initial import of NetBSD tree

21 files changed, 194 insertions, 0 deletions

diff --git a/regress/sys/kern/Makefile b/regress/sys/kern/Makefile
new file mode 100644
index 00000000000..07b1104b15a
--- /dev/null
+++ b/regress/sys/kern/Makefile
@@ -0,0 +1,9 @@
+#	$NetBSD: Makefile,v 1.2 1995/04/20 22:42:51 cgd Exp $
+
+SUBDIR+= execve
+
+regress: _SUBDIRUSE
+
+install:
+
+.include <bsd.subdir.mk>
diff --git a/regress/sys/kern/execve/Makefile b/regress/sys/kern/execve/Makefile
new file mode 100644
index 00000000000..e11439cca18
--- /dev/null
+++ b/regress/sys/kern/execve/Makefile
@@ -0,0 +1,60 @@
+#	$NetBSD: Makefile,v 1.4 1995/04/20 22:43:03 cgd Exp $
+
+PROG=	doexec
+NOMAN=	noman, no way, man
+
+LDSTATIC= -static
+
+RP=	${.OBJDIR}/${PROG}
+TD=	${.CURDIR}/tests
+OD=	${.CURDIR}/good
+
+all:	${PROG} goodaout truncaout
+CLEANFILES+= goodaout truncaout
+
+install:
+
+regress:	test-empty test-nonexist \
+		test-nonexistshell test-devnullscript test-badinterplen \
+		test-goodscript test-scriptarg test-scriptarg-nospace \
+		test-goodaout test-truncaout
+
+test-empty:	${PROG} ${TD}/empty
+	${RP} ${TD}/empty | diff - ${OD}/empty
+
+test-nonexist:	${PROG}
+	${RP} ${TD}/nonexistent | diff - ${OD}/nonexistent
+
+test-nonexistshell: ${PROG} ${TD}/nonexistshell
+	${RP} ${TD}/nonexistshell | diff - ${OD}/nonexistshell
+
+test-devnullscript: ${PROG} ${TD}/devnullscript
+	${RP} ${TD}/devnullscript | diff - ${OD}/devnullscript
+
+test-badinterplen: ${PROG} ${TD}/badinterplen
+	${RP} ${TD}/badinterplen | diff - ${OD}/badinterplen
+
+test-goodscript: ${PROG} ${TD}/goodscript
+	${RP} ${TD}/goodscript | diff - ${OD}/goodscript
+
+test-scriptarg: ${PROG} ${TD}/scriptarg
+	${RP} ${TD}/scriptarg 2>&1 | diff - ${OD}/scriptarg
+
+test-scriptarg-nospace: ${PROG} ${TD}/scriptarg-nospace
+	${RP} ${TD}/scriptarg-nospace 2>&1 | diff - ${OD}/scriptarg-nospace
+
+goodaout: ${TD}/goodaout.c
+	${LINK.c} ${LDSTATIC} -o ${.TARGET} ${TD}/goodaout.c ${LDLIBS}
+
+test-goodaout: ${PROG} goodaout
+	${RP} ${.OBJDIR}/goodaout | diff - ${OD}/goodaout
+
+truncaout: goodaout
+	/bin/rm -rf truncaout
+	dd if=${.OBJDIR}/goodaout of=truncaout bs=16 count=1
+	chmod a+x truncaout
+
+test-truncaout: ${PROG} truncaout
+	${RP} ${.OBJDIR}/truncaout | diff - ${OD}/truncaout
+
+.include <bsd.prog.mk>
diff --git a/regress/sys/kern/execve/doexec.c b/regress/sys/kern/execve/doexec.c
new file mode 100644
index 00000000000..6ea31d5a636
--- /dev/null
+++ b/regress/sys/kern/execve/doexec.c
@@ -0,0 +1,52 @@
+/*	$NetBSD: doexec.c,v 1.3 1995/04/20 22:43:13 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1993 Christopher G. Demetriou
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by Christopher G. Demetriou.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+int
+main(argc, argv)
+	int argc;
+	char *argv[];
+{
+	if (argc != 2) {
+		fprintf(stderr, "usage: %s <progname>\n", argv[0]);
+		exit(2);
+	}
+
+	if (execve(argv[1], &argv[1], NULL) == -1) {
+		printf("%s\n", strerror(errno));
+		exit(1);
+	}
+}
diff --git a/regress/sys/kern/execve/good/badinterplen b/regress/sys/kern/execve/good/badinterplen
new file mode 100644
index 00000000000..a0f8bc9fa2e
--- /dev/null
+++ b/regress/sys/kern/execve/good/badinterplen
@@ -0,0 +1 @@
+Exec format error
diff --git a/regress/sys/kern/execve/good/devnullscript b/regress/sys/kern/execve/good/devnullscript
new file mode 100644
index 00000000000..fd58f1d4fad
--- /dev/null
+++ b/regress/sys/kern/execve/good/devnullscript
@@ -0,0 +1 @@
+Permission denied
diff --git a/regress/sys/kern/execve/good/empty b/regress/sys/kern/execve/good/empty
new file mode 100644
index 00000000000..a0f8bc9fa2e
--- /dev/null
+++ b/regress/sys/kern/execve/good/empty
@@ -0,0 +1 @@
+Exec format error
diff --git a/regress/sys/kern/execve/good/goodaout b/regress/sys/kern/execve/good/goodaout
new file mode 100644
index 00000000000..774a5c0df4b
--- /dev/null
+++ b/regress/sys/kern/execve/good/goodaout
@@ -0,0 +1 @@
+succeeded
diff --git a/regress/sys/kern/execve/good/goodscript b/regress/sys/kern/execve/good/goodscript
new file mode 100644
index 00000000000..774a5c0df4b
--- /dev/null
+++ b/regress/sys/kern/execve/good/goodscript
@@ -0,0 +1 @@
+succeeded
diff --git a/regress/sys/kern/execve/good/nonexistent b/regress/sys/kern/execve/good/nonexistent
new file mode 100644
index 00000000000..ddc886910ed
--- /dev/null
+++ b/regress/sys/kern/execve/good/nonexistent
@@ -0,0 +1 @@
+No such file or directory
diff --git a/regress/sys/kern/execve/good/nonexistshell b/regress/sys/kern/execve/good/nonexistshell
new file mode 100644
index 00000000000..ddc886910ed
--- /dev/null
+++ b/regress/sys/kern/execve/good/nonexistshell
@@ -0,0 +1 @@
+No such file or directory
diff --git a/regress/sys/kern/execve/good/scriptarg b/regress/sys/kern/execve/good/scriptarg
new file mode 100644
index 00000000000..f3b372c72fe
--- /dev/null
+++ b/regress/sys/kern/execve/good/scriptarg
@@ -0,0 +1,2 @@
++ echo succeeded
+succeeded
diff --git a/regress/sys/kern/execve/good/scriptarg-nospace b/regress/sys/kern/execve/good/scriptarg-nospace
new file mode 100644
index 00000000000..f3b372c72fe
--- /dev/null
+++ b/regress/sys/kern/execve/good/scriptarg-nospace
@@ -0,0 +1,2 @@
++ echo succeeded
+succeeded
diff --git a/regress/sys/kern/execve/good/truncaout b/regress/sys/kern/execve/good/truncaout
new file mode 100644
index 00000000000..a0f8bc9fa2e
--- /dev/null
+++ b/regress/sys/kern/execve/good/truncaout
@@ -0,0 +1 @@
+Exec format error
diff --git a/regress/sys/kern/execve/tests/badinterplen b/regress/sys/kern/execve/tests/badinterplen
new file mode 100644
index 00000000000..1b3a2e4e5b9
--- /dev/null
+++ b/regress/sys/kern/execve/tests/badinterplen
@@ -0,0 +1,3 @@
+#! 456789012345678 0123456789012345 789012345678 012345678901234
+
+echo succeeded
diff --git a/regress/sys/kern/execve/tests/devnullscript b/regress/sys/kern/execve/tests/devnullscript
new file mode 100644
index 00000000000..d23f9901f20
--- /dev/null
+++ b/regress/sys/kern/execve/tests/devnullscript
@@ -0,0 +1,3 @@
+#! /dev/null
+
+echo succeeded
diff --git a/regress/sys/kern/execve/tests/empty b/regress/sys/kern/execve/tests/empty
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/regress/sys/kern/execve/tests/empty
diff --git a/regress/sys/kern/execve/tests/goodaout.c b/regress/sys/kern/execve/tests/goodaout.c
new file mode 100644
index 00000000000..d815a3cebe1
--- /dev/null
+++ b/regress/sys/kern/execve/tests/goodaout.c
@@ -0,0 +1,43 @@
+/*	$NetBSD: goodaout.c,v 1.3 1995/04/20 22:44:20 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1993 Christopher G. Demetriou
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by Christopher G. Demetriou.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+int
+main(argc, argv)
+	int argc;
+	char *argv[];
+{
+	printf("succeeded\n");
+	exit(0);
+}
diff --git a/regress/sys/kern/execve/tests/goodscript b/regress/sys/kern/execve/tests/goodscript
new file mode 100644
index 00000000000..6dc23b2ca72
--- /dev/null
+++ b/regress/sys/kern/execve/tests/goodscript
@@ -0,0 +1,3 @@
+#! /bin/csh
+
+echo succeeded
diff --git a/regress/sys/kern/execve/tests/nonexistshell b/regress/sys/kern/execve/tests/nonexistshell
new file mode 100644
index 00000000000..d00bd83e9f1
--- /dev/null
+++ b/regress/sys/kern/execve/tests/nonexistshell
@@ -0,0 +1,3 @@
+#! /foo/bar/baz
+
+echo foo
diff --git a/regress/sys/kern/execve/tests/scriptarg b/regress/sys/kern/execve/tests/scriptarg
new file mode 100644
index 00000000000..d0e38ae8d74
--- /dev/null
+++ b/regress/sys/kern/execve/tests/scriptarg
@@ -0,0 +1,3 @@
+#! /bin/sh -x
+
+echo succeeded
diff --git a/regress/sys/kern/execve/tests/scriptarg-nospace b/regress/sys/kern/execve/tests/scriptarg-nospace
new file mode 100644
index 00000000000..15def094282
--- /dev/null
+++ b/regress/sys/kern/execve/tests/scriptarg-nospace
@@ -0,0 +1,3 @@
+#!/bin/sh -x
+
+echo succeeded