/* * Licensed under a two-clause BSD-style license. * See LICENSE for details. */ #include "git-compat-util.h" #include "strbuf.h" #include "repo_tree.h" #include "fast_export.h" const char *repo_read_path(const uint32_t *path, uint32_t *mode_out) { int err; static struct strbuf buf = STRBUF_INIT; strbuf_reset(&buf); err = fast_export_ls(REPO_MAX_PATH_DEPTH, path, mode_out, &buf); if (err) { if (errno != ENOENT) die_errno("BUG: unexpected fast_export_ls error"); /* Treat missing paths as directories. */ *mode_out = REPO_MODE_DIR; return NULL; } return buf.buf; } void repo_copy(uint32_t revision, const uint32_t *src, const uint32_t *dst) { int err; uint32_t mode; static struct strbuf data = STRBUF_INIT; strbuf_reset(&data); err = fast_export_ls_rev(revision, REPO_MAX_PATH_DEPTH, src, &mode, &data); if (err) { if (errno != ENOENT) die_errno("BUG: unexpected fast_export_ls_rev error"); fast_export_delete(REPO_MAX_PATH_DEPTH, dst); return; } fast_export_modify(REPO_MAX_PATH_DEPTH, dst, mode, data.buf); } void repo_delete(uint32_t *path) { fast_export_delete(REPO_MAX_PATH_DEPTH, path); }