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tools/firmware-utils: tplink-safeloader: clean up code

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There is no reason for the internal functions not to be static.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

SVN-Revision: 47210
This commit is contained in:
John Crispin 2015-10-19 10:08:34 +00:00
parent b7e4c8d3bf
commit e9ed50829e
1 changed files with 11 additions and 11 deletions
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22
tools/firmware-utils/src/tplink-safeloader.c
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@ -152,7 +152,7 @@ static const unsigned char cpe510_support_list[] =
/** Allocates a new image partition */
struct image_partition_entry alloc_image_partition(const char *name, size_t len) {
static struct image_partition_entry alloc_image_partition(const char *name, size_t len) {
struct image_partition_entry entry = {name, len, malloc(len)};
if (!entry.data)
error(1, errno, "malloc");
@ -161,12 +161,12 @@ struct image_partition_entry alloc_image_partition(const char *name, size_t len)
}
/** Frees an image partition */
void free_image_partition(struct image_partition_entry entry) {
static void free_image_partition(struct image_partition_entry entry) {
free(entry.data);
}
/** Generates the partition-table partition */
struct image_partition_entry make_partition_table(const struct flash_partition_entry *p) {
static struct image_partition_entry make_partition_table(const struct flash_partition_entry *p) {
struct image_partition_entry entry = alloc_image_partition("partition-table", 0x800);
char *s = (char *)entry.data, *end = (char *)(s+entry.size);
@ -202,7 +202,7 @@ static inline uint8_t bcd(uint8_t v) {
/** Generates the soft-version partition */
struct image_partition_entry make_soft_version(uint32_t rev) {
static struct image_partition_entry make_soft_version(uint32_t rev) {
struct image_partition_entry entry = alloc_image_partition("soft-version", sizeof(struct soft_version));
struct soft_version *s = (struct soft_version *)entry.data;
@ -233,14 +233,14 @@ struct image_partition_entry make_soft_version(uint32_t rev) {
}
/** Generates the support-list partition */
struct image_partition_entry make_support_list(const unsigned char *support_list, size_t len) {
static struct image_partition_entry make_support_list(const unsigned char *support_list, size_t len) {
struct image_partition_entry entry = alloc_image_partition("support-list", len);
memcpy(entry.data, support_list, len);
return entry;
}
/** Creates a new image partition with an arbitrary name from a file */
struct image_partition_entry read_file(const char *part_name, const char *filename, bool add_jffs2_eof) {
static struct image_partition_entry read_file(const char *part_name, const char *filename, bool add_jffs2_eof) {
struct stat statbuf;
if (stat(filename, &statbuf) < 0)
@ -300,7 +300,7 @@ struct image_partition_entry read_file(const char *part_name, const char *filena
I think partition-table must be the first partition in the firmware image.
*/
void put_partitions(uint8_t *buffer, const struct image_partition_entry *parts) {
static void put_partitions(uint8_t *buffer, const struct image_partition_entry *parts) {
size_t i;
char *image_pt = (char *)buffer, *end = image_pt + 0x800;
@ -325,7 +325,7 @@ void put_partitions(uint8_t *buffer, const struct image_partition_entry *parts)
}
/** Generates and writes the image MD5 checksum */
void put_md5(uint8_t *md5, uint8_t *buffer, unsigned int len) {
static void put_md5(uint8_t *md5, uint8_t *buffer, unsigned int len) {
MD5_CTX ctx;
MD5_Init(&ctx);
@ -349,7 +349,7 @@ void put_md5(uint8_t *md5, uint8_t *buffer, unsigned int len) {
1014-1813 Image partition table (2048 bytes, padded with 0xff)
1814-xxxx Firmware partitions
*/
void * generate_factory_image(const unsigned char *vendor, size_t vendor_len, const struct image_partition_entry *parts, size_t *len) {
static void * generate_factory_image(const unsigned char *vendor, size_t vendor_len, const struct image_partition_entry *parts, size_t *len) {
*len = 0x1814;
size_t i;
@ -381,7 +381,7 @@ void * generate_factory_image(const unsigned char *vendor, size_t vendor_len, co
should be generalized when TP-LINK starts building its safeloader into hardware with
different flash layouts.
*/
void * generate_sysupgrade_image(const struct flash_partition_entry *flash_parts, const struct image_partition_entry *image_parts, size_t *len) {
static void * generate_sysupgrade_image(const struct flash_partition_entry *flash_parts, const struct image_partition_entry *image_parts, size_t *len) {
const struct flash_partition_entry *flash_os_image = &flash_parts[5];
const struct flash_partition_entry *flash_soft_version = &flash_parts[6];
const struct flash_partition_entry *flash_support_list = &flash_parts[7];
@ -459,7 +459,7 @@ static void do_cpe510(const char *output, const char *kernel_image, const char *
/** Usage output */
void usage(const char *argv0) {
static void usage(const char *argv0) {
fprintf(stderr,
"Usage: %s [OPTIONS...]\n"
"\n"