s3: VFS: Remove vfs_tru64acl.[c|h]

Support was discontinued for the entire Tru64 OS on 31 December 2012.

Signed-off-by: Jeremy Allison <jra@samba.org>

3 files changed, 0 insertions, 557 deletions

diff --git a/source3/modules/vfs_tru64acl.c b/source3/modules/vfs_tru64acl.c
deleted file mode 100644
index 24e9a69bf89..00000000000
--- a/source3/modules/vfs_tru64acl.c
+++ /dev/null
@@ -1,505 +0,0 @@
-/*
-   Unix SMB/Netbios implementation.
-   VFS module to get and set Tru64 acls
-   Copyright (C) Michael Adam 2006,2008
-
-   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 3 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, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "system/filesys.h"
-#include "smbd/smbd.h"
-#include "modules/vfs_tru64acl.h"
-
-/* prototypes for private functions first - for clarity */
-
-static struct smb_acl_t *tru64_acl_to_smb_acl(const struct acl *tru64_acl,
-					      TALLOC_CTX *mem_ctx);
-static bool tru64_ace_to_smb_ace(acl_entry_t tru64_ace, 
-				struct smb_acl_entry *smb_ace);
-static acl_t smb_acl_to_tru64_acl(const SMB_ACL_T smb_acl);
-static acl_tag_t smb_tag_to_tru64(SMB_ACL_TAG_T smb_tag);
-static SMB_ACL_TAG_T tru64_tag_to_smb(acl_tag_t tru64_tag);
-static acl_perm_t smb_permset_to_tru64(SMB_ACL_PERM_T smb_permset);
-static SMB_ACL_PERM_T tru64_permset_to_smb(const acl_perm_t tru64_permset);
-
-
-/* public functions - the api */
-
-SMB_ACL_T tru64acl_sys_acl_get_file(vfs_handle_struct *handle,
-				const struct smb_filename *smb_fname,
-				SMB_ACL_TYPE_T type,
-				TALLOC_CTX *mem_ctx)
-{
-        struct smb_acl_t *result;
-        acl_type_t the_acl_type;
-        acl_t tru64_acl;
-
-	DEBUG(10, ("Hi! This is tru64acl_sys_acl_get_file.\n"));
-
-        switch(type) {
-        case SMB_ACL_TYPE_ACCESS:
-                the_acl_type = ACL_TYPE_ACCESS;
-                break;
-        case SMB_ACL_TYPE_DEFAULT:
-                the_acl_type = ACL_TYPE_DEFAULT;
-                break;
-        default:
-                errno = EINVAL;
-                return NULL;
-        }
-
-        tru64_acl = acl_get_file((char *)smb_fname->base_name, the_acl_type);
-
-        if (tru64_acl == NULL) {
-                return NULL;
-        }
-
-        result = tru64_acl_to_smb_acl(tru64_acl, mem_ctx);
-        acl_free(tru64_acl);
-        return result;
-}
-
-SMB_ACL_T tru64acl_sys_acl_get_fd(vfs_handle_struct *handle,
-				  files_struct *fsp,
-				  TALLOC_CTX *mem_ctx)
-{
-	struct smb_acl_t *result;
-	acl_t tru64_acl = acl_get_fd(fsp_get_io_fd(fsp), ACL_TYPE_ACCESS);
-
-	if (tru64_acl == NULL) {
-		return NULL;
-	}
-	
-	result = tru64_acl_to_smb_acl(tru64_acl, mem_ctx);
-	acl_free(tru64_acl);
-	return result;
-}
-
-int tru64acl_sys_acl_set_file(vfs_handle_struct *handle,
-			      const struct smb_filename *smb_fname,
-			      SMB_ACL_TYPE_T type,
-			      SMB_ACL_T theacl)
-{
-        int res;
-        acl_type_t the_acl_type;
-        acl_t tru64_acl;
-
-        DEBUG(10, ("tru64acl_sys_acl_set_file called with name %s, type %d\n",
-			smb_fname->base_name, type));
-
-        switch(type) {
-        case SMB_ACL_TYPE_ACCESS:
-		DEBUGADD(10, ("got acl type ACL_TYPE_ACCESS\n"));
-                the_acl_type = ACL_TYPE_ACCESS;
-                break;
-        case SMB_ACL_TYPE_DEFAULT:
-		DEBUGADD(10, ("got acl type ACL_TYPE_DEFAULT\n"));
-                the_acl_type = ACL_TYPE_DEFAULT;
-                break;
-        default:
-		DEBUGADD(10, ("invalid acl type\n"));
-                errno = EINVAL;
-                goto fail;
-        }
-
-	tru64_acl = smb_acl_to_tru64_acl(theacl);
-        if (tru64_acl == NULL) {
-		DEBUG(10, ("smb_acl_to_tru64_acl failed!\n"));
-                goto fail;
-        }
-	DEBUG(10, ("got tru64 acl...\n"));
-        res = acl_set_file((char *)smb_fname->base_name,
-				the_acl_type, tru64_acl);
-        acl_free(tru64_acl);
-        if (res != 0) {
-                DEBUG(10, ("acl_set_file failed: %s\n", strerror(errno)));
-		goto fail;
-        }
-        return res;
-fail:
-	DEBUG(1, ("tru64acl_sys_acl_set_file failed!\n"));
-	return -1;
-}
-
-int tru64acl_sys_acl_set_fd(vfs_handle_struct *handle,
-			    files_struct *fsp,
-			    SMB_ACL_TYPE_T type,
-			    SMB_ACL_T theacl)
-{
-        int res;
-        acl_t tru64_acl = smb_acl_to_tru64_acl(theacl);
-        acl_type_t the_acl_type;
-
-        switch(type) {
-        case SMB_ACL_TYPE_ACCESS:
-                the_acl_type = ACL_TYPE_ACCESS;
-                break;
-        case SMB_ACL_TYPE_DEFAULT:
-                the_acl_type = ACL_TYPE_DEFAULT;
-                break;
-        default:
-                errno = EINVAL;
-                return -1;
-        }
-
-        if (tru64_acl == NULL) {
-                return -1;
-        }
-        res =  acl_set_fd(fsp_get_io_fd(fsp), the_acl_type, tru64_acl);
-        acl_free(tru64_acl);
-        return res;
-
-}
-
-int tru64acl_sys_acl_delete_def_file(vfs_handle_struct *handle,
-				const struct smb_filename *smb_fname)
-{
-	return acl_delete_def_file((char *)smb_fname->base_name);
-}
-
-
-/* private functions */
-
-static struct smb_acl_t *tru64_acl_to_smb_acl(const struct acl *tru64_acl,
-					      TALLOC_CTX *mem_ctx)
-{
-	struct smb_acl_t *result;
-	acl_entry_t entry;
-
-	DEBUG(10, ("Hi! This is tru64_acl_to_smb_acl.\n"));
-	
-	if ((result = sys_acl_init(mem_ctx)) == NULL) {
-		DEBUG(0, ("sys_acl_init() failed in tru64_acl_to_smb_acl\n"));
-		errno = ENOMEM;
-		goto fail;
-	}
-	if (acl_first_entry((struct acl *)tru64_acl) != 0) {
-		DEBUG(10, ("acl_first_entry failed: %s\n", strerror(errno)));
-		goto fail;
-	}
-	while ((entry = acl_get_entry((struct acl *)tru64_acl)) != NULL) {
-		result->acl = talloc_realloc(result, result->acl, struct smb_acl_entry, 
-					     result->count + 1);
-		if (result->acl == NULL) {
-			TALLOC_FREE(result);
-			DEBUG(0, ("talloc_realloc failed in tru64_acl_to_smb_acl\n"));
-			errno = ENOMEM;
-			goto fail;
-		}
-		/* XYZ */
-		if (!tru64_ace_to_smb_ace(entry, &result->acl[result->count])) {
-			TALLOC_FREE(result);
-			goto fail;
-		}
-		result->count += 1;
-	}
-	return result;
-
-fail:
-	TALLOC_FREE(result);
-	DEBUG(1, ("tru64_acl_to_smb_acl failed!\n"));
-	return NULL;
-}
-
-static bool tru64_ace_to_smb_ace(acl_entry_t tru64_ace, 
-				struct smb_acl_entry *smb_ace) 
-{
-	acl_tag_t tru64_tag;
-	acl_permset_t permset;
-	SMB_ACL_TAG_T smb_tag_type;
-	SMB_ACL_PERM_T smb_permset;
-	void *qualifier;
-
-	if (acl_get_tag_type(tru64_ace, &tru64_tag) != 0) {
-		DEBUG(0, ("acl_get_tag_type failed: %s\n", strerror(errno)));
-		return False;
-	}
-	
-	/* On could set the tag type directly to save a function call, 
-	 * but I like this better... */
-	smb_tag_type = tru64_tag_to_smb(tru64_tag);
-	if (smb_tag_type == 0) {
-		DEBUG(3, ("invalid tag type given: %d\n", tru64_tag));
-		return False;
-	}
-	if (sys_acl_set_tag_type(smb_ace, smb_tag_type) != 0) {
-		DEBUG(3, ("sys_acl_set_tag_type failed: %s\n", 
-				strerror(errno)));
-		return False;
-	}
-	qualifier = acl_get_qualifier(tru64_ace);
-	if (qualifier != NULL) {
-		if (sys_acl_set_qualifier(smb_ace, qualifier) != 0) {
-			DEBUG(3, ("sys_acl_set_qualifier failed\n"));
-			return False;
-		}
-	}
-	if (acl_get_permset(tru64_ace, &permset) != 0) {
-		DEBUG(3, ("acl_get_permset failed: %s\n", strerror(errno)));
-		return False;
-	}
-	smb_permset = tru64_permset_to_smb(*permset);
-	if (sys_acl_set_permset(smb_ace, &smb_permset) != 0) {
-		DEBUG(3, ("sys_acl_set_permset failed: %s\n", strerror(errno)));
-		return False;
-	}
-	return True;
-}
-
-static acl_t smb_acl_to_tru64_acl(const SMB_ACL_T smb_acl) 
-{
-	acl_t result;
-	acl_entry_t tru64_entry;
-	int i;
-	char *acl_text;
-	ssize_t acl_text_len;
-	
-	/* The tru64 acl_init function takes a size_t value
-	 * instead of a count of entries (as with posix). 
-	 * the size parameter "Specifies the size of the working
-	 * storage in bytes" (according to the man page). 
-	 * But it is unclear to me, how this size is to be 
-	 * calculated. 
-	 *
-	 * It should not matter, since acl_create_entry enlarges 
-	 * the working storage at need. ... */
-
-	DEBUG(10, ("Hi! This is smb_acl_to_tru64_acl.\n"));
-
-	result = acl_init(1);
-
-	if (result == NULL) {
-		DEBUG(3, ("acl_init failed!\n"));
-		goto fail;
-	}
-	
-	DEBUGADD(10, ("parsing acl entries...\n"));
-	for (i = 0; i < smb_acl->count; i++) {
-		/* XYZ - maybe eliminate this direct access? */
-		const struct smb_acl_entry *smb_entry = &smb_acl->acl[i];
-		acl_tag_t tru64_tag;
-		acl_perm_t tru64_permset;
-
-		tru64_tag = smb_tag_to_tru64(smb_entry->a_type);
-		if (tru64_tag == -1) {
-			DEBUG(3, ("smb_tag_to_tru64 failed!\n"));
-			goto fail;
-		}
-
-		if (tru64_tag == ACL_MASK) {
-			DEBUGADD(10, (" - acl type ACL_MASK: not implemented on Tru64 ==> skipping\n"));
-			continue;
-		}
-		
-		tru64_entry = acl_create_entry(&result);
-		if (tru64_entry == NULL) {
-			DEBUG(3, ("acl_create_entry failed: %s\n", 
-					strerror(errno)));
-			goto fail;
-		}
-
-		if (acl_set_tag_type(tru64_entry, tru64_tag) != 0) {
-			DEBUG(3, ("acl_set_tag_type(%d) failed: %s\n",
-					strerror(errno)));
-			goto fail;
-		}
-		
-		switch (smb_entry->a_type) {
-		case SMB_ACL_USER:
-			if (acl_set_qualifier(tru64_entry, 
-						(int *)&smb_entry->info.user.uid) != 0) 
-			{
-				DEBUG(3, ("acl_set_qualifier failed: %s\n",
-					strerror(errno)));
-				goto fail;
-			}
-			DEBUGADD(10, (" - setting uid to %d\n", smb_entry->info.user.uid));
-			break;
-		case SMB_ACL_GROUP:
-			if (acl_set_qualifier(tru64_entry, 
-						(int *)&smb_entry->info.group.gid) != 0)
-			{
-				DEBUG(3, ("acl_set_qualifier failed: %s\n",
-					strerror(errno)));
-				goto fail;
-			}
-			DEBUGADD(10, (" - setting gid to %d\n", smb_entry->info.group.gid));
-			break;
-		default:
-			break;
-		}
-
-		tru64_permset = smb_permset_to_tru64(smb_entry->a_perm);
-		if (tru64_permset == -1) {
-			DEBUG(3, ("smb_permset_to_tru64 failed!\n"));
-			goto fail;
-		}
-		DEBUGADD(10, (" - setting perms to %0d\n", tru64_permset));
-		if (acl_set_permset(tru64_entry, &tru64_permset) != 0)
-		{
-			DEBUG(3, ("acl_set_permset failed: %s\n", strerror(errno)));
-			goto fail;
-		}
-	} /* for */
-	DEBUGADD(10, ("done parsing acl entries\n"));
-
-	tru64_entry = NULL;
-	if (acl_valid(result, &tru64_entry) != 0) {
-		DEBUG(1, ("smb_acl_to_tru64_acl: ACL is invalid (%s)\n",
-				strerror(errno)));
-		if (tru64_entry != NULL) {
-			DEBUGADD(1, ("the acl contains duplicate entries\n"));
-		}
-		goto fail;
-	}
-	DEBUGADD(10, ("acl is valid\n"));
-
-	acl_text = acl_to_text(result, &acl_text_len);
-	if (acl_text == NULL) {
-		DEBUG(3, ("acl_to_text failed: %s\n", strerror(errno)));
-		goto fail;
-	}
-	DEBUG(1, ("acl_text: %s\n", acl_text));
-	free(acl_text);
-
-	return result;
-
-fail:
-	if (result != NULL) {
-		acl_free(result);
-	}
-	DEBUG(1, ("smb_acl_to_tru64_acl failed!\n"));
-	return NULL;
-}
-
-static acl_tag_t smb_tag_to_tru64(SMB_ACL_TAG_T smb_tag)
-{
-	acl_tag_t result;
-	switch (smb_tag) {
-	case SMB_ACL_USER:
-		result = ACL_USER;
-		DEBUGADD(10, ("got acl type ACL_USER\n"));
-		break;
-	case SMB_ACL_USER_OBJ:
-		result = ACL_USER_OBJ;
-		DEBUGADD(10, ("got acl type ACL_USER_OBJ\n"));
-		break;
-	case SMB_ACL_GROUP:
-		result = ACL_GROUP;
-		DEBUGADD(10, ("got acl type ACL_GROUP\n"));
-		break;
-	case SMB_ACL_GROUP_OBJ:
-		result = ACL_GROUP_OBJ;
-		DEBUGADD(10, ("got acl type ACL_GROUP_OBJ\n"));
-		break;
-	case SMB_ACL_OTHER:
-		result = ACL_OTHER;
-		DEBUGADD(10, ("got acl type ACL_OTHER\n"));
-		break;
-	case SMB_ACL_MASK:
-		result = ACL_MASK;
-		DEBUGADD(10, ("got acl type ACL_MASK\n"));
-		break;
-	default:
-		DEBUG(1, ("Unknown tag type %d\n", smb_tag));
-		result = -1;
-	}
-	return result;
-}
-
-
-static SMB_ACL_TAG_T tru64_tag_to_smb(acl_tag_t tru64_tag)
-{
-	SMB_ACL_TAG_T smb_tag_type;
-	switch(tru64_tag) {
-	case ACL_USER:
-		smb_tag_type = SMB_ACL_USER;
-		DEBUGADD(10, ("got smb acl tag type SMB_ACL_USER\n"));
-		break;
-	case ACL_USER_OBJ:
-		smb_tag_type = SMB_ACL_USER_OBJ;
-		DEBUGADD(10, ("got smb acl tag type SMB_ACL_USER_OBJ\n"));
-		break;
-	case ACL_GROUP:
-		smb_tag_type = SMB_ACL_GROUP;
-		DEBUGADD(10, ("got smb acl tag type SMB_ACL_GROUP\n"));
-		break;
-	case ACL_GROUP_OBJ:
-		smb_tag_type = SMB_ACL_GROUP_OBJ;
-		DEBUGADD(10, ("got smb acl tag type SMB_ACL_GROUP_OBJ\n"));
-		break;
-	case ACL_OTHER:
-		smb_tag_type = SMB_ACL_OTHER;
-		DEBUGADD(10, ("got smb acl tag type SMB_ACL_OTHER\n"));
-		break;
-	case ACL_MASK:
-		smb_tag_type = SMB_ACL_MASK;
-		DEBUGADD(10, ("got smb acl tag type SMB_ACL_MASK\n"));
-		break;
-	default:
-		DEBUG(0, ("Unknown tag type %d\n", (unsigned int)tru64_tag));
-		smb_tag_type = 0;
-	}
-	return smb_tag_type;
-}
-
-static acl_perm_t smb_permset_to_tru64(SMB_ACL_PERM_T smb_permset)
-{
-	/* originally, I thought that acl_clear_perm was the
-	 * proper way to reset the permset to 0. but without 
-	 * initializing it to 0, acl_clear_perm fails.
-	 * so probably, acl_clear_perm is not necessary here... ?! */
-	acl_perm_t tru64_permset = 0;
-	if (acl_clear_perm(&tru64_permset) != 0) {
-		DEBUG(5, ("acl_clear_perm failed: %s\n", strerror(errno)));
-		return -1;
-	}
-	/* according to original lib/sysacls.c, acl_add_perm is
-	 * broken on tru64 ... */
-	tru64_permset |= ((smb_permset & SMB_ACL_READ) ? ACL_READ : 0);
-	tru64_permset |= ((smb_permset & SMB_ACL_WRITE) ? ACL_WRITE : 0);
-	tru64_permset |= ((smb_permset & SMB_ACL_EXECUTE) ? ACL_EXECUTE : 0);
-	return tru64_permset;
-}
-
-static SMB_ACL_PERM_T tru64_permset_to_smb(const acl_perm_t tru64_permset)
-{
-	SMB_ACL_PERM_T smb_permset  = 0;
-	smb_permset |= ((tru64_permset & ACL_READ) ? SMB_ACL_READ : 0);
-	smb_permset |= ((tru64_permset & ACL_WRITE) ? SMB_ACL_WRITE : 0);
-	smb_permset |= ((tru64_permset & ACL_EXECUTE) ? SMB_ACL_EXECUTE : 0);
-	return smb_permset;
-}
-
-
-/* VFS operations structure */
-
-static struct vfs_fn_pointers tru64acl_fns = {
-	.sys_acl_get_file_fn = tru64acl_sys_acl_get_file,
-	.sys_acl_get_fd_fn = tru64acl_sys_acl_get_fd,
-	.sys_acl_blob_get_file_fn = posix_sys_acl_blob_get_file,
-	.sys_acl_blob_get_fd_fn = posix_sys_acl_blob_get_fd,
-	.sys_acl_set_fd_fn = tru64acl_sys_acl_set_fd,
-	.sys_acl_delete_def_file_fn = tru64acl_sys_acl_delete_def_file,
-};
-
-static_decl_vfs;
-NTSTATUS vfs_tru64acl_init(TALLOC_CTX *ctx)
-{
-	return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "tru64acl",
-				&tru64acl_fns);
-}
-
-/* ENTE */
diff --git a/source3/modules/vfs_tru64acl.h b/source3/modules/vfs_tru64acl.h
deleted file mode 100644
index 8dab1f0ec71..00000000000
--- a/source3/modules/vfs_tru64acl.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-   Unix SMB/Netbios implementation.
-   VFS module to get and set Tru64 acls - prototype header
-   Copyright (C) Michael Adam 2008
-
-   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 3 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, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef __VFS_TRU64ACL_H__
-#define __VFS_TRU64ACL_H__
-
-SMB_ACL_T tru64acl_sys_acl_get_file(vfs_handle_struct *handle,
-				const struct smb_filename *smb_fname,
-				SMB_ACL_TYPE_T type);
-
-SMB_ACL_T tru64acl_sys_acl_get_fd(vfs_handle_struct *handle,
-				  files_struct *fsp);
-
-int tru64acl_sys_acl_set_file(vfs_handle_struct *handle,
-			      const struct smb_filename *smb_fname,
-			      SMB_ACL_TYPE_T type,
-			      SMB_ACL_T theacl);
-
-int tru64acl_sys_acl_set_fd(vfs_handle_struct *handle,
-			    files_struct *fsp,
-			    SMB_ACL_T theacl);
-
-int tru64acl_sys_acl_delete_def_file(vfs_handle_struct *handle,
-				const struct smb_filename *smb_fname);
-
-NTSTATUS vfs_tru64acl_init(void);
-
-#endif
-
diff --git a/source3/modules/wscript_build b/source3/modules/wscript_build
index 36b047ef79b..40df4539392 100644
--- a/source3/modules/wscript_build
+++ b/source3/modules/wscript_build
@@ -307,13 +307,6 @@ bld.SAMBA3_MODULE('vfs_hpuxacl',
                  internal_module=bld.SAMBA3_IS_STATIC_MODULE('vfs_hpuxacl'),
                  enabled=bld.SAMBA3_IS_ENABLED_MODULE('vfs_hpuxacl'))
 
-bld.SAMBA3_MODULE('vfs_tru64acl',
-                 subsystem='vfs',
-                 source='vfs_tru64acl.c',
-                 init_function='',
-                 internal_module=bld.SAMBA3_IS_STATIC_MODULE('vfs_true64acl'),
-                 enabled=bld.SAMBA3_IS_ENABLED_MODULE('vfs_true64acl'))
-
 bld.SAMBA3_MODULE('vfs_catia',
                  subsystem='vfs',
                  source='vfs_catia.c',