diff options
Diffstat (limited to 'scripts/kwbimage.c')
| -rw-r--r-- | scripts/kwbimage.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/scripts/kwbimage.c b/scripts/kwbimage.c index 0d5dcac31e..cca20abdcd 100644 --- a/scripts/kwbimage.c +++ b/scripts/kwbimage.c @@ -712,12 +712,16 @@ static void *image_create_v0(struct image_cfg_element *image_cfg, headersz = sizeof(struct main_hdr_v0); payloadsz = 0; - e = image_find_option(image_cfg, cfgn, IMAGE_CFG_DATA); - if (e) { + if (image_count_options(image_cfg, cfgn, IMAGE_CFG_DATA) > 0) { has_ext = 1; headersz += sizeof(struct ext_hdr_v0); } + if (image_count_options(image_cfg, cfgn, IMAGE_CFG_PAYLOAD) > 1) { + fprintf(stderr, "More than one payload, not possible\n"); + return NULL; + } + payloade = image_find_option(image_cfg, cfgn, IMAGE_CFG_PAYLOAD); if (payloade) { struct stat s; @@ -818,6 +822,16 @@ static void *image_create_v1(struct image_cfg_element *image_cfg, headersz = sizeof(struct main_hdr_v1); payloadsz = 0; + if (image_count_options(image_cfg, cfgn, IMAGE_CFG_BINARY) > 1) { + fprintf(stderr, "More than one binary blob, not supported\n"); + return NULL; + } + + if (image_count_options(image_cfg, cfgn, IMAGE_CFG_PAYLOAD) > 1) { + fprintf(stderr, "More than one payload, not possible\n"); + return NULL; + } + e = image_find_option(image_cfg, cfgn, IMAGE_CFG_BINARY); if (e) { struct stat s; |