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Viewing changes to plugins.d/password-prompt.c

  • Committer: Teddy Hogeborn
  • Date: 2019-07-10 21:51:36 UTC
  • Revision ID: teddy@recompile.se-20190710215136-a6xtxlby1ixs99ws
plugins.d/password-prompt.c: Clear EOF from stdin

* plugins.d/password-prompt.c (main): Starting with GNU C library
                                      2.28, EOF must be cleared from a
                                      FILE * before reading again.

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Lines of Context:
plugins.d/password-prompt.c
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    }
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    if(sret < 0){
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      int e = errno;
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      if(errno != EINTR and not feof(stdin)){
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        error_plus(0, errno, "getline");
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        switch(e){
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        case EBADF:
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          status = EX_UNAVAILABLE;
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          break;
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        case EIO:
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        case EINVAL:
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        default:
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          status = EX_IOERR;
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          break;
 
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      if(errno != EINTR){
 
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        if(not feof(stdin)){
 
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          error_plus(0, errno, "getline");
 
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          switch(e){
 
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          case EBADF:
 
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            status = EX_UNAVAILABLE;
 
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            break;
 
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          case EIO:
 
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          case EINVAL:
 
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          default:
 
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            status = EX_IOERR;
 
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            break;
 
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          }
 
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          break;
 
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        } else {
 
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          clearerr(stdin);
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        }
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        break;
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      }
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    }
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    /* if(sret == 0), then the only sensible thing to do is to retry