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-rw-r--r--source3/Makefile.in12
-rw-r--r--source3/configure.in24
-rw-r--r--source3/modules/nfs4_acls.c668
-rw-r--r--source3/modules/nfs4_acls.h146
-rw-r--r--source3/modules/vfs_aixacl2.c537
-rw-r--r--source3/modules/vfs_gpfsacl.c610
-rw-r--r--source3/smbd/posix_acls.c6
7 files changed, 3 insertions, 2000 deletions
diff --git a/source3/Makefile.in b/source3/Makefile.in
index d8c9a83391..0ff5872063 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -381,11 +381,9 @@ VFS_READONLY_OBJ = modules/vfs_readonly.o modules/getdate.o
VFS_CAP_OBJ = modules/vfs_cap.o
VFS_EXPAND_MSDFS_OBJ = modules/vfs_expand_msdfs.o
VFS_SHADOW_COPY_OBJ = modules/vfs_shadow_copy.o
-VFS_GPFSACL_OBJ = modules/vfs_gpfsacl.o modules/nfs4_acls.o
VFS_AFSACL_OBJ = modules/vfs_afsacl.o
VFS_POSIXACL_OBJ = modules/vfs_posixacl.o
VFS_AIXACL_OBJ = modules/vfs_aixacl.o modules/vfs_aixacl_util.o
-VFS_AIXACL2_OBJ = modules/vfs_aixacl2.o modules/vfs_aixacl_util.o modules/nfs4_acls.o
VFS_SOLARISACL_OBJ = modules/vfs_solarisacl.o
VFS_HPUXACL_OBJ = modules/vfs_hpuxacl.o
VFS_IRIXACL_OBJ = modules/vfs_irixacl.o
@@ -1371,11 +1369,6 @@ bin/aixacl.@SHLIBEXT@: $(VFS_AIXACL_OBJ:.o=.@PICSUFFIX@)
@$(SHLD) $(LDSHFLAGS) -o $@ $(VFS_AIXACL_OBJ:.o=.@PICSUFFIX@) \
@SONAMEFLAG@`basename $@`
-bin/aixacl2.@SHLIBEXT@: $(VFS_AIXACL2_OBJ:.o=.@PICSUFFIX@)
- @echo "Building plugin $@"
- @$(SHLD) $(LDSHFLAGS) -o $@ $(VFS_AIXACL2_OBJ:.o=.@PICSUFFIX@) \
- @SONAMEFLAG@`basename $@`
-
bin/solarisacl.@SHLIBEXT@: $(VFS_SOLARISACL_OBJ:.o=.@PICSUFFIX@)
@echo "Building plugin $@"
@$(SHLD) $(LDSHFLAGS) -o $@ $(VFS_SOLARISACL_OBJ:.o=.@PICSUFFIX@) \
@@ -1396,11 +1389,6 @@ bin/tru64acl.@SHLIBEXT@: $(VFS_TRU64ACL_OBJ:.o=.@PICSUFFIX@)
@$(SHLD) $(LDSHFLAGS) -o $@ $(VFS_TRU64ACL_OBJ:.o=.@PICSUFFIX@) \
@SONAMEFLAG@`basename $@`
-bin/gpfsacl.@SHLIBEXT@: $(VFS_GPFSACL_OBJ:.o=.po)
- @echo "Building plugin $@"
- @$(SHLD) $(LDSHFLAGS) -o $@ $(VFS_GPFSACL_OBJ:.o=.@PICSUFFIX@) \
- @SONAMEFLAG@`basename $@`
-
bin/catia.@SHLIBEXT@: $(VFS_CATIA_OBJ:.o=.@PICSUFFIX@)
@echo "Building plugin $@"
@$(SHLD) $(LDSHFLAGS) -o $@ $(VFS_CATIA_OBJ:.o=.@PICSUFFIX@) \
diff --git a/source3/configure.in b/source3/configure.in
index 304c1264fc..c84312f32a 100644
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -3076,28 +3076,6 @@ if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; th
fi
#################################################
-# check whether to compile GPFS/NT ACL mapping module
-samba_cv_WITH_VFS_GPFSACL=no
-AC_MSG_CHECKING(whether to use GPFS acl module)
-AC_ARG_WITH(vfs-gpfsacl,
-[ --with-vfs-gpfsacl Include GPFS to NT ACL mapping module (default=no) ],
-[ case "$withval" in
- yes|auto)
- AC_MSG_RESULT($withval)
- samba_cv_WITH_VFS_GPFSACL=yes
- ;;
- *)
- AC_MSG_RESULT(no)
- ;;
- esac ],
- AC_MSG_RESULT(no)
-)
-
-if test x"$samba_cv_WITH_VFS_GPFSACL" = x"yes"; then
- default_shared_modules="$default_shared_modules vfs_gpfsacl"
-fi
-
-#################################################
# check for the DFS clear-text auth system
AC_MSG_CHECKING(whether to use DFS clear-text auth)
AC_ARG_WITH(dfs,
@@ -5612,10 +5590,8 @@ SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_gpfsacl, \$(VFS_GPFSACL_OBJ), "bin/gpfsacl.$SHLIBEXT", VFS)
SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
diff --git a/source3/modules/nfs4_acls.c b/source3/modules/nfs4_acls.c
index 5daab41b45..e69de29bb2 100644
--- a/source3/modules/nfs4_acls.c
+++ b/source3/modules/nfs4_acls.c
@@ -1,668 +0,0 @@
-/*
- * NFS4 ACL handling
- *
- * Copyright (C) Jim McDonough, 2006
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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 General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "includes.h"
-#include "nfs4_acls.h"
-
-#define SMBACL4_PARAM_TYPE_NAME "nfs4"
-
-#define SMB_ACE4_INT_MAGIC 0x76F8A967
-typedef struct _SMB_ACE4_INT_T
-{
- uint32 magic;
- SMB_ACE4PROP_T prop;
- void *next;
-} SMB_ACE4_INT_T;
-
-#define SMB_ACL4_INT_MAGIC 0x29A3E792
-typedef struct _SMB_ACL4_INT_T
-{
- uint32 magic;
- uint32 naces;
- SMB_ACE4_INT_T *first;
- SMB_ACE4_INT_T *last;
-} SMB_ACL4_INT_T;
-
-extern struct current_user current_user;
-extern int try_chown(connection_struct *conn, const char *fname, uid_t uid, gid_t gid);
-extern BOOL unpack_nt_owners(int snum, uid_t *puser, gid_t *pgrp,
- uint32 security_info_sent, SEC_DESC *psd);
-
-static SMB_ACL4_INT_T *get_validated_aclint(SMB4ACL_T *acl)
-{
- SMB_ACL4_INT_T *aclint = (SMB_ACL4_INT_T *)acl;
- if (acl==NULL)
- {
- DEBUG(2, ("acl is NULL\n"));
- errno = EINVAL;
- return NULL;
- }
- if (aclint->magic!=SMB_ACL4_INT_MAGIC)
- {
- DEBUG(2, ("aclint bad magic 0x%x\n", aclint->magic));
- errno = EINVAL;
- return NULL;
- }
- return aclint;
-}
-
-static SMB_ACE4_INT_T *get_validated_aceint(SMB4ACE_T *ace)
-{
- SMB_ACE4_INT_T *aceint = (SMB_ACE4_INT_T *)ace;
- if (ace==NULL)
- {
- DEBUG(2, ("ace is NULL\n"));
- errno = EINVAL;
- return NULL;
- }
- if (aceint->magic!=SMB_ACE4_INT_MAGIC)
- {
- DEBUG(2, ("aceint bad magic 0x%x\n", aceint->magic));
- errno = EINVAL;
- return NULL;
- }
- return aceint;
-}
-
-SMB4ACL_T *smb_create_smb4acl(void)
-{
- TALLOC_CTX *mem_ctx = main_loop_talloc_get();
- SMB_ACL4_INT_T *acl = (SMB_ACL4_INT_T *)talloc_size(mem_ctx, sizeof(SMB_ACL4_INT_T));
- if (acl==NULL)
- {
- DEBUG(0, ("talloc_size failed\n"));
- errno = ENOMEM;
- return NULL;
- }
- memset(acl, 0, sizeof(SMB_ACL4_INT_T));
- acl->magic = SMB_ACL4_INT_MAGIC;
- /* acl->first, last = NULL not needed */
- return (SMB4ACL_T *)acl;
-}
-
-SMB4ACE_T *smb_add_ace4(SMB4ACL_T *acl, SMB_ACE4PROP_T *prop)
-{
- SMB_ACL4_INT_T *aclint = get_validated_aclint(acl);
- TALLOC_CTX *mem_ctx = main_loop_talloc_get();
- SMB_ACE4_INT_T *ace;
-
- ace = (SMB_ACE4_INT_T *)talloc_size(mem_ctx, sizeof(SMB_ACE4_INT_T));
- if (ace==NULL)
- {
- DEBUG(0, ("talloc_size failed\n"));
- errno = ENOMEM;
- return NULL;
- }
- memset(ace, 0, sizeof(SMB_ACE4_INT_T));
- ace->magic = SMB_ACE4_INT_MAGIC;
- /* ace->next = NULL not needed */
- memcpy(&ace->prop, prop, sizeof(SMB_ACE4PROP_T));
-
- if (aclint->first==NULL)
- {
- aclint->first = ace;
- aclint->last = ace;
- } else {
- aclint->last->next = (void *)ace;
- aclint->last = ace;
- }
- aclint->naces++;
-
- return (SMB4ACE_T *)ace;
-}
-
-SMB_ACE4PROP_T *smb_get_ace4(SMB4ACE_T *ace)
-{
- SMB_ACE4_INT_T *aceint = get_validated_aceint(ace);
- if (aceint==NULL)
- return NULL;
-
- return &aceint->prop;
-}
-
-SMB4ACE_T *smb_next_ace4(SMB4ACE_T *ace)
-{
- SMB_ACE4_INT_T *aceint = get_validated_aceint(ace);
- if (aceint==NULL)
- return NULL;
-
- return (SMB4ACE_T *)aceint->next;
-}
-
-SMB4ACE_T *smb_first_ace4(SMB4ACL_T *acl)
-{
- SMB_ACL4_INT_T *aclint = get_validated_aclint(acl);
- if (aclint==NULL)
- return NULL;
-
- return (SMB4ACE_T *)aclint->first;
-}
-
-uint32 smb_get_naces(SMB4ACL_T *acl)
-{
- SMB_ACL4_INT_T *aclint = get_validated_aclint(acl);
- if (aclint==NULL)
- return 0;
-
- return aclint->naces;
-}
-
-static int smbacl4_GetFileOwner(files_struct *fsp, SMB_STRUCT_STAT *psbuf)
-{
- memset(psbuf, 0, sizeof(SMB_STRUCT_STAT));
- if (fsp->is_directory || fsp->fh->fd == -1) {
- /* Get the stat struct for the owner info. */
- if (SMB_VFS_STAT(fsp->conn,fsp->fsp_name, psbuf) != 0)
- {
- DEBUG(8, ("SMB_VFS_STAT failed with error %s\n",
- strerror(errno)));
- return -1;
- }
- } else {
- if (SMB_VFS_FSTAT(fsp,fsp->fh->fd, psbuf) != 0)
- {
- DEBUG(8, ("SMB_VFS_FSTAT failed with error %s\n",
- strerror(errno)));
- return -1;
- }
- }
-
- return 0;
-}
-
-static BOOL smbacl4_nfs42win(SMB4ACL_T *acl, /* in */
- DOM_SID *psid_owner, /* in */
- DOM_SID *psid_group, /* in */
- SEC_ACE **ppnt_ace_list, /* out */
- int *pgood_aces /* out */
-)
-{
- SMB_ACL4_INT_T *aclint = (SMB_ACL4_INT_T *)acl;
- SMB_ACE4_INT_T *aceint;
- SEC_ACE *nt_ace_list = NULL;
- int good_aces = 0;
- TALLOC_CTX *mem_ctx = main_loop_talloc_get();
-
- DEBUG(10, ("smbacl_nfs42win entered"));
-
- aclint = get_validated_aclint(acl);
- if (aclint==NULL)
- return False;
-
- nt_ace_list = (SEC_ACE *)talloc_size(mem_ctx, aclint->naces * sizeof(SEC_ACE));
- if (nt_ace_list==NULL)
- {
- DEBUG(10, ("talloc error"));
- errno = ENOMEM;
- return False;
- }
- memset(nt_ace_list, 0, aclint->naces * sizeof(SEC_ACE));
-
- for (aceint=aclint->first; aceint!=NULL; aceint=(SMB_ACE4_INT_T *)aceint->next) {
- SEC_ACCESS mask;
- DOM_SID sid;
- SMB_ACE4PROP_T *ace = &aceint->prop;
-
- DEBUG(10, ("magic: 0x%x, type: %d, iflags: %x, flags: %x, mask: %x, "
- "who: %d\n", aceint->magic, ace->aceType, ace->flags,
- ace->aceFlags, ace->aceMask, ace->who.id));
-
- SMB_ASSERT(aceint->magic==SMB_ACE4_INT_MAGIC);
-
- if (ace->flags & SMB_ACE4_ID_SPECIAL) {
- switch (ace->who.special_id) {
- case SMB_ACE4_WHO_OWNER:
- sid_copy(&sid, psid_owner);
- break;
- case SMB_ACE4_WHO_GROUP:
- sid_copy(&sid, psid_group);
- break;
- case SMB_ACE4_WHO_EVERYONE:
- sid_copy(&sid, &global_sid_World);
- break;
- default:
- DEBUG(8, ("invalid special who id %d "
- "ignored\n", ace->who.special_id));
- }
- } else {
- if (ace->aceFlags & SMB_ACE4_IDENTIFIER_GROUP) {
- gid_to_sid(&sid, ace->who.gid);
- } else {
- uid_to_sid(&sid, ace->who.uid);
- }
- }
- DEBUG(10, ("mapped %d to %s\n", ace->who.id,
- sid_string_static(&sid)));
-
- init_sec_access(&mask, ace->aceMask);
- init_sec_ace(&nt_ace_list[good_aces++], &sid,
- ace->aceType, mask,
- ace->aceFlags & 0xf);
- }
-
- *ppnt_ace_list = nt_ace_list;
- *pgood_aces = good_aces;
-
- return True;
-}
-
-size_t smb_get_nt_acl_nfs4(files_struct *fsp,
- uint32 security_info,
- SEC_DESC **ppdesc, SMB4ACL_T *acl)
-{
- int good_aces = 0;
- SMB_STRUCT_STAT sbuf;
- DOM_SID sid_owner, sid_group;
- size_t sd_size = 0;
- SEC_ACE *nt_ace_list = NULL;
- SEC_ACL *psa = NULL;
- TALLOC_CTX *mem_ctx = main_loop_talloc_get();
-
- DEBUG(10, ("smb_get_nt_acl_nfs4 invoked for %s\n", fsp->fsp_name));
-
- if (acl==NULL || smb_get_naces(acl)==0)
- return 0; /* special because we shouldn't alloc 0 for win */
-
- if (smbacl4_GetFileOwner(fsp, &sbuf))
- return 0;
-
- uid_to_sid(&sid_owner, sbuf.st_uid);
- gid_to_sid(&sid_group, sbuf.st_gid);
-
- if (smbacl4_nfs42win(acl,
- &sid_owner,
- &sid_group,
- &nt_ace_list,
- &good_aces
- )==False) {
- DEBUG(8,("smbacl4_nfs42win failed\n"));
- return 0;
- }
-
- psa = make_sec_acl(mem_ctx, NT4_ACL_REVISION,
- good_aces, nt_ace_list);
- if (psa == NULL) {
- DEBUG(2,("make_sec_acl failed\n"));
- return 0;
- }
-
- DEBUG(10,("after make sec_acl\n"));
- *ppdesc = make_sec_desc(mem_ctx, SEC_DESC_REVISION,
- SEC_DESC_SELF_RELATIVE,
- (security_info & OWNER_SECURITY_INFORMATION)
- ? &sid_owner : NULL,
- (security_info & GROUP_SECURITY_INFORMATION)
- ? &sid_group : NULL,
- NULL, psa, &sd_size);
- if (*ppdesc==NULL) {
- DEBUG(2,("make_sec_desc failed\n"));
- return 0;
- }
-
- DEBUG(10, ("smb_get_nt_acl_nfs4 successfully exited with sd_size %d\n", sd_size));
- return sd_size;
-}
-
-enum smbacl4_mode_enum {e_simple=0, e_special=1};
-enum smbacl4_acedup_enum {e_dontcare=0, e_reject=1, e_ignore=2, e_merge=3};
-
-typedef struct _smbacl4_vfs_params {
- enum smbacl4_mode_enum mode;
- BOOL do_chown;
- enum smbacl4_acedup_enum acedup;
-} smbacl4_vfs_params;
-
-/*
- * Gather special parameters for NFS4 ACL handling
- */
-static int smbacl4_get_vfs_params(
- const char *type_name,
- files_struct *fsp,
- smbacl4_vfs_params *params
-)
-{
- static const struct enum_list enum_smbacl4_modes[] = {
- { e_simple, "simple" },
- { e_special, "special" }
- };
- static const struct enum_list enum_smbacl4_acedups[] = {
- { e_dontcare, "dontcare" },
- { e_reject, "reject" },
- { e_ignore, "ignore" },
- { e_merge, "merge" },
- };
-
- memset(params, 0, sizeof(smbacl4_vfs_params));
- params->mode = (enum smbacl4_mode_enum)lp_parm_enum(
- SNUM(fsp->conn), type_name,
- "mode", enum_smbacl4_modes, e_simple);
- params->do_chown = lp_parm_bool(SNUM(fsp->conn), type_name,
- "chown", True);
- params->acedup = (enum smbacl4_acedup_enum)lp_parm_enum(
- SNUM(fsp->conn), type_name,
- "acedup", enum_smbacl4_acedups, e_dontcare);
-
- DEBUG(10, ("mode:%s, do_chown:%s, acedup: %s\n",
- enum_smbacl4_modes[params->mode].name,
- params->do_chown ? "true" : "false",
- enum_smbacl4_acedups[params->acedup].name));
-
- return 0;
-}
-
-static void smbacl4_dump_nfs4acl(int level, SMB4ACL_T *acl)
-{
- SMB_ACL4_INT_T *aclint = get_validated_aclint(acl);
- SMB_ACE4_INT_T *aceint;
-
- DEBUG(level, ("NFS4ACL: size=%d\n", aclint->naces));
-
- for(aceint = aclint->first; aceint!=NULL; aceint=(SMB_ACE4_INT_T *)aceint->next) {
- SMB_ACE4PROP_T *ace = &aceint->prop;
-
- DEBUG(level, ("\tACE: type=%d, flags=0x%x, fflags=0x%x, mask=0x%x, id=%d\n",
- ace->aceType,
- ace->aceFlags, ace->flags,
- ace->aceMask,
- ace->who.id));
- }
-}
-
-/*
- * Find 2 NFS4 who-special ACE property (non-copy!!!)
- * match nonzero if "special" and who is equal
- * return ace if found matching; otherwise NULL
- */
-static SMB_ACE4PROP_T *smbacl4_find_equal_special(
- SMB4ACL_T *acl,
- SMB_ACE4PROP_T *aceNew)
-{
- SMB_ACL4_INT_T *aclint = get_validated_aclint(acl);
- SMB_ACE4_INT_T *aceint;
-
- for(aceint = aclint->first; aceint!=NULL; aceint=(SMB_ACE4_INT_T *)aceint->next) {
- SMB_ACE4PROP_T *ace = &aceint->prop;
-
- if (ace->flags == aceNew->flags &&
- ace->aceType==aceNew->aceType &&
- (ace->aceFlags&SMB_ACE4_IDENTIFIER_GROUP)==
- (aceNew->aceFlags&SMB_ACE4_IDENTIFIER_GROUP)
- ) {
- /* keep type safety; e.g. gid is an u.short */
- if (ace->flags & SMB_ACE4_ID_SPECIAL)
- {
- if (ace->who.special_id==aceNew->who.special_id)
- return ace;
- } else {
- if (ace->aceFlags & SMB_ACE4_IDENTIFIER_GROUP)
- {
- if (ace->who.gid==aceNew->who.gid)
- return ace;
- } else {
- if (ace->who.uid==aceNew->who.uid)
- return ace;
- }
- }
- }
- }
-
- return NULL;
-}
-
-static int smbacl4_fill_ace4(
- TALLOC_CTX *mem_ctx,
- smbacl4_vfs_params *params,
- uid_t ownerUID,
- gid_t ownerGID,
- SEC_ACE *ace_nt, /* input */
- SMB_ACE4PROP_T *ace_v4 /* output */
-)
-{
- const char *dom, *name;
- enum SID_NAME_USE type;
- uid_t uid;
- gid_t gid;
-
- DEBUG(10, ("got ace for %s\n",
- sid_string_static(&ace_nt->trustee)));
-
- memset(ace_v4, 0, sizeof(SMB_ACE4PROP_T));
- ace_v4->aceType = ace_nt->type; /* only ACCES|DENY supported right now */
- ace_v4->aceFlags = ace_nt->flags & SEC_ACE_FLAG_VALID_INHERIT;
- ace_v4->aceMask = ace_nt->info.mask &
- (STD_RIGHT_ALL_ACCESS | SA_RIGHT_FILE_ALL_ACCESS);
-
- if (ace_v4->aceFlags!=ace_nt->flags)
- DEBUG(9, ("ace_v4->aceFlags(0x%x)!=ace_nt->flags(0x%x)\n",
- ace_v4->aceFlags, ace_nt->flags));
-
- if (ace_v4->aceMask!=ace_nt->info.mask)
- DEBUG(9, ("ace_v4->aceMask(0x%x)!=ace_nt->info.mask(0x%x)\n",
- ace_v4->aceMask, ace_nt->info.mask));
-
- if (sid_equal(&ace_nt->trustee, &global_sid_World)) {
- ace_v4->who.special_id = SMB_ACE4_WHO_EVERYONE;
- ace_v4->flags |= SMB_ACE4_ID_SPECIAL;
- } else {
- if (!lookup_sid(mem_ctx, &ace_nt->trustee, &dom, &name, &type)) {
- DEBUG(8, ("Could not find %s' type\n",
- sid_string_static(&ace_nt->trustee)));
- errno = EINVAL;
- return -1;
- }
-
- if (type == SID_NAME_USER) {
- if (!sid_to_uid(&ace_nt->trustee, &uid)) {
- DEBUG(2, ("Could not convert %s to uid\n",
- sid_string_static(&ace_nt->trustee)));
- return -1;
- }
-
- if (params->mode==e_special && uid==ownerUID) {
- ace_v4->flags |= SMB_ACE4_ID_SPECIAL;
- ace_v4->who.special_id = SMB_ACE4_WHO_OWNER;
- } else {
- ace_v4->who.uid = uid;
- }
- } else { /* else group? - TODO check it... */
- if (!sid_to_gid(&ace_nt->trustee, &gid)) {
- DEBUG(2, ("Could not convert %s to gid\n",
- sid_string_static(&ace_nt->trustee)));
- return -1;
- }
- ace_v4->aceFlags |= SMB_ACE4_IDENTIFIER_GROUP;
-
- if (params->mode==e_special && gid==ownerGID) {
- ace_v4->flags |= SMB_ACE4_ID_SPECIAL;
- ace_v4->who.special_id = SMB_ACE4_WHO_GROUP;
- } else {
- ace_v4->who.gid = gid;
- }
- }
- }
-
- return 0; /* OK */
-}
-
-static int smbacl4_MergeIgnoreReject(
- enum smbacl4_acedup_enum acedup,
- SMB4ACL_T *acl, /* may modify it */
- SMB_ACE4PROP_T *ace, /* the "new" ACE */
- BOOL *paddNewACE,
- int i
-)
-{
- int result = 0;
- SMB_ACE4PROP_T *ace4found = smbacl4_find_equal_special(acl, ace);
- if (ace4found)
- {
- switch(acedup)
- {
- case e_merge: /* "merge" flags */
- *paddNewACE = False;
- ace4found->aceFlags |= ace->aceFlags;
- ace4found->aceMask |= ace->aceMask;
- break;
- case e_ignore: /* leave out this record */
- *paddNewACE = False;
- break;
- case e_reject: /* do an error */
- DEBUG(8, ("ACL rejected by duplicate nt ace#%d\n", i));
- errno = EINVAL; /* SHOULD be set on any _real_ error */
- result = -1;
- break;
- default:
- break;
- }
- }
- return result;
-}
-
-static SMB4ACL_T *smbacl4_win2nfs4(
- SEC_ACL *dacl,
- smbacl4_vfs_params *pparams,
- uid_t ownerUID,
- gid_t ownerGID
-)
-{
- SMB4ACL_T *acl;
- uint32 i;
- TALLOC_CTX *mem_ctx = main_loop_talloc_get();
-
- DEBUG(10, ("smbacl4_win2nfs4 invoked\n"));
-
- acl = smb_create_smb4acl();
- if (acl==NULL)
- return NULL;
-
- for(i=0; i<dacl->num_aces; i++) {
- SMB_ACE4PROP_T ace_v4;
- BOOL addNewACE = True;
-
- if (smbacl4_fill_ace4(mem_ctx, pparams, ownerUID, ownerGID,
- dacl->ace + i, &ace_v4))
- return NULL;
-
- if (pparams->acedup!=e_dontcare) {
- if (smbacl4_MergeIgnoreReject(pparams->acedup, acl,
- &ace_v4, &addNewACE, i))
- return NULL;
- }
-
- if (addNewACE)
- smb_add_ace4(acl, &ace_v4);
- }
-
- return acl;
-}
-
-BOOL smb_set_nt_acl_nfs4(files_struct *fsp,
- uint32 security_info_sent,
- SEC_DESC *psd,
- set_nfs4acl_native_fn_t set_nfs4_native)
-{
- smbacl4_vfs_params params;
- SMB4ACL_T *acl = NULL;
- BOOL result;
-
- SMB_STRUCT_STAT sbuf;
- BOOL need_chown = False;
- uid_t newUID = (uid_t)-1;
- gid_t newGID = (gid_t)-1;
-
- DEBUG(10, ("smb_set_nt_acl_nfs4 invoked for %s\n", fsp->fsp_name));
-
- if ((security_info_sent & (DACL_SECURITY_INFORMATION |
- GROUP_SECURITY_INFORMATION | OWNER_SECURITY_INFORMATION)) == 0)
- {
- DEBUG(9, ("security_info_sent (0x%x) ignored\n",
- security_info_sent));
- return True; /* won't show error - later to be refined... */
- }
-
- /* Special behaviours */
- if (smbacl4_get_vfs_params(SMBACL4_PARAM_TYPE_NAME, fsp, &params))
- return False;
-
- if (smbacl4_GetFileOwner(fsp, &sbuf))
- return False;
-
- /* chown logic is a copy/paste from posix_acl.c:set_nt_acl */
- if (!unpack_nt_owners(SNUM(fsp->conn), &newUID, &newGID, security_info_sent, psd))
- {
- DEBUG(8, ("unpack_nt_owners failed"));
- return False;
- }
- if (((newUID != (uid_t)-1) && (sbuf.st_uid != newUID)) ||
- ((newGID != (gid_t)-1) && (sbuf.st_gid != newGID))) {
- need_chown = True;
- }
- if (need_chown) {
- if ((newUID == (uid_t)-1 || newUID == current_user.ut.uid)) {
- if(try_chown(fsp->conn, fsp->fsp_name, newUID, newGID)) {
- DEBUG(3,("chown %s, %u, %u failed. Error = %s.\n",
- fsp->fsp_name, (unsigned int)newUID, (unsigned int)newGID, strerror(errno) ));
- return False;
- }
- DEBUG(10,("chown %s, %u, %u succeeded.\n",
- fsp->fsp_name, (unsigned int)newUID, (unsigned int)newGID));
- if (smbacl4_GetFileOwner(fsp, &sbuf))
- return False;
- need_chown = False;
- } else { /* chown is needed, but _after_ changing acl */
- sbuf.st_uid = newUID; /* OWNER@ in case of e_special */
- sbuf.st_gid = newGID; /* GROUP@ in case of e_special */
- }
- }
-
- if ((security_info_sent & DACL_SECURITY_INFORMATION)!=0 && psd->dacl!=NULL)
- {
- acl = smbacl4_win2nfs4(psd->dacl, &params, sbuf.st_uid, sbuf.st_gid);
- if (!acl)
- return False;
-
- smbacl4_dump_nfs4acl(10, acl);
-
- result = set_nfs4_native(fsp, acl);
- if (result!=True)
- {
- DEBUG(10, ("set_nfs4_native failed with %s\n", strerror(errno)));
- return False;
- }
- } else
- DEBUG(10, ("no dacl found; security_info_sent = 0x%x\n", security_info_sent));
-
- /* Any chown pending? */
- if (need_chown) {
- DEBUG(3,("chown#2 %s. uid = %u, gid = %u.\n",
- fsp->fsp_name, (unsigned int)newUID, (unsigned int)newGID));
- if (try_chown(fsp->conn, fsp->fsp_name, newUID, newGID)) {
- DEBUG(2,("chown#2 %s, %u, %u failed. Error = %s.\n",
- fsp->fsp_name, (unsigned int)newUID, (unsigned int)newGID,
- strerror(errno)));
- return False;
- }
- DEBUG(10,("chown#2 %s, %u, %u succeeded.\n",
- fsp->fsp_name, (unsigned int)newUID, (unsigned int)newGID));
- }
-
- DEBUG(10, ("smb_set_nt_acl_nfs4 succeeded\n"));
- return True;
-}
diff --git a/source3/modules/nfs4_acls.h b/source3/modules/nfs4_acls.h
index 469a50af56..e69de29bb2 100644
--- a/source3/modules/nfs4_acls.h
+++ b/source3/modules/nfs4_acls.h
@@ -1,146 +0,0 @@
-/*
- * NFS4 ACL handling
- *
- * Copyright (C) Jim McDonough, 2006
- * Reused & renamed some parts of AIX 5.3 sys/acl.h structures
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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 General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __NFS4_ACLS_H__
-#define __NFS4_ACLS_H__
-
-#define SMB_ACLTYPE_NONE 0
-#define SMB_ACLTYPE_UNKNOWN 1
-#define SMB_ACLTYPE_POSIX 2
-#define SMB_ACLTYPE_NFS4 4
-
-/*
- * Following union captures the identity as
- * used in the NFS4 ACL structures.
- */
-typedef union _SMB_NFS4_ACEWHOID_T {
- uid_t uid; /* User id */
- gid_t gid; /* Group id */
- uint32 special_id; /* Identifies special identities in NFS4 */
-
-#define SMB_ACE4_WHO_OWNER 0x00000001 /*The owner of the file. */
-#define SMB_ACE4_WHO_GROUP 0x00000002 /*The group associated with the file. */
-#define SMB_ACE4_WHO_EVERYONE 0x00000003 /*The world. */
-#define SMB_ACE4_WHO_INTERACTIVE 0x00000004 /*Accessed from an interactive terminal. */
-#define SMB_ACE4_WHO_NETWORK 0x00000005 /*Accessed via the network. */
-#define SMB_ACE4_WHO_DIALUP 0x00000006 /*Accessed as a dialup user to the server. */
-#define SMB_ACE4_WHO_BATCH 0x00000007 /*Accessed from a batch job. */
-#define SMB_ACE4_WHO_ANONYMOUS 0x00000008 /*Accessed without any authentication. */
-#define SMB_ACE4_WHO_AUTHENTICATED 0x00000009 /*Any authenticated user (opposite of ANONYMOUS) */
-#define SMB_ACE4_WHO_SERVICE 0x0000000A /*Access from a system service. */
-#define SMB_ACE4_WHO_MAX SMB_ACE4_WHO_SERVICE /* largest valid ACE4_WHO */
- uint32 id;
-} SMB_NFS4_ACEWHOID_T;
-
-typedef struct _SMB_ACE4PROP_T {
- uint32 flags; /* Bit mask defining details of ACE */
-/*The following are constants for flags field */
-/* #define SMB_ACE4_ID_NOT_VALID 0x00000001 - from aix/jfs2 */
-#define SMB_ACE4_ID_SPECIAL 0x00000002
-
- SMB_NFS4_ACEWHOID_T who; /* Identifies to whom this ACE applies */
-
- /* The following part of ACE has the same layout as NFSv4 wire format. */
-
- uint32 aceType; /* Type of ACE PERMIT/ALLOW etc*/
-/*The constants used for the type field (acetype4) are as follows: */
-#define SMB_ACE4_ACCESS_ALLOWED_ACE_TYPE 0x00000000
-#define SMB_ACE4_ACCESS_DENIED_ACE_TYPE 0x00000001
-#define SMB_ACE4_SYSTEM_AUDIT_ACE_TYPE 0x00000002
-#define SMB_ACE4_SYSTEM_ALARM_ACE_TYPE 0x00000003
-#define SMB_ACE4_MAX_TYPE ACE4_SYSTEM_ALARM_ACE_TYPE /* largest valid ACE4_TYPE */
-
- uint32 aceFlags; /* Controls Inheritance and such */
-/*The bitmask constants used for the flag field are as follows: */
-#define SMB_ACE4_FILE_INHERIT_ACE 0x00000001
-#define SMB_ACE4_DIRECTORY_INHERIT_ACE 0x00000002
-#define SMB_ACE4_NO_PROPAGATE_INHERIT_ACE 0x00000004
-#define SMB_ACE4_INHERIT_ONLY_ACE 0x00000008
-#define SMB_ACE4_SUCCESSFUL_ACCESS_ACE_FLAG 0x00000010
-#define SMB_ACE4_FAILED_ACCESS_ACE_FLAG 0x00000020
-#define SMB_ACE4_IDENTIFIER_GROUP 0x00000040
-#define SMB_ACE4_ALL_FLAGS ( SMB_ACE4_FILE_INHERIT_ACE | SMB_ACE4_DIRECTORY_INHERIT_ACE \
-| SMB_ACE4_NO_PROPAGATE_INHERIT_ACE | SMB_ACE4_INHERIT_ONLY_ACE | SMB_ACE4_SUCCESSFUL_ACCESS_ACE_FLAG \
-| SMB_ACE4_FAILED_ACCESS_ACE_FLAG | SMB_ACE4_IDENTIFIER_GROUP )
-
- uint32 aceMask; /* Access rights */
-/*The bitmask constants used for the access mask field are as follows: */
-#define SMB_ACE4_READ_DATA 0x00000001
-#define SMB_ACE4_LIST_DIRECTORY 0x00000001
-#define SMB_ACE4_WRITE_DATA 0x00000002
-#define SMB_ACE4_ADD_FILE 0x00000002
-#define SMB_ACE4_APPEND_DATA 0x00000004
-#define SMB_ACE4_ADD_SUBDIRECTORY 0x00000004
-#define SMB_ACE4_READ_NAMED_ATTRS 0x00000008
-#define SMB_ACE4_WRITE_NAMED_ATTRS 0x00000010
-#define SMB_ACE4_EXECUTE 0x00000020
-#define SMB_ACE4_DELETE_CHILD 0x00000040
-#define SMB_ACE4_READ_ATTRIBUTES 0x00000080
-#define SMB_ACE4_WRITE_ATTRIBUTES 0x00000100
-#define SMB_ACE4_DELETE 0x00010000
-#define SMB_ACE4_READ_ACL 0x00020000
-#define SMB_ACE4_WRITE_ACL 0x00040000
-#define SMB_ACE4_WRITE_OWNER 0x00080000
-#define SMB_ACE4_SYNCHRONIZE 0x00100000
-#define SMB_ACE4_ALL_MASKS ( SMB_ACE4_READ_DATA | SMB_ACE4_LIST_DIRECTORY \
-| SMB_ACE4_WRITE_DATA | SMB_ACE4_ADD_FILE | SMB_ACE4_APPEND_DATA | SMB_ACE4_ADD_SUBDIRECTORY \
-| SMB_ACE4_READ_NAMED_ATTRS | SMB_ACE4_WRITE_NAMED_ATTRS | SMB_ACE4_EXECUTE | SMB_ACE4_DELETE_CHILD \
-| SMB_ACE4_READ_ATTRIBUTES | SMB_ACE4_WRITE_ATTRIBUTES | SMB_ACE4_DELETE | SMB_ACE4_READ_ACL \
-| SMB_ACE4_WRITE_ACL | SMB_ACE4_WRITE_OWNER | SMB_ACE4_SYNCHRONIZE )
-} SMB_ACE4PROP_T;
-
-/*
- * Never allocate these structures on your own
- * use create_smb4acl instead
- */
-typedef struct _SMB4ACL_T {char dontuse;} SMB4ACL_T;
-typedef struct _SMB4ACE_T {char dontuse;} SMB4ACE_T;
-
-SMB4ACL_T *smb_create_smb4acl(void);
-
-/* prop's contents are copied */
-/* it doesn't change the order, appends */
-SMB4ACE_T *smb_add_ace4(SMB4ACL_T *acl, SMB_ACE4PROP_T *prop);
-
-SMB_ACE4PROP_T *smb_get_ace4(SMB4ACE_T *ace);
-
-/* Returns NULL if none - or error */
-SMB4ACE_T *smb_first_ace4(SMB4ACL_T *acl);
-
-/* Returns NULL in the end - or error */
-SMB4ACE_T *smb_next_ace4(SMB4ACE_T *ace);
-
-uint32 smb_get_naces(SMB4ACL_T *acl);
-
-size_t smb_get_nt_acl_nfs4(files_struct *fsp,
- uint32 security_info,
- SEC_DESC **ppdesc, SMB4ACL_T *acl);
-
-/* Callback function needed to set the native acl
- * when applicable */
-typedef BOOL (*set_nfs4acl_native_fn_t)(files_struct *, SMB4ACL_T *);
-
-BOOL smb_set_nt_acl_nfs4(files_struct *fsp,
- uint32 security_info_sent,
- SEC_DESC *psd,
- set_nfs4acl_native_fn_t set_nfs4_native);
-
-#endif /* __NFS4_ACLS_H__ */
diff --git a/source3/modules/vfs_aixacl2.c b/source3/modules/vfs_aixacl2.c
index 623152b710..e69de29bb2 100644
--- a/source3/modules/vfs_aixacl2.c
+++ b/source3/modules/vfs_aixacl2.c
@@ -1,537 +0,0 @@
-/*
- * Convert JFS2 NFS4/AIXC acls to NT acls and vice versa.
- *
- * Copyright (C) Volker Lendecke, 2006
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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 General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "includes.h"
-#include "nfs4_acls.c"
-
-#undef DBGC_CLASS
-#define DBGC_CLASS DBGC_VFS
-
-#define AIXACL2_MODULE_NAME "aixacl2"
-
-extern struct current_user current_user;
-extern int try_chown(connection_struct *conn, const char *fname, uid_t uid, gid_t gid);
-extern BOOL unpack_nt_owners(int snum, uid_t *puser, gid_t *pgrp,
- uint32 security_info_sent, SEC_DESC *psd);
-
-extern SMB_ACL_T aixacl_to_smbacl( struct acl *file_acl);
-extern struct acl *aixacl_smb_to_aixacl(SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl);
-
-typedef union aixjfs2_acl_t {
- nfs4_acl_int_t jfs2_acl[1];
- aixc_acl_t aixc_acl[1];
-}AIXJFS2_ACL_T;
-
-static int32_t aixacl2_getlen(AIXJFS2_ACL_T *acl, acl_type_t *type)
-{
- int32_t len;
-
- if(type->u64 == ACL_NFS4) {
- len = acl->jfs2_acl[0].aclLength;
- }
- else {
- if(type->u64 == ACL_AIXC) {
- len = acl->aixc_acl[0].acl_len;
- } else {
- DEBUG(0,("aixacl2_getlen:unknown type:%d\n",type->u64));
- return False;
- }
- }
- DEBUG(10,("aixacl2_getlen:%d\n",len));
- return len;
-}
-
-static AIXJFS2_ACL_T *aixjfs2_getacl_alloc(const char *fname, acl_type_t *type)
-{
- AIXJFS2_ACL_T *acl;
- size_t len = 200;
- mode_t mode;
- int ret;
- uint64_t ctl_flag=0;
- TALLOC_CTX *mem_ctx;
-
- mem_ctx = main_loop_talloc_get();
- acl = (AIXJFS2_ACL_T *)talloc_size(mem_ctx, len);
- if (acl == NULL) {
- errno = ENOMEM;
- return NULL;
- }
-
- if(type->u64 == ACL_ANY) {
- ctl_flag = ctl_flag | GET_ACLINFO_ONLY;
- }
-
- ret = aclx_get((char *)fname, ctl_flag, type, acl, &len, &mode);
- if ((ret != 0) && (errno == ENOSPC)) {
- len = aixacl2_getlen(acl, type) + sizeof(AIXJFS2_ACL_T);
- DEBUG(10,("aixjfs2_getacl_alloc - acl_len:%d\n",len));
-
- acl = (AIXJFS2_ACL_T *)talloc_size(mem_ctx, len);
- if (acl == NULL) {
- errno = ENOMEM;
- return NULL;
- }
-
- ret = aclx_get((char *)fname, ctl_flag, type, acl, &len, &mode);
- }
- if (ret != 0) {
- DEBUG(8, ("aclx_get failed with %s\n", strerror(errno)));
- return NULL;
- }
-
- return acl;
-}
-
-static BOOL aixjfs2_get_nfs4_acl(files_struct *fsp,
- SMB4ACL_T **ppacl, BOOL *pretryPosix)
-{
- int32_t i;
-
- AIXJFS2_ACL_T *pacl = NULL;
- nfs4_acl_int_t *jfs2_acl = NULL;
- nfs4_ace_int_t *jfs2_ace = NULL;
- acl_type_t type;
-
- DEBUG(10,("jfs2 get_nt_acl invoked for %s\n", fsp->fsp_name));
-
- memset(&type, 0, sizeof(acl_type_t));
- type.u64 = ACL_NFS4;
-
- pacl = aixjfs2_getacl_alloc(fsp->fsp_name, &type);
- if (pacl == NULL) {
- DEBUG(9, ("aixjfs2_getacl_alloc failed for %s with %s\n",
- fsp->fsp_name, strerror(errno)));
- if (errno==ENOSYS)
- *pretryPosix = True;
- return False;
- }
-
- jfs2_acl = &pacl->jfs2_acl[0];
- DEBUG(10, ("len: %d, version: %d, nace: %d, type: 0x%x\n",
- jfs2_acl->aclLength, jfs2_acl->aclVersion, jfs2_acl->aclEntryN, type.u64));
-
- *ppacl = smb_create_smb4acl();
- if (*ppacl==NULL)
- return False;
-
- jfs2_ace = &jfs2_acl->aclEntry[0];
- for (i=0; i<jfs2_acl->aclEntryN; i++) {
- SMB_ACE4PROP_T aceprop;
-
- DEBUG(10, ("type: %d, iflags: %x, flags: %x, mask: %x, "
- "who: %d, aclLen: %d\n", jfs2_ace->aceType, jfs2_ace->flags,
- jfs2_ace->aceFlags, jfs2_ace->aceMask, jfs2_ace->aceWho.id, jfs2_ace->entryLen));
-
- aceprop.aceType = jfs2_ace->aceType;
- aceprop.aceFlags = jfs2_ace->aceFlags;
- aceprop.aceMask = jfs2_ace->aceMask;
- aceprop.flags = (jfs2_ace->flags&ACE4_ID_SPECIAL) ? SMB_ACE4_ID_SPECIAL : 0;
-
- /* don't care it's real content is only 16 or 32 bit */
- aceprop.who.id = jfs2_ace->aceWho.id;
-
- if (smb_add_ace4(*ppacl, &aceprop)==NULL)
- return False;
-
- /* iterate to the next jfs2 ace */
- jfs2_ace = (nfs4_ace_int_t *)(((char *)jfs2_ace) + jfs2_ace->entryLen);
- }
-
- DEBUG(10,("jfs2 get_nt_acl finished successfully\n"));
-
- return True;
-}
-
-static size_t aixjfs2_get_nt_acl_common(files_struct *fsp,
- uint32 security_info, SEC_DESC **ppdesc)
-{
- SMB4ACL_T *pacl = NULL;
- BOOL result;
- BOOL retryPosix = False;
-
- *ppdesc = NULL;
- result = aixjfs2_get_nfs4_acl(fsp, &pacl, &retryPosix);
- if (retryPosix)
- {
- DEBUG(10, ("retrying with posix acl...\n"));
- return get_nt_acl(fsp, security_info, ppdesc);
- }
- if (result==False)
- return 0;
-
- return smb_get_nt_acl_nfs4(fsp, security_info, ppdesc, pacl);
-}
-
-size_t aixjfs2_fget_nt_acl(vfs_handle_struct *handle,
- files_struct *fsp, int fd, uint32 security_info,
- SEC_DESC **ppdesc)
-{
- return aixjfs2_get_nt_acl_common(fsp, security_info, ppdesc);
-}
-
-size_t aixjfs2_get_nt_acl(vfs_handle_struct *handle,
- files_struct *fsp, const char *name,
- uint32 security_info, SEC_DESC **ppdesc)
-{
- return aixjfs2_get_nt_acl_common(fsp, security_info, ppdesc);
-}
-
-static SMB_ACL_T aixjfs2_get_posix_acl(const char *path, acl_type_t type)
-{
- aixc_acl_t *pacl;
- AIXJFS2_ACL_T *acl;
- SMB_ACL_T result = NULL;
- int ret;
-
- acl = aixjfs2_getacl_alloc(path, &type);
-
- if (acl == NULL) {
- DEBUG(10, ("aixjfs2_getacl failed for %s with %s\n",
- path, strerror(errno)));
- if (errno == 0) {
- errno = EINVAL;
- }
- goto done;
- }
-
- pacl = &acl->aixc_acl[0];
- DEBUG(10, ("len: %d, mode: %d\n",
- pacl->acl_len, pacl->acl_mode));
-
- result = aixacl_to_smbacl(pacl);
- if (result == NULL) {
- goto done;
- }
-
- done:
- if (errno != 0) {
- SAFE_FREE(result);
- }
- return result;
-}
-
-SMB_ACL_T aixjfs2_sys_acl_get_file(vfs_handle_struct *handle,
- const char *path_p,
- SMB_ACL_TYPE_T type)
-{
- acl_type_t aixjfs2_type;
-
- switch(type) {
- case SMB_ACL_TYPE_ACCESS:
- aixjfs2_type.u64 = ACL_AIXC;
- break;
- case SMB_ACL_TYPE_DEFAULT:
- DEBUG(0, ("Got AIX JFS2 unsupported type: %d\n", type));
- return NULL;
- default:
- DEBUG(0, ("Got invalid type: %d\n", type));
- smb_panic("exiting");
- }
-
- return aixjfs2_get_posix_acl(path_p, aixjfs2_type);
-}
-
-SMB_ACL_T aixjfs2_sys_acl_get_fd(vfs_handle_struct *handle,
- files_struct *fsp,
- int fd)
-{
- acl_type_t aixjfs2_type;
- aixjfs2_type.u64 = ACL_AIXC;
-
- return aixjfs2_get_posix_acl(fsp->fsp_name, aixjfs2_type);
-}
-
-/*
- * Test whether we have that aclType support on the given path
- */
-static int aixjfs2_query_acl_support(
- char *filepath,
- uint64_t aclType,
- acl_type_t *pacl_type_info
-)
-{
- acl_types_list_t acl_type_list;
- size_t acl_type_list_len = sizeof(acl_types_list_t);
- uint32_t i;
-
- memset(&acl_type_list, 0, sizeof(acl_type_list));
-
- if (aclx_gettypes(filepath, &acl_type_list, &acl_type_list_len)) {
- DEBUG(2, ("aclx_gettypes failed with error %s for %s\n",
- strerror(errno), filepath));
- return -1;
- }
-
- for(i=0; i<acl_type_list.num_entries; i++) {
- if (acl_type_list.entries[i].u64==aclType) {
- memcpy(pacl_type_info, acl_type_list.entries + i, sizeof(acl_type_t));
- DEBUG(10, ("found %s ACL support for %s\n",
- pacl_type_info->acl_type, filepath));
- return 0;
- }
- }
-
- return 1; /* haven't found that ACL type. */
-}
-
-static BOOL aixjfs2_process_smbacl(files_struct *fsp, SMB4ACL_T *smbacl)
-{
- SMB4ACE_T *smbace;
- TALLOC_CTX *mem_ctx;
- nfs4_acl_int_t *jfs2acl;
- int32_t entryLen;
- uint32 aclLen, naces;
- int rc;
- acl_type_t acltype;
-
- DEBUG(10, ("jfs2_process_smbacl invoked on %s\n", fsp->fsp_name));
-
- /* no need to be freed which is alloced with mem_ctx */
- mem_ctx = main_loop_talloc_get();
-
- entryLen = sizeof(nfs4_ace_int_t);
- if (entryLen & 0x03)
- entryLen = entryLen + 4 - (entryLen%4);
-
- naces = smb_get_naces(smbacl);
- aclLen = ACL_V4_SIZ + naces * entryLen;
- jfs2acl = (nfs4_acl_int_t *)talloc_size(mem_ctx, aclLen);
- if (jfs2acl==NULL) {
- DEBUG(0, ("talloc_size failed\n"));
- errno = ENOMEM;
- return False;
- }
-
- jfs2acl->aclLength = ACL_V4_SIZ;
- jfs2acl->aclVersion = NFS4_ACL_INT_STRUCT_VERSION;
- jfs2acl->aclEntryN = 0;
-
- for(smbace = smb_first_ace4(smbacl); smbace!=NULL; smbace = smb_next_ace4(smbace))
- {
- SMB_ACE4PROP_T *aceprop = smb_get_ace4(smbace);
- nfs4_ace_int_t *jfs2_ace = (nfs4_ace_int_t *)(((char *)jfs2acl) + jfs2acl->aclLength);
-
- memset(jfs2_ace, 0, entryLen);
- jfs2_ace->entryLen = entryLen; /* won't store textual "who" */
- jfs2_ace->aceType = aceprop->aceType; /* only ACCES|DENY supported by jfs2 */
- jfs2_ace->aceFlags = aceprop->aceFlags;
- jfs2_ace->aceMask = aceprop->aceMask;
- jfs2_ace->flags = (aceprop->flags&SMB_ACE4_ID_SPECIAL) ? ACE4_ID_SPECIAL : 0;
-
- /* don't care it's real content is only 16 or 32 bit */
- jfs2_ace->aceWho.id = aceprop->who.id;
-
- /* iterate to the next jfs2 ace */
- jfs2acl->aclLength += jfs2_ace->entryLen;
- jfs2acl->aclEntryN++;
- }
- SMB_ASSERT(jfs2acl->aclEntryN==naces);
-
- /* Don't query it (again) */
- memset(&acltype, 0, sizeof(acl_type_t));
- acltype.u64 = ACL_NFS4;
-
- /* won't set S_ISUID - the only one JFS2/NFS4 accepts */
- rc = aclx_put(
- fsp->fsp_name,
- SET_ACL, /* set only the ACL, not mode bits */
- acltype, /* not a pointer !!! */
- jfs2acl,
- jfs2acl->aclLength,
- 0 /* don't set here mode bits */
- );
- if (rc) {
- DEBUG(8, ("aclx_put failed with %s\n", strerror(errno)));
- return False;
- }
-
- DEBUG(10, ("jfs2_process_smbacl succeeded.\n"));
- return True;
-}
-
-static BOOL aixjfs2_set_nt_acl_common(files_struct *fsp, uint32 security_info_sent, SEC_DESC *psd)
-{
- acl_type_t acl_type_info;
- BOOL result = False;
- int rc;
-
- rc = aixjfs2_query_acl_support(
- fsp->fsp_name,
- ACL_NFS4,
- &acl_type_info);
-
- if (rc==0)
- {
- result = smb_set_nt_acl_nfs4(
- fsp, security_info_sent, psd,
- aixjfs2_process_smbacl);
- } else if (rc==1) { /* assume POSIX ACL - by default... */
- result = set_nt_acl(fsp, security_info_sent, psd);
- } else
- result = False; /* query failed */
-
- return result;
-}
-
-BOOL aixjfs2_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, uint32 security_info_sent, SEC_DESC *psd)
-{
- return aixjfs2_set_nt_acl_common(fsp, security_info_sent, psd);
-}
-
-BOOL aixjfs2_set_nt_acl(vfs_handle_struct *handle, files_struct *fsp, const char *name, uint32 security_info_sent, SEC_DESC *psd)
-{
- return aixjfs2_set_nt_acl_common(fsp, security_info_sent, psd);
-}
-
-int aixjfs2_sys_acl_set_file(vfs_handle_struct *handle,
- const char *name,
- SMB_ACL_TYPE_T type,
- SMB_ACL_T theacl)
-{
- struct acl *acl_aixc;
- acl_type_t acl_type_info;
- int rc;
-
- DEBUG(10, ("aixjfs2_sys_acl_set_file invoked for %s", name));
-
- rc = aixjfs2_query_acl_support((char *)name, ACL_AIXC, &acl_type_info);
- if (rc) {
- DEBUG(8, ("jfs2_set_nt_acl: AIXC support not found\n"));
- return -1;
- }
-
- acl_aixc = aixacl_smb_to_aixacl(type, theacl);
- if (!acl_aixc)
- return -1;
-
- rc = aclx_put(
- (char *)name,
- SET_ACL, /* set only the ACL, not mode bits */
- acl_type_info,
- acl_aixc,
- acl_aixc->acl_len,
- 0
- );
- if (rc) {
- DEBUG(2, ("aclx_put failed with %s for %s\n",
- strerror(errno), name));
- return -1;
- }
-
- return 0;
-}
-
-int aixjfs2_sys_acl_set_fd(vfs_handle_struct *handle,
- files_struct *fsp,
- int fd, SMB_ACL_T theacl)
-{
- struct acl *acl_aixc;
- acl_type_t acl_type_info;
- int rc;
-
- DEBUG(10, ("aixjfs2_sys_acl_set_fd invoked for %s", fsp->fsp_name));
-
- rc = aixjfs2_query_acl_support(fsp->fsp_name, ACL_AIXC, &acl_type_info);
- if (rc) {
- DEBUG(8, ("jfs2_set_nt_acl: AIXC support not found\n"));
- return -1;
- }
-
- acl_aixc = aixacl_smb_to_aixacl(SMB_ACL_TYPE_ACCESS, theacl);
- if (!acl_aixc)
- return -1;
-
- rc = aclx_fput(
- fd,
- SET_ACL, /* set only the ACL, not mode bits */
- acl_type_info,
- acl_aixc,
- acl_aixc->acl_len,
- 0
- );
- if (rc) {
- DEBUG(2, ("aclx_fput failed with %s for %s\n",
- strerror(errno), fsp->fsp_name));
- return -1;
- }
-
- return 0;
-}
-
-int aixjfs2_sys_acl_delete_def_file(vfs_handle_struct *handle,
- const char *path)
-{
- /* Not available under AIXC ACL */
- /* Don't report here any error otherwise */
- /* upper layer will break the normal execution */
- return 0;
-}
-
-
-/* VFS operations structure */
-
-static vfs_op_tuple aixjfs2_ops[] =
-{
- {SMB_VFS_OP(aixjfs2_fget_nt_acl),
- SMB_VFS_OP_FGET_NT_ACL,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(aixjfs2_get_nt_acl),
- SMB_VFS_OP_GET_NT_ACL,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(aixjfs2_fset_nt_acl),
- SMB_VFS_OP_FSET_NT_ACL,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(aixjfs2_set_nt_acl),
- SMB_VFS_OP_SET_NT_ACL,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(aixjfs2_sys_acl_get_file),
- SMB_VFS_OP_SYS_ACL_GET_FILE,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(aixjfs2_sys_acl_get_fd),
- SMB_VFS_OP_SYS_ACL_GET_FD,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(aixjfs2_sys_acl_set_file),
- SMB_VFS_OP_SYS_ACL_SET_FILE,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(aixjfs2_sys_acl_set_fd),
- SMB_VFS_OP_SYS_ACL_SET_FD,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(aixjfs2_sys_acl_delete_def_file),
- SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(NULL),
- SMB_VFS_OP_NOOP,
- SMB_VFS_LAYER_NOOP}
-};
-
-NTSTATUS vfs_aixacl2_init(void)
-{
- return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, AIXACL2_MODULE_NAME,
- aixjfs2_ops);
-}
diff --git a/source3/modules/vfs_gpfsacl.c b/source3/modules/vfs_gpfsacl.c
index b66200fe56..e69de29bb2 100644
--- a/source3/modules/vfs_gpfsacl.c
+++ b/source3/modules/vfs_gpfsacl.c
@@ -1,610 +0,0 @@
-/*
- * Convert GPFS acls to NT acls and vice versa.
- *
- * Copyright (C) Volker Lendecke, 2006
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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 General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "includes.h"
-
-#undef DBGC_CLASS
-#define DBGC_CLASS DBGC_VFS
-
-#include <gpfs.h>
-#include "nfs4_acls.h"
-
-static void gpfs_dumpacl(int level, struct gpfs_acl *gacl)
-{
- int i;
- if (gacl==NULL)
- {
- DEBUG(0, ("gpfs acl is NULL\n"));
- return;
- }
-
- DEBUG(level, ("gpfs acl: nace: %d, type:%d, version:%d, level:%d, len:%d\n",
- gacl->acl_nace, gacl->acl_type, gacl->acl_version, gacl->acl_level, gacl->acl_len));
- for(i=0; i<gacl->acl_nace; i++)
- {
- struct gpfs_ace_v4 *gace = gacl->ace_v4 + i;
- DEBUG(level, ("\tace[%d]: type:%d, flags:0x%x, mask:0x%x, iflags:0x%x, who:%u\n",
- i, gace->aceType, gace->aceFlags, gace->aceMask,
- gace->aceIFlags, gace->aceWho));
- }
-}
-
-static struct gpfs_acl *gpfs_getacl_alloc(const char *fname, gpfs_aclType_t type)
-{
- struct gpfs_acl *acl;
- size_t len = 200;
- int ret;
- TALLOC_CTX *mem_ctx = main_loop_talloc_get();
-
- acl = (struct gpfs_acl *)talloc_size(mem_ctx, len);
- if (acl == NULL) {
- errno = ENOMEM;
- return NULL;
- }
-
- acl->acl_len = len;
- acl->acl_level = 0;
- acl->acl_version = 0;
- acl->acl_type = type;
-
- ret = smbd_gpfs_getacl((char *)fname, GPFS_GETACL_STRUCT, acl);
- if ((ret != 0) && (errno == ENOSPC)) {
- struct gpfs_acl *new_acl = (struct gpfs_acl *)talloc_size(
- mem_ctx, acl->acl_len + sizeof(struct gpfs_acl));
- if (new_acl == NULL) {
- errno = ENOMEM;
- return NULL;
- }
-
- new_acl->acl_len = acl->acl_len;
- new_acl->acl_level = acl->acl_level;
- new_acl->acl_version = acl->acl_version;
- new_acl->acl_type = acl->acl_type;
- acl = new_acl;
-
- ret = smbd_gpfs_getacl((char *)fname, GPFS_GETACL_STRUCT, acl);
- }
- if (ret != 0)
- {
- DEBUG(8, ("smbd_gpfs_getacl failed with %s\n",strerror(errno)));
- return NULL;
- }
-
- return acl;
-}
-
-static BOOL gpfs_get_nfs4_acl(struct files_struct *fsp, SMB4ACL_T **ppacl, BOOL *pretryPosix)
-{
- TALLOC_CTX *mem_ctx;
- int i;
- struct gpfs_acl *gacl = NULL;
-
- mem_ctx = main_loop_talloc_get();
-
- DEBUG(10, ("gpfs_get_nfs4_acl invoked for %s\n", fsp->fsp_name));
-
- /* First get the real acl length */
- gacl = gpfs_getacl_alloc(fsp->fsp_name, GPFS_ACL_TYPE_NFS4);
- if (gacl == NULL) {
- DEBUG(9, ("gpfs_getacl failed for %s with %s\n",
- fsp->fsp_name, strerror(errno)));
- return False;
- }
-
- if (gacl->acl_type != GPFS_ACL_TYPE_NFS4) {
- DEBUG(10, ("Got non-nfsv4 acl\n"));
- *pretryPosix = True;
- return False;
- }
-
- *ppacl = smb_create_smb4acl();
-
- DEBUG(10, ("len: %d, level: %d, version: %d, nace: %d\n",
- gacl->acl_len, gacl->acl_level, gacl->acl_version,
- gacl->acl_nace));
-
- for (i=0; i<gacl->acl_nace; i++) {
- struct gpfs_ace_v4 *gace = &gacl->ace_v4[i];
- SMB_ACE4PROP_T smbace;
- memset(&smbace, 0, sizeof(SMB4ACE_T));
-
- DEBUG(10, ("type: %d, iflags: %x, flags: %x, mask: %x, "
- "who: %d\n", gace->aceType, gace->aceIFlags,
- gace->aceFlags, gace->aceMask, gace->aceWho));
-
- if (gace->aceIFlags & ACE4_IFLAG_SPECIAL_ID) {
- smbace.flags |= SMB_ACE4_ID_SPECIAL;
- switch (gace->aceWho) {
- case ACE4_SPECIAL_OWNER:
- smbace.who.special_id = SMB_ACE4_WHO_OWNER;
- break;
- case ACE4_SPECIAL_GROUP:
- smbace.who.special_id = SMB_ACE4_WHO_GROUP;
- break;
- case ACE4_SPECIAL_EVERYONE:
- smbace.who.special_id = SMB_ACE4_WHO_EVERYONE;
- break;
- default:
- DEBUG(8, ("invalid special gpfs id %d "
- "ignored\n", gace->aceWho));
- continue; /* don't add it */
- }
- } else {
- if (gace->aceFlags & ACE4_FLAG_GROUP_ID)
- smbace.who.gid = gace->aceWho;
- else
- smbace.who.uid = gace->aceWho;
- }
-
- smbace.aceType = gace->aceType;
- smbace.aceFlags = gace->aceFlags;
- smbace.aceMask = gace->aceMask;
- smbace.flags = (gace->aceIFlags&ACE4_IFLAG_SPECIAL_ID) ? SMB_ACE4_ID_SPECIAL : 0;
-
- smb_add_ace4(*ppacl, &smbace);
- }
-
- return True;
-}
-
-static size_t gpfsacl_get_nt_acl_common(files_struct *fsp,
- uint32 security_info, SEC_DESC **ppdesc)
-{
- SMB4ACL_T *pacl = NULL;
- BOOL result;
- BOOL retryPosix = False;
-
- *ppdesc = NULL;
- result = gpfs_get_nfs4_acl(fsp, &pacl, &retryPosix);
- if (retryPosix)
- {
- DEBUG(10, ("retrying with posix acl...\n"));
- return get_nt_acl(fsp, security_info, ppdesc);
- }
- if (result==False)
- return 0;
-
- return smb_get_nt_acl_nfs4(fsp, security_info, ppdesc, pacl);
-}
-
-size_t gpfsacl_fget_nt_acl(vfs_handle_struct *handle,
- files_struct *fsp, int fd, uint32 security_info,
- SEC_DESC **ppdesc)
-{
- return gpfsacl_get_nt_acl_common(fsp, security_info, ppdesc);
-}
-
-size_t gpfsacl_get_nt_acl(vfs_handle_struct *handle,
- files_struct *fsp, const char *name,
- uint32 security_info, SEC_DESC **ppdesc)
-{
- return gpfsacl_get_nt_acl_common(fsp, security_info, ppdesc);
-}
-
-static BOOL gpfsacl_process_smbacl(files_struct *fsp, SMB4ACL_T *smbacl)
-{
- int ret;
- gpfs_aclLen_t gacl_len;
- SMB4ACE_T *smbace;
- struct gpfs_acl *gacl;
- TALLOC_CTX *mem_ctx = main_loop_talloc_get();
-
- gacl_len = sizeof(struct gpfs_acl) +
- (smb_get_naces(smbacl)-1)*sizeof(gpfs_ace_v4_t);
-
- gacl = talloc_size(mem_ctx, gacl_len);
- if (gacl == NULL) {
- DEBUG(0, ("talloc failed\n"));
- errno = ENOMEM;
- return False;
- }
-
- gacl->acl_len = gacl_len;
- gacl->acl_level = 0;
- gacl->acl_version = GPFS_ACL_VERSION_NFS4;
- gacl->acl_type = GPFS_ACL_TYPE_NFS4;
- gacl->acl_nace = 0; /* change later... */
-
- for (smbace=smb_first_ace4(smbacl); smbace!=NULL; smbace = smb_next_ace4(smbace)) {
- struct gpfs_ace_v4 *gace = &gacl->ace_v4[gacl->acl_nace];
- SMB_ACE4PROP_T *aceprop = smb_get_ace4(smbace);
-
- gace->aceType = aceprop->aceType;
- gace->aceFlags = aceprop->aceFlags;
- gace->aceMask = aceprop->aceMask;
- gace->aceIFlags = (aceprop->flags&SMB_ACE4_ID_SPECIAL) ? ACE4_IFLAG_SPECIAL_ID : 0;
-
- if (aceprop->flags&SMB_ACE4_ID_SPECIAL)
- {
- switch(aceprop->who.special_id)
- {
- case SMB_ACE4_WHO_EVERYONE:
- gace->aceWho = ACE4_SPECIAL_EVERYONE;
- break;
- case SMB_ACE4_WHO_OWNER:
- gace->aceWho = ACE4_SPECIAL_OWNER;
- break;
- case SMB_ACE4_WHO_GROUP:
- gace->aceWho = ACE4_SPECIAL_GROUP;
- break;
- default:
- DEBUG(8, ("unsupported special_id %d\n", aceprop->who.special_id));
- continue; /* don't add it !!! */
- }
- } else {
- /* just only for the type safety... */
- if (aceprop->aceFlags&SMB_ACE4_IDENTIFIER_GROUP)
- gace->aceWho = aceprop->who.gid;
- else
- gace->aceWho = aceprop->who.uid;
- }
-
- gacl->acl_nace++;
- }
-
- ret = smbd_gpfs_putacl(fsp->fsp_name, GPFS_PUTACL_STRUCT, gacl);
- if (ret != 0) {
- DEBUG(8, ("gpfs_putacl failed with %s\n", strerror(errno)));
- gpfs_dumpacl(8, gacl);
- return False;
- }
-
- DEBUG(10, ("gpfs_putacl succeeded\n"));
- return True;
-}
-
-static BOOL gpfsacl_set_nt_acl_internal(files_struct *fsp, uint32 security_info_sent, SEC_DESC *psd)
-{
- struct gpfs_acl *acl;
- BOOL result = False;
-
- acl = gpfs_getacl_alloc(fsp->fsp_name, GPFS_ACL_TYPE_ACCESS);
- if (acl == NULL)
- return False;
-
- if (acl->acl_version&GPFS_ACL_VERSION_NFS4)
- {
- result = smb_set_nt_acl_nfs4(
- fsp, security_info_sent, psd,
- gpfsacl_process_smbacl);
- } else { /* assume POSIX ACL - by default... */
- result = set_nt_acl(fsp, security_info_sent, psd);
- }
-
- return result;
-}
-
-static BOOL gpfsacl_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, uint32 security_info_sent, SEC_DESC *psd)
-{
- return gpfsacl_set_nt_acl_internal(fsp, security_info_sent, psd);
-}
-
-static BOOL gpfsacl_set_nt_acl(vfs_handle_struct *handle, files_struct *fsp, char *name, uint32 security_info_sent, SEC_DESC *psd)
-{
- return gpfsacl_set_nt_acl_internal(fsp, security_info_sent, psd);
-}
-
-static SMB_ACL_T gpfs2smb_acl(const struct gpfs_acl *pacl)
-{
- SMB_ACL_T result;
- int i;
-
- result = sys_acl_init(pacl->acl_nace);
- if (result == NULL) {
- errno = ENOMEM;
- return NULL;
- }
-
- result->count = pacl->acl_nace;
-
- for (i=0; i<pacl->acl_nace; i++) {
- struct smb_acl_entry *ace = &result->acl[i];
- const struct gpfs_ace_v1 *g_ace = &pacl->ace_v1[i];
-
- DEBUG(10, ("Converting type %d id %lu perm %x\n",
- (int)g_ace->ace_type, (unsigned long)g_ace->ace_who,
- (int)g_ace->ace_perm));
-
- switch (g_ace->ace_type) {
- case GPFS_ACL_USER:
- ace->a_type = SMB_ACL_USER;
- ace->uid = (uid_t)g_ace->ace_who;
- break;
- case GPFS_ACL_USER_OBJ:
- ace->a_type = SMB_ACL_USER_OBJ;
- break;
- case GPFS_ACL_GROUP:
- ace->a_type = SMB_ACL_GROUP;
- ace->gid = (gid_t)g_ace->ace_who;
- break;
- case GPFS_ACL_GROUP_OBJ:
- ace->a_type = SMB_ACL_GROUP_OBJ;
- break;
- case GPFS_ACL_OTHER:
- ace->a_type = SMB_ACL_OTHER;
- break;
- case GPFS_ACL_MASK:
- ace->a_type = SMB_ACL_MASK;
- break;
- default:
- DEBUG(10, ("Got invalid ace_type: %d\n",
- g_ace->ace_type));
- errno = EINVAL;
- SAFE_FREE(result);
- return NULL;
- }
-
- ace->a_perm = 0;
- ace->a_perm |= (g_ace->ace_perm & ACL_PERM_READ) ?
- SMB_ACL_READ : 0;
- ace->a_perm |= (g_ace->ace_perm & ACL_PERM_WRITE) ?
- SMB_ACL_WRITE : 0;
- ace->a_perm |= (g_ace->ace_perm & ACL_PERM_EXECUTE) ?
- SMB_ACL_EXECUTE : 0;
-
- DEBUGADD(10, ("Converted to %d perm %x\n",
- ace->a_type, ace->a_perm));
- }
-
- return result;
-}
-
-static SMB_ACL_T gpfsacl_get_posix_acl(const char *path, gpfs_aclType_t type)
-{
- struct gpfs_acl *pacl;
- SMB_ACL_T result = NULL;
-
- pacl = gpfs_getacl_alloc(path, type);
-
- if (pacl == NULL) {
- DEBUG(10, ("gpfs_getacl failed for %s with %s\n",
- path, strerror(errno)));
- if (errno == 0) {
- errno = EINVAL;
- }
- goto done;
- }
-
- if (pacl->acl_version != GPFS_ACL_VERSION_POSIX) {
- DEBUG(10, ("Got acl version %d, expected %d\n",
- pacl->acl_version, GPFS_ACL_VERSION_POSIX));
- errno = EINVAL;
- goto done;
- }
-
- DEBUG(10, ("len: %d, level: %d, version: %d, nace: %d\n",
- pacl->acl_len, pacl->acl_level, pacl->acl_version,
- pacl->acl_nace));
-
- result = gpfs2smb_acl(pacl);
- if (result == NULL) {
- goto done;
- }
-
- done:
-
- if (errno != 0) {
- SAFE_FREE(result);
- }
- return result;
-}
-
-SMB_ACL_T gpfsacl_sys_acl_get_file(vfs_handle_struct *handle,
- connection_struct *conn,
- const char *path_p,
- SMB_ACL_TYPE_T type)
-{
- gpfs_aclType_t gpfs_type;
-
- switch(type) {
- case SMB_ACL_TYPE_ACCESS:
- gpfs_type = GPFS_ACL_TYPE_ACCESS;
- break;
- case SMB_ACL_TYPE_DEFAULT:
- gpfs_type = GPFS_ACL_TYPE_DEFAULT;
- break;
- default:
- DEBUG(0, ("Got invalid type: %d\n", type));
- smb_panic("exiting");
- }
-
- return gpfsacl_get_posix_acl(path_p, gpfs_type);
-}
-
-SMB_ACL_T gpfsacl_sys_acl_get_fd(vfs_handle_struct *handle,
- files_struct *fsp,
- int fd)
-{
- return gpfsacl_get_posix_acl(fsp->fsp_name, GPFS_ACL_TYPE_ACCESS);
-}
-
-static struct gpfs_acl *smb2gpfs_acl(const SMB_ACL_T pacl,
- SMB_ACL_TYPE_T type)
-{
- gpfs_aclLen_t len;
- struct gpfs_acl *result;
- int i;
- union gpfs_ace_union
- {
- gpfs_ace_v1_t ace_v1[1]; /* when GPFS_ACL_VERSION_POSIX */
- gpfs_ace_v4_t ace_v4[1]; /* when GPFS_ACL_VERSION_NFS4 */
- };
-
- DEBUG(10, ("smb2gpfs_acl: Got ACL with %d entries\n", pacl->count));
-
- len = sizeof(struct gpfs_acl) - sizeof(union gpfs_ace_union) +
- (pacl->count)*sizeof(gpfs_ace_v1_t);
-
- result = SMB_MALLOC(len);
- if (result == NULL) {
- errno = ENOMEM;
- return result;
- }
-
- result->acl_len = len;
- result->acl_level = 0;
- result->acl_version = GPFS_ACL_VERSION_POSIX;
- result->acl_type = (type == SMB_ACL_TYPE_DEFAULT) ?
- GPFS_ACL_TYPE_DEFAULT : GPFS_ACL_TYPE_ACCESS;
- result->acl_nace = pacl->count;
-
- for (i=0; i<pacl->count; i++) {
- const struct smb_acl_entry *ace = &pacl->acl[i];
- struct gpfs_ace_v1 *g_ace = &result->ace_v1[i];
-
- DEBUG(10, ("Converting type %d perm %x\n",
- (int)ace->a_type, (int)ace->a_perm));
-
- g_ace->ace_perm = 0;
-
- switch(ace->a_type) {
- case SMB_ACL_USER:
- g_ace->ace_type = GPFS_ACL_USER;
- g_ace->ace_who = (gpfs_uid_t)ace->uid;
- break;
- case SMB_ACL_USER_OBJ:
- g_ace->ace_type = GPFS_ACL_USER_OBJ;
- g_ace->ace_perm |= ACL_PERM_CONTROL;
- g_ace->ace_who = 0;
- break;
- case SMB_ACL_GROUP:
- g_ace->ace_type = GPFS_ACL_GROUP;
- g_ace->ace_who = (gpfs_uid_t)ace->gid;
- break;
- case SMB_ACL_GROUP_OBJ:
- g_ace->ace_type = GPFS_ACL_GROUP_OBJ;
- g_ace->ace_who = 0;
- break;
- case SMB_ACL_MASK:
- g_ace->ace_type = GPFS_ACL_MASK;
- g_ace->ace_perm = 0x8f;
- g_ace->ace_who = 0;
- break;
- case SMB_ACL_OTHER:
- g_ace->ace_type = GPFS_ACL_OTHER;
- g_ace->ace_who = 0;
- break;
- default:
- DEBUG(10, ("Got invalid ace_type: %d\n", ace->a_type));
- errno = EINVAL;
- SAFE_FREE(result);
- return NULL;
- }
-
- g_ace->ace_perm |= (ace->a_perm & SMB_ACL_READ) ?
- ACL_PERM_READ : 0;
- g_ace->ace_perm |= (ace->a_perm & SMB_ACL_WRITE) ?
- ACL_PERM_WRITE : 0;
- g_ace->ace_perm |= (ace->a_perm & SMB_ACL_EXECUTE) ?
- ACL_PERM_EXECUTE : 0;
-
- DEBUGADD(10, ("Converted to %d id %d perm %x\n",
- g_ace->ace_type, g_ace->ace_who, g_ace->ace_perm));
- }
-
- return result;
-}
-
-int gpfsacl_sys_acl_set_file(vfs_handle_struct *handle,
- connection_struct *conn,
- const char *name,
- SMB_ACL_TYPE_T type,
- SMB_ACL_T theacl)
-{
- struct gpfs_acl *gpfs_acl;
- int result;
-
- gpfs_acl = smb2gpfs_acl(theacl, type);
- if (gpfs_acl == NULL) {
- return -1;
- }
-
- result = smbd_gpfs_putacl((char *)name, GPFS_PUTACL_STRUCT, gpfs_acl);
-
- SAFE_FREE(gpfs_acl);
- return result;
-}
-
-int gpfsacl_sys_acl_set_fd(vfs_handle_struct *handle,
- files_struct *fsp,
- int fd, SMB_ACL_T theacl)
-{
- errno = ENOTSUP;
- return -1;
-}
-
-int gpfsacl_sys_acl_delete_def_file(vfs_handle_struct *handle,
- connection_struct *conn,
- const char *path)
-{
- errno = ENOTSUP;
- return -1;
-}
-
-/* VFS operations structure */
-
-static vfs_op_tuple gpfsacl_ops[] =
-{
- {SMB_VFS_OP(gpfsacl_fget_nt_acl),
- SMB_VFS_OP_FGET_NT_ACL,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(gpfsacl_get_nt_acl),
- SMB_VFS_OP_GET_NT_ACL,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(gpfsacl_fset_nt_acl),
- SMB_VFS_OP_FSET_NT_ACL,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(gpfsacl_set_nt_acl),
- SMB_VFS_OP_SET_NT_ACL,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(gpfsacl_sys_acl_get_file),
- SMB_VFS_OP_SYS_ACL_GET_FILE,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(gpfsacl_sys_acl_get_fd),
- SMB_VFS_OP_SYS_ACL_GET_FD,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(gpfsacl_sys_acl_set_file),
- SMB_VFS_OP_SYS_ACL_SET_FILE,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(gpfsacl_sys_acl_set_fd),
- SMB_VFS_OP_SYS_ACL_SET_FD,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(gpfsacl_sys_acl_delete_def_file),
- SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(NULL),
- SMB_VFS_OP_NOOP,
- SMB_VFS_LAYER_NOOP}
-};
-
-NTSTATUS vfs_gpfsacl_init(void)
-{
- return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "gpfsacl",
- gpfsacl_ops);
-}
diff --git a/source3/smbd/posix_acls.c b/source3/smbd/posix_acls.c
index a1903ef4bb..a431f6e07a 100644
--- a/source3/smbd/posix_acls.c
+++ b/source3/smbd/posix_acls.c
@@ -901,7 +901,7 @@ static mode_t map_nt_perms( SEC_ACCESS sec_access, int type)
Unpack a SEC_DESC into a UNIX owner and group.
****************************************************************************/
-BOOL unpack_nt_owners(int snum, uid_t *puser, gid_t *pgrp, uint32 security_info_sent, SEC_DESC *psd)
+static BOOL unpack_nt_owners(int snum, SMB_STRUCT_STAT *psbuf, uid_t *puser, gid_t *pgrp, uint32 security_info_sent, SEC_DESC *psd)
{
DOM_SID owner_sid;
DOM_SID grp_sid;
@@ -2989,7 +2989,7 @@ size_t get_nt_acl(files_struct *fsp, uint32 security_info, SEC_DESC **ppdesc)
then allow chown to the currently authenticated user.
****************************************************************************/
-int try_chown(connection_struct *conn, const char *fname, uid_t uid, gid_t gid)
+static int try_chown(connection_struct *conn, const char *fname, uid_t uid, gid_t gid)
{
int ret;
files_struct *fsp;
@@ -3105,7 +3105,7 @@ BOOL set_nt_acl(files_struct *fsp, uint32 security_info_sent, SEC_DESC *psd)
* Unpack the user/group/world id's.
*/
- if (!unpack_nt_owners( SNUM(conn), &user, &grp, security_info_sent, psd)) {
+ if (!unpack_nt_owners( SNUM(conn), &sbuf, &user, &grp, security_info_sent, psd)) {
return False;
}
generated by cgit (git 2.34.1) at 2024-06-28 15:12:50 +0000