On 08/07/2014 06:40 PM, Mike Frysinger wrote:
From: Mike Frysinger vap...@chromium.org
The current code always returns the length of the path when it should
be returning the number of bytes it wrote to the output string.
That is indeed a bug.
Further, readlink is not supposed to append a
please don't take this the wrong way, but i don't see how any of your comments
are relevant. i didn't say POSIX anywhere (which isn't to say your outline
of POSIX semantics are incorrect), but the QEMU linux-user layer has nothing
to do with POSIX. the linux-user layer in QEMU implements the
From: Mike Frysinger vap...@chromium.org
The current code always returns the length of the path when it should
be returning the number of bytes it wrote to the output string.
Further, readlink is not supposed to append a NUL byte, but the current
snprintf logic will always do just that.
Even
