static bacl_rtn_code darwin_backup_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
{
#if defined(HAVE_ACL_TYPE_EXTENDED)
- /**
+ /*
* On MacOS X, acl_get_file (name, ACL_TYPE_ACCESS)
* and acl_get_file (name, ACL_TYPE_DEFAULT)
* always return NULL / EINVAL. There is no point in making
*
* Read access ACLs for files, dirs and links
*/
- if (generic_get_acl_from_os(jcr, BACL_TYPE_EXTENDED) == bacl_exit_fatal)
- return bacl_exit_fatal;
+ if (generic_get_acl_from_os(jcr, BACL_TYPE_EXTENDED) == bacl_rtn_fatal)
+ return bacl_rtn_fatal;
#else
- /**
+ /*
* Read access ACLs for files, dirs and links
*/
- if (generic_get_acl_from_os(jcr, BACL_TYPE_ACCESS) == bacl_exit_fatal)
- return bacl_exit_fatal;
+ if (generic_get_acl_from_os(jcr, BACL_TYPE_ACCESS) == bacl_rtn_fatal)
+ return bacl_rtn_fatal;
#endif
- if (jcr->acl_data->u.build->content_length > 0) {
+ if (jcr->acl_ctx->content_length > 0) {
return send_acl_stream(jcr, STREAM_ACL_DARWIN_ACCESS_ACL);
}
- return bacl_exit_ok;
+ return bacl_rtn_ok;
}
-static bacl_exit_code darwin_parse_acl_streams(JCR *jcr,
+static bacl_rtn_code darwin_restore_acl_streams(JCR *jcr,
int stream,
char *content,
uint32_t content_length)
/*
* For this OS setup the build and parse function pointer to the OS specific functions.
*/
-static bacl_exit_code (*os_build_acl_streams)
+static bacl_rtn_code (*os_backup_acl_streams)
(JCR *jcr, FF_PKT *ff_pkt) =
- darwin_build_acl_streams;
-static bacl_exit_code (*os_parse_acl_streams)
+ darwin_backup_acl_streams;
+static bacl_rtn_code (*os_restore_acl_streams)
(JCR *jcr, int stream, char *content, uint32_t content_length) =
- darwin_parse_acl_streams;
+ darwin_restore_acl_streams;
#elif defined(HAVE_FREEBSD_OS)
/*
* Define the supported ACL streams for these OSes
*/
static int os_access_acl_streams[2] = {
- STREAM_ACL_FREEBSD_ACCESS_ACL,
- STREAM_ACL_FREEBSD_NFS4_ACL
+ STREAM_ACL_FREEBSD_ACCESS,
+ STREAM_ACL_FREEBSD_NFS4
};
static int os_default_acl_streams[1] = {
- STREAM_ACL_FREEBSD_DEFAULT_ACL
+ STREAM_ACL_FREEBSD_DEFAULT
};
-static bacl_exit_code freebsd_build_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
+static bacl_rtn_code freebsd_backup_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
{
int acl_enabled = 0;
bacl_type acltype = BACL_TYPE_NONE;
* See if filesystem supports NFS4 acls.
*/
acl_enabled = pathconf(jcr->last_fname, _PC_ACL_NFS4);
- switch (acl_enabled) {
- case -1: {
+ if (acl_enabled < 0) {
berrno be;
-
- switch (errno) {
- case ENOENT:
- return bacl_exit_ok;
- default:
- Mmsg2(jcr->errmsg,
- _("pathconf error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg2(100, "pathconf error file=%s ERR=%s\n",
+ if (errno == ENOENT) {
+ return bacl_rtn_ok;
+ } else {
+ Mmsg2(jcr->errmsg, _("pathconf error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- return bacl_exit_error;
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
- }
- case 0:
- break;
- default:
+ } else if (acl_enabled != 0) {
acltype = BACL_TYPE_NFS4;
- break;
}
#endif
* See if filesystem supports POSIX acls.
*/
acl_enabled = pathconf(jcr->last_fname, _PC_ACL_EXTENDED);
- switch (acl_enabled) {
- case -1: {
+ if (acl_enabled < 0) {
berrno be;
-
- switch (errno) {
- case ENOENT:
- return bacl_exit_ok;
- default:
- Mmsg2(jcr->errmsg,
- _("pathconf error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg2(100, "pathconf error file=%s ERR=%s\n",
+ if (errno == ENOENT) {
+ return bacl_rtn_ok;
+ } else {
+ Mmsg2(jcr->errmsg, _("pathconf error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- return bacl_exit_error;
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
- }
- case 0:
- break;
- default:
+ } else if (acl_enabled != 0) {
acltype = BACL_TYPE_ACCESS;
- break;
}
}
* when we change from one filesystem to an other.
*/
if (acl_enabled == 0) {
- jcr->acl_data->flags &= ~BACL_FLAG_SAVE_NATIVE;
- pm_strcpy(jcr->acl_data->u.build->content, "");
- jcr->acl_data->u.build->content_length = 0;
- return bacl_exit_ok;
+ jcr->acl_ctx->flags &= ~BACL_FLAG_SAVE_NATIVE;
+ pm_strcpy(jcr->acl_ctx->content, "");
+ jcr->acl_ctx->content_length = 0;
+ return bacl_rtn_ok;
}
/*
/*
* Read NFS4 ACLs for files, dirs and links
*/
- if (generic_get_acl_from_os(jcr, BACL_TYPE_NFS4) == bacl_exit_fatal)
- return bacl_exit_fatal;
+ if (generic_get_acl_from_os(jcr, BACL_TYPE_NFS4) == bacl_rtn_fatal)
+ return bacl_rtn_fatal;
- if (jcr->acl_data->u.build->content_length > 0) {
- if (send_acl_stream(jcr, STREAM_ACL_FREEBSD_NFS4_ACL) == bacl_exit_fatal)
- return bacl_exit_fatal;
+ if (jcr->acl_ctx->content_length > 0) {
+ if (send_acl_stream(jcr, STREAM_ACL_FREEBSD_NFS4) == bacl_rtn_fatal)
+ return bacl_rtn_fatal;
}
break;
case BACL_TYPE_ACCESS:
/*
* Read access ACLs for files, dirs and links
*/
- if (generic_get_acl_from_os(jcr, BACL_TYPE_ACCESS) == bacl_exit_fatal)
- return bacl_exit_fatal;
+ if (generic_get_acl_from_os(jcr, BACL_TYPE_ACCESS) == bacl_rtn_fatal)
+ return bacl_rtn_fatal;
- if (jcr->acl_data->u.build->content_length > 0) {
- if (send_acl_stream(jcr, STREAM_ACL_FREEBSD_ACCESS_ACL) == bacl_exit_fatal)
- return bacl_exit_fatal;
+ if (jcr->acl_ctx->content_length > 0) {
+ if (send_acl_stream(jcr, STREAM_ACL_FREEBSD_ACCESS) == bacl_rtn_fatal)
+ return bacl_rtn_fatal;
}
/*
* Directories can have default ACLs too
*/
if (ff_pkt->type == FT_DIREND) {
- if (generic_get_acl_from_os(jcr, BACL_TYPE_DEFAULT) == bacl_exit_fatal)
- return bacl_exit_fatal;
- if (jcr->acl_data->u.build->content_length > 0) {
- if (send_acl_stream(jcr, STREAM_ACL_FREEBSD_DEFAULT_ACL) == bacl_exit_fatal)
- return bacl_exit_fatal;
+ if (generic_get_acl_from_os(jcr, BACL_TYPE_DEFAULT) == bacl_rtn_fatal)
+ return bacl_rtn_fatal;
+ if (jcr->acl_ctx->content_length > 0) {
+ if (send_acl_stream(jcr, STREAM_ACL_FREEBSD_DEFAULT) == bacl_rtn_fatal)
+ return bacl_rtn_fatal;
}
}
break;
break;
}
- return bacl_exit_ok;
+ return bacl_rtn_ok;
}
-static bacl_exit_code freebsd_parse_acl_streams(JCR *jcr,
+static bacl_rtn_code freebsd_restore_acl_streams(JCR *jcr,
int stream,
char *content,
uint32_t content_length)
*/
switch (stream) {
case STREAM_UNIX_ACCESS_ACL:
- case STREAM_ACL_FREEBSD_ACCESS_ACL:
+ case STREAM_ACL_FREEBSD_ACCESS:
case STREAM_UNIX_DEFAULT_ACL:
- case STREAM_ACL_FREEBSD_DEFAULT_ACL:
+ case STREAM_ACL_FREEBSD_DEFAULT:
acl_enabled = pathconf(jcr->last_fname, _PC_ACL_EXTENDED);
acl_type_name = "POSIX";
break;
- case STREAM_ACL_FREEBSD_NFS4_ACL:
+ case STREAM_ACL_FREEBSD_NFS4:
#if defined(_PC_ACL_NFS4)
acl_enabled = pathconf(jcr->last_fname, _PC_ACL_NFS4);
#endif
break;
}
- switch (acl_enabled) {
- case -1: {
+ if (acl_enabled < 0) {
berrno be;
-
- switch (errno) {
- case ENOENT:
- return bacl_exit_ok;
- default:
- Mmsg2(jcr->errmsg,
- _("pathconf error on file \"%s\": ERR=%s\n"),
+ if (errno == ENOENT) {
+ return bacl_rtn_ok;
+ } else {
+ Mmsg2(jcr->errmsg, _("pathconf error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- Dmsg3(100, "pathconf error acl=%s file=%s ERR=%s\n",
- content, jcr->last_fname, be.bstrerror());
- return bacl_exit_error;
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
- }
- case 0:
+ } else if (acl_enabled == 0) {
/*
* If the filesystem reports it doesn't support ACLs we clear the
* BACL_FLAG_RESTORE_NATIVE flag so we skip ACL restores on all other files
* on the same filesystem. The BACL_FLAG_RESTORE_NATIVE flag gets set again
* when we change from one filesystem to an other.
*/
- jcr->acl_data->flags &= ~BACL_FLAG_SAVE_NATIVE;
+ jcr->acl_ctx->flags &= ~BACL_FLAG_SAVE_NATIVE;
Mmsg2(jcr->errmsg,
_("Trying to restore acl on file \"%s\" on filesystem without %s acl support\n"),
jcr->last_fname, acl_type_name);
- return bacl_exit_error;
- default:
- break;
+ return bacl_rtn_error;
}
/*
*/
switch (stream) {
case STREAM_UNIX_ACCESS_ACL:
- case STREAM_ACL_FREEBSD_ACCESS_ACL:
+ case STREAM_ACL_FREEBSD_ACCESS:
return generic_set_acl_on_os(jcr, BACL_TYPE_ACCESS, content, content_length);
case STREAM_UNIX_DEFAULT_ACL:
- case STREAM_ACL_FREEBSD_DEFAULT_ACL:
+ case STREAM_ACL_FREEBSD_DEFAULT:
return generic_set_acl_on_os(jcr, BACL_TYPE_DEFAULT, content, content_length);
- case STREAM_ACL_FREEBSD_NFS4_ACL:
+ case STREAM_ACL_FREEBSD_NFS4:
return generic_set_acl_on_os(jcr, BACL_TYPE_NFS4, content, content_length);
default:
break;
}
- return bacl_exit_error;
+ return bacl_rtn_error;
}
/*
* For this OSes setup the build and parse function pointer to the OS specific functions.
*/
-static bacl_exit_code (*os_build_acl_streams)
+static bacl_rtn_code (*os_backup_acl_streams)
(JCR *jcr, FF_PKT *ff_pkt) =
- freebsd_build_acl_streams;
-static bacl_exit_code (*os_parse_acl_streams)
+ freebsd_backup_acl_streams;
+static bacl_rtn_code (*os_restore_acl_streams)
(JCR *jcr, int stream, char *content, uint32_t content_length) =
- freebsd_parse_acl_streams;
+ freebsd_restore_acl_streams;
#elif defined(HAVE_IRIX_OS) || \
defined(HAVE_LINUX_OS) || \
* Define the supported ACL streams for these OSes
*/
#if defined(HAVE_IRIX_OS)
-static int os_access_acl_streams[1] = {
- STREAM_ACL_IRIX_ACCESS_ACL
-};
-static int os_default_acl_streams[1] = {
- STREAM_ACL_IRIX_DEFAULT_ACL
-};
+static int os_access_acl_streams[1] = {STREAM_ACL_IRIX_ACCESS_ACL};
+static int os_default_acl_streams[1] = {STREAM_ACL_IRIX_DEFAULT_ACL};
#elif defined(HAVE_LINUX_OS)
-static int os_access_acl_streams[1] = {
- STREAM_ACL_LINUX_ACCESS_ACL
-};
-static int os_default_acl_streams[1] = {
- STREAM_ACL_LINUX_DEFAULT_ACL
-};
+static int os_access_acl_streams[1] = {STREAM_ACL_LINUX_ACCESS};
+static int os_default_acl_streams[1] = {STREAM_ACL_LINUX_DEFAULT};
#elif defined(HAVE_HURD_OS)
-static int os_access_acl_streams[1] = {
- STREAM_ACL_HURD_ACCESS_ACL
-};
-static int os_default_acl_streams[1] = {
- STREAM_ACL_HURD_DEFAULT_ACL
-};
+static int os_access_acl_streams[1] = {STREAM_ACL_HURD_ACCESS};
+static int os_default_acl_streams[1] = {STREAM_ACL_HURD_DEFAULT};
#endif
-static bacl_exit_code generic_build_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
+static bacl_rtn_code generic_backup_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
{
/*
* Read access ACLs for files, dirs and links
*/
- if (generic_get_acl_from_os(jcr, BACL_TYPE_ACCESS) == bacl_exit_fatal)
- return bacl_exit_fatal;
+ if (generic_get_acl_from_os(jcr, BACL_TYPE_ACCESS) == bacl_rtn_fatal)
+ return bacl_rtn_fatal;
- if (jcr->acl_data->u.build->content_length > 0) {
- if (send_acl_stream(jcr, os_access_acl_streams[0]) == bacl_exit_fatal)
- return bacl_exit_fatal;
+ if (jcr->acl_ctx->content_length > 0) {
+ if (send_acl_stream(jcr, os_access_acl_streams[0]) == bacl_rtn_fatal)
+ return bacl_rtn_fatal;
}
/*
* Directories can have default ACLs too
*/
if (ff_pkt->type == FT_DIREND) {
- if (generic_get_acl_from_os(jcr, BACL_TYPE_DEFAULT) == bacl_exit_fatal)
- return bacl_exit_fatal;
- if (jcr->acl_data->u.build->content_length > 0) {
- if (send_acl_stream(jcr, os_default_acl_streams[0]) == bacl_exit_fatal)
- return bacl_exit_fatal;
+ if (generic_get_acl_from_os(jcr, BACL_TYPE_DEFAULT) == bacl_rtn_fatal)
+ return bacl_rtn_fatal;
+ if (jcr->acl_ctx->content_length > 0) {
+ if (send_acl_stream(jcr, os_default_acl_streams[0]) == bacl_rtn_fatal)
+ return bacl_rtn_fatal;
}
}
- return bacl_exit_ok;
+ return bacl_rtn_ok;
}
-static bacl_exit_code generic_parse_acl_streams(JCR *jcr,
+static bacl_rtn_code generic_restore_acl_streams(JCR *jcr,
int stream,
char *content,
uint32_t content_length)
}
break;
}
- return bacl_exit_error;
+ return bacl_rtn_error;
}
/*
* For this OSes setup the build and parse function pointer to the OS specific functions.
*/
-static bacl_exit_code (*os_build_acl_streams)
+static bacl_rtn_code (*os_backup_acl_streams)
(JCR *jcr, FF_PKT *ff_pkt) =
- generic_build_acl_streams;
-static bacl_exit_code (*os_parse_acl_streams)
+ generic_backup_acl_streams;
+static bacl_rtn_code (*os_restore_acl_streams)
(JCR *jcr, int stream, char *content, uint32_t content_length) =
- generic_parse_acl_streams;
+ generic_restore_acl_streams;
#elif defined(HAVE_OSF1_OS)
* Define the supported ACL streams for this OS
*/
static int os_access_acl_streams[1] = {
- STREAM_ACL_TRU64_ACCESS_ACL
+ STREAM_ACL_TRU64_ACCESS
};
static int os_default_acl_streams[2] = {
- STREAM_ACL_TRU64_DEFAULT_ACL,
- STREAM_ACL_TRU64_DEFAULT_DIR_ACL
+ STREAM_ACL_TRU64_DEFAULT,
+ STREAM_ACL_TRU64_DEFAULT_DIR
};
-static bacl_exit_code tru64_build_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
+static bacl_rtn_code tru64_backup_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
{
/*
* Read access ACLs for files, dirs and links
*/
- if (generic_get_acl_from_os(jcr, BACL_TYPE_ACCESS) == bacl_exit_fatal) {
- return bacl_exit_error;
- if (jcr->acl_data->u.build->content_length > 0) {
+ if (generic_get_acl_from_os(jcr, BACL_TYPE_ACCESS) == bacl_rtn_fatal) {
+ return bacl_rtn_error;
+ if (jcr->acl_ctx->content_length > 0) {
if (!send_acl_stream(jcr, STREAM_ACL_TRU64_ACCESS_ACL))
- return bacl_exit_error;
+ return bacl_rtn_error;
}
/*
* Directories can have default ACLs too
*/
if (ff_pkt->type == FT_DIREND) {
- if (generic_get_acl_from_os(jcr, BACL_TYPE_DEFAULT) == bacl_exit_fatal) {
- return bacl_exit_error;
- if (jcr->acl_data->u.build->content_length > 0) {
+ if (generic_get_acl_from_os(jcr, BACL_TYPE_DEFAULT) == bacl_rtn_fatal) {
+ return bacl_rtn_error;
+ if (jcr->acl_ctx->content_length > 0) {
if (!send_acl_stream(jcr, STREAM_ACL_TRU64_DEFAULT_ACL))
- return bacl_exit_error;
+ return bacl_rtn_error;
}
- /**
+ /*
* Tru64 has next to BACL_TYPE_DEFAULT also BACL_TYPE_DEFAULT_DIR acls.
* This is an inherited acl for all subdirs.
* See http://www.helsinki.fi/atk/unix/dec_manuals/DOC_40D/AQ0R2DTE/DOCU_018.HTM
- * Section 21.5 Default ACLs
+ * Section 21.5 Default ACLs
*/
- if (generic_get_acl_from_os(jcr, BACL_TYPE_DEFAULT_DIR) == bacl_exit_fatal) {
- return bacl_exit_error;
- if (jcr->acl_data->u.build->content_length > 0) {
+ if (generic_get_acl_from_os(jcr, BACL_TYPE_DEFAULT_DIR) == bacl_rtn_fatal) {
+ return bacl_rtn_error;
+ if (jcr->acl_ctx->content_length > 0) {
if (!send_acl_stream(jcr, STREAM_ACL_TRU64_DEFAULT_DIR_ACL))
- return bacl_exit_error;
+ return bacl_rtn_error;
}
}
- return bacl_exit_ok;
+ return bacl_rtn_ok;
}
-static bacl_exit_code tru64_parse_acl_streams(JCR *jcr,
+static bacl_rtn_code tru64_restore_acl_streams(JCR *jcr,
int stream,
char *content,
uint32_t content_length)
/*
* For this OS setup the build and parse function pointer to the OS specific functions.
*/
-static bacl_exit_code (*os_build_acl_streams)
+static bacl_rtn_code (*os_backup_acl_streams)
(JCR *jcr, FF_PKT *ff_pkt) =
- tru64_build_acl_streams;
-static bacl_exit_code (*os_parse_acl_streams)
+ tru64_backup_acl_streams;
+static bacl_rtn_code (*os_restore_acl_streams)
(JCR *jcr, int stream, char *content, uint32_t content_length) =
- tru64_parse_acl_streams;
+ tru64_restore_acl_streams;
#endif
/*
* OS specific functions for handling different types of acl streams.
*/
-static bacl_exit_code hpux_build_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
+static bacl_rtn_code hpux_backup_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
{
int n;
struct acl_entry acls[NACLENTRIES];
if ((n = getacl(jcr->last_fname, 0, acls)) < 0) {
berrno be;
-
switch (errno) {
-#if defined(BACL_ENOTSUP)
case BACL_ENOTSUP:
/*
* Not supported, just pretend there is nothing to see
* on the same filesystem. The BACL_FLAG_SAVE_NATIVE flag gets set again
* when we change from one filesystem to an other.
*/
- jcr->acl_data->flags &= ~BACL_FLAG_SAVE_NATIVE;
- pm_strcpy(jcr->acl_data->u.build->content, "");
- jcr->acl_data->u.build->content_length = 0;
- return bacl_exit_ok;
-#endif
+ jcr->acl_ctx->flags &= ~BACL_FLAG_SAVE_NATIVE;
+ pm_strcpy(jcr->acl_ctx->content, "");
+ jcr->acl_ctx->content_length = 0;
+ return bacl_rtn_ok;
case ENOENT:
- pm_strcpy(jcr->acl_data->u.build->content, "");
- jcr->acl_data->u.build->content_length = 0;
- return bacl_exit_ok;
+ pm_strcpy(jcr->acl_ctx->content, "");
+ jcr->acl_ctx->content_length = 0;
+ return bacl_rtn_ok;
default:
- Mmsg2(jcr->errmsg,
- _("getacl error on file \"%s\": ERR=%s\n"),
+ Mmsg2(jcr->errmsg, _("getacl error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- Dmsg2(100, "getacl error file=%s ERR=%s\n",
- jcr->last_fname, be.bstrerror());
-
- pm_strcpy(jcr->acl_data->u.build->content, "");
- jcr->acl_data->u.build->content_length = 0;
- return bacl_exit_error;
+ Dmsg1(100, "%s", jcr->errmsg);
+ pm_strcpy(jcr->acl_ctx->content, "");
+ jcr->acl_ctx->content_length = 0;
+ return bacl_rtn_error;
}
}
if (n == 0) {
- pm_strcpy(jcr->acl_data->u.build->content, "");
- jcr->acl_data->u.build->content_length = 0;
- return bacl_exit_ok;
+ pm_strcpy(jcr->acl_ctx->content, "");
+ jcr->acl_ctx->content_length = 0;
+ return bacl_rtn_ok;
}
if ((n = getacl(jcr->last_fname, n, acls)) > 0) {
if (acl_is_trivial(n, acls, ff_pkt->statp)) {
* The ACLs simply reflect the (already known) standard permissions
* So we don't send an ACL stream to the SD.
*/
- pm_strcpy(jcr->acl_data->u.build->content, "");
- jcr->acl_data->u.build->content_length = 0;
- return bacl_exit_ok;
+ pm_strcpy(jcr->acl_ctx->content, "");
+ jcr->acl_ctx->content_length = 0;
+ return bacl_rtn_ok;
}
if ((acl_text = acltostr(n, acls, FORM_SHORT)) != NULL) {
- jcr->acl_data->u.build->content_length =
- pm_strcpy(jcr->acl_data->u.build->content, acl_text);
+ jcr->acl_ctx->content_length =
+ pm_strcpy(jcr->acl_ctx->content, acl_text);
actuallyfree(acl_text);
return send_acl_stream(jcr, STREAM_ACL_HPUX_ACL_ENTRY);
}
berrno be;
- Mmsg2(jcr->errmsg,
- _("acltostr error on file \"%s\": ERR=%s\n"),
+ Mmsg2(jcr->errmsg, _("acltostr error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- Dmsg3(100, "acltostr error acl=%s file=%s ERR=%s\n",
- jcr->acl_data->u.build->content, jcr->last_fname, be.bstrerror());
- return bacl_exit_error;
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
- return bacl_exit_error;
+ return bacl_rtn_error;
}
-static bacl_exit_code hpux_parse_acl_streams(JCR *jcr,
+static bacl_rtn_code hpux_restore_acl_streams(JCR *jcr,
int stream,
char *content,
uint32_t content_length)
n = strtoacl(content, 0, NACLENTRIES, acls, ACL_FILEOWNER, ACL_FILEGROUP);
if (n <= 0) {
berrno be;
-
- Mmsg2(jcr->errmsg,
- _("strtoacl error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg3(100, "strtoacl error acl=%s file=%s ERR=%s\n",
- content, jcr->last_fname, be.bstrerror());
- return bacl_exit_error;
+ Mmsg2(jcr->errmsg, _("strtoacl error on file \"%s\": ERR=%s\n"),
+ jcr->last_fname, be.bstrerror());
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
if (strtoacl(content, n, NACLENTRIES, acls, ACL_FILEOWNER, ACL_FILEGROUP) != n) {
berrno be;
-
- Mmsg2(jcr->errmsg,
- _("strtoacl error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg3(100, "strtoacl error acl=%s file=%s ERR=%s\n",
- content, jcr->last_fname, be.bstrerror());
-
- return bacl_exit_error;
+ Mmsg2(jcr->errmsg, _("strtoacl error on file \"%s\": ERR=%s\n"),
+ jcr->last_fname, be.bstrerror());
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
- /**
+ /*
* Restore the ACLs, but don't complain about links which really should
* not have attributes, and the file it is linked to may not yet be restored.
* This is only true for the old acl streams as in the new implementation we
switch (errno) {
case ENOENT:
- return bacl_exit_ok;
-#if defined(BACL_ENOTSUP)
+ return bacl_rtn_ok;
case BACL_ENOTSUP:
/*
* If the filesystem reports it doesn't support ACLs we clear the
* on the same filesystem. The BACL_FLAG_RESTORE_NATIVE flag gets set again
* when we change from one filesystem to an other.
*/
- jcr->acl_data->flags &= ~BACL_FLAG_SAVE_NATIVE;
+ jcr->acl_ctx->flags &= ~BACL_FLAG_SAVE_NATIVE;
Mmsg1(jcr->errmsg,
_("setacl error on file \"%s\": filesystem doesn't support ACLs\n"),
jcr->last_fname);
- Dmsg2(100, "setacl error acl=%s file=%s filesystem doesn't support ACLs\n",
- content, jcr->last_fname);
- return bacl_exit_error;
-#endif
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
default:
- Mmsg2(jcr->errmsg,
- _("setacl error on file \"%s\": ERR=%s\n"),
+ Mmsg2(jcr->errmsg, _("setacl error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- Dmsg3(100, "setacl error acl=%s file=%s ERR=%s\n",
- content, jcr->last_fname, be.bstrerror());
- return bacl_exit_error;
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
}
- return bacl_exit_ok;
+ return bacl_rtn_ok;
}
/*
* For this OS setup the build and parse function pointer to the OS specific functions.
*/
-static bacl_exit_code (*os_build_acl_streams)
+static bacl_rtn_code (*os_backup_acl_streams)
(JCR *jcr, FF_PKT *ff_pkt) =
- hpux_build_acl_streams;
-static bacl_exit_code (*os_parse_acl_streams)
+ hpux_backup_acl_streams;
+
+static bacl_rtn_code (*os_restore_acl_streams)
(JCR *jcr, int stream, char *content, uint32_t content_length) =
- hpux_parse_acl_streams;
+ hpux_restore_acl_streams;
#elif defined(HAVE_SUN_OS)
#ifdef HAVE_SYS_ACL_H
#endif
#if defined(HAVE_EXTENDED_ACL)
-/**
+/*
* We define some internals of the Solaris acl libs here as those
* are not exposed yet. Probably because they want us to see the
* acls as opague data. But as we need to support different platforms
} acl_type_t;
#endif
-/**
+/*
* Two external references to functions in the libsec library function not in current include files.
*/
extern "C" {
* Define the supported ACL streams for this OS
*/
static int os_access_acl_streams[2] = {
- STREAM_ACL_SOLARIS_ACLENT,
- STREAM_ACL_SOLARIS_ACE
+ STREAM_ACL_SOLARIS_POSIX,
+ STREAM_ACL_SOLARIS_NFS4
};
static int os_default_acl_streams[1] = {
-1
};
-/**
+/*
* As the new libsec interface with acl_totext and acl_fromtext also handles
* the old format from acltotext we can use the new functions even
* for acls retrieved and stored in the database with older fd versions. If the
* new interface is not defined (Solaris 9 and older we fall back to the old code)
*/
-static bacl_exit_code solaris_build_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
+static bacl_rtn_code solaris_backup_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
{
int acl_enabled, flags;
acl_t *aclp;
char *acl_text;
- bacl_exit_code stream_status = bacl_exit_error;
+ bacl_rtn_code stream_status = bacl_rtn_error;
/*
* See if filesystem supports acls.
*/
acl_enabled = pathconf(jcr->last_fname, _PC_ACL_ENABLED);
- switch (acl_enabled) {
- case 0:
+ if (acl_enabled == 0) {
/*
* If the filesystem reports it doesn't support ACLs we clear the
* BACL_FLAG_SAVE_NATIVE flag so we skip ACL saves on all other files
* on the same filesystem. The BACL_FLAG_SAVE_NATIVE flag gets set again
* when we change from one filesystem to an other.
*/
- jcr->acl_data->flags &= ~BACL_FLAG_SAVE_NATIVE;
- pm_strcpy(jcr->acl_data->u.build->content, "");
- jcr->acl_data->u.build->content_length = 0;
- return bacl_exit_ok;
- case -1: {
+ jcr->acl_ctx->flags &= ~BACL_FLAG_SAVE_NATIVE;
+ pm_strcpy(jcr->acl_ctx->content, "");
+ jcr->acl_ctx->content_length = 0;
+ return bacl_rtn_ok;
+ }
+ if (acl_enabled < 0) {
berrno be;
-
- switch (errno) {
- case ENOENT:
- return bacl_exit_ok;
- default:
- Mmsg2(jcr->errmsg,
- _("pathconf error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg2(100, "pathconf error file=%s ERR=%s\n",
+ if (errno == ENOENT) {
+ return bacl_rtn_ok;
+ } else {
+ Mmsg2(jcr->errmsg, _("pathconf error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- return bacl_exit_error;
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
}
- default:
- break;
- }
/*
* Get ACL info: don't bother allocating space if there is only a trivial ACL.
*/
if (acl_get(jcr->last_fname, ACL_NO_TRIVIAL, &aclp) != 0) {
berrno be;
-
- switch (errno) {
- case ENOENT:
- return bacl_exit_ok;
- default:
- Mmsg2(jcr->errmsg,
- _("acl_get error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, acl_strerror(errno));
- Dmsg2(100, "acl_get error file=%s ERR=%s\n",
+ if (errno == ENOENT) {
+ return bacl_rtn_ok;
+ } else {
+ Mmsg2(jcr->errmsg, _("acl_get error on file \"%s\": ERR=%s\n"),
jcr->last_fname, acl_strerror(errno));
- return bacl_exit_error;
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
}
* The ACLs simply reflect the (already known) standard permissions
* So we don't send an ACL stream to the SD.
*/
- pm_strcpy(jcr->acl_data->u.build->content, "");
- jcr->acl_data->u.build->content_length = 0;
- return bacl_exit_ok;
+ pm_strcpy(jcr->acl_ctx->content, "");
+ jcr->acl_ctx->content_length = 0;
+ return bacl_rtn_ok;
}
#if defined(ACL_SID_FMT)
#endif /* ACL_SID_FMT */
if ((acl_text = acl_totext(aclp, flags)) != NULL) {
- jcr->acl_data->u.build->content_length =
- pm_strcpy(jcr->acl_data->u.build->content, acl_text);
+ jcr->acl_ctx->content_length =
+ pm_strcpy(jcr->acl_ctx->content, acl_text);
actuallyfree(acl_text);
switch (acl_type(aclp)) {
case ACLENT_T:
- stream_status = send_acl_stream(jcr, STREAM_ACL_SOLARIS_ACLENT);
+ stream_status = send_acl_stream(jcr, STREAM_ACL_SOLARIS_POSIX);
break;
case ACE_T:
- stream_status = send_acl_stream(jcr, STREAM_ACL_SOLARIS_ACE);
+ stream_status = send_acl_stream(jcr, STREAM_ACL_SOLARIS_NFS4);
break;
default:
break;
return stream_status;
}
-static bacl_exit_code solaris_parse_acl_streams(JCR *jcr,
- int stream,
- char *content,
- uint32_t content_length)
+static bacl_rtn_code solaris_restore_acl_streams(JCR *jcr, int stream, char *content,
+ uint32_t content_length)
{
acl_t *aclp;
int acl_enabled, error;
+ if (stream != STREAM_UNIX_ACCESS_ACL || stream != STREAM_ACL_SOLARIS_POSIX ||
+ stream != STREAM_ACL_SOLARIS_NFS4) {
+ return bacl_rtn_error;
+ }
+
+ /*
+ * First make sure the filesystem supports acls.
+ */
+ acl_enabled = pathconf(jcr->last_fname, _PC_ACL_ENABLED);
+ if (acl_enabled == 0) {
+ /*
+ * If the filesystem reports it doesn't support ACLs we clear the
+ * BACL_FLAG_RESTORE_NATIVE flag so we skip ACL restores on all other files
+ * on the same filesystem. The BACL_FLAG_RESTORE_NATIVE flag gets set again
+ * when we change from one filesystem to an other.
+ */
+ jcr->acl_ctx->flags &= ~BACL_FLAG_RESTORE_NATIVE;
+ Mmsg1(jcr->errmsg,
+ _("Trying to restore acl on file \"%s\" on filesystem without acl support\n"),
+ jcr->last_fname);
+ return bacl_rtn_error;
+ } else if (acl_enabled < 0) {
+ berrno be;
+ if (errno == ENOENT) {
+ return bacl_rtn_ok;
+ } else {
+ Mmsg2(jcr->errmsg, _("pathconf error on file \"%s\": ERR=%s\n"),
+ jcr->last_fname, be.bstrerror());
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
+ }
+ }
+ /*
+ * On a filesystem with ACL support make sure this particular ACL type can be restored.
+ */
switch (stream) {
- case STREAM_UNIX_ACCESS_ACL:
- case STREAM_ACL_SOLARIS_ACLENT:
- case STREAM_ACL_SOLARIS_ACE:
+ case STREAM_ACL_SOLARIS_POSIX:
/*
- * First make sure the filesystem supports acls.
+ * An aclent can be restored on filesystems with _ACL_ACLENT_ENABLED or _ACL_ACE_ENABLED support.
*/
- acl_enabled = pathconf(jcr->last_fname, _PC_ACL_ENABLED);
- switch (acl_enabled) {
- case 0:
- /*
- * If the filesystem reports it doesn't support ACLs we clear the
- * BACL_FLAG_RESTORE_NATIVE flag so we skip ACL restores on all other files
- * on the same filesystem. The BACL_FLAG_RESTORE_NATIVE flag gets set again
- * when we change from one filesystem to an other.
- */
- jcr->acl_data->flags &= ~BACL_FLAG_RESTORE_NATIVE;
+ if ((acl_enabled & (_ACL_ACLENT_ENABLED | _ACL_ACE_ENABLED)) == 0) {
Mmsg1(jcr->errmsg,
- _("Trying to restore acl on file \"%s\" on filesystem without acl support\n"),
+ _("Trying to restore POSIX acl on file \"%s\" on filesystem without aclent acl support\n"),
jcr->last_fname);
- return bacl_exit_error;
- case -1: {
- berrno be;
-
- switch (errno) {
- case ENOENT:
- return bacl_exit_ok;
- default:
- Mmsg2(jcr->errmsg,
- _("pathconf error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg3(100, "pathconf error acl=%s file=%s ERR=%s\n",
- content, jcr->last_fname, be.bstrerror());
- return bacl_exit_error;
- }
+ return bacl_rtn_error;
}
- default:
- /*
- * On a filesystem with ACL support make sure this particular ACL type can be restored.
- */
- switch (stream) {
- case STREAM_ACL_SOLARIS_ACLENT:
- /*
- * An aclent can be restored on filesystems with _ACL_ACLENT_ENABLED or _ACL_ACE_ENABLED support.
- */
- if ((acl_enabled & (_ACL_ACLENT_ENABLED | _ACL_ACE_ENABLED)) == 0) {
- Mmsg1(jcr->errmsg,
- _("Trying to restore POSIX acl on file \"%s\" on filesystem without aclent acl support\n"),
- jcr->last_fname);
- return bacl_exit_error;
- }
- break;
- case STREAM_ACL_SOLARIS_ACE:
- /*
- * An ace can only be restored on a filesystem with _ACL_ACE_ENABLED support.
- */
- if ((acl_enabled & _ACL_ACE_ENABLED) == 0) {
- Mmsg1(jcr->errmsg,
- _("Trying to restore NFSv4 acl on file \"%s\" on filesystem without ace acl support\n"),
- jcr->last_fname);
- return bacl_exit_error;
- }
- break;
- default:
- /*
- * Stream id which doesn't describe the type of acl which is encoded.
- */
- break;
- }
- break;
+ break;
+ case STREAM_ACL_SOLARIS_NFS4:
+ /*
+ * An ace can only be restored on a filesystem with _ACL_ACE_ENABLED support.
+ */
+ if ((acl_enabled & _ACL_ACE_ENABLED) == 0) {
+ Mmsg1(jcr->errmsg,
+ _("Trying to restore NFSv4 acl on file \"%s\" on filesystem without ace acl support\n"),
+ jcr->last_fname);
+ return bacl_rtn_error;
}
+ break;
+ default:
+ /*
+ * Stream id which doesn't describe the type of acl which is encoded.
+ */
+ break;
+ }
- if ((error = acl_fromtext(content, &aclp)) != 0) {
- Mmsg2(jcr->errmsg,
- _("acl_fromtext error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, acl_strerror(error));
- Dmsg3(100, "acl_fromtext error acl=%s file=%s ERR=%s\n",
- content, jcr->last_fname, acl_strerror(error));
- return bacl_exit_error;
- }
+ if ((error = acl_fromtext(content, &aclp)) != 0) {
+ Mmsg2(jcr->errmsg,
+ _("acl_fromtext error on file \"%s\": ERR=%s\n"),
+ jcr->last_fname, acl_strerror(error));
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
+ }
+ /*
+ * Validate that the conversion gave us the correct acl type.
+ */
+ switch (stream) {
+ case STREAM_ACL_SOLARIS_POSIX:
+ if (acl_type(aclp) != ACLENT_T) {
+ Mmsg1(jcr->errmsg,
+ _("wrong encoding of acl type in acl stream on file \"%s\"\n"),
+ jcr->last_fname);
+ return bacl_rtn_error;
+ }
+ break;
+ case STREAM_ACL_SOLARIS_NFS4:
+ if (acl_type(aclp) != ACE_T) {
+ Mmsg1(jcr->errmsg,
+ _("wrong encoding of acl type in acl stream on file \"%s\"\n"),
+ jcr->last_fname);
+ return bacl_rtn_error;
+ }
+ break;
+ default:
/*
- * Validate that the conversion gave us the correct acl type.
+ * Stream id which doesn't describe the type of acl which is encoded.
*/
- switch (stream) {
- case STREAM_ACL_SOLARIS_ACLENT:
- if (acl_type(aclp) != ACLENT_T) {
- Mmsg1(jcr->errmsg,
- _("wrong encoding of acl type in acl stream on file \"%s\"\n"),
- jcr->last_fname);
- return bacl_exit_error;
- }
- break;
- case STREAM_ACL_SOLARIS_ACE:
- if (acl_type(aclp) != ACE_T) {
- Mmsg1(jcr->errmsg,
- _("wrong encoding of acl type in acl stream on file \"%s\"\n"),
- jcr->last_fname);
- return bacl_exit_error;
- }
- break;
- default:
- /*
- * Stream id which doesn't describe the type of acl which is encoded.
- */
- break;
- }
+ break;
+ }
- /**
- * Restore the ACLs, but don't complain about links which really should
- * not have attributes, and the file it is linked to may not yet be restored.
- * This is only true for the old acl streams as in the new implementation we
- * don't save acls of symlinks (which cannot have acls anyhow)
- */
- if ((error = acl_set(jcr->last_fname, aclp)) == -1 && jcr->last_type != FT_LNK) {
- switch (errno) {
- case ENOENT:
- acl_free(aclp);
- return bacl_exit_ok;
- default:
- Mmsg2(jcr->errmsg,
- _("acl_set error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, acl_strerror(error));
- Dmsg3(100, "acl_set error acl=%s file=%s ERR=%s\n",
- content, jcr->last_fname, acl_strerror(error));
- acl_free(aclp);
- return bacl_exit_error;
- }
+ /*
+ * Restore the ACLs, but don't complain about links which really should
+ * not have attributes, and the file it is linked to may not yet be restored.
+ * This is only true for the old acl streams as in the new implementation we
+ * don't save acls of symlinks (which cannot have acls anyhow)
+ */
+ if ((error = acl_set(jcr->last_fname, aclp)) == -1 && jcr->last_type != FT_LNK) {
+ if (errno == ENOENT) {
+ acl_free(aclp);
+ return bacl_rtn_ok;
+ } else {
+ Mmsg2(jcr->errmsg, _("acl_set error on file \"%s\": ERR=%s\n"),
+ jcr->last_fname, acl_strerror(error));
+ Dmsg1(100, "%s", jcr->errmsg);
+ acl_free(aclp);
+ return bacl_rtn_error;
}
+ }
- acl_free(aclp);
- return bacl_exit_ok;
- default:
- return bacl_exit_error;
- } /* end switch (stream) */
+ acl_free(aclp);
+ return bacl_rtn_ok;
}
#else /* HAVE_EXTENDED_ACL */
* Define the supported ACL streams for this OS
*/
static int os_access_acl_streams[1] = {
- STREAM_ACL_SOLARIS_ACLENT
+ STREAM_ACL_SOLARIS_POSIX
};
static int os_default_acl_streams[1] = {
-1
/*
* OS specific functions for handling different types of acl streams.
*/
-static bacl_exit_code solaris_build_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
+static bacl_rtn_code solaris_backup_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
{
int n;
aclent_t *acls;
n = acl(jcr->last_fname, GETACLCNT, 0, NULL);
if (n < MIN_ACL_ENTRIES) {
- return bacl_exit_error;
+ return bacl_rtn_error;
}
acls = (aclent_t *)malloc(n * sizeof(aclent_t));
* So we don't send an ACL stream to the SD.
*/
free(acls);
- pm_strcpy(jcr->acl_data->u.build->content, "");
- jcr->acl_data->u.build->content_length = 0;
- return bacl_exit_ok;
+ pm_strcpy(jcr->acl_ctx->content, "");
+ jcr->acl_ctx->content_length = 0;
+ return bacl_rtn_ok;
}
if ((acl_text = acltotext(acls, n)) != NULL) {
- jcr->acl_data->u.build->content_length =
- pm_strcpy(jcr->acl_data->u.build->content, acl_text);
+ jcr->acl_ctx->content_length =
+ pm_strcpy(jcr->acl_ctx->content, acl_text);
actuallyfree(acl_text);
free(acls);
- return send_acl_stream(jcr, STREAM_ACL_SOLARIS_ACLENT);
+ return send_acl_stream(jcr, STREAM_ACL_SOLARIS_POSIX);
}
berrno be;
- Mmsg2(jcr->errmsg,
- _("acltotext error on file \"%s\": ERR=%s\n"),
+ Mmsg2(jcr->errmsg, _("acltotext error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- Dmsg3(100, "acltotext error acl=%s file=%s ERR=%s\n",
- jcr->acl_data->u.build->content, jcr->last_fname, be.bstrerror());
+ Dmsg1(100, "%s", jcr->errmsg);
}
free(acls);
- return bacl_exit_error;
+ return bacl_rtn_error;
}
-static bacl_exit_code solaris_parse_acl_streams(JCR *jcr,
- int stream,
- char *content,
+static bacl_rtn_code solaris_restore_acl_streams(JCR *jcr, int stream, char *content,
uint32_t content_length)
{
int n;
if (!acls) {
berrno be;
- Mmsg2(jcr->errmsg,
- _("aclfromtext error on file \"%s\": ERR=%s\n"),
+ Mmsg2(jcr->errmsg, _("aclfromtext error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- Dmsg3(100, "aclfromtext error acl=%s file=%s ERR=%s\n",
- content, jcr->last_fname, be.bstrerror());
- return bacl_exit_error;
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
/*
*/
if (acl(jcr->last_fname, SETACL, n, acls) == -1 && jcr->last_type != FT_LNK) {
berrno be;
-
- switch (errno) {
- case ENOENT:
+ if (errno == ENOENT) {
actuallyfree(acls);
- return bacl_exit_ok;
- default:
- Mmsg2(jcr->errmsg,
- _("acl(SETACL) error on file \"%s\": ERR=%s\n"),
+ return bacl_rtn_ok;
+ } else {
+ Mmsg2(jcr->errmsg, _("acl(SETACL) error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- Dmsg3(100, "acl(SETACL) error acl=%s file=%s ERR=%s\n",
- content, jcr->last_fname, be.bstrerror());
+ Dmsg1(100, "%s", jcr->errmsg);
actuallyfree(acls);
- return bacl_exit_error;
+ return bacl_rtn_error;
}
}
actuallyfree(acls);
- return bacl_exit_ok;
+ return bacl_rtn_ok;
}
#endif /* HAVE_EXTENDED_ACL */
/*
* For this OS setup the build and parse function pointer to the OS specific functions.
*/
-static bacl_exit_code (*os_build_acl_streams)
+static bacl_rtn_code (*os_backup_acl_streams)
(JCR *jcr, FF_PKT *ff_pkt) =
- solaris_build_acl_streams;
-static bacl_exit_code (*os_parse_acl_streams)
+ solaris_backup_acl_streams;
+static bacl_rtn_code (*os_restore_acl_streams)
(JCR *jcr, int stream, char *content, uint32_t content_length) =
- solaris_parse_acl_streams;
+ solaris_restore_acl_streams;
#endif /* HAVE_SUN_OS */
#endif /* HAVE_ACL */
#error "configure failed to detect availability of afs/afsint.h and/or afs/venus.h"
#endif
-/**
+/*
* External references to functions in the libsys library function not in current include files.
*/
extern "C" {
long pioctl(char *pathp, long opcode, struct ViceIoctl *blobp, int follow);
}
-static bacl_exit_code afs_build_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
+static bacl_rtn_code afs_backup_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
{
int error;
struct ViceIoctl vip;
* request them for anything other then that.
*/
if (ff_pkt->type != FT_DIREND) {
- return bacl_exit_ok;
+ return bacl_rtn_ok;
}
vip.in = NULL;
if ((error = pioctl(jcr->last_fname, VIOCGETAL, &vip, 0)) < 0) {
berrno be;
-
- Mmsg2(jcr->errmsg,
- _("pioctl VIOCGETAL error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg2(100, "pioctl VIOCGETAL error file=%s ERR=%s\n",
+ Mmsg2(jcr->errmsg, _("pioctl VIOCGETAL error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- return bacl_exit_error;
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
- jcr->acl_data->u.build->content_length =
- pm_strcpy(jcr->acl_data->u.build->content, acl_text);
+ jcr->acl_ctx->content_length = pm_strcpy(jcr->acl_ctx->content, acl_text);
return send_acl_stream(jcr, STREAM_ACL_AFS_TEXT);
}
-static bacl_exit_code afs_parse_acl_stream(JCR *jcr,
- int stream,
- char *content,
+static bacl_rtn_code afs_restore_acl_stream(JCR *jcr, int stream, char *content,
uint32_t content_length)
{
int error;
if ((error = pioctl(jcr->last_fname, VIOCSETAL, &vip, 0)) < 0) {
berrno be;
-
- Mmsg2(jcr->errmsg,
- _("pioctl VIOCSETAL error on file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg2(100, "pioctl VIOCSETAL error file=%s ERR=%s\n",
+ Mmsg2(jcr->errmsg, _("pioctl VIOCSETAL error on file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
-
- return bacl_exit_error;
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
- return bacl_exit_ok;
+ return bacl_rtn_ok;
}
#endif /* HAVE_AFS_ACL */
-/**
+/*
* Entry points when compiled with support for ACLs on a supported platform.
*/
-/**
+/*
* Read and send an ACL for the last encountered file.
*/
-bacl_exit_code build_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
+bool backup_acl_streams(JCR *jcr, FF_PKT *ff_pkt)
{
+ bacl_rtn_code rtn = bacl_rtn_error;
+
+ if (!(ff_pkt->flags & FO_ACL && ff_pkt->type != FT_LNK && !ff_pkt->cmd_plugin)) {
+ return true; /* No acl request */
+ }
+ jcr->errmsg[0] = 0;
+
/*
* See if we are changing from one device to an other.
* We save the current device we are scanning and compare
* it with the current st_dev in the last stat performed on
* the file we are currently storing.
*/
- if (jcr->acl_data->current_dev != ff_pkt->statp.st_dev) {
+ if (jcr->acl_ctx->current_dev != ff_pkt->statp.st_dev) {
/*
* Reset the acl save flags.
*/
- jcr->acl_data->flags = 0;
+ jcr->acl_ctx->flags = 0;
#if defined(HAVE_AFS_ACL)
/*
* Set the BACL_FLAG_SAVE_AFS flag if it is. If not set the BACL_FLAG_SAVE_NATIVE flag.
*/
if (fstype_equals(jcr->last_fname, "afs")) {
- jcr->acl_data->flags |= BACL_FLAG_SAVE_AFS;
+ jcr->acl_ctx->flags |= BACL_FLAG_SAVE_AFS;
} else {
- jcr->acl_data->flags |= BACL_FLAG_SAVE_NATIVE;
+ jcr->acl_ctx->flags |= BACL_FLAG_SAVE_NATIVE;
}
#else
- jcr->acl_data->flags |= BACL_FLAG_SAVE_NATIVE;
+ jcr->acl_ctx->flags |= BACL_FLAG_SAVE_NATIVE;
#endif
/*
* Save that we started scanning a new filesystem.
*/
- jcr->acl_data->current_dev = ff_pkt->statp.st_dev;
+ jcr->acl_ctx->current_dev = ff_pkt->statp.st_dev;
}
-#if defined(HAVE_AFS_ACL)
+#ifdef HAVE_AFS_ACL
/*
* See if the BACL_FLAG_SAVE_AFS flag is set which lets us know if we should
* save AFS ACLs.
*/
- if (jcr->acl_data->flags & BACL_FLAG_SAVE_AFS) {
- return afs_build_acl_streams(jcr, ff_pkt);
+ if (jcr->acl_ctx->flags & BACL_FLAG_SAVE_AFS) {
+ rtn = afs_backup_acl_streams(jcr, ff_pkt);
+ goto get_out;
}
#endif
-#if defined(HAVE_ACL)
+
+#ifdef HAVE_ACL
/*
* See if the BACL_FLAG_SAVE_NATIVE flag is set which lets us know if we should
* save native ACLs.
*/
- if (jcr->acl_data->flags & BACL_FLAG_SAVE_NATIVE) {
+ if (jcr->acl_ctx->flags & BACL_FLAG_SAVE_NATIVE) {
/*
* Call the appropriate function.
*/
- if (os_build_acl_streams) {
- return os_build_acl_streams(jcr, ff_pkt);
+ if (os_backup_acl_streams) {
+ rtn = os_backup_acl_streams(jcr, ff_pkt);
+ goto get_out;
}
} else {
- return bacl_exit_ok;
+ return true;
}
#endif
- return bacl_exit_error;
+
+get_out:
+ switch (rtn) {
+ case bacl_rtn_fatal:
+ return false;
+ case bacl_rtn_ok:
+ return true;
+ case bacl_rtn_error:
+ if (jcr->acl_ctx->nr_errors < ACL_MAX_ERROR_PRINT_PER_JOB) {
+ if (jcr->errmsg[0]) {
+ Jmsg(jcr, M_WARNING, 0, "Operating system ACLs not configured.\n");
+ } else {
+ Jmsg(jcr, M_WARNING, 0, "%s", jcr->errmsg);
+ }
+ jcr->acl_ctx->nr_errors++;
+ }
+ return true;
+ }
+ /* Theoretically we cannot get here */
+ return false;
}
-bacl_exit_code parse_acl_streams(JCR *jcr,
- int stream,
- char *content,
- uint32_t content_length)
+bacl_rtn_code restore_acl_streams(JCR *jcr, int stream,
+ char *content, uint32_t content_length)
{
int ret;
struct stat st;
* the file we are currently restoring.
*/
ret = lstat(jcr->last_fname, &st);
- switch (ret) {
- case -1: {
+ if (ret < 0) {
berrno be;
-
- switch (errno) {
- case ENOENT:
- return bacl_exit_ok;
- default:
- Mmsg2(jcr->errmsg,
- _("Unable to stat file \"%s\": ERR=%s\n"),
- jcr->last_fname, be.bstrerror());
- Dmsg2(100, "Unable to stat file \"%s\": ERR=%s\n",
+ if (errno == ENOENT) {
+ return bacl_rtn_ok;
+ } else {
+ Mmsg2(jcr->errmsg, _("Unable to stat file \"%s\": ERR=%s\n"),
jcr->last_fname, be.bstrerror());
- return bacl_exit_error;
+ Dmsg1(100, "%s", jcr->errmsg);
+ return bacl_rtn_error;
}
- break;
}
- case 0:
- break;
- }
- if (jcr->acl_data->current_dev != st.st_dev) {
+ if (jcr->acl_ctx->current_dev != st.st_dev) {
/*
* Reset the acl save flags.
*/
- jcr->acl_data->flags = 0;
+ jcr->acl_ctx->flags = 0;
#if defined(HAVE_AFS_ACL)
/*
* Set the BACL_FLAG_RESTORE_AFS flag if it is. If not set the BACL_FLAG_RETORE_NATIVE flag.
*/
if (fstype_equals(jcr->last_fname, "afs")) {
- jcr->acl_data->flags |= BACL_FLAG_RESTORE_AFS;
+ jcr->acl_ctx->flags |= BACL_FLAG_RESTORE_AFS;
} else {
- jcr->acl_data->flags |= BACL_FLAG_RESTORE_NATIVE;
+ jcr->acl_ctx->flags |= BACL_FLAG_RESTORE_NATIVE;
}
#else
- jcr->acl_data->flags |= BACL_FLAG_RESTORE_NATIVE;
+ jcr->acl_ctx->flags |= BACL_FLAG_RESTORE_NATIVE;
#endif
- /*
- * Save that we started restoring to a new filesystem.
- */
- jcr->acl_data->current_dev = st.st_dev;
+ /* Save that we started restoring to a new filesystem. */
+ jcr->acl_ctx->current_dev = st.st_dev;
}
switch (stream) {
-#if defined(HAVE_AFS_ACL)
+#ifdef HAVE_AFS_ACL
case STREAM_ACL_AFS_TEXT:
- if (jcr->acl_data->flags & BACL_FLAG_RESTORE_AFS) {
- return afs_parse_acl_stream(jcr, stream, content, content_length);
+ if (jcr->acl_ctx->flags & BACL_FLAG_RESTORE_AFS) {
+ return afs_restore_acl_stream(jcr, stream, content, content_length);
} else {
/*
* Increment error count but don't log an error again for the same filesystem.
*/
- jcr->acl_data->u.parse->nr_errors++;
- return bacl_exit_ok;
+ jcr->acl_ctx->nr_errors++;
+ return bacl_rtn_ok;
}
#endif
-#if defined(HAVE_ACL)
+
+#ifdef HAVE_ACL
case STREAM_UNIX_ACCESS_ACL:
case STREAM_UNIX_DEFAULT_ACL:
/*
* Handle legacy ACL streams.
*/
- if ((jcr->acl_data->flags & BACL_FLAG_RESTORE_NATIVE) && os_parse_acl_streams) {
- return os_parse_acl_streams(jcr, stream, content, content_length);
+ if ((jcr->acl_ctx->flags & BACL_FLAG_RESTORE_NATIVE) && os_restore_acl_streams) {
+ return os_restore_acl_streams(jcr, stream, content, content_length);
} else {
/*
* Increment error count but don't log an error again for the same filesystem.
*/
- jcr->acl_data->u.parse->nr_errors++;
- return bacl_exit_ok;
+ jcr->acl_ctx->nr_errors++;
+ return bacl_rtn_ok;
}
break;
default:
- if ((jcr->acl_data->flags & BACL_FLAG_RESTORE_NATIVE) && os_parse_acl_streams) {
+ if ((jcr->acl_ctx->flags & BACL_FLAG_RESTORE_NATIVE) && os_restore_acl_streams) {
/*
* Walk the os_access_acl_streams array with the supported Access ACL streams for this OS.
*/
for (cnt = 0; cnt < sizeof(os_access_acl_streams) / sizeof(int); cnt++) {
if (os_access_acl_streams[cnt] == stream) {
- return os_parse_acl_streams(jcr, stream, content, content_length);
+ return os_restore_acl_streams(jcr, stream, content, content_length);
}
}
/*
*/
for (cnt = 0; cnt < sizeof(os_default_acl_streams) / sizeof(int); cnt++) {
if (os_default_acl_streams[cnt] == stream) {
- return os_parse_acl_streams(jcr, stream, content, content_length);
+ return os_restore_acl_streams(jcr, stream, content, content_length);
}
}
} else {
/*
* Increment error count but don't log an error again for the same filesystem.
*/
- jcr->acl_data->u.parse->nr_errors++;
- return bacl_exit_ok;
+ jcr->acl_ctx->nr_errors++;
+ return bacl_rtn_ok;
}
break;
#else
break;
#endif
}
- Qmsg2(jcr, M_WARNING, 0,
- _("Can't restore ACLs of %s - incompatible acl stream encountered - %d\n"),
- jcr->last_fname, stream);
- return bacl_exit_error;
+ Qmsg2(jcr, M_WARNING, 0, _("Cannot restore ACLs of %s - incompatible acl stream encountered - %d\n"),
+ jcr->last_fname, stream);
+ return bacl_rtn_error;
}
#endif