absurd/git: Introduce log()

Right now this simply replaces all the echo >&2, producing no
significant functional change.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/absurd/git b/absurd/git
index b78ec3b6a71c7503e766917854cf82412347fb26..d65a558f1f6b971466f7d8f37f5dbe1c905abd79 100755 (executable)
--- a/absurd/git
+++ b/absurd/git
@@ -1,8 +1,12 @@
 #!/bin/sh
 set -e
 
+log () {
+       echo >&2 "DGIT ABSURD GIT APPLY (STDERR) $*"
+}
+
 fail () {
-       echo >&2 "DGIT ABSURD GIT APPLY - FAILED: $*"
+       log "FAILED: $*"
        exit 127
 }
 
@@ -26,7 +30,7 @@ if $bypass; then
        exec git "$@"
 fi
 
-echo >&2 "DGIT ABSURD GIT APPLY - NO BYPASS: $*"
+log "NO BYPASS: $*"
 
 #exec >/dev/tty 2>&1
 
@@ -67,5 +71,5 @@ rm -rf .pc
 git checkout debian/patches/series
 git add -Af .
 
-echo >&2 "DGIT ABSURD GIT APPLY - APPLIED $patch"
+log "APPLIED $patch"
 #printf 'APPLIED '; date --iso-8601=ns