-+ if (S_ISLNK(file->mode))
-+ return 1;
-+
-+ type = SMB_ACL_TYPE_ACCESS;
-+ do {
-+ acl_duo *duo_item;
-+ int32 ndx;
-+ BOOL eq;
-+
-+ if (type == SMB_ACL_TYPE_ACCESS) {
-+ ndx = F_ACL(file);
-+ if (ndx < 0 || (size_t)ndx >= access_acl_list.count)
-+ continue;
-+ duo_item = access_acl_list.items;
-+ duo_item += ndx;
-+ eq = sxp->acc_acl
-+ && rsync_acl_equal_enough(sxp->acc_acl, &duo_item->racl, file->mode);
-+ } else {
-+ ndx = F_DEF_ACL(file);
-+ if (ndx < 0 || (size_t)ndx >= default_acl_list.count)
-+ continue;
-+ duo_item = default_acl_list.items;
-+ duo_item += ndx;
-+ eq = sxp->def_acl
-+ && rsync_acl_equal(sxp->def_acl, &duo_item->racl);
-+ }
-+ if (eq)
-+ continue;
-+ if (!dry_run && fname) {
-+ if (type == SMB_ACL_TYPE_DEFAULT
-+ && duo_item->racl.user_obj == NO_ENTRY) {
-+ if (sys_acl_delete_def_file(fname) < 0) {
-+ rsyserr(FERROR, errno, "set_acl: sys_acl_delete_def_file(%s)",
-+ fname);
-+ unchanged = -1;
-+ continue;
-+ }
-+ } else {
-+ mode_t cur_mode = sxp->st.st_mode;
-+ if (!duo_item->sacl
-+ && !pack_smb_acl(&duo_item->sacl, &duo_item->racl)) {
-+ unchanged = -1;
-+ continue;
-+ }
-+ if (type == SMB_ACL_TYPE_ACCESS) {
-+ cur_mode = change_sacl_perms(duo_item->sacl, &duo_item->racl,
-+ cur_mode, file->mode);
-+ if (cur_mode == (mode_t)~0)
-+ continue;
-+ }
-+ if (sys_acl_set_file(fname, type, duo_item->sacl) < 0) {
-+ rsyserr(FERROR, errno, "set_acl: sys_acl_set_file(%s, %s)",
-+ fname, str_acl_type(type));
-+ unchanged = -1;
-+ continue;
-+ }
-+ if (type == SMB_ACL_TYPE_ACCESS)
-+ sxp->st.st_mode = cur_mode;
-+ }
-+ }
-+ if (unchanged == 1)
-+ unchanged = 0;
-+ } while (BUMP_TYPE(type) && S_ISDIR(file->mode));
-+
-+ return unchanged;
-+}
-+
-+/* === Enumeration functions for uid mapping === */
-+
-+/* Context -- one and only one. Should be cycled through once on uid
-+ * mapping and once on gid mapping. */
-+static item_list *_enum_racl_lists[] = {
-+ &access_acl_list, &default_acl_list, NULL
-+};
-+
-+static item_list **enum_racl_list = &_enum_racl_lists[0];
-+static int enum_ida_index = 0;
-+static size_t enum_racl_index = 0;
-+
-+/* This returns the next tag_type id from the given ACL for the next entry,
-+ * or it returns 0 if there are no more tag_type ids in the acl. */
-+static id_t *next_ace_id(SMB_ACL_TAG_T tag_type, const rsync_acl *racl)
-+{
-+ const ida_entries *idal = tag_type == SMB_ACL_USER ? &racl->users : &racl->groups;
-+ if (enum_ida_index < idal->count) {
-+ id_access *ida = &idal->idas[enum_ida_index++];
-+ return &ida->id;
-+ }
-+ enum_ida_index = 0;
-+ return NULL;
-+}
-+
-+static id_t *next_acl_id(SMB_ACL_TAG_T tag_type, const item_list *racl_list)
-+{
-+ for (; enum_racl_index < racl_list->count; enum_racl_index++) {
-+ id_t *id;
-+ acl_duo *duo_item = racl_list->items;
-+ duo_item += enum_racl_index;
-+ if ((id = next_ace_id(tag_type, &duo_item->racl)) != NULL)
-+ return id;
-+ }
-+ enum_racl_index = 0;
-+ return NULL;
-+}
-+
-+static id_t *next_acl_list_id(SMB_ACL_TAG_T tag_type)
-+{
-+ for (; *enum_racl_list; enum_racl_list++) {
-+ id_t *id = next_acl_id(tag_type, *enum_racl_list);
-+ if (id)
-+ return id;
-+ }
-+ enum_racl_list = &_enum_racl_lists[0];
-+ return NULL;
-+}
-+
-+id_t *next_acl_uid()
-+{
-+ return next_acl_list_id(SMB_ACL_USER);
-+}
-+
-+id_t *next_acl_gid()
-+{
-+ return next_acl_list_id(SMB_ACL_GROUP);
-+}
-+
-+/* This is used by dest_mode(). */
-+int default_perms_for_dir(const char *dir)
-+{
-+ rsync_acl racl;
-+ SMB_ACL_T sacl;
-+ BOOL ok;
-+ int perms;
-+
-+ if (dir == NULL)
-+ dir = ".";
-+ perms = ACCESSPERMS & ~orig_umask;
-+ /* Read the directory's default ACL. If it has none, this will successfully return an empty ACL. */
-+ sacl = sys_acl_get_file(dir, SMB_ACL_TYPE_DEFAULT);
-+ if (sacl == NULL) {
-+ /* Couldn't get an ACL. Darn. */
-+ switch (errno) {
-+ case ENOTSUP:
-+ case ENOSYS:
-+ /* No ACLs are available. */
-+ break;
-+ case ENOENT:
-+ if (dry_run) {
-+ /* We're doing a dry run, so the containing directory
-+ * wasn't actually created. Don't worry about it. */
-+ break;
-+ }
-+ /* Otherwise fall through. */
-+ default:
-+ rprintf(FERROR, "default_perms_for_dir: sys_acl_get_file(%s, %s): %s, falling back on umask\n",
-+ dir, str_acl_type(SMB_ACL_TYPE_DEFAULT), strerror(errno));
-+ }
-+ return perms;
-+ }
-+
-+ /* Convert it. */
-+ racl = empty_rsync_acl;
-+ ok = unpack_smb_acl(&racl, sacl);
-+ sys_acl_free_acl(sacl);
-+ if (!ok) {
-+ rprintf(FERROR, "default_perms_for_dir: unpack_smb_acl failed, falling back on umask\n");
-+ return perms;
-+ }
-+
-+ /* Apply the permission-bit entries of the default ACL, if any. */
-+ if (racl.user_obj != NO_ENTRY) {
-+ perms = rsync_acl_get_perms(&racl);
-+ if (verbose > 2)
-+ rprintf(FINFO, "got ACL-based default perms %o for directory %s\n", perms, dir);
-+ }
-+
-+ rsync_acl_free(&racl);
-+ return perms;
-+}
-+
-+#endif /* SUPPORT_ACLS */
---- old/backup.c
-+++ new/backup.c
-@@ -23,6 +23,7 @@
-
- extern int verbose;
- extern int am_root;
-+extern int preserve_acls;
- extern int preserve_devices;
- extern int preserve_specials;
- extern int preserve_links;
-@@ -93,7 +94,8 @@ path
- ****************************************************************************/
- static int make_bak_dir(char *fullpath)
- {
-- STRUCT_STAT st;
-+ statx sx;
-+ struct file_struct *file;
- char *rel = fullpath + backup_dir_len;
- char *end = rel + strlen(rel);
- char *p = end;
-@@ -125,15 +127,24 @@ static int make_bak_dir(char *fullpath)
- if (p >= rel) {
- /* Try to transfer the directory settings of the
- * actual dir that the files are coming from. */
-- if (do_stat(rel, &st) < 0) {
-+ if (do_stat(rel, &sx.st) < 0) {
- rsyserr(FERROR, errno,
- "make_bak_dir stat %s failed",
- full_fname(rel));
- } else {
-- do_lchown(fullpath, st.st_uid, st.st_gid);
--#ifdef HAVE_CHMOD
-- do_chmod(fullpath, st.st_mode);
-+#ifdef SUPPORT_ACLS
-+ sx.acc_acl = sx.def_acl = NULL;
-+#endif
-+ if (!(file = make_file(rel, NULL, NULL, 0, NO_FILTERS)))
-+ continue;
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls) {
-+ get_acl(rel, &sx);
-+ cache_acl(file, &sx);
-+ }
- #endif
-+ set_file_attrs(fullpath, file, NULL, 0);
-+ free(file);
- }
- }
- *p = '/';
-@@ -171,15 +182,18 @@ static int robust_move(const char *src,
- * We will move the file to be deleted into a parallel directory tree. */
- static int keep_backup(const char *fname)
- {
-- STRUCT_STAT st;
-+ statx sx;
- struct file_struct *file;
- char *buf;
- int kept = 0;
- int ret_code;
-
- /* return if no file to keep */
-- if (do_lstat(fname, &st) < 0)
-+ if (do_lstat(fname, &sx.st) < 0)
- return 1;
-+#ifdef SUPPORT_ACLS
-+ sx.acc_acl = sx.def_acl = NULL;
-+#endif
-
- if (!(file = make_file(fname, NULL, NULL, 0, NO_FILTERS)))
- return 1; /* the file could have disappeared */
-@@ -189,6 +203,13 @@ static int keep_backup(const char *fname
- return 0;
- }
-
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls) {
-+ get_acl(fname, &sx);
-+ cache_acl(file, &sx);
-+ }
-+#endif
-+
- /* Check to see if this is a device file, or link */
- if ((am_root && preserve_devices && IS_DEVICE(file->mode))
- || (preserve_specials && IS_SPECIAL(file->mode))) {
-@@ -260,7 +281,7 @@ static int keep_backup(const char *fname
- if (robust_move(fname, buf) != 0) {
- rsyserr(FERROR, errno, "keep_backup failed: %s -> \"%s\"",
- full_fname(fname), buf);
-- } else if (st.st_nlink > 1) {
-+ } else if (sx.st.st_nlink > 1) {
- /* If someone has hard-linked the file into the backup
- * dir, rename() might return success but do nothing! */
- robust_unlink(fname); /* Just in case... */
---- old/configure.in
-+++ new/configure.in
-@@ -537,6 +537,11 @@ if test x"$ac_cv_func_strcasecmp" = x"no
- AC_CHECK_LIB(resolv, strcasecmp)
- fi
-
-+AC_CHECK_FUNCS(aclsort)
-+if test x"$ac_cv_func_aclsort" = x"no"; then
-+ AC_CHECK_LIB(sec, aclsort)
-+fi
-+
- dnl At the moment we don't test for a broken memcmp(), because all we
- dnl need to do is test for equality, not comparison, and it seems that
- dnl every platform has a memcmp that can do at least that.
-@@ -801,6 +806,78 @@ AC_SUBST(OBJ_RESTORE)
- AC_SUBST(CC_SHOBJ_FLAG)
- AC_SUBST(BUILD_POPT)
-
-+AC_CHECK_HEADERS(sys/acl.h acl/libacl.h)
-+AC_CHECK_FUNCS(_acl __acl _facl __facl)
-+#################################################
-+# check for ACL support
-+
-+AC_MSG_CHECKING(whether to support ACLs)
-+AC_ARG_ENABLE(acl-support,
-+AC_HELP_STRING([--enable-acl-support], [Include ACL support (default=no)]),
-+[ case "$enableval" in
-+ yes)
-+
-+ case "$host_os" in
-+ *sysv5*)
-+ AC_MSG_RESULT(Using UnixWare ACLs)
-+ AC_DEFINE(HAVE_UNIXWARE_ACLS, 1, [true if you have UnixWare ACLs])
-+ ;;
-+ *solaris*|*cygwin*)
-+ AC_MSG_RESULT(Using solaris ACLs)
-+ AC_DEFINE(HAVE_SOLARIS_ACLS, 1, [true if you have solaris ACLs])
-+ ;;
-+ *hpux*)
-+ AC_MSG_RESULT(Using HPUX ACLs)
-+ AC_DEFINE(HAVE_HPUX_ACLS, 1, [true if you have HPUX ACLs])
-+ ;;
-+ *irix*)
-+ AC_MSG_RESULT(Using IRIX ACLs)
-+ AC_DEFINE(HAVE_IRIX_ACLS, 1, [true if you have IRIX ACLs])
-+ ;;
-+ *aix*)
-+ AC_MSG_RESULT(Using AIX ACLs)
-+ AC_DEFINE(HAVE_AIX_ACLS, 1, [true if you have AIX ACLs])
-+ ;;
-+ *osf*)
-+ AC_MSG_RESULT(Using Tru64 ACLs)
-+ AC_DEFINE(HAVE_TRU64_ACLS, 1, [true if you have Tru64 ACLs])
-+ LIBS="$LIBS -lpacl"
-+ ;;
-+ *)
-+ AC_MSG_RESULT(ACLs requested -- running tests)
-+ AC_CHECK_LIB(acl,acl_get_file)
-+ AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
-+ AC_TRY_LINK([#include <sys/types.h>
-+#include <sys/acl.h>],
-+[ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
-+samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)])
-+ AC_MSG_CHECKING(ACL test results)
-+ if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
-+ AC_MSG_RESULT(Using posix ACLs)
-+ AC_DEFINE(HAVE_POSIX_ACLS, 1, [true if you have posix ACLs])
-+ AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
-+ AC_TRY_LINK([#include <sys/types.h>
-+#include <sys/acl.h>],
-+[ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
-+samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)])
-+ if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
-+ AC_DEFINE(HAVE_ACL_GET_PERM_NP, 1, [true if you have acl_get_perm_np])
-+ fi
-+ else
-+ AC_MSG_ERROR(Failed to find ACL support)
-+ fi
-+ ;;
-+ esac
-+ ;;
-+ *)
-+ AC_MSG_RESULT(no)
-+ AC_DEFINE(HAVE_NO_ACLS, 1, [true if you don't have ACLs])
-+ ;;
-+ esac ],
-+ AC_DEFINE(HAVE_NO_ACLS, 1, [true if you don't have ACLs])
-+ AC_MSG_RESULT(no)
-+)
-+
- AC_CONFIG_FILES([Makefile lib/dummy zlib/dummy popt/dummy shconfig])
- AC_OUTPUT
-
---- old/flist.c
-+++ new/flist.c
-@@ -41,6 +41,7 @@ extern int filesfrom_fd;
- extern int one_file_system;
- extern int copy_dirlinks;
- extern int keep_dirlinks;
-+extern int preserve_acls;
- extern int preserve_links;
- extern int preserve_hard_links;
- extern int preserve_devices;
-@@ -148,6 +149,8 @@ static void list_file_entry(struct file_
- permstring(permbuf, f->mode);
- len = F_LENGTH(f);
-
-+ /* TODO: indicate '+' if the entry has an ACL. */
-+
- #ifdef SUPPORT_LINKS
- if (preserve_links && S_ISLNK(f->mode)) {
- rprintf(FINFO, "%s %11.0f %s %s -> %s\n",
-@@ -663,6 +666,12 @@ static struct file_struct *recv_file_ent
- }
- #endif
-
-+#ifdef SUPPORT_ACLS
-+ /* We need one or two index int32s when we're preserving ACLs. */
-+ if (preserve_acls)
-+ extra_len += (S_ISDIR(mode) ? 2 : 1) * sizeof (union flist_extras);
-+#endif
-+
- if (always_checksum && S_ISREG(mode))
- extra_len += SUM_EXTRA_CNT * EXTRA_LEN;
-
-@@ -793,6 +802,11 @@ static struct file_struct *recv_file_ent
- read_buf(f, bp, checksum_len);
- }
-
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls)
-+ receive_acl(file, f);
-+#endif
-+
- return file;
- }
-
-@@ -1062,6 +1076,9 @@ static struct file_struct *send_file_nam
- unsigned short flags)
- {
- struct file_struct *file;
-+#ifdef SUPPORT_ACLS
-+ statx sx;
-+#endif
-
- file = make_file(fname, flist, stp, flags,
- f == -2 ? SERVER_FILTERS : ALL_FILTERS);
-@@ -1071,12 +1088,26 @@ static struct file_struct *send_file_nam
- if (chmod_modes && !S_ISLNK(file->mode))
- file->mode = tweak_mode(file->mode, chmod_modes);
-
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && f >= 0) {
-+ sx.st.st_mode = file->mode;
-+ sx.acc_acl = sx.def_acl = NULL;
-+ if (get_acl(fname, &sx) < 0)
-+ return NULL;
-+ }
-+#endif
-+
- maybe_emit_filelist_progress(flist->count + flist_count_offset);
-
- flist_expand(flist);
- flist->files[flist->count++] = file;
-- if (f >= 0)
-+ if (f >= 0) {
- send_file_entry(file, f, flist->count - 1);
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls)
-+ send_acl(&sx, f);
-+#endif
-+ }
- return file;
- }
-
---- old/generator.c
-+++ new/generator.c
-@@ -35,6 +35,7 @@ extern int do_progress;
- extern int relative_paths;
- extern int implied_dirs;
- extern int keep_dirlinks;
-+extern int preserve_acls;
- extern int preserve_links;
- extern int preserve_devices;
- extern int preserve_specials;
-@@ -87,6 +88,7 @@ extern int force_delete;
- extern int one_file_system;
- extern struct stats stats;
- extern dev_t filesystem_dev;
-+extern mode_t orig_umask;
- extern char *backup_dir;
- extern char *backup_suffix;
- extern int backup_suffix_len;
-@@ -518,21 +520,26 @@ static void do_delete_pass(struct file_l
- rprintf(FINFO, " \r");
- }
-
--int unchanged_attrs(struct file_struct *file, STRUCT_STAT *st)
-+int unchanged_attrs(struct file_struct *file, statx *sxp)
- {
-- if (preserve_perms && !BITS_EQUAL(st->st_mode, file->mode, CHMOD_BITS))
-+ if (preserve_perms && !BITS_EQUAL(sxp->st.st_mode, file->mode, CHMOD_BITS))
- return 0;
-
-- if (am_root && preserve_uid && st->st_uid != F_UID(file))
-+ if (am_root && preserve_uid && sxp->st.st_uid != F_UID(file))
- return 0;
-
-- if (preserve_gid && F_GID(file) != GID_NONE && st->st_gid != F_GID(file))
-+ if (preserve_gid && F_GID(file) != GID_NONE && sxp->st.st_gid != F_GID(file))
- return 0;
-
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && set_acl(NULL, file, sxp) == 0)
-+ return 0;
-+#endif
-+
- return 1;
- }
-
--void itemize(struct file_struct *file, int ndx, int statret, STRUCT_STAT *st,
-+void itemize(struct file_struct *file, int ndx, int statret, statx *sxp,
- int32 iflags, uchar fnamecmp_type, const char *xname)
- {
- if (statret >= 0) { /* A from-dest-dir statret can == 1! */
-@@ -540,20 +547,24 @@ void itemize(struct file_struct *file, i
- : S_ISDIR(file->mode) ? !omit_dir_times
- : !S_ISLNK(file->mode);
-
-- if (S_ISREG(file->mode) && F_LENGTH(file) != st->st_size)
-+ if (S_ISREG(file->mode) && F_LENGTH(file) != sxp->st.st_size)
- iflags |= ITEM_REPORT_SIZE;
- if ((iflags & (ITEM_TRANSFER|ITEM_LOCAL_CHANGE) && !keep_time
- && !(iflags & ITEM_MATCHED)
- && (!(iflags & ITEM_XNAME_FOLLOWS) || *xname))
-- || (keep_time && cmp_time(file->modtime, st->st_mtime) != 0))
-+ || (keep_time && cmp_time(file->modtime, sxp->st.st_mtime) != 0))
- iflags |= ITEM_REPORT_TIME;
-- if (!BITS_EQUAL(st->st_mode, file->mode, CHMOD_BITS))
-+ if (!BITS_EQUAL(sxp->st.st_mode, file->mode, CHMOD_BITS))
- iflags |= ITEM_REPORT_PERMS;
-- if (preserve_uid && am_root && F_UID(file) != st->st_uid)
-+ if (preserve_uid && am_root && F_UID(file) != sxp->st.st_uid)
- iflags |= ITEM_REPORT_OWNER;
- if (preserve_gid && F_GID(file) != GID_NONE
-- && st->st_gid != F_GID(file))
-+ && sxp->st.st_gid != F_GID(file))
- iflags |= ITEM_REPORT_GROUP;
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && set_acl(NULL, file, sxp) == 0)
-+ iflags |= ITEM_REPORT_ACL;
-+#endif
- } else
- iflags |= ITEM_IS_NEW;
-
-@@ -808,7 +819,7 @@ void check_for_finished_hlinks(int itemi
- * handling the file, -1 if no dest-linking occurred, or a non-negative
- * value if we found an alternate basis file. */
- static int try_dests_reg(struct file_struct *file, char *fname, int ndx,
-- char *cmpbuf, STRUCT_STAT *stp, int itemizing,
-+ char *cmpbuf, statx *sxp, int itemizing,
- enum logcode code)
- {
- int best_match = -1;
-@@ -817,7 +828,7 @@ static int try_dests_reg(struct file_str
-
- do {
- pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
-- if (link_stat(cmpbuf, stp, 0) < 0 || !S_ISREG(stp->st_mode))
-+ if (link_stat(cmpbuf, &sxp->st, 0) < 0 || !S_ISREG(sxp->st.st_mode))
- continue;
- switch (match_level) {
- case 0:
-@@ -825,16 +836,20 @@ static int try_dests_reg(struct file_str
- match_level = 1;
- /* FALL THROUGH */
- case 1:
-- if (!unchanged_file(cmpbuf, file, stp))
-+ if (!unchanged_file(cmpbuf, file, &sxp->st))
- continue;
- best_match = j;
- match_level = 2;
- /* FALL THROUGH */
- case 2:
-- if (!unchanged_attrs(file, stp))
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls)
-+ get_acl(cmpbuf, sxp);
-+#endif
-+ if (!unchanged_attrs(file, sxp))
- continue;
- if (always_checksum && preserve_times
-- && cmp_time(stp->st_mtime, file->modtime))
-+ && cmp_time(sxp->st.st_mtime, file->modtime))
- continue;
- best_match = j;
- match_level = 3;
-@@ -849,7 +864,7 @@ static int try_dests_reg(struct file_str
- if (j != best_match) {
- j = best_match;
- pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
-- if (link_stat(cmpbuf, stp, 0) < 0)
-+ if (link_stat(cmpbuf, &sxp->st, 0) < 0)
- return -1;
- }
-
-@@ -859,16 +874,25 @@ static int try_dests_reg(struct file_str
- if (!hard_link_one(file, fname, cmpbuf, 1))
- goto try_a_copy;
- if (preserve_hard_links && F_IS_HLINKED(file))
-- finish_hard_link(file, fname, stp, itemizing, code, j);
-+ finish_hard_link(file, fname, &sxp->st, itemizing, code, j);
- if (itemizing && (verbose > 1 || stdout_format_has_i > 1)) {
-- itemize(file, ndx, 1, stp,
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && !ACL_READY(*sxp))
-+ get_acl(fname, sxp);
-+#endif
-+ itemize(file, ndx, 1, sxp,
- ITEM_LOCAL_CHANGE | ITEM_XNAME_FOLLOWS,
- 0, "");
- }
- } else
- #endif
-- if (itemizing)
-- itemize(file, ndx, 0, stp, 0, 0, NULL);
-+ if (itemizing) {
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && !ACL_READY(*sxp))
-+ get_acl(fname, sxp);
-+#endif
-+ itemize(file, ndx, 0, sxp, 0, 0, NULL);
-+ }
- if (verbose > 1 && maybe_ATTRS_REPORT)
- rprintf(FCLIENT, "%s is uptodate\n", fname);
- return -2;
-@@ -885,8 +909,13 @@ static int try_dests_reg(struct file_str
- }
- return -1;
- }
-- if (itemizing)
-- itemize(file, ndx, 0, stp, ITEM_LOCAL_CHANGE, 0, NULL);
-+ if (itemizing) {
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && !ACL_READY(*sxp))
-+ get_acl(fname, sxp);
-+#endif
-+ itemize(file, ndx, 0, sxp, ITEM_LOCAL_CHANGE, 0, NULL);
-+ }
- set_file_attrs(fname, file, NULL, 0);
- if (maybe_ATTRS_REPORT
- && ((!itemizing && verbose && match_level == 2)
-@@ -897,7 +926,7 @@ static int try_dests_reg(struct file_str
- }
- #ifdef SUPPORT_HARD_LINKS
- if (preserve_hard_links && F_IS_HLINKED(file))
-- finish_hard_link(file, fname, stp, itemizing, code, -1);
-+ finish_hard_link(file, fname, &sxp->st, itemizing, code, -1);
- #endif
- return -2;
- }
-@@ -909,7 +938,7 @@ static int try_dests_reg(struct file_str
- * handling the file, or -1 if no dest-linking occurred, or a non-negative
- * value if we found an alternate basis file. */
- static int try_dests_non(struct file_struct *file, char *fname, int ndx,
-- char *cmpbuf, STRUCT_STAT *stp, int itemizing,
-+ char *cmpbuf, statx *sxp, int itemizing,
- enum logcode code)
- {
- char lnk[MAXPATHLEN];
-@@ -942,24 +971,24 @@ static int try_dests_non(struct file_str
-
- do {
- pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
-- if (link_stat(cmpbuf, stp, 0) < 0)
-+ if (link_stat(cmpbuf, &sxp->st, 0) < 0)
- continue;
- switch (type) {
- case TYPE_DIR:
-- if (!S_ISDIR(stp->st_mode))
-+ if (!S_ISDIR(sxp->st.st_mode))
- continue;
- break;
- case TYPE_SPECIAL:
-- if (!IS_SPECIAL(stp->st_mode))
-+ if (!IS_SPECIAL(sxp->st.st_mode))
- continue;
- break;
- case TYPE_DEVICE:
-- if (!IS_DEVICE(stp->st_mode))
-+ if (!IS_DEVICE(sxp->st.st_mode))
- continue;
- break;
- #ifdef SUPPORT_LINKS
- case TYPE_SYMLINK:
-- if (!S_ISLNK(stp->st_mode))
-+ if (!S_ISLNK(sxp->st.st_mode))
- continue;
- break;
- #endif
-@@ -974,7 +1003,7 @@ static int try_dests_non(struct file_str
- case TYPE_SPECIAL:
- case TYPE_DEVICE:
- devp = F_RDEV_P(file);
-- if (stp->st_rdev != MAKEDEV(DEV_MAJOR(devp), DEV_MINOR(devp)))
-+ if (sxp->st.st_rdev != MAKEDEV(DEV_MAJOR(devp), DEV_MINOR(devp)))
- continue;
- break;
- #ifdef SUPPORT_LINKS
-@@ -991,7 +1020,11 @@ static int try_dests_non(struct file_str
- match_level = 2;
- best_match = j;
- }
-- if (unchanged_attrs(file, stp)) {
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls)
-+ get_acl(cmpbuf, sxp);
-+#endif
-+ if (unchanged_attrs(file, sxp)) {
- match_level = 3;
- best_match = j;
- break;
-@@ -1004,7 +1037,7 @@ static int try_dests_non(struct file_str
- if (j != best_match) {
- j = best_match;
- pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
-- if (link_stat(cmpbuf, stp, 0) < 0)
-+ if (link_stat(cmpbuf, &sxp->st, 0) < 0)
- return -1;
- }
-
-@@ -1035,7 +1068,15 @@ static int try_dests_non(struct file_str
- : ITEM_LOCAL_CHANGE
- + (match_level == 3 ? ITEM_XNAME_FOLLOWS : 0);
- char *lp = match_level == 3 ? "" : NULL;
-- itemize(file, ndx, 0, stp, chg + ITEM_MATCHED, 0, lp);
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls)
-+ get_acl(fname, sxp);
-+#endif
-+ itemize(file, ndx, 0, sxp, chg + ITEM_MATCHED, 0, lp);
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls)
-+ free_acl(sxp);
-+#endif
- }
- if (verbose > 1 && maybe_ATTRS_REPORT) {
- rprintf(FCLIENT, "%s%s is uptodate\n",
-@@ -1048,6 +1089,7 @@ static int try_dests_non(struct file_str
- }
-
- static int phase = 0;
-+static int dflt_perms;
-
- /* Acts on the_file_list->file's ndx'th item, whose name is fname. If a dir,
- * make sure it exists, and has the right permissions/timestamp info. For
-@@ -1068,7 +1110,8 @@ static void recv_generator(char *fname,
- static int need_fuzzy_dirlist = 0;
- struct file_struct *fuzzy_file = NULL;
- int fd = -1, f_copy = -1;
-- STRUCT_STAT st, real_st, partial_st;
-+ statx sx, real_sx;
-+ STRUCT_STAT partial_st;
- struct file_struct *back_file = NULL;
- int statret, real_ret, stat_errno;
- char *fnamecmp, *partialptr, *backupptr = NULL;
-@@ -1124,6 +1167,9 @@ static void recv_generator(char *fname,
- } else if (!dry_run)
- return;
- }
-+#ifdef SUPPORT_ACLS
-+ sx.acc_acl = sx.def_acl = NULL;
-+#endif
- if (dry_run > 1) {
- statret = -1;
- stat_errno = ENOENT;
-@@ -1131,7 +1177,7 @@ static void recv_generator(char *fname,
- const char *dn = file->dirname ? file->dirname : ".";
- if (parent_dirname != dn && strcmp(parent_dirname, dn) != 0) {
- if (relative_paths && !implied_dirs
-- && do_stat(dn, &st) < 0
-+ && do_stat(dn, &sx.st) < 0
- && create_directory_path(fname) < 0) {
- rsyserr(FERROR, errno,
- "recv_generator: mkdir %s failed",
-@@ -1143,6 +1189,10 @@ static void recv_generator(char *fname,
- }
- if (fuzzy_basis)
- need_fuzzy_dirlist = 1;
-+#ifdef SUPPORT_ACLS
-+ if (!preserve_perms)
-+ dflt_perms = default_perms_for_dir(dn);
-+#endif
- }
- parent_dirname = dn;
-
-@@ -1152,7 +1202,7 @@ static void recv_generator(char *fname,
- need_fuzzy_dirlist = 0;
- }
-
-- statret = link_stat(fname, &st,
-+ statret = link_stat(fname, &sx.st,
- keep_dirlinks && S_ISDIR(file->mode));
- stat_errno = errno;
- }
-@@ -1170,8 +1220,9 @@ static void recv_generator(char *fname,
- * mode based on the local permissions and some heuristics. */
- if (!preserve_perms) {
- int exists = statret == 0
-- && S_ISDIR(st.st_mode) == S_ISDIR(file->mode);
-- file->mode = dest_mode(file->mode, st.st_mode, exists);
-+ && S_ISDIR(sx.st.st_mode) == S_ISDIR(file->mode);
-+ file->mode = dest_mode(file->mode, sx.st.st_mode, dflt_perms,
-+ exists);
- }
-
- if (S_ISDIR(file->mode)) {
-@@ -1180,8 +1231,8 @@ static void recv_generator(char *fname,
- * file of that name and it is *not* a directory, then
- * we need to delete it. If it doesn't exist, then
- * (perhaps recursively) create it. */
-- if (statret == 0 && !S_ISDIR(st.st_mode)) {
-- if (delete_item(fname, st.st_mode, "directory", del_opts) != 0)
-+ if (statret == 0 && !S_ISDIR(sx.st.st_mode)) {
-+ if (delete_item(fname, sx.st.st_mode, "directory", del_opts) != 0)
- return;
- statret = -1;
- }
-@@ -1190,14 +1241,14 @@ static void recv_generator(char *fname,
- dry_run++;
- }
- real_ret = statret;
-- real_st = st;
-+ real_sx = sx;
- if (new_root_dir) {
- if (*fname == '.' && fname[1] == '\0')
- statret = -1;
- new_root_dir = 0;
- }
- if (statret != 0 && basis_dir[0] != NULL) {
-- int j = try_dests_non(file, fname, ndx, fnamecmpbuf, &st,
-+ int j = try_dests_non(file, fname, ndx, fnamecmpbuf, &sx,
- itemizing, code);
- if (j == -2) {
- itemizing = 0;
-@@ -1206,7 +1257,11 @@ static void recv_generator(char *fname,
- statret = 1;
- }
- if (itemizing && f_out != -1) {
-- itemize(file, ndx, statret, &st,
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && statret == 0)
-+ get_acl(fname, &sx);
-+#endif
-+ itemize(file, ndx, statret, &sx,
- statret ? ITEM_LOCAL_CHANGE : 0, 0, NULL);
- }
- if (real_ret != 0 && do_mkdir(fname,file->mode) < 0 && errno != EEXIST) {
-@@ -1226,21 +1281,21 @@ static void recv_generator(char *fname,
- return;
- }
- }
-- if (set_file_attrs(fname, file, real_ret ? NULL : &real_st, 0)
-+ if (set_file_attrs(fname, file, real_ret ? NULL : &real_sx, 0)
- && verbose && code != FNONE && f_out != -1)
- rprintf(code, "%s/\n", fname);
- if (real_ret != 0 && one_file_system)
-- real_st.st_dev = filesystem_dev;
-+ real_sx.st.st_dev = filesystem_dev;
- if (delete_during && f_out != -1 && !phase && dry_run < 2
- && (file->flags & FLAG_XFER_DIR))
-- delete_in_dir(the_file_list, fname, file, &real_st);
-- return;
-+ delete_in_dir(the_file_list, fname, file, &real_sx.st);
-+ goto cleanup;
- }
-
- #ifdef SUPPORT_HARD_LINKS
- if (preserve_hard_links && F_HLINK_NOT_FIRST(file)
-- && hard_link_check(file, ndx, fname, statret, &st, itemizing, code))
-- return;
-+ && hard_link_check(file, ndx, fname, statret, &sx, itemizing, code))
-+ goto cleanup;
- #endif
-
- if (preserve_links && S_ISLNK(file->mode)) {
-@@ -1260,17 +1315,17 @@ static void recv_generator(char *fname,
- char lnk[MAXPATHLEN];
- int len;
-
-- if (!S_ISLNK(st.st_mode))
-+ if (!S_ISLNK(sx.st.st_mode))
- statret = -1;
- else if ((len = readlink(fname, lnk, MAXPATHLEN-1)) > 0
- && strncmp(lnk, sl, len) == 0 && sl[len] == '\0') {
- /* The link is pointing to the right place. */
- if (itemizing)
-- itemize(file, ndx, 0, &st, 0, 0, NULL);
-- set_file_attrs(fname, file, &st, maybe_ATTRS_REPORT);
-+ itemize(file, ndx, 0, &sx, 0, 0, NULL);
-+ set_file_attrs(fname, file, &sx, maybe_ATTRS_REPORT);
- #ifdef SUPPORT_HARD_LINKS
- if (preserve_hard_links && F_IS_HLINKED(file))
-- finish_hard_link(file, fname, &st, itemizing, code, -1);
-+ finish_hard_link(file, fname, &sx.st, itemizing, code, -1);
- #endif
- if (remove_source_files == 1)
- goto return_with_success;
-@@ -1278,10 +1333,10 @@ static void recv_generator(char *fname,
- }
- /* Not the right symlink (or not a symlink), so
- * delete it. */
-- if (delete_item(fname, st.st_mode, "symlink", del_opts) != 0)
-+ if (delete_item(fname, sx.st.st_mode, "symlink", del_opts) != 0)
- return;
- } else if (basis_dir[0] != NULL) {
-- int j = try_dests_non(file, fname, ndx, fnamecmpbuf, &st,
-+ int j = try_dests_non(file, fname, ndx, fnamecmpbuf, &sx,
- itemizing, code);
- if (j == -2) {
- #ifndef CAN_HARDLINK_SYMLINK
-@@ -1306,7 +1361,7 @@ static void recv_generator(char *fname,
- } else {
- set_file_attrs(fname, file, NULL, 0);
- if (itemizing) {
-- itemize(file, ndx, statret, &st,
-+ itemize(file, ndx, statret, &sx,
- ITEM_LOCAL_CHANGE, 0, NULL);
- }
- if (code != FNONE && verbose)
-@@ -1332,33 +1387,38 @@ static void recv_generator(char *fname,
- if (statret == 0) {
- char *t;
- if (IS_DEVICE(file->mode)) {
-- if (!IS_DEVICE(st.st_mode))
-+ if (!IS_DEVICE(sx.st.st_mode))
- statret = -1;
- t = "device file";
- } else {
-- if (!IS_SPECIAL(st.st_mode))
-+ if (!IS_SPECIAL(sx.st.st_mode))
- statret = -1;
- t = "special file";
- }
- if (statret == 0
-- && BITS_EQUAL(st.st_mode, file->mode, _S_IFMT)
-- && st.st_rdev == rdev) {
-+ && BITS_EQUAL(sx.st.st_mode, file->mode, _S_IFMT)
-+ && sx.st.st_rdev == rdev) {
- /* The device or special file is identical. */
-- if (itemizing)
-- itemize(file, ndx, 0, &st, 0, 0, NULL);
-- set_file_attrs(fname, file, &st, maybe_ATTRS_REPORT);
-+ if (itemizing) {
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls)
-+ get_acl(fname, &sx);
-+#endif
-+ itemize(file, ndx, 0, &sx, 0, 0, NULL);
-+ }
-+ set_file_attrs(fname, file, &sx, maybe_ATTRS_REPORT);
- #ifdef SUPPORT_HARD_LINKS
- if (preserve_hard_links && F_IS_HLINKED(file))
-- finish_hard_link(file, fname, &st, itemizing, code, -1);
-+ finish_hard_link(file, fname, &sx.st, itemizing, code, -1);
- #endif
- if (remove_source_files == 1)
- goto return_with_success;
-- return;
-+ goto cleanup;
- }
-- if (delete_item(fname, st.st_mode, t, del_opts) != 0)
-+ if (delete_item(fname, sx.st.st_mode, t, del_opts) != 0)
- return;
- } else if (basis_dir[0] != NULL) {
-- int j = try_dests_non(file, fname, ndx, fnamecmpbuf, &st,
-+ int j = try_dests_non(file, fname, ndx, fnamecmpbuf, &sx,
- itemizing, code);
- if (j == -2) {
- #ifndef CAN_HARDLINK_SPECIAL
-@@ -1388,7 +1448,11 @@ static void recv_generator(char *fname,
- } else {
- set_file_attrs(fname, file, NULL, 0);
- if (itemizing) {
-- itemize(file, ndx, statret, &st,
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && statret == 0)
-+ get_acl(fname, &sx);
-+#endif
-+ itemize(file, ndx, statret, &sx,
- ITEM_LOCAL_CHANGE, 0, NULL);
- }
- if (code != FNONE && verbose)
-@@ -1400,7 +1464,7 @@ static void recv_generator(char *fname,
- if (remove_source_files == 1)
- goto return_with_success;
- }
-- return;
-+ goto cleanup;
- }
-
- if (!S_ISREG(file->mode)) {
-@@ -1434,7 +1498,7 @@ static void recv_generator(char *fname,
- }
-
- if (update_only && statret == 0
-- && cmp_time(st.st_mtime, file->modtime) > 0) {
-+ && cmp_time(sx.st.st_mtime, file->modtime) > 0) {
- if (verbose > 1)
- rprintf(FINFO, "%s is newer\n", fname);
- return;
-@@ -1443,20 +1507,20 @@ static void recv_generator(char *fname,
- fnamecmp = fname;
- fnamecmp_type = FNAMECMP_FNAME;
-
-- if (statret == 0 && !S_ISREG(st.st_mode)) {
-- if (delete_item(fname, st.st_mode, "regular file", del_opts) != 0)
-+ if (statret == 0 && !S_ISREG(sx.st.st_mode)) {
-+ if (delete_item(fname, sx.st.st_mode, "regular file", del_opts) != 0)
- return;
- statret = -1;
- stat_errno = ENOENT;
- }
-
- if (statret != 0 && basis_dir[0] != NULL) {
-- int j = try_dests_reg(file, fname, ndx, fnamecmpbuf, &st,
-+ int j = try_dests_reg(file, fname, ndx, fnamecmpbuf, &sx,
- itemizing, code);
- if (j == -2) {
- if (remove_source_files == 1)
- goto return_with_success;
-- return;
-+ goto cleanup;
- }
- if (j >= 0) {
- fnamecmp = fnamecmpbuf;
-@@ -1466,7 +1530,7 @@ static void recv_generator(char *fname,
- }
-
- real_ret = statret;
-- real_st = st;
-+ real_sx = sx;
-
- if (partial_dir && (partialptr = partial_dir_fname(fname)) != NULL
- && link_stat(partialptr, &partial_st, 0) == 0
-@@ -1485,7 +1549,7 @@ static void recv_generator(char *fname,
- rprintf(FINFO, "fuzzy basis selected for %s: %s\n",
- fname, fnamecmpbuf);
- }
-- st.st_size = F_LENGTH(fuzzy_file);
-+ sx.st.st_size = F_LENGTH(fuzzy_file);
- statret = 0;
- fnamecmp = fnamecmpbuf;
- fnamecmp_type = FNAMECMP_FUZZY;
-@@ -1504,36 +1568,41 @@ static void recv_generator(char *fname,
- return;
- }
-
-- if (append_mode && st.st_size > F_LENGTH(file))
-+ if (append_mode && sx.st.st_size > F_LENGTH(file))
- return;
-
- if (fnamecmp_type <= FNAMECMP_BASIS_DIR_HIGH)
- ;
- else if (fnamecmp_type == FNAMECMP_FUZZY)
- ;
-- else if (unchanged_file(fnamecmp, file, &st)) {
-+ else if (unchanged_file(fnamecmp, file, &sx.st)) {
- if (partialptr) {
- do_unlink(partialptr);
- handle_partial_dir(partialptr, PDIR_DELETE);
- }
-- if (itemizing)
-- itemize(file, ndx, statret, &st, 0, 0, NULL);
-- set_file_attrs(fname, file, &st, maybe_ATTRS_REPORT);
-+ if (itemizing) {
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && statret == 0)
-+ get_acl(fnamecmp, &sx);
-+#endif
-+ itemize(file, ndx, statret, &sx, 0, 0, NULL);
-+ }
-+ set_file_attrs(fname, file, &sx, maybe_ATTRS_REPORT);
- #ifdef SUPPORT_HARD_LINKS
- if (preserve_hard_links && F_IS_HLINKED(file))
-- finish_hard_link(file, fname, &st, itemizing, code, -1);
-+ finish_hard_link(file, fname, &sx.st, itemizing, code, -1);
- #endif
- if (remove_source_files != 1)
-- return;
-+ goto cleanup;
- return_with_success:
- if (!dry_run)
- send_msg_int(MSG_SUCCESS, ndx);
-- return;
-+ goto cleanup;
- }
-
- prepare_to_open:
- if (partialptr) {
-- st = partial_st;
-+ sx.st = partial_st;
- fnamecmp = partialptr;
- fnamecmp_type = FNAMECMP_PARTIAL_DIR;
- statret = 0;
-@@ -1558,16 +1627,20 @@ static void recv_generator(char *fname,
- /* pretend the file didn't exist */
- #ifdef SUPPORT_HARD_LINKS
- if (preserve_hard_links && F_HLINK_NOT_LAST(file))
-- return;
-+ goto cleanup;
- #endif
- statret = real_ret = -1;
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && ACL_READY(sx))
-+ free_acl(&sx);
-+#endif
- goto notify_others;
- }
-
- if (inplace && make_backups && fnamecmp_type == FNAMECMP_FNAME) {
- if (!(backupptr = get_backup_name(fname))) {
- close(fd);
-- return;
-+ goto cleanup;
- }
- if (!(back_file = make_file(fname, NULL, NULL, 0, NO_FILTERS))) {
- close(fd);
-@@ -1578,7 +1651,7 @@ static void recv_generator(char *fname,
- full_fname(backupptr));
- unmake_file(back_file);
- close(fd);
-- return;
-+ goto cleanup;
- }
- if ((f_copy = do_open(backupptr,
- O_WRONLY | O_CREAT | O_TRUNC | O_EXCL, 0600)) < 0) {
-@@ -1586,14 +1659,14 @@ static void recv_generator(char *fname,
- full_fname(backupptr));
- unmake_file(back_file);
- close(fd);
-- return;
-+ goto cleanup;
- }
- fnamecmp_type = FNAMECMP_BACKUP;
- }
-
- if (verbose > 3) {
- rprintf(FINFO, "gen mapped %s of size %.0f\n",
-- fnamecmp, (double)st.st_size);
-+ fnamecmp, (double)sx.st.st_size);
- }
-
- if (verbose > 2)
-@@ -1615,26 +1688,34 @@ static void recv_generator(char *fname,
- iflags |= ITEM_BASIS_TYPE_FOLLOWS;
- if (fnamecmp_type == FNAMECMP_FUZZY)
- iflags |= ITEM_XNAME_FOLLOWS;
-- itemize(file, -1, real_ret, &real_st, iflags, fnamecmp_type,
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && real_ret == 0)
-+ get_acl(fnamecmp, &real_sx);
-+#endif
-+ itemize(file, -1, real_ret, &real_sx, iflags, fnamecmp_type,
- fuzzy_file ? fuzzy_file->basename : NULL);
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls)
-+ free_acl(&real_sx);
-+#endif
- }
-
- if (!do_xfers) {
- #ifdef SUPPORT_HARD_LINKS
- if (preserve_hard_links && F_IS_HLINKED(file))
-- finish_hard_link(file, fname, &st, itemizing, code, -1);
-+ finish_hard_link(file, fname, &sx.st, itemizing, code, -1);
- #endif
-- return;
-+ goto cleanup;
- }
- if (read_batch)
-- return;
-+ goto cleanup;
-
- if (statret != 0 || whole_file) {
- write_sum_head(f_out, NULL);
-- return;
-+ goto cleanup;
- }
-
-- generate_and_send_sums(fd, st.st_size, f_out, f_copy);
-+ generate_and_send_sums(fd, sx.st.st_size, f_out, f_copy);
-
- if (f_copy >= 0) {
- close(f_copy);
-@@ -1647,6 +1728,13 @@ static void recv_generator(char *fname,
- }
-
- close(fd);
-+
-+ cleanup:
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls)
-+ free_acl(&sx);
-+#endif
-+ return;
- }
-
- void generate_files(int f_out, struct file_list *flist, char *local_name)
-@@ -1713,6 +1801,8 @@ void generate_files(int f_out, struct fi
- * notice that and let us know via the redo pipe (or its closing). */
- ignore_timeout = 1;
-
-+ dflt_perms = (ACCESSPERMS & ~orig_umask);
-+
- for (i = 0; i < flist->count; i++) {
- struct file_struct *file = flist->files[i];
-
---- old/hlink.c
-+++ new/hlink.c
-@@ -27,6 +27,7 @@ extern int verbose;
- extern int dry_run;
- extern int do_xfers;
- extern int link_dest;
-+extern int preserve_acls;
- extern int make_backups;
- extern int protocol_version;
- extern int remove_source_files;
-@@ -334,15 +335,19 @@ void match_hard_links(void)
- }
-
- static int maybe_hard_link(struct file_struct *file, int ndx,
-- const char *fname, int statret, STRUCT_STAT *stp,
-+ const char *fname, int statret, statx *sxp,
- const char *oldname, STRUCT_STAT *old_stp,
- const char *realname, int itemizing, enum logcode code)
- {
- if (statret == 0) {
-- if (stp->st_dev == old_stp->st_dev
-- && stp->st_ino == old_stp->st_ino) {
-+ if (sxp->st.st_dev == old_stp->st_dev
-+ && sxp->st.st_ino == old_stp->st_ino) {
- if (itemizing) {
-- itemize(file, ndx, statret, stp,
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && !ACL_READY(*sxp))
-+ get_acl(fname, sxp);
-+#endif
-+ itemize(file, ndx, statret, sxp,
- ITEM_LOCAL_CHANGE | ITEM_XNAME_FOLLOWS,
- 0, "");
- }
-@@ -363,7 +368,11 @@ static int maybe_hard_link(struct file_s
-
- if (hard_link_one(file, fname, oldname, 0)) {
- if (itemizing) {
-- itemize(file, ndx, statret, stp,
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && statret == 0 && !ACL_READY(*sxp))
-+ get_acl(fname, sxp);
-+#endif
-+ itemize(file, ndx, statret, sxp,
- ITEM_LOCAL_CHANGE | ITEM_XNAME_FOLLOWS, 0,
- realname);
- }
-@@ -377,7 +386,7 @@ static int maybe_hard_link(struct file_s
- /* Only called if FLAG_HLINKED is set and FLAG_HLINK_FIRST is not. Returns:
- * 0 = process the file, 1 = skip the file, -1 = error occurred. */
- int hard_link_check(struct file_struct *file, int ndx, const char *fname,
-- int statret, STRUCT_STAT *stp, int itemizing,
-+ int statret, statx *sxp, int itemizing,
- enum logcode code)
- {
- STRUCT_STAT prev_st;
-@@ -428,18 +437,20 @@ int hard_link_check(struct file_struct *
- if (statret < 0 && basis_dir[0] != NULL) {
- /* If we match an alt-dest item, we don't output this as a change. */
- char cmpbuf[MAXPATHLEN];
-- STRUCT_STAT alt_st;
-+ statx alt_sx;
- int j = 0;
-+#ifdef SUPPORT_ACLS
-+ alt_sx.acc_acl = alt_sx.def_acl = NULL;
-+#endif
- do {
- pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
-- if (link_stat(cmpbuf, &alt_st, 0) < 0)
-+ if (link_stat(cmpbuf, &alt_sx.st, 0) < 0)
- continue;
- if (link_dest) {
-- if (prev_st.st_dev != alt_st.st_dev
-- || prev_st.st_ino != alt_st.st_ino)
-+ if (prev_st.st_dev != alt_sx.st.st_dev
-+ || prev_st.st_ino != alt_sx.st.st_ino)
- continue;
- statret = 1;
-- *stp = alt_st;
- if (verbose < 2 || !stdout_format_has_i) {
- itemizing = 0;
- code = FNONE;
-@@ -448,16 +459,36 @@ int hard_link_check(struct file_struct *
- }
- break;
- }
-- if (!unchanged_file(cmpbuf, file, &alt_st))
-+ if (!unchanged_file(cmpbuf, file, &alt_sx.st))
- continue;
- statret = 1;
-- *stp = alt_st;
-- if (unchanged_attrs(file, &alt_st))
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls)
-+ get_acl(cmpbuf, &alt_sx);
-+#endif
-+ if (unchanged_attrs(file, &alt_sx))
- break;
- } while (basis_dir[++j] != NULL);
-+ if (statret == 1) {
-+ sxp->st = alt_sx.st;
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls) {
-+ if (!ACL_READY(*sxp))
-+ get_acl(cmpbuf, sxp);
-+ else {
-+ sxp->acc_acl = alt_sx.acc_acl;
-+ sxp->def_acl = alt_sx.def_acl;
-+ }
-+ }
-+#endif
-+ }
-+#ifdef SUPPORT_ACLS
-+ else if (preserve_acls)
-+ free_acl(&alt_sx);
-+#endif
- }
-
-- if (maybe_hard_link(file, ndx, fname, statret, stp, prev_name, &prev_st,
-+ if (maybe_hard_link(file, ndx, fname, statret, sxp, prev_name, &prev_st,
- realname, itemizing, code) < 0)
- return -1;
-
-@@ -492,7 +523,8 @@ void finish_hard_link(struct file_struct
- STRUCT_STAT *stp, int itemizing, enum logcode code,
- int alt_dest)
- {
-- STRUCT_STAT st, prev_st;
-+ statx prev_sx;
-+ STRUCT_STAT st;
- char alt_name[MAXPATHLEN], *prev_name;
- const char *our_name;
- int prev_statret, ndx, prev_ndx = F_HL_PREV(file);
-@@ -516,14 +548,24 @@ void finish_hard_link(struct file_struct
- } else
- our_name = fname;
-
-+#ifdef SUPPORT_ACLS
-+ prev_sx.acc_acl = prev_sx.def_acl = NULL;
-+#endif
-+
- while ((ndx = prev_ndx) >= 0) {
-+ int val;
- file = FPTR(ndx);
- file->flags = (file->flags & ~FLAG_HLINK_FIRST) | FLAG_HLINK_DONE;
- prev_ndx = F_HL_PREV(file);
- prev_name = f_name(file, NULL);
-- prev_statret = link_stat(prev_name, &prev_st, 0);
-- if (maybe_hard_link(file, ndx, prev_name, prev_statret, &prev_st,
-- our_name, stp, fname, itemizing, code) < 0)
-+ prev_statret = link_stat(prev_name, &prev_sx.st, 0);
-+ val = maybe_hard_link(file, ndx, prev_name, prev_statret, &prev_sx,
-+ our_name, stp, fname, itemizing, code);
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls)
-+ free_acl(&prev_sx);
-+#endif
-+ if (val < 0)
- continue;
- if (remove_source_files == 1 && do_xfers)
- send_msg_int(MSG_SUCCESS, ndx);
---- old/lib/sysacls.c
-+++ new/lib/sysacls.c
-@@ -0,0 +1,3251 @@
-+/*
-+ Unix SMB/CIFS implementation.
-+ Samba system utilities for ACL support.
-+ Copyright (C) Jeremy Allison 2000.
-+
-+ 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 "rsync.h"
-+#include "sysacls.h" /****** ADDED ******/
-+
-+#ifdef SUPPORT_ACLS
-+
-+/****** EXTRAS -- THESE ITEMS ARE NOT FROM THE SAMBA SOURCE ******/
-+#ifdef DEBUG
-+#undef DEBUG
-+#endif
-+#define DEBUG(x,y)
-+
-+void SAFE_FREE(void *mem)
-+{
-+ if (mem)
-+ free(mem);
-+}
-+
-+char *uidtoname(uid_t uid)
-+{
-+ static char idbuf[12];
-+ struct passwd *pw;
-+
-+ if ((pw = getpwuid(uid)) == NULL) {
-+ slprintf(idbuf, sizeof(idbuf)-1, "%ld", (long)uid);
-+ return idbuf;
-+ }
-+ return pw->pw_name;
-+}
-+/****** EXTRAS -- END ******/
-+
-+/*
-+ This file wraps all differing system ACL interfaces into a consistent
-+ one based on the POSIX interface. It also returns the correct errors
-+ for older UNIX systems that don't support ACLs.
-+
-+ The interfaces that each ACL implementation must support are as follows :
-+
-+ int sys_acl_get_entry( SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
-+ int sys_acl_get_tag_type( SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p)
-+ int sys_acl_get_permset( SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p
-+ void *sys_acl_get_qualifier( SMB_ACL_ENTRY_T entry_d)
-+ SMB_ACL_T sys_acl_get_file( const char *path_p, SMB_ACL_TYPE_T type)
-+ SMB_ACL_T sys_acl_get_fd(int fd)
-+ int sys_acl_clear_perms(SMB_ACL_PERMSET_T permset);
-+ int sys_acl_add_perm( SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm);
-+ char *sys_acl_to_text( SMB_ACL_T theacl, ssize_t *plen)
-+ SMB_ACL_T sys_acl_init( int count)
-+ int sys_acl_create_entry( SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
-+ int sys_acl_set_tag_type( SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
-+ int sys_acl_set_qualifier( SMB_ACL_ENTRY_T entry, void *qual)
-+ int sys_acl_set_permset( SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
-+ int sys_acl_valid( SMB_ACL_T theacl )
-+ int sys_acl_set_file( const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
-+ int sys_acl_set_fd( int fd, SMB_ACL_T theacl)
-+ int sys_acl_delete_def_file(const char *path)
-+
-+ This next one is not POSIX complient - but we *have* to have it !
-+ More POSIX braindamage.
-+
-+ int sys_acl_get_perm( SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
-+
-+ The generic POSIX free is the following call. We split this into
-+ several different free functions as we may need to add tag info
-+ to structures when emulating the POSIX interface.
-+
-+ int sys_acl_free( void *obj_p)
-+
-+ The calls we actually use are :
-+
-+ int sys_acl_free_text(char *text) - free acl_to_text
-+ int sys_acl_free_acl(SMB_ACL_T posix_acl)
-+ int sys_acl_free_qualifier(void *qualifier, SMB_ACL_TAG_T tagtype)
-+
-+*/
-+
-+#if defined(HAVE_POSIX_ACLS)
-+
-+/* Identity mapping - easy. */
-+
-+int sys_acl_get_entry( SMB_ACL_T the_acl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
-+{
-+ return acl_get_entry( the_acl, entry_id, entry_p);
-+}
-+
-+int sys_acl_get_tag_type( SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p)
-+{
-+ return acl_get_tag_type( entry_d, tag_type_p);
-+}
-+
-+int sys_acl_get_permset( SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
-+{
-+ return acl_get_permset( entry_d, permset_p);
-+}
-+
-+void *sys_acl_get_qualifier( SMB_ACL_ENTRY_T entry_d)
-+{
-+ return acl_get_qualifier( entry_d);
-+}
-+
-+SMB_ACL_T sys_acl_get_file( const char *path_p, SMB_ACL_TYPE_T type)
-+{
-+ return acl_get_file( path_p, type);
-+}
-+
-+SMB_ACL_T sys_acl_get_fd(int fd)
-+{
-+ return acl_get_fd(fd);
-+}
-+
-+int sys_acl_clear_perms(SMB_ACL_PERMSET_T permset)
-+{
-+ return acl_clear_perms(permset);
-+}
-+
-+int sys_acl_add_perm( SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
-+{
-+ return acl_add_perm(permset, perm);
-+}
-+
-+int sys_acl_get_perm( SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
-+{
-+#if defined(HAVE_ACL_GET_PERM_NP)
-+ /*
-+ * Required for TrustedBSD-based ACL implementations where
-+ * non-POSIX.1e functions are denoted by a _np (non-portable)
-+ * suffix.
-+ */
-+ return acl_get_perm_np(permset, perm);
-+#else
-+ return acl_get_perm(permset, perm);
-+#endif
-+}
-+
-+char *sys_acl_to_text( SMB_ACL_T the_acl, ssize_t *plen)
-+{
-+ return acl_to_text( the_acl, plen);
-+}
-+
-+SMB_ACL_T sys_acl_init( int count)
-+{
-+ return acl_init(count);
-+}
-+
-+int sys_acl_create_entry( SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
-+{
-+ return acl_create_entry(pacl, pentry);
-+}
-+
-+int sys_acl_set_tag_type( SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
-+{
-+ return acl_set_tag_type(entry, tagtype);
-+}
-+
-+int sys_acl_set_qualifier( SMB_ACL_ENTRY_T entry, void *qual)
-+{
-+ return acl_set_qualifier(entry, qual);
-+}
-+
-+int sys_acl_set_permset( SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
-+{
-+ return acl_set_permset(entry, permset);
-+}
-+
-+int sys_acl_valid( SMB_ACL_T theacl )
-+{
-+ return acl_valid(theacl);
-+}
-+
-+int sys_acl_set_file(const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
-+{
-+ return acl_set_file(name, acltype, theacl);
-+}
-+
-+int sys_acl_set_fd( int fd, SMB_ACL_T theacl)
-+{
-+ return acl_set_fd(fd, theacl);
-+}
-+
-+int sys_acl_delete_def_file(const char *name)
-+{
-+ return acl_delete_def_file(name);
-+}
-+
-+int sys_acl_free_text(char *text)
-+{
-+ return acl_free(text);
-+}
-+
-+int sys_acl_free_acl(SMB_ACL_T the_acl)
-+{
-+ return acl_free(the_acl);
-+}
-+
-+int sys_acl_free_qualifier(void *qual, UNUSED(SMB_ACL_TAG_T tagtype))
-+{
-+ return acl_free(qual);
-+}
-+
-+#elif defined(HAVE_TRU64_ACLS)
-+/*
-+ * The interface to DEC/Compaq Tru64 UNIX ACLs
-+ * is based on Draft 13 of the POSIX spec which is
-+ * slightly different from the Draft 16 interface.
-+ *
-+ * Also, some of the permset manipulation functions
-+ * such as acl_clear_perm() and acl_add_perm() appear
-+ * to be broken on Tru64 so we have to manipulate
-+ * the permission bits in the permset directly.
-+ */
-+int sys_acl_get_entry( SMB_ACL_T the_acl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
-+{
-+ SMB_ACL_ENTRY_T entry;
-+
-+ if (entry_id == SMB_ACL_FIRST_ENTRY && acl_first_entry(the_acl) != 0) {
-+ return -1;
-+ }
-+
-+ errno = 0;
-+ if ((entry = acl_get_entry(the_acl)) != NULL) {
-+ *entry_p = entry;
-+ return 1;
-+ }
-+
-+ return errno ? -1 : 0;
-+}
-+
-+int sys_acl_get_tag_type( SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p)
-+{
-+ return acl_get_tag_type( entry_d, tag_type_p);
-+}
-+
-+int sys_acl_get_permset( SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
-+{
-+ return acl_get_permset( entry_d, permset_p);
-+}
-+
-+void *sys_acl_get_qualifier( SMB_ACL_ENTRY_T entry_d)
-+{
-+ return acl_get_qualifier( entry_d);
-+}
-+
-+SMB_ACL_T sys_acl_get_file( const char *path_p, SMB_ACL_TYPE_T type)
-+{
-+ return acl_get_file((char *)path_p, type);
-+}
-+
-+SMB_ACL_T sys_acl_get_fd(int fd)
-+{
-+ return acl_get_fd(fd, ACL_TYPE_ACCESS);
-+}
-+
-+int sys_acl_clear_perms(SMB_ACL_PERMSET_T permset)
-+{
-+ *permset = 0; /* acl_clear_perm() is broken on Tru64 */
-+
-+ return 0;
-+}
-+
-+int sys_acl_add_perm( SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
-+{
-+ if (perm & ~(SMB_ACL_READ | SMB_ACL_WRITE | SMB_ACL_EXECUTE)) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ *permset |= perm; /* acl_add_perm() is broken on Tru64 */
-+
-+ return 0;
-+}
-+
-+int sys_acl_get_perm( SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
-+{
-+ return *permset & perm; /* Tru64 doesn't have acl_get_perm() */
-+}
-+
-+char *sys_acl_to_text( SMB_ACL_T the_acl, ssize_t *plen)
-+{
-+ return acl_to_text( the_acl, plen);
-+}
-+
-+SMB_ACL_T sys_acl_init( int count)
-+{
-+ return acl_init(count);
-+}
-+
-+int sys_acl_create_entry( SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
-+{
-+ SMB_ACL_ENTRY_T entry;
-+
-+ if ((entry = acl_create_entry(pacl)) == NULL) {
-+ return -1;
-+ }
-+
-+ *pentry = entry;
-+ return 0;
-+}
-+
-+int sys_acl_set_tag_type( SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
-+{
-+ return acl_set_tag_type(entry, tagtype);
-+}
-+
-+int sys_acl_set_qualifier( SMB_ACL_ENTRY_T entry, void *qual)
-+{
-+ return acl_set_qualifier(entry, qual);
-+}
-+
-+int sys_acl_set_permset( SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
-+{
-+ return acl_set_permset(entry, permset);
-+}
-+
-+int sys_acl_valid( SMB_ACL_T theacl )
-+{
-+ acl_entry_t entry;
-+
-+ return acl_valid(theacl, &entry);
-+}
-+
-+int sys_acl_set_file( const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
-+{
-+ return acl_set_file((char *)name, acltype, theacl);
-+}
-+
-+int sys_acl_set_fd( int fd, SMB_ACL_T theacl)
-+{
-+ return acl_set_fd(fd, ACL_TYPE_ACCESS, theacl);
-+}
-+
-+int sys_acl_delete_def_file(const char *name)
-+{
-+ return acl_delete_def_file((char *)name);
-+}
-+
-+int sys_acl_free_text(char *text)
-+{
-+ /*
-+ * (void) cast and explicit return 0 are for DEC UNIX
-+ * which just #defines acl_free_text() to be free()
-+ */
-+ (void) acl_free_text(text);
-+ return 0;
-+}
-+
-+int sys_acl_free_acl(SMB_ACL_T the_acl)
-+{
-+ return acl_free(the_acl);
-+}
-+
-+int sys_acl_free_qualifier(void *qual, SMB_ACL_TAG_T tagtype)
-+{
-+ return acl_free_qualifier(qual, tagtype);
-+}
-+
-+#elif defined(HAVE_UNIXWARE_ACLS) || defined(HAVE_SOLARIS_ACLS)
-+
-+/*
-+ * Donated by Michael Davidson <md@sco.COM> for UnixWare / OpenUNIX.
-+ * Modified by Toomas Soome <tsoome@ut.ee> for Solaris.
-+ */
-+
-+/*
-+ * Note that while this code implements sufficient functionality
-+ * to support the sys_acl_* interfaces it does not provide all
-+ * of the semantics of the POSIX ACL interfaces.
-+ *
-+ * In particular, an ACL entry descriptor (SMB_ACL_ENTRY_T) returned
-+ * from a call to sys_acl_get_entry() should not be assumed to be
-+ * valid after calling any of the following functions, which may
-+ * reorder the entries in the ACL.
-+ *
-+ * sys_acl_valid()
-+ * sys_acl_set_file()
-+ * sys_acl_set_fd()
-+ */
-+
-+/*
-+ * The only difference between Solaris and UnixWare / OpenUNIX is
-+ * that the #defines for the ACL operations have different names
-+ */
-+#if defined(HAVE_UNIXWARE_ACLS)
-+
-+#define SETACL ACL_SET
-+#define GETACL ACL_GET
-+#define GETACLCNT ACL_CNT
-+
-+#endif
-+
-+
-+int sys_acl_get_entry(SMB_ACL_T acl_d, int entry_id, SMB_ACL_ENTRY_T *entry_p)
-+{
-+ if (entry_id != SMB_ACL_FIRST_ENTRY && entry_id != SMB_ACL_NEXT_ENTRY) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (entry_p == NULL) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (entry_id == SMB_ACL_FIRST_ENTRY) {
-+ acl_d->next = 0;
-+ }
-+
-+ if (acl_d->next < 0) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (acl_d->next >= acl_d->count) {
-+ return 0;
-+ }
-+
-+ *entry_p = &acl_d->acl[acl_d->next++];
-+
-+ return 1;
-+}
-+
-+int sys_acl_get_tag_type(SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *type_p)
-+{
-+ *type_p = entry_d->a_type;
-+
-+ return 0;
-+}
-+
-+int sys_acl_get_permset(SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
-+{
-+ *permset_p = &entry_d->a_perm;
-+
-+ return 0;
-+}
-+
-+void *sys_acl_get_qualifier(SMB_ACL_ENTRY_T entry_d)
-+{
-+ if (entry_d->a_type != SMB_ACL_USER
-+ && entry_d->a_type != SMB_ACL_GROUP) {
-+ errno = EINVAL;
-+ return NULL;
-+ }
-+
-+ return &entry_d->a_id;
-+}
-+
-+/*
-+ * There is no way of knowing what size the ACL returned by
-+ * GETACL will be unless you first call GETACLCNT which means
-+ * making an additional system call.
-+ *
-+ * In the hope of avoiding the cost of the additional system
-+ * call in most cases, we initially allocate enough space for
-+ * an ACL with INITIAL_ACL_SIZE entries. If this turns out to
-+ * be too small then we use GETACLCNT to find out the actual
-+ * size, reallocate the ACL buffer, and then call GETACL again.
-+ */
-+
-+#define INITIAL_ACL_SIZE 16
-+
-+SMB_ACL_T sys_acl_get_file(const char *path_p, SMB_ACL_TYPE_T type)
-+{
-+ SMB_ACL_T acl_d;
-+ int count; /* # of ACL entries allocated */
-+ int naccess; /* # of access ACL entries */
-+ int ndefault; /* # of default ACL entries */
-+
-+ if (type != SMB_ACL_TYPE_ACCESS && type != SMB_ACL_TYPE_DEFAULT) {
-+ errno = EINVAL;
-+ return NULL;
-+ }
-+
-+ count = INITIAL_ACL_SIZE;
-+ if ((acl_d = sys_acl_init(count)) == NULL) {
-+ return NULL;
-+ }
-+
-+ /*
-+ * If there isn't enough space for the ACL entries we use
-+ * GETACLCNT to determine the actual number of ACL entries
-+ * reallocate and try again. This is in a loop because it
-+ * is possible that someone else could modify the ACL and
-+ * increase the number of entries between the call to
-+ * GETACLCNT and the call to GETACL.
-+ */
-+ while ((count = acl(path_p, GETACL, count, &acl_d->acl[0])) < 0
-+ && errno == ENOSPC) {
-+
-+ sys_acl_free_acl(acl_d);
-+
-+ if ((count = acl(path_p, GETACLCNT, 0, NULL)) < 0) {
-+ return NULL;
-+ }
-+
-+ if ((acl_d = sys_acl_init(count)) == NULL) {
-+ return NULL;
-+ }
-+ }
-+
-+ if (count < 0) {
-+ sys_acl_free_acl(acl_d);
-+ return NULL;
-+ }
-+
-+ /*
-+ * calculate the number of access and default ACL entries
-+ *
-+ * Note: we assume that the acl() system call returned a
-+ * well formed ACL which is sorted so that all of the
-+ * access ACL entries preceed any default ACL entries
-+ */
-+ for (naccess = 0; naccess < count; naccess++) {
-+ if (acl_d->acl[naccess].a_type & ACL_DEFAULT)
-+ break;
-+ }
-+ ndefault = count - naccess;
-+
-+ /*
-+ * if the caller wants the default ACL we have to copy
-+ * the entries down to the start of the acl[] buffer
-+ * and mask out the ACL_DEFAULT flag from the type field
-+ */
-+ if (type == SMB_ACL_TYPE_DEFAULT) {
-+ int i, j;
-+
-+ for (i = 0, j = naccess; i < ndefault; i++, j++) {
-+ acl_d->acl[i] = acl_d->acl[j];
-+ acl_d->acl[i].a_type &= ~ACL_DEFAULT;
-+ }
-+
-+ acl_d->count = ndefault;
-+ } else {
-+ acl_d->count = naccess;
-+ }
-+
-+ return acl_d;
-+}
-+
-+SMB_ACL_T sys_acl_get_fd(int fd)
-+{
-+ SMB_ACL_T acl_d;
-+ int count; /* # of ACL entries allocated */
-+ int naccess; /* # of access ACL entries */
-+
-+ count = INITIAL_ACL_SIZE;
-+ if ((acl_d = sys_acl_init(count)) == NULL) {
-+ return NULL;
-+ }
-+
-+ while ((count = facl(fd, GETACL, count, &acl_d->acl[0])) < 0
-+ && errno == ENOSPC) {
-+
-+ sys_acl_free_acl(acl_d);
-+
-+ if ((count = facl(fd, GETACLCNT, 0, NULL)) < 0) {
-+ return NULL;
-+ }
-+
-+ if ((acl_d = sys_acl_init(count)) == NULL) {
-+ return NULL;
-+ }
-+ }
-+
-+ if (count < 0) {
-+ sys_acl_free_acl(acl_d);
-+ return NULL;
-+ }
-+
-+ /*
-+ * calculate the number of access ACL entries
-+ */
-+ for (naccess = 0; naccess < count; naccess++) {
-+ if (acl_d->acl[naccess].a_type & ACL_DEFAULT)
-+ break;
-+ }
-+
-+ acl_d->count = naccess;
-+
-+ return acl_d;
-+}
-+
-+int sys_acl_clear_perms(SMB_ACL_PERMSET_T permset_d)
-+{
-+ *permset_d = 0;
-+
-+ return 0;
-+}
-+
-+int sys_acl_add_perm(SMB_ACL_PERMSET_T permset_d, SMB_ACL_PERM_T perm)
-+{
-+ if (perm != SMB_ACL_READ && perm != SMB_ACL_WRITE
-+ && perm != SMB_ACL_EXECUTE) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (permset_d == NULL) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ *permset_d |= perm;
-+
-+ return 0;
-+}
-+
-+int sys_acl_get_perm(SMB_ACL_PERMSET_T permset_d, SMB_ACL_PERM_T perm)
-+{
-+ return *permset_d & perm;
-+}
-+
-+char *sys_acl_to_text(SMB_ACL_T acl_d, ssize_t *len_p)
-+{
-+ int i;
-+ int len, maxlen;
-+ char *text;
-+
-+ /*
-+ * use an initial estimate of 20 bytes per ACL entry
-+ * when allocating memory for the text representation
-+ * of the ACL
-+ */
-+ len = 0;
-+ maxlen = 20 * acl_d->count;
-+ if ((text = SMB_MALLOC(maxlen)) == NULL) {
-+ errno = ENOMEM;
-+ return NULL;
-+ }
-+
-+ for (i = 0; i < acl_d->count; i++) {
-+ struct acl *ap = &acl_d->acl[i];
-+ struct group *gr;
-+ char tagbuf[12];
-+ char idbuf[12];
-+ char *tag;
-+ char *id = "";
-+ char perms[4];
-+ int nbytes;
-+
-+ switch (ap->a_type) {
-+ /*
-+ * for debugging purposes it's probably more
-+ * useful to dump unknown tag types rather
-+ * than just returning an error
-+ */
-+ default:
-+ slprintf(tagbuf, sizeof(tagbuf)-1, "0x%x",
-+ ap->a_type);
-+ tag = tagbuf;
-+ slprintf(idbuf, sizeof(idbuf)-1, "%ld",
-+ (long)ap->a_id);
-+ id = idbuf;
-+ break;
-+
-+ case SMB_ACL_USER:
-+ id = uidtoname(ap->a_id);
-+ case SMB_ACL_USER_OBJ:
-+ tag = "user";
-+ break;
-+
-+ case SMB_ACL_GROUP:
-+ if ((gr = getgrgid(ap->a_id)) == NULL) {
-+ slprintf(idbuf, sizeof(idbuf)-1, "%ld",
-+ (long)ap->a_id);
-+ id = idbuf;
-+ } else {
-+ id = gr->gr_name;
-+ }
-+ case SMB_ACL_GROUP_OBJ:
-+ tag = "group";
-+ break;
-+
-+ case SMB_ACL_OTHER:
-+ tag = "other";
-+ break;
-+
-+ case SMB_ACL_MASK:
-+ tag = "mask";
-+ break;
-+
-+ }
-+
-+ perms[0] = (ap->a_perm & SMB_ACL_READ) ? 'r' : '-';
-+ perms[1] = (ap->a_perm & SMB_ACL_WRITE) ? 'w' : '-';
-+ perms[2] = (ap->a_perm & SMB_ACL_EXECUTE) ? 'x' : '-';
-+ perms[3] = '\0';
-+
-+ /* <tag> : <qualifier> : rwx \n \0 */
-+ nbytes = strlen(tag) + 1 + strlen(id) + 1 + 3 + 1 + 1;
-+
-+ /*
-+ * If this entry would overflow the buffer
-+ * allocate enough additional memory for this
-+ * entry and an estimate of another 20 bytes
-+ * for each entry still to be processed
-+ */
-+ if ((len + nbytes) > maxlen) {
-+ char *oldtext = text;
-+
-+ maxlen += nbytes + 20 * (acl_d->count - i);
-+
-+ if ((text = SMB_REALLOC(oldtext, maxlen)) == NULL) {
-+ SAFE_FREE(oldtext);
-+ errno = ENOMEM;
-+ return NULL;
-+ }
-+ }
-+
-+ slprintf(&text[len], nbytes-1, "%s:%s:%s\n", tag, id, perms);
-+ len += nbytes - 1;
-+ }
-+
-+ if (len_p)
-+ *len_p = len;
-+
-+ return text;
-+}
-+
-+SMB_ACL_T sys_acl_init(int count)
-+{
-+ SMB_ACL_T a;
-+
-+ if (count < 0) {
-+ errno = EINVAL;
-+ return NULL;
-+ }
-+
-+ /*
-+ * note that since the definition of the structure pointed
-+ * to by the SMB_ACL_T includes the first element of the
-+ * acl[] array, this actually allocates an ACL with room
-+ * for (count+1) entries
-+ */
-+ if ((a = (SMB_ACL_T)SMB_MALLOC(sizeof(struct SMB_ACL_T) + count * sizeof(struct acl))) == NULL) {
-+ errno = ENOMEM;
-+ return NULL;
-+ }
-+
-+ a->size = count + 1;
-+ a->count = 0;
-+ a->next = -1;
-+
-+ return a;
-+}
-+
-+
-+int sys_acl_create_entry(SMB_ACL_T *acl_p, SMB_ACL_ENTRY_T *entry_p)
-+{
-+ SMB_ACL_T acl_d;
-+ SMB_ACL_ENTRY_T entry_d;
-+
-+ if (acl_p == NULL || entry_p == NULL || (acl_d = *acl_p) == NULL) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (acl_d->count >= acl_d->size) {
-+ errno = ENOSPC;
-+ return -1;
-+ }
-+
-+ entry_d = &acl_d->acl[acl_d->count++];
-+ entry_d->a_type = 0;
-+ entry_d->a_id = -1;
-+ entry_d->a_perm = 0;
-+ *entry_p = entry_d;
-+
-+ return 0;
-+}
-+
-+int sys_acl_set_tag_type(SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T tag_type)
-+{
-+ switch (tag_type) {
-+ case SMB_ACL_USER:
-+ case SMB_ACL_USER_OBJ:
-+ case SMB_ACL_GROUP:
-+ case SMB_ACL_GROUP_OBJ:
-+ case SMB_ACL_OTHER:
-+ case SMB_ACL_MASK:
-+ entry_d->a_type = tag_type;
-+ break;
-+ default:
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ return 0;
-+}
-+
-+int sys_acl_set_qualifier(SMB_ACL_ENTRY_T entry_d, void *qual_p)
-+{
-+ if (entry_d->a_type != SMB_ACL_GROUP
-+ && entry_d->a_type != SMB_ACL_USER) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ entry_d->a_id = *((id_t *)qual_p);
-+
-+ return 0;
-+}
-+
-+int sys_acl_set_permset(SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T permset_d)
-+{
-+ if (*permset_d & ~(SMB_ACL_READ|SMB_ACL_WRITE|SMB_ACL_EXECUTE)) {
-+ return EINVAL;
-+ }
-+
-+ entry_d->a_perm = *permset_d;
-+
-+ return 0;
-+}
-+
-+/*
-+ * sort the ACL and check it for validity
-+ *
-+ * 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 int acl_sort(SMB_ACL_T acl_d)
-+{
-+ int fixmask = (acl_d->count <= 4);
-+
-+ if (aclsort(acl_d->count, fixmask, acl_d->acl) != 0) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+ return 0;
-+}
-+
-+int sys_acl_valid(SMB_ACL_T acl_d)
-+{
-+ return acl_sort(acl_d);
-+}
-+
-+int sys_acl_set_file(const char *name, SMB_ACL_TYPE_T type, SMB_ACL_T acl_d)
-+{
-+ struct stat s;
-+ struct acl *acl_p;
-+ int acl_count;
-+ struct acl *acl_buf = NULL;
-+ int ret;
-+
-+ if (type != SMB_ACL_TYPE_ACCESS && type != SMB_ACL_TYPE_DEFAULT) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (acl_sort(acl_d) != 0) {
-+ return -1;
-+ }
-+
-+ acl_p = &acl_d->acl[0];
-+ acl_count = acl_d->count;
-+
-+ /*
-+ * if it's a directory there is extra work to do
-+ * since the acl() system call will replace both
-+ * the access ACLs and the default ACLs (if any)
-+ */
-+ if (stat(name, &s) != 0) {
-+ return -1;
-+ }
-+ if (S_ISDIR(s.st_mode)) {
-+ SMB_ACL_T acc_acl;
-+ SMB_ACL_T def_acl;
-+ SMB_ACL_T tmp_acl;
-+ int i;
-+
-+ if (type == SMB_ACL_TYPE_ACCESS) {
-+ acc_acl = acl_d;
-+ def_acl = tmp_acl = sys_acl_get_file(name, SMB_ACL_TYPE_DEFAULT);
-+
-+ } else {
-+ def_acl = acl_d;
-+ acc_acl = tmp_acl = sys_acl_get_file(name, SMB_ACL_TYPE_ACCESS);
-+ }
-+
-+ if (tmp_acl == NULL) {
-+ return -1;
-+ }
-+
-+ /*
-+ * allocate a temporary buffer for the complete ACL
-+ */
-+ acl_count = acc_acl->count + def_acl->count;
-+ acl_p = acl_buf = SMB_MALLOC_ARRAY(struct acl, acl_count);
-+
-+ if (acl_buf == NULL) {
-+ sys_acl_free_acl(tmp_acl);
-+ errno = ENOMEM;
-+ return -1;
-+ }
-+
-+ /*
-+ * copy the access control and default entries into the buffer
-+ */
-+ memcpy(&acl_buf[0], &acc_acl->acl[0],
-+ acc_acl->count * sizeof(acl_buf[0]));
-+
-+ memcpy(&acl_buf[acc_acl->count], &def_acl->acl[0],
-+ def_acl->count * sizeof(acl_buf[0]));
-+
-+ /*
-+ * set the ACL_DEFAULT flag on the default entries
-+ */
-+ for (i = acc_acl->count; i < acl_count; i++) {
-+ acl_buf[i].a_type |= ACL_DEFAULT;
-+ }
-+
-+ sys_acl_free_acl(tmp_acl);
-+
-+ } else if (type != SMB_ACL_TYPE_ACCESS) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ ret = acl(name, SETACL, acl_count, acl_p);
-+
-+ SAFE_FREE(acl_buf);
-+
-+ return ret;
-+}
-+
-+int sys_acl_set_fd(int fd, SMB_ACL_T acl_d)
-+{
-+ if (acl_sort(acl_d) != 0) {
-+ return -1;
-+ }
-+
-+ return facl(fd, SETACL, acl_d->count, &acl_d->acl[0]);
-+}
-+
-+int sys_acl_delete_def_file(const char *path)
-+{
-+ SMB_ACL_T acl_d;
-+ int ret;
-+
-+ /*
-+ * fetching the access ACL and rewriting it has
-+ * the effect of deleting the default ACL
-+ */
-+ if ((acl_d = sys_acl_get_file(path, SMB_ACL_TYPE_ACCESS)) == NULL) {
-+ return -1;
-+ }
-+
-+ ret = acl(path, SETACL, acl_d->count, acl_d->acl);
-+
-+ sys_acl_free_acl(acl_d);
-+
-+ return ret;
-+}
-+
-+int sys_acl_free_text(char *text)
-+{
-+ SAFE_FREE(text);
-+ return 0;
-+}
-+
-+int sys_acl_free_acl(SMB_ACL_T acl_d)
-+{
-+ SAFE_FREE(acl_d);
-+ return 0;
-+}
-+
-+int sys_acl_free_qualifier(UNUSED(void *qual), UNUSED(SMB_ACL_TAG_T tagtype))
-+{
-+ return 0;
-+}
-+
-+#elif defined(HAVE_HPUX_ACLS)
-+#include <dl.h>
-+
-+/*
-+ * Based on the Solaris/SCO code - with modifications.
-+ */
-+
-+/*
-+ * Note that while this code implements sufficient functionality
-+ * to support the sys_acl_* interfaces it does not provide all
-+ * of the semantics of the POSIX ACL interfaces.
-+ *
-+ * In particular, an ACL entry descriptor (SMB_ACL_ENTRY_T) returned
-+ * from a call to sys_acl_get_entry() should not be assumed to be
-+ * valid after calling any of the following functions, which may
-+ * reorder the entries in the ACL.
-+ *
-+ * sys_acl_valid()
-+ * sys_acl_set_file()
-+ * sys_acl_set_fd()
-+ */
-+
-+/* This checks if the POSIX ACL system call is defined */
-+/* which basically corresponds to whether JFS 3.3 or */
-+/* higher is installed. If acl() was called when it */
-+/* isn't defined, it causes the process to core dump */
-+/* so it is important to check this and avoid acl() */
-+/* calls if it isn't there. */
-+
-+static BOOL hpux_acl_call_presence(void)
-+{
-+
-+ shl_t handle = NULL;
-+ void *value;
-+ int ret_val=0;
-+ static BOOL already_checked=0;
-+
-+ if(already_checked)
-+ return True;
-+
-+
-+ ret_val = shl_findsym(&handle, "acl", TYPE_PROCEDURE, &value);
-+
-+ if(ret_val != 0) {
-+ DEBUG(5, ("hpux_acl_call_presence: shl_findsym() returned %d, errno = %d, error %s\n",
-+ ret_val, errno, strerror(errno)));
-+ DEBUG(5,("hpux_acl_call_presence: acl() system call is not present. Check if you have JFS 3.3 and above?\n"));
-+ return False;
-+ }
-+
-+ DEBUG(10,("hpux_acl_call_presence: acl() system call is present. We have JFS 3.3 or above \n"));
-+
-+ already_checked = True;
-+ return True;
-+}
-+
-+int sys_acl_get_entry(SMB_ACL_T acl_d, int entry_id, SMB_ACL_ENTRY_T *entry_p)
-+{
-+ if (entry_id != SMB_ACL_FIRST_ENTRY && entry_id != SMB_ACL_NEXT_ENTRY) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (entry_p == NULL) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (entry_id == SMB_ACL_FIRST_ENTRY) {
-+ acl_d->next = 0;
-+ }
-+
-+ if (acl_d->next < 0) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (acl_d->next >= acl_d->count) {
-+ return 0;
-+ }
-+
-+ *entry_p = &acl_d->acl[acl_d->next++];
-+
-+ return 1;
-+}
-+
-+int sys_acl_get_tag_type(SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *type_p)
-+{
-+ *type_p = entry_d->a_type;
-+
-+ return 0;
-+}
-+
-+int sys_acl_get_permset(SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
-+{
-+ *permset_p = &entry_d->a_perm;
-+
-+ return 0;
-+}
-+
-+void *sys_acl_get_qualifier(SMB_ACL_ENTRY_T entry_d)
-+{
-+ if (entry_d->a_type != SMB_ACL_USER
-+ && entry_d->a_type != SMB_ACL_GROUP) {
-+ errno = EINVAL;
-+ return NULL;
-+ }
-+
-+ return &entry_d->a_id;
-+}
-+
-+/*
-+ * There is no way of knowing what size the ACL returned by
-+ * ACL_GET will be unless you first call ACL_CNT which means
-+ * making an additional system call.
-+ *
-+ * In the hope of avoiding the cost of the additional system
-+ * call in most cases, we initially allocate enough space for
-+ * an ACL with INITIAL_ACL_SIZE entries. If this turns out to
-+ * be too small then we use ACL_CNT to find out the actual
-+ * size, reallocate the ACL buffer, and then call ACL_GET again.
-+ */
-+
-+#define INITIAL_ACL_SIZE 16
-+
-+SMB_ACL_T sys_acl_get_file(const char *path_p, SMB_ACL_TYPE_T type)
-+{
-+ SMB_ACL_T acl_d;
-+ int count; /* # of ACL entries allocated */
-+ int naccess; /* # of access ACL entries */
-+ int ndefault; /* # of default ACL entries */
-+
-+ if(hpux_acl_call_presence() == False) {
-+ /* Looks like we don't have the acl() system call on HPUX.
-+ * May be the system doesn't have the latest version of JFS.
-+ */
-+ return NULL;
-+ }
-+
-+ if (type != SMB_ACL_TYPE_ACCESS && type != SMB_ACL_TYPE_DEFAULT) {
-+ errno = EINVAL;
-+ return NULL;
-+ }
-+
-+ count = INITIAL_ACL_SIZE;
-+ if ((acl_d = sys_acl_init(count)) == NULL) {
-+ return NULL;
-+ }
-+
-+ /*
-+ * If there isn't enough space for the ACL entries we use
-+ * ACL_CNT to determine the actual number of ACL entries
-+ * reallocate and try again. This is in a loop because it
-+ * is possible that someone else could modify the ACL and
-+ * increase the number of entries between the call to
-+ * ACL_CNT and the call to ACL_GET.
-+ */
-+ while ((count = acl(path_p, ACL_GET, count, &acl_d->acl[0])) < 0 && errno == ENOSPC) {
-+
-+ sys_acl_free_acl(acl_d);
-+
-+ if ((count = acl(path_p, ACL_CNT, 0, NULL)) < 0) {
-+ return NULL;
-+ }
-+
-+ if ((acl_d = sys_acl_init(count)) == NULL) {
-+ return NULL;
-+ }
-+ }
-+
-+ if (count < 0) {
-+ sys_acl_free_acl(acl_d);
-+ return NULL;
-+ }
-+
-+ /*
-+ * calculate the number of access and default ACL entries
-+ *
-+ * Note: we assume that the acl() system call returned a
-+ * well formed ACL which is sorted so that all of the
-+ * access ACL entries preceed any default ACL entries
-+ */
-+ for (naccess = 0; naccess < count; naccess++) {
-+ if (acl_d->acl[naccess].a_type & ACL_DEFAULT)
-+ break;
-+ }
-+ ndefault = count - naccess;
-+
-+ /*
-+ * if the caller wants the default ACL we have to copy
-+ * the entries down to the start of the acl[] buffer
-+ * and mask out the ACL_DEFAULT flag from the type field
-+ */
-+ if (type == SMB_ACL_TYPE_DEFAULT) {
-+ int i, j;
-+
-+ for (i = 0, j = naccess; i < ndefault; i++, j++) {
-+ acl_d->acl[i] = acl_d->acl[j];
-+ acl_d->acl[i].a_type &= ~ACL_DEFAULT;
-+ }
-+
-+ acl_d->count = ndefault;
-+ } else {
-+ acl_d->count = naccess;
-+ }
-+
-+ return acl_d;
-+}
-+
-+SMB_ACL_T sys_acl_get_fd(int fd)
-+{
-+ /*
-+ * HPUX doesn't have the facl call. Fake it using the path.... JRA.
-+ */
-+
-+ files_struct *fsp = file_find_fd(fd);
-+
-+ if (fsp == NULL) {
-+ errno = EBADF;
-+ return NULL;
-+ }
-+
-+ /*
-+ * We know we're in the same conn context. So we
-+ * can use the relative path.
-+ */
-+
-+ return sys_acl_get_file(fsp->fsp_name, SMB_ACL_TYPE_ACCESS);
-+}
-+
-+int sys_acl_clear_perms(SMB_ACL_PERMSET_T permset_d)
-+{
-+ *permset_d = 0;
-+
-+ return 0;
-+}
-+
-+int sys_acl_add_perm(SMB_ACL_PERMSET_T permset_d, SMB_ACL_PERM_T perm)
-+{
-+ if (perm != SMB_ACL_READ && perm != SMB_ACL_WRITE
-+ && perm != SMB_ACL_EXECUTE) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (permset_d == NULL) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ *permset_d |= perm;
-+
-+ return 0;
-+}
-+
-+int sys_acl_get_perm(SMB_ACL_PERMSET_T permset_d, SMB_ACL_PERM_T perm)
-+{
-+ return *permset_d & perm;
-+}
-+
-+char *sys_acl_to_text(SMB_ACL_T acl_d, ssize_t *len_p)
-+{
-+ int i;
-+ int len, maxlen;
-+ char *text;
-+
-+ /*
-+ * use an initial estimate of 20 bytes per ACL entry
-+ * when allocating memory for the text representation
-+ * of the ACL
-+ */
-+ len = 0;
-+ maxlen = 20 * acl_d->count;
-+ if ((text = SMB_MALLOC(maxlen)) == NULL) {
-+ errno = ENOMEM;
-+ return NULL;
-+ }
-+
-+ for (i = 0; i < acl_d->count; i++) {
-+ struct acl *ap = &acl_d->acl[i];
-+ struct group *gr;
-+ char tagbuf[12];
-+ char idbuf[12];
-+ char *tag;
-+ char *id = "";
-+ char perms[4];
-+ int nbytes;
-+
-+ switch (ap->a_type) {
-+ /*
-+ * for debugging purposes it's probably more
-+ * useful to dump unknown tag types rather
-+ * than just returning an error
-+ */
-+ default:
-+ slprintf(tagbuf, sizeof(tagbuf)-1, "0x%x",
-+ ap->a_type);
-+ tag = tagbuf;
-+ slprintf(idbuf, sizeof(idbuf)-1, "%ld",
-+ (long)ap->a_id);
-+ id = idbuf;
-+ break;
-+
-+ case SMB_ACL_USER:
-+ id = uidtoname(ap->a_id);
-+ case SMB_ACL_USER_OBJ:
-+ tag = "user";
-+ break;
-+
-+ case SMB_ACL_GROUP:
-+ if ((gr = getgrgid(ap->a_id)) == NULL) {
-+ slprintf(idbuf, sizeof(idbuf)-1, "%ld",
-+ (long)ap->a_id);
-+ id = idbuf;
-+ } else {
-+ id = gr->gr_name;
-+ }
-+ case SMB_ACL_GROUP_OBJ:
-+ tag = "group";
-+ break;
-+
-+ case SMB_ACL_OTHER:
-+ tag = "other";
-+ break;
-+
-+ case SMB_ACL_MASK:
-+ tag = "mask";
-+ break;
-+
-+ }
-+
-+ perms[0] = (ap->a_perm & SMB_ACL_READ) ? 'r' : '-';
-+ perms[1] = (ap->a_perm & SMB_ACL_WRITE) ? 'w' : '-';
-+ perms[2] = (ap->a_perm & SMB_ACL_EXECUTE) ? 'x' : '-';
-+ perms[3] = '\0';
-+
-+ /* <tag> : <qualifier> : rwx \n \0 */
-+ nbytes = strlen(tag) + 1 + strlen(id) + 1 + 3 + 1 + 1;
-+
-+ /*
-+ * If this entry would overflow the buffer
-+ * allocate enough additional memory for this
-+ * entry and an estimate of another 20 bytes
-+ * for each entry still to be processed
-+ */
-+ if ((len + nbytes) > maxlen) {
-+ char *oldtext = text;
-+
-+ maxlen += nbytes + 20 * (acl_d->count - i);
-+
-+ if ((text = SMB_REALLOC(oldtext, maxlen)) == NULL) {
-+ free(oldtext);
-+ errno = ENOMEM;
-+ return NULL;
-+ }
-+ }
-+
-+ slprintf(&text[len], nbytes-1, "%s:%s:%s\n", tag, id, perms);
-+ len += nbytes - 1;
-+ }
-+
-+ if (len_p)
-+ *len_p = len;
-+
-+ return text;
-+}
-+
-+SMB_ACL_T sys_acl_init(int count)
-+{
-+ SMB_ACL_T a;
-+
-+ if (count < 0) {
-+ errno = EINVAL;
-+ return NULL;
-+ }
-+
-+ /*
-+ * note that since the definition of the structure pointed
-+ * to by the SMB_ACL_T includes the first element of the
-+ * acl[] array, this actually allocates an ACL with room
-+ * for (count+1) entries
-+ */
-+ if ((a = SMB_MALLOC(sizeof(struct SMB_ACL_T) + count * sizeof(struct acl))) == NULL) {
-+ errno = ENOMEM;
-+ return NULL;
-+ }
-+
-+ a->size = count + 1;
-+ a->count = 0;
-+ a->next = -1;
-+
-+ return a;
-+}
-+
-+
-+int sys_acl_create_entry(SMB_ACL_T *acl_p, SMB_ACL_ENTRY_T *entry_p)
-+{
-+ SMB_ACL_T acl_d;
-+ SMB_ACL_ENTRY_T entry_d;
-+
-+ if (acl_p == NULL || entry_p == NULL || (acl_d = *acl_p) == NULL) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (acl_d->count >= acl_d->size) {
-+ errno = ENOSPC;
-+ return -1;
-+ }
-+
-+ entry_d = &acl_d->acl[acl_d->count++];
-+ entry_d->a_type = 0;
-+ entry_d->a_id = -1;
-+ entry_d->a_perm = 0;
-+ *entry_p = entry_d;
-+
-+ return 0;
-+}
-+
-+int sys_acl_set_tag_type(SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T tag_type)
-+{
-+ switch (tag_type) {
-+ case SMB_ACL_USER:
-+ case SMB_ACL_USER_OBJ:
-+ case SMB_ACL_GROUP:
-+ case SMB_ACL_GROUP_OBJ:
-+ case SMB_ACL_OTHER:
-+ case SMB_ACL_MASK:
-+ entry_d->a_type = tag_type;
-+ break;
-+ default:
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ return 0;
-+}
-+
-+int sys_acl_set_qualifier(SMB_ACL_ENTRY_T entry_d, void *qual_p)
-+{
-+ if (entry_d->a_type != SMB_ACL_GROUP
-+ && entry_d->a_type != SMB_ACL_USER) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ entry_d->a_id = *((id_t *)qual_p);
-+
-+ return 0;
-+}
-+
-+int sys_acl_set_permset(SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T permset_d)
-+{
-+ if (*permset_d & ~(SMB_ACL_READ|SMB_ACL_WRITE|SMB_ACL_EXECUTE)) {
-+ return EINVAL;
-+ }
-+
-+ entry_d->a_perm = *permset_d;
-+
-+ return 0;
-+}
-+
-+/* Structure to capture the count for each type of ACE. */
-+
-+struct hpux_acl_types {
-+ int n_user;
-+ int n_def_user;
-+ int n_user_obj;
-+ int n_def_user_obj;
-+
-+ int n_group;
-+ int n_def_group;
-+ int n_group_obj;
-+ int n_def_group_obj;
-+
-+ int n_other;
-+ int n_other_obj;
-+ int n_def_other_obj;
-+
-+ int n_class_obj;
-+ int n_def_class_obj;
-+
-+ int n_illegal_obj;
-+};
-+
-+/* count_obj:
-+ * Counts the different number of objects in a given array of ACL
-+ * structures.
-+ * Inputs:
-+ *
-+ * acl_count - Count of ACLs in the array of ACL strucutres.
-+ * aclp - Array of ACL structures.
-+ * acl_type_count - Pointer to acl_types structure. Should already be
-+ * allocated.
-+ * Output:
-+ *
-+ * acl_type_count - This structure is filled up with counts of various
-+ * acl types.
-+ */
-+
-+static int hpux_count_obj(int acl_count, struct acl *aclp, struct hpux_acl_types *acl_type_count)
-+{
-+ int i;
-+
-+ memset(acl_type_count, 0, sizeof(struct hpux_acl_types));
-+
-+ for(i=0;i<acl_count;i++) {
-+ switch(aclp[i].a_type) {
-+ case USER:
-+ acl_type_count->n_user++;
-+ break;
-+ case USER_OBJ:
-+ acl_type_count->n_user_obj++;
-+ break;
-+ case DEF_USER_OBJ:
-+ acl_type_count->n_def_user_obj++;
-+ break;
-+ case GROUP:
-+ acl_type_count->n_group++;
-+ break;
-+ case GROUP_OBJ:
-+ acl_type_count->n_group_obj++;
-+ break;
-+ case DEF_GROUP_OBJ:
-+ acl_type_count->n_def_group_obj++;
-+ break;
-+ case OTHER_OBJ:
-+ acl_type_count->n_other_obj++;
-+ break;
-+ case DEF_OTHER_OBJ:
-+ acl_type_count->n_def_other_obj++;
-+ break;
-+ case CLASS_OBJ:
-+ acl_type_count->n_class_obj++;
-+ break;
-+ case DEF_CLASS_OBJ:
-+ acl_type_count->n_def_class_obj++;
-+ break;
-+ case DEF_USER:
-+ acl_type_count->n_def_user++;
-+ break;
-+ case DEF_GROUP:
-+ acl_type_count->n_def_group++;
-+ break;
-+ default:
-+ acl_type_count->n_illegal_obj++;
-+ break;
-+ }
-+ }
-+}
-+
-+/* swap_acl_entries: Swaps two ACL entries.
-+ *
-+ * Inputs: aclp0, aclp1 - ACL entries to be swapped.
-+ */
-+
-+static void hpux_swap_acl_entries(struct acl *aclp0, struct acl *aclp1)
-+{
-+ struct acl temp_acl;
-+
-+ temp_acl.a_type = aclp0->a_type;
-+ temp_acl.a_id = aclp0->a_id;
-+ temp_acl.a_perm = aclp0->a_perm;
-+
-+ aclp0->a_type = aclp1->a_type;
-+ aclp0->a_id = aclp1->a_id;
-+ aclp0->a_perm = aclp1->a_perm;
-+
-+ aclp1->a_type = temp_acl.a_type;
-+ aclp1->a_id = temp_acl.a_id;
-+ aclp1->a_perm = temp_acl.a_perm;
-+}
-+
-+/* prohibited_duplicate_type
-+ * Identifies if given ACL type can have duplicate entries or
-+ * not.
-+ *
-+ * Inputs: acl_type - ACL Type.
-+ *
-+ * Outputs:
-+ *
-+ * Return..
-+ *
-+ * True - If the ACL type matches any of the prohibited types.
-+ * False - If the ACL type doesn't match any of the prohibited types.
-+ */
-+
-+static BOOL hpux_prohibited_duplicate_type(int acl_type)
-+{
-+ switch(acl_type) {
-+ case USER:
-+ case GROUP:
-+ case DEF_USER:
-+ case DEF_GROUP:
-+ return True;
-+ default:
-+ return False;
-+ }
-+}
-+
-+/* get_needed_class_perm
-+ * Returns the permissions of a ACL structure only if the ACL
-+ * type matches one of the pre-determined types for computing
-+ * CLASS_OBJ permissions.
-+ *
-+ * Inputs: aclp - Pointer to ACL structure.
-+ */
-+
-+static int hpux_get_needed_class_perm(struct acl *aclp)
-+{
-+ switch(aclp->a_type) {
-+ case USER:
-+ case GROUP_OBJ:
-+ case GROUP:
-+ case DEF_USER_OBJ:
-+ case DEF_USER:
-+ case DEF_GROUP_OBJ:
-+ case DEF_GROUP:
-+ case DEF_CLASS_OBJ:
-+ case DEF_OTHER_OBJ:
-+ return aclp->a_perm;
-+ default:
-+ return 0;
-+ }
-+}
-+
-+/* acl_sort for HPUX.
-+ * Sorts the array of ACL structures as per the description in
-+ * aclsort man page. Refer to aclsort man page for more details
-+ *
-+ * Inputs:
-+ *
-+ * acl_count - Count of ACLs in the array of ACL structures.
-+ * calclass - If this is not zero, then we compute the CLASS_OBJ
-+ * permissions.
-+ * aclp - Array of ACL structures.
-+ *
-+ * Outputs:
-+ *
-+ * aclp - Sorted array of ACL structures.
-+ *
-+ * Outputs:
-+ *
-+ * Returns 0 for success -1 for failure. Prints a message to the Samba
-+ * debug log in case of failure.
-+ */
-+
-+static int hpux_acl_sort(int acl_count, int calclass, struct acl *aclp)
-+{
-+#if !defined(HAVE_HPUX_ACLSORT)
-+ /*
-+ * The aclsort() system call is availabe on the latest HPUX General
-+ * Patch Bundles. So for HPUX, we developed our version of acl_sort
-+ * function. Because, we don't want to update to a new
-+ * HPUX GR bundle just for aclsort() call.
-+ */
-+
-+ struct hpux_acl_types acl_obj_count;
-+ int n_class_obj_perm = 0;
-+ int i, j;
-+
-+ if(!acl_count) {
-+ DEBUG(10,("Zero acl count passed. Returning Success\n"));
-+ return 0;
-+ }
-+
-+ if(aclp == NULL) {
-+ DEBUG(0,("Null ACL pointer in hpux_acl_sort. Returning Failure. \n"));
-+ return -1;
-+ }
-+
-+ /* Count different types of ACLs in the ACLs array */
-+
-+ hpux_count_obj(acl_count, aclp, &acl_obj_count);
-+
-+ /* There should be only one entry each of type USER_OBJ, GROUP_OBJ,
-+ * CLASS_OBJ and OTHER_OBJ
-+ */
-+
-+ if( (acl_obj_count.n_user_obj != 1) ||
-+ (acl_obj_count.n_group_obj != 1) ||
-+ (acl_obj_count.n_class_obj != 1) ||
-+ (acl_obj_count.n_other_obj != 1)
-+ ) {
-+ DEBUG(0,("hpux_acl_sort: More than one entry or no entries for \
-+USER OBJ or GROUP_OBJ or OTHER_OBJ or CLASS_OBJ\n"));
-+ return -1;
-+ }
-+
-+ /* If any of the default objects are present, there should be only
-+ * one of them each.
-+ */
-+
-+ if( (acl_obj_count.n_def_user_obj > 1) || (acl_obj_count.n_def_group_obj > 1) ||
-+ (acl_obj_count.n_def_other_obj > 1) || (acl_obj_count.n_def_class_obj > 1) ) {
-+ DEBUG(0,("hpux_acl_sort: More than one entry for DEF_CLASS_OBJ \
-+or DEF_USER_OBJ or DEF_GROUP_OBJ or DEF_OTHER_OBJ\n"));
-+ return -1;
-+ }
-+
-+ /* We now have proper number of OBJ and DEF_OBJ entries. Now sort the acl
-+ * structures.
-+ *
-+ * Sorting crieteria - First sort by ACL type. If there are multiple entries of
-+ * same ACL type, sort by ACL id.
-+ *
-+ * I am using the trival kind of sorting method here because, performance isn't
-+ * really effected by the ACLs feature. More over there aren't going to be more
-+ * than 17 entries on HPUX.
-+ */
-+
-+ for(i=0; i<acl_count;i++) {
-+ for (j=i+1; j<acl_count; j++) {
-+ if( aclp[i].a_type > aclp[j].a_type ) {
-+ /* ACL entries out of order, swap them */
-+
-+ hpux_swap_acl_entries((aclp+i), (aclp+j));
-+
-+ } else if ( aclp[i].a_type == aclp[j].a_type ) {
-+
-+ /* ACL entries of same type, sort by id */
-+
-+ if(aclp[i].a_id > aclp[j].a_id) {
-+ hpux_swap_acl_entries((aclp+i), (aclp+j));
-+ } else if (aclp[i].a_id == aclp[j].a_id) {
-+ /* We have a duplicate entry. */
-+ if(hpux_prohibited_duplicate_type(aclp[i].a_type)) {
-+ DEBUG(0, ("hpux_acl_sort: Duplicate entry: Type(hex): %x Id: %d\n",
-+ aclp[i].a_type, aclp[i].a_id));
-+ return -1;
-+ }
-+ }
-+
-+ }
-+ }
-+ }
-+
-+ /* set the class obj permissions to the computed one. */
-+ if(calclass) {
-+ int n_class_obj_index = -1;
-+
-+ for(i=0;i<acl_count;i++) {
-+ n_class_obj_perm |= hpux_get_needed_class_perm((aclp+i));
-+
-+ if(aclp[i].a_type == CLASS_OBJ)
-+ n_class_obj_index = i;
-+ }
-+ aclp[n_class_obj_index].a_perm = n_class_obj_perm;
-+ }
-+
-+ return 0;
-+#else
-+ return aclsort(acl_count, calclass, aclp);
-+#endif
-+}
-+
-+/*
-+ * sort the ACL and check it for validity
-+ *
-+ * 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 int acl_sort(SMB_ACL_T acl_d)
-+{
-+ int fixmask = (acl_d->count <= 4);
-+
-+ if (hpux_acl_sort(acl_d->count, fixmask, acl_d->acl) != 0) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+ return 0;
-+}
-+
-+int sys_acl_valid(SMB_ACL_T acl_d)
-+{
-+ return acl_sort(acl_d);
-+}
-+
-+int sys_acl_set_file(const char *name, SMB_ACL_TYPE_T type, SMB_ACL_T acl_d)
-+{
-+ struct stat s;
-+ struct acl *acl_p;
-+ int acl_count;
-+ struct acl *acl_buf = NULL;
-+ int ret;
-+
-+ if(hpux_acl_call_presence() == False) {
-+ /* Looks like we don't have the acl() system call on HPUX.
-+ * May be the system doesn't have the latest version of JFS.
-+ */
-+ errno=ENOSYS;
-+ return -1;
-+ }
-+
-+ if (type != SMB_ACL_TYPE_ACCESS && type != SMB_ACL_TYPE_DEFAULT) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (acl_sort(acl_d) != 0) {
-+ return -1;
-+ }
-+
-+ acl_p = &acl_d->acl[0];
-+ acl_count = acl_d->count;
-+
-+ /*
-+ * if it's a directory there is extra work to do
-+ * since the acl() system call will replace both
-+ * the access ACLs and the default ACLs (if any)
-+ */
-+ if (stat(name, &s) != 0) {
-+ return -1;
-+ }
-+ if (S_ISDIR(s.st_mode)) {
-+ SMB_ACL_T acc_acl;
-+ SMB_ACL_T def_acl;
-+ SMB_ACL_T tmp_acl;
-+ int i;
-+
-+ if (type == SMB_ACL_TYPE_ACCESS) {
-+ acc_acl = acl_d;
-+ def_acl = tmp_acl = sys_acl_get_file(name, SMB_ACL_TYPE_DEFAULT);
-+
-+ } else {
-+ def_acl = acl_d;
-+ acc_acl = tmp_acl = sys_acl_get_file(name, SMB_ACL_TYPE_ACCESS);
-+ }
-+
-+ if (tmp_acl == NULL) {
-+ return -1;
-+ }
-+
-+ /*
-+ * allocate a temporary buffer for the complete ACL
-+ */
-+ acl_count = acc_acl->count + def_acl->count;
-+ acl_p = acl_buf = SMB_MALLOC_ARRAY(struct acl, acl_count);
-+
-+ if (acl_buf == NULL) {
-+ sys_acl_free_acl(tmp_acl);
-+ errno = ENOMEM;
-+ return -1;
-+ }
-+
-+ /*
-+ * copy the access control and default entries into the buffer
-+ */
-+ memcpy(&acl_buf[0], &acc_acl->acl[0],
-+ acc_acl->count * sizeof(acl_buf[0]));
-+
-+ memcpy(&acl_buf[acc_acl->count], &def_acl->acl[0],
-+ def_acl->count * sizeof(acl_buf[0]));
-+
-+ /*
-+ * set the ACL_DEFAULT flag on the default entries
-+ */
-+ for (i = acc_acl->count; i < acl_count; i++) {
-+ acl_buf[i].a_type |= ACL_DEFAULT;
-+ }
-+
-+ sys_acl_free_acl(tmp_acl);
-+
-+ } else if (type != SMB_ACL_TYPE_ACCESS) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ ret = acl(name, ACL_SET, acl_count, acl_p);
-+
-+ if (acl_buf) {
-+ free(acl_buf);
-+ }
-+
-+ return ret;
-+}
-+
-+int sys_acl_set_fd(int fd, SMB_ACL_T acl_d)
-+{
-+ /*
-+ * HPUX doesn't have the facl call. Fake it using the path.... JRA.
-+ */
-+
-+ files_struct *fsp = file_find_fd(fd);
-+
-+ if (fsp == NULL) {
-+ errno = EBADF;
-+ return NULL;
-+ }
-+
-+ if (acl_sort(acl_d) != 0) {
-+ return -1;
-+ }
-+
-+ /*
-+ * We know we're in the same conn context. So we
-+ * can use the relative path.
-+ */
-+
-+ return sys_acl_set_file(fsp->fsp_name, SMB_ACL_TYPE_ACCESS, acl_d);
-+}
-+
-+int sys_acl_delete_def_file(const char *path)
-+{
-+ SMB_ACL_T acl_d;
-+ int ret;
-+
-+ /*
-+ * fetching the access ACL and rewriting it has
-+ * the effect of deleting the default ACL
-+ */
-+ if ((acl_d = sys_acl_get_file(path, SMB_ACL_TYPE_ACCESS)) == NULL) {
-+ return -1;
-+ }
-+
-+ ret = acl(path, ACL_SET, acl_d->count, acl_d->acl);
-+
-+ sys_acl_free_acl(acl_d);
-+
-+ return ret;
-+}
-+
-+int sys_acl_free_text(char *text)
-+{
-+ free(text);
-+ return 0;
-+}
-+
-+int sys_acl_free_acl(SMB_ACL_T acl_d)
-+{
-+ free(acl_d);
-+ return 0;
-+}
-+
-+int sys_acl_free_qualifier(void *qual, SMB_ACL_TAG_T tagtype)
-+{
-+ return 0;
-+}
-+
-+#elif defined(HAVE_IRIX_ACLS)
-+
-+int sys_acl_get_entry(SMB_ACL_T acl_d, int entry_id, SMB_ACL_ENTRY_T *entry_p)
-+{
-+ if (entry_id != SMB_ACL_FIRST_ENTRY && entry_id != SMB_ACL_NEXT_ENTRY) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (entry_p == NULL) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (entry_id == SMB_ACL_FIRST_ENTRY) {
-+ acl_d->next = 0;
-+ }
-+
-+ if (acl_d->next < 0) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (acl_d->next >= acl_d->aclp->acl_cnt) {
-+ return 0;
-+ }
-+
-+ *entry_p = &acl_d->aclp->acl_entry[acl_d->next++];
-+
-+ return 1;
-+}
-+
-+int sys_acl_get_tag_type(SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *type_p)
-+{
-+ *type_p = entry_d->ae_tag;
-+
-+ return 0;
-+}
-+
-+int sys_acl_get_permset(SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
-+{
-+ *permset_p = entry_d;
-+
-+ return 0;
-+}
-+
-+void *sys_acl_get_qualifier(SMB_ACL_ENTRY_T entry_d)
-+{
-+ if (entry_d->ae_tag != SMB_ACL_USER
-+ && entry_d->ae_tag != SMB_ACL_GROUP) {
-+ errno = EINVAL;
-+ return NULL;
-+ }
-+
-+ return &entry_d->ae_id;
-+}
-+
-+SMB_ACL_T sys_acl_get_file(const char *path_p, SMB_ACL_TYPE_T type)
-+{
-+ SMB_ACL_T a;
-+
-+ if ((a = SMB_MALLOC_P(struct SMB_ACL_T)) == NULL) {
-+ errno = ENOMEM;
-+ return NULL;
-+ }
-+ if ((a->aclp = acl_get_file(path_p, type)) == NULL) {
-+ SAFE_FREE(a);
-+ return NULL;
-+ }
-+ a->next = -1;
-+ a->freeaclp = True;
-+ return a;
-+}
-+
-+SMB_ACL_T sys_acl_get_fd(int fd)
-+{
-+ SMB_ACL_T a;
-+
-+ if ((a = SMB_MALLOC_P(struct SMB_ACL_T)) == NULL) {
-+ errno = ENOMEM;
-+ return NULL;
-+ }
-+ if ((a->aclp = acl_get_fd(fd)) == NULL) {
-+ SAFE_FREE(a);
-+ return NULL;
-+ }
-+ a->next = -1;
-+ a->freeaclp = True;
-+ return a;
-+}
-+
-+int sys_acl_clear_perms(SMB_ACL_PERMSET_T permset_d)
-+{
-+ permset_d->ae_perm = 0;
-+
-+ return 0;
-+}
-+
-+int sys_acl_add_perm(SMB_ACL_PERMSET_T permset_d, SMB_ACL_PERM_T perm)
-+{
-+ if (perm != SMB_ACL_READ && perm != SMB_ACL_WRITE
-+ && perm != SMB_ACL_EXECUTE) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (permset_d == NULL) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ permset_d->ae_perm |= perm;
-+
-+ return 0;
-+}
-+
-+int sys_acl_get_perm(SMB_ACL_PERMSET_T permset_d, SMB_ACL_PERM_T perm)
-+{
-+ return permset_d->ae_perm & perm;
-+}
-+
-+char *sys_acl_to_text(SMB_ACL_T acl_d, ssize_t *len_p)
-+{
-+ return acl_to_text(acl_d->aclp, len_p);
-+}
-+
-+SMB_ACL_T sys_acl_init(int count)
-+{
-+ SMB_ACL_T a;
-+
-+ if (count < 0) {
-+ errno = EINVAL;
-+ return NULL;
-+ }
-+
-+ if ((a = SMB_MALLOC(sizeof(struct SMB_ACL_T) + sizeof(struct acl))) == NULL) {
-+ errno = ENOMEM;
-+ return NULL;
-+ }
-+
-+ a->next = -1;
-+ a->freeaclp = False;
-+ a->aclp = (struct acl *)(&a->aclp + sizeof(struct acl *));
-+ a->aclp->acl_cnt = 0;
-+
-+ return a;
-+}
-+
-+
-+int sys_acl_create_entry(SMB_ACL_T *acl_p, SMB_ACL_ENTRY_T *entry_p)
-+{
-+ SMB_ACL_T acl_d;
-+ SMB_ACL_ENTRY_T entry_d;
-+
-+ if (acl_p == NULL || entry_p == NULL || (acl_d = *acl_p) == NULL) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ if (acl_d->aclp->acl_cnt >= ACL_MAX_ENTRIES) {
-+ errno = ENOSPC;
-+ return -1;
-+ }
-+
-+ entry_d = &acl_d->aclp->acl_entry[acl_d->aclp->acl_cnt++];
-+ entry_d->ae_tag = 0;
-+ entry_d->ae_id = 0;
-+ entry_d->ae_perm = 0;
-+ *entry_p = entry_d;
-+
-+ return 0;
-+}
-+
-+int sys_acl_set_tag_type(SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T tag_type)
-+{
-+ switch (tag_type) {
-+ case SMB_ACL_USER:
-+ case SMB_ACL_USER_OBJ:
-+ case SMB_ACL_GROUP:
-+ case SMB_ACL_GROUP_OBJ:
-+ case SMB_ACL_OTHER:
-+ case SMB_ACL_MASK:
-+ entry_d->ae_tag = tag_type;
-+ break;
-+ default:
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ return 0;
-+}
-+
-+int sys_acl_set_qualifier(SMB_ACL_ENTRY_T entry_d, void *qual_p)
-+{
-+ if (entry_d->ae_tag != SMB_ACL_GROUP
-+ && entry_d->ae_tag != SMB_ACL_USER) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ entry_d->ae_id = *((id_t *)qual_p);
-+
-+ return 0;
-+}
-+
-+int sys_acl_set_permset(SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T permset_d)
-+{
-+ if (permset_d->ae_perm & ~(SMB_ACL_READ|SMB_ACL_WRITE|SMB_ACL_EXECUTE)) {
-+ return EINVAL;
-+ }
-+
-+ entry_d->ae_perm = permset_d->ae_perm;
-+
-+ return 0;
-+}
-+
-+int sys_acl_valid(SMB_ACL_T acl_d)
-+{
-+ return acl_valid(acl_d->aclp);
-+}
-+
-+int sys_acl_set_file(const char *name, SMB_ACL_TYPE_T type, SMB_ACL_T acl_d)
-+{
-+ return acl_set_file(name, type, acl_d->aclp);
-+}
-+
-+int sys_acl_set_fd(int fd, SMB_ACL_T acl_d)
-+{
-+ return acl_set_fd(fd, acl_d->aclp);
-+}
-+
-+int sys_acl_delete_def_file(const char *name)
-+{
-+ return acl_delete_def_file(name);
-+}
-+
-+int sys_acl_free_text(char *text)
-+{
-+ return acl_free(text);
-+}
-+
-+int sys_acl_free_acl(SMB_ACL_T acl_d)
-+{
-+ if (acl_d->freeaclp) {
-+ acl_free(acl_d->aclp);
-+ }
-+ acl_free(acl_d);
-+ return 0;
-+}
-+
-+int sys_acl_free_qualifier(void *qual, SMB_ACL_TAG_T tagtype)
-+{
-+ return 0;
-+}
-+
-+#elif defined(HAVE_AIX_ACLS)
-+
-+/* Donated by Medha Date, mdate@austin.ibm.com, for IBM */
-+
-+int sys_acl_get_entry( SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
-+{
-+ struct acl_entry_link *link;
-+ struct new_acl_entry *entry;
-+ int keep_going;
-+
-+ DEBUG(10,("This is the count: %d\n",theacl->count));
-+
-+ /* Check if count was previously set to -1. *
-+ * If it was, that means we reached the end *
-+ * of the acl last time. */
-+ if(theacl->count == -1)
-+ return(0);
-+
-+ link = theacl;
-+ /* To get to the next acl, traverse linked list until index *
-+ * of acl matches the count we are keeping. This count is *
-+ * incremented each time we return an acl entry. */
-+
-+ for(keep_going = 0; keep_going < theacl->count; keep_going++)
-+ link = link->nextp;
-+
-+ entry = *entry_p = link->entryp;
-+
-+ DEBUG(10,("*entry_p is %d\n",entry_p));
-+ DEBUG(10,("*entry_p->ace_access is %d\n",entry->ace_access));
-+
-+ /* Increment count */
-+ theacl->count++;
-+ if(link->nextp == NULL)
-+ theacl->count = -1;
-+
-+ return(1);
-+}
-+
-+int sys_acl_get_tag_type( SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p)
-+{
-+ /* Initialize tag type */
-+
-+ *tag_type_p = -1;
-+ DEBUG(10,("the tagtype is %d\n",entry_d->ace_id->id_type));
-+
-+ /* Depending on what type of entry we have, *
-+ * return tag type. */
-+ switch(entry_d->ace_id->id_type) {
-+ case ACEID_USER:
-+ *tag_type_p = SMB_ACL_USER;
-+ break;
-+ case ACEID_GROUP:
-+ *tag_type_p = SMB_ACL_GROUP;
-+ break;
-+
-+ case SMB_ACL_USER_OBJ:
-+ case SMB_ACL_GROUP_OBJ:
-+ case SMB_ACL_OTHER:
-+ *tag_type_p = entry_d->ace_id->id_type;
-+ break;
-+
-+ default:
-+ return(-1);
-+ }
-+
-+ return(0);
-+}
-+
-+int sys_acl_get_permset( SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
-+{
-+ DEBUG(10,("Starting AIX sys_acl_get_permset\n"));
-+ *permset_p = &entry_d->ace_access;
-+ DEBUG(10,("**permset_p is %d\n",**permset_p));
-+ if(!(**permset_p & S_IXUSR) &&
-+ !(**permset_p & S_IWUSR) &&
-+ !(**permset_p & S_IRUSR) &&
-+ (**permset_p != 0))
-+ return(-1);
-+
-+ DEBUG(10,("Ending AIX sys_acl_get_permset\n"));
-+ return(0);
-+}
-+
-+void *sys_acl_get_qualifier( SMB_ACL_ENTRY_T entry_d)
-+{
-+ return(entry_d->ace_id->id_data);
-+}
-+
-+SMB_ACL_T sys_acl_get_file( const char *path_p, SMB_ACL_TYPE_T type)
-+{
-+ struct acl *file_acl = (struct acl *)NULL;
-+ struct acl_entry *acl_entry;
-+ struct new_acl_entry *new_acl_entry;
-+ struct ace_id *idp;
-+ struct acl_entry_link *acl_entry_link;
-+ struct acl_entry_link *acl_entry_link_head;
-+ int i;
-+ int rc = 0;
-+ uid_t user_id;
-+
-+ /* AIX has no DEFAULT */
-+ if ( type == SMB_ACL_TYPE_DEFAULT ) {
-+ errno = ENOTSUP;
-+ return NULL;
-+ }
-+
-+ /* Get the acl using statacl */
-+
-+ DEBUG(10,("Entering sys_acl_get_file\n"));
-+ DEBUG(10,("path_p is %s\n",path_p));
-+
-+ file_acl = (struct acl *)SMB_MALLOC(BUFSIZ);
-+
-+ if(file_acl == NULL) {
-+ errno=ENOMEM;
-+ DEBUG(0,("Error in AIX sys_acl_get_file: %d\n",errno));
-+ return(NULL);
-+ }
-+
-+ memset(file_acl,0,BUFSIZ);
-+
-+ rc = statacl((char *)path_p,0,file_acl,BUFSIZ);
-+ if(rc == -1) {
-+ DEBUG(0,("statacl returned %d with errno %d\n",rc,errno));
-+ SAFE_FREE(file_acl);
-+ return(NULL);
-+ }
-+
-+ DEBUG(10,("Got facl and returned it\n"));
-+
-+ /* Point to the first acl entry in the acl */
-+ acl_entry = file_acl->acl_ext;
-+
-+ /* Begin setting up the head of the linked list *
-+ * that will be used for the storing the acl *
-+ * in a way that is useful for the posix_acls.c *
-+ * code. */
-+
-+ acl_entry_link_head = acl_entry_link = sys_acl_init(0);
-+ if(acl_entry_link_head == NULL)
-+ return(NULL);
-+
-+ acl_entry_link->entryp = SMB_MALLOC_P(struct new_acl_entry);
-+ if(acl_entry_link->entryp == NULL) {
-+ SAFE_FREE(file_acl);
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in AIX sys_acl_get_file is %d\n",errno));
-+ return(NULL);
-+ }
-+
-+ DEBUG(10,("acl_entry is %d\n",acl_entry));
-+ DEBUG(10,("acl_last(file_acl) id %d\n",acl_last(file_acl)));
-+
-+ /* Check if the extended acl bit is on. *
-+ * If it isn't, do not show the *
-+ * contents of the acl since AIX intends *
-+ * the extended info to remain unused */
-+
-+ if(file_acl->acl_mode & S_IXACL){
-+ /* while we are not pointing to the very end */
-+ while(acl_entry < acl_last(file_acl)) {
-+ /* before we malloc anything, make sure this is */
-+ /* a valid acl entry and one that we want to map */
-+ idp = id_nxt(acl_entry->ace_id);
-+ if((acl_entry->ace_type == ACC_SPECIFY ||
-+ (acl_entry->ace_type == ACC_PERMIT)) && (idp != id_last(acl_entry))) {
-+ acl_entry = acl_nxt(acl_entry);
-+ continue;
-+ }
-+
-+ idp = acl_entry->ace_id;
-+
-+ /* Check if this is the first entry in the linked list. *
-+ * The first entry needs to keep prevp pointing to NULL *
-+ * and already has entryp allocated. */
-+
-+ if(acl_entry_link_head->count != 0) {
-+ acl_entry_link->nextp = SMB_MALLOC_P(struct acl_entry_link);
-+
-+ if(acl_entry_link->nextp == NULL) {
-+ SAFE_FREE(file_acl);
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in AIX sys_acl_get_file is %d\n",errno));
-+ return(NULL);
-+ }
-+
-+ acl_entry_link->nextp->prevp = acl_entry_link;
-+ acl_entry_link = acl_entry_link->nextp;
-+ acl_entry_link->entryp = SMB_MALLOC_P(struct new_acl_entry);
-+ if(acl_entry_link->entryp == NULL) {
-+ SAFE_FREE(file_acl);
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in AIX sys_acl_get_file is %d\n",errno));
-+ return(NULL);
-+ }
-+ acl_entry_link->nextp = NULL;
-+ }
-+
-+ acl_entry_link->entryp->ace_len = acl_entry->ace_len;
-+
-+ /* Don't really need this since all types are going *
-+ * to be specified but, it's better than leaving it 0 */
-+
-+ acl_entry_link->entryp->ace_type = acl_entry->ace_type;
-+
-+ acl_entry_link->entryp->ace_access = acl_entry->ace_access;
-+
-+ memcpy(acl_entry_link->entryp->ace_id,idp,sizeof(struct ace_id));
-+
-+ /* The access in the acl entries must be left shifted by *
-+ * three bites, because they will ultimately be compared *
-+ * to S_IRUSR, S_IWUSR, and S_IXUSR. */
-+
-+ switch(acl_entry->ace_type){
-+ case ACC_PERMIT:
-+ case ACC_SPECIFY:
-+ acl_entry_link->entryp->ace_access = acl_entry->ace_access;
-+ acl_entry_link->entryp->ace_access <<= 6;
-+ acl_entry_link_head->count++;
-+ break;
-+ case ACC_DENY:
-+ /* Since there is no way to return a DENY acl entry *
-+ * change to PERMIT and then shift. */
-+ DEBUG(10,("acl_entry->ace_access is %d\n",acl_entry->ace_access));
-+ acl_entry_link->entryp->ace_access = ~acl_entry->ace_access & 7;
-+ DEBUG(10,("acl_entry_link->entryp->ace_access is %d\n",acl_entry_link->entryp->ace_access));
-+ acl_entry_link->entryp->ace_access <<= 6;
-+ acl_entry_link_head->count++;
-+ break;
-+ default:
-+ return(0);
-+ }
-+
-+ DEBUG(10,("acl_entry = %d\n",acl_entry));
-+ DEBUG(10,("The ace_type is %d\n",acl_entry->ace_type));
-+
-+ acl_entry = acl_nxt(acl_entry);
-+ }
-+ } /* end of if enabled */
-+
-+ /* Since owner, group, other acl entries are not *
-+ * part of the acl entries in an acl, they must *
-+ * be dummied up to become part of the list. */
-+
-+ for( i = 1; i < 4; i++) {
-+ DEBUG(10,("i is %d\n",i));
-+ if(acl_entry_link_head->count != 0) {
-+ acl_entry_link->nextp = SMB_MALLOC_P(struct acl_entry_link);
-+ if(acl_entry_link->nextp == NULL) {
-+ SAFE_FREE(file_acl);
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in AIX sys_acl_get_file is %d\n",errno));
-+ return(NULL);
-+ }
-+
-+ acl_entry_link->nextp->prevp = acl_entry_link;
-+ acl_entry_link = acl_entry_link->nextp;
-+ acl_entry_link->entryp = SMB_MALLOC_P(struct new_acl_entry);
-+ if(acl_entry_link->entryp == NULL) {
-+ SAFE_FREE(file_acl);
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in AIX sys_acl_get_file is %d\n",errno));
-+ return(NULL);
-+ }
-+ }
-+
-+ acl_entry_link->nextp = NULL;
-+
-+ new_acl_entry = acl_entry_link->entryp;
-+ idp = new_acl_entry->ace_id;
-+
-+ new_acl_entry->ace_len = sizeof(struct acl_entry);
-+ new_acl_entry->ace_type = ACC_PERMIT;
-+ idp->id_len = sizeof(struct ace_id);
-+ DEBUG(10,("idp->id_len = %d\n",idp->id_len));
-+ memset(idp->id_data,0,sizeof(uid_t));
-+
-+ switch(i) {
-+ case 2:
-+ new_acl_entry->ace_access = file_acl->g_access << 6;
-+ idp->id_type = SMB_ACL_GROUP_OBJ;
-+ break;
-+
-+ case 3:
-+ new_acl_entry->ace_access = file_acl->o_access << 6;
-+ idp->id_type = SMB_ACL_OTHER;
-+ break;
-+
-+ case 1:
-+ new_acl_entry->ace_access = file_acl->u_access << 6;
-+ idp->id_type = SMB_ACL_USER_OBJ;
-+ break;
-+
-+ default:
-+ return(NULL);
-+
-+ }
-+
-+ acl_entry_link_head->count++;
-+ DEBUG(10,("new_acl_entry->ace_access = %d\n",new_acl_entry->ace_access));
-+ }
-+
-+ acl_entry_link_head->count = 0;
-+ SAFE_FREE(file_acl);
-+
-+ return(acl_entry_link_head);
-+}
-+
-+SMB_ACL_T sys_acl_get_fd(int fd)
-+{
-+ struct acl *file_acl = (struct acl *)NULL;
-+ struct acl_entry *acl_entry;
-+ struct new_acl_entry *new_acl_entry;
-+ struct ace_id *idp;
-+ struct acl_entry_link *acl_entry_link;
-+ struct acl_entry_link *acl_entry_link_head;
-+ int i;
-+ int rc = 0;
-+ uid_t user_id;
-+
-+ /* Get the acl using fstatacl */
-+
-+ DEBUG(10,("Entering sys_acl_get_fd\n"));
-+ DEBUG(10,("fd is %d\n",fd));
-+ file_acl = (struct acl *)SMB_MALLOC(BUFSIZ);
-+
-+ if(file_acl == NULL) {
-+ errno=ENOMEM;
-+ DEBUG(0,("Error in sys_acl_get_fd is %d\n",errno));
-+ return(NULL);
-+ }
-+
-+ memset(file_acl,0,BUFSIZ);
-+
-+ rc = fstatacl(fd,0,file_acl,BUFSIZ);
-+ if(rc == -1) {
-+ DEBUG(0,("The fstatacl call returned %d with errno %d\n",rc,errno));
-+ SAFE_FREE(file_acl);
-+ return(NULL);
-+ }
-+
-+ DEBUG(10,("Got facl and returned it\n"));
-+
-+ /* Point to the first acl entry in the acl */
-+
-+ acl_entry = file_acl->acl_ext;
-+ /* Begin setting up the head of the linked list *
-+ * that will be used for the storing the acl *
-+ * in a way that is useful for the posix_acls.c *
-+ * code. */
-+
-+ acl_entry_link_head = acl_entry_link = sys_acl_init(0);
-+ if(acl_entry_link_head == NULL){
-+ SAFE_FREE(file_acl);
-+ return(NULL);
-+ }
-+
-+ acl_entry_link->entryp = SMB_MALLOC_P(struct new_acl_entry);
-+
-+ if(acl_entry_link->entryp == NULL) {
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in sys_acl_get_fd is %d\n",errno));
-+ SAFE_FREE(file_acl);
-+ return(NULL);
-+ }
-+
-+ DEBUG(10,("acl_entry is %d\n",acl_entry));
-+ DEBUG(10,("acl_last(file_acl) id %d\n",acl_last(file_acl)));
-+
-+ /* Check if the extended acl bit is on. *
-+ * If it isn't, do not show the *
-+ * contents of the acl since AIX intends *
-+ * the extended info to remain unused */
-+
-+ if(file_acl->acl_mode & S_IXACL){
-+ /* while we are not pointing to the very end */
-+ while(acl_entry < acl_last(file_acl)) {
-+ /* before we malloc anything, make sure this is */
-+ /* a valid acl entry and one that we want to map */
-+
-+ idp = id_nxt(acl_entry->ace_id);
-+ if((acl_entry->ace_type == ACC_SPECIFY ||
-+ (acl_entry->ace_type == ACC_PERMIT)) && (idp != id_last(acl_entry))) {
-+ acl_entry = acl_nxt(acl_entry);
-+ continue;
-+ }
-+
-+ idp = acl_entry->ace_id;
-+
-+ /* Check if this is the first entry in the linked list. *
-+ * The first entry needs to keep prevp pointing to NULL *
-+ * and already has entryp allocated. */
-+
-+ if(acl_entry_link_head->count != 0) {
-+ acl_entry_link->nextp = SMB_MALLOC_P(struct acl_entry_link);
-+ if(acl_entry_link->nextp == NULL) {
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in sys_acl_get_fd is %d\n",errno));
-+ SAFE_FREE(file_acl);
-+ return(NULL);
-+ }
-+ acl_entry_link->nextp->prevp = acl_entry_link;
-+ acl_entry_link = acl_entry_link->nextp;
-+ acl_entry_link->entryp = SMB_MALLOC_P(struct new_acl_entry);
-+ if(acl_entry_link->entryp == NULL) {
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in sys_acl_get_fd is %d\n",errno));
-+ SAFE_FREE(file_acl);
-+ return(NULL);
-+ }
-+
-+ acl_entry_link->nextp = NULL;
-+ }
-+
-+ acl_entry_link->entryp->ace_len = acl_entry->ace_len;
-+
-+ /* Don't really need this since all types are going *
-+ * to be specified but, it's better than leaving it 0 */
-+
-+ acl_entry_link->entryp->ace_type = acl_entry->ace_type;
-+ acl_entry_link->entryp->ace_access = acl_entry->ace_access;
-+
-+ memcpy(acl_entry_link->entryp->ace_id, idp, sizeof(struct ace_id));
-+
-+ /* The access in the acl entries must be left shifted by *
-+ * three bites, because they will ultimately be compared *
-+ * to S_IRUSR, S_IWUSR, and S_IXUSR. */
-+
-+ switch(acl_entry->ace_type){
-+ case ACC_PERMIT:
-+ case ACC_SPECIFY:
-+ acl_entry_link->entryp->ace_access = acl_entry->ace_access;
-+ acl_entry_link->entryp->ace_access <<= 6;
-+ acl_entry_link_head->count++;
-+ break;
-+ case ACC_DENY:
-+ /* Since there is no way to return a DENY acl entry *
-+ * change to PERMIT and then shift. */
-+ DEBUG(10,("acl_entry->ace_access is %d\n",acl_entry->ace_access));
-+ acl_entry_link->entryp->ace_access = ~acl_entry->ace_access & 7;
-+ DEBUG(10,("acl_entry_link->entryp->ace_access is %d\n",acl_entry_link->entryp->ace_access));
-+ acl_entry_link->entryp->ace_access <<= 6;
-+ acl_entry_link_head->count++;
-+ break;
-+ default:
-+ return(0);
-+ }
-+
-+ DEBUG(10,("acl_entry = %d\n",acl_entry));
-+ DEBUG(10,("The ace_type is %d\n",acl_entry->ace_type));
-+
-+ acl_entry = acl_nxt(acl_entry);
-+ }
-+ } /* end of if enabled */
-+
-+ /* Since owner, group, other acl entries are not *
-+ * part of the acl entries in an acl, they must *
-+ * be dummied up to become part of the list. */
-+
-+ for( i = 1; i < 4; i++) {
-+ DEBUG(10,("i is %d\n",i));
-+ if(acl_entry_link_head->count != 0){
-+ acl_entry_link->nextp = SMB_MALLOC_P(struct acl_entry_link);
-+ if(acl_entry_link->nextp == NULL) {
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in sys_acl_get_fd is %d\n",errno));
-+ SAFE_FREE(file_acl);
-+ return(NULL);
-+ }
-+
-+ acl_entry_link->nextp->prevp = acl_entry_link;
-+ acl_entry_link = acl_entry_link->nextp;
-+ acl_entry_link->entryp = SMB_MALLOC_P(struct new_acl_entry);
-+
-+ if(acl_entry_link->entryp == NULL) {
-+ SAFE_FREE(file_acl);
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in sys_acl_get_fd is %d\n",errno));
-+ return(NULL);
-+ }
-+ }
-+
-+ acl_entry_link->nextp = NULL;
-+
-+ new_acl_entry = acl_entry_link->entryp;
-+ idp = new_acl_entry->ace_id;
-+
-+ new_acl_entry->ace_len = sizeof(struct acl_entry);
-+ new_acl_entry->ace_type = ACC_PERMIT;
-+ idp->id_len = sizeof(struct ace_id);
-+ DEBUG(10,("idp->id_len = %d\n",idp->id_len));
-+ memset(idp->id_data,0,sizeof(uid_t));
-+
-+ switch(i) {
-+ case 2:
-+ new_acl_entry->ace_access = file_acl->g_access << 6;
-+ idp->id_type = SMB_ACL_GROUP_OBJ;
-+ break;
-+
-+ case 3:
-+ new_acl_entry->ace_access = file_acl->o_access << 6;
-+ idp->id_type = SMB_ACL_OTHER;
-+ break;
-+
-+ case 1:
-+ new_acl_entry->ace_access = file_acl->u_access << 6;
-+ idp->id_type = SMB_ACL_USER_OBJ;
-+ break;
-+
-+ default:
-+ return(NULL);
-+ }
-+
-+ acl_entry_link_head->count++;
-+ DEBUG(10,("new_acl_entry->ace_access = %d\n",new_acl_entry->ace_access));
-+ }
-+
-+ acl_entry_link_head->count = 0;
-+ SAFE_FREE(file_acl);
-+
-+ return(acl_entry_link_head);
-+}
-+
-+int sys_acl_clear_perms(SMB_ACL_PERMSET_T permset)
-+{
-+ *permset = *permset & ~0777;
-+ return(0);
-+}
-+
-+int sys_acl_add_perm( SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
-+{
-+ if((perm != 0) &&
-+ (perm & (S_IXUSR | S_IWUSR | S_IRUSR)) == 0)
-+ return(-1);
-+
-+ *permset |= perm;
-+ DEBUG(10,("This is the permset now: %d\n",*permset));
-+ return(0);
-+}
-+
-+char *sys_acl_to_text( SMB_ACL_T theacl, ssize_t *plen)
-+{
-+ return(NULL);
-+}
-+
-+SMB_ACL_T sys_acl_init( int count)
-+{
-+ struct acl_entry_link *theacl = NULL;
-+
-+ DEBUG(10,("Entering sys_acl_init\n"));
-+
-+ theacl = SMB_MALLOC_P(struct acl_entry_link);
-+ if(theacl == NULL) {
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in sys_acl_init is %d\n",errno));
-+ return(NULL);
-+ }
-+
-+ theacl->count = 0;
-+ theacl->nextp = NULL;
-+ theacl->prevp = NULL;
-+ theacl->entryp = NULL;
-+ DEBUG(10,("Exiting sys_acl_init\n"));
-+ return(theacl);
-+}
-+
-+int sys_acl_create_entry( SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
-+{
-+ struct acl_entry_link *theacl;
-+ struct acl_entry_link *acl_entryp;
-+ struct acl_entry_link *temp_entry;
-+ int counting;
-+
-+ DEBUG(10,("Entering the sys_acl_create_entry\n"));
-+
-+ theacl = acl_entryp = *pacl;
-+
-+ /* Get to the end of the acl before adding entry */
-+
-+ for(counting=0; counting < theacl->count; counting++){
-+ DEBUG(10,("The acl_entryp is %d\n",acl_entryp));
-+ temp_entry = acl_entryp;
-+ acl_entryp = acl_entryp->nextp;
-+ }
-+
-+ if(theacl->count != 0){
-+ temp_entry->nextp = acl_entryp = SMB_MALLOC_P(struct acl_entry_link);
-+ if(acl_entryp == NULL) {
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in sys_acl_create_entry is %d\n",errno));
-+ return(-1);
-+ }
-+
-+ DEBUG(10,("The acl_entryp is %d\n",acl_entryp));
-+ acl_entryp->prevp = temp_entry;
-+ DEBUG(10,("The acl_entryp->prevp is %d\n",acl_entryp->prevp));
-+ }
-+
-+ *pentry = acl_entryp->entryp = SMB_MALLOC_P(struct new_acl_entry);
-+ if(*pentry == NULL) {
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in sys_acl_create_entry is %d\n",errno));
-+ return(-1);
-+ }
-+
-+ memset(*pentry,0,sizeof(struct new_acl_entry));
-+ acl_entryp->entryp->ace_len = sizeof(struct acl_entry);
-+ acl_entryp->entryp->ace_type = ACC_PERMIT;
-+ acl_entryp->entryp->ace_id->id_len = sizeof(struct ace_id);
-+ acl_entryp->nextp = NULL;
-+ theacl->count++;
-+ DEBUG(10,("Exiting sys_acl_create_entry\n"));
-+ return(0);
-+}
-+
-+int sys_acl_set_tag_type( SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
-+{
-+ DEBUG(10,("Starting AIX sys_acl_set_tag_type\n"));
-+ entry->ace_id->id_type = tagtype;
-+ DEBUG(10,("The tag type is %d\n",entry->ace_id->id_type));
-+ DEBUG(10,("Ending AIX sys_acl_set_tag_type\n"));
-+}
-+
-+int sys_acl_set_qualifier( SMB_ACL_ENTRY_T entry, void *qual)
-+{
-+ DEBUG(10,("Starting AIX sys_acl_set_qualifier\n"));
-+ memcpy(entry->ace_id->id_data,qual,sizeof(uid_t));
-+ DEBUG(10,("Ending AIX sys_acl_set_qualifier\n"));
-+ return(0);
-+}
-+
-+int sys_acl_set_permset( SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
-+{
-+ DEBUG(10,("Starting AIX sys_acl_set_permset\n"));
-+ if(!(*permset & S_IXUSR) &&
-+ !(*permset & S_IWUSR) &&
-+ !(*permset & S_IRUSR) &&
-+ (*permset != 0))
-+ return(-1);
-+
-+ entry->ace_access = *permset;
-+ DEBUG(10,("entry->ace_access = %d\n",entry->ace_access));
-+ DEBUG(10,("Ending AIX sys_acl_set_permset\n"));
-+ return(0);
-+}
-+
-+int sys_acl_valid( SMB_ACL_T theacl )
-+{
-+ int user_obj = 0;
-+ int group_obj = 0;
-+ int other_obj = 0;
-+ struct acl_entry_link *acl_entry;
-+
-+ for(acl_entry=theacl; acl_entry != NULL; acl_entry = acl_entry->nextp) {
-+ user_obj += (acl_entry->entryp->ace_id->id_type == SMB_ACL_USER_OBJ);
-+ group_obj += (acl_entry->entryp->ace_id->id_type == SMB_ACL_GROUP_OBJ);
-+ other_obj += (acl_entry->entryp->ace_id->id_type == SMB_ACL_OTHER);
-+ }
-+
-+ DEBUG(10,("user_obj=%d, group_obj=%d, other_obj=%d\n",user_obj,group_obj,other_obj));
-+
-+ if(user_obj != 1 || group_obj != 1 || other_obj != 1)
-+ return(-1);
-+
-+ return(0);
-+}
-+
-+int sys_acl_set_file( const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
-+{
-+ struct acl_entry_link *acl_entry_link = NULL;
-+ struct acl *file_acl = NULL;
-+ struct acl *file_acl_temp = NULL;
-+ struct acl_entry *acl_entry = NULL;
-+ struct ace_id *ace_id = NULL;
-+ uint id_type;
-+ uint ace_access;
-+ uint user_id;
-+ uint acl_length;
-+ uint rc;
-+
-+ DEBUG(10,("Entering sys_acl_set_file\n"));
-+ DEBUG(10,("File name is %s\n",name));
-+
-+ /* AIX has no default ACL */
-+ if(acltype == SMB_ACL_TYPE_DEFAULT)
-+ return(0);
-+
-+ acl_length = BUFSIZ;
-+ file_acl = (struct acl *)SMB_MALLOC(BUFSIZ);
-+
-+ if(file_acl == NULL) {
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in sys_acl_set_file is %d\n",errno));
-+ return(-1);
-+ }
-+
-+ memset(file_acl,0,BUFSIZ);
-+
-+ file_acl->acl_len = ACL_SIZ;
-+ file_acl->acl_mode = S_IXACL;
-+
-+ for(acl_entry_link=theacl; acl_entry_link != NULL; acl_entry_link = acl_entry_link->nextp) {
-+ acl_entry_link->entryp->ace_access >>= 6;
-+ id_type = acl_entry_link->entryp->ace_id->id_type;
-+
-+ switch(id_type) {
-+ case SMB_ACL_USER_OBJ:
-+ file_acl->u_access = acl_entry_link->entryp->ace_access;
-+ continue;
-+ case SMB_ACL_GROUP_OBJ:
-+ file_acl->g_access = acl_entry_link->entryp->ace_access;
-+ continue;
-+ case SMB_ACL_OTHER:
-+ file_acl->o_access = acl_entry_link->entryp->ace_access;
-+ continue;
-+ case SMB_ACL_MASK:
-+ continue;
-+ }
-+
-+ if((file_acl->acl_len + sizeof(struct acl_entry)) > acl_length) {
-+ acl_length += sizeof(struct acl_entry);
-+ file_acl_temp = (struct acl *)SMB_MALLOC(acl_length);
-+ if(file_acl_temp == NULL) {
-+ SAFE_FREE(file_acl);
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in sys_acl_set_file is %d\n",errno));
-+ return(-1);
-+ }
-+
-+ memcpy(file_acl_temp,file_acl,file_acl->acl_len);
-+ SAFE_FREE(file_acl);
-+ file_acl = file_acl_temp;
-+ }
-+
-+ acl_entry = (struct acl_entry *)((char *)file_acl + file_acl->acl_len);
-+ file_acl->acl_len += sizeof(struct acl_entry);
-+ acl_entry->ace_len = acl_entry_link->entryp->ace_len;
-+ acl_entry->ace_access = acl_entry_link->entryp->ace_access;
-+
-+ /* In order to use this, we'll need to wait until we can get denies */
-+ /* if(!acl_entry->ace_access && acl_entry->ace_type == ACC_PERMIT)
-+ acl_entry->ace_type = ACC_SPECIFY; */
-+
-+ acl_entry->ace_type = ACC_SPECIFY;
-+
-+ ace_id = acl_entry->ace_id;
-+
-+ ace_id->id_type = acl_entry_link->entryp->ace_id->id_type;
-+ DEBUG(10,("The id type is %d\n",ace_id->id_type));
-+ ace_id->id_len = acl_entry_link->entryp->ace_id->id_len;
-+ memcpy(&user_id, acl_entry_link->entryp->ace_id->id_data, sizeof(uid_t));
-+ memcpy(acl_entry->ace_id->id_data, &user_id, sizeof(uid_t));
-+ }
-+
-+ rc = chacl(name,file_acl,file_acl->acl_len);
-+ DEBUG(10,("errno is %d\n",errno));
-+ DEBUG(10,("return code is %d\n",rc));
-+ SAFE_FREE(file_acl);
-+ DEBUG(10,("Exiting the sys_acl_set_file\n"));
-+ return(rc);
-+}
-+
-+int sys_acl_set_fd( int fd, SMB_ACL_T theacl)
-+{
-+ struct acl_entry_link *acl_entry_link = NULL;
-+ struct acl *file_acl = NULL;
-+ struct acl *file_acl_temp = NULL;
-+ struct acl_entry *acl_entry = NULL;
-+ struct ace_id *ace_id = NULL;
-+ uint id_type;
-+ uint user_id;
-+ uint acl_length;
-+ uint rc;
-+
-+ DEBUG(10,("Entering sys_acl_set_fd\n"));
-+ acl_length = BUFSIZ;
-+ file_acl = (struct acl *)SMB_MALLOC(BUFSIZ);
-+
-+ if(file_acl == NULL) {
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in sys_acl_set_fd is %d\n",errno));
-+ return(-1);
-+ }
-+
-+ memset(file_acl,0,BUFSIZ);
-+
-+ file_acl->acl_len = ACL_SIZ;
-+ file_acl->acl_mode = S_IXACL;
-+
-+ for(acl_entry_link=theacl; acl_entry_link != NULL; acl_entry_link = acl_entry_link->nextp) {
-+ acl_entry_link->entryp->ace_access >>= 6;
-+ id_type = acl_entry_link->entryp->ace_id->id_type;
-+ DEBUG(10,("The id_type is %d\n",id_type));
-+
-+ switch(id_type) {
-+ case SMB_ACL_USER_OBJ:
-+ file_acl->u_access = acl_entry_link->entryp->ace_access;
-+ continue;
-+ case SMB_ACL_GROUP_OBJ:
-+ file_acl->g_access = acl_entry_link->entryp->ace_access;
-+ continue;
-+ case SMB_ACL_OTHER:
-+ file_acl->o_access = acl_entry_link->entryp->ace_access;
-+ continue;
-+ case SMB_ACL_MASK:
-+ continue;
-+ }
-+
-+ if((file_acl->acl_len + sizeof(struct acl_entry)) > acl_length) {
-+ acl_length += sizeof(struct acl_entry);
-+ file_acl_temp = (struct acl *)SMB_MALLOC(acl_length);
-+ if(file_acl_temp == NULL) {
-+ SAFE_FREE(file_acl);
-+ errno = ENOMEM;
-+ DEBUG(0,("Error in sys_acl_set_fd is %d\n",errno));
-+ return(-1);
-+ }
-+
-+ memcpy(file_acl_temp,file_acl,file_acl->acl_len);
-+ SAFE_FREE(file_acl);
-+ file_acl = file_acl_temp;
-+ }
-+
-+ acl_entry = (struct acl_entry *)((char *)file_acl + file_acl->acl_len);
-+ file_acl->acl_len += sizeof(struct acl_entry);
-+ acl_entry->ace_len = acl_entry_link->entryp->ace_len;
-+ acl_entry->ace_access = acl_entry_link->entryp->ace_access;
-+
-+ /* In order to use this, we'll need to wait until we can get denies */
-+ /* if(!acl_entry->ace_access && acl_entry->ace_type == ACC_PERMIT)
-+ acl_entry->ace_type = ACC_SPECIFY; */
-+
-+ acl_entry->ace_type = ACC_SPECIFY;
-+
-+ ace_id = acl_entry->ace_id;
-+
-+ ace_id->id_type = acl_entry_link->entryp->ace_id->id_type;
-+ DEBUG(10,("The id type is %d\n",ace_id->id_type));
-+ ace_id->id_len = acl_entry_link->entryp->ace_id->id_len;
-+ memcpy(&user_id, acl_entry_link->entryp->ace_id->id_data, sizeof(uid_t));
-+ memcpy(ace_id->id_data, &user_id, sizeof(uid_t));
-+ }
-+
-+ rc = fchacl(fd,file_acl,file_acl->acl_len);
-+ DEBUG(10,("errno is %d\n",errno));
-+ DEBUG(10,("return code is %d\n",rc));
-+ SAFE_FREE(file_acl);
-+ DEBUG(10,("Exiting sys_acl_set_fd\n"));
-+ return(rc);
-+}
-+
-+int sys_acl_delete_def_file(const char *name)
-+{
-+ /* AIX has no default ACL */
-+ return 0;
-+}
-+
-+int sys_acl_get_perm( SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
-+{
-+ return(*permset & perm);
-+}
-+
-+int sys_acl_free_text(char *text)
-+{
-+ return(0);
-+}
-+
-+int sys_acl_free_acl(SMB_ACL_T posix_acl)
-+{
-+ struct acl_entry_link *acl_entry_link;
-+
-+ for(acl_entry_link = posix_acl->nextp; acl_entry_link->nextp != NULL; acl_entry_link = acl_entry_link->nextp) {
-+ SAFE_FREE(acl_entry_link->prevp->entryp);
-+ SAFE_FREE(acl_entry_link->prevp);
-+ }
-+
-+ SAFE_FREE(acl_entry_link->prevp->entryp);
-+ SAFE_FREE(acl_entry_link->prevp);
-+ SAFE_FREE(acl_entry_link->entryp);
-+ SAFE_FREE(acl_entry_link);
-+
-+ return(0);
-+}
-+
-+int sys_acl_free_qualifier(void *qual, SMB_ACL_TAG_T tagtype)
-+{
-+ return(0);
-+}
-+
-+#else /* No ACLs. */
-+
-+int sys_acl_get_entry(UNUSED(SMB_ACL_T the_acl), UNUSED(int entry_id), UNUSED(SMB_ACL_ENTRY_T *entry_p))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+int sys_acl_get_tag_type(UNUSED(SMB_ACL_ENTRY_T entry_d), UNUSED(SMB_ACL_TAG_T *tag_type_p))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+int sys_acl_get_permset(UNUSED(SMB_ACL_ENTRY_T entry_d), UNUSED(SMB_ACL_PERMSET_T *permset_p))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+void *sys_acl_get_qualifier(UNUSED(SMB_ACL_ENTRY_T entry_d))
-+{
-+ errno = ENOSYS;
-+ return NULL;
-+}
-+
-+SMB_ACL_T sys_acl_get_file(UNUSED(const char *path_p), UNUSED(SMB_ACL_TYPE_T type))
-+{
-+ errno = ENOSYS;
-+ return (SMB_ACL_T)NULL;
-+}
-+
-+SMB_ACL_T sys_acl_get_fd(UNUSED(int fd))
-+{
-+ errno = ENOSYS;
-+ return (SMB_ACL_T)NULL;
-+}
-+
-+int sys_acl_clear_perms(UNUSED(SMB_ACL_PERMSET_T permset))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+int sys_acl_add_perm( UNUSED(SMB_ACL_PERMSET_T permset), UNUSED(SMB_ACL_PERM_T perm))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+int sys_acl_get_perm( SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
-+{
-+ errno = ENOSYS;
-+ return (permset & perm) ? 1 : 0;
-+}
-+
-+char *sys_acl_to_text(UNUSED(SMB_ACL_T the_acl), UNUSED(ssize_t *plen))
-+{
-+ errno = ENOSYS;
-+ return NULL;
-+}
-+
-+int sys_acl_free_text(UNUSED(char *text))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+SMB_ACL_T sys_acl_init(UNUSED(int count))
-+{
-+ errno = ENOSYS;
-+ return NULL;
-+}
-+
-+int sys_acl_create_entry(UNUSED(SMB_ACL_T *pacl), UNUSED(SMB_ACL_ENTRY_T *pentry))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+int sys_acl_set_tag_type(UNUSED(SMB_ACL_ENTRY_T entry), UNUSED(SMB_ACL_TAG_T tagtype))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+int sys_acl_set_qualifier(UNUSED(SMB_ACL_ENTRY_T entry), UNUSED(void *qual))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+int sys_acl_set_permset(UNUSED(SMB_ACL_ENTRY_T entry), UNUSED(SMB_ACL_PERMSET_T permset))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+int sys_acl_valid(UNUSED(SMB_ACL_T theacl))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+int sys_acl_set_file(UNUSED(const char *name), UNUSED(SMB_ACL_TYPE_T acltype), UNUSED(SMB_ACL_T theacl))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+int sys_acl_set_fd(UNUSED(int fd), UNUSED(SMB_ACL_T theacl))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+int sys_acl_delete_def_file(UNUSED(const char *name))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+int sys_acl_free_acl(UNUSED(SMB_ACL_T the_acl))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+int sys_acl_free_qualifier(UNUSED(void *qual), UNUSED(SMB_ACL_TAG_T tagtype))
-+{
-+ errno = ENOSYS;
-+ return -1;
-+}
-+
-+#endif /* No ACLs. */
-+
-+/************************************************************************
-+ Deliberately outside the ACL defines. Return 1 if this is a "no acls"
-+ errno, 0 if not.
-+************************************************************************/
-+
-+int no_acl_syscall_error(int err)
-+{
-+#if defined(ENOSYS)
-+ if (err == ENOSYS) {
-+ return 1;
-+ }
-+#endif
-+#if defined(ENOTSUP)
-+ if (err == ENOTSUP) {
-+ return 1;
-+ }
-+#endif
-+ return 0;
-+}
-+
-+#endif /* SUPPORT_ACLS */
---- old/lib/sysacls.h
-+++ new/lib/sysacls.h
-@@ -0,0 +1,40 @@
-+#ifdef SUPPORT_ACLS
-+
-+#ifdef HAVE_SYS_ACL_H
-+#include <sys/acl.h>
-+#endif
-+#ifdef HAVE_ACL_LIBACL_H
-+#include <acl/libacl.h>
-+#endif
-+#include "smb_acls.h"
-+
-+#define SMB_MALLOC(cnt) new_array(char, cnt)
-+#define SMB_MALLOC_P(obj) new_array(obj, 1)
-+#define SMB_MALLOC_ARRAY(obj, cnt) new_array(obj, cnt)
-+#define SMB_REALLOC(mem, cnt) realloc_array(mem, char, cnt)
-+#define slprintf snprintf
-+
-+int sys_acl_get_entry(SMB_ACL_T the_acl, int entry_id, SMB_ACL_ENTRY_T *entry_p);
-+int sys_acl_get_tag_type(SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p);
-+int sys_acl_get_permset(SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p);
-+void *sys_acl_get_qualifier(SMB_ACL_ENTRY_T entry_d);
-+SMB_ACL_T sys_acl_get_file(const char *path_p, SMB_ACL_TYPE_T type);
-+SMB_ACL_T sys_acl_get_fd(int fd);
-+int sys_acl_clear_perms(SMB_ACL_PERMSET_T permset);
-+int sys_acl_add_perm(SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm);
-+int sys_acl_get_perm(SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm);
-+char *sys_acl_to_text(SMB_ACL_T the_acl, ssize_t *plen);
-+SMB_ACL_T sys_acl_init(int count);
-+int sys_acl_create_entry(SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry);
-+int sys_acl_set_tag_type(SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype);
-+int sys_acl_set_qualifier(SMB_ACL_ENTRY_T entry, void *qual);
-+int sys_acl_set_permset(SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset);
-+int sys_acl_valid(SMB_ACL_T theacl);
-+int sys_acl_set_file(const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl);
-+int sys_acl_set_fd(int fd, SMB_ACL_T theacl);
-+int sys_acl_delete_def_file(const char *name);
-+int sys_acl_free_text(char *text);
-+int sys_acl_free_acl(SMB_ACL_T the_acl);
-+int sys_acl_free_qualifier(void *qual, SMB_ACL_TAG_T tagtype);
-+
-+#endif /* SUPPORT_ACLS */
---- old/log.c
-+++ new/log.c
-@@ -625,8 +625,10 @@ static void log_formatted(enum logcode c
- c[5] = !(iflags & ITEM_REPORT_PERMS) ? '.' : 'p';
- c[6] = !(iflags & ITEM_REPORT_OWNER) ? '.' : 'o';
- c[7] = !(iflags & ITEM_REPORT_GROUP) ? '.' : 'g';
-- c[8] = '.';
-- c[9] = '\0';
-+ c[8] = !(iflags & ITEM_REPORT_ATIME) ? '.' : 'u';
-+ c[9] = !(iflags & ITEM_REPORT_ACL) ? '.' : 'a';
-+ c[10] = !(iflags & ITEM_REPORT_XATTR) ? '.' : 'x';
-+ c[11] = '\0';
-
- if (iflags & (ITEM_IS_NEW|ITEM_MISSING_DATA)) {
- char ch = iflags & ITEM_IS_NEW ? '+' : '?';
---- old/options.c
-+++ new/options.c
-@@ -47,6 +47,7 @@ int copy_dirlinks = 0;
- int copy_links = 0;
- int preserve_links = 0;
- int preserve_hard_links = 0;
-+int preserve_acls = 0;
- int preserve_perms = 0;
- int preserve_executability = 0;
- int preserve_devices = 0;
-@@ -199,6 +200,7 @@ static void print_rsync_version(enum log
- char const *got_socketpair = "no ";
- char const *have_inplace = "no ";
- char const *hardlinks = "no ";
-+ char const *acls = "no ";
- char const *links = "no ";
- char const *ipv6 = "no ";
- STRUCT_STAT *dumstat;
-@@ -215,6 +217,10 @@ static void print_rsync_version(enum log
- hardlinks = "";
- #endif
-
-+#ifdef SUPPORT_ACLS
-+ acls = "";
-+#endif
-+
- #ifdef SUPPORT_LINKS
- links = "";
- #endif
-@@ -233,8 +239,8 @@ static void print_rsync_version(enum log
- (int)(sizeof (int64) * 8));
- rprintf(f, " %ssocketpairs, %shardlinks, %ssymlinks, %sIPv6, batchfiles, %sinplace,\n",
- got_socketpair, hardlinks, links, ipv6, have_inplace);
-- rprintf(f, " %sappend\n",
-- have_inplace);
-+ rprintf(f, " %sappend, %sACLs\n",
-+ have_inplace, acls);
-
- #ifdef MAINTAINER_MODE
- rprintf(f, "Panic Action: \"%s\"\n", get_panic_action());
-@@ -280,7 +286,7 @@ void usage(enum logcode F)
- rprintf(F," -q, --quiet suppress non-error messages\n");
- rprintf(F," --no-motd suppress daemon-mode MOTD (see manpage caveat)\n");
- rprintf(F," -c, --checksum skip based on checksum, not mod-time & size\n");
-- rprintf(F," -a, --archive archive mode; same as -rlptgoD (no -H)\n");
-+ rprintf(F," -a, --archive archive mode; same as -rlptgoD (no -H, -A)\n");
- rprintf(F," --no-OPTION turn off an implied OPTION (e.g. --no-D)\n");
- rprintf(F," -r, --recursive recurse into directories\n");
- rprintf(F," -R, --relative use relative path names\n");
-@@ -302,6 +308,9 @@ void usage(enum logcode F)
- rprintf(F," -p, --perms preserve permissions\n");
- rprintf(F," -E, --executability preserve the file's executability\n");
- rprintf(F," --chmod=CHMOD affect file and/or directory permissions\n");
-+#ifdef SUPPORT_ACLS
-+ rprintf(F," -A, --acls preserve ACLs (implies --perms)\n");
-+#endif
- rprintf(F," -o, --owner preserve owner (super-user only)\n");
- rprintf(F," -g, --group preserve group\n");
- rprintf(F," --devices preserve device files (super-user only)\n");
-@@ -422,6 +431,9 @@ static struct poptOption long_options[]
- {"no-perms", 0, POPT_ARG_VAL, &preserve_perms, 0, 0, 0 },
- {"no-p", 0, POPT_ARG_VAL, &preserve_perms, 0, 0, 0 },
- {"executability", 'E', POPT_ARG_NONE, &preserve_executability, 0, 0, 0 },
-+ {"acls", 'A', POPT_ARG_NONE, 0, 'A', 0, 0 },
-+ {"no-acls", 0, POPT_ARG_VAL, &preserve_acls, 0, 0, 0 },
-+ {"no-A", 0, POPT_ARG_VAL, &preserve_acls, 0, 0, 0 },
- {"times", 't', POPT_ARG_VAL, &preserve_times, 1, 0, 0 },
- {"no-times", 0, POPT_ARG_VAL, &preserve_times, 0, 0, 0 },
- {"no-t", 0, POPT_ARG_VAL, &preserve_times, 0, 0, 0 },
-@@ -1087,6 +1099,24 @@ int parse_arguments(int *argc, const cha
- usage(FINFO);
- exit_cleanup(0);
-
-+ case 'A':
-+#ifdef SUPPORT_ACLS
-+ preserve_acls = 1;
-+ preserve_perms = 1;
-+ break;
-+#else
-+ /* FIXME: this should probably be ignored with a
-+ * warning and then countermeasures taken to
-+ * restrict group and other access in the presence
-+ * of any more restrictive ACLs, but this is safe
-+ * for now */
-+ snprintf(err_buf,sizeof(err_buf),
-+ "ACLs are not supported on this %s\n",
-+ am_server ? "server" : "client");
-+ return 0;
-+#endif
-+
-+
- default:
- /* A large opt value means that set_refuse_options()
- * turned this option off. */
-@@ -1223,6 +1253,8 @@ int parse_arguments(int *argc, const cha
- preserve_uid = ++flist_extra_cnt;
- if (preserve_gid)
- preserve_gid = ++flist_extra_cnt;
-+ if (preserve_acls)
-+ preserve_acls = ++flist_extra_cnt;
-
- *argv = poptGetArgs(pc);
- *argc = count_args(*argv);
-@@ -1534,6 +1566,10 @@ void server_options(char **args,int *arg
-
- if (preserve_hard_links)
- argstr[x++] = 'H';
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls)
-+ argstr[x++] = 'A';
-+#endif
- if (preserve_uid)
- argstr[x++] = 'o';
- if (preserve_gid)
---- old/receiver.c
-+++ new/receiver.c
-@@ -47,6 +47,7 @@ extern int keep_partial;
- extern int checksum_seed;
- extern int inplace;
- extern int delay_updates;
-+extern mode_t orig_umask;
- extern struct stats stats;
- extern char *stdout_format;
- extern char *tmpdir;
-@@ -347,6 +348,10 @@ int recv_files(int f_in, struct file_lis
- int itemizing = am_server ? logfile_format_has_i : stdout_format_has_i;
- enum logcode log_code = log_before_transfer ? FLOG : FINFO;
- int max_phase = protocol_version >= 29 ? 2 : 1;
-+ int dflt_perms = (ACCESSPERMS & ~orig_umask);
-+#ifdef SUPPORT_ACLS
-+ const char *parent_dirname = "";
-+#endif
- int ndx, recv_ok;
-
- if (verbose > 2)
-@@ -545,7 +550,16 @@ int recv_files(int f_in, struct file_lis
- * mode based on the local permissions and some heuristics. */
- if (!preserve_perms) {
- int exists = fd1 != -1;
-- file->mode = dest_mode(file->mode, st.st_mode, exists);
-+#ifdef SUPPORT_ACLS
-+ const char *dn = file->dirname ? file->dirname : ".";
-+ if (parent_dirname != dn
-+ && strcmp(parent_dirname, dn) != 0) {
-+ dflt_perms = default_perms_for_dir(dn);
-+ parent_dirname = dn;
-+ }
-+#endif
-+ file->mode = dest_mode(file->mode, st.st_mode,
-+ dflt_perms, exists);
- }
-
- /* We now check to see if we are writing the file "inplace" */
---- old/rsync.c
-+++ new/rsync.c
-@@ -32,6 +32,7 @@
-
- extern int verbose;
- extern int dry_run;
-+extern int preserve_acls;
- extern int preserve_perms;
- extern int preserve_executability;
- extern int preserve_times;
-@@ -48,7 +49,6 @@ extern int preserve_gid;
- extern int inplace;
- extern int keep_dirlinks;
- extern int make_backups;
--extern mode_t orig_umask;
- extern struct stats stats;
- extern struct file_list *the_file_list;
- extern struct chmod_mode_struct *daemon_chmod_modes;
-@@ -153,7 +153,8 @@ void free_sums(struct sum_struct *s)