[patch] Fix the plugin search in some file systems

[Rafael Espindola]

> No opinion.  If the performance hit is only when a --plugin option is
> used, it doesn't seem too important.

It is only when it is not used and there is a bfd-plugins directory. The hit
is one stat per plugin. Since only two implementations of the plugin
API exist (LLVM and GCC's LTO), the hit is probably not noticeable.

2009-06-05  Rafael Avila de Espindola  <espindola@google.com>

	* plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
	field of struct dirent.

> Ian
>

Cheers,
-- 
Rafael Avila de Espindola

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Registered in Dublin, Ireland | Registration Number: 368047
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