[packages/pwdutils] - updated selinux patch for removed av_permissions API
qboosh
qboosh at pld-linux.org
Sat Dec 4 17:13:32 CET 2021
commit 46eb5483ffbaacfa4ef713026395b518de4f5191
Author: Jakub Bogusz <qboosh at pld-linux.org>
Date: Sat Dec 4 17:00:22 2021 +0100
- updated selinux patch for removed av_permissions API
pwdutils-selinux.patch | 106 ++++++++++++++++++++++++++++++++++++++++++++-----
1 file changed, 95 insertions(+), 11 deletions(-)
---
diff --git a/pwdutils-selinux.patch b/pwdutils-selinux.patch
index 87e2bfc..627f1e6 100644
--- a/pwdutils-selinux.patch
+++ b/pwdutils-selinux.patch
@@ -11,7 +11,15 @@
char **prev_context) __attribute_warn_unused_result__;
--- pwdutils-3.2.19.orig/lib/selinux_utils.c 2006-11-29 14:19:06.000000000 +0100
+++ pwdutils-3.2.19/lib/selinux_utils.c 2012-05-26 07:35:09.397451177 +0200
-@@ -33,7 +33,7 @@
+@@ -25,7 +25,6 @@
+ #include <stdio.h>
+ #include <string.h>
+ #include <sys/types.h>
+-#include <selinux/flask.h>
+ #include <selinux/selinux.h>
+ #include <selinux/context.h>
+
+@@ -33,10 +32,10 @@
#include "public.h"
int
@@ -19,37 +27,113 @@
+pwdu_selinux_check_access (const char *chuser, unsigned int selaccess)
{
int status = -1;
- security_context_t user_context;
+- security_context_t user_context;
++ char *user_context;
+
+ if (getprevcon (&user_context) == 0)
+ {
+@@ -50,7 +49,7 @@ pwdu_selinux_check_access (const char *c
+ struct av_decision avd;
+ int retval = security_compute_av (user_context,
+ user_context,
+- SECCLASS_PASSWD,
++ string_to_security_class("passwd"),
+ selaccess,
+ &avd);
+
+@@ -67,7 +66,7 @@ pwdu_selinux_check_access (const char *c
+ int
+ set_default_context (const char *filename, char **prev_context)
+ {
+- security_context_t scontext = NULL;
++ char *scontext = NULL;
+
+ if (is_selinux_enabled () <= 0)
+ return 0;
+@@ -105,7 +104,7 @@ set_default_context (const char *filenam
+ }
+
+ int
+-restore_default_context (security_context_t prev_context)
++restore_default_context (char *prev_context)
+ {
+ int retval = 0;
+
--- pwdutils-3.2.19.orig/src/chfn.c 2006-11-29 14:19:39.000000000 +0100
+++ pwdutils-3.2.19/src/chfn.c 2012-05-26 07:35:09.394117844 +0200
-@@ -578,7 +578,7 @@
+@@ -33,7 +33,6 @@
+ #include <shadow.h>
+ #ifdef WITH_SELINUX
+ #include <selinux/selinux.h>
+-#include <selinux/av_permissions.h>
+ #endif
+ #ifdef HAVE_LIBNSCD_H
+ #include <libnscd.h>
+@@ -578,12 +577,12 @@ main (int argc, char *argv[])
if (is_selinux_enabled () > 0)
{
if ((uid == 0) &&
- (selinux_check_access (pw_data->pw.pw_name, PASSWD__CHFN) != 0))
-+ (pwdu_selinux_check_access (pw_data->pw.pw_name, PASSWD__CHFN) != 0))
++ (pwdu_selinux_check_access (pw_data->pw.pw_name, string_to_av_perm(string_to_security_class("passwd"), "chfn")) != 0))
{
- security_context_t user_context;
+- security_context_t user_context;
++ char *user_context;
if (getprevcon (&user_context) < 0)
+ user_context =
+- (security_context_t) strdup (_("Unknown user context"));
++ strdup (_("Unknown user context"));
+ fprintf (stderr,
+ _("%s: %s is not authorized to change the finger information for %s.\n"),
+ program, user_context, locale_name);
--- pwdutils-3.2.19.orig/src/chsh.c 2006-11-29 14:19:43.000000000 +0100
+++ pwdutils-3.2.19/src/chsh.c 2012-05-26 07:35:09.397451177 +0200
-@@ -443,7 +443,7 @@
+@@ -31,7 +31,6 @@
+ #include <shadow.h>
+ #ifdef WITH_SELINUX
+ #include <selinux/selinux.h>
+-#include <selinux/av_permissions.h>
+ #endif
+ #ifdef HAVE_LIBNSCD_H
+ #include <libnscd.h>
+@@ -443,12 +442,12 @@ main (int argc, char *argv[])
if (is_selinux_enabled () > 0)
{
if ((uid == 0) &&
- (selinux_check_access (pw_data->pw.pw_name, PASSWD__CHSH) != 0))
-+ (pwdu_selinux_check_access (pw_data->pw.pw_name, PASSWD__CHSH) != 0))
++ (pwdu_selinux_check_access (pw_data->pw.pw_name, string_to_av_perm(string_to_security_class("passwd"), "chsh")) != 0))
{
- security_context_t user_context;
+- security_context_t user_context;
++ char *user_context;
if (getprevcon (&user_context) < 0)
+ user_context =
+- (security_context_t) strdup (_("Unknown user context"));
++ strdup (_("Unknown user context"));
+ fprintf (stderr,
+ _("%s: %s is not authorized to change the shell of `%s'.\n"),
+ program, user_context, locale_name);
--- pwdutils-3.2.19.orig/src/passwd.c 2012-05-08 14:12:35.000000000 +0200
+++ pwdutils-3.2.19/src/passwd.c 2012-05-26 07:35:09.390784511 +0200
-@@ -704,7 +704,7 @@
+@@ -34,7 +34,6 @@
+ #include <security/pam_misc.h>
+ #ifdef WITH_SELINUX
+ #include <selinux/selinux.h>
+-#include <selinux/av_permissions.h>
+ #endif
+ #ifdef HAVE_LIBNSCD_H
+ #include <libnscd.h>
+@@ -704,12 +703,12 @@ passwd_main (const char *program, int ar
if (is_selinux_enabled () > 0)
{
if ((uid == 0) &&
- (selinux_check_access (pw->pw_name, PASSWD__PASSWD) != 0))
-+ (pwdu_selinux_check_access (pw->pw_name, PASSWD__PASSWD) != 0))
++ (pwdu_selinux_check_access (pw->pw_name, string_to_av_perm(string_to_security_class("passwd"), "passwd")) != 0))
{
- security_context_t user_context;
+- security_context_t user_context;
++ char *user_context;
if (getprevcon (&user_context) < 0)
+ user_context =
+- (security_context_t) strdup (_("Unknown user context"));
++ strdup (_("Unknown user context"));
+
+ fprintf (stderr,
+ _("%s: %s is not authorized to change the password of %s\n"),
================================================================
---- gitweb:
http://git.pld-linux.org/gitweb.cgi/packages/pwdutils.git/commitdiff/e64b87d0d1d1d7c79d3ac8f778f18f4fc2f33ad1
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