X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=tools%2Fimagetool.c;h=a4e39b24bca79bdd24adabdafd54d9b6be2f1a37;hb=60ae40c29e7843de34bfdf4bd4ba6e4fa968445a;hp=148e4662b7b366e2b2400639aa733b59e747865f;hpb=358b8bc204f365be28fed94f23e53e04183a8c7f;p=u-boot

diff --git a/tools/imagetool.c b/tools/imagetool.c
index 148e4662b7..a4e39b24bc 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"
@@ -12,16 +11,16 @@
 
 struct image_type_params *imagetool_get_type(int type)
 {
-	struct image_type_params *curr;
-	struct image_type_params *start = ll_entry_start(
-			struct image_type_params, image_type);
-	struct image_type_params *end = ll_entry_end(
-			struct image_type_params, image_type);
+	struct image_type_params **curr;
+	INIT_SECTION(image_type);
+
+	struct image_type_params **start = __start_image_type;
+	struct image_type_params **end = __stop_image_type;
 
 	for (curr = start; curr != end; curr++) {
-		if (curr->check_image_type) {
-			if (!curr->check_image_type(type))
-				return curr;
+		if ((*curr)->check_image_type) {
+			if (!(*curr)->check_image_type(type))
+				return *curr;
 		}
 	}
 	return NULL;
@@ -34,16 +33,15 @@ int imagetool_verify_print_header(
 	struct image_tool_params *params)
 {
 	int retval = -1;
-	struct image_type_params *curr;
+	struct image_type_params **curr;
+	INIT_SECTION(image_type);
 
-	struct image_type_params *start = ll_entry_start(
-			struct image_type_params, image_type);
-	struct image_type_params *end = ll_entry_end(
-			struct image_type_params, image_type);
+	struct image_type_params **start = __start_image_type;
+	struct image_type_params **end = __stop_image_type;
 
 	for (curr = start; curr != end; curr++) {
-		if (curr->verify_header) {
-			retval = curr->verify_header((unsigned char *)ptr,
+		if ((*curr)->verify_header) {
+			retval = (*curr)->verify_header((unsigned char *)ptr,
 						     sbuf->st_size, params);
 
 			if (retval == 0) {
@@ -51,12 +49,13 @@ int imagetool_verify_print_header(
 				 * Print the image information  if verify is
 				 * successful
 				 */
-				if (curr->print_header) {
-					curr->print_header(ptr);
+				if ((*curr)->print_header) {
+					if (!params->quiet)
+						(*curr)->print_header(ptr);
 				} else {
 					fprintf(stderr,
 						"%s: print_header undefined for %s\n",
-						params->cmdname, curr->name);
+						params->cmdname, (*curr)->name);
 				}
 				break;
 			}
@@ -92,3 +91,46 @@ int imagetool_save_subimage(
 
 	return 0;
 }
+
+int imagetool_get_filesize(struct image_tool_params *params, const char *fname)
+{
+	struct stat sbuf;
+	int fd;
+
+	fd = open(fname, O_RDONLY | O_BINARY);
+	if (fd < 0) {
+		fprintf(stderr, "%s: Can't open %s: %s\n",
+			params->cmdname, fname, strerror(errno));
+		return -1;
+	}
+
+	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(
+	 struct image_tool_params *params,
+	 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",
+			params->cmdname);
+		time = 0;
+	}
+
+	return time;
+}