mirror of
https://git.FreeBSD.org/ports.git
synced 2024-12-05 01:55:52 +00:00
143 lines
4.1 KiB
Plaintext
143 lines
4.1 KiB
Plaintext
--- clients/ksu/main.c.ORIG Fri Dec 17 14:44:39 1999
|
|
+++ clients/ksu/main.c Fri Dec 17 18:52:57 1999
|
|
@@ -60,6 +60,6 @@
|
|
ill specified arguments to commands */
|
|
|
|
void usage (){
|
|
- fprintf(stderr, "Usage: %s [target user] [-n principal] [-c source cachename] [-C target cachename] [-k] [-D] [-r time] [-pf] [-l lifetime] [-zZ] [-q] [-e command [args... ] ] [-a [args... ] ]\n", prog_name);
|
|
+ fprintf(stderr, "Usage: %s [target user] [-m] [-n principal] [-c source cachename] [-C target cachename] [-k] [-D] [-r time] [-pf] [-l lifetime] [-zZ] [-q] [-e command [args... ] ] [-a [args... ] ]\n", prog_name);
|
|
}
|
|
|
|
@@ -76,6 +76,7 @@
|
|
int argc;
|
|
char ** argv;
|
|
{
|
|
+int asme = 0;
|
|
int hp =0;
|
|
int some_rest_copy = 0;
|
|
int all_rest_copy = 0;
|
|
@@ -90,6 +91,7 @@
|
|
char * cc_target_tag = NULL;
|
|
char * target_user = NULL;
|
|
char * source_user;
|
|
+char * source_shell;
|
|
|
|
krb5_ccache cc_source = NULL;
|
|
const char * cc_source_tag = NULL;
|
|
@@ -183,5 +185,5 @@
|
|
}
|
|
- while(!done && ((option = getopt(pargc, pargv,"n:c:r:a:zZDfpkql:e:")) != -1)){
|
|
+ while(!done && ((option = getopt(pargc, pargv,"n:c:r:a:zZDfpkmql:e:")) != -1)){
|
|
switch (option) {
|
|
case 'r':
|
|
options.opt |= KDC_OPT_RENEWABLE;
|
|
@@ -227,6 +229,9 @@
|
|
errflg++;
|
|
}
|
|
break;
|
|
+ case 'm':
|
|
+ asme = 1;
|
|
+ break;
|
|
case 'n':
|
|
if ((retval = krb5_parse_name(ksu_context, optarg, &client))){
|
|
com_err(prog_name, retval, "when parsing name %s", optarg);
|
|
@@ -341,6 +341,7 @@
|
|
|
|
/* allocate space and copy the usernamane there */
|
|
source_user = xstrdup(pwd->pw_name);
|
|
+ source_shell = xstrdup(pwd->pw_shell);
|
|
source_uid = pwd->pw_uid;
|
|
source_gid = pwd->pw_gid;
|
|
|
|
@@ -669,44 +675,61 @@
|
|
/* get the shell of the user, this will be the shell used by su */
|
|
|
|
target_pwd = getpwnam(target_user);
|
|
|
|
- if (target_pwd->pw_shell)
|
|
- shell = xstrdup(target_pwd->pw_shell);
|
|
- else {
|
|
- shell = _DEF_CSH; /* default is cshell */
|
|
- }
|
|
+ if (asme) {
|
|
+ if (source_shell && *source_shell) {
|
|
+ shell = strdup(source_shell);
|
|
+ } else {
|
|
+ shell = _DEF_CSH;
|
|
+ }
|
|
+ } else {
|
|
+ if (target_pwd->pw_shell)
|
|
+ shell = strdup(target_pwd->pw_shell);
|
|
+ else {
|
|
+ shell = _DEF_CSH; /* default is cshell */
|
|
+ }
|
|
+ }
|
|
|
|
#ifdef HAVE_GETUSERSHELL
|
|
|
|
/* insist that the target login uses a standard shell (root is omited) */
|
|
|
|
- if (!standard_shell(target_pwd->pw_shell) && source_uid) {
|
|
- fprintf(stderr, "ksu: permission denied (shell).\n");
|
|
- sweep_up(ksu_context, cc_target);
|
|
- exit(1);
|
|
+ if (asme) {
|
|
+ if (!standard_shell(pwd->pw_shell) && source_uid) {
|
|
+ fprintf(stderr, "ksu: permission denied (shell).\n");
|
|
+ sweep_up(ksu_context, cc_target);
|
|
+ exit(1);
|
|
+ }
|
|
+ } else {
|
|
+ if (!standard_shell(target_pwd->pw_shell) && source_uid) {
|
|
+ fprintf(stderr, "ksu: permission denied (shell).\n");
|
|
+ sweep_up(ksu_context, cc_target);
|
|
+ exit(1);
|
|
+ }
|
|
}
|
|
#endif /* HAVE_GETUSERSHELL */
|
|
|
|
- if (target_pwd->pw_uid){
|
|
-
|
|
- if(set_env_var("USER", target_pwd->pw_name)){
|
|
- fprintf(stderr,"ksu: couldn't set environment variable USER\n");
|
|
- sweep_up(ksu_context, cc_target);
|
|
- exit(1);
|
|
- }
|
|
- }
|
|
-
|
|
- if(set_env_var( "HOME", target_pwd->pw_dir)){
|
|
- fprintf(stderr,"ksu: couldn't set environment variable USER\n");
|
|
- sweep_up(ksu_context, cc_target);
|
|
- exit(1);
|
|
- }
|
|
-
|
|
- if(set_env_var( "SHELL", shell)){
|
|
- fprintf(stderr,"ksu: couldn't set environment variable USER\n");
|
|
- sweep_up(ksu_context, cc_target);
|
|
- exit(1);
|
|
- }
|
|
+ if (!asme) {
|
|
+ if (target_pwd->pw_uid){
|
|
+ if (set_env_var("USER", target_pwd->pw_name)){
|
|
+ fprintf(stderr,"ksu: couldn't set environment variable USER\n");
|
|
+ sweep_up(ksu_context, cc_target);
|
|
+ exit(1);
|
|
+ }
|
|
+ }
|
|
+
|
|
+ if (set_env_var( "HOME", target_pwd->pw_dir)){
|
|
+ fprintf(stderr,"ksu: couldn't set environment variable USER\n");
|
|
+ sweep_up(ksu_context, cc_target);
|
|
+ exit(1);
|
|
+ }
|
|
+
|
|
+ if (set_env_var( "SHELL", shell)){
|
|
+ fprintf(stderr,"ksu: couldn't set environment variable USER\n");
|
|
+ sweep_up(ksu_context, cc_target);
|
|
+ exit(1);
|
|
+ }
|
|
+ }
|
|
|
|
/* set the cc env name to target */
|
|
|