Commit 028ee2f5c765e41b188465f9ad2617c3ba6d9a1e
2009-09-26T17:22:15
rename-tests: new test, exposes several platform bugs This test passes on GNU/Linux, OpenBSD, and Cygwin 1.7. Elsewhere, this test fails because of at least these bugs: Solaris 10, cygwin 1.5.x, and mingw all mistakenly succeed on rename("file","other/"). Solaris 9 and the gnulib replacement for SunOS 4.1 mistakenly succeed on rename("file/","other"). Cygwin 1.5.x and mingw mistakenly succeed on rename("dir","d/."). Cygwin 1.5.x and NetBSD 1.6 (even with the gnulib replacement) mistakenly reduce the link count on rename("hard1","hard2"). * modules/rename-tests: New file. * tests/test-rename.h: Likewise. * tests/test-rename.c: Likewise. * doc/posix-functions/rename.texi (rename): Improve documentation, including bugs that will eventually be fixed in gnulib. Signed-off-by: Eric Blake <ebb9@byu.net>