p.smali

.class public final Lcom/baidu/crabsdk/b/p;
.super Ljava/lang/Object;


# direct methods
.method public static M()I
    .registers 4

    const/4 v0, 0x1

    const-string v1, "/system/bin/su"

    const-string v2, "/system/xbin/su"

    new-instance v3, Ljava/io/File;

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

    invoke-virtual {v3}, Ljava/io/File;->exists()Z

    move-result v3

    if-eqz v3, :cond_17

    invoke-static {v1}, Lcom/baidu/crabsdk/b/p;->a(Ljava/lang/String;)Z

    move-result v1

    if-eqz v1, :cond_17

    :cond_16
    :goto_16
    return v0

    :cond_17
    new-instance v1, Ljava/io/File;

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

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

    move-result v1

    if-eqz v1, :cond_28

    invoke-static {v2}, Lcom/baidu/crabsdk/b/p;->a(Ljava/lang/String;)Z

    move-result v1

    if-nez v1, :cond_16

    :cond_28
    const/4 v0, 0x0

    goto :goto_16
.end method

.method private static a(Ljava/lang/String;)Z
    .registers 5

    const/4 v1, 0x0

    :try_start_1
    invoke-static {}, Ljava/lang/Runtime;->getRuntime()Ljava/lang/Runtime;

    move-result-object v0

    new-instance v2, Ljava/lang/StringBuilder;

    const-string v3, "ls -l "

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

    invoke-virtual {v2, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v0, v2}, Ljava/lang/Runtime;->exec(Ljava/lang/String;)Ljava/lang/Process;

    move-result-object v1

    new-instance v0, Ljava/io/BufferedReader;

    new-instance v2, Ljava/io/InputStreamReader;

    invoke-virtual {v1}, Ljava/lang/Process;->getInputStream()Ljava/io/InputStream;

    move-result-object v3

    invoke-direct {v2, v3}, Ljava/io/InputStreamReader;-><init>(Ljava/io/InputStream;)V

    invoke-direct {v0, v2}, Ljava/io/BufferedReader;-><init>(Ljava/io/Reader;)V

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

    move-result-object v0

    new-instance v2, Ljava/lang/StringBuilder;

    const-string v3, "isExecutable"

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

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

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-static {v2}, Lcom/baidu/crabsdk/c/a;->q(Ljava/lang/String;)I

    if-eqz v0, :cond_59

    invoke-virtual {v0}, Ljava/lang/String;->length()I

    move-result v2

    const/4 v3, 0x4

    if-lt v2, v3, :cond_59

    const/4 v2, 0x3

    invoke-virtual {v0, v2}, Ljava/lang/String;->charAt(I)C
    :try_end_49
    .catch Ljava/io/IOException; {:try_start_1 .. :try_end_49} :catch_60
    .catchall {:try_start_1 .. :try_end_49} :catchall_6a

    move-result v0

    const/16 v2, 0x73

    if-eq v0, v2, :cond_52

    const/16 v2, 0x78

    if-ne v0, v2, :cond_59

    :cond_52
    if-eqz v1, :cond_57

    invoke-virtual {v1}, Ljava/lang/Process;->destroy()V

    :cond_57
    const/4 v0, 0x1

    :goto_58
    return v0

    :cond_59
    if-eqz v1, :cond_5e

    invoke-virtual {v1}, Ljava/lang/Process;->destroy()V

    :cond_5e
    :goto_5e
    const/4 v0, 0x0

    goto :goto_58

    :catch_60
    move-exception v0

    :try_start_61
    invoke-virtual {v0}, Ljava/io/IOException;->printStackTrace()V
    :try_end_64
    .catchall {:try_start_61 .. :try_end_64} :catchall_6a

    if-eqz v1, :cond_5e

    invoke-virtual {v1}, Ljava/lang/Process;->destroy()V

    goto :goto_5e

    :catchall_6a
    move-exception v0

    if-eqz v1, :cond_70

    invoke-virtual {v1}, Ljava/lang/Process;->destroy()V

    :cond_70
    throw v0
.end method