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plugins.d/usplash.c
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/*
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 * Passprompt - Read a password from usplash and output it
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 * 
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 * Copyright © 2008,2009 Teddy Hogeborn
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 * Copyright © 2008,2009 Björn Påhlsson
 
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 * Copyright © 2008 Teddy Hogeborn
 
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 * Copyright © 2008 Björn Påhlsson
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 * 
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 * This program is free software: you can redistribute it and/or
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 * modify it under the terms of the GNU General Public License as
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  }
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  size_t written = 0;
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  ssize_t sret = 0;
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  while(not interrupted_by_signal and written < cmd_line_len){
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    sret = write(fifo_fd, cmd_line + written,
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                 cmd_line_len - written);
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    if(sret == -1){
 
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    ret = write(fifo_fd, cmd_line + written,
 
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                cmd_line_len - written);
 
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    if(ret == -1){
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      if(errno != EINTR or interrupted_by_signal){
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        int e = errno;
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        close(fifo_fd);
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        continue;
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      }
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    }
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    written += (size_t)sret;
 
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    written += (size_t)ret;
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  }
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  free(cmd_line_alloc);
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  do{