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| author | Carsten Hey <carsten@debian.org> | 2016-02-20 10:25:28 +0100 |
|---|---|---|
| committer | Guillem Jover <guillem@debian.org> | 2016-02-27 00:19:10 +0100 |
| commit | 2969b2690f05af1bb3dca635cb5aabaf4ff006ba (patch) | |
| tree | adbb0b51dfe1e95fc926e76065c88b3aa427aafd /scripts/dpkg-maintscript-helper.sh | |
| parent | 9fb91dd0a2629f605f2a6d1aed7a6e8b96f90670 (diff) | |
| download | dpkg-2969b2690f05af1bb3dca635cb5aabaf4ff006ba.tar.gz | |
dpkg-maintscript-helper: Quote shell variables
Signed-off-by: Guillem Jover <guillem@debian.org>
Diffstat (limited to 'scripts/dpkg-maintscript-helper.sh')
| -rwxr-xr-x | scripts/dpkg-maintscript-helper.sh | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/scripts/dpkg-maintscript-helper.sh b/scripts/dpkg-maintscript-helper.sh index 667a15b6c..75041456b 100755 --- a/scripts/dpkg-maintscript-helper.sh +++ b/scripts/dpkg-maintscript-helper.sh @@ -88,8 +88,8 @@ prepare_rm_conffile() { [ -e "$CONFFILE" ] || return 0 ensure_package_owns_file "$PACKAGE" "$CONFFILE" || return 0 - local md5sum="$(md5sum $CONFFILE | sed -e 's/ .*//')" - local old_md5sum="$(dpkg-query -W -f='${Conffiles}' $PACKAGE | \ + local md5sum="$(md5sum "$CONFFILE" | sed -e 's/ .*//')" + local old_md5sum="$(dpkg-query -W -f='${Conffiles}' "$PACKAGE" | \ sed -n -e "\' $CONFFILE ' { s/ obsolete$//; s/.* //; p }")" if [ "$md5sum" != "$old_md5sum" ]; then mv -f "$CONFFILE" "$CONFFILE.dpkg-backup" @@ -191,8 +191,8 @@ prepare_mv_conffile() { ensure_package_owns_file "$PACKAGE" "$CONFFILE" || return 0 - local md5sum="$(md5sum $CONFFILE | sed -e 's/ .*//')" - local old_md5sum="$(dpkg-query -W -f='${Conffiles}' $PACKAGE | \ + local md5sum="$(md5sum "$CONFFILE" | sed -e 's/ .*//')" + local old_md5sum="$(dpkg-query -W -f='${Conffiles}' "$PACKAGE" | \ sed -n -e "\' $CONFFILE ' { s/ obsolete$//; s/.* //; p }")" if [ "$md5sum" = "$old_md5sum" ]; then mv -f "$CONFFILE" "$CONFFILE.dpkg-remove" @@ -204,7 +204,7 @@ finish_mv_conffile() { local NEWCONFFILE="$2" local PACKAGE="$3" - rm -f $OLDCONFFILE.dpkg-remove + rm -f "$OLDCONFFILE.dpkg-remove" [ -e "$OLDCONFFILE" ] || return 0 ensure_package_owns_file "$PACKAGE" "$OLDCONFFILE" || return 0 @@ -372,8 +372,8 @@ dir_to_symlink() { [ \( ! -h "$PATHNAME" -a -d "$PATHNAME" -a \ -f "$PATHNAME/.dpkg-staging-dir" \) -o \ \( -h "$PATHNAME" -a \ - \( "$(readlink $PATHNAME)" = "$SYMLINK_TARGET" -o \ - "$(readlink -f $PATHNAME)" = "$SYMLINK_TARGET" \) \) ] && + \( "$(readlink "$PATHNAME")" = "$SYMLINK_TARGET" -o \ + "$(readlink -f "$PATHNAME")" = "$SYMLINK_TARGET" \) \) ] && dpkg --compare-versions "$2" le-nl "$LASTVERSION"; then abort_dir_to_symlink "$PATHNAME" fi @@ -494,8 +494,8 @@ symlink_match() local SYMLINK="$1" local SYMLINK_TARGET="$2" - [ "$(readlink $SYMLINK)" = "$SYMLINK_TARGET" ] || \ - [ "$(readlink -f $SYMLINK)" = "$SYMLINK_TARGET" ] + [ "$(readlink "$SYMLINK")" = "$SYMLINK_TARGET" ] || \ + [ "$(readlink -f "$SYMLINK")" = "$SYMLINK_TARGET" ] } debug() { @@ -546,7 +546,7 @@ badusage() { # Main code set -e -PROGNAME=$(basename $0) +PROGNAME=$(basename "$0") version="unknown" command="$1" [ $# -gt 0 ] || badusage "missing command" |