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authorDarren Tucker <dtucker@zip.com.au>2014-06-17 23:06:07 +1000
committerDarren Tucker <dtucker@zip.com.au>2014-06-17 23:06:07 +1000
commit316fac6f18f87262a315c79bcf68b9f92c9337e4 (patch)
tree4ca56b926c75d844cf69b33461be32ae178e62e7 /openbsd-compat/regress
parentaf665bb7b092a59104db1e65577851cf35b86e32 (diff)
- (dtucker) [entropy.c openbsd-compat/openssl-compat.{c,h}
openbsd-compat/regress/{.cvsignore,Makefile.in,opensslvertest.c}] Move the OpenSSL header/library version test into its own function and add tests for it. Fix it to allow fix version upgrades (but not downgrades). Prompted by chl@ via OpenSMTPD (issue #462) and Debian (bug #748150). ok djm@ chl@
Diffstat (limited to 'openbsd-compat/regress')
-rw-r--r--openbsd-compat/regress/.cvsignore3
-rw-r--r--openbsd-compat/regress/Makefile.in6
-rw-r--r--openbsd-compat/regress/opensslvertest.c69
3 files changed, 74 insertions, 4 deletions
diff --git a/openbsd-compat/regress/.cvsignore b/openbsd-compat/regress/.cvsignore
index afbf7cc3..33074f4a 100644
--- a/openbsd-compat/regress/.cvsignore
+++ b/openbsd-compat/regress/.cvsignore
@@ -2,4 +2,5 @@ Makefile
snprintftest
strduptest
strtonumtest
-
+closefromtest
+opensslvertest
diff --git a/openbsd-compat/regress/Makefile.in b/openbsd-compat/regress/Makefile.in
index bcf214bd..dabdb091 100644
--- a/openbsd-compat/regress/Makefile.in
+++ b/openbsd-compat/regress/Makefile.in
@@ -1,4 +1,4 @@
-# $Id: Makefile.in,v 1.4 2006/08/19 09:12:14 dtucker Exp $
+# $Id: Makefile.in,v 1.5 2014/06/17 13:06:08 dtucker Exp $
sysconfdir=@sysconfdir@
piddir=@piddir@
@@ -16,11 +16,11 @@ LIBS=@LIBS@
LDFLAGS=@LDFLAGS@ $(LIBCOMPAT)
TESTPROGS=closefromtest$(EXEEXT) snprintftest$(EXEEXT) strduptest$(EXEEXT) \
- strtonumtest$(EXEEXT)
+ strtonumtest$(EXEEXT) opensslvertest$(EXEEXT)
all: t-exec ${OTHERTESTS}
-%$(EXEEXT): %.c
+%$(EXEEXT): %.c $(LIBCOMPAT)
$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o $@ $< $(LIBCOMPAT) $(LIBS)
t-exec: $(TESTPROGS)
diff --git a/openbsd-compat/regress/opensslvertest.c b/openbsd-compat/regress/opensslvertest.c
new file mode 100644
index 00000000..5d019b59
--- /dev/null
+++ b/openbsd-compat/regress/opensslvertest.c
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2014 Darren Tucker
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int ssh_compatible_openssl(long, long);
+
+struct version_test {
+ long headerver;
+ long libver;
+ int result;
+} version_tests[] = {
+ /* built with 0.9.8b release headers */
+ { 0x0090802fL, 0x0090802fL, 1}, /* exact match */
+ { 0x0090802fL, 0x0090804fL, 1}, /* newer library fix version: ok */
+ { 0x0090802fL, 0x0090801fL, 1}, /* older library fix version: ok */
+ { 0x0090802fL, 0x0090702fL, 0}, /* older library minor version: NO */
+ { 0x0090802fL, 0x0090902fL, 0}, /* newer library minor version: NO */
+ { 0x0090802fL, 0x0080802fL, 0}, /* older library major version: NO */
+ { 0x0090802fL, 0x1000100fL, 0}, /* newer library major version: NO */
+
+ /* built with 1.0.1b release headers */
+ { 0x1000101fL, 0x1000101fL, 1},/* exact match */
+ { 0x1000101fL, 0x1000102fL, 1}, /* newer library patch version: ok */
+ { 0x1000101fL, 0x1000100fL, 1}, /* older library patch version: ok */
+ { 0x1000101fL, 0x1000201fL, 1}, /* newer library fix version: ok */
+ { 0x1000101fL, 0x1000001fL, 0}, /* older library fix version: NO */
+ { 0x1000101fL, 0x1010101fL, 0}, /* newer library minor version: NO */
+ { 0x1000101fL, 0x0000101fL, 0}, /* older library major version: NO */
+ { 0x1000101fL, 0x2000101fL, 0}, /* newer library major version: NO */
+};
+
+void
+fail(long hver, long lver, int result)
+{
+ fprintf(stderr, "opensslver: header %lx library %lx != %d \n", hver, lver, result);
+ exit(1);
+}
+
+int
+main(void)
+{
+ unsigned int i;
+ int res;
+ long hver, lver;
+
+ for (i = 0; i < sizeof(version_tests) / sizeof(version_tests[0]); i++) {
+ hver = version_tests[i].headerver;
+ lver = version_tests[i].libver;
+ res = version_tests[i].result;
+ if (ssh_compatible_openssl(hver, lver) != res)
+ fail(hver, lver, res);
+ }
+ exit(0);
+}