Thu 15 Sep 2005 12:38:47 PM UTC, comment #1:
Apparently it's just FilenameMapping.set_init_quote_vals missing from the list of allowed remote function calls... or at least, the following patch fixes the problem for me...
--- Security.py 2005-09-15 14:36:52.000000000 +0200
+++ Security.py.new 2005-09-15 14:36:34.000000000 +0200
@@ -126,6 +126,7 @@
"Globals.get", "Globals.is_not_None", "Globals.get_dict_val",
"log.Log.open_logfile_allconn", "log.Log.close_logfile_allconn",
"Log.log_to_file", "FilenameMapping.set_init_quote_vals_local",
+ "FilenameMapping.set_init_quote_vals",
"SetConnections.add_redirected_conn", "RedirectedRun",
"sys.stdout.write", "robust.install_signal_handlers"]
if (sec_level == "read-only" or sec_level == "update-only" or
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Thu 15 Sep 2005 11:49:00 AM UTC, original submission:
I'm using rdiff-backup 1.0.1 with Python 2.3 on Mac OS X 10.3.9, and if I try to do a remote backup (even to localhost) I get an error message (apparently) related to a wrong number of arguments passed to a funcion. To reproduce it, just run
rdiff-backup /tmp/xx localhost::/tmp/yy
the returned error is
Traceback (most recent call last):
File "/usr/bin/rdiff-backup", line 24, in ?
rdiff_backup.Main.Main(sys.argv[1:])
File "/usr/local/lib/python2.3/site-packages/rdiff_backup/Main.py", line 283, in Main
take_action(rps)
File "/usr/local/lib/python2.3/site-packages/rdiff_backup/Main.py", line 253, in take_action
elif action == "backup": Backup(rps[0], rps[1])
File "/usr/local/lib/python2.3/site-packages/rdiff_backup/Main.py", line 294, in Backup
backup_set_fs_globals(rpin, rpout)
File "/usr/local/lib/python2.3/site-packages/rdiff_backup/Main.py", line 440, in backup_set_fs_globals
conn.FilenameMapping.set_init_quote_vals()
File "/usr/local/lib/python2.3/site-packages/rdiff_backup/connection.py", line 445, in _call_
return apply(self.connection.reval, (self.name,) + args)
File "/usr/local/lib/python2.3/site-packages/rdiff_backup/connection.py", line 367, in reval
if isinstance(result, Exception): raise result
rdiff_backup.Security.Violation:
Warning Security Violation!
Bad request for function: FilenameMapping.set_init_quote_vals
with arguments: []
Traceback (most recent call last):
[santini@Zorn rdiff_backup]$ File "/usr/bin/rdiff-backup", line 24, in ?
rdiff_backup.Main.Main(sys.argv[1:])
File "/usr/local/lib/python2.3/site-packages/rdiff_backup/Main.py", line 283, in Main
take_action(rps)
File "/usr/local/lib/python2.3/site-packages/rdiff_backup/Main.py", line 251, in take_action
connection.PipeConnection(sys.stdin, sys.stdout).Server()
File "/usr/local/lib/python2.3/site-packages/rdiff_backup/connection.py", line 352, in Server
self.get_response(-1)
File "/usr/local/lib/python2.3/site-packages/rdiff_backup/connection.py", line 314, in get_response
try: req_num, object = self._get()
File "/usr/local/lib/python2.3/site-packages/rdiff_backup/connection.py", line 230, in _get
raise ConnectionReadError("Truncated header string (problem "
rdiff_backup.connection.ConnectionReadError: Truncated header string (problem probably originated remotely)
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