hfsutils: do not use suid

packages/hfsutils/build.sh

@@ -2,6 +2,7 @@ TERMUX_PKG_HOMEPAGE=https://www.mars.org/home/rob/proj/hfs/
 TERMUX_PKG_DESCRIPTION="Tool for manipulating HFS images."
 TERMUX_PKG_LICENSE="GPL-2.0"
 TERMUX_PKG_VERSION=3.2.6
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SRCURL=ftp://ftp.mars.org/pub/hfs/hfsutils-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_SHA256=bc9d22d6d252b920ec9cdf18e00b7655a6189b3f34f42e58d5bb152957289840
 TERMUX_PKG_DEPENDS="libandroid-support"

packages/hfsutils/no-suid.patch

@@ -0,0 +1,34 @@
+diff -uNr hfsutils-3.2.6/suid.c hfsutils-3.2.6.mod/suid.c
+--- hfsutils-3.2.6/suid.c	1998-04-11 11:27:00.000000000 +0300
++++ hfsutils-3.2.6.mod/suid.c	2020-08-08 15:48:00.553301290 +0300
+@@ -52,6 +52,10 @@
+  */
+ void suid_init(void)
+ {
++#ifdef __ANDROID__
++  return;
++#endif
++
+   uid  = getuid();
+   gid  = getgid();
+ 
+@@ -67,6 +71,9 @@
+  */
+ void suid_enable(void)
+ {
++#ifdef __ANDROID__
++  return;
++#endif
+ # ifdef HAVE_SETREUID
+ 
+   setreuid(-1, euid);
+@@ -86,6 +93,9 @@
+  */
+ void suid_disable(void)
+ {
++#ifdef __ANDROID__
++  return;
++#endif
+ # ifdef HAVE_SETREUID
+ 
+   setreuid(-1, uid);