X-Git-Url: https://git.distorted.org.uk/~mdw/runlisp/blobdiff_plain/f81748529ec01134eb52a3d8fe4cb6954b906b23..b27b366ba0e10787e462100e49cf8739dbe40cb3:/runlisp.conf.5.in

diff --git a/runlisp.conf.5.in b/runlisp.conf.5.in
index 2e06f57..f225eb9 100644
--- a/runlisp.conf.5.in
+++ b/runlisp.conf.5.in
@@ -549,6 +549,19 @@ section,
 or a value determined at compile time.
 .
 .TP
+.B @hash
+Set by
+.BR dump-runlisp-image (1)
+to the hash
+(a string of hexadecimal digits)
+identifying the versions of the Lisp code included
+\(en or to be included \(en
+in a custom image.
+This is constructed by hashing the result of evaluating the
+.B lisp-version
+expression in the system definition.
+.
+.TP
 .B @image-dir
 The directory in which
 .B runlisp
@@ -566,6 +579,13 @@ section,
 or a value determined at compile time.
 .
 .TP
+.B @image-link
+The well-known name of the image;
+actually a symbolic link to the `real' image file,
+whose name includes a hash
+which identifies the versions of the Lisp code included in the image.
+.
+.TP
 .B @image-new
 Set by
 .BR dump-runlisp-image (1)
@@ -577,6 +597,14 @@ will rename the image into place itself,
 if the command completes successfully.)
 .
 .TP
+.B @image-newlink
+Set by
+.BR dump-runlisp-image (1)
+to the name to use for the updated symbolic link to the image file.
+This is used internally,
+and is not expected to be useful in Lisp system definitions.
+.
+.TP
 .B @image-out
 Set by
 .BR dump-runlisp-image (1)