X-Git-Url: http://www.average.org/gitweb/?p=psmb.git;a=blobdiff_plain;f=src%2Fpsmb_socket.c;fp=src%2Fpsmb_socket.c;h=660a563c375ac8ab5ffcc439ab2b631b09088b6d;hp=a7c42efa9a6177443264731eff064ad6fe9bfcc4;hb=b59ce6ecc3287f39125703670720c8323235c8ac;hpb=0f3d787b19881c5d489ba476d1e5895df4f77084

diff --git a/src/psmb_socket.c b/src/psmb_socket.c
index a7c42ef..660a563 100644
--- a/src/psmb_socket.c
+++ b/src/psmb_socket.c
@@ -68,20 +68,26 @@ psmb_result_t psmb_open(psmb_ctx_t *ctx)
 	}
 	if (setsockopt(ctx->fd, SOL_SOCKET, SO_REUSEADDR,
 			&on, sizeof(on)) < 0) {
+		int sverr = errno;
 		close(ctx->fd);
 		ctx->fd = -1;
+		errno = sverr;
 		return (psmb_result_t){PSMB_ERROR};
 	}
 	if (setsockopt(ctx->fd, IPPROTO_IPV6, IPV6_PKTINFO,
 			&on, sizeof(on)) < 0) {
+		int sverr = errno;
 		close(ctx->fd);
 		ctx->fd = -1;
+		errno = sverr;
 		return (psmb_result_t){PSMB_ERROR};
 	}
 	if (bind(ctx->fd, (struct sockaddr *)&addr,
 			sizeof(struct sockaddr)) == -1) {
+		int sverr = errno;
 		close(ctx->fd);
 		ctx->fd = -1;
+		errno = sverr;
 		return (psmb_result_t){PSMB_ERROR};
 	}
 	return (psmb_result_t){PSMB_OK};