Re: Commit templates are not readable after 'make install'

[Johannes Sixt <j.sixt@viscovery.net>]

Junio C Hamano schrieb:
> Fix permission bits on sources checked out with an overtight umask
> 
> Two patches 9907721 (templates/Makefile: don't depend on local umask
> setting, 2008-02-28) and 96cda0b (templates/Makefile: install is
> unnecessary, just use mkdir -p, 2008-08-21) tried to prevent an overtight
> umask the builder/installer might have from screwing over the installation
> procedure, but we forgot there was another source of trouble.  If the
> person who checked out the source tree had an overtight umask, it will
> leak out to the built products, which is propagated to the installation
> destination.
> 
>  templates/Makefile |    8 +++++---
>  1 files changed, 5 insertions(+), 3 deletions(-)
> 
> diff --git c/templates/Makefile w/templates/Makefile
> index 0722a92..a12c6e2 100644
> --- c/templates/Makefile
> +++ w/templates/Makefile
> @@ -31,9 +31,11 @@ boilerplates.made : $(bpsrc)
>  		dir=`expr "$$dst" : '\(.*\)/'` && \
>  		mkdir -p blt/$$dir && \
>  		case "$$boilerplate" in \
> -		*--) ;; \
> -		*) cp -p $$boilerplate blt/$$dst ;; \
> -		esac || exit; \
> +		*--) continue;; \
> +		esac && \
> +		cp $$boilerplate blt/$$dst && \
> +		if test -x "blt/$$dst"; then rx=rx; else rx=r; fi && \
> +		chmod a+$$rx "blt/$$dst" || exit; \
>  	done && \
>  	date >$@

Since only hooks need to be executable, how about this instead:

diff --git a/templates/Makefile b/templates/Makefile
index 0722a92..80cd000 100644
--- a/templates/Makefile
+++ b/templates/Makefile
@@ -32,7 +32,12 @@ boilerplates.made : $(bpsrc)
 		mkdir -p blt/$$dir && \
 		case "$$boilerplate" in \
 		*--) ;; \
-		*) cp -p $$boilerplate blt/$$dst ;; \
+		hooks--*) \
+			cp -p "$$boilerplate" "blt/$$dst" && \
+			chmod a+rx "blt/$$dst";; \
+		*) \
+			cp -p "$$boilerplate" "blt/$$dst" && \
+			chmod a+r "blt/$$dst";; \
 		esac || exit; \
 	done && \
 	date >$@