diff options
| -rw-r--r-- | tools/check_f2fs.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/tools/check_f2fs.c b/tools/check_f2fs.c index f92b04c..46be1f8 100644 --- a/tools/check_f2fs.c +++ b/tools/check_f2fs.c @@ -26,10 +26,12 @@ #define DB2_PATH "/mnt/androidwritable/0/emulated/0/Android/data/database_file2" #define FILE_PATH "/data/testfile" +#define F2FS_BLKSIZE 4096 +#define BLKS_TO_SECTOR_BITS 3 #define BLOCK 4096 #define BLOCKS (2 * BLOCK) -int buf[BLOCKS]; +char buf[BLOCKS]; char cmd[BLOCK]; static int run(const char *cmd) @@ -97,6 +99,7 @@ static int test_bad_write_call(char *path) int fd, written; struct stat sb; int large_size = 1024 * 1024 * 100; /* 100 MB */ + int blocks; printf("\tOpen %s... \n", path); fd = open(path, O_RDWR|O_CREAT|O_TRUNC, 0666); @@ -123,7 +126,11 @@ static int test_bad_write_call(char *path) return -1; } - if ((long long)sb.st_size / 512 != (long long)sb.st_blocks) { + blocks = (long long)sb.st_size / F2FS_BLKSIZE; + if (sb.st_size % F2FS_BLKSIZE) + blocks++; + + if (blocks << BLKS_TO_SECTOR_BITS != (long long)sb.st_blocks) { printf("FAIL: Mismatch i_size and i_blocks: %lld %lld\n", (long long)sb.st_size, (long long)sb.st_blocks); printf("FAIL: missing patch " |