.class public final Lcom/facebook/soloader/SysUtil; .super Ljava/lang/Object; .source "SysUtil.java" # annotations .annotation system Ldalvik/annotation/MemberClasses; value = { Lcom/facebook/soloader/SysUtil$LollipopSysdeps; } .end annotation # direct methods .method static a(Ljava/io/RandomAccessFile;Ljava/io/InputStream;[B)I .locals 4 .annotation system Ldalvik/annotation/Throws; value = { Ljava/io/IOException; } .end annotation const/4 v0, 0x0 const/4 v1, 0x0 :goto_0 const v2, 0x7fffffff if-ge v1, v2, :cond_0 const v3, 0x8000 sub-int/2addr v2, v1 invoke-static {v3, v2}, Ljava/lang/Math;->min(II)I move-result v2 invoke-virtual {p1, p2, v0, v2}, Ljava/io/InputStream;->read([BII)I move-result v2 const/4 v3, -0x1 if-eq v2, v3, :cond_0 invoke-virtual {p0, p2, v0, v2}, Ljava/io/RandomAccessFile;->write([BII)V add-int/2addr v1, v2 goto :goto_0 :cond_0 return v1 .end method .method public static a([Ljava/lang/String;Ljava/lang/String;)I .locals 2 const/4 v0, 0x0 :goto_0 array-length v1, p0 if-ge v0, v1, :cond_1 aget-object v1, p0, v0 if-eqz v1, :cond_0 aget-object v1, p0, v0 invoke-virtual {p1, v1}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z move-result v1 if-eqz v1, :cond_0 return v0 :cond_0 add-int/lit8 v0, v0, 0x1 goto :goto_0 :cond_1 const/4 p0, -0x1 return p0 .end method .method public static getSupportedAbis()[Ljava/lang/String; .locals 3 sget v0, Landroid/os/Build$VERSION;->SDK_INT:I const/16 v1, 0x15 if-ge v0, v1, :cond_0 const/4 v0, 0x2 new-array v0, v0, [Ljava/lang/String; const/4 v1, 0x0 sget-object v2, Landroid/os/Build;->CPU_ABI:Ljava/lang/String; aput-object v2, v0, v1 const/4 v1, 0x1 sget-object v2, Landroid/os/Build;->CPU_ABI2:Ljava/lang/String; aput-object v2, v0, v1 return-object v0 :cond_0 invoke-static {}, Lcom/facebook/soloader/SysUtil$LollipopSysdeps;->getSupportedAbis()[Ljava/lang/String; move-result-object v0 return-object v0 .end method .method public static s(Ljava/io/File;)V .locals 4 .annotation system Ldalvik/annotation/Throws; value = { Ljava/io/IOException; } .end annotation invoke-virtual {p0}, Ljava/io/File;->isDirectory()Z move-result v0 if-eqz v0, :cond_1 invoke-virtual {p0}, Ljava/io/File;->listFiles()[Ljava/io/File; move-result-object v0 if-nez v0, :cond_0 return-void :cond_0 array-length v1, v0 const/4 v2, 0x0 :goto_0 if-ge v2, v1, :cond_1 aget-object v3, v0, v2 invoke-static {v3}, Lcom/facebook/soloader/SysUtil;->s(Ljava/io/File;)V add-int/lit8 v2, v2, 0x1 goto :goto_0 :cond_1 invoke-virtual {p0}, Ljava/io/File;->delete()Z move-result v0 if-nez v0, :cond_3 invoke-virtual {p0}, Ljava/io/File;->exists()Z move-result v0 if-nez v0, :cond_2 goto :goto_1 :cond_2 new-instance v0, Ljava/io/IOException; invoke-static {p0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String; move-result-object p0 const-string v1, "could not delete: " invoke-virtual {v1, p0}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String; move-result-object p0 invoke-direct {v0, p0}, Ljava/io/IOException;->(Ljava/lang/String;)V throw v0 :cond_3 :goto_1 return-void .end method .method static t(Ljava/io/File;)V .locals 2 .annotation system Ldalvik/annotation/Throws; value = { Ljava/io/IOException; } .end annotation invoke-virtual {p0}, Ljava/io/File;->isDirectory()Z move-result v0 if-eqz v0, :cond_2 invoke-virtual {p0}, Ljava/io/File;->listFiles()[Ljava/io/File; move-result-object v0 if-eqz v0, :cond_1 const/4 p0, 0x0 :goto_0 array-length v1, v0 if-ge p0, v1, :cond_0 aget-object v1, v0, p0 invoke-static {v1}, Lcom/facebook/soloader/SysUtil;->t(Ljava/io/File;)V add-int/lit8 p0, p0, 0x1 goto :goto_0 :cond_0 return-void :cond_1 new-instance v0, Ljava/io/IOException; invoke-static {p0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String; move-result-object p0 const-string v1, "cannot list directory " invoke-virtual {v1, p0}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String; move-result-object p0 invoke-direct {v0, p0}, Ljava/io/IOException;->(Ljava/lang/String;)V throw v0 :cond_2 invoke-virtual {p0}, Ljava/io/File;->getPath()Ljava/lang/String; move-result-object v0 const-string v1, "_lock" invoke-virtual {v0, v1}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z move-result v0 if-nez v0, :cond_4 new-instance v0, Ljava/io/RandomAccessFile; const-string v1, "r" invoke-direct {v0, p0, v1}, Ljava/io/RandomAccessFile;->(Ljava/io/File;Ljava/lang/String;)V const/4 p0, 0x0 :try_start_0 invoke-virtual {v0}, Ljava/io/RandomAccessFile;->getFD()Ljava/io/FileDescriptor; move-result-object v1 invoke-virtual {v1}, Ljava/io/FileDescriptor;->sync()V :try_end_0 .catch Ljava/lang/Throwable; {:try_start_0 .. :try_end_0} :catch_0 .catchall {:try_start_0 .. :try_end_0} :catchall_0 invoke-virtual {v0}, Ljava/io/RandomAccessFile;->close()V return-void :catchall_0 move-exception v1 goto :goto_1 :catch_0 move-exception p0 :try_start_1 throw p0 :try_end_1 .catchall {:try_start_1 .. :try_end_1} :catchall_0 :goto_1 if-eqz p0, :cond_3 :try_start_2 invoke-virtual {v0}, Ljava/io/RandomAccessFile;->close()V :try_end_2 .catch Ljava/lang/Throwable; {:try_start_2 .. :try_end_2} :catch_1 goto :goto_2 :cond_3 invoke-virtual {v0}, Ljava/io/RandomAccessFile;->close()V :catch_1 :goto_2 throw v1 :cond_4 return-void .end method .method public static y(Landroid/content/Context;)I .locals 2 invoke-virtual {p0}, Landroid/content/Context;->getPackageManager()Landroid/content/pm/PackageManager; move-result-object v0 const/4 v1, 0x0 if-eqz v0, :cond_0 :try_start_0 invoke-virtual {p0}, Landroid/content/Context;->getPackageName()Ljava/lang/String; move-result-object p0 invoke-virtual {v0, p0, v1}, Landroid/content/pm/PackageManager;->getPackageInfo(Ljava/lang/String;I)Landroid/content/pm/PackageInfo; move-result-object p0 iget p0, p0, Landroid/content/pm/PackageInfo;->versionCode:I :try_end_0 .catch Landroid/content/pm/PackageManager$NameNotFoundException; {:try_start_0 .. :try_end_0} :catch_0 .catch Ljava/lang/RuntimeException; {:try_start_0 .. :try_end_0} :catch_0 return p0 :catch_0 :cond_0 return v1 .end method