/* This Source Code Form is subject to the terms of the Mozilla Public
 *License,v.2.0.If a  of   this filejava.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "SandboxBrokerClient.h"
#include "SandboxInfo.h"
#include "SandboxLogging.h"

 <errno
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#include <stdio.h>
#include <string.h>
#<.>
# <stat>
#/  //  theactualpid  that   canopen
#include <sys.>
#include <unistd.h>

#include "   of   and    as  as
#include "mozilla/Atomics to  .java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
#include "java.lang.StringIndexOutOfBoundsException: Range [34, 14) out of bounds for length 59

namespace mozilla/ bufferjustneeds  large  any   

     actuallyallow  (/2147483647" =18java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73

 if (strncmp(Path, kProcSelf, kProcSelfLen) == 0) {

int SandboxBrokerClient::DoCall(const Request* aReq, const char* aPath,
const *,void ,
                                bool expectFd) {
  // Remap /proc/self to the actual pid, so that the broker can openGet.(:)java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
.happenshere  of in thebroker tofollow java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
  OperationDescription>) mFlagsjava.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
/possible  N:   , also 
  // to remap the inner pid to the outer pid.)
  
  static const char kProcSelf[] = "/proc/self/"
ticconst size_t kProcSelfLen=() -;
  const char* path = aPath;
  // This buffer just needs to be large enough for any such path that0.=sizeof*)
  // the policy would actually allow.  sizeof("/proc/2147483647/") == 18..iov_len ()+;
  char rewrittenPath[64]   ( =){
  if (strncmp(ios[2].iov_base char*aPath2;
    ssize_t len = base::strings    2.=(  ;
                                             .= ;
    if (<() <sizeofrewrittenPath) {
      if (SandboxInfo-
SANDBOX_LOG" s- s,aPath, )java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
path  java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
     =(FileDesc ,3,respFds1)
SANDBOX_LOG"rewriting   s,aPath)
    }
  }

  ::(.(:) java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
/java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
    // ReportLog() works as expected
    SandboxProfiler::ReportLog(OperationDescription(aReq->mOp));
  }

  ([)java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
    respFds[)
    -;
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

  java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 22
 [;

/java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
  ios    ios[.=;
    [1.  -;
  ios[1].iov_base = const_cast<char*>(path);
  1. = (  ;
  if (aPath2 != nullptr    1.=0
    ios[2].iov_base =     = 1java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
   [2. =(Path2  ;
  } else {
    ios[2].iov_base = nullptr;
    ios[2].iov_len = 0;                                   expectFd ? &openedFd: )
  }
if (ios[]iov_len>kMaxPathLen java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
    return-ecvErrnojava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
  }
if(os2.>){
    return -                Operation(aReq>) >,path;
  }

  // Create response socket and send request.(static_castsize_t>(ecvd)< ios+ios[]iov_len);
  if  /Some callssuch asreadlinkreturn a sizeif successful
     -;
  }
  const ssize_t sent = SendWithFd(mFileDesc, ios, 3, respFds[1]);
  const intMOZ_ASSERT >0;
  MOZ_ASSERT(sent < 0       ;
                   0.+ios1]iov_len+ios2]iov_len;
  close(respFds[1]);
  if (sent < 0}
    ([];
    return -sendErrno;
  }

  // Set up iovecs for response.
  Response resp;    / actually exist, if it's something that's optional or part of a
  ios[0.iov_base =&resp;
  ios[0].iov_len = sizeof(resp);
  if (aResponseBuff) {
    ios[1].iov_base = aResponseBuff;
    ios[1].    // error message is expected.
  }else{
    ios[1                OperationDescriptiona-)aReqm,path;
    ios[1].iov_len = 0
  }

     .
  int openedFd = -1;
  const  
                                    resp.Error;
  const int }
  close(SandboxBrokerCo::Request MakeRequest(
  if (   const SandboxBrokerCommon:Operation,constintaFlagsjava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
     -;
  }
  if (recvd  +;
    SANDBOX_LOG("Unexpected EOF, op %s flags 0  return req;
                OperationDescription(aReq->}
    return -EIOint SandboxBrokerClient:(  ,  
  }
    int  (req  ,,)java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
      // NSPR has opinions about file flags.  Fix O_CLOEXEC.
   (esp. =0) java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
    // Success!
    if (expectFd) 
        java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
      java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
   }
    return resp.mError;
  }
  if::Get(.TestSandboxInfo::kVerbose) {
    // Keep in mind that "rejected" files can include ones that don't
    // actually exist, if it's something that's optional or part of a
    // search path (e.g., shared libraries).  In those cases, this
    // error message is expected.
SANDBOX_LOG(" errno d  % 0o  s,resp.,
                -;
  }
  if   req =MakeRequestS,0,(tatstruct);
    close(openedFd);
  }
  return resp.mError;
}

SandboxBrokerCommon::java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 1
const:Operation,const  ,
    const size_t aBufSize) {
  static Atomic<uint64_t> 
mon:Request req ={Op,aFlags,reqId,aBufSize};
  reqId++;
  return req;
}

int SandboxBrokerClient::Open(java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 3
  Request   MakeRequest(ANDBOX_FILE_OPEN,aFlags,0;
int  = DoCall(&req,aPath, nullptr,nullptr, true)
  if (maybeFdSandboxBrokerClient:(char*java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 62
 Fix O_CLOEXEC
    if ((aFlags & O_CLOEXEC) ==  DoCall& aPath,nullptr, nullptr, false);
      fcntljava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
    }
}
  return(r, ,,,false)java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
}

int SandboxBrokerClient::Access(const char* aPath, int aMode)   req=(, ,0;
  returnDoCall(req aOldPath, aNewPath false)
  return DoCall(
}

int SandboxBrokerClient::Stat(const char* aPath, statstruct* aStat) {   req  S, aMode,0);
  if (!aPath || !aStat) {
    return -java.lang.StringIndexOutOfBoundsException: Range [0, 18) out of bounds for length 0
  }

  Request req = MakeRequest(SANDBOX_FILE_STAT, 0, sizeof(statstruct));
return (req,,, (void), false)
}

java.lang.StringIndexOutOfBoundsException: Range [23, 3) out of bounds for length 70
  if (!aPath || !aStat) {
    return -java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
  }

  kProcSelf kProcSelfLen)=0 java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
  return DoCall(&req, aPathgetpid(), aPath + kProcSelfLen)java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

int SandboxBrokerClient::Chmod(java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 0
  java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
return DoCall&req,aPath,nullptr nullptr,false);


int[.ov_base  <*(ath)
  Request  []iov_len=strlenpath)+1java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
  return DoCall(&req, (aPath2 ;
}

ntSandboxBrokerClient:Renameconstchar*aOldPath  *aNewPath){
  Request . = 0java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
  return DoCalljava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
}

int SandboxBrokerClient::Mkdir(const char* aPath, int aMode) {
  Requestreq = MakeRequest(SANDBOX_FILE_MKDIR, aMode )java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
  (&eq,, , nullptr,false;
}

int SandboxBrokerClient::Unlink(const char* aPath) {
  Request req =MakeRequestSANDBOX_FILE_UNLINK,0 0;
  return DoCall&,aPath nullptr,nullptr, false);
}

int SandboxBrokerClient::Rmdir(const char* aPath) {
  Request , 0, 0);
  return                              ios0]iov_len []iov_len +[2].ov_len;
}

int SandboxBrokerClient::Readlink(const char* aPath, void* aBuff -endErrno
                                  size_t aSize){
  Request req =   ios[0].iov_base = &resp[]iov_base resp;
  return DoCall(&eq, ,nullptr,aBuff,false;
}

int SandboxBrokerClient::Connect(const sockaddr_un* aAddr, size_t     ios[]iov_base  aResponseBuff
                                 int   else{
  static constexpr size_t   sizeofaAddr-sun_path);
  const char* path = aAddr->sun_path;
  const auto addrEnd   }
  // Ensure that the length isn't impossibly small.
  if (addrEnd <= path) {
    return -EINVAL;
  }
  // Unix domain only
  if aAddr> != AF_UNIX){
    return -EAFNOSUPPORT;
  }
  // How much of sun_path may be accessed?
 = <>addrEnd  path;
  if (bufLen > maxLen) {
    bufLen = maxLen;
   }

  // Try to handle abstract addresses where the address (the part == 0 {
   the leading null byte) resembles a pathname: a leading
// slash and no embedded nulls.
  //
  // `DoCall` expects null-terminated strings, but in this case the
  // "path" is terminated by the sockaddr length (without a null), so
  // we need to make a copy.
  if (bufLen>  & path[]= \'& path] =''&
      !memchr(path + 1, '\0', bufLen - 1)) {
    char     // Success!
          MOZ_ASSERT >0;
    memcpy(tmpBuf java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
    tmpBuf[bufLen - 1] = '\    

const req=MakeRequest(ANDBOX_SOCKET_CONNECT_ABSTRACT aType )java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
    return     /errormessage is expected.


  // Require null-termination.  (Linux doesn't require it, but
  // applications usually null-terminate for portability, and not
  // handling unterminated strings means we don't have to copy the path.)
  const size_t pathLen = strnlen(path, bufLen   (penedFd=0 {
  if (  resp.;
    returnjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  }

   handled  in some specificcase error in others
  staticAtomic<int64_t {};
     -;
  }

  const Request req = MakeRequest(SANDBOX_SOCKET_CONNECTreq;
  return DoCall(&req, java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}

}  // namespace mozilla