clone: save hardlink state of util.copyfiles()
When trying to do hardlink-cloning, the os_link() call of the
first file tried already fails on Windows, if the source is on a
UNC path.
This change avoids calling os_link() for the rest of files, leaving
us with a *single* failed os_link() call per clone operation, if the
source can't do hardlinks.
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
% "Mainstream" import p1.patch
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
applying p1.patch
% Rebase
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
saved backup bundle to
@ 3 P0 tags: p0.patch qbase qtip tip
|
o 2 P1 tags: qparent
|
o 1 R1 tags:
|
o 0 C1 tags: