Augie Fackler <augie@google.com> [Sun, 19 Mar 2017 01:03:53 -0400] rev 31565
revsetlang: portably turn int into bytestring
Jun Wu <quark@fb.com> [Mon, 20 Mar 2017 16:34:12 -0700] rev 31564
osutil: export a "getfstype" method
This patch exports the "getfstype" method. So we can use it to enable
hardlinks for known safe filesystems.
The patch was tested manually via debugshell on a Linux system.
"mercurial.osutil.getfstype" works as expected. It's hard to mount
filesystem on user-space easily. I will add a test for real hardlink support
to indirectly test this patch, after turning on real hardlinks support for
certain whitelisted filesystems.
Jun Wu <quark@fb.com> [Mon, 20 Mar 2017 16:24:59 -0700] rev 31563
osutil: add a C function getting filesystem type
Currently it only has Linux filesystems, according to my Linux manpage,
built at 2016-03-15.
The code uses "if" instead of "switch" because there could be some
duplicated values.
Jun Wu <quark@fb.com> [Mon, 20 Mar 2017 15:43:27 -0700] rev 31562
setup: test some header files
The next patch will use "statfs", which requires different header files on
different platforms.
Linux:
sys/vfs.h or sys/statfs.h
FreeBSD or OSX:
sys/param.h and sys/mount.h
Therefore test them so we can include the correct ones.
Jun Wu <quark@fb.com> [Mon, 20 Mar 2017 15:11:18 -0700] rev 31561
setup: detect statfs
statfs is not defined by POSIX but is available in various systems to help
decide filesystem type. Let's detect it and set the macro HAVE_STATFS.
Jun Wu <quark@fb.com> [Mon, 20 Mar 2017 15:31:21 -0700] rev 31560
setup: add a function to test header files