X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=tools%2Fimagetool.c;h=b3e628f612f527f7a3ed11afb7c57395ae6a6bab;hb=14deee2081cca5e41e14883c6006e2e74b165cd7;hp=351211cd5387b9e727ce22501428d2a6af19cc7b;hpb=9f0f432c0aea1e70959a0c06938459d3175a36b0;p=oweals%2Fu-boot.git

diff --git a/tools/imagetool.c b/tools/imagetool.c
index 351211cd53..b3e628f612 100644
--- a/tools/imagetool.c
+++ b/tools/imagetool.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2013
  *
  * Written by Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include "imagetool.h"
@@ -51,7 +50,8 @@ int imagetool_verify_print_header(
 				 * successful
 				 */
 				if ((*curr)->print_header) {
-					(*curr)->print_header(ptr);
+					if (!params->quiet)
+						(*curr)->print_header(ptr);
 				} else {
 					fprintf(stderr,
 						"%s: print_header undefined for %s\n",
@@ -107,9 +107,30 @@ int imagetool_get_filesize(struct image_tool_params *params, const char *fname)
 	if (fstat(fd, &sbuf) < 0) {
 		fprintf(stderr, "%s: Can't stat %s: %s\n",
 			params->cmdname, fname, strerror(errno));
+		close(fd);
 		return -1;
 	}
 	close(fd);
 
 	return sbuf.st_size;
 }
+
+time_t imagetool_get_source_date(
+	 const char *cmdname,
+	 time_t fallback)
+{
+	char *source_date_epoch = getenv("SOURCE_DATE_EPOCH");
+
+	if (source_date_epoch == NULL)
+		return fallback;
+
+	time_t time = (time_t) strtol(source_date_epoch, NULL, 10);
+
+	if (gmtime(&time) == NULL) {
+		fprintf(stderr, "%s: SOURCE_DATE_EPOCH is not valid\n",
+			cmdname);
+		time = 0;
+	}
+
+	return time;
+}