DAPP鏈上合約鑄造NFT質押挖礦系統開發技術

caiayu1234發表於2023-04-17

 Web 3.0算是網際網路行業裡非常受追捧的一個詞彙,可以說它是一個屬於未來的新行業類別,甚至現在又很多網際網路人開始ALL IN Web 3.0。而站在個人的角度來理解,I88智慧合約I928系統開發8024

Web 3.0並沒有一個非常確切的解釋,籠統的說它就是網際網路的新一次迭代,它是基於新興的區塊鏈去中心化的底層技術,讓參與者更能體現自我價值及線上權利的一項未來網際網路生態。

  

  if(!quiet)

  

  nm_log_warn(LOGD_SETTINGS,"word expansion for%s failedn",abs_path);

  

  }else{

  

  for(i=0;i<we.we_wordc;i++)

  

  _recursive_ifparser(we.we_wordv<i>,quiet);

  

  wordfree(&we);

  

  }

  

  g_free(abs_path);

  

  }

  

  *BTW,thinking of running pin under a specific loaderto fix this instead?Nope,it gets into an infinite loop.

  

  */

  

  if(procInfo[procIdx].loader!=""){

  

  cmd=procInfo[procIdx].loader+""+cmd;

  

  info("Injected loader on process%d,command line:%s",procIdx,cmd.c_str());

  

  warn("Loader injection makes Pin unaware of symbol routines,so things like routine patching"

  

  "will not work!You can homogeneize the loaders instead by editing the.interp ELF section");

  

  }

  

  //Parse command--use glibc's wordexp to parse things like quotes,handle argument expansion,etc correctly

  

  wordexp_t p;

  

  wordexp(cmd.c_str(),&p,0);

  

  for(uint32_t i=0;i&lt;p.we_wordc;i++){

  

  res.push_back(g_string(p.we_wordv<i>));

  

  }

  

  wordfree(&p);

  

  //Input redirect

  

  *inputFile=(procInfo[procIdx].input=="")?nullptr:procInfo[procIdx].input.c_str();

  

  return res;

  

  }

  

  switch(wordexp("~/",&result,0))

  

  {

  

  case 0://Successful.We'll fall into deallocate when done.

  

  {

  

  strcpy(homedir,result.we_wordv[0]);//&lt;&lt;---CRASH!

  

  strcpy(akdir,homedir);

  

  strcat(akdir,"ak-plugins/");

  

  vs_status(akdir);

  

  }

  

  case WRDE_NOSPACE://If the error was WRDE_NOSPACE,then

  

  {//perhaps part of the result was allocated.

  

  wordfree(&result);

  

  }

  

  default://all other errors do not require deallocation

  

  {

  

  break;

  

  }

  

  }


來自 “ ITPUB部落格 ” ,連結:http://blog.itpub.net/69973864/viewspace-2946129/,如需轉載,請註明出處,否則將追究法律責任。

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