struct image_tool_params *params)
{
uint32_t checksum;
+ char *source_date_epoch;
+ time_t time;
image_header_t * hdr = (image_header_t *)ptr;
sizeof(image_header_t)),
sbuf->st_size - sizeof(image_header_t));
+ source_date_epoch = getenv("SOURCE_DATE_EPOCH");
+ if (source_date_epoch != NULL) {
+ time = (time_t) strtol(source_date_epoch, NULL, 10);
+
+ if (gmtime(&time) == NULL) {
+ fprintf(stderr, "%s: SOURCE_DATE_EPOCH is not valid\n",
+ __func__);
+ time = 0;
+ }
+ } else {
+ time = sbuf->st_mtime;
+ }
+
/* Build new header */
image_set_magic(hdr, IH_MAGIC);
- image_set_time(hdr, sbuf->st_mtime);
+ image_set_time(hdr, time);
image_set_size(hdr, sbuf->st_size - sizeof(image_header_t));
image_set_load(hdr, params->addr);
image_set_ep(hdr, params->ep);