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Work around reparse point stat issues

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In theory, p_stat should never return an S_ISLNK result, but due
to the current implementation on Windows with mount points it is
possible that it will.  For now, work around that by allowing a
link in the path to a directory being created.  If it is really a
problem, then the issue will be caught on the next iteration of
the loop, but typically this will be the right thing to do.
This commit is contained in:
Russell Belfer 2013-06-24 09:19:24 -07:00
parent 8294e8cfff
commit 32c12ea6a9
1 changed files with 2 additions and 1 deletions
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3
src/fileops.c
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@ -348,7 +348,8 @@ int git_futils_mkdir(
int tmp_errno = errno;
/* ignore error if directory already exists */
if (p_stat(make_path.ptr, &st) < 0 || !S_ISDIR(st.st_mode)) {
if (p_stat(make_path.ptr, &st) < 0 ||
!(S_ISDIR(st.st_mode) || S_ISLNK(st.st_mode))) {
errno = tmp_errno;
giterr_set(GITERR_OS, "Failed to make directory '%s'", make_path.ptr);
goto done;