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tools/fit-image: print a warning when cmd-line for dtc might be truncated

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Signed-off-by: Sven Roederer <devel-sven@geroedel.de>
This commit is contained in:
Sven Roederer 2020-04-27 02:08:39 +02:00 committed by Tom Rini
parent fc21a88f80
commit ea5d3731b8
1 changed files with 4 additions and 0 deletions
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4
tools/fit_image.c
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@ -17,6 +17,7 @@
#include "fit_common.h"
#include "mkimage.h"
#include <image.h>
#include <string.h>
#include <stdarg.h>
#include <version.h>
#include <u-boot/crc.h>
@ -744,6 +745,9 @@ static int fit_handle_file(struct image_tool_params *params)
snprintf(cmd, sizeof(cmd), "cp \"%s\" \"%s\"",
params->imagefile, tmpfile);
}
if (strlen(cmd) >= MKIMAGE_MAX_DTC_CMDLINE_LEN - 1) {
fprintf(stderr, "WARNING: command-line for FIT creation might be truncated and will probably fail.\n");
}
if (*cmd && system(cmd) == -1) {
fprintf (stderr, "%s: system(%s) failed: %s\n",