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| author |  Jeff King <peff@peff.net> | 2015-05-28 04:03:01 -0400 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2015-05-28 11:34:06 -0700 |
| commit | 0e8771f1984c468b0f41a8c779c034ffc48530e5 (patch) | |
| tree | 34eee68c0e2ccf112c35efb8415ac975f4ba4fa8 /Documentation/gitdiffcore.txt | |
| parent | config.c: avoid xmmap error messages (diff) | |
| download | tgif-0e8771f1984c468b0f41a8c779c034ffc48530e5.tar.xz | |
config.c: rewrite ENODEV into EISDIR when mmap fails
If we try to mmap a directory, we'll get ENODEV. This
translates to "no such device" for the user, which is not
very helpful. Since we've just fstat()'d the file, we can
easily check whether the problem was a directory to give a
better message.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation/gitdiffcore.txt')
0 files changed, 0 insertions, 0 deletions