X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=README.adoc;h=8f1684f0d6aed68ba41ae6e0da7fcb2441bf9d68;hb=17be12938b1a5b5544fed65e2fc78220e75ff5d8;hp=7148a2094a6b69b6c37b7fee5ec0e06d7bcb9bfd;hpb=4866dd3d464b84788cc16316b13f945663183472;p=safcm%2Fsafcm.git

diff --git a/README.adoc b/README.adoc
index 7148a20..8f1684f 100644
--- a/README.adoc
+++ b/README.adoc
@@ -43,9 +43,10 @@ contains the files, packages, services and commands which should be applied to
 all hosts which are members of this group.
 
 The configuration of all managed hosts is stored in a directory on the local
-host. Safcm uses https://yaml.org/[YAML] for all configuration files. However,
-tasks like copying a file require no explicit configuration (see the
-documentation for details).
+host. Safcm uses https://yaml.org/[YAML] for all configuration files for its
+natural syntax. Strict type checks prevent potential pitfalls of more complex
+YAML syntax. Tasks like copying a file require no explicit configuration (see
+the documentation for details).
 
 Files consist of a tree of files (regular files and symbolic links) and
 directories with permissions, user/group and content. Files can use
@@ -111,6 +112,12 @@ future, others are due to the design of safcm.
   result is similar -- but not identical -- to quoted strings in regular shell
   scripts which can be confusing.
 
+- Permissions of symlinks are ignored on BSD systems. They are always shown to
+  have `0777` as permissions even though the current umask controls the actual
+  permissions when creating new symlinks. Existing symlinks with different
+  permissions are not updated. Most BSDs ignore the permissions when following
+  symlinks which should reduce the impact of this limitation.
+
 
 == Requirements
 
@@ -125,8 +132,11 @@ future, others are due to the design of safcm.
 
 - *remote hosts*:
   * Go support for architecture and operating system
-  * GNU/Linux with common commands (`stat`, `sha512sum`, `cat`, `rm`, `ln`,
-    `chmod`)
+  * Supported operating system:
+    ** GNU/Linux with common commands (`uname`, `id`, `stat`, `sha512sum`,
+       `cat`, `mktemp`, `rm`, `ln`, `chmod`)
+    ** FreeBSD (same commands, but uses `sha512`)
+    ** OpenBSD (same commands, but uses `sha512`)
   * SSH server
   * to install packages:
     ** `apt-get` (Debian or derivative)