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authorEric Andersen2003-07-03 10:07:04 +0000
committerEric Andersen2003-07-03 10:07:04 +0000
commit9e48045e45df7e3e205575a4eb3dc39d634b05aa (patch)
treee8f993dffc34380fbcc54cc858c81da594bdb95b /coreutils/id.c
parentc48d49ad988a4163cff7f38ee4bd1f9886d0ed11 (diff)
downloadbusybox-9e48045e45df7e3e205575a4eb3dc39d634b05aa.zip
busybox-9e48045e45df7e3e205575a4eb3dc39d634b05aa.tar.gz
Patch from Russell Coker:
I've attached my latest SE Linux patch for busybox against the latest CVS version of busybox.
Diffstat (limited to 'coreutils/id.c')
-rw-r--r--coreutils/id.c34
1 files changed, 29 insertions, 5 deletions
diff --git a/coreutils/id.c b/coreutils/id.c
index 9b2d60d..971e7cd 100644
--- a/coreutils/id.c
+++ b/coreutils/id.c
@@ -28,9 +28,13 @@
#include <getopt.h>
#include <string.h>
#include <sys/types.h>
+#ifdef CONFIG_SELINUX
+#include <proc_secure.h>
+#include <flask_util.h>
+#endif
-#define NO_GROUP 1
-#define NO_USER 2
+#define JUST_USER 1
+#define JUST_GROUP 2
#define PRINT_REAL 4
#define NAME_NOT_NUMBER 8
@@ -40,10 +44,13 @@ extern int id_main(int argc, char **argv)
long pwnam, grnam;
int uid, gid;
int flags;
+#ifdef CONFIG_SELINUX
+ int is_flask_enabled_flag = is_flask_enabled();
+#endif
flags = bb_getopt_ulflags(argc, argv, "ugrn");
- if (((flags & (NO_USER | NO_GROUP)) == (NO_USER | NO_GROUP))
+ if (((flags & (JUST_USER | JUST_GROUP)) == (JUST_USER | JUST_GROUP))
|| (argc > optind + 1)
) {
bb_show_usage();
@@ -67,9 +74,9 @@ extern int id_main(int argc, char **argv)
pwnam=my_getpwnam(user);
grnam=my_getgrnam(group);
- if (flags & (NO_GROUP | NO_USER)) {
+ if (flags & (JUST_GROUP | JUST_USER)) {
char *s = group;
- if (flags & NO_GROUP) {
+ if (flags & JUST_USER) {
s = user;
grnam = pwnam;
}
@@ -79,7 +86,24 @@ extern int id_main(int argc, char **argv)
printf("%ld\n", grnam);
}
} else {
+#ifdef CONFIG_SELINUX
+ printf("uid=%ld(%s) gid=%ld(%s)", pwnam, user, grnam, group);
+ if(is_flask_enabled_flag)
+ {
+ security_id_t mysid = getsecsid();
+ char context[80];
+ int len = sizeof(context);
+ context[0] = '\0';
+ if(security_sid_to_context(mysid, context, &len))
+ strcpy(context, "unknown");
+ printf(" context=%s\n", context);
+ }
+ else
+ printf("\n");
+#else
printf("uid=%ld(%s) gid=%ld(%s)\n", pwnam, user, grnam, group);
+#endif
+
}
bb_fflush_stdout_and_exit(0);