+2005-11-12 Jim Meyering <jim@meyering.net>
+
+ Emulate openat-family functions using Linux's procfs, if possible.
+ Idea and some code from Ulrich Drepper's glibc changes.
+
+ * openat.c: (BUILD_PROC_NAME): New macro.
+ Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
+ (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
+ before falling back on save_cwd and restore_cwd.
+ (fdopendir, fstatat, unlinkat): Likewise.
+
2005-11-11 Jim Meyering <jim@meyering.net>
* openat.c (fstatat, unlinkat): Perform the syscall directly,