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author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-09-05 09:44:18 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-09-06 13:55:16 +0200 |
commit | d79a81736f64eef5d19396ad04ee9391bc384a8e (patch) | |
tree | 55a6a2de53274e6885bc2cf544064bd1311a7e11 /common/bootchooser.c | |
parent | eed363f4479795a0d005dfd40d11a1936e62ab40 (diff) | |
download | barebox-d79a81736f64eef5d19396ad04ee9391bc384a8e.tar.gz barebox-d79a81736f64eef5d19396ad04ee9391bc384a8e.tar.xz |
fs: Don't bother filesystems without link support with additional stat() calls
In __canonicalize_path() we only call stat() to know if the path
is a link or not. When the filesystem doesn't support links we
already know that it's not a link, so we do not need to call stat().
This helps the tftp filesystem since the parent directories of
a file to be opened won't be stat()ed anymore, something tftp
does not support.
Fixes: a602bebc fs: Implement links to directories
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common/bootchooser.c')
0 files changed, 0 insertions, 0 deletions