tests: Disable run-debuginfod-federation-metrics.sh for old libmicrohttpd

On really old libmicrohttpd the run-debuginfod-federation-metrics.sh
test will crash debuginfod after too many file descriptors have been
used. libmicrohttpd looses track of the state and aborts instead of
producing an error. Just disable the testcase on these very old versions.

Signed-off-by: Mark Wielaard <mark@klomp.org>

diff --git a/ChangeLog b/ChangeLog
index f1a14b5..c5e43e8 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2022-06-02  Mark Wielaard  <mark@klomp.org>
+
+       * configure.ac (OLD_LIBMICROHTTPD): New AM_CONDITIONAL based on
+       libmicrohttpd < 0.9.51.
+
 2022-05-02  Mark Wielaard  <mark@klomp.org>
 
        * Makefile.am (AM_DISTCHECK_CONFIGURE_FLAGS): Remove

diff --git a/configure.ac b/configure.ac
index 11d1cf8..03b67a9 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -783,6 +783,7 @@ AS_IF([test "x$enable_debuginfod" != "xno"], [
     enable_debuginfod=yes # presume success
     PKG_PROG_PKG_CONFIG
     PKG_CHECK_MODULES([libmicrohttpd],[libmicrohttpd >= 0.9.33],[],[enable_debuginfod=no])
+    PKG_CHECK_MODULES([oldlibmicrohttpd],[libmicrohttpd < 0.9.51],[old_libmicrohttpd=yes],[old_libmicrohttpd=no])
     PKG_CHECK_MODULES([sqlite3],[sqlite3 >= 3.7.17],[],[enable_debuginfod=no])
     PKG_CHECK_MODULES([libarchive],[libarchive >= 3.1.2],[],[enable_debuginfod=no])
     if test "x$enable_debuginfod" = "xno"; then
@@ -792,6 +793,7 @@ AS_IF([test "x$enable_debuginfod" != "xno"], [
 
 AS_IF([test "x$enable_debuginfod" != "xno"],AC_DEFINE([ENABLE_DEBUGINFOD],[1],[Build debuginfod]))
 AM_CONDITIONAL([DEBUGINFOD],[test "x$enable_debuginfod" = "xyes"])
+AM_CONDITIONAL([OLD_LIBMICROHTTPD],[test "x$old_libmicrohttpd" = "xyes"])
 
 dnl for /etc/profile.d/elfutils.{csh,sh}
 default_debuginfod_urls=""

diff --git a/tests/ChangeLog b/tests/ChangeLog
index 44b8df8..fb95692 100644 (file)
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,8 @@
+2022-06-02  Mark Wielaard  <mark@klomp.org>
+
+       * Makefile.am (TESTS): Add run-debuginfod-federation-metrics.sh
+       only when OLD_LIBMICROHTTPD conditional is not set.
+
 2022-04-24  Mark Wielaard  <mark@klomp.org>
 
        * run-debuginfod-webapi-concurrency.sh: Fix PR number in xfail.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 84c3950..d30b07c 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -238,13 +238,17 @@ TESTS += run-debuginfod-dlopen.sh \
         run-debuginfod-archive-test.sh \
         run-debuginfod-federation-sqlite.sh \
         run-debuginfod-federation-link.sh \
-        run-debuginfod-federation-metrics.sh \
          run-debuginfod-percent-escape.sh \
          run-debuginfod-x-forwarded-for.sh \
          run-debuginfod-response-headers.sh \
          run-debuginfod-extraction-passive.sh \
         run-debuginfod-webapi-concurrency.sh
 endif
+if !OLD_LIBMICROHTTPD
+# Will crash on too old libmicrohttpd
+# Too many open file descriptors confuses libmicrohttpd < 0.9.51
+TESTS += run-debuginfod-federation-metrics.sh
+endif
 endif
 
 EXTRA_DIST = run-arextract.sh run-arsymtest.sh run-ar.sh \