efi_selftest: do not cut off u16 strings when printing
Device paths can be very long. Due to a limited output buffer
the output for device paths is cut off. We can avoid this by
directly calling the boottime service with the the device path
string.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
[agraf: Remove coloring code change]
Signed-off-by: Alexander Graf <agraf@suse.de>
diff --git a/lib/efi_selftest/efi_selftest_console.c b/lib/efi_selftest/efi_selftest_console.c
index 6a7fd20..963ed91 100644
--- a/lib/efi_selftest/efi_selftest_console.c
+++ b/lib/efi_selftest/efi_selftest_console.c
@@ -142,7 +142,7 @@
const char *c;
u16 *pos = buf;
const char *s;
- const u16 *u;
+ u16 *u;
va_start(args, fmt);
@@ -188,9 +188,13 @@
/* u16 string */
case 's':
u = va_arg(args, u16*);
- /* Ensure string fits into buffer */
- for (; *u && pos < buf + 120; ++u)
- *pos++ = *u;
+ if (pos > buf) {
+ *pos = 0;
+ con_out->output_string(con_out,
+ buf);
+ }
+ con_out->output_string(con_out, u);
+ pos = buf;
break;
default:
--c;