/*
* This routine checks to see if a filesystem can be skipped; if so,
* it will exit with E2FSCK_OK. Under some conditions it will print a
* message explaining why a check is being forced.
*/
static void check_if_skip(e2fsck_t ctx)
{
ext2_filsys fs = ctx->fs;
const char *reason = NULL;
unsigned int reason_arg = 0;
long next_check;
int batt = is_on_batt();
int defer_check_on_battery;
int broken_system_clock;
time_t lastcheck;
profile_get_boolean(ctx->profile, "options", "broken_system_clock",
0, 0, &broken_system_clock);
if (ctx->flags & E2F_FLAG_TIME_INSANE)
broken_system_clock = 1;
profile_get_boolean(ctx->profile, "options",
"defer_check_on_battery", 0, 1,
&defer_check_on_battery);
if (!defer_check_on_battery)
batt = 0;
if ((ctx->options & E2F_OPT_FORCE) || bad_blocks_file || cflag)
return;
if (ctx->options & E2F_OPT_JOURNAL_ONLY)
goto skip;
lastcheck = fs->super->s_lastcheck;
if (lastcheck > ctx->now)
lastcheck -= ctx->time_fudge;
if ((fs->super->s_state & EXT2_ERROR_FS) ||
!ext2fs_test_valid(fs))
reason = _(" contains a file system with errors");
else if ((fs->super->s_state & EXT2_VALID_FS) == 0)
reason = _(" was not cleanly unmounted");
else if (check_backup_super_block(ctx))
reason = _(" primary superblock features different from backup");
else if ((fs->super->s_max_mnt_count > 0) &&
(fs->super->s_mnt_count >=
(unsigned) fs->super->s_max_mnt_count)) {
reason = _(" has been mounted %u times without being checked");
reason_arg = fs->super->s_mnt_count;
if (batt && (fs->super->s_mnt_count <
(unsigned) fs->super->s_max_mnt_count*2))
reason = 0;
} else if (!broken_system_clock && fs->super->s_checkinterval &&
(ctx->now < lastcheck)) {
reason = _(" has filesystem last checked time in the future");
if (batt)
reason = 0;
} else if (!broken_system_clock && fs->super->s_checkinterval &&
((ctx->now - lastcheck) >=
((time_t) fs->super->s_checkinterval))) {
reason = _(" has gone %u days without being checked");
reason_arg = (ctx->now - fs->super->s_lastcheck)/(3600*24);
if (batt && ((ctx->now - fs->super->s_lastcheck) <
fs->super->s_checkinterval*2))
reason = 0;
}
if (reason) {
fputs(ctx->device_name, stdout);
printf(reason, reason_arg);
fputs(_(", check forced.\n"), stdout);
return;
}
printf(_("%s: clean, %u/%u files, %u/%u blocks"), ctx->device_name,
fs->super->s_inodes_count - fs->super->s_free_inodes_count,
fs->super->s_inodes_count,
fs->super->s_blocks_count - fs->super->s_free_blocks_count,
fs->super->s_blocks_count);
next_check = 100000;
if (fs->super->s_max_mnt_count > 0) {
next_check = fs->super->s_max_mnt_count - fs->super->s_mnt_count;
if (next_check <= 0)
next_check = 1;
}
if (!broken_system_clock && fs->super->s_checkinterval &&
((ctx->now - fs->super->s_lastcheck) >= fs->super->s_checkinterval))
next_check = 1;
if (next_check <= 5) {
if (next_check == 1) {
if (batt)
fputs(_(" (check deferred; on battery)"),
stdout);
else
fputs(_(" (check after next mount)"), stdout);
} else
printf(_(" (check in %ld mounts)"), next_check);
}
fputc('\n', stdout);
skip:
ext2fs_close(fs);
ctx->fs = NULL;
e2fsck_free_context(ctx);
exit(FSCK_OK);
}
/*
* This routine checks to see if a filesystem can be skipped; if so,
* it will exit with E2FSCK_OK. Under some conditions it will print a
* message explaining why a check is being forced.
*/
static void check_if_skip(e2fsck_t ctx)
{
ext2_filsys fs = ctx->fs;
const char *reason = NULL;
unsigned int reason_arg = 0;
long next_check;
int batt = is_on_batt();
int defer_check_on_battery;
profile_get_boolean(ctx->profile, "options",
"defer_check_on_battery", 0, 1,
&defer_check_on_battery);
if (!defer_check_on_battery)
batt = 0;
if ((ctx->options & E2F_OPT_FORCE) || bad_blocks_file ||
cflag || swapfs)
return;
if ((fs->super->s_state & EXT2_ERROR_FS) ||
!ext2fs_test_valid(fs))
reason = _(" contains a file system with errors");
else if ((fs->super->s_state & EXT2_VALID_FS) == 0)
reason = _(" was not cleanly unmounted");
else if ((fs->super->s_max_mnt_count > 0) &&
(fs->super->s_mnt_count >=
(unsigned) fs->super->s_max_mnt_count)) {
reason = _(" has been mounted %u times without being checked");
reason_arg = fs->super->s_mnt_count;
if (batt && (fs->super->s_mnt_count <
(unsigned) fs->super->s_max_mnt_count*2))
reason = 0;
} else if (fs->super->s_checkinterval &&
((ctx->now - fs->super->s_lastcheck) >=
fs->super->s_checkinterval)) {
reason = _(" has gone %u days without being checked");
reason_arg = (ctx->now - fs->super->s_lastcheck)/(3600*24);
if (batt && ((ctx->now - fs->super->s_lastcheck) <
fs->super->s_checkinterval*2))
reason = 0;
}
if (reason) {
fputs(ctx->device_name, stdout);
printf(reason, reason_arg);
fputs(_(", check forced.\n"), stdout);
return;
}
printf(_("%s: clean, %d/%d files, %u/%u blocks"), ctx->device_name,
fs->super->s_inodes_count - fs->super->s_free_inodes_count,
fs->super->s_inodes_count,
fs->super->s_blocks_count - fs->super->s_free_blocks_count,
fs->super->s_blocks_count);
next_check = 100000;
if (fs->super->s_max_mnt_count > 0) {
next_check = fs->super->s_max_mnt_count - fs->super->s_mnt_count;
if (next_check <= 0)
next_check = 1;
}
if (fs->super->s_checkinterval &&
((ctx->now - fs->super->s_lastcheck) >= fs->super->s_checkinterval))
next_check = 1;
if (next_check <= 5) {
if (next_check == 1) {
if (batt)
fputs(_(" (check deferred; on battery)"),
stdout);
else
fputs(_(" (check after next mount)"), stdout);
} else
printf(_(" (check in %ld mounts)"), next_check);
}
fputc('\n', stdout);
ext2fs_close(fs);
ctx->fs = NULL;
e2fsck_free_context(ctx);
exit(FSCK_OK);
}
