Adding and clarifying comments.
Adding and removing some new lines.
Signed-off-by: Gordian Edenhofer <[email protected]>
---
contrib/bacman.sh.in | 25 ++++++++-----------------
1 file changed, 8 insertions(+), 17 deletions(-)
diff --git a/contrib/bacman.sh.in b/contrib/bacman.sh.in
index c853958..d0309b6 100644
--- a/contrib/bacman.sh.in
+++ b/contrib/bacman.sh.in
@@ -44,9 +44,7 @@ clean_up() {
# Trap termination signals
trap clean_up SIGHUP SIGINT SIGTERM
-#
-# User Friendliness
-#
+# Print usage information
usage() {
printf "%s (pacman) %s\n" "$myname" "$myver"
echo
@@ -65,6 +63,7 @@ usage() {
echo
}
+# Print version information
version() {
printf "%s %s\n" "$myname" "$myver"
echo 'Copyright (C) 2008 locci <carlocci_at_gmail_dot_com>'
@@ -118,9 +117,7 @@ if [[ ${#pkg_list[@]} == 0 ]]; then
exit 1
fi
-#
-# Fakeroot support
-#
+# Run with fake root privileges if EUID is not root
if (( EUID )); then
if [[ -f /usr/bin/fakeroot ]]; then
msg "Entering fakeroot environment"
@@ -133,33 +130,25 @@ if (( EUID )); then
fi
fi
-#
-# Setting environmental variables
-#
+# Source environmental variables and specify fallbacks
if [[ ! -r @sysconfdir@/pacman.conf ]]; then
error "unable to read @sysconfdir@/pacman.conf"
exit 1
fi
-
eval $(awk '/DBPath/ {print $1$2$3}' @sysconfdir@/pacman.conf)
pac_db="${DBPath:-@localstatedir@/lib/pacman/}/local"
-
if [[ ! -r @sysconfdir@/makepkg.conf ]]; then
error "unable to read @sysconfdir@/makepkg.conf"
exit 1
fi
-
source "@sysconfdir@/makepkg.conf"
if [[ -r ~/.makepkg.conf ]]; then
source ~/.makepkg.conf
fi
-
pkg_dest="${PKGDEST:-$PWD}"
pkg_pkger=${PACKAGER:-'Unknown Packager'}
-#
-# Checks everything is in place
-#
+# Check for an existing database
if [[ ! -d $pac_db ]]; then
error "pacman database directory ${pac_db} not found"
exit 1
@@ -191,6 +180,7 @@ fakebuild() {
# Assemble list of files which belong to the package and tar them
msg2 "Copying package files..."
+
while read i; do
if [[ -z $i ]]; then
continue
@@ -357,6 +347,7 @@ fakebuild() {
pkg_file="$pkg_dest/$pkg_namver-$pkg_arch${PKGEXT}"
ret=0
+ # Move compressed package to destination
# TODO: Maybe this can be set globally for robustness
shopt -s -o pipefail
bsdtar -cf - $comp_files * |
@@ -370,7 +361,7 @@ fakebuild() {
"$PKGEXT"; cat ;;
esac > "${pkg_file}"; ret=$?
- # Move compressed package to destination
+ # Evaluate return code
if (( ret )); then
error "Unable to write package to $pkg_dest"
plain " Maybe the disk is full or you do not have write
access"
--
2.9.3
