From 0ca6691c2ec20ff264d882854c339795579991f5 Mon Sep 17 00:00:00 2001 From: Guilherme Maciel Ferreira Date: Thu, 15 Jan 2015 02:48:05 -0200 Subject: imagetool: move common code to imagetool module The get_type() and verify_print_header() functions have the same code on both dumpimage.c and mkimage.c modules. Signed-off-by: Guilherme Maciel Ferreira --- tools/dumpimage.c | 66 +++---------------------------------------------------- 1 file changed, 3 insertions(+), 63 deletions(-) (limited to 'tools/dumpimage.c') diff --git a/tools/dumpimage.c b/tools/dumpimage.c index 542ee28210..0228e183ab 100644 --- a/tools/dumpimage.c +++ b/tools/dumpimage.c @@ -55,67 +55,6 @@ static void dumpimage_register(struct image_type_params *tparams) debug("Registered %s\n", tparams->name); } -/** - * dumpimage_get_type() - find the image type params for a given image type - * - * Scan all registered image types and check the input type_id for each - * supported image type - * - * @return respective image_type_params pointer. If the input type is not - * supported by any of registered image types, returns NULL - */ -static struct image_type_params *dumpimage_get_type(int type) -{ - struct image_type_params *curr; - - for (curr = dumpimage_tparams; curr != NULL; curr = curr->next) { - if (curr->check_image_type) { - if (!curr->check_image_type(type)) - return curr; - } - } - return NULL; -} - -/* - * dumpimage_verify_print_header() - verifies the image header - * - * Scan registered image types and verify the image_header for each - * supported image type. If verification is successful, this prints - * the respective header. - * - * @return 0 on success, negative if input image format does not match with - * any of supported image types - */ -static int dumpimage_verify_print_header(void *ptr, struct stat *sbuf) -{ - int retval = -1; - struct image_type_params *curr; - - for (curr = dumpimage_tparams; curr != NULL; curr = curr->next) { - if (curr->verify_header) { - retval = curr->verify_header((unsigned char *)ptr, - sbuf->st_size, ¶ms); - if (retval != 0) - continue; - /* - * Print the image information if verify is - * successful - */ - if (curr->print_header) { - curr->print_header(ptr); - } else { - fprintf(stderr, - "%s: print_header undefined for %s\n", - params.cmdname, curr->name); - } - break; - } - } - - return retval; -} - /* * dumpimage_extract_datafile - * @@ -203,7 +142,7 @@ int main(int argc, char **argv) usage(); /* set tparams as per input type_id */ - tparams = dumpimage_get_type(params.type); + tparams = imagetool_get_type(params.type, dumpimage_tparams); if (tparams == NULL) { fprintf(stderr, "%s: unsupported type %s\n", params.cmdname, genimg_get_type_name(params.type)); @@ -273,7 +212,8 @@ int main(int argc, char **argv) * Print the image information for matched image type * Returns the error code if not matched */ - retval = dumpimage_verify_print_header(ptr, &sbuf); + retval = imagetool_verify_print_header(ptr, &sbuf, + tparams, ¶ms); } (void)munmap((void *)ptr, sbuf.st_size); -- cgit v1.2.1