popt_OBJS=popt/findme.o popt/popt.o popt/poptconfig.o \
--- old/acls.c
+++ new/acls.c
-@@ -0,0 +1,1098 @@
+@@ -0,0 +1,1096 @@
+/*
+ * Handle passing Access Control Lists between systems.
+ *
+extern int list_only;
+extern int orig_umask;
+extern int preserve_acls;
++extern int flist_extra_ndx;
+extern unsigned int file_struct_len;
+
+/* === ACL structures === */
+ free_acl(sxp);
+ return -1;
+ }
-+ } else if (errno == ENOTSUP) {
++ } else if (errno == ENOTSUP || errno == ENOSYS) {
+ /* ACLs are not supported, so pretend we have a basic ACL. */
+ if (type == SMB_ACL_TYPE_ACCESS)
+ rsync_acl_fake_perms(racl, sxp->st.st_mode);
+ sxp->def_acl = racl;
+ }
+
-+ /* Avoid sending values that can be inferred from other data,
-+ * but only when preserve_acls == 1 (it is 2 when we must be
-+ * backward compatible with older acls.diff versions). */
-+ if (type == SMB_ACL_TYPE_ACCESS && preserve_acls == 1)
++ /* Avoid sending values that can be inferred from other data. */
++ if (type == SMB_ACL_TYPE_ACCESS)
+ rsync_acl_strip_perms(racl);
+ if ((ndx = find_matching_rsync_acl(type, racl_list, racl)) != -1) {
+ write_byte(f, type == SMB_ACL_TYPE_ACCESS ? 'a' : 'd');
+{
+ SMB_ACL_TYPE_T type;
+ item_list *racl_list;
-+ char *ndx_ptr;
+
+ if (S_ISLNK(file->mode))
+ return;
+
+ type = SMB_ACL_TYPE_ACCESS;
+ racl_list = &access_acl_list;
-+ ndx_ptr = (char*)file + file_struct_len;
+ do {
+ char tag = read_byte(f);
+ int ndx;
+ exit_cleanup(RERR_STREAMIO);
+ }
+ }
-+ SIVAL(ndx_ptr, 0, ndx);
++ if (type == SMB_ACL_TYPE_ACCESS)
++ F_ACL(file) = ndx;
++ else
++ F_DEF_ACL(file) = ndx;
+ racl_list = &default_acl_list;
-+ ndx_ptr += 4;
+ } while (BUMP_TYPE(type) && S_ISDIR(file->mode));
+}
+
+ SMB_ACL_TYPE_T type;
+ rsync_acl *racl;
+ item_list *racl_list;
-+ char *ndx_ptr;
+ int ndx;
+
+ if (S_ISLNK(file->mode))
+ type = SMB_ACL_TYPE_ACCESS;
+ racl = sxp->acc_acl;
+ racl_list = &access_acl_list;
-+ ndx_ptr = (char*)file + file_struct_len;
+ do {
+ if (!racl)
+ ndx = -1;
+ new_duo->sacl = NULL;
+ *racl = empty_rsync_acl;
+ }
-+ SIVAL(ndx_ptr, 0, ndx);
++ if (type == SMB_ACL_TYPE_ACCESS)
++ F_ACL(file) = ndx;
++ else
++ F_DEF_ACL(file) = ndx;
+ racl = sxp->def_acl;
+ racl_list = &default_acl_list;
-+ ndx_ptr += 4;
+ } while (BUMP_TYPE(type) && S_ISDIR(sxp->st.st_mode));
+
+ free_acl(sxp);
+#ifdef SMB_ACL_LOSES_SPECIAL_MODE_BITS
+ /* Ensure that chmod() will be called to restore any lost setid bits. */
+ if (old_mode & (S_ISUID | S_ISGID | S_ISVTX)
-+ && (old_mode & CHMOD_BITS) == (mode & CHMOD_BITS))
++ && BITS_EQUAL(old_mode, mode, CHMOD_BITS))
+ old_mode &= ~(S_ISUID | S_ISGID | S_ISVTX);
+#endif
+
+{
+ int unchanged = 1;
+ SMB_ACL_TYPE_T type;
-+ char *ndx_ptr;
+
+ if (!dry_run && (read_only || list_only)) {
+ errno = EROFS;
+ return 1;
+
+ type = SMB_ACL_TYPE_ACCESS;
-+ ndx_ptr = (char*)file + file_struct_len;
+ do {
+ acl_duo *duo_item;
++ int32 ndx;
+ BOOL eq;
-+ int32 ndx = IVAL(ndx_ptr, 0);
-+
-+ ndx_ptr += 4;
+
+ 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;
+ 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;
+ /* Couldn't get an ACL. Darn. */
+ switch (errno) {
+ case ENOTSUP:
-+ /* ACLs are disabled. We could yell at the user to turn them on, but... */
++ case ENOSYS:
++ /* No ACLs are available. */
+ break;
+ case ENOENT:
+ if (dry_run) {
+#endif /* SUPPORT_ACLS */
--- old/backup.c
+++ new/backup.c
-@@ -29,6 +29,7 @@ extern char *backup_suffix;
- extern char *backup_dir;
+@@ -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;
-@@ -94,7 +95,8 @@ path
+@@ -93,7 +94,8 @@ path
****************************************************************************/
static int make_bak_dir(char *fullpath)
{
char *rel = fullpath + backup_dir_len;
char *end = rel + strlen(rel);
char *p = end;
-@@ -126,15 +128,24 @@ static int make_bak_dir(char *fullpath)
+@@ -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. */
}
}
*p = '/';
-@@ -172,15 +183,18 @@ static int robust_move(char *src, char *
+@@ -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(char *fname)
+ static int keep_backup(const char *fname)
{
- STRUCT_STAT st;
+ statx sx;
if (!(file = make_file(fname, NULL, NULL, 0, NO_FILTERS)))
return 1; /* the file could have disappeared */
-@@ -188,6 +202,13 @@ static int keep_backup(char *fname)
- if (!(buf = get_backup_name(fname)))
+@@ -189,6 +203,13 @@ static int keep_backup(const char *fname
return 0;
+ }
+#ifdef SUPPORT_ACLS
+ if (preserve_acls) {
/* 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))) {
-@@ -256,7 +277,7 @@ static int keep_backup(char *fname)
+@@ -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);
extern int preserve_links;
extern int preserve_hard_links;
extern int preserve_devices;
-@@ -135,6 +136,8 @@ static void list_file_entry(struct file_
-
+@@ -147,6 +148,8 @@ 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",
-@@ -497,6 +500,9 @@ static struct file_struct *receive_file_
- char thisname[MAXPATHLEN];
- unsigned int l1 = 0, l2 = 0;
- int alloc_len, basename_len, dirname_len, linkname_len, sum_len;
-+#ifdef SUPPORT_ACLS
-+ int xtra_len;
-+#endif
- OFF_T file_length;
- char *basename, *dirname, *bp;
- struct file_struct *file;
-@@ -600,13 +606,27 @@ static struct file_struct *receive_file_
-
- sum_len = always_checksum && S_ISREG(mode) ? MD4_SUM_LENGTH : 0;
+@@ -624,6 +627,12 @@ 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)
-+ xtra_len = (S_ISDIR(mode) ? 2 : 1) * 4;
-+ else
-+ xtra_len = 0;
++ extra_len += (S_ISDIR(mode) ? 2 : 1) * sizeof (union flist_extras);
+#endif
+
- alloc_len = file_struct_len + dirname_len + basename_len
-+#ifdef SUPPORT_ACLS
-+ + xtra_len
-+#endif
- + linkname_len + sum_len;
- bp = pool_alloc(flist->file_pool, alloc_len, "receive_file_entry");
+ if (always_checksum && S_ISREG(mode))
+ extra_len += SUM_EXTRA_CNT * EXTRA_LEN;
- file = (struct file_struct *)bp;
- memset(bp, 0, file_struct_len);
- bp += file_struct_len;
-+#ifdef SUPPORT_ACLS
-+ bp += xtra_len;
-+#endif
-
- file->modtime = modtime;
- file->length = file_length;
-@@ -701,6 +721,11 @@ static struct file_struct *receive_file_
- read_buf(f, sum, checksum_len);
+@@ -736,6 +745,11 @@ static struct file_struct *recv_file_ent
+ read_buf(f, bp, checksum_len);
}
+#ifdef SUPPORT_ACLS
return file;
}
-@@ -958,6 +983,9 @@ static struct file_struct *send_file_nam
+@@ -996,6 +1010,9 @@ static struct file_struct *send_file_nam
unsigned short flags)
{
struct file_struct *file;
file = make_file(fname, flist, stp, flags,
f == -2 ? SERVER_FILTERS : ALL_FILTERS);
-@@ -967,6 +995,15 @@ static struct file_struct *send_file_nam
+@@ -1005,11 +1022,24 @@ static struct file_struct *send_file_nam
if (chmod_modes && !S_ISLNK(file->mode))
file->mode = tweak_mode(file->mode, chmod_modes);
maybe_emit_filelist_progress(flist->count + flist_count_offset);
flist_expand(flist);
-@@ -974,6 +1011,15 @@ static struct file_struct *send_file_nam
- if (file->basename[0]) {
- flist->files[flist->count++] = file;
- send_file_entry(file, f);
+ flist->files[flist->count++] = file;
+ send_file_entry(file, f);
+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && f >= 0)
-+ send_acl(&sx, f);
++ if (preserve_acls && f >= 0)
++ send_acl(&sx, f);
+#endif
-+ } else {
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && f >= 0)
-+ free_acl(&sx);
-+#endif
- }
return file;
}
+
--- old/generator.c
+++ new/generator.c
@@ -35,6 +35,7 @@ extern int do_progress;
extern int preserve_links;
extern int preserve_devices;
extern int preserve_specials;
-@@ -85,6 +86,7 @@ extern long block_size; /* "long" becaus
- extern int max_delete;
- extern int force_delete;
+@@ -87,6 +88,7 @@ extern int force_delete;
extern int one_file_system;
-+extern mode_t orig_umask;
extern struct stats stats;
extern dev_t filesystem_dev;
++extern mode_t orig_umask;
extern char *backup_dir;
-@@ -379,22 +381,27 @@ static void do_delete_pass(struct file_l
+ 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
-- && (st->st_mode & CHMOD_BITS) != (file->mode & CHMOD_BITS))
-+ && (sxp->st.st_mode & CHMOD_BITS) != (file->mode & CHMOD_BITS))
+- 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 != file->uid)
-+ if (am_root && preserve_uid && sxp->st.st_uid != file->uid)
+- 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 && file->gid != GID_NONE && st->st_gid != file->gid)
-+ if (preserve_gid && file->gid != GID_NONE && sxp->st.st_gid != file->gid)
+- 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
int32 iflags, uchar fnamecmp_type, const char *xname)
{
if (statret >= 0) { /* A from-dest-dir statret can == 1! */
-@@ -402,20 +409,24 @@ void itemize(struct file_struct *file, i
+@@ -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) && file->length != st->st_size)
-+ if (S_ISREG(file->mode) && file->length != sxp->st.st_size)
+- 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)
- || (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 ((file->mode & CHMOD_BITS) != (st->st_mode & CHMOD_BITS))
-+ if ((file->mode & CHMOD_BITS) != (sxp->st.st_mode & CHMOD_BITS))
+- 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 && file->uid != st->st_uid)
-+ if (preserve_uid && am_root && file->uid != sxp->st.st_uid)
+- 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 && file->gid != GID_NONE
-- && st->st_gid != file->gid)
-+ && sxp->st.st_gid != file->gid)
+ 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)
} else
iflags |= ITEM_IS_NEW;
-@@ -668,7 +679,7 @@ void check_for_finished_hlinks(int itemi
+@@ -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,
- int maybe_ATTRS_REPORT, enum logcode code)
+ enum logcode code)
{
int best_match = -1;
-@@ -677,7 +688,7 @@ static int try_dests_reg(struct file_str
+@@ -817,7 +828,7 @@ static int try_dests_reg(struct file_str
do {
pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
continue;
switch (match_level) {
case 0:
-@@ -685,16 +696,20 @@ static int try_dests_reg(struct file_str
+@@ -825,16 +836,20 @@ static int try_dests_reg(struct file_str
match_level = 1;
/* FALL THROUGH */
case 1:
continue;
best_match = j;
match_level = 3;
-@@ -709,7 +724,7 @@ static int try_dests_reg(struct file_str
+@@ -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);
return -1;
}
-@@ -717,7 +732,7 @@ static int try_dests_reg(struct file_str
- #ifdef SUPPORT_HARD_LINKS
- if (link_dest) {
- int i = itemizing && (verbose > 1 || stdout_format_has_i > 1);
-- if (hard_link_one(file, ndx, fname, 0, stp,
-+ if (hard_link_one(file, ndx, fname, 0, sxp,
- cmpbuf, 1, i, code) < 0)
+@@ -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 && file->link_u.links) {
-@@ -727,8 +742,13 @@ static int try_dests_reg(struct file_str
+ 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
+#endif
+ itemize(file, ndx, 0, sxp, 0, 0, NULL);
+ }
- if (verbose > 1 && maybe_ATTRS_REPORT) {
+ if (verbose > 1 && maybe_ATTRS_REPORT)
rprintf(FCLIENT, "%s is uptodate\n", fname);
- }
-@@ -744,8 +764,13 @@ static int try_dests_reg(struct file_str
+ return -2;
+@@ -885,8 +909,13 @@ static int try_dests_reg(struct file_str
}
return -1;
}
set_file_attrs(fname, file, NULL, 0);
if (maybe_ATTRS_REPORT
&& ((!itemizing && verbose && match_level == 2)
-@@ -766,7 +791,7 @@ static int try_dests_reg(struct file_str
+@@ -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,
- int maybe_ATTRS_REPORT, enum logcode code)
+ enum logcode code)
{
char lnk[MAXPATHLEN];
-@@ -798,24 +823,24 @@ static int try_dests_non(struct file_str
+@@ -942,24 +971,24 @@ static int try_dests_non(struct file_str
do {
pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
continue;
break;
#endif
-@@ -829,7 +854,7 @@ static int try_dests_non(struct file_str
- break;
+@@ -974,7 +1003,7 @@ static int try_dests_non(struct file_str
case TYPE_SPECIAL:
case TYPE_DEVICE:
-- if (stp->st_rdev != file->u.rdev)
-+ if (sxp->st.st_rdev != file->u.rdev)
+ 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
-@@ -846,7 +871,11 @@ static int try_dests_non(struct file_str
+@@ -991,7 +1020,11 @@ static int try_dests_non(struct file_str
match_level = 2;
best_match = j;
}
match_level = 3;
best_match = j;
break;
-@@ -859,7 +888,7 @@ static int try_dests_non(struct file_str
+@@ -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);
return -1;
}
-@@ -890,7 +919,15 @@ static int try_dests_non(struct file_str
+@@ -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;
}
if (verbose > 1 && maybe_ATTRS_REPORT) {
rprintf(FCLIENT, "%s%s is uptodate\n",
-@@ -903,6 +940,7 @@ static int try_dests_non(struct file_str
+@@ -1048,6 +1089,7 @@ static int try_dests_non(struct file_str
}
static int phase = 0;
/* 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
-@@ -924,7 +962,8 @@ static void recv_generator(char *fname,
+@@ -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 file_struct *back_file = NULL;
int statret, real_ret, stat_errno;
char *fnamecmp, *partialptr, *backupptr = NULL;
-@@ -980,6 +1019,9 @@ static void recv_generator(char *fname,
+@@ -1124,6 +1167,9 @@ static void recv_generator(char *fname,
} else if (!dry_run)
return;
}
if (dry_run > 1) {
statret = -1;
stat_errno = ENOENT;
-@@ -987,7 +1029,7 @@ static void recv_generator(char *fname,
+@@ -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
&& create_directory_path(fname) < 0) {
rsyserr(FERROR, errno,
"recv_generator: mkdir %s failed",
-@@ -999,6 +1041,10 @@ static void recv_generator(char *fname,
+@@ -1143,6 +1189,10 @@ static void recv_generator(char *fname,
}
if (fuzzy_basis)
need_fuzzy_dirlist = 1;
}
parent_dirname = dn;
-@@ -1008,7 +1054,7 @@ static void recv_generator(char *fname,
+@@ -1152,7 +1202,7 @@ static void recv_generator(char *fname,
need_fuzzy_dirlist = 0;
}
keep_dirlinks && S_ISDIR(file->mode));
stat_errno = errno;
}
-@@ -1026,8 +1072,9 @@ static void recv_generator(char *fname,
+@@ -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
}
if (S_ISDIR(file->mode)) {
-@@ -1036,8 +1083,8 @@ static void recv_generator(char *fname,
+@@ -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. */
return;
statret = -1;
}
-@@ -1046,14 +1093,14 @@ static void recv_generator(char *fname,
+@@ -1190,14 +1241,14 @@ static void recv_generator(char *fname,
dry_run++;
}
real_ret = statret;
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, maybe_ATTRS_REPORT, code);
+ itemizing, code);
if (j == -2) {
itemizing = 0;
-@@ -1062,7 +1109,11 @@ static void recv_generator(char *fname,
+@@ -1206,7 +1257,11 @@ static void recv_generator(char *fname,
statret = 1;
}
if (itemizing && f_out != -1) {
statret ? ITEM_LOCAL_CHANGE : 0, 0, NULL);
}
if (real_ret != 0 && do_mkdir(fname,file->mode) < 0 && errno != EEXIST) {
-@@ -1082,21 +1133,21 @@ static void recv_generator(char *fname,
+@@ -1226,21 +1281,21 @@ static void recv_generator(char *fname,
return;
}
}
- 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_DEL_HERE))
+ && (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;
}
- if (preserve_hard_links && file->link_u.links
-- && hard_link_check(file, ndx, fname, statret, &st,
-+ && hard_link_check(file, ndx, fname, statret, &sx,
- itemizing, code, HL_CHECK_MASTER))
+ #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)) {
- #ifdef SUPPORT_LINKS
-@@ -1114,15 +1165,15 @@ static void recv_generator(char *fname,
+@@ -1260,17 +1315,17 @@ static void recv_generator(char *fname,
char lnk[MAXPATHLEN];
int len;
+ if (!S_ISLNK(sx.st.st_mode))
statret = -1;
else if ((len = readlink(fname, lnk, MAXPATHLEN-1)) > 0
- && strncmp(lnk, file->u.link, len) == 0
- && file->u.link[len] == '\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);
- if (preserve_hard_links && file->link_u.links)
- hard_link_cluster(file, ndx, itemizing, code);
+ #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)
-@@ -1131,10 +1182,10 @@ static void recv_generator(char *fname,
+ 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. */
} 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, maybe_ATTRS_REPORT, code);
+ itemizing, code);
if (j == -2) {
#ifndef CAN_HARDLINK_SYMLINK
-@@ -1150,7 +1201,7 @@ static void recv_generator(char *fname,
- statret = 1;
- }
- if (preserve_hard_links && file->link_u.links
-- && hard_link_check(file, ndx, fname, -1, &st,
-+ && hard_link_check(file, ndx, fname, -1, &sx,
- itemizing, code, HL_SKIP))
- return;
- if (do_symlink(file->u.link, fname) != 0) {
-@@ -1159,7 +1210,7 @@ static void recv_generator(char *fname,
+@@ -1306,7 +1361,7 @@ static void recv_generator(char *fname,
} else {
set_file_attrs(fname, file, NULL, 0);
if (itemizing) {
ITEM_LOCAL_CHANGE, 0, NULL);
}
if (code != FNONE && verbose)
-@@ -1181,31 +1232,36 @@ static void recv_generator(char *fname,
+@@ -1332,33 +1387,38 @@ static void recv_generator(char *fname,
if (statret == 0) {
char *t;
if (IS_DEVICE(file->mode)) {
t = "special file";
}
if (statret == 0
-- && (st.st_mode & ~CHMOD_BITS) == (file->mode & ~CHMOD_BITS)
-- && st.st_rdev == file->u.rdev) {
-+ && (sx.st.st_mode & ~CHMOD_BITS) == (file->mode & ~CHMOD_BITS)
-+ && sx.st.st_rdev == file->u.rdev) {
+- && 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);
+ itemize(file, ndx, 0, &sx, 0, 0, NULL);
+ }
+ set_file_attrs(fname, file, &sx, maybe_ATTRS_REPORT);
- if (preserve_hard_links && file->link_u.links)
- hard_link_cluster(file, ndx, itemizing, code);
+ #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;
} 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, maybe_ATTRS_REPORT, code);
+ itemizing, code);
if (j == -2) {
#ifndef CAN_HARDLINK_SPECIAL
-@@ -1221,7 +1277,7 @@ static void recv_generator(char *fname,
- statret = 1;
- }
- if (preserve_hard_links && file->link_u.links
-- && hard_link_check(file, ndx, fname, -1, &st,
-+ && hard_link_check(file, ndx, fname, -1, &sx,
- itemizing, code, HL_SKIP))
- return;
- if (verbose > 2) {
-@@ -1234,7 +1290,11 @@ static void recv_generator(char *fname,
+@@ -1388,7 +1448,11 @@ static void recv_generator(char *fname,
} else {
set_file_attrs(fname, file, NULL, 0);
if (itemizing) {
ITEM_LOCAL_CHANGE, 0, NULL);
}
if (code != FNONE && verbose)
-@@ -1244,7 +1304,7 @@ static void recv_generator(char *fname,
+@@ -1400,7 +1464,7 @@ static void recv_generator(char *fname,
if (remove_source_files == 1)
goto return_with_success;
}
}
if (!S_ISREG(file->mode)) {
-@@ -1278,7 +1338,7 @@ static void recv_generator(char *fname,
+@@ -1434,7 +1498,7 @@ static void recv_generator(char *fname,
}
if (update_only && statret == 0
if (verbose > 1)
rprintf(FINFO, "%s is newer\n", fname);
return;
-@@ -1287,20 +1347,20 @@ static void recv_generator(char *fname,
+@@ -1443,20 +1507,20 @@ static void recv_generator(char *fname,
fnamecmp = fname;
fnamecmp_type = FNAMECMP_FNAME;
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, maybe_ATTRS_REPORT, code);
+ itemizing, code);
if (j == -2) {
if (remove_source_files == 1)
goto return_with_success;
}
if (j >= 0) {
fnamecmp = fnamecmpbuf;
-@@ -1310,7 +1370,7 @@ static void recv_generator(char *fname,
+@@ -1466,7 +1530,7 @@ static void recv_generator(char *fname,
}
real_ret = statret;
if (partial_dir && (partialptr = partial_dir_fname(fname)) != NULL
&& link_stat(partialptr, &partial_st, 0) == 0
-@@ -1329,7 +1389,7 @@ static void recv_generator(char *fname,
+@@ -1485,7 +1549,7 @@ static void recv_generator(char *fname,
rprintf(FINFO, "fuzzy basis selected for %s: %s\n",
fname, fnamecmpbuf);
}
-- st.st_size = fuzzy_file->length;
-+ sx.st.st_size = fuzzy_file->length;
+- st.st_size = F_LENGTH(fuzzy_file);
++ sx.st.st_size = F_LENGTH(fuzzy_file);
statret = 0;
fnamecmp = fnamecmpbuf;
fnamecmp_type = FNAMECMP_FUZZY;
-@@ -1338,7 +1398,7 @@ static void recv_generator(char *fname,
-
- if (statret != 0) {
- if (preserve_hard_links && file->link_u.links
-- && hard_link_check(file, ndx, fname, statret, &st,
-+ && hard_link_check(file, ndx, fname, statret, &sx,
- itemizing, code, HL_SKIP))
- return;
- if (stat_errno == ENOENT)
-@@ -1348,39 +1408,52 @@ static void recv_generator(char *fname,
+@@ -1504,36 +1568,41 @@ static void recv_generator(char *fname,
return;
}
-- if (append_mode && st.st_size > file->length)
-+ if (append_mode && sx.st.st_size > file->length)
+- 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)
do_unlink(partialptr);
handle_partial_dir(partialptr, PDIR_DELETE);
}
- if (itemizing) {
-- itemize(file, ndx, real_ret, &real_st,
-+#ifdef SUPPORT_ACLS
-+ if (preserve_acls && real_ret == 0)
-+ get_acl(fnamecmp, &real_sx);
-+#endif
-+ itemize(file, ndx, real_ret, &real_sx,
- 0, 0, NULL);
+- 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) {
-+ if (fnamecmp_type == FNAMECMP_FNAME) {
-+ sx.acc_acl = real_sx.acc_acl;
-+ sx.def_acl = real_sx.def_acl;
-+ } else
-+ free_acl(&real_sx);
-+ }
++ if (preserve_acls && statret == 0)
++ get_acl(fnamecmp, &sx);
+#endif
- }
-- set_file_attrs(fname, file, &st, maybe_ATTRS_REPORT);
++ itemize(file, ndx, statret, &sx, 0, 0, NULL);
++ }
+ set_file_attrs(fname, file, &sx, maybe_ATTRS_REPORT);
- if (preserve_hard_links && file->link_u.links)
- hard_link_cluster(file, ndx, itemizing, code);
+ #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) {
- char numbuf[4];
- SIVAL(numbuf, 0, ndx);
- send_msg(MSG_SUCCESS, numbuf, 4);
- }
+ if (!dry_run)
+ send_msg_int(MSG_SUCCESS, ndx);
- return;
+ goto cleanup;
}
fnamecmp = partialptr;
fnamecmp_type = FNAMECMP_PARTIAL_DIR;
statret = 0;
-@@ -1404,17 +1477,21 @@ static void recv_generator(char *fname,
- pretend_missing:
+@@ -1558,16 +1627,20 @@ static void recv_generator(char *fname,
/* pretend the file didn't exist */
- if (preserve_hard_links && file->link_u.links
-- && hard_link_check(file, ndx, fname, statret, &st,
-+ && hard_link_check(file, ndx, fname, statret, &sx,
- itemizing, code, HL_SKIP))
+ #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))
}
if (!(back_file = make_file(fname, NULL, NULL, 0, NO_FILTERS))) {
close(fd);
-@@ -1425,7 +1502,7 @@ static void recv_generator(char *fname,
+@@ -1578,7 +1651,7 @@ static void recv_generator(char *fname,
full_fname(backupptr));
- free(back_file);
+ 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) {
-@@ -1433,14 +1510,14 @@ static void recv_generator(char *fname,
+@@ -1586,14 +1659,14 @@ static void recv_generator(char *fname,
full_fname(backupptr));
- free(back_file);
+ unmake_file(back_file);
close(fd);
- return;
+ goto cleanup;
}
if (verbose > 2)
-@@ -1458,24 +1535,32 @@ static void recv_generator(char *fname,
+@@ -1615,26 +1688,34 @@ static void recv_generator(char *fname,
iflags |= ITEM_BASIS_TYPE_FOLLOWS;
if (fnamecmp_type == FNAMECMP_FUZZY)
iflags |= ITEM_XNAME_FOLLOWS;
+ get_acl(fnamecmp, &real_sx);
+#endif
+ itemize(file, -1, real_ret, &real_sx, iflags, fnamecmp_type,
- fuzzy_file ? fuzzy_file->basename : NULL);
+ fuzzy_file ? F_BASENAME(fuzzy_file) : NULL);
+#ifdef SUPPORT_ACLS
+ if (preserve_acls)
+ free_acl(&real_sx);
}
if (!do_xfers) {
- if (preserve_hard_links && file->link_u.links)
- hard_link_cluster(file, ndx, itemizing, code);
+ #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 (f_copy >= 0) {
close(f_copy);
-@@ -1488,6 +1573,13 @@ static void recv_generator(char *fname,
+@@ -1647,6 +1728,13 @@ static void recv_generator(char *fname,
}
close(fd);
}
void generate_files(int f_out, struct file_list *flist, char *local_name)
-@@ -1547,6 +1639,8 @@ void generate_files(int f_out, struct fi
+@@ -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;
--- old/hlink.c
+++ new/hlink.c
-@@ -26,6 +26,7 @@
- extern int verbose;
+@@ -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 remove_source_files;
extern int stdout_format_has_i;
-@@ -146,15 +147,19 @@ void init_hard_links(void)
+@@ -119,15 +120,19 @@ void match_hard_links(void)
+ }
- #ifdef SUPPORT_HARD_LINKS
static int maybe_hard_link(struct file_struct *file, int ndx,
-- char *fname, int statret, STRUCT_STAT *st,
-+ char *fname, int statret, statx *sxp,
- char *toname, STRUCT_STAT *to_st,
- int itemizing, enum logcode code)
+- 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 (st->st_dev == to_st->st_dev
-- && st->st_ino == to_st->st_ino) {
-+ if (sxp->st.st_dev == to_st->st_dev
-+ && sxp->st.st_ino == to_st->st_ino) {
+- 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, st,
+- itemize(file, ndx, statret, stp,
+#ifdef SUPPORT_ACLS
+ if (preserve_acls && !ACL_READY(*sxp))
+ get_acl(fname, sxp);
ITEM_LOCAL_CHANGE | ITEM_XNAME_FOLLOWS,
0, "");
}
-@@ -169,13 +174,13 @@ static int maybe_hard_link(struct file_s
- return -1;
- }
- }
-- return hard_link_one(file, ndx, fname, statret, st, toname,
-+ return hard_link_one(file, ndx, fname, statret, sxp, toname,
- 0, itemizing, code);
- }
- #endif
+@@ -148,7 +153,11 @@ static int maybe_hard_link(struct file_s
- int hard_link_check(struct file_struct *file, int ndx, char *fname,
-- int statret, STRUCT_STAT *st, int itemizing,
+ 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);
+ }
+@@ -162,7 +171,7 @@ 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, int skip)
+ enum logcode code)
{
- #ifdef SUPPORT_HARD_LINKS
-@@ -216,7 +221,7 @@ int hard_link_check(struct file_struct *
- || st2.st_ino != st3.st_ino)
- continue;
- statret = 1;
-- st = &st3;
-+ sxp->st = st3;
- if (verbose < 2 || !stdout_format_has_i) {
- itemizing = 0;
- code = FNONE;
-@@ -226,12 +231,16 @@ int hard_link_check(struct file_struct *
- if (!unchanged_file(cmpbuf, file, &st3))
- continue;
- statret = 1;
-- st = &st3;
-- if (unchanged_attrs(file, &st3))
-+ sxp->st = st3;
+ STRUCT_STAT prev_st;
+@@ -213,18 +222,20 @@ 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
-+ if (preserve_acls)
-+ get_acl(cmpbuf, sxp);
++ alt_sx.acc_acl = alt_sx.def_acl = NULL;
+#endif
-+ if (unchanged_attrs(file, sxp))
- break;
- } while (basis_dir[++j] != NULL);
+ 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;
+@@ -233,16 +244,36 @@ int hard_link_check(struct file_struct *
+ }
+ break;
}
-- maybe_hard_link(file, ndx, fname, statret, st,
-+ maybe_hard_link(file, ndx, fname, statret, sxp,
- toname, &st2, itemizing, code);
- if (remove_source_files == 1 && do_xfers) {
- char numbuf[4];
-@@ -249,7 +258,7 @@ int hard_link_check(struct file_struct *
-
- #ifdef SUPPORT_HARD_LINKS
- int hard_link_one(struct file_struct *file, int ndx, char *fname,
-- int statret, STRUCT_STAT *st, char *toname, int terse,
-+ int statret, statx *sxp, char *toname, int terse,
- int itemizing, enum logcode code)
- {
- if (do_link(toname, fname)) {
-@@ -265,7 +274,11 @@ int hard_link_one(struct file_struct *fi
- }
-
- if (itemizing) {
-- itemize(file, ndx, statret, st,
+- 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 && statret == 0 && !ACL_READY(*sxp))
-+ get_acl(fname, sxp);
++ 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
-+ itemize(file, ndx, statret, sxp,
- ITEM_LOCAL_CHANGE | ITEM_XNAME_FOLLOWS, 0,
- terse ? "" : toname);
}
-@@ -282,11 +295,12 @@ void hard_link_cluster(struct file_struc
- #ifdef SUPPORT_HARD_LINKS
- char hlink1[MAXPATHLEN];
- char *hlink2;
-- STRUCT_STAT st1, st2;
-+ statx sx;
+
+- 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;
+
+@@ -277,7 +308,8 @@ 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;
- int statret, ndx = master;
+ char alt_name[MAXPATHLEN], *prev_name;
+ const char *our_name;
+ int prev_statret, ndx, prev_ndx = F_HL_PREV(file);
+@@ -301,14 +333,24 @@ void finish_hard_link(struct file_struct
+ } else
+ our_name = fname;
- file->F_HLINDEX = FINISHED_LINK;
-- if (link_stat(f_name(file, hlink1), &st1, 0) < 0)
-+ if (link_stat(f_name(file, hlink1), &st, 0) < 0)
- return;
- if (!(file->flags & FLAG_HLINK_TOL)) {
- while (!(file->flags & FLAG_HLINK_EOL)) {
-@@ -300,9 +314,13 @@ void hard_link_cluster(struct file_struc
- if (file->F_HLINDEX != SKIPPED_LINK)
- continue;
- hlink2 = f_name(file, NULL);
-- statret = link_stat(hlink2, &st2, 0);
-- maybe_hard_link(file, ndx, hlink2, statret, &st2,
-- hlink1, &st1, itemizing, code);
-+ statret = link_stat(hlink2, &sx.st, 0);
-+ maybe_hard_link(file, ndx, hlink2, statret, &sx,
-+ hlink1, &st, itemizing, code);
++#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(&sx);
++ free_acl(&prev_sx);
+#endif
- if (remove_source_files == 1 && do_xfers) {
- char numbuf[4];
- SIVAL(numbuf, 0, ndx);
++ 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 @@
+#endif /* SUPPORT_ACLS */
--- old/log.c
+++ new/log.c
-@@ -614,8 +614,10 @@ static void log_formatted(enum logcode 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';
#ifdef SUPPORT_LINKS
links = "";
#endif
-@@ -227,17 +233,16 @@ static void print_rsync_version(enum log
- RSYNC_NAME, RSYNC_VERSION, PROTOCOL_VERSION);
- rprintf(f, "Copyright (C) 1996-2006 by Andrew Tridgell, Wayne Davison, and others.\n");
- rprintf(f, "<http://rsync.samba.org/>\n");
-- rprintf(f, "Capabilities: %d-bit files, %ssocketpairs, "
-- "%shard links, %ssymlinks, batchfiles,\n",
-- (int) (sizeof (OFF_T) * 8),
-- got_socketpair, hardlinks, links);
-+ rprintf(f, "Capabilities: %d-bit files, %ssocketpairs, %shard links, %ssymlinks,\n",
-+ (int) (sizeof (OFF_T) * 8), got_socketpair, hardlinks, links);
-+
-+ rprintf(f, " batchfiles, %sinplace, %sIPv6, %sACLs,\n",
-+ have_inplace, ipv6, acls);
+@@ -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);
- /* Note that this field may not have type ino_t. It depends
- * on the complicated interaction between largefile feature
- * macros. */
-- rprintf(f, " %sinplace, %sIPv6, "
-- "%d-bit system inums, %d-bit internal inums\n",
-- have_inplace, ipv6,
-+ rprintf(f, " %d-bit system inums, %d-bit internal inums\n",
- (int) (sizeof dumstat->st_ino * 8),
- (int) (sizeof (int64) * 8));
#ifdef MAINTAINER_MODE
-@@ -284,7 +289,7 @@ void usage(enum logcode F)
+ 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," --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");
-@@ -306,6 +311,9 @@ void usage(enum logcode F)
+@@ -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");
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");
-@@ -425,6 +433,9 @@ static struct poptOption long_options[]
+@@ -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 },
{"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 },
-@@ -1089,6 +1100,24 @@ int parse_arguments(int *argc, const cha
+@@ -1087,6 +1099,24 @@ int parse_arguments(int *argc, const cha
usage(FINFO);
exit_cleanup(0);
+ case 'A':
+#ifdef SUPPORT_ACLS
-+ preserve_acls++;
++ preserve_acls = 1;
+ preserve_perms = 1;
+ break;
+#else
default:
/* A large opt value means that set_refuse_options()
* turned this option off. */
-@@ -1531,6 +1560,10 @@ void server_options(char **args,int *arg
+@@ -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';
extern struct stats stats;
extern char *stdout_format;
extern char *tmpdir;
-@@ -350,6 +351,10 @@ int recv_files(int f_in, struct file_lis
+@@ -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
-+ char *parent_dirname = "";
++ const char *parent_dirname = "";
+#endif
- int i, recv_ok;
+ int ndx, recv_ok;
if (verbose > 2)
-@@ -553,7 +558,16 @@ int recv_files(int f_in, struct file_lis
+@@ -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
-+ char *dn = file->dirname ? file->dirname : ".";
++ const char *dn = file->dirname ? file->dirname : ".";
+ if (parent_dirname != dn
+ && strcmp(parent_dirname, dn) != 0) {
+ dflt_perms = default_perms_for_dir(dn);
extern int preserve_perms;
extern int preserve_executability;
extern int preserve_times;
-@@ -47,7 +48,6 @@ extern int preserve_gid;
+@@ -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;
-
-@@ -100,7 +100,8 @@ void free_sums(struct sum_struct *s)
+@@ -153,7 +153,8 @@ void free_sums(struct sum_struct *s)
/* This is only called when we aren't preserving permissions. Figure out what
* the permissions should be and return them merged back into the mode. */
{
int new_mode;
/* If the file already exists, we'll return the local permissions,
-@@ -117,56 +118,65 @@ mode_t dest_mode(mode_t flist_mode, mode
+@@ -170,56 +171,65 @@ mode_t dest_mode(mode_t flist_mode, mode
new_mode |= (new_mode & 0444) >> 2;
}
} else {
updated = 1;
}
-- change_uid = am_root && preserve_uid && st->st_uid != file->uid;
-+ change_uid = am_root && preserve_uid && sxp->st.st_uid != file->uid;
- change_gid = preserve_gid && file->gid != GID_NONE
-- && st->st_gid != file->gid;
-+ && sxp->st.st_gid != file->gid;
+- change_uid = am_root && preserve_uid && st->st_uid != F_UID(file);
++ change_uid = am_root && preserve_uid && sxp->st.st_uid != F_UID(file);
+ change_gid = preserve_gid && F_GID(file) != GID_NONE
+- && st->st_gid != F_GID(file);
++ && sxp->st.st_gid != F_GID(file);
#if !defined HAVE_LCHOWN && !defined CHOWN_MODIFIES_SYMLINK
- if (S_ISLNK(st->st_mode))
+ if (S_ISLNK(sxp->st.st_mode))
;
else
#endif
-@@ -176,45 +186,57 @@ int set_file_attrs(char *fname, struct f
+@@ -229,45 +239,57 @@ int set_file_attrs(char *fname, struct f
rprintf(FINFO,
"set uid of %s from %ld to %ld\n",
fname,
-- (long)st->st_uid, (long)file->uid);
-+ (long)sxp->st.st_uid, (long)file->uid);
+- (long)st->st_uid, (long)F_UID(file));
++ (long)sxp->st.st_uid, (long)F_UID(file));
}
if (change_gid) {
rprintf(FINFO,
"set gid of %s from %ld to %ld\n",
fname,
-- (long)st->st_gid, (long)file->gid);
-+ (long)sxp->st.st_gid, (long)file->gid);
+- (long)st->st_gid, (long)F_GID(file));
++ (long)sxp->st.st_gid, (long)F_GID(file));
}
}
if (do_lchown(fname,
-- change_uid ? file->uid : st->st_uid,
-- change_gid ? file->gid : st->st_gid) != 0) {
-+ change_uid ? file->uid : sxp->st.st_uid,
-+ change_gid ? file->gid : sxp->st.st_gid) != 0) {
+- change_uid ? F_UID(file) : st->st_uid,
+- change_gid ? F_GID(file) : st->st_gid) != 0) {
++ change_uid ? F_UID(file) : sxp->st.st_uid,
++ change_gid ? F_GID(file) : sxp->st.st_gid) != 0) {
/* shouldn't have attempted to change uid or gid
* unless have the privilege */
rsyserr(FERROR, errno, "%s %s failed",
+#endif
+
#ifdef HAVE_CHMOD
-- if ((st->st_mode & CHMOD_BITS) != (new_mode & CHMOD_BITS)) {
-+ if ((sxp->st.st_mode & CHMOD_BITS) != (new_mode & CHMOD_BITS)) {
+- if (!BITS_EQUAL(st->st_mode, new_mode, CHMOD_BITS)) {
++ if (!BITS_EQUAL(sxp->st.st_mode, new_mode, CHMOD_BITS)) {
int ret = do_chmod(fname, new_mode);
if (ret < 0) {
rsyserr(FERROR, errno,
}
if (ret == 0) /* ret == 1 if symlink could not be set */
updated = 1;
-@@ -227,6 +249,11 @@ int set_file_attrs(char *fname, struct f
+@@ -280,6 +302,11 @@ int set_file_attrs(char *fname, struct f
else
rprintf(FCLIENT, "%s is uptodate\n", fname);
}
--- old/rsync.h
+++ new/rsync.h
-@@ -493,6 +493,14 @@ struct idev {
+@@ -502,6 +502,14 @@ struct idev {
#define IN_LOOPBACKNET 127
#endif
+
#define GID_NONE ((gid_t)-1)
- #define HL_CHECK_MASTER 0
-@@ -656,6 +664,17 @@ struct stats {
+ struct file_struct {
+@@ -553,10 +561,12 @@ extern int preserve_gid;
+ /* When the associated option is on, all entries will have these present: */
+ #define F_UID(f) REQ_EXTRA(f, preserve_uid)->uid
+ #define F_GID(f) REQ_EXTRA(f, preserve_gid)->gid
++#define F_ACL(f) REQ_EXTRA(f, preserve_acls)->unum
+
+ /* These items are per-entry optional and mutally exclusive: */
+ #define F_HL_IDEV(f) OPT_EXTRA(f, LEN64_BUMP(f))->idev
+ #define F_HL_PREV(f) OPT_EXTRA(f, LEN64_BUMP(f))->num
++#define F_DEF_ACL(f) OPT_EXTRA(f, LEN64_BUMP(f))->unum
+
+ /* This optional item might follow an F_HL_*() item.
+ * (Note: a device doesn't need to check LEN64_BUMP(f).) */
+@@ -692,6 +702,17 @@ struct stats {
struct chmod_mode_struct;
#include "byteorder.h"
#include "lib/mdfour.h"
#include "lib/wildmatch.h"
-@@ -669,6 +688,16 @@ struct chmod_mode_struct;
- #define UNUSED(x) x __attribute__((__unused__))
+@@ -710,6 +731,16 @@ struct chmod_mode_struct;
#define NORETURN __attribute__((__noreturn__))
+ #endif
+typedef struct {
+ STRUCT_STAT st;
-o, --owner preserve owner (super-user only)
-g, --group preserve group
--devices preserve device files (super-user only)
-@@ -753,7 +754,9 @@ quote(itemization(
+@@ -754,7 +755,9 @@ quote(itemization(
permissions, though the bf(--executability) option might change just
the execute permission for the file.
it() New files get their "normal" permission bits set to the source
their special permission bits disabled except in the case where a new
directory inherits a setgid bit from its parent directory.
))
-@@ -784,9 +787,11 @@ The preservation of the destination's se
+@@ -785,9 +788,11 @@ The preservation of the destination's se
directories when bf(--perms) is off was added in rsync 2.6.7. Older rsync
versions erroneously preserved the three special permission bits for
newly-created files when bf(--perms) was off, while overriding the
dit(bf(-E, --executability)) This option causes rsync to preserve the
executability (or non-executability) of regular files when bf(--perms) is
-@@ -804,6 +809,15 @@ quote(itemization(
+@@ -805,6 +810,15 @@ quote(itemization(
If bf(--perms) is enabled, this option is ignored.
dit(bf(--chmod)) This option tells rsync to apply one or more
comma-separated "chmod" strings to the permission of the files in the
transfer. The resulting value is treated as though it was the permissions
-@@ -1395,8 +1409,8 @@ if the receiving rsync is at least versi
+@@ -1402,8 +1416,8 @@ if the receiving rsync is at least versi
with older versions of rsync, but that also turns on the output of other
verbose messages).
type of update being done, bf(X) is replaced by the file-type, and the
other letters represent attributes that may be output if they are being
modified.
-@@ -1445,7 +1459,11 @@ quote(itemization(
+@@ -1452,7 +1466,11 @@ quote(itemization(
sender's value (requires bf(--owner) and super-user privileges).
it() A bf(g) means the group is different and is being updated to the
sender's value (requires bf(--group) and the authority to set the group).
EOT
diff $diffopt "$chkfile" "$outfile" || test_fail "test 9 failed"
-@@ -186,15 +186,15 @@ $RSYNC -ivvplrtH --link-dest="$todir" "$
+@@ -185,15 +185,15 @@ $RSYNC -ivvplrtH --link-dest="$todir" "$
| tee "$outfile"
filter_outfile
cat <<EOT >"$chkfile"
EOT
diff $diffopt "$chkfile" "$outfile" || test_fail "test 11 failed"
-@@ -236,14 +236,14 @@ filter_outfile
- # TODO fix really-old problem when combining -H with --compare-dest:
- # missing output for foo/extra hard-link (and it might not be updated)!
+@@ -233,15 +233,15 @@ $RSYNC -ivvplrtH --compare-dest="$todir"
+ | tee "$outfile"
+ filter_outfile
cat <<EOT >"$chkfile"
-cd ./
-cd bar/
-cd foo/
-.f foo/config1
-.f foo/config2
+-.f foo/extra
-.L foo/sym -> ../bar/baz/rsync
+cd ./
+cd bar/
+cd foo/
+.f foo/config1
+.f foo/config2
++.f foo/extra
+.L foo/sym -> ../bar/baz/rsync
EOT
diff $diffopt "$chkfile" "$outfile" || test_fail "test 15 failed"
extern int numeric_ids;
extern int am_root;
-@@ -273,7 +274,7 @@ void send_uid_list(int f)
- if (numeric_ids)
- return;
+@@ -270,7 +271,7 @@ void send_uid_list(int f)
+ {
+ struct idlist *list;
- if (preserve_uid) {
+ if (preserve_uid || preserve_acls) {
int len;
/* we send sequences of uid/byte-length/name */
for (list = uidlist; list; list = list->next) {
-@@ -290,7 +291,7 @@ void send_uid_list(int f)
+@@ -287,7 +288,7 @@ void send_uid_list(int f)
write_int(f, 0);
}
int len;
for (list = gidlist; list; list = list->next) {
if (!list->name)
-@@ -311,7 +312,7 @@ void recv_uid_list(int f, struct file_li
+@@ -308,7 +309,7 @@ void recv_uid_list(int f, struct file_li
int id, i;
char *name;
/* read the uid list */
while ((id = read_int(f)) != 0) {
int len = read_byte(f);
-@@ -323,7 +324,7 @@ void recv_uid_list(int f, struct file_li
+@@ -320,7 +321,7 @@ void recv_uid_list(int f, struct file_li
}
}
/* read the gid list */
while ((id = read_int(f)) != 0) {
int len = read_byte(f);
-@@ -335,6 +336,16 @@ void recv_uid_list(int f, struct file_li
+@@ -332,6 +333,16 @@ void recv_uid_list(int f, struct file_li
}
}
for (i = 0; i < flist->count; i++)
--- old/util.c
+++ new/util.c
-@@ -1468,3 +1468,31 @@ int bitbag_next_bit(struct bitbag *bb, i
+@@ -1467,3 +1467,31 @@ int bitbag_next_bit(struct bitbag *bb, i
return -1;
}
Matt McCutchen's Web Site / rsync / rsync-patches.git / blobdiff