[patch] Make logwtmp optional

netkit-telnetd-0.17-no_logwtmp.patch (text/plain), 1.26 KB, created by Stefan Michelsson on 2020-11-22 15:13:55 UTC

diff -ru a/configure b/configure
--- a/configure	2020-11-22 16:09:07.050857697 +0200
+++ b/configure	2020-11-22 16:04:26.907773752 +0200
@@ -439,9 +439,7 @@
             LIBBSD="-lbsd"
         else
             echo 'no'
-            echo 'This package requires logwtmp.'
-            rm -f __conftest*
-            exit
+            LOGWTMP="-DNO_LOGWTMP"
         fi
     fi
 fi
@@ -562,5 +560,6 @@
 
     echo "LIBTERMCAP=$LIBTERMCAP"
     echo "USE_GLIBC=$USE_GLIBC"
+    echo "LOGWTMP=$LOGWTMP"
 ) > MCONFIG
 
diff -ru a/telnetd/Makefile b/telnetd/Makefile
--- a/telnetd/Makefile	2020-11-22 16:09:07.044857634 +0200
+++ b/telnetd/Makefile	2020-11-22 15:55:08.618648650 +0200
@@ -9,6 +9,7 @@
 # take out -DPARANOID_TTYS.
 
 CFLAGS += '-DISSUE_FILE="/etc/issue.net"' -DPARANOID_TTYS \
+	   $(LOGWTMP) \
 	   -DNO_REVOKE -DKLUDGELINEMODE -DDIAGNOSTICS \
 	   -DLOGIN_WRAPPER=\"/usr/sbin/telnetlogin\" -D_GNU_SOURCE
 # LIBS += $(LIBTERMCAP)
diff -ru a/telnetd/sys_term.c b/telnetd/sys_term.c
--- a/telnetd/sys_term.c	2020-11-22 16:09:06.985857009 +0200
+++ b/telnetd/sys_term.c	2020-11-22 15:57:35.959940419 +0200
@@ -731,7 +731,9 @@
     }
 
     p = line + sizeof("/dev/") - 1;
+#ifndef NO_LOGWTMP
     if (logout(p)) logwtmp(p, "", "");
+#endif
     shutdown(net, 2);
     exit(stat);
 }