diff options
| author | Eli Schwartz <eschwartz@archlinux.org> | 2018-02-08 05:56:01 +0100 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2018-03-14 08:47:51 +0100 |
| commit | d8717a6a9666ec80c8645d190d6f9c7ab73084ac (patch) | |
| tree | 9bf11011019478fa1d1bd85677be0f493197f91b /scripts/libmakepkg/util | |
| parent | 0565cebfc387be67e0daac73a4d0a312965ca1d3 (diff) | |
| download | pacman-d8717a6a9666ec80c8645d190d6f9c7ab73084ac.tar.gz pacman-d8717a6a9666ec80c8645d190d6f9c7ab73084ac.tar.xz | |
makepkg: refactor checking for write permissions into a utility function
Additionally provide a separate error for failure to create the
directory vs lack of write permissions on a pre-existing directory.
This also means we now consistently try to create any nonexistent *DEST
directories as needed before aborting with E_FS_PERMISSIONS. Previously
only $BUILDDIR received that kindness.
Fixes FS#43537
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
Diffstat (limited to 'scripts/libmakepkg/util')
| -rw-r--r-- | scripts/libmakepkg/util/util.sh.in | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/scripts/libmakepkg/util/util.sh.in b/scripts/libmakepkg/util/util.sh.in index 7ccd2f8c..f9af5f32 100644 --- a/scripts/libmakepkg/util/util.sh.in +++ b/scripts/libmakepkg/util/util.sh.in @@ -83,3 +83,20 @@ cd_safe() { exit 1 fi } + +# Try to create directory if one does not yet exist. Fails if the directory +# exists but has no write permissions, or if there is an existing file with +# the same name. +ensure_writable_dir() { + local dirtype="$1" dirpath="$2" + + if ! mkdir -p "$dirpath" 2>/dev/null; then + if [[ -d $dirpath && ! -w $dirpath ]]; then + error "$(gettext "You do not have write permission for the directory \$%s (%s).")" "$dirtype" "$dirpath" + else + error "$(gettext "Failed to create the directory \$%s (%s).")" "$dirtype" "$dirpath" + fi + return 1 + fi + return 0 +} |