From: Mark Eichin <eichin@mit.edu>
Date: Wed, 27 Jul 1994 20:35:54 +0000 (+0000)
Subject: getdtablesize
X-Git-Tag: krb5-1.0-beta4.2~92
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=909c09965c9f19dd2b992b2bbb31c6ef539a2bfb;p=krb5.git

getdtablesize

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@4025 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/appl/bsd/ChangeLog b/src/appl/bsd/ChangeLog
index 5fa7ce8ee..dcb1f5754 100644
--- a/src/appl/bsd/ChangeLog
+++ b/src/appl/bsd/ChangeLog
@@ -1,5 +1,9 @@
 Wed Jul 27 12:52:04 1994  Mark Eichin  (eichin@tweedledumber.cygnus.com)
 
+	* Makefile.in: add LIBOBJS, dependency for getdtablesize.o.
+	* getdtablesize.c: new file.
+	* configure.in: build getdtablesize.c if needed.
+
 	* login.c: HAVE_TTYENT_H.
 	* configure.in: add ttyent.h to HEADERS test.
 
diff --git a/src/appl/bsd/Makefile.in b/src/appl/bsd/Makefile.in
index 75c291764..2e8e3418a 100644
--- a/src/appl/bsd/Makefile.in
+++ b/src/appl/bsd/Makefile.in
@@ -6,10 +6,12 @@ COMERRLIB=$(BUILDTOP)/util/et/libcom_err.a
 K4LIB = $(KRB4)/lib/libkrb.a
 KLIB = $(TOPLIBD)/libkrb5.a $(TOPLIBD)/libcrypto.a $(ISODELIB) $(COMERRLIB)
 
+LIBOBJS=@LIBOBJS@
+
 SRCS= krcp.c krlogin.c krsh.c kcmd.c forward.c logutil.c $(SETENVSRC) \
 	login.c
 OBJS= krcp.o krlogin.o krsh.o kcmd.o forward.c logutil.o $(SETENVOBJ) \
-	login.o
+	login.o $(LIBOBJS)
 
 all:: rsh rcp rlogin krshd krlogind login.krb5
 
@@ -48,3 +50,6 @@ login.krb5: login.o logutil.o $(SETENVOBJ)
 
 install::
 	$(INSTALL_PROGRAM) login.krb5 $(DESTDIR)$(SERVER_BINDIR)/login.krb5
+
+getdtablesize.o: $(srcdir)/getdtablesize.c
+
diff --git a/src/appl/bsd/configure.in b/src/appl/bsd/configure.in
index a68f0562f..f6c5122ec 100644
--- a/src/appl/bsd/configure.in
+++ b/src/appl/bsd/configure.in
@@ -10,6 +10,7 @@ AC_HAVE_LIBRARY(nsl)
 AC_FUNC_CHECK(utimes,AC_DEFINE(HAS_UTIMES))
 AC_FUNC_CHECK(getutent,AC_DEFINE(HAVE_GETUTENT))
 AC_HAVE_HEADERS(sys/filio.h unistd.h sys/label.h ttyent.h)
+AC_REPLACE_FUNCS(getdtablesize)
 CHECK_DIRENT
 CHECK_FCNTL
 AC_COMPILE_CHECK([F_SETOWN],
diff --git a/src/appl/bsd/getdtablesize.c b/src/appl/bsd/getdtablesize.c
new file mode 100644
index 000000000..17c4cfd29
--- /dev/null
+++ b/src/appl/bsd/getdtablesize.c
@@ -0,0 +1,8 @@
+/* Placed in the Public Domain by Mark Eichin, Cygnus Support 1994 */
+
+#include <sys/resource.h>
+int getdtablesize() {
+  struct rlimit rl;
+  getrlimit(RLIMIT_NOFILE, &rl);
+  return rl.rlim_cur;
+}