afm.smali

.class public Ldxoptimizer/afm;
.super Ljava/lang/Object;
.source "BusyboxUtils.java"


# static fields
.field private static final a:Ljava/lang/Object;


# direct methods
.method static constructor <clinit>()V
    .registers 1

    .prologue
    .line 29
    new-instance v0, Ljava/lang/Object;

    invoke-direct {v0}, Ljava/lang/Object;-><init>()V

    sput-object v0, Ldxoptimizer/afm;->a:Ljava/lang/Object;

    return-void
.end method

.method private static a()I
    .registers 2

    .prologue
    .line 89
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x10

    if-ge v0, v1, :cond_a

    const v0, 0x7f070001

    :goto_9
    return v0

    :cond_a
    const v0, 0x7f070002

    goto :goto_9
.end method

.method private static a(Landroid/content/Context;ILjava/io/File;Ljava/lang/String;)V
    .registers 11
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .prologue
    const/4 v1, 0x0

    .line 104
    .line 106
    invoke-static {}, Ljava/lang/System;->currentTimeMillis()J

    move-result-wide v2

    .line 107
    new-instance v0, Ljava/util/Random;

    invoke-direct {v0}, Ljava/util/Random;-><init>()V

    .line 108
    new-instance v4, Ljava/lang/StringBuilder;

    invoke-direct {v4}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {p2}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v5

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v4

    invoke-virtual {v4, v2, v3}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    move-result-object v2

    const/16 v3, 0x64

    invoke-virtual {v0, v3}, Ljava/util/Random;->nextInt(I)I

    move-result v0

    invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    .line 112
    new-instance v3, Ljava/io/File;

    invoke-direct {v3, v0}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    .line 114
    :try_start_2e
    new-instance v2, Ljava/io/FileOutputStream;

    invoke-direct {v2, v3}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V
    :try_end_33
    .catchall {:try_start_2e .. :try_end_33} :catchall_95

    .line 115
    :try_start_33
    invoke-virtual {p0}, Landroid/content/Context;->getResources()Landroid/content/res/Resources;

    move-result-object v4

    invoke-virtual {v4, p1}, Landroid/content/res/Resources;->openRawResource(I)Ljava/io/InputStream;

    move-result-object v1

    .line 116
    const/16 v4, 0x400

    new-array v4, v4, [B

    .line 118
    :goto_3f
    invoke-virtual {v1, v4}, Ljava/io/InputStream;->read([B)I

    move-result v5

    if-lez v5, :cond_56

    .line 119
    const/4 v6, 0x0

    invoke-virtual {v2, v4, v6, v5}, Ljava/io/FileOutputStream;->write([BII)V
    :try_end_49
    .catchall {:try_start_33 .. :try_end_49} :catchall_4a

    goto :goto_3f

    .line 130
    :catchall_4a
    move-exception v0

    :goto_4b
    if-eqz v2, :cond_50

    .line 131
    invoke-virtual {v2}, Ljava/io/FileOutputStream;->close()V

    .line 133
    :cond_50
    if-eqz v1, :cond_55

    .line 134
    invoke-virtual {v1}, Ljava/io/InputStream;->close()V

    :cond_55
    throw v0

    .line 121
    :cond_56
    :try_start_56
    invoke-static {}, Ljava/lang/Runtime;->getRuntime()Ljava/lang/Runtime;

    move-result-object v4

    new-instance v5, Ljava/lang/StringBuilder;

    invoke-direct {v5}, Ljava/lang/StringBuilder;-><init>()V

    const-string v6, "chmod "

    invoke-virtual {v5, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v5

    invoke-virtual {v5, p3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v5

    const-string v6, " "

    invoke-virtual {v5, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v5

    invoke-virtual {v5, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-virtual {v4, v0}, Ljava/lang/Runtime;->exec(Ljava/lang/String;)Ljava/lang/Process;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/Process;->waitFor()I

    .line 122
    invoke-virtual {p2}, Ljava/io/File;->exists()Z

    move-result v0

    if-eqz v0, :cond_87

    .line 123
    invoke-virtual {p2}, Ljava/io/File;->delete()Z

    .line 125
    :cond_87
    invoke-virtual {v3, p2}, Ljava/io/File;->renameTo(Ljava/io/File;)Z
    :try_end_8a
    .catchall {:try_start_56 .. :try_end_8a} :catchall_4a

    .line 130
    if-eqz v2, :cond_8f

    .line 131
    invoke-virtual {v2}, Ljava/io/FileOutputStream;->close()V

    .line 133
    :cond_8f
    if-eqz v1, :cond_94

    .line 134
    invoke-virtual {v1}, Ljava/io/InputStream;->close()V

    .line 137
    :cond_94
    return-void

    .line 130
    :catchall_95
    move-exception v0

    move-object v2, v1

    goto :goto_4b
.end method

.method public static a(Landroid/content/Context;)Z
    .registers 7

    .prologue
    const/4 v5, 0x2

    .line 32
    const/4 v0, 0x0

    .line 35
    :try_start_2
    sget-object v2, Ldxoptimizer/afm;->a:Ljava/lang/Object;

    monitor-enter v2
    :try_end_5
    .catch Ljava/lang/Exception; {:try_start_2 .. :try_end_5} :catch_2d

    .line 36
    :try_start_5
    new-instance v1, Ljava/io/File;

    invoke-static {p0}, Ldxoptimizer/afm;->c(Landroid/content/Context;)Ljava/lang/String;

    move-result-object v3

    invoke-direct {v1, v3}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    .line 37
    invoke-static {p0}, Ldxoptimizer/cdr;->u(Landroid/content/Context;)I

    move-result v3

    .line 38
    invoke-virtual {v1}, Ljava/io/File;->exists()Z

    move-result v4

    if-eqz v4, :cond_1a

    if-le v5, v3, :cond_27

    .line 39
    :cond_1a
    invoke-static {}, Ldxoptimizer/afm;->a()I

    move-result v3

    const-string v4, "755"

    invoke-static {p0, v3, v1, v4}, Ldxoptimizer/afm;->a(Landroid/content/Context;ILjava/io/File;Ljava/lang/String;)V

    .line 40
    const/4 v1, 0x2

    invoke-static {p0, v1}, Ldxoptimizer/cdr;->g(Landroid/content/Context;I)V

    .line 42
    :cond_27
    monitor-exit v2

    .line 43
    const/4 v0, 0x1

    .line 50
    :goto_29
    return v0

    .line 42
    :catchall_2a
    move-exception v1

    monitor-exit v2
    :try_end_2c
    .catchall {:try_start_5 .. :try_end_2c} :catchall_2a

    :try_start_2c
    throw v1
    :try_end_2d
    .catch Ljava/lang/Exception; {:try_start_2c .. :try_end_2d} :catch_2d

    .line 44
    :catch_2d
    move-exception v1

    goto :goto_29
.end method

.method public static b(Landroid/content/Context;)Z
    .registers 5

    .prologue
    const/4 v0, 0x0

    .line 54
    .line 56
    :try_start_1
    new-instance v1, Ljava/io/File;

    const-string v2, "bin"

    const/4 v3, 0x0

    invoke-virtual {p0, v2, v3}, Landroid/content/Context;->getDir(Ljava/lang/String;I)Ljava/io/File;

    move-result-object v2

    const-string v3, "iptables_armv5"

    invoke-direct {v1, v2, v3}, Ljava/io/File;-><init>(Ljava/io/File;Ljava/lang/String;)V

    .line 57
    invoke-virtual {v1}, Ljava/io/File;->exists()Z

    move-result v2

    if-nez v2, :cond_1d

    .line 58
    const v2, 0x7f070004

    const-string v3, "755"

    invoke-static {p0, v2, v1, v3}, Ldxoptimizer/afm;->a(Landroid/content/Context;ILjava/io/File;Ljava/lang/String;)V
    :try_end_1d
    .catch Ljava/lang/Exception; {:try_start_1 .. :try_end_1d} :catch_1f

    .line 60
    :cond_1d
    const/4 v0, 0x1

    .line 67
    :goto_1e
    return v0

    .line 61
    :catch_1f
    move-exception v1

    goto :goto_1e
.end method

.method public static c(Landroid/content/Context;)Ljava/lang/String;
    .registers 3

    .prologue
    .line 71
    const-string v0, "bin"

    const/4 v1, 0x0

    invoke-virtual {p0, v0, v1}, Landroid/content/Context;->getDir(Ljava/lang/String;I)Ljava/io/File;

    move-result-object v0

    invoke-virtual {v0}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v0

    .line 72
    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, "/"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, "busybox"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    .line 73
    return-object v0
.end method

.method public static d(Landroid/content/Context;)Ljava/lang/String;
    .registers 3

    .prologue
    .line 77
    const-string v0, "bin"

    const/4 v1, 0x0

    invoke-virtual {p0, v0, v1}, Landroid/content/Context;->getDir(Ljava/lang/String;I)Ljava/io/File;

    move-result-object v0

    invoke-virtual {v0}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v0

    .line 78
    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, "/"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, "iptables_armv5"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    .line 79
    return-object v0
.end method

.method public static e(Landroid/content/Context;)Ljava/lang/String;
    .registers 3

    .prologue
    .line 83
    const-string v0, "bin"

    const/4 v1, 0x0

    invoke-virtual {p0, v0, v1}, Landroid/content/Context;->getDir(Ljava/lang/String;I)Ljava/io/File;

    move-result-object v0

    invoke-virtual {v0}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v0

    .line 84
    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, "/"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, "iptables_apply_info"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    .line 85
    return-object v0
.end method