From 19ddef3dd9065b04896c626e7b4c691c7bbbec53 Mon Sep 17 00:00:00 2001 From: Jim McDonough Date: Fri, 8 Dec 2006 18:56:01 +0000 Subject: r20089: Put gpfs acl function into vfs_gpfs module. Thanks to Gomati Mohanan . Also fix fields for sec_desc differences between 3.0 and 3.0.24 in nfs4_acls.c. (This used to be commit 3d6f387783467bbd7ea88d6a853b41572badf1ef) --- source3/modules/README-gpfs-acl.txt | 82 +++++ source3/modules/vfs_gpfs.c | 576 ++++++++++++++++++++++++++++++++++++ 2 files changed, 658 insertions(+) create mode 100644 source3/modules/README-gpfs-acl.txt (limited to 'source3/modules') diff --git a/source3/modules/README-gpfs-acl.txt b/source3/modules/README-gpfs-acl.txt new file mode 100644 index 0000000000..49f3259c1e --- /dev/null +++ b/source3/modules/README-gpfs-acl.txt @@ -0,0 +1,82 @@ +This patch has been taken against SAMBA_3_0 Release 20028. + +The patch basically moves the GPFS-ACL functionalities into the new GPFS VFS module( vfs_gpfs ). + +Please read SAMBA_3_0/source/modules/README.nfs4acls.txt - generalised README file on Samba support for NFS4-ACLS. +This README file is specific for GPFS only. + +Configuring GPFS ACL support +=============================== + +Binary: (default install path is [samba]/lib/vfs/) +- gpfs.so + +Its compiled by default, no additional configure option needed. + +To enable/use/load this module, include "vfs objects = gpfs" in the smb.conf file under concerned share-name. + +Example of smb.conf: + +[smbtest] +path = /gpfs-test +vfs objects = gpfs +nfs4: mode = special +nfs4: chown = yes +nfs4: acedup = merge + +Adding "vfs objects = gpfs" to a share should be done only in case when NFS4 is really supported by the filesystem. +(Otherwise you may get performance loss.) + +================================================== +Below are some limitations listed for this module: +================================================== +1. When a child file or child directory is created, the results are a bit different from windows as specified below: + +Eg: Prent directory is set to have 2 ACES - full access for owner and everyone + +Default ACL for Windows: 2 aces: allow ACE for owner and everyone +Default ACL for GPFS: 6 aces: allow and deny ACEs for owner, group and everyone + +The below mentioned inheritance flags and its combinations are applied only to the owner ACE and not to everyone ACE + +"fi"------>File Inherit +"di"------>Directory Inherit +"oi"------>Inherit Only + + +Parent dir: no inheritance flag set + Windows: index=0: GPFS(special mode): index=0: GPFS(simple mode): index=0: +child File: default acl: 2 aces child file: default acl: 6 aces child file: default acl: 6 aces +child dir: default acl: 2 aces child dir: default acl: 6 aces child dir: default acl: 6 aces + + +Parent dir: "fi" flag set + Windows: index=1: GPFS(special mode): index=1: GPFS(simple mode): index=1: +child file: no flag set child file: "fi" flag set child file: default acl: 6 aces +child dir: "fioi" flag set child dir: "fi" flag set child dir: "fi" flag set + + +Parent dir: "di" flag set + Windows: index=2: GPFS(special mode): index=2: GPFS(simple mode): index=2: +child file: default acl: 2 aces child file: default acl: 6 aces child file: default acl: 6 aces + + +Parent dir: "fidi" flag set + Windows: index=3: GPFS(special mode): index=3: GPFS(simple mode): index=3: +child file: no flag set child file: "fidi" flag set child file: default acl: 6 aces + + +Parent dir: "fioi" flag set + Windows: index=4: GPFS(special mode): index=4: GPFS(simple mode): index=4: +child file: no flag set child file: "fi" flag set child file: default acl: 6 aces +child dir: "fioi" flag set child dir: "fi" flag set child dir: "fi" flag set + + +Parent dir: "dioi" flag set + Windows: index=5: GPFS(special mode): index=5: GPFS(simple mode): index=5: +child file: default acl: 2 aces child file: default acl: 6 aces child file: default acl: 6 aces + + +Parent dir: "fidioi" flag set + Windows: index=6: GPFS(special mode): index=6: GPFS(simple mode): index=6: +child file: no flag set child file: "fidi" flag set child file: default acl: 6 aces diff --git a/source3/modules/vfs_gpfs.c b/source3/modules/vfs_gpfs.c index c5658ceb51..9cc9f78381 100644 --- a/source3/modules/vfs_gpfs.c +++ b/source3/modules/vfs_gpfs.c @@ -5,6 +5,7 @@ Copyright (C) Christian Ambach 2006 Major code contributions by Chetan Shringarpure + and Gomati Mohanan 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 @@ -25,6 +26,12 @@ #include "includes.h" +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_VFS + +#include +#include "nfs4_acls.h" + static int vfs_gpfs_kernel_flock(vfs_handle_struct *handle, files_struct *fsp, int fd, uint32 share_mode) @@ -45,6 +52,539 @@ static int vfs_gpfs_kernel_flock(vfs_handle_struct *handle, files_struct *fsp, return 0; } +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; iacl_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 | GPFS_ACL_SAMBA, 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 | GPFS_ACL_SAMBA, 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; iacl_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 | GPFS_ACL_SAMBA, 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; iacl_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, + + 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; icount; 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, + + 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_SAMBA, 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, + + const char *path) +{ + errno = ENOTSUP; + return -1; +} + +/* VFS operations structure */ static vfs_op_tuple gpfs_op_tuples[] = { @@ -52,6 +592,42 @@ static vfs_op_tuple gpfs_op_tuples[] = { SMB_VFS_OP_KERNEL_FLOCK, SMB_VFS_LAYER_OPAQUE}, + {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} -- cgit