Differences From Artifact [615528bf6d]:

• File src/undo.c — part of check-in [8a6aa0a13f] at 2010-12-18 20:39:23 on branch experimental — Many bug fixes while testing stash: Fix "revert" so that it updates the file status correctly. Fix several cases of "//" being used as a file separator instead of just "/". Fix undo on stash apply. Make "stash drop" undoable. Update documentation for undo and stash. (user: drh size: 11704) [more...]

To Artifact [2dc924727f]:

• File src/undo.c — part of check-in [a1814d5015] at 2011-02-12 13:38:05 on branch file-safety — This branch contains experimental changes attempting to address complaints that Fossil sometimes overwrites unmanaged files. In this checkin: Use file_delete() instead of unlink() everywhere. Add interfaces file_move() and file_dont_overwrite() but do not use those interfaces yet. (user: drh size: 11709)

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        printf("%s %s\n", redoFlag ? "REDO" : "UNDO", zPathname);
      }else{
        printf("NEW %s\n", zPathname);
      }
      blob_write_to_file(&new, zFullname);
    }else{
      printf("DELETE %s\n", zPathname);
      unlink(zFullname);
    }
    blob_reset(&new);
    free(zFullname);
    db_finalize(&q);
    db_prepare(&q, 
       "UPDATE undo SET content=:c, existsflag=%d, redoflag=NOT redoflag"
       " WHERE pathname=%Q",

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        printf("%s %s\n", redoFlag ? "REDO" : "UNDO", zPathname);
      }else{
        printf("NEW %s\n", zPathname);
      }
      blob_write_to_file(&new, zFullname);
    }else{
      printf("DELETE %s\n", zPathname);
      file_delete(zFullname);
    }
    blob_reset(&new);
    free(zFullname);
    db_finalize(&q);
    db_prepare(&q, 
       "UPDATE undo SET content=:c, existsflag=%d, redoflag=NOT redoflag"
       " WHERE pathname=%Q",