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Viewing changes to plugins.d/askpass-fifo.c

  • Committer: Björn Påhlsson
  • Date: 2011-06-18 22:51:12 UTC
  • mto: (237.7.33 trunk)
  • mto: This revision was merged to the branch mainline in revision 284.
  • Revision ID: belorn@fukt.bsnet.se-20110618225112-rnt2m4ek32758f80
using scandir instead of readdir

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plugins.d/askpass-fifo.c
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/*
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 * Askpass-FIFO - Read a password from a FIFO 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 © 2008-2011 Teddy Hogeborn
 
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 * Copyright © 2008-2011 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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  ret = mkfifo(passfifo, S_IRUSR | S_IWUSR);
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  if(ret == -1){
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    int e = errno;
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    error(0, errno, "mkfifo");
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    switch(e){
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    case EACCES:
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    case ENOTDIR:
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    case ELOOP:
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      return EX_OSFILE;
 
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      error(EX_OSFILE, errno, "mkfifo");
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    case ENAMETOOLONG:
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    case ENOSPC:
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    case EROFS:
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    default:
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      return EX_OSERR;
 
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      error(EX_OSERR, errno, "mkfifo");
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    case ENOENT:
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      return EX_UNAVAILABLE;    /* no "/lib/cryptsetup"? */
 
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      /* no "/lib/cryptsetup"? */
 
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      error(EX_UNAVAILABLE, errno, "mkfifo");
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    case EEXIST:
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      break;                    /* not an error */
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    }