rpms/shadow-utils/devel shadow-4.1.2-selinux.patch, NONE, 1.1 shadow-utils.spec, 1.117, 1.118 shadow-4.1.1-selinux.patch, 1.1, NONE
Peter Vrabec (pvrabec)
fedora-extras-commits at redhat.com
Thu Jul 24 08:30:58 UTC 2008
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Author: pvrabec
Update of /cvs/extras/rpms/shadow-utils/devel
In directory cvs-int.fedora.redhat.com:/tmp/cvs-serv18990
Modified Files:
shadow-utils.spec
Added Files:
shadow-4.1.2-selinux.patch
Removed Files:
shadow-4.1.1-selinux.patch
Log Message:
recreate selinux patch
shadow-4.1.2-selinux.patch:
--- NEW FILE shadow-4.1.2-selinux.patch ---
diff -up /dev/null shadow-4.1.2/libmisc/system.c
--- /dev/null 2008-07-15 12:00:55.602698860 +0200
+++ shadow-4.1.2/libmisc/system.c 2008-07-24 10:14:24.000000000 +0200
@@ -0,0 +1,37 @@
+#include <config.h>
+
+#ident "$Id: shell.c,v 1.13 2006/01/18 19:38:27 kloczek Exp $"
+
+#include <stdio.h>
+#include <sys/wait.h>
+#include <fcntl.h>
+#include "prototypes.h"
+#include "defines.h"
+
+int safe_system(const char *command, const char *argv[], const char *env[], int ignore_stderr)
+{
+ int status = -1;
+ int fd;
+ pid_t pid;
+
+ pid = fork();
+ if (pid < 0)
+ return -1;
+
+ if (pid) { /* Parent */
+ waitpid(pid, &status, 0);
+ return status;
+ }
+
+ fd = open("/dev/null", O_RDWR);
+ /* Child */
+ dup2(fd,0); // Close Stdin
+ if (ignore_stderr)
+ dup2(fd,2); // Close Stderr
+
+ execve(command, (char *const *) argv, (char *const *) env);
+ fprintf (stderr,
+ _("Failed to exec '%s'\n"), argv[0]);
+ exit (-1);
+}
+
diff -up shadow-4.1.2/libmisc/copydir.c.selinux shadow-4.1.2/libmisc/copydir.c
--- shadow-4.1.2/libmisc/copydir.c.selinux 2008-05-24 17:35:17.000000000 +0200
+++ shadow-4.1.2/libmisc/copydir.c 2008-07-24 10:14:24.000000000 +0200
@@ -85,7 +85,7 @@ static int copy_file (const char *src, c
* symlink, directory, ...
*
*/
-static int selinux_file_context (const char *dst_name)
+int selinux_file_context (const char *dst_name)
{
security_context_t scontext = NULL;
@@ -256,6 +256,12 @@ int copy_tree (const char *src_root, con
src_orig = 0;
dst_orig = 0;
}
+
+#ifdef WITH_SELINUX
+ /* Reset SELinux to create files with default contexts */
+ setfscreatecon (NULL);
+#endif
+
return err;
}
diff -up shadow-4.1.2/libmisc/Makefile.am.selinux shadow-4.1.2/libmisc/Makefile.am
--- shadow-4.1.2/libmisc/Makefile.am.selinux 2008-01-27 15:21:48.000000000 +0100
+++ shadow-4.1.2/libmisc/Makefile.am 2008-07-24 10:14:24.000000000 +0200
@@ -43,6 +43,7 @@ libmisc_a_SOURCES = \
setugid.c \
setupenv.c \
shell.c \
+ system.c \
strtoday.c \
sub.c \
sulog.c \
diff -up shadow-4.1.2/src/useradd.c.selinux shadow-4.1.2/src/useradd.c
--- shadow-4.1.2/src/useradd.c.selinux 2008-07-24 10:13:23.000000000 +0200
+++ shadow-4.1.2/src/useradd.c 2008-07-24 10:14:24.000000000 +0200
@@ -104,6 +104,7 @@ static const char *user_comment = "";
static const char *user_home = "";
static const char *user_shell = "";
static const char *create_mail_spool = "";
+static const char *user_selinux = "";
static long user_expire = -1;
static int is_shadow_pwd;
@@ -176,6 +177,7 @@ static int set_defaults (void);
static int get_groups (char *);
static void usage (void);
static void new_pwent (struct passwd *);
+static void selinux_update_mapping (void);
static long scale_age (long);
static void new_spent (struct spwd *);
@@ -376,6 +378,7 @@ static void get_defaults (void)
def_create_mail_spool = xstrdup (cp);
}
}
+ fclose(fp);
}
/*
@@ -668,6 +671,9 @@ static void usage (void)
" -s, --shell SHELL the login shell for the new user account\n"
" -u, --uid UID force use the UID for the new user account\n"
" -U, --user-group create a group with the same name as the user\n"
+#ifdef WITH_SELINUX
+ " -Z, --selinux-user SEUSER use a specific SEUSER for the SELinux user mapping\n"
+#endif
"\n"), stderr);
exit (E_USAGE);
}
@@ -883,12 +889,19 @@ static void process_flags (int argc, cha
{"password", required_argument, NULL, 'p'},
{"system", no_argument, NULL, 'r'},
{"shell", required_argument, NULL, 's'},
+#ifdef WITH_SELINUX
+ {"selinux-user", required_argument, NULL, 'Z'},
+#endif
{"uid", required_argument, NULL, 'u'},
{"user-group", no_argument, NULL, 'U'},
{NULL, 0, NULL, '\0'}
};
while ((c =
+#ifdef WITH_SELINUX
+ getopt_long (argc, argv, "b:c:d:De:f:g:G:k:K:lmMnNop:rs:u:UZ:",
+#else
getopt_long (argc, argv, "b:c:d:De:f:g:G:k:K:lmMnNop:rs:u:U",
+#endif
long_options, NULL)) != -1) {
switch (c) {
case 'b':
@@ -1073,6 +1086,17 @@ static void process_flags (int argc, cha
case 'U':
Uflg++;
break;
+#ifdef WITH_SELINUX
+ case 'Z':
+ if (is_selinux_enabled() > 0)
+ user_selinux = optarg;
+ else {
+ fprintf (stderr,_("%s: -Z requires SELinux enabled kernel\n"), Prog);
+
+ exit (E_BAD_ARG);
+ }
+ break;
+#endif
default:
usage ();
}
@@ -1479,6 +1503,33 @@ static void usr_update (void)
grp_update ();
}
+static void selinux_update_mapping () {
+
+#ifdef WITH_SELINUX
+ if (is_selinux_enabled() <= 0) return;
+
+ if (*user_selinux) { /* must be done after passwd write() */
+ const char *argv[7];
+ argv[0] = "/usr/sbin/semanage";
+ argv[1] = "login";
+ argv[2] = "-a";
+ argv[3] = "-s";
+ argv[4] = user_selinux;
+ argv[5] = user_name;
+ argv[6] = NULL;
+ if (safe_system(argv[0], argv, NULL, 0)) {
+ fprintf (stderr,
+ _("%s: warning: the user name %s to %s SELinux user mapping failed.\n"),
+ Prog, user_name, user_selinux);
+#ifdef WITH_AUDIT
+ audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
+ "adding SELinux user mapping", user_name, user_id, 0);
+#endif
+ }
+ }
+#endif
+
+}
/*
* create_home - create the user's home directory
*
@@ -1488,7 +1539,11 @@ static void usr_update (void)
*/
static void create_home (void)
{
+
if (access (user_home, F_OK)) {
+#ifdef WITH_SELINUX
+ selinux_file_context (user_home);
+#endif
/* XXX - create missing parent directories. --marekm */
if (mkdir (user_home, 0)) {
fprintf (stderr,
@@ -1510,6 +1565,10 @@ static void create_home (void)
audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
"adding home directory", user_name, user_id, 1);
#endif
+#ifdef WITH_SELINUX
+ /* Reset SELinux to create files with default contexts */
+ setfscreatecon (NULL);
+#endif
}
}
@@ -1763,6 +1822,8 @@ int main (int argc, char **argv)
close_files ();
+ selinux_update_mapping();
+
nscd_flush_cache ("passwd");
nscd_flush_cache ("group");
diff -up shadow-4.1.2/src/usermod.c.selinux shadow-4.1.2/src/usermod.c
--- shadow-4.1.2/src/usermod.c.selinux 2008-05-24 17:35:17.000000000 +0200
+++ shadow-4.1.2/src/usermod.c 2008-07-24 10:14:24.000000000 +0200
@@ -94,6 +94,7 @@ static char *user_newcomment;
static char *user_home;
static char *user_newhome;
static char *user_shell;
+static const char *user_selinux = "";
static char *user_newshell;
static long user_expire;
static long user_newexpire;
@@ -141,6 +142,7 @@ static void date_to_str (char *buf, size
static int get_groups (char *);
static void usage (void);
static void new_pwent (struct passwd *);
+static void selinux_update_mapping (void);
static void new_spent (struct spwd *);
static void fail_exit (int);
@@ -323,6 +325,9 @@ static void usage (void)
" -s, --shell SHELL new login shell for the user account\n"
" -u, --uid UID new UID for the user account\n"
" -U, --unlock unlock the user account\n"
+#ifdef WITH_SELINUX
+ " -Z, --selinux-user new selinux user mapping for the user account\n"
+#endif
"\n"), stderr);
exit (E_USAGE);
}
@@ -849,13 +854,20 @@ static void process_flags (int argc, cha
{"move-home", no_argument, NULL, 'm'},
{"non-unique", no_argument, NULL, 'o'},
{"password", required_argument, NULL, 'p'},
+#ifdef WITH_SELINUX
+ {"selinux-user", required_argument, NULL, 'Z'},
+#endif
{"shell", required_argument, NULL, 's'},
{"uid", required_argument, NULL, 'u'},
{"unlock", no_argument, NULL, 'U'},
{NULL, 0, NULL, '\0'}
};
while ((c =
- getopt_long (argc, argv, "ac:d:e:f:g:G:hl:Lmop:s:u:U",
+#ifdef WITH_SELINUX
+ getopt_long (argc, argv, "ac:d:e:f:g:G:hl:Lmop:s:u:UZ:",
+#else
+ getopt_long (argc, argv, "ac:d:e:f:g:G:hl:Lmop:s:u:U",
+#endif
long_options, NULL)) != -1) {
switch (c) {
case 'a':
@@ -956,6 +968,16 @@ static void process_flags (int argc, cha
case 'U':
Uflg++;
break;
+#ifdef WITH_SELINUX
+ case 'Z':
+ if (is_selinux_enabled() > 0)
+ user_selinux = optarg;
+ else {
+ fprintf (stderr, _("%s: -Z requires SELinux enabled kernel\n"), Prog);
+ exit (E_BAD_ARG);
+ }
+ break;
+#endif
default:
usage ();
}
@@ -1534,6 +1556,8 @@ int main (int argc, char **argv)
nscd_flush_cache ("passwd");
nscd_flush_cache ("group");
+ selinux_update_mapping();
+
if (mflg)
move_home ();
@@ -1562,3 +1586,62 @@ int main (int argc, char **argv)
exit (E_SUCCESS);
/* NOT REACHED */
}
+
+static void selinux_update_mapping () {
+#ifdef WITH_SELINUX
+ const char *argv[7];
+
+ if (is_selinux_enabled() <= 0) return;
+
+ if (*user_selinux) {
+ argv[0] = "/usr/sbin/semanage";
+ argv[1] = "login";
+ argv[2] = "-m";
+ argv[3] = "-s";
+ argv[4] = user_selinux;
+ argv[5] = user_name;
+ argv[6] = NULL;
+ if (safe_system(argv[0], argv, NULL, 1)) {
+ argv[2] = "-a";
+ if (safe_system(argv[0], argv, NULL, 0)) {
+ fprintf (stderr,
+ _("%s: warning: the user name %s to %s SELinux user mapping failed.\n"),
+ Prog, user_name, user_selinux);
+#ifdef WITH_AUDIT
+ audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
+ "modifying User mapping ", user_name, user_id, 0);
+#endif
+ }
+ }
+ }
+
+ if (dflg || *user_selinux) {
+ argv[0] = "/usr/sbin/genhomedircon";
+ argv[1] = NULL;
+ if(safe_system(argv[0], argv, NULL,0)) {
+ fprintf (stderr,
+ _("%s: warning: unable to relabel the homedir %s for %s.\n"),
+ Prog, user_home, user_name);
+#ifdef WITH_AUDIT
+ audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
+ "relabeling home directory", user_name, user_id, 0);
+#endif
+ }
+
+ argv[0] = "/sbin/restorecon";
+ argv[1] = "-F";
+ argv[2] = "-R";
+ argv[3] = user_home;
+ argv[4] = NULL;
+ if (safe_system(argv[0], argv, NULL, 0)) {
+ fprintf (stderr,
+ _("%s: warning: unable to relabel the homedir %s for %s.\n"),
+ Prog, user_home, user_name);
+#ifdef WITH_AUDIT
+ audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
+ "relabeling home directory", user_name, user_id, 0);
+#endif
+ }
+ }
+#endif
+}
diff -up shadow-4.1.2/src/userdel.c.selinux shadow-4.1.2/src/userdel.c
--- shadow-4.1.2/src/userdel.c.selinux 2008-05-24 17:35:17.000000000 +0200
+++ shadow-4.1.2/src/userdel.c 2008-07-24 10:14:24.000000000 +0200
@@ -811,6 +811,17 @@ int main (int argc, char **argv)
#endif
}
+#ifdef WITH_SELINUX
+ if (is_selinux_enabled() > 0) {
+ const char *argv[5];
+ argv[0] = "/usr/sbin/semanage";
+ argv[1] = "login";
+ argv[2] = "-d";
+ argv[3] = user_name;
+ argv[4] = NULL;
+ safe_system(argv[0], argv, NULL, 1);
+ }
+#endif
/*
* Cancel any crontabs or at jobs. Have to do this before we remove
* the entry from /etc/passwd.
diff -up shadow-4.1.2/man/useradd.8.selinux shadow-4.1.2/man/useradd.8
--- shadow-4.1.2/man/useradd.8.selinux 2008-07-24 10:13:23.000000000 +0200
+++ shadow-4.1.2/man/useradd.8 2008-07-24 10:20:27.000000000 +0200
@@ -239,6 +239,11 @@ options are not specified) is defined by
variable in
\fIlogin\&.defs\fR\&.
.RE
+.PP
+\fB\-Z\fR, \fB\-\-selinux-user\fR \fISEUSER\fR
+.RS 4
+The SELinux user for the user\'s login\. The default is to leave this field blank, which causes the system to select the default SELinux user\.
+.RE
.SS "Changing the default values"
.PP
When invoked with only the
diff -up shadow-4.1.2/man/usermod.8.xml.selinux shadow-4.1.2/man/usermod.8.xml
--- shadow-4.1.2/man/usermod.8.xml.selinux 2007-12-31 17:48:34.000000000 +0100
+++ shadow-4.1.2/man/usermod.8.xml 2008-07-24 10:14:24.000000000 +0200
@@ -245,6 +245,19 @@
</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term>
+ <option>-Z</option>, <option>--selinux-user</option>
+ <replaceable>SEUSER</replaceable>
+ </term>
+ <listitem>
+ <para>
+ The SELinux user for the user's login. The default is to leave this
+ field the blank, which causes the system to select the default
+ SELinux user.
+ </para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
diff -up shadow-4.1.2/man/usermod.8.selinux shadow-4.1.2/man/usermod.8
--- shadow-4.1.2/man/usermod.8.selinux 2008-05-25 01:20:28.000000000 +0200
+++ shadow-4.1.2/man/usermod.8 2008-07-24 10:21:39.000000000 +0200
@@ -133,6 +133,11 @@ Note: if you wish to unlock the account
value from
\fI/etc/default/useradd\fR)\&.
.RE
+.PP
+\fB\-Z\fR, \fB\-\-selinux-user\fR \fISEUSER\fR
+.RS 4
+The SELinux user for the user\'s login\. The default is to leave this field blank, which causes the system to select the default SELinux user.
+.RE
.SH "CAVEATS"
.PP
diff -up shadow-4.1.2/man/useradd.8.xml.selinux shadow-4.1.2/man/useradd.8.xml
--- shadow-4.1.2/man/useradd.8.xml.selinux 2008-05-20 00:18:17.000000000 +0200
+++ shadow-4.1.2/man/useradd.8.xml 2008-07-24 10:14:24.000000000 +0200
@@ -363,6 +363,19 @@
</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term>
+ <option>-Z</option>, <option>--selinux-user</option>
+ <replaceable>SEUSER</replaceable>
+ </term>
+ <listitem>
+ <para>
+ The SELinux user for the user's login. The default is to leave this
+ field blank, which causes the system to select the default SELinux
+ user.
+ </para>
+ </listitem>
+ </varlistentry>
</variablelist>
<refsect2 id='changing_the_default_values'>
diff -up shadow-4.1.2/lib/defines.h.selinux shadow-4.1.2/lib/defines.h
--- shadow-4.1.2/lib/defines.h.selinux 2008-05-24 19:35:54.000000000 +0200
+++ shadow-4.1.2/lib/defines.h 2008-07-24 10:14:24.000000000 +0200
@@ -321,4 +321,7 @@ extern char *strerror ();
# define unused
#endif
+#ifdef WITH_SELINUX
+#include <selinux/selinux.h>
+#endif
#endif /* _DEFINES_H_ */
diff -up shadow-4.1.2/lib/prototypes.h.selinux shadow-4.1.2/lib/prototypes.h
--- shadow-4.1.2/lib/prototypes.h.selinux 2008-04-27 02:40:13.000000000 +0200
+++ shadow-4.1.2/lib/prototypes.h 2008-07-24 10:14:24.000000000 +0200
@@ -83,6 +83,10 @@ extern int copy_tree (const char *src_ro
long int uid, long int gid);
extern int remove_tree (const char *root);
+#ifdef WITH_SELINUX
+extern int selinux_file_context (const char *dst_name);
+#endif
+
/* encrypt.c */
extern char *pw_encrypt (const char *, const char *);
@@ -226,6 +230,9 @@ extern struct spwd *__spw_dup (const str
/* shell.c */
extern int shell (const char *, const char *, char *const *);
+/* system.c */
+extern int safe_system(const char *command, const char *argv[], const char *env[], int ignore_stderr);
+
/* strtoday.c */
extern long strtoday (const char *);
Index: shadow-utils.spec
===================================================================
RCS file: /cvs/extras/rpms/shadow-utils/devel/shadow-utils.spec,v
retrieving revision 1.117
retrieving revision 1.118
diff -u -r1.117 -r1.118
--- shadow-utils.spec 23 Jul 2008 14:53:58 -0000 1.117
+++ shadow-utils.spec 24 Jul 2008 08:30:14 -0000 1.118
@@ -5,7 +5,7 @@
Summary: Utilities for managing accounts and shadow password files
Name: shadow-utils
Version: 4.1.2
-Release: 2%{?dist}
+Release: 3%{?dist}
Epoch: 2
URL: http://pkg-shadow.alioth.debian.org/
Source0: ftp://pkg-shadow.alioth.debian.org/pub/pkg-shadow/shadow-%{version}.tar.bz2
@@ -14,7 +14,7 @@
Patch0: shadow-4.1.2-redhat.patch
Patch1: shadow-4.1.2-goodname.patch
-Patch2: shadow-4.1.1-selinux.patch
+Patch2: shadow-4.1.2-selinux.patch
Patch3: shadow-4.1.2-sysAccountDownhill.patch
License: BSD
@@ -185,6 +185,9 @@
%{_mandir}/man8/vigr.8*
%changelog
+* Thu Jul 24 2008 Peter Vrabec <pvrabec at redhat.com> 2:4.1.2-3
+- recreate selinux patch
+
* Tue Jul 22 2008 Peter Vrabec <pvrabec at redhat.com> 2:4.1.2-2
- provide getspnam by man-pages
--- shadow-4.1.1-selinux.patch DELETED ---
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