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clang-format: generic demo app

pull/1/head
gkostka 10 years ago
parent
63e88926bd
commit
eeb7150b0e
1 changed files with 83 additions and 90 deletions
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  1. 173
      demos/generic/main.c

173
demos/generic/main.c
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@ -49,13 +49,13 @@
char input_name[128] = "ext2";
/**@brief Read-write size*/
static int rw_szie = 1024 * 1024;
static int rw_szie = 1024 * 1024;
/**@brief Read-write size*/
static int rw_count = 10;
/**@brief Directory test count*/
static int dir_cnt = 0;
static int dir_cnt = 0;
/**@brief Static or dynamic cache mode*/
static bool cache_mode = true;
@ -85,7 +85,7 @@ static struct ext4_blockdev *bd;
EXT4_BCACHE_STATIC_INSTANCE(_lwext4_cache, CONFIG_BLOCK_DEV_CACHE_SIZE, 1024);
/**@brief Block cache handle.*/
static struct ext4_bcache *bc = &_lwext4_cache;
static struct ext4_bcache *bc = &_lwext4_cache;
static const char *usage = " \n\
Welcome in ext4 generic demo. \n\
@ -102,9 +102,9 @@ Usage: \n\
--wpart - windows partition mode \n\
\n";
static char* entry_to_str(uint8_t type)
static char *entry_to_str(uint8_t type)
{
switch(type){
switch (type) {
case EXT4_DIRENTRY_UNKNOWN:
return "[UNK] ";
case EXT4_DIRENTRY_REG_FILE:
@ -138,8 +138,7 @@ static void dir_ls(const char *path)
ext4_dir_open(&d, path);
de = ext4_dir_entry_next(&d);
while(de){
while (de) {
memcpy(sss, de->name, de->name_length);
sss[de->name_length] = 0;
printf("\t%s", entry_to_str(de->inode_type));
@ -156,17 +155,17 @@ static void mp_stats(void)
ext4_mount_point_stats("/mp/", &stats);
printf("ext4_mount_point_stats:\n");
printf("\tinodes_count = %"PRIu32"\n", stats.inodes_count);
printf("\tfree_inodes_count = %"PRIu32"\n", stats.free_inodes_count);
printf("\tblocks_count = %"PRIu32"\n", (uint32_t)stats.blocks_count);
printf("\tfree_blocks_count = %"PRIu32"\n", (uint32_t)stats.free_blocks_count);
printf("\tblock_size = %"PRIu32"\n", stats.block_size);
printf("\tblock_group_count = %"PRIu32"\n", stats.block_group_count);
printf("\tblocks_per_group = %"PRIu32"\n", stats.blocks_per_group);
printf("\tinodes_per_group = %"PRIu32"\n", stats.inodes_per_group);
printf("\tinodes_count = %" PRIu32 "\n", stats.inodes_count);
printf("\tfree_inodes_count = %" PRIu32 "\n", stats.free_inodes_count);
printf("\tblocks_count = %" PRIu32 "\n",
(uint32_t)stats.blocks_count);
printf("\tfree_blocks_count = %" PRIu32 "\n",
(uint32_t)stats.free_blocks_count);
printf("\tblock_size = %" PRIu32 "\n", stats.block_size);
printf("\tblock_group_count = %" PRIu32 "\n", stats.block_group_count);
printf("\tblocks_per_group = %" PRIu32 "\n", stats.blocks_per_group);
printf("\tinodes_per_group = %" PRIu32 "\n", stats.inodes_per_group);
printf("\tvolume_name = %s\n", stats.volume_name);
}
static void block_stats(void)
@ -174,34 +173,36 @@ static void block_stats(void)
uint32_t i;
printf("ext4 blockdev stats\n");
printf("\tbdev->bread_ctr = %"PRIu32"\n", bd->bread_ctr);
printf("\tbdev->bwrite_ctr = %"PRIu32"\n", bd->bwrite_ctr);
printf("\tbdev->bread_ctr = %" PRIu32 "\n", bd->bread_ctr);
printf("\tbdev->bwrite_ctr = %" PRIu32 "\n", bd->bwrite_ctr);
printf("\tbcache->ref_blocks = %"PRIu32"\n", bc->ref_blocks);
printf("\tbcache->max_ref_blocks = %"PRIu32"\n", bc->max_ref_blocks);
printf("\tbcache->lru_ctr = %"PRIu32"\n", bc->lru_ctr);
printf("\tbcache->ref_blocks = %" PRIu32 "\n", bc->ref_blocks);
printf("\tbcache->max_ref_blocks = %" PRIu32 "\n", bc->max_ref_blocks);
printf("\tbcache->lru_ctr = %" PRIu32 "\n", bc->lru_ctr);
printf("\n");
for (i = 0; i < bc->cnt; ++i) {
printf("\tbcache->refctr[%"PRIu32"] = %"PRIu32"\n", i, bc->refctr[i]);
printf("\tbcache->refctr[%" PRIu32 "] = %" PRIu32 "\n", i,
bc->refctr[i]);
}
printf("\n");
for (i = 0; i < bc->cnt; ++i) {
printf("\tbcache->lru_id[%"PRIu32"] = %"PRIu32"\n", i, bc->lru_id[i]);
printf("\tbcache->lru_id[%" PRIu32 "] = %" PRIu32 "\n", i,
bc->lru_id[i]);
}
printf("\n");
for (i = 0; i < bc->cnt; ++i) {
printf("\tbcache->free_delay[%"PRIu32"] = %d\n", i, bc->free_delay[i]);
printf("\tbcache->free_delay[%" PRIu32 "] = %d\n", i,
bc->free_delay[i]);
}
printf("\n");
for (i = 0; i < bc->cnt; ++i) {
printf("\tbcache->lba[%"PRIu32"] = %"PRIu32"\n", i, (uint32_t)bc->lba[i]);
printf("\tbcache->lba[%" PRIu32 "] = %" PRIu32 "\n", i,
(uint32_t)bc->lba[i]);
}
}
static clock_t get_ms(void)
@ -214,8 +215,8 @@ static clock_t get_ms(void)
static bool dir_test(int len)
{
ext4_file f;
int r;
int i;
int r;
int i;
char path[64];
clock_t diff;
clock_t stop;
@ -225,36 +226,34 @@ static bool dir_test(int len)
printf("directory create: /mp/dir1\n");
start = get_ms();
r = ext4_dir_mk("/mp/dir1");
if(r != EOK){
if (r != EOK) {
printf("\text4_dir_mk: rc = %d\n", r);
return false;
}
ext4_cache_write_back("/mp/", 1);
printf("add files to: /mp/dir1\n");
for (i = 0; i < len; ++i) {
sprintf(path, "/mp/dir1/f%d", i);
r = ext4_fopen(&f, path, "wb");
if(r != EOK){
if (r != EOK) {
printf("\text4_fopen: rc = %d\n", r);
return false;
}
}
ext4_cache_write_back("/mp/", 0);
stop = get_ms();
stop = get_ms();
diff = stop - start;
dir_ls("/mp/dir1");
printf("dir_test: time: %d ms\n", (int)diff);
return true;
}
static bool file_test(void)
{
int r;
uint32_t size;
uint32_t size;
ext4_file f;
int i;
clock_t start;
@ -269,27 +268,26 @@ static bool file_test(void)
r = ext4_fwrite(&f, "Hello World !\n", strlen("Hello World !\n"), 0);
r = ext4_fclose(&f);
printf("ext4_fopen: write test\n");
start = get_ms();
r = ext4_fopen(&f, "/mp/test1", "wb");
if(r != EOK){
if (r != EOK) {
printf("\text4_fopen rc = %d\n", r);
return false;
}
printf("ext4_write: %d * %d ...\n" , rw_szie, rw_count);
printf("ext4_write: %d * %d ...\n", rw_szie, rw_count);
for (i = 0; i < rw_count; ++i) {
memset(wr_buff, i % 10 + '0', rw_szie);
r = ext4_fwrite(&f, wr_buff, rw_szie, &size);
if((r != EOK) || (size != rw_szie))
if ((r != EOK) || (size != rw_szie))
break;
}
if(i != rw_count){
if (i != rw_count) {
printf("\tfile_test: rw_count = %d\n", i);
return false;
}
@ -300,30 +298,30 @@ static bool file_test(void)
size_bytes = (size_bytes * 1000) / 1024;
kbps = (size_bytes) / (diff + 1);
printf("\twrite time: %d ms\n", (int)diff);
printf("\twrite speed: %"PRIu32" KB/s\n", kbps);
printf("\twrite speed: %" PRIu32 " KB/s\n", kbps);
r = ext4_fclose(&f);
printf("ext4_fopen: read test\n");
start = get_ms();
r = ext4_fopen(&f, "/mp/test1", "r+");
if(r != EOK){
if (r != EOK) {
printf("\text4_fopen rc = %d\n", r);
return false;
}
printf("ext4_read: %d * %d ...\n" , rw_szie, rw_count);
printf("ext4_read: %d * %d ...\n", rw_szie, rw_count);
for (i = 0; i < rw_count; ++i) {
memset(wr_buff, i % 10 + '0', rw_szie);
r = ext4_fread(&f, rd_buff, rw_szie, &size);
if((r != EOK) || (size != rw_szie))
if ((r != EOK) || (size != rw_szie))
break;
if(memcmp(rd_buff, wr_buff, rw_szie)){
if (memcmp(rd_buff, wr_buff, rw_szie)) {
break;
}
}
if(i != rw_count){
if (i != rw_count) {
printf("\tfile_test: rw_count = %d\n", i);
return false;
}
@ -333,11 +331,10 @@ static bool file_test(void)
size_bytes = (size_bytes * 1000) / 1024;
kbps = (size_bytes) / (diff + 1);
printf("\tread time: %d ms\n", (int)diff);
printf("\tread speed: %"PRIu32" KB/s\n", kbps);
printf("\tread speed: %" PRIu32 " KB/s\n", kbps);
r = ext4_fclose(&f);
return true;
}
static void cleanup(void)
{
@ -362,7 +359,7 @@ static bool open_filedev(void)
{
ext4_filedev_filename(input_name);
bd = ext4_filedev_get();
if(!bd){
if (!bd) {
printf("open_filedev: fail\n");
return false;
}
@ -374,13 +371,14 @@ static bool open_winpartition(void)
#ifdef WIN32
ext4_io_raw_filename(input_name);
bd = ext4_io_raw_dev_get();
if(!bd){
if (!bd) {
printf("open_winpartition: fail\n");
return false;
}
return true;
#else
printf("open_winpartition: this mode should be used only under windows !\n");
printf(
"open_winpartition: this mode should be used only under windows !\n");
return false;
#endif
}
@ -388,18 +386,17 @@ static bool open_winpartition(void)
static bool mount(void)
{
int r;
if(winpart){
if(!open_winpartition())
if (winpart) {
if (!open_winpartition())
return false;
}else{
if(!open_filedev())
} else {
if (!open_filedev())
return false;
}
wr_buff = malloc(rw_szie);
rd_buff = malloc(rw_szie);
if(!wr_buff || !rd_buff){
if (!wr_buff || !rd_buff) {
printf("mount: allocation failed\n");
return false;
}
@ -407,13 +404,13 @@ static bool mount(void)
ext4_dmask_set(EXT4_DEBUG_ALL);
r = ext4_device_register(bd, cache_mode ? 0 : bc, "ext4_fs");
if(r != EOK){
if (r != EOK) {
printf("ext4_device_register: rc = %d\n", r);
return false;
}
r = ext4_mount("ext4_fs", "/mp/");
if(r != EOK){
if (r != EOK) {
printf("ext4_mount: rc = %d\n", r);
return false;
}
@ -424,7 +421,7 @@ static bool mount(void)
static bool umount(void)
{
int r = ext4_umount("/mp/");
if(r != EOK){
if (r != EOK) {
printf("ext4_umount: rc = %d", r);
return false;
}
@ -436,23 +433,21 @@ static bool parse_opt(int argc, char **argv)
int option_index = 0;
int c;
static struct option long_options[] =
{
{"in", required_argument, 0, 'a'},
{"rws", required_argument, 0, 'b'},
{"rwc", required_argument, 0, 'c'},
{"cache", required_argument, 0, 'd'},
{"dirs", required_argument, 0, 'e'},
{"clean", no_argument, 0, 'f'},
{"bstat", no_argument, 0, 'g'},
{"sbstat", no_argument, 0, 'h'},
{"wpart", no_argument, 0, 'i'},
{0, 0, 0, 0}
};
while(-1 != (c = getopt_long (argc, argv, "a:b:c:d:e:fghi", long_options, &option_index))) {
switch(c){
static struct option long_options[] = {{"in", required_argument, 0, 'a'},
{"rws", required_argument, 0, 'b'},
{"rwc", required_argument, 0, 'c'},
{"cache", required_argument, 0, 'd'},
{"dirs", required_argument, 0, 'e'},
{"clean", no_argument, 0, 'f'},
{"bstat", no_argument, 0, 'g'},
{"sbstat", no_argument, 0, 'h'},
{"wpart", no_argument, 0, 'i'},
{0, 0, 0, 0}};
while (-1 != (c = getopt_long(argc, argv, "a:b:c:d:e:fghi", long_options,
&option_index))) {
switch (c) {
case 'a':
strcpy(input_name, optarg);
break;
@ -483,7 +478,6 @@ static bool parse_opt(int argc, char **argv)
default:
printf("%s", usage);
return false;
}
}
return true;
@ -491,48 +485,47 @@ static bool parse_opt(int argc, char **argv)
int main(int argc, char **argv)
{
if(!parse_opt(argc, argv))
if (!parse_opt(argc, argv))
return EXIT_FAILURE;
printf("test conditions:\n");
printf("\timput name: %s\n", input_name);
printf("\trw size: %d\n", rw_szie);
printf("\trw size: %d\n", rw_szie);
printf("\trw count: %d\n", rw_count);
printf("\tcache mode: %s\n", cache_mode ? "dynamic" : "static");
if(!mount())
if (!mount())
return EXIT_FAILURE;
cleanup();
if(sbstat)
if (sbstat)
mp_stats();
dir_ls("/mp/");
fflush(stdout);
if(!dir_test(dir_cnt))
if (!dir_test(dir_cnt))
return EXIT_FAILURE;
fflush(stdout);
if(!file_test())
if (!file_test())
return EXIT_FAILURE;
fflush(stdout);
dir_ls("/mp/");
if(sbstat)
if (sbstat)
mp_stats();
if(cleanup_flag)
if (cleanup_flag)
cleanup();
if(bstat)
if (bstat)
block_stats();
if(!umount())
if (!umount())
return EXIT_FAILURE;
printf("\ntest finished\n");
return EXIT_SUCCESS;
}

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