gethostbyname isn't reentrant, who knew...

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2734 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 13 insertions, 0 deletions

diff --git a/asterisk.c b/asterisk.c
index bc743be86..eab37a877 100755
--- a/asterisk.c
+++ b/asterisk.c
@@ -46,6 +46,7 @@
 #include "editline/histedit.h"
 #include "asterisk.h"
 #include <asterisk/config.h>
+#include <asterisk/lock.h>
 
 #define AST_MAX_CONNECTS 128
 #define NUM_MSGS 64
@@ -1675,3 +1676,15 @@ int main(int argc, char *argv[])
 	}
 	return 0;
 }
+
+struct hostent *ast_gethostbyname(const char *host, struct ast_hostent *hp)
+{
+	int res;
+	int h_errno;
+	struct hostent *result = NULL;
+	/* XXX Does BSD do this differently? XXX */
+	res = gethostbyname_r(host, &hp->hp, hp->buf, sizeof(hp->buf), &result, &h_errno);
+	if (res)
+		return NULL;
+	return &hp->hp;
+}