• Eric Blake's avatar
    futimens: new module · 959d9cb4
    Eric Blake authored
    Provides futimens where it is missing, and rpl_futimens to work
    around bugs in older Linux kernels.
    * modules/futimens: New file.
    * lib/futimens.c (futimens): Likewise.
    * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
    * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
    we can work around Linux bugs.
    * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
    * modules/sys_stat (Makefile.am): Substitute them.
    * lib/sys_stat.in.h (futimens): Declare it.
    * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
    * doc/posix-functions/futimens.texi (futimens): Likewise.
    * modules/futimens-tests: New test.
    * tests/test-futimens.c: Likewise.
    Signed-off-by: default avatarEric Blake <ebb9@byu.net>
futimens-tests 258 Bytes