+// 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"
* 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",
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;
+}