In "multi" or "script" mode, params.datafile is a colon separated list of files.
stat() will not work on it.
--- a/tools/mkimage.c
+++ b/tools/mkimage.c
@@ -311,21 +311,27 @@
exit (retval);
}
- dfd = open(params.datafile, O_RDONLY | O_BINARY);
- if (dfd < 0) {
- fprintf(stderr, "%s: Can't open %s: %s\n",
- params.cmdname, params.datafile, strerror(errno));
- exit(EXIT_FAILURE);
- }
+ if (params.skipcpy ||
+ !(params.type == IH_TYPE_MULTI ||
+ params.type == IH_TYPE_SCRIPT)) {
+ dfd = open(params.datafile, O_RDONLY | O_BINARY);
+ if (dfd < 0) {
+ fprintf(stderr, "%s: Can't open %s: %s\n",
+ params.cmdname, params.datafile,
+ strerror(errno));
+ exit(EXIT_FAILURE);
+ }
- if (fstat(dfd, &sbuf) < 0) {
- fprintf(stderr, "%s: Can't stat %s: %s\n",
- params.cmdname, params.datafile, strerror(errno));
- exit(EXIT_FAILURE);
- }
+ if (fstat(dfd, &sbuf) < 0) {
+ fprintf(stderr, "%s: Can't stat %s: %s\n",
+ params.cmdname, params.datafile,
+ strerror(errno));
+ exit(EXIT_FAILURE);
+ }
- params.file_size = sbuf.st_size + tparams->header_size;
- close(dfd);
+ params.file_size = sbuf.st_size + tparams->header_size;
+ close(dfd);
+ }
/*
* In case there an header with a variable
