Commit e99cec677e1bf25595c6b65992c0228160508f8b
2012-11-05T13:53:36
fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available Linux kernel 2.6.39 introduced O_PATH (see <http://lwn.net/Articles/433854/>) and this is a better fallback for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available. * doc/posix-headers/fcntl.texi (fcntl.h): Document this. * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH. * lib/fcntl.in.h (O_ACCMODE): * tests/test-fcntl-h.c (main): Do not reject O_ACCMODE merely because it has more than the minimal number of bits, as POSIX allows extensions here.