20060303a

1 files changed, 35 insertions, 0 deletions

diff --git a/libdynld/dynloadfd.c b/libdynld/dynloadfd.c
new file mode 100644
index 00000000..1241cffc
--- /dev/null
+++ b/libdynld/dynloadfd.c
@@ -0,0 +1,35 @@
+#include "lib9.h"
+#include <a.out.h>
+#include <dynld.h>
+
+typedef struct Fd Fd;
+struct Fd {
+	int	fd;
+};
+
+static long
+readfd(void *a, void *buf, long nbytes)
+{
+	return read(((Fd*)a)->fd, buf, nbytes);
+}
+
+static vlong
+seekfd(void *a, vlong off, int t)
+{
+	return seek(((Fd*)a)->fd, off, t);
+}
+
+static void
+errfd(char *s)
+{
+	werrstr("%s", s);
+}
+
+Dynobj*
+dynloadfd(int fd, Dynsym *sym, int nsym, ulong maxsize)
+{
+	Fd f;
+
+	f.fd = fd;
+	return dynloadgen(&f, readfd, seekfd, errfd, sym, nsym, maxsize);
+}