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authorUlrich Drepper <drepper@redhat.com>2002-01-18 02:10:41 +0000
committerUlrich Drepper <drepper@redhat.com>2002-01-18 02:10:41 +0000
commit057685e4612add03e197a4c172830258123b01f1 (patch)
tree89c682ec149a8a45ca3c2baa57bd802f7d39ee97 /nscd/nscd.c
parent52831fb8705ab0d6cb177219b3c4781d6055c094 (diff)
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Update.
2002-01-17 Ulrich Drepper <drepper@redhat.com> * nscd/nscd.c (drop_privileges): Removed. Adjust caller. * nscd/connections.c (begin_drop_privileges): New function. (finish_drop_privileges): New function. (nscd_init): Call the new functions which also install all groups for the server user. 2002-01-17 H.J. Lu <hjl@gnu.org> * sysdeps/mips/dl-machine.h (__dl_runtime_resolve): Remove `const' from `got'.
Diffstat (limited to 'nscd/nscd.c')
-rw-r--r--nscd/nscd.c41
1 files changed, 0 insertions, 41 deletions
diff --git a/nscd/nscd.c b/nscd/nscd.c
index 52385a1730..045256b07f 100644
--- a/nscd/nscd.c
+++ b/nscd/nscd.c
@@ -23,11 +23,9 @@
#include <assert.h>
#include <errno.h>
#include <error.h>
-#include <grp.h>
#include <libintl.h>
#include <locale.h>
#include <pthread.h>
-#include <pwd.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
@@ -63,7 +61,6 @@ int do_shutdown;
int disabled_passwd;
int disabled_group;
int go_background = 1;
-const char *server_user;
int secure[lastdb];
int secure_in_use;
@@ -71,7 +68,6 @@ static const char *conffile = _PATH_NSCDCONF;
static int check_pid (const char *file);
static int write_pid (const char *file);
-static void drop_privileges (void);
/* Name and version of program. */
static void print_version (FILE *stream, struct argp_state *state);
@@ -169,10 +165,6 @@ main (int argc, char **argv)
/* Init databases. */
nscd_init (conffile);
- /* Change to unprivileged UID if specifed in config file */
- if(server_user && !secure_in_use)
- drop_privileges ();
-
/* Handle incoming requests */
start_threads ();
@@ -373,36 +365,3 @@ write_pid (const char *file)
return 0;
}
-
-/* Look up the uid and gid associated with the user we are supposed to run
- the server as, and then call setgid(), setgroups(), and setuid().
- Otherwise, abort- we should not run as root if the configuration file
- specifically tells us not to. */
-
-static void
-drop_privileges (void)
-{
- int buflen = 256;
- char *buffer = alloca (buflen);
- struct passwd resultbuf;
- struct passwd *pwd;
-
- while (__getpwnam_r (server_user, &resultbuf, buffer, buflen, &pwd) != 0
- && errno == ERANGE)
- {
- errno = 0;
- buflen += 256;
- buffer = alloca (buflen);
- }
-
- if(!pwd)
- {
- dbg_log (_("Failed to look up user '%s' to run server as"),
- server_user);
- exit(1);
- }
-
- setgroups (0, NULL);
- setgid (pwd->pw_gid);
- setuid (pwd->pw_uid);
-}