* [PATCH] Include sys/types.h before fts.h
@ 2017-04-20 13:26 Ulf Hermann
2017-04-20 14:37 ` Dmitry V. Levin
0 siblings, 1 reply; 2+ messages in thread
From: Ulf Hermann @ 2017-04-20 13:26 UTC (permalink / raw)
To: elfutils-devel
The bad fts not only needs to be included before config.h, but also
requires various special types without including sys/types.h.
Signed-off-by: Ulf Hermann <ulf.hermann@qt.io>
---
libdwfl/ChangeLog | 4 ++++
libdwfl/linux-kernel-modules.c | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/libdwfl/ChangeLog b/libdwfl/ChangeLog
index ede6d47..1ed9dd4 100644
--- a/libdwfl/ChangeLog
+++ b/libdwfl/ChangeLog
@@ -1,3 +1,7 @@
+2017-04-20 Ulf Hermann <ulf.hermann@qt.io>
+
+ * linux-kernel-modules.c: Include sys/types.h before fts.h
+
2017-03-24 Mark Wielaard <mark@klomp.org>
* linux-core-attach.c (core_next_thread): If n_namesz == 0 then
diff --git a/libdwfl/linux-kernel-modules.c b/libdwfl/linux-kernel-modules.c
index 7345e76..757eace 100644
--- a/libdwfl/linux-kernel-modules.c
+++ b/libdwfl/linux-kernel-modules.c
@@ -26,6 +26,10 @@
the GNU Lesser General Public License along with this program. If
not, see <http://www.gnu.org/licenses/>. */
+/* Include sys/types.h before fts. On some systems fts.h is not self
+ contained. */
+#include <sys/types.h>
+
/* In case we have a bad fts we include this before config.h because it
can't handle _FILE_OFFSET_BITS.
Everything we need here is fine if its declarations just come first. */
--
2.1.4
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] Include sys/types.h before fts.h
2017-04-20 13:26 [PATCH] Include sys/types.h before fts.h Ulf Hermann
@ 2017-04-20 14:37 ` Dmitry V. Levin
0 siblings, 0 replies; 2+ messages in thread
From: Dmitry V. Levin @ 2017-04-20 14:37 UTC (permalink / raw)
To: elfutils-devel
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On Thu, Apr 20, 2017 at 03:26:47PM +0200, Ulf Hermann wrote:
> The bad fts not only needs to be included before config.h, but also
> requires various special types without including sys/types.h.
Please do not include <sys/types.h> before <config.h> unconditionally.
If bad fts needs <sys/types.h>, then do it [BAD_FTS].
--
ldv
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