sync tools/* with tp-glib master

Fix extensions/Makefile.am to build with the new tools.

18 files changed, 287 insertions, 109 deletions

diff --git a/tools/Makefile.am b/tools/Makefile.am
index 49bcb04b5..80f4ce346 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -26,7 +26,6 @@ EXTRA_DIST = \
     glib-ginterface-gen.py \
     glib-gtypes-generator.py \
     glib-interfaces-gen.py \
-    glib-signals-marshal-gen.py \
     gobject-foo.py \
     lcov.am \
     libtpcodegen.py \
@@ -48,23 +47,21 @@ CLEANFILES = libtpcodegen.pyc libtpcodegen.pyo libglibcodegen.pyc libglibcodegen
 all: $(EXTRA_DIST)
 
 libglibcodegen.py: libtpcodegen.py
-	$(AM_V_GEN)touch $@
+	$(AM_V_GEN)test -e ${srcdir}/$@ && touch ${srcdir}/$@
 c-constants-gen.py: libglibcodegen.py
-	$(AM_V_GEN)touch $@
+	$(AM_V_GEN)test -e ${srcdir}/$@ && touch ${srcdir}/$@
 glib-client-marshaller-gen.py: libglibcodegen.py
-	$(AM_V_GEN)touch $@
+	$(AM_V_GEN)test -e ${srcdir}/$@ && touch ${srcdir}/$@
 glib-errors-enum-body-gen.py: libglibcodegen.py
-	$(AM_V_GEN)touch $@
+	$(AM_V_GEN)test -e ${srcdir}/$@ && touch ${srcdir}/$@
 glib-errors-enum-header-gen.py: libglibcodegen.py
-	$(AM_V_GEN)touch $@
+	$(AM_V_GEN)test -e ${srcdir}/$@ && touch ${srcdir}/$@
 glib-ginterface-gen.py: libglibcodegen.py
-	$(AM_V_GEN)touch $@
+	$(AM_V_GEN)test -e ${srcdir}/$@ && touch ${srcdir}/$@
 glib-gtypes-generator.py: libglibcodegen.py
-	$(AM_V_GEN)touch $@
+	$(AM_V_GEN)test -e ${srcdir}/$@ && touch ${srcdir}/$@
 glib-interfaces-gen.py: libglibcodegen.py
-	$(AM_V_GEN)touch $@
-glib-signals-marshal-gen.py: libglibcodegen.py
-	$(AM_V_GEN)touch $@
+	$(AM_V_GEN)test -e ${srcdir}/$@ && touch ${srcdir}/$@
 
 TELEPATHY_SPEC_SRCDIR = $(top_srcdir)/../telepathy-spec
 maintainer-update-from-telepathy-spec:
diff --git a/tools/c-constants-gen.py b/tools/c-constants-gen.py
index 188ab82ac..c7a93d371 100644
--- a/tools/c-constants-gen.py
+++ b/tools/c-constants-gen.py
@@ -3,6 +3,7 @@
 from sys import argv, stdout, stderr
 import xml.dom.minidom
 
+from libtpcodegen import file_set_contents
 from libglibcodegen import NS_TP, get_docstring, \
         get_descendant_text, get_by_path
 
@@ -11,19 +12,23 @@ class Generator(object):
         self.prefix = prefix + '_'
         self.spec = get_by_path(dom, "spec")[0]
 
-        self.__header = open(output_base + '.h', 'w')
-        self.__docs = open(output_base + '-gtk-doc.h', 'w')
+	self.output_base = output_base
+        self.__header = []
+        self.__docs = []
 
     def __call__(self):
         self.do_header()
         self.do_body()
         self.do_footer()
 
+        file_set_contents(self.output_base + '.h', ''.join(self.__header))
+        file_set_contents(self.output_base + '-gtk-doc.h', ''.join(self.__docs))
+
     def write(self, code):
-        self.__header.write(code.encode('utf-8'))
+        self.__header.append(code.encode('utf-8'))
 
     def d(self, code):
-        self.__docs.write(code.encode('utf-8'))
+        self.__docs.append(code.encode('utf-8'))
 
     # Header
     def do_header(self):
@@ -62,8 +67,7 @@ extern "C" {
                        flags.getAttribute('name')
         self.d("""\
 /**
- *
-%s:
+ * %s:
 """ % (self.prefix + name).replace('_', ''))
         for flag in get_by_path(flags, 'flag'):
             self.do_gtkdoc(flag, value_prefix)
@@ -97,8 +101,7 @@ extern "C" {
                       enum.getAttribute('name') + 's'
         self.d("""\
 /**
- *
-%s:
+ * %s:
 """ % (self.prefix + name).replace('_', ''))
         vals = get_by_path(enum, 'enumvalue')
         for val in vals:
@@ -123,19 +126,29 @@ extern "C" {
 
         self.d("""\
 /**
- * NUM_%(upper-plural)s:
+ * %(upper-prefix)sNUM_%(upper-plural)s:
+ *
+ * 1 higher than the highest valid value of #%(mixed-name)s.
+ */
+
+/**
+ * NUM_%(upper-prefix)s%(upper-plural)s: (skip)
  *
  * 1 higher than the highest valid value of #%(mixed-name)s.
+ * In new code, use %(upper-prefix)sNUM_%(upper-plural)s instead.
  */
 """ % {'mixed-name' : (self.prefix + name).replace('_', ''),
-       'upper-plural' : (self.prefix + name_plural).upper(),
+       'upper-prefix' : self.prefix.upper(),
+       'upper-plural' : name_plural.upper(),
        'last-val' : vals[-1].getAttribute('value')})
 
         self.write("""\
-#define NUM_%(upper-plural)s (%(last-val)s+1)
+#define %(upper-prefix)sNUM_%(upper-plural)s (%(last-val)s+1)
+#define NUM_%(upper-prefix)s%(upper-plural)s %(upper-prefix)sNUM_%(upper-plural)s
 
 """ % {'mixed-name' : (self.prefix + name).replace('_', ''),
-       'upper-plural' : (self.prefix + name_plural).upper(),
+       'upper-prefix' : self.prefix.upper(),
+       'upper-plural' : name_plural.upper(),
        'last-val' : vals[-1].getAttribute('value')})
 
     def do_val(self, val, value_prefix):
diff --git a/tools/check-c-style.sh b/tools/check-c-style.sh
index 4330b1479..55834207a 100644
--- a/tools/check-c-style.sh
+++ b/tools/check-c-style.sh
@@ -3,13 +3,6 @@ fail=0
 
 ( . "${tools_dir}"/check-misc.sh ) || fail=$?
 
-if grep -n '^ *GError *\*[[:alpha:]_][[:alnum:]_]* *;' "$@"
-then
-  echo "^^^ The above files contain uninitialized GError*s - they should be"
-  echo "    initialized to NULL"
-  fail=1
-fi
-
 # The first regex finds function calls like foo() (as opposed to foo ()).
 #   It attempts to ignore string constants (may cause false negatives).
 # The second and third ignore block comments (gtkdoc uses foo() as markup).
diff --git a/tools/check-coding-style.mk b/tools/check-coding-style.mk
index 1c0a60f66..f3f74fa4a 100644
--- a/tools/check-coding-style.mk
+++ b/tools/check-coding-style.mk
@@ -10,7 +10,7 @@ check-coding-style:
 		sh $(top_srcdir)/tools/check-c-style.sh \
 			$(addprefix $(srcdir)/,$(check_c_sources)) || fail=1; \
 	fi;\
-	if test yes = "$(ENABLE_CODING_STYLE_CHECKS)"; then \
+	if test yes = "$(enable_fatal_warnings)"; then \
 		exit "$$fail";\
 	else \
 		exit 0;\
diff --git a/tools/check-whitespace.sh b/tools/check-whitespace.sh
index 489322f9c..84356f20b 100644
--- a/tools/check-whitespace.sh
+++ b/tools/check-whitespace.sh
@@ -8,12 +8,6 @@ then
   fail=1
 fi
 
-if grep -n '	$' "$@"
-then
-  echo "^^^ The above files contain unwanted trailing tabs"
-  fail=1
-fi
-
 # TODO: enable tab checking once all Empathy switched to TP coding style
 #if grep -n '	' "$@"
 #then
diff --git a/tools/glib-client-gen.py b/tools/glib-client-gen.py
index 6b0bdeba1..f8465a62b 100644
--- a/tools/glib-client-gen.py
+++ b/tools/glib-client-gen.py
@@ -27,6 +27,7 @@ import os.path
 import xml.dom.minidom
 from getopt import gnu_getopt
 
+from libtpcodegen import file_set_contents
 from libglibcodegen import Signature, type_to_gtype, cmp_by_name, \
         get_docstring, xml_escape, get_deprecated
 
@@ -56,12 +57,22 @@ class Generator(object):
             % opts.get('--subclass', 'TpProxy'))
         if self.proxy_arg == 'void *':
             self.proxy_arg = 'gpointer '
-        self.generate_reentrant = ('--generate-reentrant' in opts or
-                '--deprecate-reentrant' in opts)
+
+        self.reentrant_symbols = set()
+        try:
+            filename = opts['--generate-reentrant']
+            with open(filename, 'r') as f:
+                for line in f.readlines():
+                    self.reentrant_symbols.add(line.strip())
+        except KeyError:
+            pass
+
         self.deprecate_reentrant = opts.get('--deprecate-reentrant', None)
         self.deprecation_attribute = opts.get('--deprecation-attribute',
                 'G_GNUC_DEPRECATED')
 
+        self.guard = opts.get('--guard', None)
+
     def h(self, s):
         if isinstance(s, unicode):
             s = s.encode('utf-8')
@@ -139,8 +150,12 @@ class Generator(object):
             name, info, tp_type, elt = arg
             ctype, gtype, marshaller, pointer = info
 
-            self.d(' * @%s: %s' % (name,
-                xml_escape(get_docstring(elt) or '(Undocumented)')))
+            docs = get_docstring(elt) or '(Undocumented)'
+
+            if ctype == 'guint ' and tp_type != '':
+                docs +=  ' (#%s)' % ('Tp' + tp_type.replace('_', ''))
+
+            self.d(' * @%s: %s' % (name, xml_escape(docs)))
 
         self.d(' * @user_data: User-supplied data')
         self.d(' * @weak_object: User-supplied weakly referenced object')
@@ -432,9 +447,14 @@ class Generator(object):
             name, info, tp_type, elt = arg
             ctype, gtype, marshaller, pointer = info
 
+            docs = xml_escape(get_docstring(elt) or '(Undocumented)')
+
+            if ctype == 'guint ' and tp_type != '':
+                docs +=  ' (#%s)' % ('Tp' + tp_type.replace('_', ''))
+
             self.d(' * @%s: Used to return an \'out\' argument if @error is '
                    '%%NULL: %s'
-                   % (name, xml_escape(get_docstring(elt) or '(Undocumented)')))
+                   % (name, docs))
 
         self.d(' * @error: %NULL on success, or an error on failure')
         self.d(' * @user_data: user-supplied data')
@@ -687,8 +707,13 @@ class Generator(object):
             name, info, tp_type, elt = arg
             ctype, gtype, marshaller, pointer = info
 
+            docs = xml_escape(get_docstring(elt) or '(Undocumented)')
+
+            if ctype == 'guint ' and tp_type != '':
+                docs +=  ' (#%s)' % ('Tp' + tp_type.replace('_', ''))
+
             self.d(' * @%s: Used to pass an \'in\' argument: %s'
-                   % (name, xml_escape(get_docstring(elt) or '(Undocumented)')))
+                   % (name, docs))
 
         self.d(' * @callback: called when the method call succeeds or fails;')
         self.d(' *   may be %NULL to make a "fire and forget" call with no ')
@@ -758,9 +783,11 @@ class Generator(object):
         self.b('  g_return_val_if_fail (callback != NULL || '
                'weak_object == NULL, NULL);')
         self.b('')
+        self.b('  G_GNUC_BEGIN_IGNORE_DEPRECATIONS')
         self.b('  iface = tp_proxy_borrow_interface_by_id (')
         self.b('      (TpProxy *) proxy,')
         self.b('      interface, &error);')
+        self.b('  G_GNUC_END_IGNORE_DEPRECATIONS')
         self.b('')
         self.b('  if (iface == NULL)')
         self.b('    {')
@@ -832,9 +859,8 @@ class Generator(object):
         self.b('}')
         self.b('')
 
-        if self.generate_reentrant:
-            self.do_method_reentrant(method, iface_lc, member, member_lc,
-                                     in_args, out_args, collect_callback)
+        self.do_method_reentrant(method, iface_lc, member, member_lc,
+                                 in_args, out_args, collect_callback)
 
         # leave a gap for the end of the method
         self.d('')
@@ -853,6 +879,10 @@ class Generator(object):
         #       GError **error,
         #       GMainLoop **loop);
 
+        run_method_name = '%s_%s_run_%s' % (self.prefix_lc, iface_lc, member_lc)
+        if run_method_name not in self.reentrant_symbols:
+            return
+
         self.b('typedef struct {')
         self.b('    GMainLoop *loop;')
         self.b('    GError **error;')
@@ -930,12 +960,12 @@ class Generator(object):
         if self.deprecate_reentrant:
             self.h('#ifndef %s' % self.deprecate_reentrant)
 
-        self.h('gboolean %s_%s_run_%s (%sproxy,'
-               % (self.prefix_lc, iface_lc, member_lc, self.proxy_arg))
+        self.h('gboolean %s (%sproxy,'
+               % (run_method_name, self.proxy_arg))
         self.h('    gint timeout_ms,')
 
         self.d('/**')
-        self.d(' * %s_%s_run_%s:' % (self.prefix_lc, iface_lc, member_lc))
+        self.d(' * %s:' % run_method_name)
         self.d(' * @proxy: %s' % self.proxy_doc)
         self.d(' * @timeout_ms: Timeout in milliseconds, or -1 for default')
 
@@ -943,8 +973,13 @@ class Generator(object):
             name, info, tp_type, elt = arg
             ctype, gtype, marshaller, pointer = info
 
+            docs = xml_escape(get_docstring(elt) or '(Undocumented)')
+
+            if ctype == 'guint ' and tp_type != '':
+                docs +=  ' (#%s)' % ('Tp' + tp_type.replace('_', ''))
+
             self.d(' * @%s: Used to pass an \'in\' argument: %s'
-                   % (name, xml_escape(get_docstring(elt) or '(Undocumented)')))
+                   % (name, docs))
 
         for arg in out_args:
             name, info, tp_type, elt = arg
@@ -981,8 +1016,8 @@ class Generator(object):
         self.d(' */')
         self.d('')
 
-        self.b('gboolean\n%s_%s_run_%s (%sproxy,'
-               % (self.prefix_lc, iface_lc, member_lc, self.proxy_arg))
+        self.b('gboolean\n%s (%sproxy,'
+               % (run_method_name, self.proxy_arg))
         self.b('    gint timeout_ms,')
 
         for arg in in_args:
@@ -1031,8 +1066,10 @@ class Generator(object):
         self.b('  g_return_val_if_fail (%s (proxy), FALSE);'
                % self.proxy_assert)
         self.b('')
+        self.b('  G_GNUC_BEGIN_IGNORE_DEPRECATIONS')
         self.b('  iface = tp_proxy_borrow_interface_by_id')
         self.b('       ((TpProxy *) proxy, interface, error);')
+        self.b('  G_GNUC_END_IGNORE_DEPRECATIONS')
         self.b('')
         self.b('  if (iface == NULL)')
         self.b('    return FALSE;')
@@ -1140,6 +1177,11 @@ class Generator(object):
 
     def __call__(self):
 
+        if self.guard is not None:
+            self.h('#ifndef %s' % self.guard)
+            self.h('#define %s' % self.guard)
+            self.h('')
+
         self.h('G_BEGIN_DECLS')
         self.h('')
 
@@ -1198,10 +1240,13 @@ class Generator(object):
         self.h('G_END_DECLS')
         self.h('')
 
-        open(self.basename + '.h', 'w').write('\n'.join(self.__header))
-        open(self.basename + '-body.h', 'w').write('\n'.join(self.__body))
-        open(self.basename + '-gtk-doc.h', 'w').write('\n'.join(self.__docs))
+        if self.guard is not None:
+            self.h('#endif /* defined (%s) */' % self.guard)
+            self.h('')
 
+        file_set_contents(self.basename + '.h', '\n'.join(self.__header))
+        file_set_contents(self.basename + '-body.h', '\n'.join(self.__body))
+        file_set_contents(self.basename + '-gtk-doc.h', '\n'.join(self.__docs))
 
 def types_to_gtypes(types):
     return [type_to_gtype(t)[1] for t in types]
@@ -1211,8 +1256,8 @@ if __name__ == '__main__':
     options, argv = gnu_getopt(sys.argv[1:], '',
                                ['group=', 'subclass=', 'subclass-assert=',
                                 'iface-quark-prefix=', 'tp-proxy-api=',
-                                'generate-reentrant', 'deprecate-reentrant=',
-                                'deprecation-attribute='])
+                                'generate-reentrant=', 'deprecate-reentrant=',
+                                'deprecation-attribute=', 'guard='])
 
     opts = {}
 
diff --git a/tools/glib-client-marshaller-gen.py b/tools/glib-client-marshaller-gen.py
index 54447255b..cb27d638a 100644
--- a/tools/glib-client-marshaller-gen.py
+++ b/tools/glib-client-marshaller-gen.py
@@ -40,7 +40,8 @@ class Generator(object):
         for marshaller in all:
             rhs = self.marshallers[marshaller]
 
-            print '  dbus_g_object_register_marshaller (%s,' % marshaller
+            print '  dbus_g_object_register_marshaller ('
+            print '      g_cclosure_marshal_generic,'
             print '      G_TYPE_NONE,       /* return */'
             for type in rhs:
                 print '      G_TYPE_%s,' % type.replace('VOID', 'NONE')
diff --git a/tools/glib-errors-str-gen.py b/tools/glib-errors-str-gen.py
index a948a7ca8..b2cf520bd 100644
--- a/tools/glib-errors-str-gen.py
+++ b/tools/glib-errors-str-gen.py
@@ -3,6 +3,7 @@
 import sys
 import xml.dom.minidom
 
+from libtpcodegen import file_set_contents
 from libglibcodegen import NS_TP, get_docstring, xml_escape
 
 class Generator(object):
@@ -71,9 +72,9 @@ class Generator(object):
         self.h('')
         self.b('')
 
-        open(self.basename + '.h', 'w').write('\n'.join(self.__header))
-        open(self.basename + '.c', 'w').write('\n'.join(self.__body))
-        open(self.basename + '-gtk-doc.h', 'w').write('\n'.join(self.__docs))
+        file_set_contents(self.basename + '.h', '\n'.join(self.__header))
+        file_set_contents(self.basename + '.c', '\n'.join(self.__body))
+        file_set_contents(self.basename + '-gtk-doc.h', '\n'.join(self.__docs))
 
 if __name__ == '__main__':
     argv = sys.argv[1:]
diff --git a/tools/glib-ginterface-gen.py b/tools/glib-ginterface-gen.py
index 9dfdcc75d..6fec0d3c4 100644
--- a/tools/glib-ginterface-gen.py
+++ b/tools/glib-ginterface-gen.py
@@ -26,13 +26,23 @@ import sys
 import os.path
 import xml.dom.minidom
 
+from libtpcodegen import file_set_contents
 from libglibcodegen import Signature, type_to_gtype, cmp_by_name, \
-        NS_TP, dbus_gutils_wincaps_to_uscore, \
-        signal_to_marshal_name, method_to_glue_marshal_name
+        NS_TP, dbus_gutils_wincaps_to_uscore
 
 
 NS_TP = "http://telepathy.freedesktop.org/wiki/DbusSpec#extensions-v0"
 
+def get_emits_changed(node):
+    try:
+        return [
+            annotation.getAttribute('value')
+            for annotation in node.getElementsByTagName('annotation')
+            if annotation.getAttribute('name') == 'org.freedesktop.DBus.Property.EmitsChangedSignal'
+            ][0]
+    except IndexError:
+        return None
+
 class Generator(object):
 
     def __init__(self, dom, prefix, basename, signal_marshal_prefix,
@@ -108,6 +118,8 @@ class Generator(object):
         if tmp and not self.allow_havoc:
             raise AssertionError('%s is %s' % (self.iface_name, tmp))
 
+        iface_emits_changed = get_emits_changed(interface)
+
         self.b('static const DBusGObjectInfo _%s%s_object_info;'
                % (self.prefix_, node_name_lc))
         self.b('')
@@ -270,6 +282,16 @@ class Generator(object):
                     flags = ('TP_DBUS_PROPERTIES_MIXIN_FLAG_READ | '
                              'TP_DBUS_PROPERTIES_MIXIN_FLAG_WRITE')
 
+                prop_emits_changed = get_emits_changed(m)
+
+                if prop_emits_changed is None:
+                    prop_emits_changed = iface_emits_changed
+
+                if prop_emits_changed == 'true':
+                    flags += ' | TP_DBUS_PROPERTIES_MIXIN_FLAG_EMITS_CHANGED'
+                elif prop_emits_changed == 'invalidates':
+                    flags += ' | TP_DBUS_PROPERTIES_MIXIN_FLAG_EMITS_INVALIDATED'
+
                 self.b('      { 0, %s, "%s", 0, NULL, NULL }, /* %s */'
                        % (flags, m.getAttribute('type'), m.getAttribute('name')))
 
@@ -399,8 +421,7 @@ class Generator(object):
                     'not match' % (method.getAttribute('name'), lc_name))
         lc_name = lc_name.lower()
 
-        marshaller = method_to_glue_marshal_name(method,
-                self.signal_marshal_prefix)
+        marshaller = 'g_cclosure_marshal_generic'
         wrapper = self.prefix_ + self.node_name_lc + '_' + lc_name
 
         self.b("  { (GCallback) %s, %s, %d }," % (wrapper, marshaller, offset))
@@ -695,8 +716,7 @@ class Generator(object):
         in_base_init.append('      G_SIGNAL_RUN_LAST|G_SIGNAL_DETAILED,')
         in_base_init.append('      0,')
         in_base_init.append('      NULL, NULL,')
-        in_base_init.append('      %s,'
-                % signal_to_marshal_name(signal, self.signal_marshal_prefix))
+        in_base_init.append('      g_cclosure_marshal_generic,')
         in_base_init.append('      G_TYPE_NONE,')
         tmp = ['%d' % len(args)] + [gtype for (ctype, name, gtype) in args]
         in_base_init.append('      %s);' % ',\n      '.join(tmp))
@@ -718,8 +738,9 @@ class Generator(object):
         self.h('#include <glib-object.h>')
         self.h('#include <dbus/dbus-glib.h>')
 
-        if self.have_properties(nodes):
-            self.h('#include <telepathy-glib/dbus-properties-mixin.h>')
+        for header in self.headers:
+            self.h('#include %s' % header)
+        self.h('')
 
         self.h('')
         self.h('G_BEGIN_DECLS')
@@ -727,9 +748,6 @@ class Generator(object):
 
         self.b('#include "%s.h"' % self.basename)
         self.b('')
-        for header in self.headers:
-            self.b('#include %s' % header)
-        self.b('')
 
         for node in nodes:
             self.do_node(node)
@@ -743,10 +761,9 @@ class Generator(object):
 
         self.h('')
         self.b('')
-        open(self.basename + '.h', 'w').write('\n'.join(self.__header))
-        open(self.basename + '.c', 'w').write('\n'.join(self.__body))
-        open(self.basename + '-gtk-doc.h', 'w').write('\n'.join(self.__docs))
-
+        file_set_contents(self.basename + '.h', '\n'.join(self.__header))
+        file_set_contents(self.basename + '.c', '\n'.join(self.__body))
+        file_set_contents(self.basename + '-gtk-doc.h', '\n'.join(self.__docs))
 
 def cmdline_error():
     print """\
diff --git a/tools/glib-gtypes-generator.py b/tools/glib-gtypes-generator.py
index a49c36e7f..21dfc6aa7 100644
--- a/tools/glib-gtypes-generator.py
+++ b/tools/glib-gtypes-generator.py
@@ -23,6 +23,7 @@
 import sys
 import xml.dom.minidom
 
+from libtpcodegen import file_set_contents
 from libglibcodegen import escape_as_identifier, \
                            get_docstring, \
                            NS_TP, \
@@ -42,15 +43,16 @@ class GTypesGenerator(object):
         self.PREFIX_ = self.Prefix.upper() + '_'
         self.prefix_ = self.Prefix.lower() + '_'
 
-        self.header = open(output + '.h', 'w')
-        self.body = open(output + '-body.h', 'w')
-        self.docs = open(output + '-gtk-doc.h', 'w')
+        self.header = []
+        self.body = []
+        self.docs = []
+        self.output = output
 
         for f in (self.header, self.body, self.docs):
-            f.write('/* Auto-generated, do not edit.\n *\n'
-                    ' * This file may be distributed under the same terms\n'
-                    ' * as the specification from which it was generated.\n'
-                    ' */\n\n')
+            f.append('/* Auto-generated, do not edit.\n *\n'
+                     ' * This file may be distributed under the same terms\n'
+                     ' * as the specification from which it was generated.\n'
+                     ' */\n\n')
 
         # keys are e.g. 'sv', values are the key escaped
         self.need_mappings = {}
@@ -66,13 +68,13 @@ class GTypesGenerator(object):
         self.need_other_arrays = {}
 
     def h(self, code):
-        self.header.write(code.encode("utf-8"))
+        self.header.append(code.encode("utf-8"))
 
     def c(self, code):
-        self.body.write(code.encode("utf-8"))
+        self.body.append(code.encode("utf-8"))
 
     def d(self, code):
-        self.docs.write(code.encode('utf-8'))
+        self.docs.append(code.encode('utf-8'))
 
     def do_mapping_header(self, mapping):
         members = mapping.getElementsByTagNameNS(NS_TP, 'member')
@@ -89,7 +91,7 @@ class GTypesGenerator(object):
 
         docstring = get_docstring(mapping) or '(Undocumented)'
 
-        self.d('/**\n * %s:\n *\n' % name)
+        self.d('/**\n * %s:\n *\n' % name.strip())
         self.d(' * %s\n' % xml_escape(docstring))
         self.d(' *\n')
         self.d(' * This macro expands to a call to a function\n')
@@ -290,6 +292,10 @@ class GTypesGenerator(object):
             self.c('  return t;\n')
             self.c('}\n\n')
 
+        file_set_contents(self.output + '.h', ''.join(self.header))
+        file_set_contents(self.output + '-body.h', ''.join(self.body))
+        file_set_contents(self.output + '-gtk-doc.h', ''.join(self.docs))
+
 if __name__ == '__main__':
     argv = sys.argv[1:]
 
diff --git a/tools/glib-interfaces-gen.py b/tools/glib-interfaces-gen.py
index 69c721be3..410762cde 100644
--- a/tools/glib-interfaces-gen.py
+++ b/tools/glib-interfaces-gen.py
@@ -3,6 +3,7 @@
 from sys import argv, stdout, stderr
 import xml.dom.minidom
 
+from libtpcodegen import file_set_contents
 from libglibcodegen import NS_TP, get_docstring, \
         get_descendant_text, get_by_path
 
@@ -13,25 +14,33 @@ class Generator(object):
         assert declfile.endswith('.h')
         docfile = declfile[:-2] + '-gtk-doc.h'
 
-        self.impls = open(implfile, 'w')
-        self.decls = open(declfile, 'w')
-        self.docs = open(docfile, 'w')
+        self.implfile = implfile
+        self.declfile = declfile
+        self.docfile = docfile
+
+        self.impls = []
+        self.decls = []
+        self.docs = []
         self.spec = get_by_path(dom, "spec")[0]
 
     def h(self, code):
-        self.decls.write(code.encode('utf-8'))
+        self.decls.append(code.encode('utf-8'))
 
     def c(self, code):
-        self.impls.write(code.encode('utf-8'))
+        self.impls.append(code.encode('utf-8'))
 
     def d(self, code):
-        self.docs.write(code.encode('utf-8'))
+        self.docs.append(code.encode('utf-8'))
 
     def __call__(self):
         for f in self.h, self.c:
             self.do_header(f)
         self.do_body()
 
+        file_set_contents(self.implfile, ''.join(self.impls))
+        file_set_contents(self.declfile, ''.join(self.decls))
+        file_set_contents(self.docfile, ''.join(self.docs))
+
     # Header
     def do_header(self, f):
         f('/* Generated from: ')
@@ -49,6 +58,7 @@ class Generator(object):
         f("""
  */
 
+#include <glib.h>
 """)
 
     # Body
diff --git a/tools/lcov.am b/tools/lcov.am
index 97eed8f41..80023cb78 100644
--- a/tools/lcov.am
+++ b/tools/lcov.am
@@ -8,7 +8,9 @@ lcov-report:
 		--remove @top_builddir@/lcov.info.tmp telepathy-glib-scan.c
 	rm @top_builddir@/lcov.info.tmp
 	$(mkdir_p) @top_builddir@/lcov.html
-	genhtml --title telepathy-glib \
+	echo "Coming soon!" > @top_builddir@/lcov.html/index.html
+	git_commit=`GIT_DIR=@top_srcdir@/.git git log -1 --pretty=format:%h 2>/dev/null`;\
+	genhtml --title "@PACKAGE_STRING@ $$git_commit" \
 		--output-directory @top_builddir@/lcov.html lcov.info
 	@echo
 	@echo 'lcov report can be found in:'
@@ -17,7 +19,7 @@ lcov-report:
 
 lcov-check:
 	$(MAKE) lcov-reset
-	$(MAKE) check
+	$(MAKE) check $(LCOV_CHECK_ARGS)
 	$(MAKE) lcov-report
 
 ## vim:set ft=automake:
diff --git a/tools/libtpcodegen.py b/tools/libtpcodegen.py
index 837ff2f74..7e9eb9a50 100644
--- a/tools/libtpcodegen.py
+++ b/tools/libtpcodegen.py
@@ -20,7 +20,7 @@ please make any changes there.
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
-
+import os
 from string import ascii_letters, digits
 
 
@@ -28,6 +28,18 @@ NS_TP = "http://telepathy.freedesktop.org/wiki/DbusSpec#extensions-v0"
 
 _ASCII_ALNUM = ascii_letters + digits
 
+def file_set_contents(filename, contents):
+    try:
+        os.remove(filename)
+    except OSError:
+        pass
+    try:
+        os.remove(filename + '.tmp')
+    except OSError:
+        pass
+
+    open(filename + '.tmp', 'w').write(contents)
+    os.rename(filename + '.tmp', filename)
 
 def cmp_by_name(node1, node2):
     return cmp(node1.getAttributeNode("name").nodeValue,
diff --git a/tools/make-release-mail.py b/tools/make-release-mail.py
index 2bd7c2bcc..b03ebd256 100644
--- a/tools/make-release-mail.py
+++ b/tools/make-release-mail.py
@@ -6,6 +6,15 @@
 # to <telepathy@lists.freedesktop.org>. I hope that you enjoy your stay.
 
 import sys
+import re
+
+def looks_like_a_header(line, package, version=None):
+    if version is None:
+        pattern = "^%s .* \(.*\)$" % package
+    else:
+        pattern = "^%s %s \(.*\)$" % (package, version)
+
+    return re.match(pattern, line) is not None
 
 def extract_description(package, version, news_path):
     release_name = []
@@ -15,7 +24,7 @@ def extract_description(package, version, news_path):
         lines = (line for line in f.readlines())
         for line in lines:
             # Find the 'telepathy-foo 0.1.2' header
-            if line.startswith("%s %s" % (package, version)):
+            if looks_like_a_header(line, package, version):
                 break
 
         # Skip the ====== line, and the first blank line
@@ -27,7 +36,7 @@ def extract_description(package, version, news_path):
         for line in lines:
             line = line.rstrip()
             # If we hit the next version header, we're done
-            if line.startswith(package):
+            if looks_like_a_header(line, package):
                 break
             # Else, if we hit a blank line and we're still reading the release
             # name, we're done with the release name.
@@ -45,6 +54,7 @@ def extract_description(package, version, news_path):
     return ('\n'.join(release_name), '\n'.join(details).rstrip())
 
 BASE_URL = 'http://telepathy.freedesktop.org/releases'
+GIT_URL = 'http://cgit.freedesktop.org/telepathy'
 
 def main(package, version, news_path):
     release_name, details = extract_description(package, version, news_path)
@@ -54,9 +64,11 @@ def main(package, version, news_path):
 
 tarball: %(base_url)s/%(package)s/%(package)s-%(version)s.tar.gz
 signature: %(base_url)s/%(package)s/%(package)s-%(version)s.tar.gz.asc
+git: %(git_url)s/%(package)s
 
 %(details)s""".strip().rstrip() % {
         'base_url': BASE_URL,
+        'git_url': GIT_URL,
         'package': package,
         'version': version,
         'release_name': release_name,
diff --git a/tools/make-version-script.py b/tools/make-version-script.py
index 91306a014..0d30aa323 100644
--- a/tools/make-version-script.py
+++ b/tools/make-version-script.py
@@ -30,7 +30,7 @@ This script originates in telepathy-glib <http://telepathy.freedesktop.org/> -
 please send us any changes that are needed.
 """
 
-# Copyright (C) 2008 Collabora Ltd. <http://www.collabora.co.uk/>
+# Copyright (C) 2008-2010 Collabora Ltd. <http://www.collabora.co.uk/>
 # Copyright (C) 2008 Nokia Corporation
 #
 # Copying and distribution of this file, with or without modification,
@@ -39,7 +39,6 @@ please send us any changes that are needed.
 
 import sys
 from getopt import gnu_getopt
-from sets import Set as set
 
 
 def e(format, *args):
@@ -135,6 +134,10 @@ def main(abifiles, symbols=None, unreleased_version=None,
             elif dpkg:
                 dpkg_symbols.append('%s@%s %s' % (symbol, version, release))
 
+            if symbol in versioned_symbols:
+                raise AssertionError('Symbol %s is in version %s and an '
+                                     'earlier version' % (symbol, version))
+
             versioned_symbols.add(symbol)
 
         if gnuld:
diff --git a/tools/manager-file.py b/tools/manager-file.py
index 45f640403..e1b51a616 100644
--- a/tools/manager-file.py
+++ b/tools/manager-file.py
@@ -163,13 +163,25 @@ if __name__ == '__main__':
     environment = {}
     execfile(sys.argv[1], environment)
 
-    f = open('%s/%s.manager' % (sys.argv[2], environment['MANAGER']), 'w')
+    filename = '%s/%s.manager' % (sys.argv[2], environment['MANAGER'])
+    try:
+        os.remove(filename)
+    except OSError:
+        pass
+    f = open(filename + '.tmp', 'w')
     write_manager(f, environment['MANAGER'], environment['PARAMS'])
     f.close()
-
-    f = open('%s/param-spec-struct.h' % sys.argv[2], 'w')
+    os.rename(filename + '.tmp', filename)
+
+    filename = '%s/param-spec-struct.h' % sys.argv[2]
+    try:
+        os.remove(filename)
+    except OSError:
+        pass
+    f = open(filename + '.tmp', 'w')
     for protocol in environment['PARAMS']:
         write_c_params(f, environment['MANAGER'], protocol,
                 environment['STRUCTS'][protocol],
                 environment['PARAMS'][protocol])
     f.close()
+    os.rename(filename + '.tmp', filename)
diff --git a/tools/telepathy.am b/tools/telepathy.am
index d061b8918..20ff0be13 100644
--- a/tools/telepathy.am
+++ b/tools/telepathy.am
@@ -3,19 +3,69 @@
 dist-hook:
 	chmod u+w ${distdir}/ChangeLog
 	if test -d ${top_srcdir}/.git; then \
-		git log --stat > ${distdir}/ChangeLog || \
-		git log > ${distdir}/ChangeLog; \
+		( cd ${top_srcdir} && git log --date=iso $(CHANGELOG_RANGE) ) > ${distdir}/ChangeLog; \
 	fi
 
-maintainer-upload-release: _maintainer-upload-release
+distcheck-hook:
+	@test "z$(CHECK_FOR_UNRELEASED)" = z || \
+	case @VERSION@ in \
+		*.*.*.*|*+) ;; \
+		*) \
+			if grep -r UNRELEASED $(CHECK_FOR_UNRELEASED); \
+			then \
+				echo "^^^ This is meant to be a release, but some files say UNRELEASED" >&2; \
+				exit 2; \
+			fi \
+			;; \
+	esac
 
-_maintainer-upload-release-check:
+_is-release-check:
 	@case @VERSION@ in \
-		(*.*.*.*) \
-			echo "@VERSION@ is not a release" >&2; \
+		(*.*.*.*|*+) \
+			echo "Hey! @VERSION@ is not a release!" >&2; \
 			exit 2; \
 			;; \
 	esac
+	@cd ${top_srcdir} && \
+	if ! git diff --no-ext-diff --quiet --exit-code; then \
+		echo "Hey! Your tree is dirty! No release for you." >&2; \
+		exit 2; \
+	fi
+	@cd ${top_srcdir} && \
+	if ! git diff --cached --no-ext-diff --quiet --exit-code; then \
+		echo "Hey! You have changes staged! No release for you." >&2; \
+		exit 2; \
+	fi
+if ENABLE_GTK_DOC
+else
+	@echo "Hey! You need to pass --enable-gtk-doc to configure!"
+	@exit 2;
+endif
+
+%.tar.gz.asc: %.tar.gz
+	$(AM_V_GEN)gpg --detach-sign --armor $@
+
+@PACKAGE@-@VERSION@.tar.gz:
+	$(MAKE) _is-release-check
+	$(MAKE) check
+	$(MAKE) distcheck
+
+maintainer-prepare-release:
+	$(MAKE) _is-release-check
+	$(MAKE) all
+	$(MAKE) distcheck
+	$(MAKE) release-mail
+	git tag -s @PACKAGE@-@VERSION@ -m @PACKAGE@' '@VERSION@
+	gpg --detach-sign --armor @PACKAGE@-@VERSION@.tar.gz
+
+release-mail: NEWS
+	$(AM_V_GEN)(python $(top_srcdir)/tools/make-release-mail.py \
+		@PACKAGE@ @VERSION@ $(top_srcdir)/NEWS > $@.tmp && \
+		mv $@.tmp $@)
+
+maintainer-upload-release: _maintainer-upload-release
+
+_maintainer-upload-release-check: _is-release-check
 	test -f @PACKAGE@-@VERSION@.tar.gz
 	test -f @PACKAGE@-@VERSION@.tar.gz.asc
 	gpg --verify @PACKAGE@-@VERSION@.tar.gz.asc
@@ -24,4 +74,12 @@ _maintainer-upload-release: _maintainer-upload-release-check
 	rsync -vzP @PACKAGE@-@VERSION@.tar.gz telepathy.freedesktop.org:/srv/telepathy.freedesktop.org/www/releases/@PACKAGE@/@PACKAGE@-@VERSION@.tar.gz
 	rsync -vzP @PACKAGE@-@VERSION@.tar.gz.asc telepathy.freedesktop.org:/srv/telepathy.freedesktop.org/www/releases/@PACKAGE@/@PACKAGE@-@VERSION@.tar.gz.asc
 
+maintainer-make-release:
+	$(MAKE) maintainer-prepare-release
+	$(MAKE) maintainer-upload-release
+	@echo "Now:"
+	@echo " • bump the nano-version;"
+	@echo " • push the branch and tags upstream; and"
+	@echo " • send release-mail to <telepathy@lists.freedesktop.org>."
+
 ## vim:set ft=automake:
diff --git a/tools/with-session-bus.sh b/tools/with-session-bus.sh
index cfedb5b9d..b3038cd9e 100644
--- a/tools/with-session-bus.sh
+++ b/tools/with-session-bus.sh
@@ -79,6 +79,8 @@ fi
 e=0
 DBUS_SESSION_BUS_ADDRESS="`cat $me-$$.address`"
 export DBUS_SESSION_BUS_ADDRESS
+DBUS_SESSION_BUS_PID="`cat $me-$$.pid`"
+export DBUS_SESSION_BUS_PID
 
 if [ -n "$WITH_SESSION_BUS_FORK_DBUS_MONITOR" ] ; then
   echo -n "Forking dbus-monitor $WITH_SESSION_BUS_FORK_DBUS_MONITOR_OPT" >&2