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authorSimon Glass <sjg@chromium.org>2016-02-22 22:55:49 -0700
committerTom Rini <trini@konsulko.com>2016-03-14 19:18:27 -0400
commit3837ce65bd57991ebd7f8235db4040596d3125a4 (patch)
treeede2998fd140a6df42046f407add22c86ff14a18 /tools/imagetool.h
parentd505a09c1e8fa512aeb3c077048d521f1be302ff (diff)
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tools: Add a function to obtain the size of a file
This will be used in mkimage when working out the required size of the FIT based on the files to be placed into it. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'tools/imagetool.h')
-rw-r--r--tools/imagetool.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/imagetool.h b/tools/imagetool.h
index e0397f7..3cf42ac 100644
--- a/tools/imagetool.h
+++ b/tools/imagetool.h
@@ -181,6 +181,18 @@ int imagetool_save_subimage(
ulong file_data,
ulong file_len);
+/**
+ * imagetool_get_filesize() - Utility function to obtain the size of a file
+ *
+ * This function prints a message if an error occurs, showing the error that
+ * was obtained.
+ *
+ * @params: mkimage parameters
+ * @fname: filename to check
+ * @return size of file, or -ve value on error
+ */
+int imagetool_get_filesize(struct image_tool_params *params, const char *fname);
+
/*
* There is a c file associated with supported image type low level code
* for ex. default_image.c, fit_image.c