diff options
Diffstat (limited to 'scripts/pkgdelta.sh.in')
| -rw-r--r-- | scripts/pkgdelta.sh.in | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/scripts/pkgdelta.sh.in b/scripts/pkgdelta.sh.in index 588dc49d..1550fa10 100644 --- a/scripts/pkgdelta.sh.in +++ b/scripts/pkgdelta.sh.in @@ -35,7 +35,7 @@ QUIET=0 umask 0022 msg() { - [ $QUIET -ne 0 ] && return + (( QUIET )) && return local mesg=$1; shift printf "==> ${mesg}\n" "$@" >&1 } @@ -79,7 +79,7 @@ read_pkginfo() for line in $(bsdtar -xOf "$1" .PKGINFO 2>/dev/null | grep -v "^#" | sed 's|\(\w*\)\s*=\s*\(.*\)|\1="\2"|'); do eval "$line" - if [ -n "$pkgname" -a -n "$pkgver" -a -n "$arch" ]; then + if [[ -n $pkgname && -n $pkgver && -n $arch ]]; then IFS=$OLDIFS return 0 fi @@ -108,17 +108,17 @@ create_xdelta() newver="$pkgver" newarch="$arch" - if [ "$oldname" != "$newname" ]; then + if [[ $oldname != $newname ]]; then error "$(gettext "The package names don't match : '%s' and '%s'")" "$oldname" "$newname" return 1 fi - if [ "$oldarch" != "$newarch" ]; then + if [[ $oldarch != $newarch ]]; then error "$(gettext "The package architectures don't match : '%s' and '%s'")" "$oldarch" "$newarch" return 1 fi - if [ "$oldver" == "$newver" ]; then + if [[ $oldver == $newver ]]; then error "$(gettext "Both packages have the same version : '%s'")" "$newver" return 1 fi @@ -128,12 +128,12 @@ create_xdelta() local ret=0 xdelta3 -q -f -s "$oldfile" "$newfile" "$deltafile" || ret=$? - if [ $ret -ne 0 ]; then + if (( ret )); then error "$(gettext "Delta could not be created.")" return 1 else msg "$(gettext "Generated delta : '%s'")" "$deltafile" - [ $QUIET -eq 1 ] && echo "$deltafile" + (( QUIET )) && echo "$deltafile" fi return 0 } @@ -142,22 +142,22 @@ case "$1" in -q|--quiet) QUIET=1; shift ;; esac -if [ $# -ne 2 ]; then +if (( $# != 2 )); then usage exit 0 fi -if [ ! -f "$1" ]; then +if [[ ! -f $1 ]]; then error "$(gettext "File '%s' does not exist")" "$1" exit 0 fi -if [ ! -f "$2" ]; then +if [[ ! -f $2 ]]; then error "$(gettext "File '%s' does not exist")" "$2" exit 0 fi -if [ ! "$(type -p xdelta3)" ]; then +if ! type xdelta3 &>/dev/null; then error "$(gettext "Cannot find the xdelta3 binary! Is xdelta3 installed?")" exit 1 fi |