info.c

reiserfsprogs-3.6.19.tar.gz 源码 给有需要的人！

/*
 * Copyright 1996-2004 by Hans Reiser, licensing governed by 
 * reiserfsprogs/README
 */

#include "fsck.h"


int fsck_user_confirmed (reiserfs_filsys_t * fs, char * q, char * a, int default_answer)
{
    if (!fsck_interactive (fs))
	return default_answer;
    
    return user_confirmed (fsck_progress_file (fs), q, a);
}


void stage_report (int pass, reiserfs_filsys_t * fs)
{
    switch (pass) {
    case 0: 
    {
	struct pass0_stat * stat;

	/* what has been done on pass 0 */	
	stat = pass_0_stat (fs);
	fsck_progress ("\tRead blocks (but not data blocks) %lu\n", stat->dealt_with);
	fsck_progress ("\t\tLeaves among those %lu\n", stat->leaves);
	if (stat->leaves_corrected)
	    fsck_progress ("\t\t\t- corrected leaves %lu\n", stat->leaves_corrected);
	if (stat->all_contents_removed)
	    fsck_progress ("\t\t\t- leaves all contents of which could not be saved and deleted %lu\n",
			   stat->all_contents_removed);
	if (stat->too_old_leaves)
	    fsck_progress ("\t\t\t- too old leaves %lu (skipped)\n", stat->too_old_leaves);
	if (stat->wrong_pointers)
	    fsck_progress ("\t\tpointers in indirect items to wrong area %lu (zeroed)\n",
			   stat->wrong_pointers);
	fsck_progress ("\t\tObjectids found %lu\n", proper_id_map(fs)->count);
    }
    break;
	
    case 1:
    {
	struct pass1_stat * stat;

	/* what has been done on pass 1 */
	stat = pass_1_stat (fs);
	fsck_progress ("\t%lu leaves read\n", stat->leaves);
	fsck_progress ("\t\t%lu inserted\n", stat->inserted_leaves);
	if (stat->pointed_leaves)
	    fsck_progress ("\t\t\t- pointers in indirect items pointing to metadata %lu (zeroed)\n",
			   stat->pointed_leaves);
	if (stat->saved_items)
	    fsck_progress ("\tSaved %lu items\n", stat->saved_items);
	if (stat->uninsertable_leaves)
	    fsck_progress ("\t\t%lu not inserted\n", stat->uninsertable_leaves);
	if (stat->non_unique_pointers)
	    fsck_progress ("\tnon-unique pointers in indirect items (zeroed) %lu\n",
			   stat->non_unique_pointers);
    }
    break;

    case 2:
    {
	struct pass2_stat * stat;

	/* what has been done on pass 2 */
	stat = pass_2_stat (fs);
	if (stat->leaves)
	    fsck_progress ("\tLeaves inserted item by item %lu\n", stat->leaves);
	if (stat->safe_non_unique_pointers)
	    fsck_progress ("\t%lu \n",
			   stat->safe_non_unique_pointers);
	if (stat->shared_objectids)
	    fsck_progress ("\t%lu shared objectids\n", stat->shared_objectids);
	if (stat->relocated)
	    fsck_progress ("\tFiles relocated because of key conflicts with a directory %lu\n",
			   stat->relocated);
	if (stat->rewritten)
	    fsck_progress ("\tFiles rewritten %lu\n", stat->rewritten);
    }
    break;

    case 3: /* semantic */
    {
	struct semantic_stat * stat;

	/* what has been done on the semantic pass */
	stat = sem_pass_stat (fs);
	fsck_progress ("\tFiles found: %ld\n", stat->regular_files);
	fsck_progress ("\tDirectories found: %ld\n", stat->directories);
	if (stat->symlinks)
	    fsck_progress ("\tSymlinks found: %ld\n", stat->symlinks);
	if (stat->others)
	    fsck_progress ("\tOthers: %ld\n", stat->others);
	if (stat->broken_files)
	    fsck_progress ("\tBroken (of files/symlinks/others): %ld\n", stat->broken_files);
	if (stat->fixed_sizes)
	    fsck_progress ("\tFiles with fixed size: %ld\n", stat->fixed_sizes);
	if (stat->deleted_entries)
	    fsck_progress ("\tNames pointing to nowhere (removed): %ld\n", stat->deleted_entries);
	if (stat->oid_sharing)
	    fsck_progress ("\tObjects having used objectids: %lu\n", stat->oid_sharing);
	if (stat->oid_sharing_files_relocated)
	    fsck_progress ("\t\tfiles fixed %lu\n", stat->oid_sharing_files_relocated);
	if (stat->oid_sharing_dirs_relocated)
	    fsck_progress ("\t\tdirs fixed %lu\n", stat->oid_sharing_dirs_relocated);
    }
    break;
    
    case 0x3a: /* lost+found pass */
    {
	struct lost_found_stat * stat;

	/* what has been done on the semantic pass */
	stat = lost_found_pass_stat (fs);
	if (stat->lost_found)
	    fsck_progress ("\tObjects without names %lu\n",
			   stat->lost_found);
	if (stat->empty_lost_dirs)
	    fsck_progress ("\tEmpty lost dirs removed %lu\n",
			   stat->empty_lost_dirs);
	if (stat->lost_found_dirs)
	    fsck_progress ("\tDirs linked to /lost+found: %lu\n",
			   stat->lost_found_dirs);
	if (stat->dir_recovered)
	    fsck_progress ("\t\tDirs without stat data found %lu\n",
			   stat->dir_recovered);

	if (stat->lost_found_files)
	    fsck_progress ("\tFiles linked to /lost+found %lu\n",
			   stat->lost_found_files);
	if (stat->oid_sharing)
	    fsck_progress ("\tObjects having used objectids: %lu\n", stat->oid_sharing);
	if (stat->oid_sharing_files_relocated)
	    fsck_progress ("\t\tfiles fixed %lu\n", stat->oid_sharing_files_relocated);
	if (stat->oid_sharing_dirs_relocated)
	    fsck_progress ("\t\tdirs fixed %lu\n", stat->oid_sharing_dirs_relocated);
    }
    break;

    case 4: /* removing of unreachable */
    {
	struct pass_4_stat * stat;

	/* what has been done on the semantic pass */
	stat = pass_4_stat (fs);
	if (stat->deleted_items)
	    fsck_progress ("\tDeleted unreachable items %lu\n",
			   stat->deleted_items);
    }
    break;

    case 5:
	fsck_progress ("There are on the filesystem:\n"
		       "\tLeaves %lu\n\tInternal nodes %lu\n"
		       "\tDirectories %lu\n\tOther files %lu\n"
		       "\tData block pointers %lu (%lu of them are zero)\n"
		       "\tSafe links %lu\n",
		       fsck_check_stat (fs)->leaves,
		       fsck_check_stat (fs)->internals,
		       fsck_check_stat (fs)->dirs,
		       fsck_check_stat (fs)->files,
		       fsck_check_stat (fs)->unfm_pointers,
		       fsck_check_stat (fs)->zero_unfm_pointers,
		       fsck_check_stat (fs)->safe);
	
	
    } /* switch */

    memset (&fsck_data (fs)->rebuild.pass_u, 0, sizeof (fsck_data (fs)->rebuild.pass_u));

}