int git_path_diriter_init(
git_path_diriter *diriter,
const char *path,
unsigned int flags)
{
git_win32_path path_filter;
git_buf hack = {0};
static int is_win7_or_later = -1;
if (is_win7_or_later < 0)
is_win7_or_later = git_has_win32_version(6, 1, 0);
assert(diriter && path);
memset(diriter, 0, sizeof(git_path_diriter));
diriter->handle = INVALID_HANDLE_VALUE;
if (git_buf_puts(&diriter->path_utf8, path) < 0)
return -1;
git_path_trim_slashes(&diriter->path_utf8);
if (diriter->path_utf8.size == 0) {
giterr_set(GITERR_FILESYSTEM, "Could not open directory '%s'", path);
return -1;
}
if ((diriter->parent_len = git_win32_path_from_utf8(diriter->path, diriter->path_utf8.ptr)) < 0 ||
!git_win32__findfirstfile_filter(path_filter, diriter->path_utf8.ptr)) {
giterr_set(GITERR_OS, "Could not parse the directory path '%s'", path);
return -1;
}
diriter->handle = FindFirstFileExW(
path_filter,
is_win7_or_later ? FindExInfoBasic : FindExInfoStandard,
&diriter->current,
FindExSearchNameMatch,
NULL,
is_win7_or_later ? FIND_FIRST_EX_LARGE_FETCH : 0);
if (diriter->handle == INVALID_HANDLE_VALUE) {
giterr_set(GITERR_OS, "Could not open directory '%s'", path);
return -1;
}
diriter->parent_utf8_len = diriter->path_utf8.size;
diriter->flags = flags;
return 0;
}
int git_path_diriter_init(
git_path_diriter *diriter,
const char *path,
unsigned int flags)
{
assert(diriter && path);
memset(diriter, 0, sizeof(git_path_diriter));
if (git_buf_puts(&diriter->path, path) < 0)
return -1;
git_path_trim_slashes(&diriter->path);
if (diriter->path.size == 0) {
giterr_set(GITERR_FILESYSTEM, "Could not open directory '%s'", path);
return -1;
}
if ((diriter->dir = opendir(diriter->path.ptr)) == NULL) {
git_buf_free(&diriter->path);
giterr_set(GITERR_OS, "Failed to open directory '%s'", path);
return -1;
}
#ifdef GIT_USE_ICONV
if ((flags & GIT_PATH_DIR_PRECOMPOSE_UNICODE) != 0)
(void)git_path_iconv_init_precompose(&diriter->ic);
#endif
diriter->parent_len = diriter->path.size;
diriter->flags = flags;
return 0;
}