[Bug 101] session.c modifications for correct UNICOS behavior

[bugzilla-daemon at mindrot.org]

http://bugzilla.mindrot.org/show_bug.cgi?id=101





------- Additional Comments From wendyp at cray.com  2002-04-23 08:43 -------
updated patches for 22 april snapshot:

--- session.c.orig      Mon Apr 22 14:36:13 2002
+++ session.c   Mon Apr 22 16:31:15 2002
@@ -64,6 +64,10 @@
 #define is_winnt       (GetVersion() < 0x80000000)
 #endif
 
+#ifdef _CRAY
+#include <tmpdir.h>
+#endif /* _CRAY */
+
 /* func */
 
 Session *session_new(void);
@@ -425,11 +429,17 @@
                if (dup2(err[0], 2) < 0)        /* stderr */
                        perror("dup2 stderr");
 #endif /* USE_PIPES */
+#ifdef _CRAY
+               cray_init_job(s->pw); /* set up cray jid and tmpdir */
+#endif /* _CRAY */
 
                /* Do processing for the child (exec command etc). */
                do_child(s, command);
                /* NOTREACHED */
        }
+#ifdef _CRAY
+       signal(WJSIGNAL, cray_job_termination_handler);
+#endif /* _CRAY */
 #ifdef HAVE_CYGWIN
        if (is_winnt)
                cygwin_set_impersonation_token(INVALID_HANDLE_VALUE);
@@ -517,7 +527,12 @@
                /* record login, etc. similar to login(1) */
 #ifndef HAVE_OSF_SIA
                if (!(options.use_login && command == NULL))
+               {
+# ifdef _CRAY
+                       cray_init_job(s->pw); /* set up cray jid and tmpdir */
+# endif /* _CRAY */
                        do_login(s, command);
+               }
 # ifdef LOGIN_NEEDS_UTMPX
                else
                        do_pre_login(s);
@@ -528,6 +543,9 @@
                do_child(s, command);
                /* NOTREACHED */
        }
+#ifdef _CRAY
+       signal(WJSIGNAL, cray_job_termination_handler);
+#endif /* _CRAY */
 #ifdef HAVE_CYGWIN
        if (is_winnt)
                cygwin_set_impersonation_token(INVALID_HANDLE_VALUE);
@@ -668,6 +686,7 @@
                printf("%s\n", aixloginmsg);
 #endif /* WITH_AIXAUTHENTICATE */
 
+#ifndef _CRAY
        if (options.print_lastlog && s->last_login_time != 0) {
                time_string = ctime(&s->last_login_time);
                if (strchr(time_string, '\n'))
@@ -678,6 +697,7 @@
                        printf("Last login: %s from %s\r\n", time_string,
                            s->hostname);
        }
+#endif /* ! _CRAY */
 
        do_motd();
 }
@@ -916,7 +936,10 @@
        if (original_command)
                child_set_env(&env, &envsize, "SSH_ORIGINAL_COMMAND",
                    original_command);
-
+#ifdef _CRAY
+       if (cray_tmpdir[0] != '\0')
+               child_set_env(&env, &envsize, "TMPDIR", cray_tmpdir);
+#endif /* _CRAY */
 #ifdef _AIX
        {
                char *cp;
@@ -1151,6 +1174,7 @@
         * Login(1) does this as well, and it needs uid 0 for the "-h"
         * switch, so we let login(1) to this for us.
         */
+#ifndef _CRAY
        if (!options.use_login) {
 #ifdef HAVE_OSF_SIA
                session_setup_sia(pw->pw_name, s->ttyfd == -1 ? NULL : s->tty);
@@ -1164,6 +1188,9 @@
                do_setusercontext(pw);
 #endif /* HAVE_OSF_SIA */
        }
+#else
+       cray_setup(pw->pw_uid, pw->pw_name, command);
+#endif /* _CRAY */
 
        /*
         * Get the shell from the password data.  An empty shell field is




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