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Merge pull request #7 from ShirkNeko/dev

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Dev
This commit is contained in:
ShirkNeko
2025-03-31 22:12:28 +08:00
committed by GitHub
parent 1bf4486cf1 37b00d49c8
commit bb11e23006
13 changed files with 309 additions and 145 deletions
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11
kernel/Makefile
View File

@@ -18,12 +18,6 @@ obj-$(CONFIG_KSU) += kernelsu.o
obj-$(CONFIG_KPM) += kpm/
ifeq ($(CONFIG_KPM),y)
$(info -- KPM is enabled)
else
$(info -- KPM is disabled)
endif
# .git is a text file while the module is imported by 'git submodule add'.
ifeq ($(shell test -e $(srctree)/$(src)/../.git; echo $$?),0)
@@ -56,6 +50,11 @@ $(info -- KernelSU Manager signature hash: $(KSU_EXPECTED_HASH))
$(info -- Supported Unofficial Manager: 5ec1cff (GKI) ShirkNeko udochina (GKI and KPM))
KERNEL_VERSION := $(VERSION).$(PATCHLEVEL)
$(info -- KERNEL_VERSION: $(KERNEL_VERSION))
ifeq ($(CONFIG_KPM),y)
$(info -- KPM is enabled)
else
$(info -- KPM is disabled)
endif
ccflags-y += -DEXPECTED_SIZE=$(KSU_EXPECTED_SIZE)

5
kernel/core_hook.c
View File

@@ -419,10 +419,7 @@ int ksu_handle_prctl(int option, unsigned long arg2, unsigned long arg3,
pr_info("KPM: calling before arg2=%d\n", (int) arg2);
res = sukisu_handle_kpm(arg2, arg3, arg4);
copy_to_user(result, &res, sizeof(res));
pr_info("KPM: calling before arg2=%d res=%d\n", (int) arg2, (int) res);
res = sukisu_handle_kpm(arg2, arg3, arg4, arg5);
return 0;
}

2
kernel/kpm/Makefile
View File

@@ -1,2 +1,4 @@
obj-y += kpm.o
obj-y += compact.o
ccflags-y += -flto=thin

116
kernel/kpm/kpm.c
View File

@@ -44,37 +44,83 @@
#include "kpm.h"
#include "compact.h"
#ifndef NO_OPTIMIZE
#if defined(__GNUC__) && !defined(__clang__)
#define NO_OPTIMIZE __attribute__((optimize("O0")))
#elif defined(__clang__)
#define NO_OPTIMIZE __attribute__((optnone))
#else
#define NO_OPTIMIZE
#endif
#endif
// ============================================================================================
int sukisu_kpm_load_module_path(const char* path, const char* args, void* ptr) {
noinline
NO_OPTIMIZE
void sukisu_kpm_load_module_path(const char* path, const char* args, void* ptr, void __user* result) {
// This is a KPM module stub.
return -1;
int res = -1;
printk("KPM: Stub function called (sukisu_kpm_load_module_path). path=%s args=%s ptr=%p\n", path, args, ptr);
__asm__ volatile("nop"); // 精确控制循环不被优化
if(copy_to_user(result, &res, sizeof(res)) < 1) printk("KPM: Copy to user faild.");
}
int sukisu_kpm_unload_module(const char* name, void* ptr) {
noinline
NO_OPTIMIZE
void sukisu_kpm_unload_module(const char* name, void* ptr, void __user* result) {
// This is a KPM module stub.
return -1;
int res = -1;
printk("KPM: Stub function called (sukisu_kpm_unload_module). name=%s ptr=%p\n", name, ptr);
__asm__ volatile("nop"); // 精确控制循环不被优化
if(copy_to_user(result, &res, sizeof(res)) < 1) printk("KPM: Copy to user faild.");
}
int sukisu_kpm_num(void) {
noinline
NO_OPTIMIZE
void sukisu_kpm_num(void __user* result) {
// This is a KPM module stub.
return 0;
int res = 0;
printk("KPM: Stub function called (sukisu_kpm_num).\n");
__asm__ volatile("nop"); // 精确控制循环不被优化
if(copy_to_user(result, &res, sizeof(res)) < 1) printk("KPM: Copy to user faild.");
}
int sukisu_kpm_info(const char* name, void __user* out) {
noinline
NO_OPTIMIZE
void sukisu_kpm_info(const char* name, void __user* out, void __user* result) {
// This is a KPM module stub.
return -1;
int res = -1;
printk("KPM: Stub function called (sukisu_kpm_info). name=%s buffer=%p\n", name, out);
__asm__ volatile("nop"); // 精确控制循环不被优化
if(copy_to_user(result, &res, sizeof(res)) < 1) printk("KPM: Copy to user faild.");
}
int sukisu_kpm_list(void __user* out, unsigned int bufferSize) {
noinline
NO_OPTIMIZE
void sukisu_kpm_list(void __user* out, unsigned int bufferSize, void __user* result) {
// This is a KPM module stub.
return -1;
int res = -1;
printk("KPM: Stub function called (sukisu_kpm_list). buffer=%p size=%d\n", out, bufferSize);
if(copy_to_user(result, &res, sizeof(res)) < 1) printk("KPM: Copy to user faild.");
}
void sukisu_kpm_print_list(void) {
noinline
NO_OPTIMIZE
void sukisu_kpm_control(void __user* name, void __user* args, void __user* result) {
// This is a KPM module stub.
int res = -1;
printk("KPM: Stub function called (sukisu_kpm_control). name=%p args=%p\n", name, args);
__asm__ volatile("nop"); // 精确控制循环不被优化
if(copy_to_user(result, &res, sizeof(res)) < 1) printk("KPM: Copy to user faild.");
}
void sukisu_kpm_vesion(void) {
noinline
NO_OPTIMIZE
void sukisu_kpm_version(void __user* out, unsigned int bufferSize, void __user* result) {
int res = -1;
printk("KPM: Stub function called (sukisu_kpm_version). buffer=%p size=%d\n", out, bufferSize);
if(copy_to_user(result, &res, sizeof(res)) < 1) printk("KPM: Copy to user faild.");
}
EXPORT_SYMBOL(sukisu_kpm_load_module_path);
@@ -82,49 +128,51 @@ EXPORT_SYMBOL(sukisu_kpm_unload_module);
EXPORT_SYMBOL(sukisu_kpm_num);
EXPORT_SYMBOL(sukisu_kpm_info);
EXPORT_SYMBOL(sukisu_kpm_list);
EXPORT_SYMBOL(sukisu_kpm_print_list);
EXPORT_SYMBOL(sukisu_kpm_version);
EXPORT_SYMBOL(sukisu_kpm_control);
int sukisu_handle_kpm(unsigned long arg3, unsigned long arg4, unsigned long arg5)
noinline
int sukisu_handle_kpm(unsigned long arg2, unsigned long arg3, unsigned long arg4, unsigned long arg5)
{
if(arg3 == SUKISU_KPM_LOAD) {
if(arg2 == SUKISU_KPM_LOAD) {
char kernel_load_path[256] = { 0 };
char kernel_args_buffer[256] = { 0 };
if(arg4 == 0) {
if(arg3 == 0) {
return -1;
}
strncpy_from_user((char*)&kernel_load_path, (const char __user *)arg4, 255);
if(arg5 != 0) {
strncpy_from_user((char*)&kernel_load_path, (const char __user *)arg3, 255);
if(arg4 != 0) {
strncpy_from_user((char*)&kernel_args_buffer, (const char __user *)arg4, 255);
}
return sukisu_kpm_load_module_path((const char*)&kernel_load_path, (const char*) &kernel_args_buffer, NULL);
} else if(arg3 == SUKISU_KPM_UNLOAD) {
sukisu_kpm_load_module_path((const char*)&kernel_load_path, (const char*) &kernel_args_buffer, NULL, (void __user*) arg5);
} else if(arg2 == SUKISU_KPM_UNLOAD) {
char kernel_name_buffer[256] = { 0 };
if(arg4 == 0) {
if(arg3 == 0) {
return -1;
}
strncpy_from_user((char*)&kernel_name_buffer, (const char __user *)arg4, 255);
return sukisu_kpm_unload_module((const char*) &kernel_name_buffer, NULL);
} else if(arg3 == SUKISU_KPM_NUM) {
return sukisu_kpm_num();
} else if(arg3 == SUKISU_KPM_INFO) {
strncpy_from_user((char*)&kernel_name_buffer, (const char __user *)arg3, 255);
sukisu_kpm_unload_module((const char*) &kernel_name_buffer, NULL, (void __user*) arg5);
} else if(arg2 == SUKISU_KPM_NUM) {
sukisu_kpm_num((void __user*) arg5);
} else if(arg2 == SUKISU_KPM_INFO) {
char kernel_name_buffer[256] = { 0 };
if(arg4 == 0 || arg5 == 0) {
if(arg3 == 0 || arg4 == 0) {
return -1;
}
strncpy_from_user((char*)&kernel_name_buffer, (const char __user *)arg4, 255);
return sukisu_kpm_info((const char*) &kernel_name_buffer, (char __user*) arg5);
} else if(arg3 == SUKISU_KPM_LIST) {
return sukisu_kpm_list((char __user*) arg4, (unsigned int) arg5);
} else if(arg3 == SUKISU_KPM_PRINT) {
sukisu_kpm_print_list();
strncpy_from_user((char*)&kernel_name_buffer, (const char __user *)arg3, 255);
sukisu_kpm_info((const char*) &kernel_name_buffer, (char __user*) arg4, (void __user*) arg5);
} else if(arg2 == SUKISU_KPM_LIST) {
sukisu_kpm_list((char __user*) arg3, (unsigned int) arg4, (void __user*) arg5);
} else if(arg2 == SUKISU_KPM_VERSION) {
sukisu_kpm_version((char __user*) arg3, (unsigned int) arg4, (void __user*) arg5);
} else if(arg2 == SUKISU_KPM_CONTROL) {
sukisu_kpm_control((char __user*) arg3, (char __user*) arg4, (void __user*) arg5);
}
return 0;
}

31
kernel/kpm/kpm.h
View File

@@ -1,7 +1,7 @@
#ifndef ___SUKISU_KPM_H
#define ___SUKISU_KPM_H
int sukisu_handle_kpm(unsigned long arg3, unsigned long arg4, unsigned long arg5);
int sukisu_handle_kpm(unsigned long arg2, unsigned long arg3, unsigned long arg4, unsigned long arg5);
int sukisu_is_kpm_control_code(unsigned long arg2);
// KPM控制代码
@@ -10,44 +10,35 @@ int sukisu_is_kpm_control_code(unsigned long arg2);
// 控制代码
// prctl(xxx, xxx, 1, "PATH", "ARGS")
// prctl(xxx, 28, "PATH", "ARGS")
// success return 0, error return -N
#define SUKISU_KPM_LOAD 28
// prctl(xxx, xxx, 2, "NAME")
// prctl(xxx, 29, "NAME")
// success return 0, error return -N
#define SUKISU_KPM_UNLOAD 29
// num = prctl(xxx, xxx, 3)
// num = prctl(xxx, 30)
// error return -N
// success return +num or 0
#define SUKISU_KPM_NUM 30
// prctl(xxx, xxx, 4, Buffer, BufferSize)
// prctl(xxx, 31, Buffer, BufferSize)
// success return +out, error return -N
#define SUKISU_KPM_LIST 31
// prctl(xxx, xxx, 5, "NAME", Buffer[256])
// prctl(xxx, 32, "NAME", Buffer[256])
// success return +out, error return -N
#define SUKISU_KPM_INFO 32
// prctl(xxx, xxx, 6, "NAME", "ARGS")
// prctl(xxx, 33, "NAME", "ARGS")
// success return KPM's result value
// error return -N
#define SUKISU_KPM_CONTROL 33
// prctl(xxx, xxx, 7)
// success will printf to stdout and return 0
// error will return -1
#define SUKISU_KPM_PRINT 34
#define SUKISU_KPM_VERSION 35
/* A64 instructions are always 32 bits. */
#define AARCH64_INSN_SIZE 4
#define AARCH64_INSN_IMM_MOVNZ AARCH64_INSN_IMM_MAX
#define AARCH64_INSN_IMM_MOVK AARCH64_INSN_IMM_16
// prctl(xxx, 34, buffer, bufferSize)
// success return KPM's result value
// error return -N
#define SUKISU_KPM_VERSION 34
#endif

37
manager/app/src/main/java/shirkneko/zako/sukisu/ui/screen/Home.kt
View File

@@ -51,6 +51,7 @@ import androidx.compose.animation.shrinkVertically
import androidx.compose.runtime.saveable.rememberSaveable
import shirkneko.zako.sukisu.ui.theme.CardConfig
import androidx.core.content.edit
import shirkneko.zako.sukisu.ui.util.KernelConfigUtils.isKpmEnabled
@OptIn(ExperimentalMaterial3Api::class)
@Destination<RootGraph>(start = true)
@@ -157,6 +158,7 @@ fun HomeScreen(navigator: DestinationsNavigator) {
if (!isSimpleMode) {
DonateCard()
LearnMoreCard()
ContributionCard()
}
Spacer(Modifier)
@@ -347,6 +349,15 @@ private fun StatusCard(
style = MaterialTheme.typography.bodyMedium
)
}
Spacer(modifier = Modifier.height(4.dp))
if (isKpmEnabled()) {
val kpmVersion = getKpmVersion()
Text(
text = stringResource(R.string.home_kpm_version, kpmVersion),
style = MaterialTheme.typography.bodyMedium
)
}
}
}
@@ -404,6 +415,32 @@ fun WarningCard(
}
}
}
@Composable
fun ContributionCard() {
ElevatedCard(
colors = getCardColors(MaterialTheme.colorScheme.secondaryContainer),
elevation = CardDefaults.cardElevation(defaultElevation = getCardElevation())
) {
Row(
modifier = Modifier
.fillMaxWidth()
.padding(24.dp),
verticalAlignment = Alignment.CenterVertically
) {
Column {
Text(
text = stringResource(R.string.home_ContributionCard_kernelsu),
style = MaterialTheme.typography.titleSmall
)
Spacer(Modifier.height(4.dp))
Text(
text = stringResource(R.string.home_click_to_ContributionCard_kernelsu),
style = MaterialTheme.typography.bodyMedium
)
}
}
}
}
@Composable
fun LearnMoreCard() {

48
manager/app/src/main/java/shirkneko/zako/sukisu/ui/screen/kpm.kt
View File

@@ -1,6 +1,7 @@
package shirkneko.zako.sukisu.ui.screen
import android.app.Activity.RESULT_OK
import android.content.Context
import android.content.Intent
import android.util.Log
import androidx.activity.compose.rememberLauncherForActivityResult
@@ -35,7 +36,15 @@ import shirkneko.zako.sukisu.ui.viewmodel.KpmViewModel
import shirkneko.zako.sukisu.ui.util.loadKpmModule
import shirkneko.zako.sukisu.ui.util.unloadKpmModule
import java.io.File
import androidx.core.content.edit
import shirkneko.zako.sukisu.ui.theme.ThemeConfig
/**
* KPM 管理界面
* 以下内核模块功能由KernelPatch开发，经过修改后加入SukiSU Ultra的内核模块功能
* 开发者：Shirkneko, Liaokong
*/
@OptIn(ExperimentalMaterial3Api::class)
@Destination<RootGraph>
@Composable
@@ -48,6 +57,11 @@ fun KpmScreen(
val snackBarHost = remember { SnackbarHostState() }
val confirmDialog = rememberConfirmDialog()
val loadingDialog = rememberLoadingDialog()
val cardColor = if (!ThemeConfig.useDynamicColor) {
ThemeConfig.currentTheme.ButtonContrast
} else {
MaterialTheme.colorScheme.secondaryContainer
}
val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior(rememberTopAppBarState())
@@ -116,6 +130,9 @@ fun KpmScreen(
viewModel.fetchModuleList()
}
}
// 使用 SharedPreferences 存储声明是否关闭的状态
val sharedPreferences = context.getSharedPreferences("app_preferences", Context.MODE_PRIVATE)
var isNoticeClosed by remember { mutableStateOf(sharedPreferences.getBoolean("is_notice_closed", false)) }
Scaffold(
topBar = {
@@ -151,16 +168,42 @@ fun KpmScreen(
)
},
text = { Text(stringResource(R.string.kpm_install)) },
containerColor = MaterialTheme.colorScheme.secondaryContainer,
containerColor = cardColor.copy(alpha = 1f),
contentColor = MaterialTheme.colorScheme.onSecondaryContainer
)
},
snackbarHost = { SnackbarHost(snackBarHost) }
) { padding ->
Column(modifier = Modifier.padding(padding)) {
if (!isNoticeClosed) {
Row(
modifier = Modifier
.fillMaxWidth()
.padding(16.dp),
horizontalArrangement = Arrangement.SpaceBetween,
verticalAlignment = Alignment.CenterVertically
) {
Text(
text = stringResource(R.string.kernel_module_notice),
modifier = Modifier.weight(1f),
textAlign = TextAlign.Center
)
IconButton(onClick = {
isNoticeClosed = true
sharedPreferences.edit() { putBoolean("is_notice_closed", true) }
}) {
Icon(
imageVector = Icons.Outlined.Close,
contentDescription = stringResource(R.string.close_notice)
)
}
}
}
PullToRefreshBox(
onRefresh = { viewModel.fetchModuleList() },
isRefreshing = viewModel.isRefreshing,
modifier = Modifier.padding(padding)
modifier = Modifier
) {
if (viewModel.moduleList.isEmpty()) {
Box(
@@ -219,6 +262,7 @@ fun KpmScreen(
}
}
}
}
}
@Composable

15
manager/app/src/main/java/shirkneko/zako/sukisu/ui/util/KernelConfigUtils.kt Normal file
View File

@@ -0,0 +1,15 @@
package shirkneko.zako.sukisu.ui.util
import java.io.File
object KernelConfigUtils {
fun isKpmEnabled(): Boolean {
return try {
val config = File("/proc/config.gz").readText()
config.contains("CONFIG_KPM=y")
} catch (e: Exception) {
false
}
}
}

4
manager/app/src/main/java/shirkneko/zako/sukisu/ui/util/KsuCli.kt
View File

@@ -528,9 +528,9 @@ fun controlKpmModule(name: String, args: String? = null): String {
return result
}
fun printKpmModules(): String {
fun getKpmVersion(): String {
val shell = getRootShell()
val cmd = "${getKpmmgrPath()} print"
val cmd = "${getKpmmgrPath()} version"
val result = ShellUtils.fastCmd(shell, cmd)
return result
}

13
manager/app/src/main/java/shirkneko/zako/sukisu/ui/viewmodel/KpmViewModel.kt
View File

@@ -50,21 +50,16 @@ class KpmViewModel : ViewModel() {
val modules = parseModuleList(moduleInfo)
moduleList = modules
// 获取 KPM 版本信息
val kpmVersion = getKpmVersion()
Log.d("KsuCli", "KPM Version: $kpmVersion")
} finally {
isRefreshing = false
}
}
}
private fun getInstalledKernelPatches(): List<ModuleInfo> {
return try {
val output = printKpmModules()
parseModuleList(output)
} catch (e: Exception) {
emptyList()
}
}
private fun parseModuleList(output: String): List<ModuleInfo> {
return output.split("\n").mapNotNull { line ->
if (line.isBlank()) return@mapNotNull null

7
manager/app/src/main/res/values-zh-rCN/strings.xml
View File

@@ -180,7 +180,7 @@
<string name="su_not_allowed">不允许授予 %s 超级用户权限</string>
<string name="settings_disable_su">禁用 su 兼容性</string>
<string name="settings_disable_su_summary">临时禁止任何应用程序通过 su 命令获取 Root 权限（现有的 Root 进程不受影响）</string>
<string name="using_mksu_manager">你正在使用的是 MKSU 第三方管理器</string>
<string name="using_mksu_manager">你正在使用的是 SukiSU beta版管理器</string>
<string name="module_install_multiple_confirm">确定要安装选择的 %d 个模块吗？</string>
<string name="module_install_multiple_confirm_with_names">确定要安装以下 %1$d 个模块吗？\n\n%2$s</string>
<string name="more_settings">更多设置</string>
@@ -234,4 +234,9 @@
<string name="kpm_install_confirm">确认安装吗？</string>
<string name="kpm_install_success">安装kpm模块成功</string>
<string name="kpm_install_failed">安装kpm模块失败</string>
<string name="home_kpm_version">KPM 版本: %s</string>
<string name="close_notice">关闭</string>
<string name="kernel_module_notice">以下内核模块功能由KernelPatch开发，经过修改后加入SukiSU Ultra的内核模块功能</string>
<string name="home_ContributionCard_kernelsu">SukiSU Ultra展望</string>
<string name="home_click_to_ContributionCard_kernelsu">SukiSU Ultra未来将会成为一个相对独立的KSU分支，但是依然感谢官方KernelSU和MKSU等做出的贡献</string>
</resources>

13
manager/app/src/main/res/values/strings.xml
View File

@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="app_name" translatable="false">SukiSU</string>
<string name="app_name" translatable="false">SukiSU Ultra</string>
<string name="home">Home</string>
<string name="home_not_installed">Not installed</string>
<string name="home_click_to_install">Click to install</string>
@@ -181,7 +181,7 @@
<string name="su_not_allowed">Granting superuser to %s is not allowed</string>
<string name="settings_disable_su">Disable su compatibility</string>
<string name="settings_disable_su_summary">Temporarily disable any applications from obtaining root privileges via the ⁠su command (existing root processes will not be affected).</string>
<string name="using_mksu_manager">You are using the MKSU third-party manager</string>
<string name="using_mksu_manager">You are using the SukiSU beta manager</string>
<string name="module_install_multiple_confirm">Are you sure you want to install the selected %d modules?</string>
<string name="module_install_multiple_confirm_with_names">Sure you want to install the following %1$d modules? \n\n%2$s</string>
<string name="more_settings">more settings</string>
@@ -236,6 +236,11 @@
<string name="kpm_install_confirm">Confirm installation?</string>
<string name="kpm_install_success">Installation of kpm module successful</string>
<string name="kpm_install_failed">Installation of kpm module failed</string>
<string name="kpm_args">kpm 参数</string>
<string name="kpm_control">kpm 控制</string>
<string name="kpm_args">kpm parameters</string>
<string name="kpm_control">kpm control</string>
<string name="home_kpm_version">KPM Version: %s</string>
<string name="close_notice">close</string>
<string name="kernel_module_notice">The following kernel module functions were developed by KernelPatch and modified to include the kernel module functions of SukiSU Ultra</string>
<string name="home_ContributionCard_kernelsu">SukiSU Ultra Look forward to</string>
<string name="home_click_to_ContributionCard_kernelsu">SukiSU Ultra will be a relatively independent branch of KSU in the future, but thanks to the official KernelSU and MKSU etc. for their contributions!</string>
</resources>

54
userspace/kpmmgr/jni/kpmmgr.c
View File

@@ -13,15 +13,38 @@
#define CMD_KPM_CONTROL_MAX 7
// 控制代码
#define SUKISU_KPM_LOAD 1
#define SUKISU_KPM_UNLOAD 2
#define SUKISU_KPM_NUM 3
#define SUKISU_KPM_LIST 4
#define SUKISU_KPM_INFO 5
#define SUKISU_KPM_CONTROL 6
#define SUKISU_KPM_PRINT 7
// prctl(xxx, 28, "PATH", "ARGS")
// success return 0, error return -N
#define SUKISU_KPM_LOAD 28
#define CONTROL_CODE(n) (CMD_KPM_CONTROL + n - 1)
// prctl(xxx, 29, "NAME")
// success return 0, error return -N
#define SUKISU_KPM_UNLOAD 29
// num = prctl(xxx, 30)
// error return -N
// success return +num or 0
#define SUKISU_KPM_NUM 30
// prctl(xxx, 31, Buffer, BufferSize)
// success return +out, error return -N
#define SUKISU_KPM_LIST 31
// prctl(xxx, 32, "NAME", Buffer[256])
// success return +out, error return -N
#define SUKISU_KPM_INFO 32
// prctl(xxx, 33, "NAME", "ARGS")
// success return KPM's result value
// error return -N
#define SUKISU_KPM_CONTROL 33
// prctl(xxx, 34, buffer, bufferSize)
// success return KPM's result value
// error return -N
#define SUKISU_KPM_VERSION 34
#define CONTROL_CODE(n) (n)
void print_usage(const char *prog) {
printf("Usage: %s <command> [args]\n", prog);
@@ -32,7 +55,7 @@ void print_usage(const char *prog) {
printf(" list List loaded KPM modules\n");
printf(" info <name> Get info of a KPM module\n");
printf(" control <name> <args> Send control command to a KPM module\n");
printf(" print Print KPM module list to stdout\n");
printf(" version Print KPM Loader version\n");
}
int main(int argc, char *argv[]) {
@@ -59,22 +82,25 @@ int main(int argc, char *argv[]) {
// 获取模块列表
char buffer[1024] = {0};
ret = prctl(KSU_OPTIONS, CONTROL_CODE(SUKISU_KPM_LIST), buffer, sizeof(buffer), &out);
if (ret >= 0) {
if (out >= 0) {
printf("%s", buffer);
}
} else if (strcmp(argv[1], "info") == 0 && argc >= 3) {
// 获取指定模块信息
char buffer[256] = {0};
ret = prctl(KSU_OPTIONS, CONTROL_CODE(SUKISU_KPM_INFO), argv[2], buffer, &out);
if (ret >= 0) {
if (out >= 0) {
printf("%s\n", buffer);
}
} else if (strcmp(argv[1], "control") == 0 && argc >= 4) {
// 控制 KPM 模块
ret = prctl(KSU_OPTIONS, CONTROL_CODE(SUKISU_KPM_CONTROL), argv[2], argv[3], &out);
} else if (strcmp(argv[1], "print") == 0) {
// 在 stdout 输出 KPM 列表
ret = prctl(KSU_OPTIONS, CONTROL_CODE(SUKISU_KPM_PRINT), NULL, NULL, &out);
} else if (strcmp(argv[1], "version") == 0) {
char buffer[1024] = {0};
ret = prctl(KSU_OPTIONS, CONTROL_CODE(SUKISU_KPM_VERSION), buffer, sizeof(buffer), &out);
if (out >= 0) {
printf("%s", buffer);
}
} else {
print_usage(argv[0]);
return 1;