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xorg-xauth: don't use link(2)

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Fixes this (in kernel log):

 <36>[11541.952845] type=1400 audit(1538521396.943:198): avc: denied { link } for pid=11593 comm="xauth"
 name=".Xauthority-n" dev="dm-0" ino=123147 scontext=u:r:untrusted_app_27:s0:c512,c768
 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=file permissive=0
This commit is contained in:
Leonid Pliushch 2018-10-03 02:08:18 +03:00 committed by Yaksh Bariya
parent 4c826b8f9f
commit 5ec27d5cdc
No known key found for this signature in database
GPG Key ID: F7486BA7D3D27581
2 changed files with 21 additions and 1 deletions
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2
x11-packages/xorg-xauth/build.sh
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@ -3,7 +3,7 @@ TERMUX_PKG_MAINTAINER="Leonid Plyushch <leonid.plyushch@gmail.com> @xeffyr"
TERMUX_PKG_HOMEPAGE=https://xorg.freedesktop.org/
TERMUX_PKG_DESCRIPTION="X.Org authorization settings program"
TERMUX_PKG_VERSION=1.0.10
TERMUX_PKG_REVISION=5
TERMUX_PKG_REVISION=6
TERMUX_PKG_SRCURL=https://xorg.freedesktop.org/releases/individual/app/xauth-${TERMUX_PKG_VERSION}.tar.bz2
TERMUX_PKG_SHA256=5afe42ce3cdf4f60520d1658d2b17face45c74050f39af45dccdc95e73fafc4d
TERMUX_PKG_DEPENDS="libxmu"

20
x11-packages/xorg-xauth/xauth-1.0.10_process.c.patch Normal file
View File

@ -0,0 +1,20 @@
diff -uNr xauth-1.0.10/process.c xauth-1.0.10.mod/process.c
--- xauth-1.0.10/process.c 2017-01-29 23:00:12.000000000 +0200
+++ xauth-1.0.10.mod/process.c 2018-10-03 02:07:13.062110327 +0300
@@ -891,15 +891,10 @@
ProgramName, temp_name);
} else {
(void) unlink (xauth_filename);
-#if defined(WIN32) || defined(__UNIXOS2__)
if (rename(temp_name, xauth_filename) == -1)
-#else
- /* Attempt to rename() if link() fails, since this may be on a FS that does not support hard links */
- if (link (temp_name, xauth_filename) == -1 && rename(temp_name, xauth_filename) == -1)
-#endif
{
fprintf (stderr,
- "%s: unable to link authority file %s, use %s\n",
+ "%s: unable to link/rename authority file %s, use %s\n",
ProgramName, xauth_filename, temp_name);
} else {
(void) unlink (temp_name);