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(parent: 1570856)
config.c: rewrite ENODEV into EISDIR when mmap fails
authorJeff King <redacted>
Thu, 28 May 2015 08:03:01 +0000 (04:03 -0400)
committerJunio C Hamano <redacted>
Thu, 28 May 2015 18:34:06 +0000 (11:34 -0700)
commit0e8771f1984c468b0f41a8c779c034ffc48530e5
tree34eee68c0e2ccf112c35efb8415ac975f4ba4fa8tree | snapshot
parent1570856b510e3722a3620063e7ba209106b75857commit | diff
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 <redacted>
Signed-off-by: Junio C Hamano <redacted>
config.c diff | blob | history
git clone https://git.99rst.org/PROJECT