Andrew's git - gitweb.git/blob - vcs-svn/repo

   1/*
   2 * Licensed under a two-clause BSD-style license.
   3 * See LICENSE for details.
   4 */
   5
   6#include "git-compat-util.h"
   7#include "strbuf.h"
   8#include "repo_tree.h"
   9#include "fast_export.h"
  10
  11const char *svn_repo_read_path(const char *path, uint32_t *mode_out)
  12{
  13        int err;
  14        static struct strbuf buf = STRBUF_INIT;
  15
  16        strbuf_reset(&buf);
  17        err = fast_export_ls(path, mode_out, &buf);
  18        if (err) {
  19                if (errno != ENOENT)
  20                        die_errno("BUG: unexpected fast_export_ls error");
  21                /* Treat missing paths as directories. */
  22                *mode_out = REPO_MODE_DIR;
  23                return NULL;
  24        }
  25        return buf.buf;
  26}
  27
  28void svn_repo_copy(uint32_t revision, const char *src, const char *dst)
  29{
  30        int err;
  31        uint32_t mode;
  32        static struct strbuf data = STRBUF_INIT;
  33
  34        strbuf_reset(&data);
  35        err = fast_export_ls_rev(revision, src, &mode, &data);
  36        if (err) {
  37                if (errno != ENOENT)
  38                        die_errno("BUG: unexpected fast_export_ls_rev error");
  39                fast_export_delete(dst);
  40                return;
  41        }
  42        fast_export_modify(dst, mode, data.buf);
  43}
  44
  45void svn_repo_delete(const char *path)
  46{
  47        fast_export_delete(path);
  48}