/* Unix SMB/Netbios implementation. VFS module to get and set Solaris ACLs Copyright (C) Michael Adam 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" /* typedef struct acl SOLARIS_ACE_T; */ typedef aclent_t SOLARIS_ACE_T; typedef aclent_t *SOLARIS_ACL_T; typedef int SOLARIS_ACL_TAG_T; /* the type of an ACL entry */ typedef o_mode_t SOLARIS_PERM_T; /* for convenience: check if solaris acl entry is a default entry? */ #define _IS_DEFAULT(ace) ((ace).a_type & ACL_DEFAULT) #define _IS_OF_TYPE(ace, type) ( \ (((type) == SMB_ACL_TYPE_ACCESS) && !_IS_DEFAULT(ace)) \ || \ (((type) == SMB_ACL_TYPE_DEFAULT) && _IS_DEFAULT(ace)) \ ) /* prototypes for private functions */ static SOLARIS_ACL_T solaris_acl_init(int count); static BOOL smb_acl_to_solaris_acl(SMB_ACL_T smb_acl, SOLARIS_ACL_T *solariacl, int *count, SMB_ACL_TYPE_T type); static SMB_ACL_T solaris_acl_to_smb_acl(SOLARIS_ACL_T solarisacl, int count, SMB_ACL_TYPE_T type); static SOLARIS_ACL_TAG_T smb_tag_to_solaris_tag(SMB_ACL_TAG_T smb_tag); static SMB_ACL_TAG_T solaris_tag_to_smb_tag(SOLARIS_ACL_TAG_T solaris_tag); static BOOL solaris_add_to_acl(SOLARIS_ACL_T *solaris_acl, int *count, SOLARIS_ACL_T add_acl, int add_count, SMB_ACL_TYPE_T type); static BOOL solaris_acl_get_file(const char *name, SOLARIS_ACL_T *solarisacl, int *count); static BOOL solaris_acl_get_fd(int fd, SOLARIS_ACL_T *solarisacl, int *count); static BOOL solaris_acl_sort(SOLARIS_ACL_T acl, int count); static SMB_ACL_PERM_T solaris_perm_to_smb_perm(const SOLARIS_PERM_T perm); static SOLARIS_PERM_T smb_perm_to_solaris_perm(const SMB_ACL_PERM_T perm); static BOOL solaris_acl_check(SOLARIS_ACL_T solaris_acl, int count); /* public functions - the api */ SMB_ACL_T solarisacl_sys_acl_get_file(vfs_handle_struct *handle, const char *path_p, SMB_ACL_TYPE_T type) { SMB_ACL_T result = NULL; int count; SOLARIS_ACL_T solaris_acl = NULL; DEBUG(10, ("solarisacl_sys_acl_get_file called for file '%s'.\n", path_p)); if (type != SMB_ACL_TYPE_ACCESS && type != SMB_ACL_TYPE_DEFAULT) { DEBUG(10, ("invalid SMB_ACL_TYPE given (%d)\n", type)); errno = EINVAL; goto done; } DEBUGADD(10, ("getting %s acl\n", ((type == SMB_ACL_TYPE_ACCESS) ? "access" : "default"))); if (!solaris_acl_get_file(path_p, &solaris_acl, &count)) { goto done; } result = solaris_acl_to_smb_acl(solaris_acl, count, type); if (result == NULL) { DEBUG(10, ("conversion solaris_acl -> smb_acl failed (%s).\n", strerror(errno))); } done: DEBUG(10, ("solarisacl_sys_acl_get_file %s.\n", ((result == NULL) ? "failed" : "succeeded" ))); SAFE_FREE(solaris_acl); return result; } /* * get the access ACL of a file referred to by a fd */ SMB_ACL_T solarisacl_sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp, int fd) { SMB_ACL_T result = NULL; int count; SOLARIS_ACL_T solaris_acl = NULL; DEBUG(10, ("entering solarisacl_sys_acl_get_fd.\n")); if (!solaris_acl_get_fd(fd, &solaris_acl, &count)) { goto done; } /* * The facl call returns both ACCESS and DEFAULT acls (as present). * The posix acl_get_fd function returns only the * access acl. So we need to filter this out here. */ result = solaris_acl_to_smb_acl(solaris_acl, count, SMB_ACL_TYPE_ACCESS); if (result == NULL) { DEBUG(10, ("conversion solaris_acl -> smb_acl failed (%s).\n", strerror(errno))); } done: DEBUG(10, ("solarisacl_sys_acl_get_fd %s.\n", ((result == NULL) ? "failed" : "succeeded"))); SAFE_FREE(solaris_acl); return result; } int solarisacl_sys_acl_set_file(vfs_handle_struct *handle, const char *name, SMB_ACL_TYPE_T type, SMB_ACL_T theacl) { int ret = -1; struct stat s; SOLARIS_ACL_T solaris_acl = NULL; int count; DEBUG(10, ("solarisacl_sys_acl_set_file called for file '%s'\n", name)); if ((type != SMB_ACL_TYPE_ACCESS) && (type != SMB_ACL_TYPE_DEFAULT)) { errno = EINVAL; DEBUG(10, ("invalid smb acl type given (%d).\n", type)); goto done; } DEBUGADD(10, ("setting %s acl\n", ((type == SMB_ACL_TYPE_ACCESS) ? "access" : "default"))); if(!smb_acl_to_solaris_acl(theacl, &solaris_acl, &count, type)) { DEBUG(10, ("conversion smb_acl -> solaris_acl failed (%s).\n", strerror(errno))); goto done; } /* * if the file is a directory, there is extra work to do: * since the solaris acl call stores both the access acl and * the default acl as provided, we have to get the acl part * that has not been specified in "type" from the file first * and concatenate it with the acl provided. */ if (SMB_VFS_STAT(handle->conn, name, &s) != 0) { DEBUG(10, ("Error in stat call: %s\n", strerror(errno))); goto done; } if (S_ISDIR(s.st_mode)) { SOLARIS_ACL_T other_acl; int other_count; SMB_ACL_TYPE_T other_type; other_type = (type == SMB_ACL_TYPE_ACCESS) ? SMB_ACL_TYPE_DEFAULT : SMB_ACL_TYPE_ACCESS; DEBUGADD(10, ("getting acl from filesystem\n")); if (!solaris_acl_get_file(name, &other_acl, &other_count)) { DEBUG(10, ("error getting acl from directory\n")); goto done; } DEBUG(10, ("adding %s part of fs acl to given acl\n", ((other_type == SMB_ACL_TYPE_ACCESS) ? "access" : "default"))); if (!solaris_add_to_acl(&solaris_acl, &count, other_acl, other_count, other_type)) { DEBUG(10, ("error adding other acl.\n")); SAFE_FREE(other_acl); goto done; } SAFE_FREE(other_acl); } else if (type != SMB_ACL_TYPE_ACCESS) { errno = EINVAL; goto done; } if (!solaris_acl_sort(solaris_acl, count)) { DEBUG(10, ("resulting acl is not valid!\n")); goto done; } ret = acl(name, SETACL, count, solaris_acl); done: DEBUG(10, ("solarisacl_sys_acl_set_file %s.\n", ((ret != 0) ? "failed" : "succeeded"))); SAFE_FREE(solaris_acl); return ret; } /* * set the access ACL on the file referred to by a fd */ int solarisacl_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_ACL_T theacl) { SOLARIS_ACL_T solaris_acl = NULL; SOLARIS_ACL_T default_acl = NULL; int count, default_count; int ret = -1; DEBUG(10, ("entering solarisacl_sys_acl_set_fd\n")); /* * the posix acl_set_fd call sets the access acl of the * file referred to by fd. the solaris facl-SETACL call * sets the access and default acl as provided, so we * have to retrieve the default acl of the file and * concatenate it with the access acl provided. */ if (!smb_acl_to_solaris_acl(theacl, &solaris_acl, &count, SMB_ACL_TYPE_ACCESS)) { DEBUG(10, ("conversion smb_acl -> solaris_acl failed (%s).\n", strerror(errno))); goto done; } if (!solaris_acl_get_fd(fd, &default_acl, &default_count)) { DEBUG(10, ("error getting (default) acl from fd\n")); goto done; } if (!solaris_add_to_acl(&solaris_acl, &count, default_acl, default_count, SMB_ACL_TYPE_DEFAULT)) { DEBUG(10, ("error adding default acl to solaris acl\n")); goto done; } if (!solaris_acl_sort(solaris_acl, count)) { DEBUG(10, ("resulting acl is not valid!\n")); goto done; } ret = facl(fd, SETACL, count, solaris_acl); if (ret != 0) { DEBUG(10, ("call of facl failed (%s).\n", strerror(errno))); } done: DEBUG(10, ("solarisacl_sys_acl_st_fd %s.\n", ((ret == 0) ? "succeded" : "failed" ))); SAFE_FREE(solaris_acl); SAFE_FREE(default_acl); return ret; } /* * delete the default ACL of a directory * * This is achieved by fetching the access ACL and rewriting it * directly, via the solaris system call: the SETACL call on * directories writes both the access and the default ACL as provided. * * XXX: posix acl_delete_def_file returns an error if * the file referred to by path is not a directory. * this function does not complain but the actions * have no effect on a file other than a directory. * But sys_acl_delete_default_file is only called in * smbd/posixacls.c after having checked that the file * is a directory, anyways. So implementing the extra * check is considered unnecessary. --- Agreed? XXX */ int solarisacl_sys_acl_delete_def_file(vfs_handle_struct *handle, const char *path) { SMB_ACL_T smb_acl; int ret = -1; SOLARIS_ACL_T solaris_acl = NULL; int count; DEBUG(10, ("entering solarisacl_sys_acl_delete_def_file.\n")); smb_acl = solarisacl_sys_acl_get_file(handle, path, SMB_ACL_TYPE_ACCESS); if (smb_acl == NULL) { DEBUG(10, ("getting file acl failed!\n")); goto done; } if (!smb_acl_to_solaris_acl(smb_acl, &solaris_acl, &count, SMB_ACL_TYPE_ACCESS)) { DEBUG(10, ("conversion smb_acl -> solaris_acl failed.\n")); goto done; } if (!solaris_acl_sort(solaris_acl, count)) { DEBUG(10, ("resulting acl is not valid!\n")); goto done; } ret = acl(path, SETACL, count, solaris_acl); if (ret != 0) { DEBUG(10, ("settinge file acl failed!\n")); } done: DEBUG(10, ("solarisacl_sys_acl_delete_def_file %s.\n", ((ret != 0) ? "failed" : "succeeded" ))); SAFE_FREE(smb_acl); return ret; } /* private functions */ static SOLARIS_ACL_T solaris_acl_init(int count) { SOLARIS_ACL_T solaris_acl = (SOLARIS_ACL_T)SMB_MALLOC(sizeof(aclent_t) * count); if (solaris_acl == NULL) { errno = ENOMEM; } return solaris_acl; } /* * Convert the SMB acl to the ACCESS or DEFAULT part of a * solaris ACL, as desired. */ static BOOL smb_acl_to_solaris_acl(SMB_ACL_T smb_acl, SOLARIS_ACL_T *solaris_acl, int *count, SMB_ACL_TYPE_T type) { BOOL ret = False; int i; int check_which, check_rc; DEBUG(10, ("entering smb_acl_to_solaris_acl\n")); *solaris_acl = NULL; *count = 0; for (i = 0; i < smb_acl->count; i++) { const struct smb_acl_entry *smb_entry = &(smb_acl->acl[i]); SOLARIS_ACE_T solaris_entry; ZERO_STRUCT(solaris_entry); solaris_entry.a_type = smb_tag_to_solaris_tag(smb_entry->a_type); if (solaris_entry.a_type == 0) { DEBUG(10, ("smb_tag to solaris_tag failed\n")); goto fail; } switch(solaris_entry.a_type) { case USER: DEBUG(10, ("got tag type USER with uid %d\n", smb_entry->uid)); solaris_entry.a_id = (uid_t)smb_entry->uid; break; case GROUP: DEBUG(10, ("got tag type GROUP with gid %d\n", smb_entry->gid)); solaris_entry.a_id = (uid_t)smb_entry->gid; break; default: break; } if (type == SMB_ACL_TYPE_DEFAULT) { DEBUG(10, ("adding default bit to solaris ace\n")); solaris_entry.a_type |= ACL_DEFAULT; } solaris_entry.a_perm = smb_perm_to_solaris_perm(smb_entry->a_perm); DEBUG(10, ("assembled the following solaris ace:\n")); DEBUGADD(10, (" - type: 0x%04x\n", solaris_entry.a_type)); DEBUGADD(10, (" - id: %d\n", solaris_entry.a_id)); DEBUGADD(10, (" - perm: o%o\n", solaris_entry.a_perm)); if (!solaris_add_to_acl(solaris_acl, count, &solaris_entry, 1, type)) { DEBUG(10, ("error adding acl entry\n")); goto fail; } DEBUG(10, ("count after adding: %d (i: %d)\n", *count, i)); DEBUG(10, ("test, if entry has been copied into acl:\n")); DEBUGADD(10, (" - type: 0x%04x\n", (*solaris_acl)[(*count)-1].a_type)); DEBUGADD(10, (" - id: %d\n", (*solaris_acl)[(*count)-1].a_id)); DEBUGADD(10, (" - perm: o%o\n", (*solaris_acl)[(*count)-1].a_perm)); } ret = True; goto done; fail: SAFE_FREE(*solaris_acl); done: DEBUG(10, ("smb_acl_to_solaris_acl %s\n", ((ret == True) ? "succeeded" : "failed"))); return ret; } /* * convert either the access or the default part of a * soaris acl to the SMB_ACL format. */ static SMB_ACL_T solaris_acl_to_smb_acl(SOLARIS_ACL_T solaris_acl, int count, SMB_ACL_TYPE_T type) { SMB_ACL_T result; int i; if ((result = sys_acl_init(0)) == NULL) { DEBUG(10, ("error allocating memory for SMB_ACL\n")); goto fail; } for (i = 0; i < count; i++) { SMB_ACL_ENTRY_T smb_entry; SMB_ACL_PERM_T smb_perm; if (!_IS_OF_TYPE(solaris_acl[i], type)) { continue; } result = SMB_REALLOC(result, sizeof(struct smb_acl_t) + (sizeof(struct smb_acl_entry) * (result->count + 1))); if (result == NULL) { DEBUG(10, ("error reallocating memory for SMB_ACL\n")); goto fail; } smb_entry = &result->acl[result->count]; if (sys_acl_set_tag_type(smb_entry, solaris_tag_to_smb_tag(solaris_acl[i].a_type)) != 0) { DEBUG(10, ("invalid tag type given: 0x%04x\n", solaris_acl[i].a_type)); goto fail; } /* intentionally not checking return code here: */ sys_acl_set_qualifier(smb_entry, (void *)&solaris_acl[i].a_id); smb_perm = solaris_perm_to_smb_perm(solaris_acl[i].a_perm); if (sys_acl_set_permset(smb_entry, &smb_perm) != 0) { DEBUG(10, ("invalid permset given: %d\n", solaris_acl[i].a_perm)); goto fail; } result->count += 1; } goto done; fail: SAFE_FREE(result); done: DEBUG(10, ("solaris_acl_to_smb_acl %s\n", ((result == NULL) ? "failed" : "succeeded"))); return result; } static SOLARIS_ACL_TAG_T smb_tag_to_solaris_tag(SMB_ACL_TAG_T smb_tag) { SOLARIS_ACL_TAG_T solaris_tag = 0; DEBUG(10, ("smb_tag_to_solaris_tag\n")); DEBUGADD(10, (" --> got smb tag 0x%04x\n", smb_tag)); switch (smb_tag) { case SMB_ACL_USER: solaris_tag = USER; break; case SMB_ACL_USER_OBJ: solaris_tag = USER_OBJ; break; case SMB_ACL_GROUP: solaris_tag = GROUP; break; case SMB_ACL_GROUP_OBJ: solaris_tag = GROUP_OBJ; break; case SMB_ACL_OTHER: solaris_tag = OTHER_OBJ; break; case SMB_ACL_MASK: solaris_tag = CLASS_OBJ; break; default: DEBUGADD(10, (" !!! unknown smb tag type 0x%04x\n", smb_tag)); break; } DEBUGADD(10, (" --> determined solaris tag 0x%04x\n", solaris_tag)); return solaris_tag; } static SMB_ACL_TAG_T solaris_tag_to_smb_tag(SOLARIS_ACL_TAG_T solaris_tag) { SMB_ACL_TAG_T smb_tag = 0; DEBUG(10, ("solaris_tag_to_smb_tag:\n")); DEBUGADD(10, (" --> got solaris tag 0x%04x\n", solaris_tag)); solaris_tag &= ~ACL_DEFAULT; switch (solaris_tag) { case USER: smb_tag = SMB_ACL_USER; break; case USER_OBJ: smb_tag = SMB_ACL_USER_OBJ; break; case GROUP: smb_tag = SMB_ACL_GROUP; break; case GROUP_OBJ: smb_tag = SMB_ACL_GROUP_OBJ; break; case OTHER_OBJ: smb_tag = SMB_ACL_OTHER; break; case CLASS_OBJ: smb_tag = SMB_ACL_MASK; break; default: DEBUGADD(10, (" !!! unknown solaris tag type: 0x%04x\n", solaris_tag)); break; } DEBUGADD(10, (" --> determined smb tag 0x%04x\n", smb_tag)); return smb_tag; } static SMB_ACL_PERM_T solaris_perm_to_smb_perm(const SOLARIS_PERM_T perm) { SMB_ACL_PERM_T smb_perm = 0; smb_perm |= ((perm & SMB_ACL_READ) ? SMB_ACL_READ : 0); smb_perm |= ((perm & SMB_ACL_WRITE) ? SMB_ACL_WRITE : 0); smb_perm |= ((perm & SMB_ACL_EXECUTE) ? SMB_ACL_EXECUTE : 0); return smb_perm; } static SOLARIS_PERM_T smb_perm_to_solaris_perm(const SMB_ACL_PERM_T perm) { SOLARIS_PERM_T solaris_perm = 0; solaris_perm |= ((perm & SMB_ACL_READ) ? SMB_ACL_READ : 0); solaris_perm |= ((perm & SMB_ACL_WRITE) ? SMB_ACL_WRITE : 0); solaris_perm |= ((perm & SMB_ACL_EXECUTE) ? SMB_ACL_EXECUTE : 0); return solaris_perm; } static BOOL solaris_acl_get_file(const char *name, SOLARIS_ACL_T *solaris_acl, int *count) { BOOL result = False; DEBUG(10, ("solaris_acl_get_file called for file '%s'\n", name)); /* * The original code tries some INITIAL_ACL_SIZE * and only did the GETACLCNT call upon failure * (for performance reasons). * For the sake of simplicity, I skip this for now. */ *count = acl(name, GETACLCNT, 0, NULL); if (*count < 0) { DEBUG(10, ("acl GETACLCNT failed: %s\n", strerror(errno))); goto done; } *solaris_acl = solaris_acl_init(*count); if (*solaris_acl == NULL) { DEBUG(10, ("error allocating memory for solaris acl...\n")); goto done; } *count = acl(name, GETACL, *count, *solaris_acl); if (*count < 0) { DEBUG(10, ("acl GETACL failed: %s\n", strerror(errno))); goto done; } result = True; done: DEBUG(10, ("solaris_acl_get_file %s.\n", ((result == True) ? "succeeded" : "failed" ))); return result; } static BOOL solaris_acl_get_fd(int fd, SOLARIS_ACL_T *solaris_acl, int *count) { BOOL ret = False; DEBUG(10, ("entering solaris_acl_get_fd\n")); /* * see solaris_acl_get_file for comment about omission * of INITIAL_ACL_SIZE... */ *count = facl(fd, GETACLCNT, 0, NULL); if (*count < 0) { DEBUG(10, ("facl GETACLCNT failed: %s\n", strerror(errno))); goto done; } *solaris_acl = solaris_acl_init(*count); if (*solaris_acl == NULL) { DEBUG(10, ("error allocating memory for solaris acl...\n")); goto done; } *count = facl(fd, GETACL, *count, *solaris_acl); if (*count < 0) { DEBUG(10, ("facl GETACL failed: %s\n", strerror(errno))); goto done; } ret = True; done: DEBUG(10, ("solaris_acl_get_fd %s\n", ((ret == True) ? "succeeded" : "failed"))); return ret; } /* * Add entries to a solaris ACL. * * Entries are directly added to the solarisacl parameter. * if memory allocation fails, this may result in solarisacl * being NULL. if the resulting acl is to be checked and is * not valid, it is kept in solarisacl but False is returned. * * The type of ACEs (access/default) to be added to the ACL can * be selected via the type parameter. * I use the SMB_ACL_TYPE_T type here. Since SMB_ACL_TYPE_ACCESS * is defined as "0", this means that one can only add either * access or default ACEs, not both at the same time. If it * should become necessary to add all of an ACL, one would have * to replace this parameter by another type. */ static BOOL solaris_add_to_acl(SOLARIS_ACL_T *solaris_acl, int *count, SOLARIS_ACL_T add_acl, int add_count, SMB_ACL_TYPE_T type) { int i; if ((type != SMB_ACL_TYPE_ACCESS) && (type != SMB_ACL_TYPE_DEFAULT)) { DEBUG(10, ("invalid acl type given: %d\n", type)); errno = EINVAL; return False; } for (i = 0; i < add_count; i++) { if (!_IS_OF_TYPE(add_acl[i], type)) { continue; } ADD_TO_ARRAY(NULL, SOLARIS_ACE_T, add_acl[i], solaris_acl, count); if (solaris_acl == NULL) { DEBUG(10, ("error enlarging acl.\n")); errno = ENOMEM; return False; } } return True; } /* * sort the ACL and check it for validity * * [original comment from lib/sysacls.c:] * * if it's a minimal ACL with only 4 entries then we * need to recalculate the mask permissions to make * sure that they are the same as the GROUP_OBJ * permissions as required by the UnixWare acl() system call. * * (note: since POSIX allows minimal ACLs which only contain * 3 entries - ie there is no mask entry - we should, in theory, * check for this and add a mask entry if necessary - however * we "know" that the caller of this interface always specifies * a mask, so in practice "this never happens" (tm) - if it *does* * happen aclsort() will fail and return an error and someone will * have to fix it...) */ static BOOL solaris_acl_sort(SOLARIS_ACL_T solaris_acl, int count) { int fixmask = (count <= 4); if (aclsort(count, fixmask, solaris_acl) != 0) { errno = EINVAL; return False; } return True; } /* * acl check function: * unused at the moment but could be used to get more * concrete error messages for debugging... * (acl sort just says that the acl is invalid...) */ static BOOL solaris_acl_check(SOLARIS_ACL_T solaris_acl, int count) { int check_rc; int check_which; check_rc = aclcheck(solaris_acl, count, &check_which); if (check_rc != 0) { DEBUG(10, ("acl is not valid:\n")); DEBUGADD(10, (" - return code: %d\n", check_rc)); DEBUGADD(10, (" - which: %d\n", check_which)); if (check_which != -1) { DEBUGADD(10, (" - invalid entry:\n")); DEBUGADD(10, (" * type: %d:\n", solaris_acl[check_which].a_type)); DEBUGADD(10, (" * id: %d\n", solaris_acl[check_which].a_id)); DEBUGADD(10, (" * perm: 0o%o\n", solaris_acl[check_which].a_perm)); } return False; } return True; } /* VFS operations structure */ static vfs_op_tuple solarisacl_op_tuples[] = { /* Disk operations */ {SMB_VFS_OP(solarisacl_sys_acl_get_file), SMB_VFS_OP_SYS_ACL_GET_FILE, SMB_VFS_LAYER_TRANSPARENT}, {SMB_VFS_OP(solarisacl_sys_acl_get_fd), SMB_VFS_OP_SYS_ACL_GET_FD, SMB_VFS_LAYER_TRANSPARENT}, {SMB_VFS_OP(solarisacl_sys_acl_set_file), SMB_VFS_OP_SYS_ACL_SET_FILE, SMB_VFS_LAYER_TRANSPARENT}, {SMB_VFS_OP(solarisacl_sys_acl_set_fd), SMB_VFS_OP_SYS_ACL_SET_FD, SMB_VFS_LAYER_TRANSPARENT}, {SMB_VFS_OP(solarisacl_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_solarisacl_init(void); NTSTATUS vfs_solarisacl_init(void) { return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "solarisacl", solarisacl_op_tuples); } /* ENTE */