Revamped the utmp/wtmp handling

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@4760 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/appl/bsd/krshd.c b/src/appl/bsd/krshd.c
index 159fe6ecf4554650e10a6e06d6e279db5a557c44..1a9e3e5dc8d6d87974fa6c5c9fd14b2885f7afb5 100644 (file)
--- a/src/appl/bsd/krshd.c
+++ b/src/appl/bsd/krshd.c
@@ -84,6 +84,16 @@ char copyright[] =
 #define LOG_REMOTE_REALM
 #define LOG_CMD
      
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifdef __SCO__
+#include <sys/unistd.h>
+#endif
+
 #include <sys/types.h>
 #include <sys/ioctl.h>
 #include <sys/param.h>
@@ -91,19 +101,12 @@ char copyright[] =
 #include <sys/file.h>
 #include <sys/time.h>
 
+#include <fcntl.h>
+
 #ifdef HAVE_SYS_SELECT_H
 #include <sys/select.h>
 #endif
      
-#ifdef NEED_SYS_FCNTL_H
-#include <sys/fcntl.h>
-#endif
-#ifdef USE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef __SCO__
-#include <sys/unistd.h>
-#endif
 
 /** XXX -- this may be bogus **/
 #if defined(CRAY) || defined(sysvimp) || defined(aux20)
@@ -761,22 +764,13 @@ doit(f, fromp)
     if (port) {
        /* Place entry into wtmp */
        sprintf(ttyn,"krsh%1d",getpid());
-#ifdef SYSV
-       logwtmp(ttyn,locuser,hostname,1,1); /*Leave wtmp open*/
-#else
-       logwtmp(ttyn,locuser,hostname,1);  /*Leave wtmp open*/
-#endif
+       logwtmp(ttyn,locuser,hostname,1);
     }
     /*      We are simply execing a program over rshd : log entry into wtmp,
            as kexe(pid), then finish out the session right after that.
            Syslog should have the information as to what was exec'd */
     else {
-       sprintf(ttyn,"kexe%1d",getpid());
-#ifdef SYSV
-       logwtmp(ttyn,locuser,hostname,1,1);  /* Leave open wtmp */
-#else
-       logwtmp(ttyn,locuser,hostname,1);       /* Leave open wtmp */
-#endif
+       logwtmp(ttyn,locuser,hostname,1);
     }
     
 #ifdef CRAY
@@ -1101,11 +1095,7 @@ doit(f, fromp)
                   "Shell process completed.");
 #endif
            /* Finish session in wmtp */
-#ifdef SYSV
-           logwtmp(ttyn,"","",0,0); /* Close wtmp */
-#else
-           logwtmp(ttyn,"","",0);   /* Close wtmp */
-#endif
+           logwtmp(ttyn,"","",0);
            exit(0);
        }
 #ifdef SETPGRP_TWOARG
@@ -1122,11 +1112,7 @@ doit(f, fromp)
            as kexe(pid), then finish out the session right after that.
            Syslog should have the information as to what was exec'd */
     else {
-#ifdef SYSV
-       logwtmp(ttyn,"","",0,0);                /* Close wtmp */
-#else
-       logwtmp(ttyn,"","",0);   /* Close wtmp */
-#endif
+       logwtmp(ttyn,"","",0);
     }
     
     if (*pwd->pw_shell == '\0')
@@ -1156,11 +1142,7 @@ doit(f, fromp)
     exit(1);
     
   signout_please:
-#ifdef SYSV
-    logwtmp(ttyn,"","",0,0);                /* Close wtmp */
-#else
-    logwtmp(ttyn,"","",0);   /* Close wtmp */
-#endif
+    logwtmp(ttyn,"","",0);
     exit(1);
 }
     
@@ -1229,11 +1211,7 @@ krb5_sigtype
 #endif
     wait(0);
     
-#ifdef SYSV
-    logwtmp(ttyn,"","",0,0); /* Close wtmp */
-#else
-    logwtmp(ttyn,"","",0);   /* Close wtmp */
-#endif
+    logwtmp(ttyn,"","",0);
     syslog(LOG_INFO ,"Shell process completed.");
     exit(0);
 }