You may want to wait for 5.11.1 or apply the fix[1]. The reason is we're using O_TMPFILE for temporary files now, but the solution to materialise the file suggested in the man page[2]
char path[PATH_MAX]; fd = open("/path/to/dir", O_TMPFILE | O_RDWR, S_IRUSR | S_IWUSR); /* File I/O on 'fd'... */ snprintf(path, PATH_MAX, "/proc/self/fd/%d", fd); linkat(AT_FDCWD, path, AT_FDCWD, "/path/for/file", AT_SYMLINK_FOLLOW); fails because Android security permissions block the link(2) and linkat(2) system calls. Since you can't have nice things on Android, I've disabled the O_TMPFILE support as well as the rename-overwrite-race-prevention one (renameat(2) system call also blocked and can't use link(2)). statx(2) is also blocked, so you can't get file birth times either. [1] http://code.qt.io/cgit/qt/qtbase.git/commit/? id=f86fbc45667528ac9a496d1476bd139f26b3b5bc [2] http://man7.org/linux/man-pages/man2/open.2.html -- Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org Software Architect - Intel Open Source Technology Center _______________________________________________ subsurface mailing list subsurface@subsurface-divelog.org http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface