makepkg: set umask 0022 again after syncing deps

makepkg configures the umask 0022 as a sane default for building
packages. After installing dependencies, it sources `/etc/profile`
again. If the user configured a umask other than Arch's default of
0022 (or 022) in `/etc/profile`, this sane default is now gone and
needs to be set again.

Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 5e3af337..b98a42a8 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -280,6 +280,10 @@ handle_deps() {
 	source /etc/profile &>/dev/null
 	eval "$shellopts"
 
+	# umask might have been changed in /etc/profile
+	# ensure that sane default is set again
+	umask 0022
+
 	return $R_DEPS_SATISFIED
 }