From e66dc5d71ebfc9763420a76c274e6980d54641c3 Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Mon, 7 Aug 2017 18:08:39 +0200 Subject: [PATCH 055/198] Fail if xorriso failed. If xorriso failed most likely we didn't generate a meaningful image. --- util/grub-mkrescue.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/util/grub-mkrescue.c b/util/grub-mkrescue.c index 38f154397..9545945d8 100644 --- a/util/grub-mkrescue.c +++ b/util/grub-mkrescue.c @@ -429,6 +429,7 @@ main (int argc, char *argv[]) char **argp_argv; int xorriso_tail_argc; char **xorriso_tail_argv; + int rv; grub_util_host_init (&argc, &argv); grub_util_disable_fd_syncs (); @@ -794,7 +795,6 @@ main (int argc, char *argv[]) free (efidir_efi_boot); efiimgfat = grub_util_path_concat (2, iso9660_dir, "efi.img"); - int rv; rv = grub_util_exec ((const char * []) { "mformat", "-C", "-f", "2880", "-L", "16", "-i", efiimgfat, "::", NULL }); if (rv != 0) @@ -967,7 +967,9 @@ main (int argc, char *argv[]) xorriso_argv[xorriso_argc] = NULL; - grub_util_exec ((const char *const *)xorriso_argv); + rv = grub_util_exec ((const char *const *)xorriso_argv); + if (rv != 0) + grub_util_error ("`%s` invocation failed\n", "xorriso"); grub_util_unlink_recursive (iso9660_dir); -- 2.14.3