firmware-utils: update to version 2021-10-05

Includes following changes:

 db65821f006c cmake: fix missing install target
 3a0cfc856991 Add initial GitLab CI support
 8f47adea6f87 Add missing includes for byte swap operations
 fbafae9f8037 Convert to CMake based project

Additionaly moves source code into separate Git project repository and
converts the package build to utilize CMake.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
[rmilecki: rebase, update to the latest repo git & rm -r src]
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

1 files changed, 0 insertions, 429 deletions

diff --git a/tools/firmware-utils/src/mkcameofw.c b/tools/firmware-utils/src/mkcameofw.c
deleted file mode 100644
index 71fb7a2756..0000000000
--- a/tools/firmware-utils/src/mkcameofw.c
+++ /dev/null
@@ -1,429 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org>
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
-#include <unistd.h>     /* for unlink() */
-#include <libgen.h>
-#include <getopt.h>     /* for getopt() */
-#include <stdarg.h>
-#include <errno.h>
-#include <sys/stat.h>
-
-#include <arpa/inet.h>
-#include <netinet/in.h>
-
-#define MAX_MODEL_LEN		20
-#define MAX_SIGNATURE_LEN	30
-#define MAX_REGION_LEN		4
-#define MAX_VERSION_LEN		12
-
-#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
-
-struct file_info {
-	char		*file_name;	/* name of the file */
-	uint32_t	file_size;	/* length of the file */
-	uint32_t	write_size;
-};
-
-struct img_header {
-	uint32_t	checksum;
-	uint32_t	image_size;
-	uint32_t	kernel_size;
-	char		model[MAX_MODEL_LEN];
-	char		signature[MAX_SIGNATURE_LEN];
-	char		region[MAX_REGION_LEN];
-	char		version[MAX_VERSION_LEN];
-	unsigned char	header_len;
-	unsigned char	is_tgz;
-	unsigned char	pad[4];
-} __attribute__ ((packed));
-
-/*
- * Globals
- */
-static char *ofname;
-static char *progname;
-
-static char *model;
-static char *signature;
-static char *region = "DEF";
-static char *version;
-static struct file_info kernel_info;
-static struct file_info rootfs_info;
-static uint32_t kernel_size;
-static uint32_t image_size;
-static int combined;
-
-/*
- * Message macros
- */
-#define ERR(fmt, ...) do { \
-	fflush(0); \
-	fprintf(stderr, "[%s] *** error: " fmt "\n", \
-			progname, ## __VA_ARGS__ ); \
-} while (0)
-
-#define ERRS(fmt, ...) do { \
-	int save = errno; \
-	fflush(0); \
-	fprintf(stderr, "[%s] *** error: " fmt " (%s)\n", \
-			progname, ## __VA_ARGS__, strerror(save)); \
-} while (0)
-
-#define DBG(fmt, ...) do { \
-	fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \
-} while (0)
-
-static void usage(int status)
-{
-	FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout;
-
-	fprintf(stream, "Usage: %s [OPTIONS...]\n", progname);
-	fprintf(stream,
-"\n"
-"Options:\n"
-"  -k <file>       read kernel image from the file <file>\n"
-"  -c              use the kernel image as a combined image\n"
-"  -M <model>      set model to <model>\n"
-"  -o <file>       write output to the file <file>\n"
-"  -r <file>       read rootfs image from the file <file>\n"
-"  -S <signature>  set image signature to <signature>\n"
-"  -R <region>     set image region to <region>\n"
-"  -V <version>    set image version to <version>\n"
-"  -I <size>       set image size to <size>\n"
-"  -K <size>       set kernel size to <size>\n"
-"  -h              show this screen\n"
-	);
-
-	exit(status);
-}
-
-int
-str2u32(char *arg, uint32_t *val)
-{
-	char *err = NULL;
-	uint32_t t;
-
-	errno=0;
-	t = strtoul(arg, &err, 0);
-	if (errno || (err==arg) || ((err != NULL) && *err)) {
-		return -1;
-	}
-
-	*val = t;
-	return 0;
-}
-
-static int get_file_stat(struct file_info *fdata)
-{
-	struct stat st;
-	int res;
-
-	if (fdata->file_name == NULL)
-		return 0;
-
-	res = stat(fdata->file_name, &st);
-	if (res){
-		ERRS("stat failed on %s", fdata->file_name);
-		return res;
-	}
-
-	fdata->file_size = st.st_size;
-	fdata->write_size = fdata->file_size;
-	return 0;
-}
-
-static int read_to_buf(struct file_info *fdata, char *buf)
-{
-	FILE *f;
-	int ret = EXIT_FAILURE;
-
-	f = fopen(fdata->file_name, "r");
-	if (f == NULL) {
-		ERRS("could not open \"%s\" for reading", fdata->file_name);
-		goto out;
-	}
-
-	errno = 0;
-	fread(buf, fdata->file_size, 1, f);
-	if (errno != 0) {
-		ERRS("unable to read from file \"%s\"", fdata->file_name);
-		goto out_close;
-	}
-
-	ret = EXIT_SUCCESS;
-
-out_close:
-	fclose(f);
-out:
-	return ret;
-}
-
-static int check_options(void)
-{
-	int ret;
-
-#define CHKSTR(_name, _msg)				\
-	do {						\
-		if (_name == NULL) {			\
-			ERR("no %s specified", _msg);	\
-			return -1;			\
-		}					\
-	} while (0)
-
-#define CHKSTRLEN(_name, _msg)					\
-	do {							\
-		int field_len;					\
-		CHKSTR(_name, _msg);				\
-		field_len = FIELD_SIZEOF(struct img_header, _name) - 1; \
-		if (strlen(_name) > field_len) { 		\
-			ERR("%s is too long, max length is %d",	\
-			    _msg, field_len);			\
-			return -1;				\
-		}						\
-	} while (0)
-
-	CHKSTRLEN(model, "model");
-	CHKSTRLEN(signature, "signature");
-	CHKSTRLEN(region, "region");
-	CHKSTRLEN(version, "version");
-	CHKSTR(ofname, "output file");
-	CHKSTR(kernel_info.file_name, "kernel image");
-
-	ret = get_file_stat(&kernel_info);
-	if (ret)
-		return ret;
-
-	if (combined) {
-		if (!kernel_size) {
-			ERR("kernel size must be specified for combined images");
-			return -1;				\
-		}
-
-		if (!image_size)
-			image_size = kernel_info.file_size;
-
-		if (kernel_info.file_size > image_size) {
-			ERR("kernel image is too big");
-			return -1;
-		}
-
-		kernel_info.write_size = image_size;
-	} else {
-		CHKSTR(rootfs_info.file_name, "rootfs image");
-
-		ret = get_file_stat(&rootfs_info);
-		if (ret)
-			return ret;
-
-		if (kernel_size) {
-			/* override kernel size */
-			kernel_info.write_size = kernel_size;
-		}
-
-		if (image_size) {
-			if (image_size < kernel_info.write_size)
-				kernel_info.write_size = image_size;
-
-			/* override rootfs size */
-			rootfs_info.write_size = image_size - kernel_info.write_size;
-		}
-
-		if (kernel_info.file_size > kernel_info.write_size) {
-			ERR("kernel image is too big");
-			return -1;
-		}
-
-		if (rootfs_info.file_size > rootfs_info.write_size) {
-			ERR("rootfs image is too big");
-			return -1;
-		}
-	}
-
-	return 0;
-}
-
-static int write_fw(char *data, int len)
-{
-	FILE *f;
-	int ret = EXIT_FAILURE;
-
-	f = fopen(ofname, "w");
-	if (f == NULL) {
-		ERRS("could not open \"%s\" for writing", ofname);
-		goto out;
-	}
-
-	errno = 0;
-	fwrite(data, len, 1, f);
-	if (errno) {
-		ERRS("unable to write output file");
-		goto out_flush;
-	}
-
-	DBG("firmware file \"%s\" completed", ofname);
-
-	ret = EXIT_SUCCESS;
-
-out_flush:
-	fflush(f);
-	fclose(f);
-	if (ret != EXIT_SUCCESS) {
-		unlink(ofname);
-	}
-out:
-	return ret;
-}
-
-static uint32_t get_csum(unsigned char *p, uint32_t len)
-{
-	uint32_t csum = 0;
-
-	while (len--)
-		csum += *p++;
-
-	return csum;
-}
-
-static int build_fw(void)
-{
-	int buflen;
-	char *buf;
-	char *p;
-	uint32_t csum;
-	struct img_header *hdr;
-	int ret = EXIT_FAILURE;
-
-	buflen = sizeof(struct img_header) +
-		 kernel_info.write_size + rootfs_info.write_size;
-
-	buf = malloc(buflen);
-	if (!buf) {
-		ERR("no memory for buffer\n");
-		goto out;
-	}
-
-	memset(buf, 0, buflen);
-
-	p = buf + sizeof(struct img_header);
-
-	/* read kernel data */
-	ret = read_to_buf(&kernel_info, p);
-	if (ret)
-		goto out_free_buf;
-
-	if (!combined) {
-		p += kernel_info.write_size;
-
-		/* read rootfs data */
-		ret = read_to_buf(&rootfs_info, p);
-		if (ret)
-			goto out_free_buf;
-	}
-
-	csum = get_csum((unsigned char *)(buf + sizeof(struct img_header)),
-			buflen - sizeof(struct img_header));
-
-	/* fill firmware header */
-	hdr = (struct img_header *) buf;
-
-	hdr->checksum = htonl(csum);
-	hdr->image_size = htonl(buflen - sizeof(struct img_header));
-	if (!combined)
-		hdr->kernel_size = htonl(kernel_info.write_size);
-	else
-		hdr->kernel_size = htonl(kernel_size);
-	hdr->header_len = sizeof(struct img_header);
-	strncpy(hdr->model, model, sizeof(hdr->model));
-	strncpy(hdr->signature, signature, sizeof(hdr->signature));
-	strncpy(hdr->version, version, sizeof(hdr->version));
-	strncpy(hdr->region, region, sizeof(hdr->region));
-
-	ret = write_fw(buf, buflen);
-	if (ret)
-		goto out_free_buf;
-
-	ret = EXIT_SUCCESS;
-
-out_free_buf:
-	free(buf);
-out:
-	return ret;
-}
-
-int main(int argc, char *argv[])
-{
-	int ret = EXIT_FAILURE;
-
-	progname = basename(argv[0]);
-
-	while (1) {
-		int c;
-
-		c = getopt(argc, argv, "M:S:V:R:k:K:I:r:o:hc");
-		if (c == -1)
-			break;
-
-		switch (c) {
-		case 'M':
-			model = optarg;
-			break;
-		case 'S':
-			signature = optarg;
-			break;
-		case 'V':
-			version = optarg;
-			break;
-		case 'R':
-			region = optarg;
-			break;
-		case 'k':
-			kernel_info.file_name = optarg;
-			break;
-		case 'K':
-			if (str2u32(optarg, &kernel_size)) {
-				ERR("%s is invalid '%s'",
-				    "kernel size", optarg);
-				goto out;
-			}
-			break;
-		case 'I':
-			if (str2u32(optarg, &image_size)) {
-				ERR("%s is invalid '%s'",
-				    "image size", optarg);
-				goto out;
-			}
-			break;
-		case 'r':
-			rootfs_info.file_name = optarg;
-			break;
-		case 'c':
-			combined = 1;
-			break;
-		case 'o':
-			ofname = optarg;
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-			break;
-		default:
-			usage(EXIT_FAILURE);
-			break;
-		}
-	}
-
-	ret = check_options();
-	if (ret)
-		goto out;
-
-	ret = build_fw();
-
-out:
-	return ret;
-}
-