522 lines
13 KiB
Smali
522 lines
13 KiB
Smali
.class public Lcom/facebook/soloader/DirectorySoSource;
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.super Lcom/facebook/soloader/SoSource;
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.source "DirectorySoSource.java"
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# static fields
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.field public static final ON_LD_LIBRARY_PATH:I = 0x2
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.field public static final RESOLVE_DEPENDENCIES:I = 0x1
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# instance fields
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.field protected final flags:I
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.field protected final soDirectory:Ljava/io/File;
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# direct methods
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.method public constructor <init>(Ljava/io/File;I)V
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.locals 0
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.line 44
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invoke-direct {p0}, Lcom/facebook/soloader/SoSource;-><init>()V
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.line 45
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iput-object p1, p0, Lcom/facebook/soloader/DirectorySoSource;->soDirectory:Ljava/io/File;
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.line 46
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iput p2, p0, Lcom/facebook/soloader/DirectorySoSource;->flags:I
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return-void
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.end method
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.method private static getDependencies(Ljava/io/File;)[Ljava/lang/String;
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.locals 2
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;
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}
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.end annotation
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.line 109
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sget-boolean v0, Lcom/facebook/soloader/SoLoader;->SYSTRACE_LIBRARY_LOADING:Z
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if-eqz v0, :cond_0
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.line 110
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new-instance v0, Ljava/lang/StringBuilder;
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invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V
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const-string v1, "SoLoader.getElfDependencies["
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {p0}, Ljava/io/File;->getName()Ljava/lang/String;
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move-result-object v1
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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const-string v1, "]"
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object v0
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invoke-static {v0}, Lcom/facebook/soloader/Api18TraceUtils;->beginTraceSection(Ljava/lang/String;)V
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.line 113
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:cond_0
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:try_start_0
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invoke-static {p0}, Lcom/facebook/soloader/MinElf;->extract_DT_NEEDED(Ljava/io/File;)[Ljava/lang/String;
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move-result-object p0
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:try_end_0
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.catchall {:try_start_0 .. :try_end_0} :catchall_0
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.line 115
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sget-boolean v0, Lcom/facebook/soloader/SoLoader;->SYSTRACE_LIBRARY_LOADING:Z
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if-eqz v0, :cond_1
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.line 116
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invoke-static {}, Lcom/facebook/soloader/Api18TraceUtils;->endSection()V
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:cond_1
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return-object p0
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:catchall_0
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move-exception p0
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.line 115
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sget-boolean v0, Lcom/facebook/soloader/SoLoader;->SYSTRACE_LIBRARY_LOADING:Z
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if-eqz v0, :cond_2
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.line 116
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invoke-static {}, Lcom/facebook/soloader/Api18TraceUtils;->endSection()V
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.line 118
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:cond_2
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throw p0
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.end method
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.method private loadDependencies(Ljava/io/File;ILandroid/os/StrictMode$ThreadPolicy;)V
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.locals 3
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;
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}
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.end annotation
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.line 95
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invoke-static {p1}, Lcom/facebook/soloader/DirectorySoSource;->getDependencies(Ljava/io/File;)[Ljava/lang/String;
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move-result-object p1
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const-string v0, "SoLoader"
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.line 96
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new-instance v1, Ljava/lang/StringBuilder;
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invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V
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const-string v2, "Loading lib dependencies: "
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invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-static {p1}, Ljava/util/Arrays;->toString([Ljava/lang/Object;)Ljava/lang/String;
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move-result-object v2
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invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object v1
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invoke-static {v0, v1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
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const/4 v0, 0x0
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.line 97
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:goto_0
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array-length v1, p1
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if-ge v0, v1, :cond_1
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.line 98
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aget-object v1, p1, v0
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const-string v2, "/"
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.line 99
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invoke-virtual {v1, v2}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z
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move-result v2
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if-eqz v2, :cond_0
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goto :goto_1
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:cond_0
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or-int/lit8 v2, p2, 0x1
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.line 103
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invoke-static {v1, v2, p3}, Lcom/facebook/soloader/SoLoader;->loadLibraryBySoName(Ljava/lang/String;ILandroid/os/StrictMode$ThreadPolicy;)V
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:goto_1
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add-int/lit8 v0, v0, 0x1
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goto :goto_0
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:cond_1
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return-void
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.end method
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# virtual methods
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.method public addToLdLibraryPath(Ljava/util/Collection;)V
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.locals 1
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"(",
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"Ljava/util/Collection<",
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"Ljava/lang/String;",
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">;)V"
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}
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.end annotation
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.line 134
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iget-object v0, p0, Lcom/facebook/soloader/DirectorySoSource;->soDirectory:Ljava/io/File;
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invoke-virtual {v0}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;
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move-result-object v0
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invoke-interface {p1, v0}, Ljava/util/Collection;->add(Ljava/lang/Object;)Z
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return-void
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.end method
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.method public loadLibrary(Ljava/lang/String;ILandroid/os/StrictMode$ThreadPolicy;)I
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.locals 1
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;
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}
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.end annotation
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.line 52
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iget-object v0, p0, Lcom/facebook/soloader/DirectorySoSource;->soDirectory:Ljava/io/File;
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invoke-virtual {p0, p1, p2, v0, p3}, Lcom/facebook/soloader/DirectorySoSource;->loadLibraryFrom(Ljava/lang/String;ILjava/io/File;Landroid/os/StrictMode$ThreadPolicy;)I
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move-result p1
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return p1
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.end method
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.method protected loadLibraryFrom(Ljava/lang/String;ILjava/io/File;Landroid/os/StrictMode$ThreadPolicy;)I
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.locals 4
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;
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}
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.end annotation
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.line 59
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new-instance v0, Ljava/io/File;
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invoke-direct {v0, p3, p1}, Ljava/io/File;-><init>(Ljava/io/File;Ljava/lang/String;)V
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.line 60
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invoke-virtual {v0}, Ljava/io/File;->exists()Z
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move-result v1
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if-nez v1, :cond_0
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const-string p2, "SoLoader"
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.line 61
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new-instance p4, Ljava/lang/StringBuilder;
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invoke-direct {p4}, Ljava/lang/StringBuilder;-><init>()V
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invoke-virtual {p4, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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const-string p1, " not found on "
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invoke-virtual {p4, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {p3}, Ljava/io/File;->getCanonicalPath()Ljava/lang/String;
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move-result-object p1
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invoke-virtual {p4, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {p4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object p1
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invoke-static {p2, p1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
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const/4 p1, 0x0
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return p1
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:cond_0
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const-string v1, "SoLoader"
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.line 64
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new-instance v2, Ljava/lang/StringBuilder;
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invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V
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invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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const-string v3, " found on "
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invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {p3}, Ljava/io/File;->getCanonicalPath()Ljava/lang/String;
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move-result-object p3
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invoke-virtual {v2, p3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object p3
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invoke-static {v1, p3}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
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and-int/lit8 p3, p2, 0x1
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if-eqz p3, :cond_1
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.line 66
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iget p3, p0, Lcom/facebook/soloader/DirectorySoSource;->flags:I
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const/4 v1, 0x2
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and-int/2addr p3, v1
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if-eqz p3, :cond_1
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const-string p2, "SoLoader"
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.line 68
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new-instance p3, Ljava/lang/StringBuilder;
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invoke-direct {p3}, Ljava/lang/StringBuilder;-><init>()V
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invoke-virtual {p3, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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const-string p1, " loaded implicitly"
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invoke-virtual {p3, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object p1
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invoke-static {p2, p1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
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return v1
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.line 72
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:cond_1
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iget p3, p0, Lcom/facebook/soloader/DirectorySoSource;->flags:I
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const/4 v1, 0x1
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and-int/2addr p3, v1
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if-eqz p3, :cond_2
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.line 73
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invoke-direct {p0, v0, p2, p4}, Lcom/facebook/soloader/DirectorySoSource;->loadDependencies(Ljava/io/File;ILandroid/os/StrictMode$ThreadPolicy;)V
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goto :goto_0
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:cond_2
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const-string p3, "SoLoader"
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.line 75
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new-instance p4, Ljava/lang/StringBuilder;
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invoke-direct {p4}, Ljava/lang/StringBuilder;-><init>()V
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const-string v2, "Not resolving dependencies for "
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invoke-virtual {p4, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {p4, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {p4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object p1
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invoke-static {p3, p1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
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.line 79
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:goto_0
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:try_start_0
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sget-object p1, Lcom/facebook/soloader/SoLoader;->sSoFileLoader:Lcom/facebook/soloader/SoFileLoader;
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invoke-virtual {v0}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;
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move-result-object p3
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invoke-interface {p1, p3, p2}, Lcom/facebook/soloader/SoFileLoader;->load(Ljava/lang/String;I)V
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:try_end_0
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.catch Ljava/lang/UnsatisfiedLinkError; {:try_start_0 .. :try_end_0} :catch_0
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return v1
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:catch_0
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move-exception p1
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.line 81
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invoke-virtual {p1}, Ljava/lang/UnsatisfiedLinkError;->getMessage()Ljava/lang/String;
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move-result-object p2
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const-string p3, "bad ELF magic"
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invoke-virtual {p2, p3}, Ljava/lang/String;->contains(Ljava/lang/CharSequence;)Z
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move-result p2
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if-eqz p2, :cond_3
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const-string p1, "SoLoader"
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const-string p2, "Corrupted lib file detected"
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.line 82
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invoke-static {p1, p2}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
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const/4 p1, 0x3
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return p1
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.line 86
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:cond_3
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throw p1
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.end method
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.method public toString()Ljava/lang/String;
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.locals 3
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.line 141
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:try_start_0
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iget-object v0, p0, Lcom/facebook/soloader/DirectorySoSource;->soDirectory:Ljava/io/File;
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invoke-virtual {v0}, Ljava/io/File;->getCanonicalPath()Ljava/lang/String;
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move-result-object v0
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invoke-static {v0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
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move-result-object v0
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:try_end_0
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.catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0
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goto :goto_0
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.line 143
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:catch_0
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iget-object v0, p0, Lcom/facebook/soloader/DirectorySoSource;->soDirectory:Ljava/io/File;
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invoke-virtual {v0}, Ljava/io/File;->getName()Ljava/lang/String;
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move-result-object v0
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.line 145
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:goto_0
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new-instance v1, Ljava/lang/StringBuilder;
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invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V
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.line 146
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invoke-virtual {p0}, Ljava/lang/Object;->getClass()Ljava/lang/Class;
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move-result-object v2
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invoke-virtual {v2}, Ljava/lang/Class;->getName()Ljava/lang/String;
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move-result-object v2
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invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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const-string v2, "[root = "
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.line 147
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invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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.line 148
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invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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const-string v0, " flags = "
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.line 149
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invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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iget v0, p0, Lcom/facebook/soloader/DirectorySoSource;->flags:I
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.line 150
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invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
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const/16 v0, 0x5d
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.line 151
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invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
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.line 152
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invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object v0
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return-object v0
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.end method
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.method public unpackLibrary(Ljava/lang/String;)Ljava/io/File;
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.locals 2
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;
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}
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.end annotation
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.annotation runtime Ljavax/annotation/Nullable;
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.end annotation
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.line 124
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new-instance v0, Ljava/io/File;
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iget-object v1, p0, Lcom/facebook/soloader/DirectorySoSource;->soDirectory:Ljava/io/File;
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invoke-direct {v0, v1, p1}, Ljava/io/File;-><init>(Ljava/io/File;Ljava/lang/String;)V
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.line 125
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invoke-virtual {v0}, Ljava/io/File;->exists()Z
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move-result p1
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if-eqz p1, :cond_0
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return-object v0
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:cond_0
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const/4 p1, 0x0
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return-object p1
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.end method
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