tools/mkimage: Fix DTC run command to handle file names with space

fit_handle_file function does not quote input and output files while preparing
command to run DTC to convert .its to .itb. This results in a failure if input
or output files contain spaces in their names. Quote input and output files in
DTC command to avoid this failure.

Signed-off-by: Mirza, Taimoor <Taimoor_Mirza@mentor.com>

diff --git a/tools/fit_image.c b/tools/fit_image.c
index 30257b1..6dcc88b 100644 (file)
--- a/tools/fit_image.c
+++ b/tools/fit_image.c
@@ -651,11 +651,11 @@ static int fit_handle_file(struct image_tool_params *params)
                *cmd = '\0';
        } else if (params->datafile) {
                /* dtc -I dts -O dtb -p 500 datafile > tmpfile */
-               snprintf(cmd, sizeof(cmd), "%s %s %s > %s",
+               snprintf(cmd, sizeof(cmd), "%s %s \"%s\" > \"%s\"",
                         MKIMAGE_DTC, params->dtc, params->datafile, tmpfile);
                debug("Trying to execute \"%s\"\n", cmd);
        } else {
-               snprintf(cmd, sizeof(cmd), "cp %s %s",
+               snprintf(cmd, sizeof(cmd), "cp \"%s\" \"%s\"",
                         params->imagefile, tmpfile);
        }
        if (*cmd && system(cmd) == -1) {