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--- netkit-rsh-0.17/rlogind/rlogind.c.userandhost 2000-07-23 05:07:58.000000000 +0200
+++ netkit-rsh-0.17/rlogind/rlogind.c 2003-01-17 17:31:25.000000000 +0100
@@ -333,9 +333,10 @@
static void child(const char *hname, const char *termtype,
- const char *localuser, int authenticated)
+ const char *localuser, int authenticated,
+ const char *rusername)
{
- char *termenv[2];
+ char *termenv[4];
setup_term(0, termtype);
@@ -344,7 +345,17 @@
strcpy(termenv[0], "TERM=");
strcat(termenv[0], termtype);
}
- termenv[1] = NULL;
+ termenv[1] = malloc(strlen(rusername)+12);
+ if (termenv[1]) { /* shouldn't ever fail, mind you */
+ strcpy(termenv[1], "REMOTEUSER=");
+ strcat(termenv[1], rusername);
+ }
+ termenv[2] = malloc(strlen(hname)+12);
+ if (termenv[2]) { /* shouldn't ever fail, mind you */
+ strcpy(termenv[2], "REMOTEHOST=");
+ strcat(termenv[2], hname);
+ }
+ termenv[3] = NULL;
if (authenticated) {
auth_finish();
@@ -420,7 +431,7 @@
if (pid == 0) {
/* netfd should always be 0, but... */
if (netfd > 2) close(netfd);
- child(hname, termtype, lusername, authenticated);
+ child(hname, termtype, lusername, authenticated, rusername);
}
on = 1;
ioctl(netfd, FIONBIO, &on);
--- netkit-rsh-0.17/rshd/rshd.c.userandhost 2003-01-17 17:25:22.000000000 +0100
+++ netkit-rsh-0.17/rshd/rshd.c 2003-01-17 17:25:22.000000000 +0100
@@ -102,8 +102,10 @@
char homedir[64] = "HOME=";
char shell[64] = "SHELL=";
char path[100] = "PATH=";
+char remoteuser[20] = "REMOTEUSER=";
+char remotehost[50] = "REMOTEHOST=";
char *envinit[] =
- {homedir, shell, path, username, 0};
+ {homedir, shell, path, username, remoteuser, remotehost, 0};
extern char **environ;
static void error(const char *fmt, ...);
@@ -460,6 +462,12 @@
strncat(homedir, pwd->pw_dir, sizeof(homedir)-6);
homedir[sizeof(homedir)-1] = 0;
+ strncat(remoteuser, remuser, sizeof(remoteuser)-12);
+ remoteuser[sizeof(remoteuser)-1] = 0;
+
+ strncat(remotehost, hostname, sizeof(remotehost)-12);
+ remotehost[sizeof(remotehost)-1] = 0;
+
strcat(path, _PATH_DEFPATH);
strncat(shell, theshell, sizeof(shell)-7);
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