On Sun, 11 May 2008, Steffen Prohaska wrote: > > Case insensitive file handling is only active when > core.ignorecase = true. Hence, we need to set it to give the tests > in t0050 a chance to succeed. Setting core.ignorecase explicitly > allows to test some aspects of case handling even on case sensitive file > systems. The patch series looks fine to me, but I just wanted to underline the use of that "*some*aspects*" part. On a filesystem that is case sensitive, doing "core.ignorecase = true" doesn't magically make git act as if the filesystem was insensitive to case. In particular, since the filesystem very much can contain two different versions of a filename in different case, git will actually notice that, and notice that "CamelCase" and "camelcase" are not necessarily the same file. To emulate case insensitivity on filesyststems that are actually sensitive, we could do some tests that do things like echo Hello > CamelCase ln CamelCase camelcase and now git will see something that is *closer* to a real case-insensitive filesystem: two names that resolve to the same stat information. It's still obviously not identical (because "readdir()" will get two entries), and as such a test that succeeds in a true case-insensitive environment will not necessarily work in the above fake kind of situation, but at least you can test some cases. Renaming the same file to a case that is different is also a worthwhile thing to try to "emulate" case insensitivity. Linus -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
