On Jan 8, 2014, at 8:26 PM, Theodore Ts'o <tytso@xxxxxxx> wrote: > The dietlibc doesn't support the TZ environment variable, which is > required by the standard. Work around this so that we can run the > regression test suite when building with dietlibc. (This is useful > for finding problems.) > > With this change, the only thing which doesn't work as far as dietlibc > is concerned is the posix_memalign test, and the MMP support tests > (because posix_memalign isn't provided by dietlibc, sigh.) Before e2fsprogs used posix_memalign() the MMP code just allocated a 2x sized buffer, and then picked the region in the middle that was page aligned. I'd be fine going back to this to reduce the dependency on this interface. Cheers, Andreas
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