diff --git a/misc/badblocks.c b/misc/badblocks.c index 2b5ff6d80..f84ba4659 100644 --- a/misc/badblocks.c +++ b/misc/badblocks.c @@ -91,6 +91,7 @@ static unsigned int d_flag; /* delay factor between reads */ static struct timeval time_start; #define T_INC 32 +#define S_BUF 128 static unsigned int sys_page_size = 4096; @@ -148,43 +149,6 @@ static void *allocate_buffer(size_t size) return ret; } -/* - * This routine reports a new bad block. If the bad block has already - * been seen before, then it returns 0; otherwise it returns 1. - */ -static int bb_output (blk_t bad, enum error_types error_type) -{ - errcode_t errcode; - - if (ext2fs_badblocks_list_test(bb_list, bad)) - return 0; - - fprintf(out, "%lu\n", (unsigned long) bad); - fflush(out); - - errcode = ext2fs_badblocks_list_add (bb_list, bad); - if (errcode) { - com_err (program_name, errcode, "adding to in-memory bad block list"); - exit (1); - } - - /* kludge: - increment the iteration through the bb_list if - an element was just added before the current iteration - position. This should not cause next_bad to change. */ - if (bb_iter && bad < next_bad) - ext2fs_badblocks_list_iterate (bb_iter, &next_bad); - - if (error_type == READ_ERROR) { - num_read_errors++; - } else if (error_type == WRITE_ERROR) { - num_write_errors++; - } else if (error_type == CORRUPTION_ERROR) { - num_corruption_errors++; - } - return 1; -} - static char *time_diff_format(struct timeval *tv1, struct timeval *tv2, char *buf) { @@ -218,9 +182,9 @@ static float calc_percent(unsigned long current, unsigned long total) { static void print_status(void) { struct timeval time_end; - char diff_buf[32], line_buf[128]; + char diff_buf[32], line_buf[S_BUF]; #ifdef HAVE_MBSTOWCS - wchar_t wline_buf[128]; + wchar_t wline_buf[S_BUF]; #endif int len; @@ -485,6 +449,55 @@ static void flush_bufs(void) _("during ext2fs_sync_device")); } +/* + * This routine reports a new bad block. If the bad block has already + * been seen before, then it returns 0; otherwise it returns 1. + */ +static int bb_output (blk_t bad, enum error_types error_type) +{ + errcode_t errcode; + char status_buf[S_BUF*2]; + + if (ext2fs_badblocks_list_test(bb_list, bad)) + return 0; + + if (v_flag > 1) { + memset(status_buf, ' ', S_BUF-1); + memset(status_buf+S_BUF-1, '\b', S_BUF-1); + status_buf[S_BUF*2-2] = 0; + fputs(status_buf, stderr); + fflush(stderr); + } + + fprintf(out, "%lu\n", (unsigned long) bad); + fflush(out); + + if (v_flag > 1) + print_status(); + + errcode = ext2fs_badblocks_list_add (bb_list, bad); + if (errcode) { + com_err (program_name, errcode, "adding to in-memory bad block list"); + exit (1); + } + + /* kludge: + increment the iteration through the bb_list if + an element was just added before the current iteration + position. This should not cause next_bad to change. */ + if (bb_iter && bad < next_bad) + ext2fs_badblocks_list_iterate (bb_iter, &next_bad); + + if (error_type == READ_ERROR) { + num_read_errors++; + } else if (error_type == WRITE_ERROR) { + num_write_errors++; + } else if (error_type == CORRUPTION_ERROR) { + num_corruption_errors++; + } + return 1; +} + static unsigned int test_ro (int dev, blk_t last_block, int block_size, blk_t first_block, unsigned int blocks_at_once)