[lxc-devel] [PATCH] ensure gnutls is initialized before use
Dwight Engen
dwight.engen at oracle.com
Tue Oct 8 16:22:57 UTC 2013
Section 7.1.2 of the gnutls info manual states that it must be
initialized with a call to gnutls_global_init before use. This
fixes the syslog warning I was seeing:
lxc-create: Libgcrypt warning: missing initialization -
please fix the application
Signed-off-by: Dwight Engen <dwight.engen at oracle.com>
---
src/lxc/utils.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/lxc/utils.c b/src/lxc/utils.c
index dc94a3c..12ed454 100644
--- a/src/lxc/utils.c
+++ b/src/lxc/utils.c
@@ -426,6 +426,13 @@ static inline int lock_fclose(FILE *f)
#if HAVE_LIBGNUTLS
#include <gnutls/gnutls.h>
#include <gnutls/crypto.h>
+
+__attribute__((constructor))
+static void gnutls_lxc_init(void)
+{
+ gnutls_global_init();
+}
+
int sha1sum_file(char *fnam, unsigned char *digest)
{
char *buf;
--
1.8.1.4
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