openkylin
/
platform_system_core
mirror of https://gitee.com/openkylin/platform_system_core.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

Remove old C fs_mgr interface 

Remove superfluous fs_mgr flags as well.

Bug: 62292478
Test: tree hugger, fs_mgr_unit_test
Change-Id: Ib307400941b46ca8bcb51d479668efd82fc3ed2d
This commit is contained in:
Tom Cherry 2019-02-04 13:33:32 -08:00
parent faa6c4894d
commit 685c2c7b1e
5 changed files with 143 additions and 509 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
fs_mgr/fs_mgr.cpp
View File

@ -378,7 +378,7 @@ static void tune_quota(const std::string& blk_device, const FstabEntry& entry,
// Set the number of reserved filesystem blocks if needed.
static void tune_reserved_size(const std::string& blk_device, const FstabEntry& entry,
const struct ext4_super_block* sb, int* fs_stat) {
if (!entry.fs_mgr_flags.reserved_size) {
if (entry.reserved_size != 0) {
return;
}
@ -551,7 +551,7 @@ static int prepare_fs_for_mount(const std::string& blk_device, const FstabEntry&
}
if (is_extfs(entry.fs_type) &&
(entry.fs_mgr_flags.reserved_size || entry.fs_mgr_flags.file_encryption ||
(entry.reserved_size != 0 || entry.fs_mgr_flags.file_encryption ||
entry.fs_mgr_flags.fs_verity)) {
struct ext4_super_block sb;
@ -806,7 +806,7 @@ static bool needs_block_encryption(const FstabEntry& entry) {
}
static bool should_use_metadata_encryption(const FstabEntry& entry) {
return entry.fs_mgr_flags.key_directory &&
return !entry.key_dir.empty() &&
(entry.fs_mgr_flags.file_encryption || entry.fs_mgr_flags.force_fde_or_fbe);
}
@ -1374,18 +1374,6 @@ static int fs_mgr_do_mount_helper(Fstab* fstab, const std::string& n_name,
return FS_MGR_DOMNT_FAILED;
}
int fs_mgr_do_mount(fstab* fstab, const char* n_name, char* n_blk_device, char* tmp_mount_point) {
auto new_fstab = LegacyFstabToFstab(fstab);
return fs_mgr_do_mount_helper(&new_fstab, n_name, n_blk_device, tmp_mount_point, -1);
}
int fs_mgr_do_mount(fstab* fstab, const char* n_name, char* n_blk_device, char* tmp_mount_point,
bool needs_checkpoint) {
auto new_fstab = LegacyFstabToFstab(fstab);
return fs_mgr_do_mount_helper(&new_fstab, n_name, n_blk_device, tmp_mount_point,
needs_checkpoint);
}
int fs_mgr_do_mount(Fstab* fstab, const char* n_name, char* n_blk_device, char* tmp_mount_point) {
return fs_mgr_do_mount_helper(fstab, n_name, n_blk_device, tmp_mount_point, -1);
}
@ -1556,48 +1544,6 @@ bool fs_mgr_swapon_all(const Fstab& fstab) {
return ret;
}
struct fstab_rec const* fs_mgr_get_crypt_entry(fstab const* fstab) {
int i;
if (!fstab) {
return NULL;
}
/* Look for the encryptable partition to find the data */
for (i = 0; i < fstab->num_entries; i++) {
/* Don't deal with vold managed enryptable partitions here */
if (!(fstab->recs[i].fs_mgr_flags & MF_VOLDMANAGED) &&
(fstab->recs[i].fs_mgr_flags &
(MF_CRYPT | MF_FORCECRYPT | MF_FORCEFDEORFBE | MF_FILEENCRYPTION))) {
return &fstab->recs[i];
}
}
return NULL;
}
/*
* key_loc must be at least PROPERTY_VALUE_MAX bytes long
*
* real_blk_device must be at least PROPERTY_VALUE_MAX bytes long
*/
void fs_mgr_get_crypt_info(fstab* fstab, char* key_loc, char* real_blk_device, size_t size) {
struct fstab_rec const* rec = fs_mgr_get_crypt_entry(fstab);
if (key_loc) {
if (rec) {
strlcpy(key_loc, rec->key_loc, size);
} else {
*key_loc = '\0';
}
}
if (real_blk_device) {
if (rec) {
strlcpy(real_blk_device, rec->blk_device, size);
} else {
*real_blk_device = '\0';
}
}
}
bool fs_mgr_load_verity_state(int* mode) {
/* return the default mode, unless any of the verified partitions are in
* logging mode, in which case return that */

225
fs_mgr/fs_mgr_fstab.cpp
View File

@ -175,7 +175,6 @@ void ParseMountFlags(const std::string& flags, FstabEntry* entry) {
}
void ParseFsMgrFlags(const std::string& flags, FstabEntry* entry) {
entry->fs_mgr_flags.val = 0U;
for (const auto& flag : Split(flags, ",")) {
std::string arg;
if (auto equal_sign = flag.find('='); equal_sign != std::string::npos) {
@ -239,18 +238,14 @@ void ParseFsMgrFlags(const std::string& flags, FstabEntry* entry) {
}
} else if (StartsWith(flag, "length=")) {
// The length flag is followed by an = and the size of the partition.
entry->fs_mgr_flags.length = true;
if (!ParseInt(arg, &entry->length)) {
LWARNING << "Warning: length= flag malformed: " << arg;
}
} else if (StartsWith(flag, "swapprio=")) {
entry->fs_mgr_flags.swap_prio = true;
if (!ParseInt(arg, &entry->swap_prio)) {
LWARNING << "Warning: length= flag malformed: " << arg;
}
} else if (StartsWith(flag, "zramsize=")) {
entry->fs_mgr_flags.zram_size = true;
if (!arg.empty() && arg.back() == '%') {
arg.pop_back();
int val;
@ -282,13 +277,11 @@ void ParseFsMgrFlags(const std::string& flags, FstabEntry* entry) {
entry->file_contents_mode = "aes-256-xts";
entry->file_names_mode = "aes-256-cts";
} else if (StartsWith(flag, "max_comp_streams=")) {
entry->fs_mgr_flags.max_comp_streams = true;
if (!ParseInt(arg, &entry->max_comp_streams)) {
LWARNING << "Warning: max_comp_streams= flag malformed: " << arg;
}
} else if (StartsWith(flag, "reservedsize=")) {
// The reserved flag is followed by an = and the reserved size of the partition.
entry->fs_mgr_flags.reserved_size = true;
uint64_t size;
if (!ParseByteCount(arg, &size)) {
LWARNING << "Warning: reservedsize= flag malformed: " << arg;
@ -298,7 +291,6 @@ void ParseFsMgrFlags(const std::string& flags, FstabEntry* entry) {
} else if (StartsWith(flag, "eraseblk=")) {
// The erase block size flag is followed by an = and the flash erase block size. Get it,
// check that it is a power of 2 and at least 4096, and return it.
entry->fs_mgr_flags.erase_blk_size = true;
off64_t val;
if (!ParseInt(arg, &val) || val < 4096 || (val & (val - 1)) != 0) {
LWARNING << "Warning: eraseblk= flag malformed: " << arg;
@ -308,7 +300,6 @@ void ParseFsMgrFlags(const std::string& flags, FstabEntry* entry) {
} else if (StartsWith(flag, "logicalblk=")) {
// The logical block size flag is followed by an = and the flash logical block size. Get
// it, check that it is a power of 2 and at least 4096, and return it.
entry->fs_mgr_flags.logical_blk_size = true;
off64_t val;
if (!ParseInt(arg, &val) || val < 4096 || (val & (val - 1)) != 0) {
LWARNING << "Warning: logicalblk= flag malformed: " << arg;
@ -320,23 +311,18 @@ void ParseFsMgrFlags(const std::string& flags, FstabEntry* entry) {
entry->vbmeta_partition = arg;
} else if (StartsWith(flag, "keydirectory=")) {
// The metadata flag is followed by an = and the directory for the keys.
entry->fs_mgr_flags.key_directory = true;
entry->key_dir = arg;
} else if (StartsWith(flag, "sysfs_path=")) {
// The path to trigger device gc by idle-maint of vold.
entry->fs_mgr_flags.sysfs = true;
entry->sysfs_path = arg;
} else if (StartsWith(flag, "zram_loopback_path=")) {
// The path to use loopback for zram.
entry->fs_mgr_flags.zram_loopback_path = true;
entry->zram_loopback_path = arg;
} else if (StartsWith(flag, "zram_loopback_size=")) {
entry->fs_mgr_flags.zram_loopback_size = true;
if (!ParseByteCount(arg, &entry->zram_loopback_size)) {
LWARNING << "Warning: zram_loopback_size= flag malformed: " << arg;
}
} else if (StartsWith(flag, "zram_backing_dev_path=")) {
entry->fs_mgr_flags.zram_backing_dev_path = true;
entry->zram_backing_dev_path = arg;
} else if (StartsWith(flag, "avb_key=")) {
entry->avb_key = arg;
@ -778,214 +764,3 @@ bool is_dt_compatible() {
return false;
}
// Everything from here down is deprecated and will be removed shortly.
using android::fs_mgr::Fstab;
using android::fs_mgr::FstabEntry;
using android::fs_mgr::ReadDefaultFstab;
using android::fs_mgr::ReadFstabFromFile;
struct fstab* fs_mgr_read_fstab(const char* fstab_path) {
Fstab fstab;
if (!ReadFstabFromFile(fstab_path, &fstab)) {
return nullptr;
}
return FstabToLegacyFstab(fstab);
}
struct fstab* fs_mgr_read_fstab_default() {
Fstab fstab;
if (!ReadDefaultFstab(&fstab)) {
return nullptr;
}
return FstabToLegacyFstab(fstab);
}
void fs_mgr_free_fstab(struct fstab *fstab)
{
int i;
if (!fstab) {
return;
}
for (i = 0; i < fstab->num_entries; i++) {
/* Free the pointers return by strdup(3) */
free(fstab->recs[i].blk_device);
free(fstab->recs[i].logical_partition_name);
free(fstab->recs[i].mount_point);
free(fstab->recs[i].fs_type);
free(fstab->recs[i].fs_options);
free(fstab->recs[i].key_loc);
free(fstab->recs[i].key_dir);
free(fstab->recs[i].label);
free(fstab->recs[i].file_contents_mode);
free(fstab->recs[i].file_names_mode);
free(fstab->recs[i].sysfs_path);
free(fstab->recs[i].zram_loopback_path);
free(fstab->recs[i].zram_backing_dev_path);
}
/* Free the fstab_recs array created by calloc(3) */
free(fstab->recs);
/* Free fstab */
free(fstab);
}
struct fstab_rec* fs_mgr_get_entry_for_mount_point(struct fstab* fstab, const std::string& path) {
if (!fstab) {
return nullptr;
}
for (int i = 0; i < fstab->num_entries; i++) {
if (fstab->recs[i].mount_point && path == fstab->recs[i].mount_point) {
return &fstab->recs[i];
}
}
return nullptr;
}
FstabEntry FstabRecToFstabEntry(const fstab_rec* fstab_rec) {
FstabEntry entry;
entry.blk_device = fstab_rec->blk_device;
entry.logical_partition_name = fstab_rec->logical_partition_name;
entry.mount_point = fstab_rec->mount_point;
entry.fs_type = fstab_rec->fs_type;
entry.flags = fstab_rec->flags;
entry.fs_options = fstab_rec->fs_options;
entry.fs_mgr_flags.val = fstab_rec->fs_mgr_flags;
entry.key_loc = fstab_rec->key_loc;
entry.key_dir = fstab_rec->key_dir;
entry.verity_loc = fstab_rec->verity_loc;
entry.length = fstab_rec->length;
entry.label = fstab_rec->label;
entry.partnum = fstab_rec->partnum;
entry.swap_prio = fstab_rec->swap_prio;
entry.max_comp_streams = fstab_rec->max_comp_streams;
entry.zram_size = fstab_rec->zram_size;
entry.reserved_size = fstab_rec->reserved_size;
entry.file_contents_mode = fstab_rec->file_contents_mode;
entry.file_names_mode = fstab_rec->file_names_mode;
entry.erase_blk_size = fstab_rec->erase_blk_size;
entry.logical_blk_size = fstab_rec->logical_blk_size;
entry.sysfs_path = fstab_rec->sysfs_path;
entry.zram_loopback_path = fstab_rec->zram_loopback_path;
entry.zram_loopback_size = fstab_rec->zram_loopback_size;
entry.zram_backing_dev_path = fstab_rec->zram_backing_dev_path;
return entry;
}
Fstab LegacyFstabToFstab(const struct fstab* legacy_fstab) {
Fstab fstab;
for (int i = 0; i < legacy_fstab->num_entries; i++) {
fstab.emplace_back(FstabRecToFstabEntry(&legacy_fstab->recs[i]));
}
return fstab;
}
fstab* FstabToLegacyFstab(const Fstab& fstab) {
struct fstab* legacy_fstab = static_cast<struct fstab*>(calloc(1, sizeof(struct fstab)));
legacy_fstab->num_entries = fstab.size();
legacy_fstab->recs =
static_cast<fstab_rec*>(calloc(legacy_fstab->num_entries, sizeof(fstab_rec)));
for (int i = 0; i < legacy_fstab->num_entries; i++) {
legacy_fstab->recs[i].blk_device = strdup(fstab[i].blk_device.c_str());
legacy_fstab->recs[i].logical_partition_name =
strdup(fstab[i].logical_partition_name.c_str());
legacy_fstab->recs[i].mount_point = strdup(fstab[i].mount_point.c_str());
legacy_fstab->recs[i].fs_type = strdup(fstab[i].fs_type.c_str());
legacy_fstab->recs[i].flags = fstab[i].flags;
legacy_fstab->recs[i].fs_options = strdup(fstab[i].fs_options.c_str());
legacy_fstab->recs[i].fs_mgr_flags = fstab[i].fs_mgr_flags.val;
legacy_fstab->recs[i].key_loc = strdup(fstab[i].key_loc.c_str());
legacy_fstab->recs[i].key_dir = strdup(fstab[i].key_dir.c_str());
legacy_fstab->recs[i].verity_loc = strdup(fstab[i].verity_loc.c_str());
legacy_fstab->recs[i].length = fstab[i].length;
legacy_fstab->recs[i].label = strdup(fstab[i].label.c_str());
legacy_fstab->recs[i].partnum = fstab[i].partnum;
legacy_fstab->recs[i].swap_prio = fstab[i].swap_prio;
legacy_fstab->recs[i].max_comp_streams = fstab[i].max_comp_streams;
legacy_fstab->recs[i].zram_size = fstab[i].zram_size;
legacy_fstab->recs[i].reserved_size = fstab[i].reserved_size;
legacy_fstab->recs[i].file_contents_mode = strdup(fstab[i].file_contents_mode.c_str());
legacy_fstab->recs[i].file_names_mode = strdup(fstab[i].file_names_mode.c_str());
legacy_fstab->recs[i].erase_blk_size = fstab[i].erase_blk_size;
legacy_fstab->recs[i].logical_blk_size = fstab[i].logical_blk_size;
legacy_fstab->recs[i].sysfs_path = strdup(fstab[i].sysfs_path.c_str());
legacy_fstab->recs[i].zram_loopback_path = strdup(fstab[i].zram_loopback_path.c_str());
legacy_fstab->recs[i].zram_loopback_size = fstab[i].zram_loopback_size;
legacy_fstab->recs[i].zram_backing_dev_path = strdup(fstab[i].zram_backing_dev_path.c_str());
}
return legacy_fstab;
}
int fs_mgr_is_voldmanaged(const struct fstab_rec *fstab)
{
return fstab->fs_mgr_flags & MF_VOLDMANAGED;
}
int fs_mgr_is_nonremovable(const struct fstab_rec *fstab)
{
return fstab->fs_mgr_flags & MF_NONREMOVABLE;
}
int fs_mgr_is_verified(const struct fstab_rec *fstab)
{
return fstab->fs_mgr_flags & MF_VERIFY;
}
int fs_mgr_is_encryptable(const struct fstab_rec *fstab)
{
return fstab->fs_mgr_flags & (MF_CRYPT | MF_FORCECRYPT | MF_FORCEFDEORFBE);
}
void fs_mgr_get_file_encryption_modes(const struct fstab_rec* fstab, const char** contents_mode_ret,
const char** filenames_mode_ret) {
*contents_mode_ret = fstab->file_contents_mode;
*filenames_mode_ret = fstab->file_names_mode;
}
int fs_mgr_is_convertible_to_fbe(const struct fstab_rec *fstab)
{
return fstab->fs_mgr_flags & MF_FORCEFDEORFBE;
}
int fs_mgr_is_noemulatedsd(const struct fstab_rec *fstab)
{
return fstab->fs_mgr_flags & MF_NOEMULATEDSD;
}
int fs_mgr_is_notrim(const struct fstab_rec* fstab) {
return fstab->fs_mgr_flags & MF_NOTRIM;
}
int fs_mgr_is_quota(const struct fstab_rec* fstab) {
return fstab->fs_mgr_flags & MF_QUOTA;
}
int fs_mgr_has_sysfs_path(const struct fstab_rec *fstab)
{
return fstab->fs_mgr_flags & MF_SYSFS;
}
int fs_mgr_is_logical(const struct fstab_rec* fstab) {
return fstab->fs_mgr_flags & MF_LOGICAL;
}
int fs_mgr_is_checkpoint(const struct fstab_rec* fstab) {
return fstab->fs_mgr_flags & (MF_CHECKPOINT_FS | MF_CHECKPOINT_BLK);
}
int fs_mgr_is_checkpoint_fs(const struct fstab_rec* fstab) {
return fstab->fs_mgr_flags & MF_CHECKPOINT_FS;
}
int fs_mgr_is_checkpoint_blk(const struct fstab_rec* fstab) {
return fstab->fs_mgr_flags & MF_CHECKPOINT_BLK;
}

5
fs_mgr/include/fs_mgr.h
View File

@ -65,9 +65,6 @@ int fs_mgr_mount_all(android::fs_mgr::Fstab* fstab, int mount_mode);
#define FS_MGR_DOMNT_FAILED (-1)
#define FS_MGR_DOMNT_BUSY (-2)
#define FS_MGR_DOMNT_SUCCESS 0
int fs_mgr_do_mount(fstab* fstab, const char* n_name, char* n_blk_device, char* tmp_mount_point);
int fs_mgr_do_mount(fstab* fstab, const char* n_name, char* n_blk_device, char* tmp_mount_point,
bool needs_checkpoint);
int fs_mgr_do_mount(android::fs_mgr::Fstab* fstab, const char* n_name, char* n_blk_device,
char* tmp_mount_point);
int fs_mgr_do_mount(android::fs_mgr::Fstab* fstab, const char* n_name, char* n_blk_device,
@ -75,8 +72,6 @@ int fs_mgr_do_mount(android::fs_mgr::Fstab* fstab, const char* n_name, char* n_b
int fs_mgr_do_mount_one(const android::fs_mgr::FstabEntry& entry,
const std::string& mount_point = "");
int fs_mgr_do_tmpfs_mount(const char *n_name);
fstab_rec const* fs_mgr_get_crypt_entry(fstab const* fstab);
void fs_mgr_get_crypt_info(fstab* fstab, char* key_loc, char* real_blk_device, size_t size);
bool fs_mgr_load_verity_state(int* mode);
bool fs_mgr_update_verity_state(
std::function<void(const std::string& mount_point, int mode)> callback);

151
fs_mgr/include_fstab/fstab/fstab.h
View File

@ -16,75 +16,13 @@
#pragma once
#include <linux/dm-ioctl.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <sys/types.h>
#include <set>
#include <string>
#include <vector>
/*
* The entries must be kept in the same order as they were seen in the fstab.
* Unless explicitly requested, a lookup on mount point should always
* return the 1st one.
*/
struct fstab {
int num_entries;
struct fstab_rec* recs;
};
struct fstab_rec {
char* blk_device;
char* logical_partition_name;
char* mount_point;
char* fs_type;
unsigned long flags;
char* fs_options;
uint64_t fs_mgr_flags;
char* key_loc;
char* key_dir;
char* verity_loc;
off64_t length;
char* label;
int partnum;
int swap_prio;
int max_comp_streams;
off64_t zram_size;
off64_t reserved_size;
char* file_contents_mode;
char* file_names_mode;
off64_t erase_blk_size;
off64_t logical_blk_size;
char* sysfs_path;
char* zram_loopback_path;
uint64_t zram_loopback_size;
char* zram_backing_dev_path;
};
struct fstab* fs_mgr_read_fstab_default();
struct fstab* fs_mgr_read_fstab(const char* fstab_path);
void fs_mgr_free_fstab(struct fstab* fstab);
struct fstab_rec* fs_mgr_get_entry_for_mount_point(struct fstab* fstab, const std::string& path);
int fs_mgr_is_voldmanaged(const struct fstab_rec* fstab);
int fs_mgr_is_nonremovable(const struct fstab_rec* fstab);
int fs_mgr_is_verified(const struct fstab_rec* fstab);
int fs_mgr_is_encryptable(const struct fstab_rec* fstab);
void fs_mgr_get_file_encryption_modes(const struct fstab_rec* fstab, const char** contents_mode_ret,
const char** filenames_mode_ret);
int fs_mgr_is_convertible_to_fbe(const struct fstab_rec* fstab);
int fs_mgr_is_noemulatedsd(const struct fstab_rec* fstab);
int fs_mgr_is_notrim(const struct fstab_rec* fstab);
int fs_mgr_is_quota(const struct fstab_rec* fstab);
int fs_mgr_is_logical(const struct fstab_rec* fstab);
int fs_mgr_is_checkpoint(const struct fstab_rec* fstab);
int fs_mgr_is_checkpoint_fs(const struct fstab_rec* fstab);
int fs_mgr_is_checkpoint_blk(const struct fstab_rec* fstab);
int fs_mgr_has_sysfs_path(const struct fstab_rec* fstab);
std::string fs_mgr_get_slot_suffix();
std::string fs_mgr_get_other_slot_suffix();
@ -119,60 +57,34 @@ struct FstabEntry {
std::string zram_backing_dev_path;
std::string avb_key;
// TODO: Remove this union once fstab_rec is deprecated. It only serves as a
// convenient way to convert between fstab_rec::fs_mgr_flags and these bools.
union FsMgrFlags {
uint64_t val;
struct {
// bit 0
bool wait : 1;
bool check : 1;
bool crypt : 1;
bool nonremovable : 1;
bool vold_managed : 1;
bool length : 1;
bool recovery_only : 1;
bool swap_prio : 1;
// bit 8
bool zram_size : 1;
bool verify : 1;
bool force_crypt : 1;
bool no_emulated_sd : 1; // No emulated sdcard daemon; sd card is the only external
// storage.
bool no_trim : 1;
bool file_encryption : 1;
bool formattable : 1;
bool slot_select : 1;
// bit 16
bool force_fde_or_fbe : 1;
bool late_mount : 1;
bool no_fail : 1;
bool verify_at_boot : 1;
bool max_comp_streams : 1;
bool reserved_size : 1;
bool quota : 1;
bool erase_blk_size : 1;
// bit 24
bool logical_blk_size : 1;
bool avb : 1;
bool key_directory : 1;
bool sysfs : 1;
bool logical : 1;
bool checkpoint_blk : 1;
bool checkpoint_fs : 1;
bool first_stage_mount : 1;
// bit 32
bool slot_select_other : 1;
bool zram_loopback_path : 1;
bool zram_loopback_size : 1;
bool zram_backing_dev_path : 1;
bool fs_verity : 1;
};
} fs_mgr_flags;
struct FsMgrFlags {
bool wait : 1;
bool check : 1;
bool crypt : 1;
bool nonremovable : 1;
bool vold_managed : 1;
bool recovery_only : 1;
bool verify : 1;
bool force_crypt : 1;
bool no_emulated_sd : 1; // No emulated sdcard daemon; sd card is the only external
// storage.
bool no_trim : 1;
bool file_encryption : 1;
bool formattable : 1;
bool slot_select : 1;
bool force_fde_or_fbe : 1;
bool late_mount : 1;
bool no_fail : 1;
bool verify_at_boot : 1;
bool quota : 1;
bool avb : 1;
bool logical : 1;
bool checkpoint_blk : 1;
bool checkpoint_fs : 1;
bool first_stage_mount : 1;
bool slot_select_other : 1;
bool fs_verity : 1;
} fs_mgr_flags = {};
bool is_encryptable() const {
return fs_mgr_flags.crypt || fs_mgr_flags.force_crypt || fs_mgr_flags.force_fde_or_fbe;
@ -180,6 +92,8 @@ struct FstabEntry {
};
// An Fstab is a collection of FstabEntry structs.
// The entries must be kept in the same order as they were seen in the fstab.
// Unless explicitly requested, a lookup on mount point should always return the 1st one.
using Fstab = std::vector<FstabEntry>;
bool ReadFstabFromFile(const std::string& path, Fstab* fstab);
@ -195,8 +109,3 @@ std::set<std::string> GetBootDevices();
} // namespace fs_mgr
} // namespace android
// Temporary conversion functions.
android::fs_mgr::FstabEntry FstabRecToFstabEntry(const fstab_rec* fstab_rec);
android::fs_mgr::Fstab LegacyFstabToFstab(const struct fstab* legacy_fstab);
fstab* FstabToLegacyFstab(const android::fs_mgr::Fstab& fstab);

211
fs_mgr/tests/fs_mgr_test.cpp
View File

@ -256,6 +256,36 @@ TEST(fs_mgr, ReadFstabFromFile_MountOptions) {
EXPECT_EQ("", fstab[10].fs_options);
}
static bool CompareFlags(FstabEntry::FsMgrFlags& lhs, FstabEntry::FsMgrFlags& rhs) {
// clang-format off
return lhs.wait == rhs.wait &&
lhs.check == rhs.check &&
lhs.crypt == rhs.crypt &&
lhs.nonremovable == rhs.nonremovable &&
lhs.vold_managed == rhs.vold_managed &&
lhs.recovery_only == rhs.recovery_only &&
lhs.verify == rhs.verify &&
lhs.force_crypt == rhs.force_crypt &&
lhs.no_emulated_sd == rhs.no_emulated_sd &&
lhs.no_trim == rhs.no_trim &&
lhs.file_encryption == rhs.file_encryption &&
lhs.formattable == rhs.formattable &&
lhs.slot_select == rhs.slot_select &&
lhs.force_fde_or_fbe == rhs.force_fde_or_fbe &&
lhs.late_mount == rhs.late_mount &&
lhs.no_fail == rhs.no_fail &&
lhs.verify_at_boot == rhs.verify_at_boot &&
lhs.quota == rhs.quota &&
lhs.avb == rhs.avb &&
lhs.logical == rhs.logical &&
lhs.checkpoint_blk == rhs.checkpoint_blk &&
lhs.checkpoint_fs == rhs.checkpoint_fs &&
lhs.first_stage_mount == rhs.first_stage_mount &&
lhs.slot_select_other == rhs.slot_select_other &&
lhs.fs_verity == rhs.fs_verity;
// clang-format on
}
TEST(fs_mgr, ReadFstabFromFile_FsMgrFlags) {
TemporaryFile tf;
ASSERT_TRUE(tf.fd != -1);
@ -276,62 +306,62 @@ source none5 swap defaults defaults
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
{
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.wait = true;
flags.check = true;
flags.nonremovable = true;
flags.recovery_only = true;
flags.verify_at_boot = true;
flags.verify = true;
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
}
entry++;
EXPECT_EQ("none1", entry->mount_point);
{
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.avb = true;
flags.no_emulated_sd = true;
flags.no_trim = true;
flags.formattable = true;
flags.slot_select = true;
flags.no_fail = true;
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
}
entry++;
EXPECT_EQ("none2", entry->mount_point);
{
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.first_stage_mount = true;
flags.late_mount = true;
flags.quota = true;
flags.logical = true;
flags.slot_select_other = true;
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
}
entry++;
EXPECT_EQ("none3", entry->mount_point);
{
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.checkpoint_blk = true;
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
}
entry++;
EXPECT_EQ("none4", entry->mount_point);
{
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.checkpoint_fs = true;
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
}
entry++;
EXPECT_EQ("none5", entry->mount_point);
{
FstabEntry::FsMgrFlags flags = {0};
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
FstabEntry::FsMgrFlags flags = {};
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
}
}
@ -355,8 +385,8 @@ source none2 swap defaults forcefdeorfbe=
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
{
FstabEntry::FsMgrFlags flags = {0};
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
FstabEntry::FsMgrFlags flags = {};
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
}
EXPECT_EQ("", entry->key_loc);
EXPECT_EQ("", entry->key_dir);
@ -380,25 +410,13 @@ source none2 swap defaults forcefdeorfbe=
EXPECT_EQ("none1", entry->mount_point);
{
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.crypt = true;
flags.force_crypt = true;
flags.file_encryption = true;
flags.key_directory = true;
flags.length = true;
flags.swap_prio = true;
flags.zram_size = true;
flags.max_comp_streams = true;
flags.verify = true;
flags.avb = true;
flags.reserved_size = true;
flags.erase_blk_size = true;
flags.logical_blk_size = true;
flags.sysfs = true;
flags.zram_loopback_path = true;
flags.zram_loopback_size = true;
flags.zram_backing_dev_path = true;
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
}
EXPECT_EQ("", entry->key_loc);
EXPECT_EQ("", entry->key_dir);
@ -423,9 +441,9 @@ source none2 swap defaults forcefdeorfbe=
// forcefdeorfbe sets file_contents_mode and file_names_mode by default, so test it separately.
EXPECT_EQ("none2", entry->mount_point);
{
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.force_fde_or_fbe = true;
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
}
EXPECT_EQ("aes-256-xts", entry->file_contents_mode);
EXPECT_EQ("aes-256-cts", entry->file_names_mode);
@ -444,12 +462,12 @@ source none0 swap defaults encryptable=/dir/key
EXPECT_TRUE(ReadFstabFromFile(tf.path, &fstab));
ASSERT_EQ(1U, fstab.size());
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.crypt = true;
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("/dir/key", entry->key_loc);
}
@ -468,30 +486,30 @@ source none3 swap defaults voldmanaged=sdcard:auto
EXPECT_TRUE(ReadFstabFromFile(tf.path, &fstab));
ASSERT_EQ(4U, fstab.size());
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.vold_managed = true;
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_TRUE(entry->label.empty());
EXPECT_EQ(-1, entry->partnum);
entry++;
EXPECT_EQ("none1", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_TRUE(entry->label.empty());
EXPECT_EQ(-1, entry->partnum);
entry++;
EXPECT_EQ("none2", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("sdcard", entry->label);
EXPECT_EQ(3, entry->partnum);
entry++;
EXPECT_EQ("none3", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("sdcard", entry->label);
EXPECT_EQ(-1, entry->partnum);
}
@ -509,17 +527,16 @@ source none1 swap defaults length=123456
EXPECT_TRUE(ReadFstabFromFile(tf.path, &fstab));
ASSERT_EQ(2U, fstab.size());
FstabEntry::FsMgrFlags flags = {0};
flags.length = true;
FstabEntry::FsMgrFlags flags = {};
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(0, entry->length);
entry++;
EXPECT_EQ("none1", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(123456, entry->length);
}
@ -536,17 +553,16 @@ source none1 swap defaults swapprio=123456
EXPECT_TRUE(ReadFstabFromFile(tf.path, &fstab));
ASSERT_EQ(2U, fstab.size());
FstabEntry::FsMgrFlags flags = {0};
flags.swap_prio = true;
FstabEntry::FsMgrFlags flags = {};
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(-1, entry->swap_prio);
entry++;
EXPECT_EQ("none1", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(123456, entry->swap_prio);
}
@ -567,37 +583,36 @@ source none5 swap defaults zramsize=%
EXPECT_TRUE(ReadFstabFromFile(tf.path, &fstab));
ASSERT_EQ(6U, fstab.size());
FstabEntry::FsMgrFlags flags = {0};
flags.zram_size = true;
FstabEntry::FsMgrFlags flags = {};
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(0, entry->zram_size);
entry++;
EXPECT_EQ("none1", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(123456, entry->zram_size);
entry++;
EXPECT_EQ("none2", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(0, entry->zram_size);
entry++;
EXPECT_EQ("none3", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_NE(0, entry->zram_size);
entry++;
EXPECT_EQ("none4", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(0, entry->zram_size);
entry++;
EXPECT_EQ("none5", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(0, entry->zram_size);
}
@ -617,9 +632,9 @@ source none0 swap defaults verify=/dir/key
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.verify = true;
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("/dir/key", entry->verity_loc);
}
@ -640,9 +655,9 @@ source none0 swap defaults forceencrypt=/dir/key
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.force_crypt = true;
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("/dir/key", entry->key_loc);
}
@ -663,9 +678,9 @@ source none0 swap defaults forcefdeorfbe=/dir/key
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.force_fde_or_fbe = true;
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("/dir/key", entry->key_loc);
EXPECT_EQ("aes-256-xts", entry->file_contents_mode);
@ -695,72 +710,72 @@ source none10 swap defaults fileencryption=ice:adiantum:
EXPECT_TRUE(ReadFstabFromFile(tf.path, &fstab));
ASSERT_EQ(11U, fstab.size());
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.file_encryption = true;
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("", entry->file_contents_mode);
EXPECT_EQ("", entry->file_names_mode);
entry++;
EXPECT_EQ("none1", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("aes-256-xts", entry->file_contents_mode);
EXPECT_EQ("aes-256-cts", entry->file_names_mode);
entry++;
EXPECT_EQ("none2", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("aes-256-xts", entry->file_contents_mode);
EXPECT_EQ("aes-256-cts", entry->file_names_mode);
entry++;
EXPECT_EQ("none3", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("adiantum", entry->file_contents_mode);
EXPECT_EQ("adiantum", entry->file_names_mode);
entry++;
EXPECT_EQ("none4", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("adiantum", entry->file_contents_mode);
EXPECT_EQ("aes-256-heh", entry->file_names_mode);
entry++;
EXPECT_EQ("none5", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("ice", entry->file_contents_mode);
EXPECT_EQ("aes-256-cts", entry->file_names_mode);
entry++;
EXPECT_EQ("none6", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("ice", entry->file_contents_mode);
EXPECT_EQ("", entry->file_names_mode);
entry++;
EXPECT_EQ("none7", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("ice", entry->file_contents_mode);
EXPECT_EQ("aes-256-cts", entry->file_names_mode);
entry++;
EXPECT_EQ("none8", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("ice", entry->file_contents_mode);
EXPECT_EQ("aes-256-heh", entry->file_names_mode);
entry++;
EXPECT_EQ("none9", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("ice", entry->file_contents_mode);
EXPECT_EQ("adiantum", entry->file_names_mode);
entry++;
EXPECT_EQ("none10", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("", entry->file_contents_mode);
EXPECT_EQ("", entry->file_names_mode);
}
@ -778,17 +793,16 @@ source none1 swap defaults max_comp_streams=123456
EXPECT_TRUE(ReadFstabFromFile(tf.path, &fstab));
ASSERT_EQ(2U, fstab.size());
FstabEntry::FsMgrFlags flags = {0};
flags.max_comp_streams = true;
FstabEntry::FsMgrFlags flags = {};
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(0, entry->max_comp_streams);
entry++;
EXPECT_EQ("none1", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(123456, entry->max_comp_streams);
}
@ -807,27 +821,26 @@ source none3 swap defaults reservedsize=2m
EXPECT_TRUE(ReadFstabFromFile(tf.path, &fstab));
ASSERT_EQ(4U, fstab.size());
FstabEntry::FsMgrFlags flags = {0};
flags.reserved_size = true;
FstabEntry::FsMgrFlags flags = {};
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(0, entry->reserved_size);
entry++;
EXPECT_EQ("none1", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(2, entry->reserved_size);
entry++;
EXPECT_EQ("none2", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(1024, entry->reserved_size);
entry++;
EXPECT_EQ("none3", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(2 * 1024 * 1024, entry->reserved_size);
}
@ -846,27 +859,26 @@ source none3 swap defaults eraseblk=8192
EXPECT_TRUE(ReadFstabFromFile(tf.path, &fstab));
ASSERT_EQ(4U, fstab.size());
FstabEntry::FsMgrFlags flags = {0};
flags.erase_blk_size = true;
FstabEntry::FsMgrFlags flags = {};
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(0, entry->erase_blk_size);
entry++;
EXPECT_EQ("none1", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(0, entry->erase_blk_size);
entry++;
EXPECT_EQ("none2", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(0, entry->erase_blk_size);
entry++;
EXPECT_EQ("none3", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(8192, entry->erase_blk_size);
}
@ -885,27 +897,26 @@ source none3 swap defaults logicalblk=8192
EXPECT_TRUE(ReadFstabFromFile(tf.path, &fstab));
ASSERT_EQ(4U, fstab.size());
FstabEntry::FsMgrFlags flags = {0};
flags.logical_blk_size = true;
FstabEntry::FsMgrFlags flags = {};
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(0, entry->logical_blk_size);
entry++;
EXPECT_EQ("none1", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(0, entry->logical_blk_size);
entry++;
EXPECT_EQ("none2", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(0, entry->logical_blk_size);
entry++;
EXPECT_EQ("none3", entry->mount_point);
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ(8192, entry->logical_blk_size);
}
@ -925,9 +936,9 @@ source none0 swap defaults avb=vbmeta_partition
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
FstabEntry::FsMgrFlags flags = {0};
FstabEntry::FsMgrFlags flags = {};
flags.avb = true;
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("vbmeta_partition", entry->vbmeta_partition);
}
@ -948,9 +959,8 @@ source none0 swap defaults keydirectory=/dir/key
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
FstabEntry::FsMgrFlags flags = {0};
flags.key_directory = true;
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
FstabEntry::FsMgrFlags flags = {};
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("/dir/key", entry->key_dir);
}
@ -971,9 +981,8 @@ source none0 swap defaults sysfs_path=/sys/device
auto entry = fstab.begin();
EXPECT_EQ("none0", entry->mount_point);
FstabEntry::FsMgrFlags flags = {0};
flags.sysfs = true;
EXPECT_EQ(flags.val, entry->fs_mgr_flags.val);
FstabEntry::FsMgrFlags flags = {};
EXPECT_TRUE(CompareFlags(flags, entry->fs_mgr_flags));
EXPECT_EQ("/sys/device", entry->sysfs_path);
}