From 142aba00d52143c25d3de9287d6b946e1188b6d0 Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayne@opencoder.net>
Date: Mon, 17 Jan 2022 22:12:21 -0800
Subject: [PATCH] Silence some symlink mode-change failures.

---
 NEWS.md     | 5 ++++-
 generator.c | 2 +-
 syscall.c   | 5 ++++-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/NEWS.md b/NEWS.md
index a2734d52..3083ca3a 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -94,6 +94,9 @@
  - Tweak --progress to display "`??:??:??`" when the time-remaining value is so
    large as to be meaningless.
 
+ - Silence some chmod warnings about symlinks when it looks like we have a
+   function to set their permissions but they can't really be set.
+
 ### ENHANCEMENTS:
 
  - Use openssl's `-verify_hostname` option in the rsync-ssl script.
@@ -170,7 +173,7 @@
  - Try to support a client that sent a remote rsync a wacko stderr file handle
    (such as an older File::RsyncP perl library used by BackupPC).
 
- - Some man page improvements.
+ - Lots of man page improvements, including better html versions.
 
 ### PACKAGING RELATED:
 
diff --git a/generator.c b/generator.c
index 3a45b4bd..454fd19f 100644
--- a/generator.c
+++ b/generator.c
@@ -532,7 +532,7 @@ void itemize(const char *fnamecmp, struct file_struct *file, int ndx, int statre
 				iflags |= ITEM_REPORT_CRTIME;
 		}
 #endif
-#if !defined HAVE_LCHMOD && !defined HAVE_SETATTRLIST
+#ifndef CAN_CHMOD_SYMLINK
 		if (S_ISLNK(file->mode)) {
 			;
 		} else
diff --git a/syscall.c b/syscall.c
index c037349b..f6a7b0af 100644
--- a/syscall.c
+++ b/syscall.c
@@ -257,7 +257,10 @@ int do_chmod(const char *path, mode_t mode)
 			memset(&attrList, 0, sizeof attrList);
 			attrList.bitmapcount = ATTR_BIT_MAP_COUNT;
 			attrList.commonattr = ATTR_CMN_ACCESSMASK;
-			code = setattrlist(path, &attrList, &m, sizeof m, FSOPT_NOFOLLOW);
+			if ((code = setattrlist(path, &attrList, &m, sizeof m, FSOPT_NOFOLLOW)) == 0)
+				break;
+			if (errno == ENOTSUP)
+				code = 1;
 # else
 			code = 1;
 # endif
-- 
2.47.2