[Libguestfs] [PATCH] lib: avoid pragma usage in journal.c
journal.c: In function 'guestfs__journal_get':
journal.c:120:9: error: #pragma GCC diagnostic not allowed inside functions
journal.c:121:9: error: #pragma GCC diagnostic not allowed inside functions
journal.c:123:9: error: #pragma GCC diagnostic not allowed inside functions
make[3]: *** [libguestfs_la-journal.lo] Error 1
Signed-off-by: Olaf Hering <olaf(a)aepfle.de>
---
Not compiled.
src/journal.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/src/journal.c b/src/journal.c
index cac8040..61ab352 100644
--- a/src/journal.c
+++ b/src/journal.c
@@ -117,10 +117,8 @@ guestfs__journal_get (guestfs_h *g)
"size=%zu, i=%zu", size, i);
goto err;
}
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wcast-align"
- len = be64toh (* (uint64_t *) &buf[i]);
-#pragma GCC diagnostic pop
+ memcpy(&len, &buf[i], sizeof(len));
+ len = be64toh (len);
i += 8;
eofield = &buf[i+len];
if (eofield > eobuf) {