X-Git-Url: https://plomlompom.com/repos/berlin_corona.txt?a=blobdiff_plain;f=plomrogue-server.py;h=ef3fdbcc5a8491fe71e8f8418f775132b5b1fcbe;hb=00b22e82c20cdd00058aa96df095435fbbdb2422;hp=d05966f0a52aba250a7d9d2dd1f88d4505ef3047;hpb=c252465f1e129cd3765bc9f444ef103d6281627e;p=plomrogue

diff --git a/plomrogue-server.py b/plomrogue-server.py
index d05966f..ef3fdbc 100755
--- a/plomrogue-server.py
+++ b/plomrogue-server.py
@@ -99,7 +99,7 @@ def obey(command, prefix, replay=False, do_record=False):
     Tokenize command string with shlex.split(comments=True). If replay is set,
     a non-meta command from the commands_db merely triggers obey() on the next
     command from the records file. If not, non-meta commands set
-    io_db["worldstate_updateable"] to world_db["WORLD_EXISTS"], and, if
+    io_db["worldstate_updateable"] to world_db["WORLD_ACTIVE"], and, if
     do_record is set, are recorded to io_db["record_chunk"], and save_world()
     is called (and io_db["record_chunk"] written) if 15 seconds have passed
     since the last time it was called. The prefix string is inserted into the
@@ -142,7 +142,7 @@ def obey(command, prefix, replay=False, do_record=False):
         print("Invalid command/argument, or bad number of tokens.")
 
 
-def atomic_write(path, text, do_append=False):
+def atomic_write(path, text, do_append=False, delete=True):
     """Atomic write of text to file at path, appended if do_append is set."""
     path_tmp = path + io_db["tmp_suffix"]
     mode = "w"
@@ -153,7 +153,7 @@ def atomic_write(path, text, do_append=False):
     file = open(path_tmp, mode)
     strong_write(file, text)
     file.close()
-    if os.access(path, os.F_OK):
+    if delete and os.access(path, os.F_OK):
         os.remove(path)
     os.rename(path_tmp, path)
 
@@ -348,7 +348,7 @@ def try_worldstate_update():
                     c = world_db["ThingTypes"][mt[0]]["TT_SYMBOL"]
                     mem[(mt[1] * length) + mt[2]] = ord(c)
         string = write_map(string, mem)
-        atomic_write(io_db["path_worldstate"], string)
+        atomic_write(io_db["path_worldstate"], string, delete=False)
         strong_write(io_db["file_out"], "WORLD_UPDATED\n")
         io_db["worldstate_updateable"] = False
 
@@ -472,7 +472,6 @@ def update_map_memory(t, age_map=True):
         t["T_MEMDEPTHMAP"] = bytearray(b' ' * (world_db["MAP_LENGTH"] ** 2))
     ord_v = ord("v")
     ord_0 = ord("0")
-    ord_9 = ord("9")
     ord_space = ord(" ")
     for pos in [pos for pos in range(world_db["MAP_LENGTH"] ** 2)
                 if ord_v == t["fovmap"][pos]]: