rprintf(FINFO, " \r");
}
-int unchanged_attrs(const char *fname, struct file_struct *file, stat_x *sxp)
+static inline int time_differs(struct file_struct *file, stat_x *sxp)
{
-#ifndef CAN_SET_SYMLINK_TIMES
- if (S_ISLNK(file->mode)) {
- ;
- } else
-#endif
- if (preserve_times && cmp_time(sxp->st.st_mtime, file->modtime) != 0)
- return 0;
+ return cmp_time(sxp->st.st_mtime, file->modtime);
+}
- if (preserve_perms) {
- if (!BITS_EQUAL(sxp->st.st_mode, file->mode, CHMOD_BITS))
- return 0;
- } else if (preserve_executability
- && ((sxp->st.st_mode & 0111 ? 1 : 0) ^ (file->mode & 0111 ? 1 : 0)))
- return 0;
+static inline int perms_differ(struct file_struct *file, stat_x *sxp)
+{
+ if (preserve_perms)
+ return !BITS_EQUAL(sxp->st.st_mode, file->mode, CHMOD_BITS);
+
+ if (preserve_executability)
+ return (sxp->st.st_mode & 0111 ? 1 : 0) ^ (file->mode & 0111 ? 1 : 0);
+
+ return 0;
+}
+static inline int ownership_differs(struct file_struct *file, stat_x *sxp)
+{
if (am_root && uid_ndx && sxp->st.st_uid != (uid_t)F_OWNER(file))
- return 0;
+ return 1;
if (gid_ndx && !(file->flags & FLAG_SKIP_GROUP) && sxp->st.st_gid != (gid_t)F_GROUP(file))
- return 0;
+ return 1;
+
+ return 0;
+}
#ifdef SUPPORT_ACLS
- if (preserve_acls && !S_ISLNK(file->mode)) {
+static inline int acls_differ(const char *fname, struct file_struct *file, stat_x *sxp)
+{
+ if (preserve_acls) {
if (!ACL_READY(*sxp))
get_acl(fname, sxp);
if (set_acl(NULL, file, sxp, file->mode))
- return 0;
+ return 1;
}
+
+ return 0;
+}
#endif
+
#ifdef SUPPORT_XATTRS
+static inline int xattrs_differ(const char *fname, struct file_struct *file, stat_x *sxp)
+{
if (preserve_xattrs) {
if (!XATTR_READY(*sxp))
get_xattr(fname, sxp);
if (xattr_diff(file, sxp, 0))
- return 0;
+ return 1;
}
+
+ return 0;
+}
#endif
+int unchanged_attrs(const char *fname, struct file_struct *file, stat_x *sxp)
+{
+ if (S_ISLNK(file->mode)) {
+#ifdef CAN_SET_SYMLINK_TIMES
+ if (preserve_times & PRESERVE_LINK_TIMES && time_differs(file, sxp))
+ return 0;
+#endif
+#ifdef CAN_CHMOD_SYMLINK
+ if (perms_differ(file, sxp))
+ return 0;
+#endif
+#ifndef CAN_CHOWN_SYMLINK
+ if (ownership_differs(file, sxp))
+ return 0;
+#endif
+#if defined SUPPORT_ACLS && 0 /* no current symlink-ACL support */
+ if (acls_differ(fname, file, sxp))
+ return 0;
+#endif
+#if defined SUPPORT_XATTRS && !defined NO_SYMLINK_XATTRS
+ if (xattrs_differ(fname, file, sxp))
+ return 0;
+#endif
+ } else {
+ if (preserve_times && time_differs(file, sxp))
+ return 0;
+ if (perms_differ(file, sxp))
+ return 0;
+ if (ownership_differs(file, sxp))
+ return 0;
+#ifdef SUPPORT_ACLS
+ if (acls_differ(fname, file, sxp))
+ return 0;
+#endif
+#ifdef SUPPORT_XATTRS
+ if (xattrs_differ(fname, file, sxp))
+ return 0;
+#endif
+ }
+
return 1;
}
{
if (statret >= 0) { /* A from-dest-dir statret can == 1! */
int keep_time = !preserve_times ? 0
- : S_ISDIR(file->mode) ? preserve_times > 1 :
-#ifdef CAN_SET_SYMLINK_TIMES
- 1;
-#else
- !S_ISLNK(file->mode);
-#endif
+ : S_ISDIR(file->mode) ? preserve_times & PRESERVE_DIR_TIMES
+ : S_ISLNK(file->mode) ? preserve_times & PRESERVE_LINK_TIMES
+ : 1;
if (S_ISREG(file->mode) && F_LENGTH(file) != sxp->st.st_size)
iflags |= ITEM_REPORT_SIZE;
int s2length;
int64 l;
+ if (len < 0) {
+ /* The file length overflowed our int64 var, so we can't process this file. */
+ sum->count = -1; /* indicate overflow error */
+ return;
+ }
+
if (block_size)
blength = block_size;
else if (len <= BLOCK_SIZE * BLOCK_SIZE)
}
solo_file = local_name;
dir_tweaking = !(list_only || solo_file || dry_run);
- need_retouch_dir_times = preserve_times > 1;
+ need_retouch_dir_times = preserve_times & PRESERVE_DIR_TIMES;
loopchk_limit = allowed_lull ? allowed_lull * 5 : 200;
symlink_timeset_failed_flags = ITEM_REPORT_TIME
| (protocol_version >= 30 || !am_server ? ITEM_REPORT_TIMEFAIL : 0);