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  • Committer: Teddy Hogeborn
  • Date: 2016-07-03 02:56:00 UTC
  • Revision ID: teddy@recompile.se-20160703025600-bn12vpzejr6zxx5v
mandos-client: Bug fix: flush stdout to detect write errors.

* plugins.d/mandos-client.c (start_mandos_communication): Do
                            fflush(stdout) to detect any write errors.

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Lines of Context:
plugins.d/mandos-client.c
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                                               &decrypted_buffer, mc);
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    if(decrypted_buffer_size >= 0){
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      clearerr(stdout);
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      written = 0;
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      while(written < (size_t) decrypted_buffer_size){
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        if(quit_now){
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        }
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        written += (size_t)ret;
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      }
 
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      ret = fflush(stdout);
 
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      if(ret != 0){
 
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        int e = errno;
 
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        if(debug){
 
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          fprintf_plus(stderr, "Error writing encrypted data: %s\n",
 
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                       strerror(errno));
 
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        }
 
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        errno = e;
 
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        goto mandos_end;
 
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      }
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      retval = 0;
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    }
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  }