2 * Copyright © 2010 Codethink Limited
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the licence, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
19 * Author: Ryan Lortie <desrt@desrt.ca>
36 #include "gvdb/gvdb-builder.h"
39 /* Handling of <enum> {{{1 */
48 enum_state_free (gpointer data
)
50 EnumState
*state
= data
;
52 g_string_free (state
->strinfo
, TRUE
);
53 g_slice_free (EnumState
, state
);
57 enum_state_new (gboolean is_flags
)
61 state
= g_slice_new (EnumState
);
62 state
->strinfo
= g_string_new (NULL
);
63 state
->is_flags
= is_flags
;
69 enum_state_add_value (EnumState
*state
,
71 const gchar
*valuestr
,
77 if (nick
[0] == '\0' || nick
[1] == '\0')
79 g_set_error (error
, G_MARKUP_ERROR
,
80 G_MARKUP_ERROR_INVALID_CONTENT
,
81 "nick must be a minimum of 2 characters");
85 value
= g_ascii_strtoll (valuestr
, &end
, 0);
86 if (*end
|| state
->is_flags
?
87 (value
> G_MAXUINT32
|| value
< 0) :
88 (value
> G_MAXINT32
|| value
< G_MININT32
))
90 g_set_error (error
, G_MARKUP_ERROR
,
91 G_MARKUP_ERROR_INVALID_CONTENT
,
92 "invalid numeric value");
96 if (strinfo_builder_contains (state
->strinfo
, nick
))
98 g_set_error (error
, G_MARKUP_ERROR
,
99 G_MARKUP_ERROR_INVALID_CONTENT
,
100 "<value nick='%s'/> already specified", nick
);
104 if (strinfo_builder_contains_value (state
->strinfo
, value
))
106 g_set_error (error
, G_MARKUP_ERROR
,
107 G_MARKUP_ERROR_INVALID_CONTENT
,
108 "value='%s' already specified", valuestr
);
112 /* Silently drop the null case if it is mentioned.
113 * It is properly denoted with an empty array.
115 if (state
->is_flags
&& value
== 0)
118 if (state
->is_flags
&& (value
& (value
- 1)))
120 g_set_error (error
, G_MARKUP_ERROR
,
121 G_MARKUP_ERROR_INVALID_CONTENT
,
122 "flags values must have at most 1 bit set");
126 /* Since we reject exact duplicates of value='' and we only allow one
127 * bit to be set, it's not possible to have overlaps.
129 * If we loosen the one-bit-set restriction we need an overlap check.
132 strinfo_builder_append_item (state
->strinfo
, nick
, value
);
136 enum_state_end (EnumState
**state_ptr
,
144 if (state
->strinfo
->len
== 0)
146 G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
147 "<%s> must contain at least one <value>",
148 state
->is_flags
? "flags" : "enum");
151 /* Handling of <key> {{{1 */
154 /* for <child>, @child_schema will be set.
155 * for <key>, everything else will be set.
161 gboolean have_gettext_domain
;
165 GString
*unparsed_default_value
;
166 GVariant
*default_value
;
175 gboolean has_choices
;
176 gboolean has_aliases
;
177 gboolean is_override
;
180 GVariant
*serialised
;
184 key_state_new (const gchar
*type_string
,
185 const gchar
*gettext_domain
,
192 state
= g_slice_new0 (KeyState
);
193 state
->type
= g_variant_type_new (type_string
);
194 state
->have_gettext_domain
= gettext_domain
!= NULL
;
195 state
->is_enum
= is_enum
;
196 state
->is_flags
= is_flags
;
199 state
->strinfo
= g_string_new_len (strinfo
->str
, strinfo
->len
);
201 state
->strinfo
= g_string_new (NULL
);
207 key_state_override (KeyState
*state
,
208 const gchar
*gettext_domain
)
212 copy
= g_slice_new0 (KeyState
);
213 copy
->type
= g_variant_type_copy (state
->type
);
214 copy
->have_gettext_domain
= gettext_domain
!= NULL
;
215 copy
->strinfo
= g_string_new_len (state
->strinfo
->str
,
216 state
->strinfo
->len
);
217 copy
->is_enum
= state
->is_enum
;
218 copy
->is_flags
= state
->is_flags
;
219 copy
->is_override
= TRUE
;
223 copy
->minimum
= g_variant_ref (state
->minimum
);
224 copy
->maximum
= g_variant_ref (state
->maximum
);
231 key_state_new_child (const gchar
*child_schema
)
235 state
= g_slice_new0 (KeyState
);
236 state
->child_schema
= g_strdup (child_schema
);
242 is_valid_choices (GVariant
*variant
,
245 switch (g_variant_classify (variant
))
247 case G_VARIANT_CLASS_MAYBE
:
248 case G_VARIANT_CLASS_ARRAY
:
250 gboolean valid
= TRUE
;
253 g_variant_iter_init (&iter
, variant
);
255 while (valid
&& (variant
= g_variant_iter_next_value (&iter
)))
257 valid
= is_valid_choices (variant
, strinfo
);
258 g_variant_unref (variant
);
264 case G_VARIANT_CLASS_STRING
:
265 return strinfo_is_string_valid ((const guint32
*) strinfo
->str
,
267 g_variant_get_string (variant
, NULL
));
270 g_assert_not_reached ();
275 /* Gets called at </default> </choices> or <range/> to check for
276 * validity of the default value so that any inconsistency is
277 * reported as soon as it is encountered.
280 key_state_check_range (KeyState
*state
,
283 if (state
->default_value
)
287 tag
= state
->is_override
? "override" : "default";
291 if (g_variant_compare (state
->default_value
, state
->minimum
) < 0 ||
292 g_variant_compare (state
->default_value
, state
->maximum
) > 0)
294 g_set_error (error
, G_MARKUP_ERROR
,
295 G_MARKUP_ERROR_INVALID_CONTENT
,
296 "<%s> is not contained in "
297 "the specified range", tag
);
301 else if (state
->strinfo
->len
)
303 if (!is_valid_choices (state
->default_value
, state
->strinfo
))
306 g_set_error (error
, G_MARKUP_ERROR
,
307 G_MARKUP_ERROR_INVALID_CONTENT
,
308 "<%s> is not a valid member of "
309 "the specified enumerated type", tag
);
311 else if (state
->is_flags
)
312 g_set_error (error
, G_MARKUP_ERROR
,
313 G_MARKUP_ERROR_INVALID_CONTENT
,
314 "<%s> contains string not in the "
315 "specified flags type", tag
);
318 g_set_error (error
, G_MARKUP_ERROR
,
319 G_MARKUP_ERROR_INVALID_CONTENT
,
320 "<%s> contains string not in "
328 key_state_set_range (KeyState
*state
,
329 const gchar
*min_str
,
330 const gchar
*max_str
,
339 { 'n', "-32768", "32767" },
340 { 'q', "0", "65535" },
341 { 'i', "-2147483648", "2147483647" },
342 { 'u', "0", "4294967295" },
343 { 'x', "-9223372036854775808", "9223372036854775807" },
344 { 't', "0", "18446744073709551615" },
345 { 'd', "-inf", "inf" },
347 gboolean type_ok
= FALSE
;
352 g_set_error_literal (error
, G_MARKUP_ERROR
,
353 G_MARKUP_ERROR_INVALID_CONTENT
,
354 "<range/> already specified for this key");
358 for (i
= 0; i
< G_N_ELEMENTS (table
); i
++)
359 if (*(char *) state
->type
== table
[i
].type
)
361 min_str
= min_str
? min_str
: table
[i
].min
;
362 max_str
= max_str
? max_str
: table
[i
].max
;
369 gchar
*type
= g_variant_type_dup_string (state
->type
);
370 g_set_error (error
, G_MARKUP_ERROR
,
371 G_MARKUP_ERROR_INVALID_CONTENT
,
372 "<range> not allowed for keys of type '%s'", type
);
377 state
->minimum
= g_variant_parse (state
->type
, min_str
, NULL
, NULL
, error
);
378 if (state
->minimum
== NULL
)
381 state
->maximum
= g_variant_parse (state
->type
, max_str
, NULL
, NULL
, error
);
382 if (state
->maximum
== NULL
)
385 if (g_variant_compare (state
->minimum
, state
->maximum
) > 0)
387 g_set_error (error
, G_MARKUP_ERROR
,
388 G_MARKUP_ERROR_INVALID_CONTENT
,
389 "<range> specified minimum is greater than maxmimum");
393 key_state_check_range (state
, error
);
397 key_state_start_default (KeyState
*state
,
399 const gchar
*context
,
404 if (strcmp (l10n
, "messages") == 0)
407 else if (strcmp (l10n
, "time") == 0)
412 g_set_error (error
, G_MARKUP_ERROR
,
413 G_MARKUP_ERROR_INVALID_CONTENT
,
414 "unsupported l10n category: %s", l10n
);
418 if (!state
->have_gettext_domain
)
420 g_set_error_literal (error
, G_MARKUP_ERROR
,
421 G_MARKUP_ERROR_INVALID_CONTENT
,
422 "l10n requested, but no "
423 "gettext domain given");
427 state
->l10n_context
= g_strdup (context
);
430 else if (context
!= NULL
)
432 g_set_error_literal (error
, G_MARKUP_ERROR
,
433 G_MARKUP_ERROR_INVALID_CONTENT
,
434 "translation context given for "
435 " value without l10n enabled");
439 return g_string_new (NULL
);
443 key_state_end_default (KeyState
*state
,
447 state
->unparsed_default_value
= *string
;
450 state
->default_value
= g_variant_parse (state
->type
,
451 state
->unparsed_default_value
->str
,
453 key_state_check_range (state
, error
);
457 key_state_start_choices (KeyState
*state
,
460 const GVariantType
*type
= state
->type
;
464 g_set_error_literal (error
, G_MARKUP_ERROR
,
465 G_MARKUP_ERROR_INVALID_CONTENT
,
466 "<choices> cannot be specified for keys "
467 "tagged as having an enumerated type");
471 if (state
->has_choices
)
473 g_set_error_literal (error
, G_MARKUP_ERROR
,
474 G_MARKUP_ERROR_INVALID_CONTENT
,
475 "<choices> already specified for this key");
479 while (g_variant_type_is_maybe (type
) || g_variant_type_is_array (type
))
480 type
= g_variant_type_element (type
);
482 if (!g_variant_type_equal (type
, G_VARIANT_TYPE_STRING
))
484 gchar
*type_string
= g_variant_type_dup_string (state
->type
);
485 g_set_error (error
, G_MARKUP_ERROR
,
486 G_MARKUP_ERROR_INVALID_CONTENT
,
487 "<choices> not allowed for keys of type '%s'",
489 g_free (type_string
);
495 key_state_add_choice (KeyState
*state
,
499 if (strinfo_builder_contains (state
->strinfo
, choice
))
501 g_set_error (error
, G_MARKUP_ERROR
,
502 G_MARKUP_ERROR_INVALID_CONTENT
,
503 "<choice value='%s'/> already given", choice
);
507 strinfo_builder_append_item (state
->strinfo
, choice
, 0);
508 state
->has_choices
= TRUE
;
512 key_state_end_choices (KeyState
*state
,
515 if (!state
->has_choices
)
517 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
518 "<choices> must contain at least one <choice>");
522 key_state_check_range (state
, error
);
526 key_state_start_aliases (KeyState
*state
,
529 if (state
->has_aliases
)
530 g_set_error_literal (error
, G_MARKUP_ERROR
,
531 G_MARKUP_ERROR_INVALID_CONTENT
,
532 "<aliases> already specified for this key");
533 else if (!state
->is_flags
&& !state
->is_enum
&& !state
->has_choices
)
534 g_set_error_literal (error
, G_MARKUP_ERROR
,
535 G_MARKUP_ERROR_INVALID_CONTENT
,
536 "<aliases> can only be specified for keys with "
537 "enumerated or flags types or after <choices>");
541 key_state_add_alias (KeyState
*state
,
546 if (strinfo_builder_contains (state
->strinfo
, alias
))
548 if (strinfo_is_string_valid ((guint32
*) state
->strinfo
->str
,
549 state
->strinfo
->len
/ 4,
553 g_set_error (error
, G_MARKUP_ERROR
,
554 G_MARKUP_ERROR_INVALID_CONTENT
,
555 "<alias value='%s'/> given when '%s' is already "
556 "a member of the enumerated type", alias
, alias
);
559 g_set_error (error
, G_MARKUP_ERROR
,
560 G_MARKUP_ERROR_INVALID_CONTENT
,
561 "<alias value='%s'/> given when "
562 "<choice value='%s'/> was already given",
567 g_set_error (error
, G_MARKUP_ERROR
,
568 G_MARKUP_ERROR_INVALID_CONTENT
,
569 "<alias value='%s'/> already specified", alias
);
574 if (!strinfo_builder_append_alias (state
->strinfo
, alias
, target
))
576 g_set_error (error
, G_MARKUP_ERROR
,
577 G_MARKUP_ERROR_INVALID_CONTENT
,
578 "alias target '%s' is not in %s", target
,
579 state
->is_enum
? "enumerated type" : "<choices>");
583 state
->has_aliases
= TRUE
;
587 key_state_end_aliases (KeyState
*state
,
590 if (!state
->has_aliases
)
592 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
593 "<aliases> must contain at least one <alias>");
599 key_state_check (KeyState
*state
,
605 return state
->checked
= TRUE
;
609 key_state_serialise (KeyState
*state
)
611 if (state
->serialised
== NULL
)
613 if (state
->child_schema
)
615 state
->serialised
= g_variant_new_string (state
->child_schema
);
620 GVariantBuilder builder
;
622 g_assert (key_state_check (state
, NULL
));
624 g_variant_builder_init (&builder
, G_VARIANT_TYPE_TUPLE
);
627 g_variant_builder_add_value (&builder
, state
->default_value
);
632 if (state
->l10n_context
)
636 /* Contextified messages are supported by prepending
637 * the context, followed by '\004' to the start of the
638 * message string. We do that here to save GSettings
641 len
= strlen (state
->l10n_context
);
642 state
->l10n_context
[len
] = '\004';
643 g_string_prepend_len (state
->unparsed_default_value
,
644 state
->l10n_context
, len
+ 1);
645 g_free (state
->l10n_context
);
646 state
->l10n_context
= NULL
;
649 g_variant_builder_add (&builder
, "(y(y&s))", 'l', state
->l10n
,
650 state
->unparsed_default_value
->str
);
651 g_string_free (state
->unparsed_default_value
, TRUE
);
652 state
->unparsed_default_value
= NULL
;
655 /* choice, aliases, enums */
656 if (state
->strinfo
->len
)
664 data
= state
->strinfo
->str
;
665 size
= state
->strinfo
->len
;
668 for (i
= 0; i
< size
/ sizeof (guint32
); i
++)
669 words
[i
] = GUINT32_TO_LE (words
[i
]);
671 array
= g_variant_new_from_data (G_VARIANT_TYPE ("au"),
675 g_string_free (state
->strinfo
, FALSE
);
676 state
->strinfo
= NULL
;
678 g_variant_builder_add (&builder
, "(y@au)",
679 state
->is_flags
? 'f' :
680 state
->is_enum
? 'e' : 'c',
685 if (state
->minimum
|| state
->maximum
)
686 g_variant_builder_add (&builder
, "(y(**))", 'r',
687 state
->minimum
, state
->maximum
);
689 state
->serialised
= g_variant_builder_end (&builder
);
692 g_variant_ref_sink (state
->serialised
);
695 return g_variant_ref (state
->serialised
);
699 key_state_free (gpointer data
)
701 KeyState
*state
= data
;
704 g_variant_type_free (state
->type
);
706 g_free (state
->l10n_context
);
708 if (state
->unparsed_default_value
)
709 g_string_free (state
->unparsed_default_value
, TRUE
);
711 if (state
->default_value
)
712 g_variant_unref (state
->default_value
);
715 g_string_free (state
->strinfo
, TRUE
);
718 g_variant_unref (state
->minimum
);
721 g_variant_unref (state
->maximum
);
723 if (state
->serialised
)
724 g_variant_unref (state
->serialised
);
726 g_slice_free (KeyState
, state
);
729 /* Key name validity {{{1 */
730 static gboolean allow_any_name
= FALSE
;
733 is_valid_keyname (const gchar
*key
,
740 g_set_error_literal (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
741 _("empty names are not permitted"));
748 if (!g_ascii_islower (key
[0]))
750 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
751 _("invalid name '%s': names must begin "
752 "with a lowercase letter"), key
);
756 for (i
= 1; key
[i
]; i
++)
759 !g_ascii_islower (key
[i
]) &&
760 !g_ascii_isdigit (key
[i
]))
762 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
763 _("invalid name '%s': invalid character '%c'; "
764 "only lowercase letters, numbers and dash ('-') "
765 "are permitted."), key
, key
[i
]);
769 if (key
[i
] == '-' && key
[i
+ 1] == '-')
771 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
772 _("invalid name '%s': two successive dashes ('--') "
773 "are not permitted."), key
);
778 if (key
[i
- 1] == '-')
780 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
781 _("invalid name '%s': the last character may not be a "
782 "dash ('-')."), key
);
788 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
789 _("invalid name '%s': maximum length is 1024"), key
);
796 /* Handling of <schema> {{{1 */
797 typedef struct _SchemaState SchemaState
;
800 SchemaState
*extends
;
803 gchar
*gettext_domain
;
811 schema_state_new (const gchar
*path
,
812 const gchar
*gettext_domain
,
813 SchemaState
*extends
,
814 const gchar
*extends_name
,
815 const gchar
*list_of
)
819 state
= g_slice_new (SchemaState
);
820 state
->path
= g_strdup (path
);
821 state
->gettext_domain
= g_strdup (gettext_domain
);
822 state
->extends
= extends
;
823 state
->extends_name
= g_strdup (extends_name
);
824 state
->list_of
= g_strdup (list_of
);
825 state
->keys
= g_hash_table_new_full (g_str_hash
, g_str_equal
,
826 g_free
, key_state_free
);
832 schema_state_free (gpointer data
)
834 SchemaState
*state
= data
;
836 g_free (state
->path
);
837 g_free (state
->gettext_domain
);
838 g_hash_table_unref (state
->keys
);
842 schema_state_add_child (SchemaState
*state
,
849 if (!is_valid_keyname (name
, error
))
852 childname
= g_strconcat (name
, "/", NULL
);
854 if (g_hash_table_lookup (state
->keys
, childname
))
856 g_set_error (error
, G_MARKUP_ERROR
,
857 G_MARKUP_ERROR_INVALID_CONTENT
,
858 _("<child name='%s'> already specified"), name
);
862 g_hash_table_insert (state
->keys
, childname
,
863 key_state_new_child (schema
));
867 schema_state_add_key (SchemaState
*state
,
868 GHashTable
*enum_table
,
869 GHashTable
*flags_table
,
871 const gchar
*type_string
,
872 const gchar
*enum_type
,
873 const gchar
*flags_type
,
882 g_set_error_literal (error
, G_MARKUP_ERROR
,
883 G_MARKUP_ERROR_INVALID_CONTENT
,
884 _("cannot add keys to a 'list-of' schema"));
888 if (!is_valid_keyname (name
, error
))
891 if (g_hash_table_lookup (state
->keys
, name
))
893 g_set_error (error
, G_MARKUP_ERROR
,
894 G_MARKUP_ERROR_INVALID_CONTENT
,
895 _("<key name='%s'> already specified"), name
);
899 for (node
= state
; node
; node
= node
->extends
)
904 shadow
= g_hash_table_lookup (node
->extends
->keys
, name
);
906 /* in case of <key> <override> <key> make sure we report the
907 * location of the original <key>, not the <override>.
909 if (shadow
&& !shadow
->is_override
)
911 g_set_error (error
, G_MARKUP_ERROR
,
912 G_MARKUP_ERROR_INVALID_CONTENT
,
913 _("<key name='%s'> shadows <key name='%s'> in "
914 "<schema id='%s'>; use <override> to modify value"),
915 name
, name
, node
->extends_name
);
920 if ((type_string
!= NULL
) + (enum_type
!= NULL
) + (flags_type
!= NULL
) != 1)
922 g_set_error (error
, G_MARKUP_ERROR
,
923 G_MARKUP_ERROR_MISSING_ATTRIBUTE
,
924 _("exactly one of 'type', 'enum' or 'flags' must "
925 "be specified as an attribute to <key>"));
929 if (type_string
== NULL
) /* flags or enums was specified */
931 EnumState
*enum_state
;
934 enum_state
= g_hash_table_lookup (enum_table
, enum_type
);
936 enum_state
= g_hash_table_lookup (flags_table
, flags_type
);
939 if (enum_state
== NULL
)
941 g_set_error (error
, G_MARKUP_ERROR
,
942 G_MARKUP_ERROR_INVALID_CONTENT
,
943 _("<%s id='%s'> not (yet) defined."),
944 flags_type
? "flags" : "enum",
945 flags_type
? flags_type
: enum_type
);
949 type_string
= flags_type
? "as" : "s";
950 strinfo
= enum_state
->strinfo
;
954 if (!g_variant_type_string_is_valid (type_string
))
956 g_set_error (error
, G_MARKUP_ERROR
,
957 G_MARKUP_ERROR_INVALID_CONTENT
,
958 _("invalid GVariant type string '%s'"), type_string
);
965 key
= key_state_new (type_string
, state
->gettext_domain
,
966 enum_type
!= NULL
, flags_type
!= NULL
, strinfo
);
967 g_hash_table_insert (state
->keys
, g_strdup (name
), key
);
973 schema_state_add_override (SchemaState
*state
,
974 KeyState
**key_state
,
978 const gchar
*context
,
984 if (state
->extends
== NULL
)
986 g_set_error_literal (error
, G_MARKUP_ERROR
,
987 G_MARKUP_ERROR_INVALID_CONTENT
,
988 _("<override> given but schema isn't "
989 "extending anything"));
993 for (parent
= state
->extends
; parent
; parent
= parent
->extends
)
994 if ((original
= g_hash_table_lookup (parent
->keys
, key
)))
997 if (original
== NULL
)
999 g_set_error (error
, G_MARKUP_ERROR
,
1000 G_MARKUP_ERROR_INVALID_CONTENT
,
1001 _("no <key name='%s'> to override"), key
);
1005 if (g_hash_table_lookup (state
->keys
, key
))
1007 g_set_error (error
, G_MARKUP_ERROR
,
1008 G_MARKUP_ERROR_INVALID_CONTENT
,
1009 _("<override name='%s'> already specified"), key
);
1013 *key_state
= key_state_override (original
, state
->gettext_domain
);
1014 *string
= key_state_start_default (*key_state
, l10n
, context
, error
);
1015 g_hash_table_insert (state
->keys
, g_strdup (key
), *key_state
);
1019 override_state_end (KeyState
**key_state
,
1023 key_state_end_default (*key_state
, string
, error
);
1027 /* Handling of toplevel state {{{1 */
1030 GHashTable
*schema_table
; /* string -> SchemaState */
1031 GHashTable
*flags_table
; /* string -> EnumState */
1032 GHashTable
*enum_table
; /* string -> EnumState */
1034 GSList
*this_file_schemas
; /* strings: <schema>s in this file */
1035 GSList
*this_file_flagss
; /* strings: <flags>s in this file */
1036 GSList
*this_file_enums
; /* strings: <enum>s in this file */
1038 gchar
*schemalist_domain
; /* the <schemalist> gettext domain */
1040 SchemaState
*schema_state
; /* non-NULL when inside <schema> */
1041 KeyState
*key_state
; /* non-NULL when inside <key> */
1042 EnumState
*enum_state
; /* non-NULL when inside <enum> */
1044 GString
*string
; /* non-NULL when accepting text */
1048 is_subclass (const gchar
*class_name
,
1049 const gchar
*possible_parent
,
1050 GHashTable
*schema_table
)
1054 if (strcmp (class_name
, possible_parent
) == 0)
1057 class = g_hash_table_lookup (schema_table
, class_name
);
1058 g_assert (class != NULL
);
1060 return class->extends_name
&&
1061 is_subclass (class->extends_name
, possible_parent
, schema_table
);
1065 parse_state_start_schema (ParseState
*state
,
1068 const gchar
*gettext_domain
,
1069 const gchar
*extends_name
,
1070 const gchar
*list_of
,
1073 SchemaState
*extends
;
1076 if (g_hash_table_lookup (state
->schema_table
, id
))
1078 g_set_error (error
, G_MARKUP_ERROR
,
1079 G_MARKUP_ERROR_INVALID_CONTENT
,
1080 _("<schema id='%s'> already specified"), id
);
1086 extends
= g_hash_table_lookup (state
->schema_table
, extends_name
);
1088 if (extends
== NULL
)
1090 g_set_error (error
, G_MARKUP_ERROR
,
1091 G_MARKUP_ERROR_INVALID_CONTENT
,
1092 _("<schema id='%s'> extends not yet "
1093 "existing schema '%s'"), id
, extends_name
);
1104 if (!(tmp
= g_hash_table_lookup (state
->schema_table
, list_of
)))
1106 g_set_error (error
, G_MARKUP_ERROR
,
1107 G_MARKUP_ERROR_INVALID_CONTENT
,
1108 _("<schema id='%s'> is list of not yet "
1109 "existing schema '%s'"), id
, list_of
);
1115 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
1116 _("Can not be a list of a schema with a path"));
1125 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
1126 _("Can not extend a schema with a path"));
1132 if (extends
->list_of
== NULL
)
1134 g_set_error (error
, G_MARKUP_ERROR
,
1135 G_MARKUP_ERROR_INVALID_CONTENT
,
1136 _("<schema id='%s'> is a list, extending "
1137 "<schema id='%s'> which is not a list"),
1142 if (!is_subclass (list_of
, extends
->list_of
, state
->schema_table
))
1144 g_set_error (error
, G_MARKUP_ERROR
,
1145 G_MARKUP_ERROR_INVALID_CONTENT
,
1146 _("<schema id='%s' list-of='%s'> extends <schema "
1147 "id='%s' list-of='%s'> but '%s' does not "
1148 "extend '%s'"), id
, list_of
, extends_name
,
1149 extends
->list_of
, list_of
, extends
->list_of
);
1154 /* by default we are a list of the same thing that the schema
1155 * we are extending is a list of (which might be nothing)
1157 list_of
= extends
->list_of
;
1160 if (path
&& !(g_str_has_prefix (path
, "/") && g_str_has_suffix (path
, "/")))
1162 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
1163 _("a path, if given, must begin and end with a slash"));
1167 if (path
&& list_of
&& !g_str_has_suffix (path
, ":/"))
1169 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
1170 _("the path of a list must end with ':/'"));
1174 state
->schema_state
= schema_state_new (path
, gettext_domain
,
1175 extends
, extends_name
, list_of
);
1177 my_id
= g_strdup (id
);
1178 state
->this_file_schemas
= g_slist_prepend (state
->this_file_schemas
, my_id
);
1179 g_hash_table_insert (state
->schema_table
, my_id
, state
->schema_state
);
1183 parse_state_start_enum (ParseState
*state
,
1188 GSList
**list
= is_flags
? &state
->this_file_flagss
: &state
->this_file_enums
;
1189 GHashTable
*table
= is_flags
? state
->flags_table
: state
->enum_table
;
1192 if (g_hash_table_lookup (table
, id
))
1194 g_set_error (error
, G_MARKUP_ERROR
,
1195 G_MARKUP_ERROR_INVALID_CONTENT
,
1196 _("<%s id='%s'> already specified"),
1197 is_flags
? "flags" : "enum", id
);
1201 state
->enum_state
= enum_state_new (is_flags
);
1203 my_id
= g_strdup (id
);
1204 *list
= g_slist_prepend (*list
, my_id
);
1205 g_hash_table_insert (table
, my_id
, state
->enum_state
);
1208 /* GMarkup Parser Functions {{{1 */
1210 /* Start element {{{2 */
1212 start_element (GMarkupParseContext
*context
,
1213 const gchar
*element_name
,
1214 const gchar
**attribute_names
,
1215 const gchar
**attribute_values
,
1219 ParseState
*state
= user_data
;
1220 const GSList
*element_stack
;
1221 const gchar
*container
;
1223 element_stack
= g_markup_parse_context_get_element_stack (context
);
1224 container
= element_stack
->next
? element_stack
->next
->data
: NULL
;
1226 #define COLLECT(first, ...) \
1227 g_markup_collect_attributes (element_name, \
1228 attribute_names, attribute_values, error, \
1229 first, __VA_ARGS__, G_MARKUP_COLLECT_INVALID)
1230 #define OPTIONAL G_MARKUP_COLLECT_OPTIONAL
1231 #define STRDUP G_MARKUP_COLLECT_STRDUP
1232 #define STRING G_MARKUP_COLLECT_STRING
1233 #define NO_ATTRS() COLLECT (G_MARKUP_COLLECT_INVALID, NULL)
1235 /* Toplevel items {{{3 */
1236 if (container
== NULL
)
1238 if (strcmp (element_name
, "schemalist") == 0)
1240 COLLECT (OPTIONAL
| STRDUP
,
1242 &state
->schemalist_domain
);
1248 /* children of <schemalist> {{{3 */
1249 else if (strcmp (container
, "schemalist") == 0)
1251 if (strcmp (element_name
, "schema") == 0)
1253 const gchar
*id
, *path
, *gettext_domain
, *extends
, *list_of
;
1254 if (COLLECT (STRING
, "id", &id
,
1255 OPTIONAL
| STRING
, "path", &path
,
1256 OPTIONAL
| STRING
, "gettext-domain", &gettext_domain
,
1257 OPTIONAL
| STRING
, "extends", &extends
,
1258 OPTIONAL
| STRING
, "list-of", &list_of
))
1259 parse_state_start_schema (state
, id
, path
,
1260 gettext_domain
? gettext_domain
1261 : state
->schemalist_domain
,
1262 extends
, list_of
, error
);
1266 else if (strcmp (element_name
, "enum") == 0)
1269 if (COLLECT (STRING
, "id", &id
))
1270 parse_state_start_enum (state
, id
, FALSE
, error
);
1274 else if (strcmp (element_name
, "flags") == 0)
1277 if (COLLECT (STRING
, "id", &id
))
1278 parse_state_start_enum (state
, id
, TRUE
, error
);
1284 /* children of <schema> {{{3 */
1285 else if (strcmp (container
, "schema") == 0)
1287 if (strcmp (element_name
, "key") == 0)
1289 const gchar
*name
, *type_string
, *enum_type
, *flags_type
;
1291 if (COLLECT (STRING
, "name", &name
,
1292 OPTIONAL
| STRING
, "type", &type_string
,
1293 OPTIONAL
| STRING
, "enum", &enum_type
,
1294 OPTIONAL
| STRING
, "flags", &flags_type
))
1296 state
->key_state
= schema_state_add_key (state
->schema_state
,
1300 enum_type
, flags_type
,
1304 else if (strcmp (element_name
, "child") == 0)
1306 const gchar
*name
, *schema
;
1308 if (COLLECT (STRING
, "name", &name
, STRING
, "schema", &schema
))
1309 schema_state_add_child (state
->schema_state
,
1310 name
, schema
, error
);
1313 else if (strcmp (element_name
, "override") == 0)
1315 const gchar
*name
, *l10n
, *context
;
1317 if (COLLECT (STRING
, "name", &name
,
1318 OPTIONAL
| STRING
, "l10n", &l10n
,
1319 OPTIONAL
| STRING
, "context", &context
))
1320 schema_state_add_override (state
->schema_state
,
1321 &state
->key_state
, &state
->string
,
1322 name
, l10n
, context
, error
);
1327 /* children of <key> {{{3 */
1328 else if (strcmp (container
, "key") == 0)
1330 if (strcmp (element_name
, "default") == 0)
1332 const gchar
*l10n
, *context
;
1333 if (COLLECT (STRING
| OPTIONAL
, "l10n", &l10n
,
1334 STRING
| OPTIONAL
, "context", &context
))
1335 state
->string
= key_state_start_default (state
->key_state
,
1336 l10n
, context
, error
);
1340 else if (strcmp (element_name
, "summary") == 0 ||
1341 strcmp (element_name
, "description") == 0)
1344 state
->string
= g_string_new (NULL
);
1348 else if (strcmp (element_name
, "range") == 0)
1350 const gchar
*min
, *max
;
1351 if (COLLECT (STRING
| OPTIONAL
, "min", &min
,
1352 STRING
| OPTIONAL
, "max", &max
))
1353 key_state_set_range (state
->key_state
, min
, max
, error
);
1357 else if (strcmp (element_name
, "choices") == 0)
1360 key_state_start_choices (state
->key_state
, error
);
1364 else if (strcmp (element_name
, "aliases") == 0)
1367 key_state_start_aliases (state
->key_state
, error
);
1373 /* children of <choices> {{{3 */
1374 else if (strcmp (container
, "choices") == 0)
1376 if (strcmp (element_name
, "choice") == 0)
1379 if (COLLECT (STRING
, "value", &value
))
1380 key_state_add_choice (state
->key_state
, value
, error
);
1386 /* children of <aliases> {{{3 */
1387 else if (strcmp (container
, "aliases") == 0)
1389 if (strcmp (element_name
, "alias") == 0)
1391 const gchar
*value
, *target
;
1392 if (COLLECT (STRING
, "value", &value
, STRING
, "target", &target
))
1393 key_state_add_alias (state
->key_state
, value
, target
, error
);
1399 /* children of <enum> {{{3 */
1400 else if (strcmp (container
, "enum") == 0 ||
1401 strcmp (container
, "flags") == 0)
1403 if (strcmp (element_name
, "value") == 0)
1405 const gchar
*nick
, *valuestr
;
1406 if (COLLECT (STRING
, "nick", &nick
,
1407 STRING
, "value", &valuestr
))
1408 enum_state_add_value (state
->enum_state
, nick
, valuestr
, error
);
1415 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_UNKNOWN_ELEMENT
,
1416 _("Element <%s> not allowed inside <%s>"),
1417 element_name
, container
);
1419 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_UNKNOWN_ELEMENT
,
1420 _("Element <%s> not allowed at toplevel"), element_name
);
1423 /* End element {{{2 */
1426 key_state_end (KeyState
**state_ptr
,
1434 if (state
->default_value
== NULL
)
1436 g_set_error_literal (error
,
1437 G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
1438 "element <default> is required in <key>");
1444 schema_state_end (SchemaState
**state_ptr
,
1451 end_element (GMarkupParseContext
*context
,
1452 const gchar
*element_name
,
1456 ParseState
*state
= user_data
;
1458 if (strcmp (element_name
, "schemalist") == 0)
1460 g_free (state
->schemalist_domain
);
1461 state
->schemalist_domain
= NULL
;
1464 else if (strcmp (element_name
, "enum") == 0 ||
1465 strcmp (element_name
, "flags") == 0)
1466 enum_state_end (&state
->enum_state
, error
);
1468 else if (strcmp (element_name
, "schema") == 0)
1469 schema_state_end (&state
->schema_state
, error
);
1471 else if (strcmp (element_name
, "override") == 0)
1472 override_state_end (&state
->key_state
, &state
->string
, error
);
1474 else if (strcmp (element_name
, "key") == 0)
1475 key_state_end (&state
->key_state
, error
);
1477 else if (strcmp (element_name
, "default") == 0)
1478 key_state_end_default (state
->key_state
, &state
->string
, error
);
1480 else if (strcmp (element_name
, "choices") == 0)
1481 key_state_end_choices (state
->key_state
, error
);
1483 else if (strcmp (element_name
, "aliases") == 0)
1484 key_state_end_aliases (state
->key_state
, error
);
1488 g_string_free (state
->string
, TRUE
);
1489 state
->string
= NULL
;
1494 text (GMarkupParseContext
*context
,
1500 ParseState
*state
= user_data
;
1503 for (i
= 0; i
< text_len
; i
++)
1504 if (!g_ascii_isspace (text
[i
]))
1507 g_string_append_len (state
->string
, text
, text_len
);
1510 g_set_error (error
, G_MARKUP_ERROR
, G_MARKUP_ERROR_INVALID_CONTENT
,
1511 _("text may not appear inside <%s>"),
1512 g_markup_parse_context_get_element (context
));
1518 /* Write to GVDB {{{1 */
1526 gvdb_pair_init (GvdbPair
*pair
)
1528 pair
->table
= gvdb_hash_table_new (NULL
, NULL
);
1529 pair
->root
= gvdb_hash_table_insert (pair
->table
, "");
1534 GHashTable
*schema_table
;
1540 GHashTable
*schema_table
;
1546 output_key (gpointer key
,
1550 OutputSchemaData
*data
;
1559 item
= gvdb_hash_table_insert (data
->pair
.table
, name
);
1560 gvdb_item_set_parent (item
, data
->pair
.root
);
1561 gvdb_item_set_value (item
, key_state_serialise (state
));
1566 if (state
->child_schema
&&
1567 !g_hash_table_lookup (data
->schema_table
, state
->child_schema
))
1568 g_printerr ("warning: undefined reference to <schema id='%s'/>\n",
1569 state
->child_schema
);
1573 output_schema (gpointer key
,
1577 WriteToFileData
*wtf_data
= user_data
;
1578 OutputSchemaData data
;
1579 GvdbPair
*root_pair
;
1586 root_pair
= &wtf_data
->root_pair
;
1588 data
.schema_table
= wtf_data
->schema_table
;
1589 gvdb_pair_init (&data
.pair
);
1592 item
= gvdb_hash_table_insert (root_pair
->table
, id
);
1593 gvdb_item_set_parent (item
, root_pair
->root
);
1594 gvdb_item_set_hash_table (item
, data
.pair
.table
);
1596 g_hash_table_foreach (state
->keys
, output_key
, &data
);
1599 gvdb_hash_table_insert_string (data
.pair
.table
, ".path", state
->path
);
1601 if (state
->extends_name
)
1602 gvdb_hash_table_insert_string (data
.pair
.table
, ".extends",
1603 state
->extends_name
);
1606 gvdb_hash_table_insert_string (data
.pair
.table
, ".list-of",
1607 state
->extends_name
);
1610 gvdb_hash_table_insert_string (data
.pair
.table
,
1612 state
->gettext_domain
);
1616 write_to_file (GHashTable
*schema_table
,
1617 const gchar
*filename
,
1620 WriteToFileData data
;
1623 data
.schema_table
= schema_table
;
1625 gvdb_pair_init (&data
.root_pair
);
1627 g_hash_table_foreach (schema_table
, output_schema
, &data
);
1629 success
= gvdb_table_write_contents (data
.root_pair
.table
, filename
,
1630 G_BYTE_ORDER
!= G_LITTLE_ENDIAN
,
1632 g_hash_table_unref (data
.root_pair
.table
);
1637 /* Parser driver {{{1 */
1639 parse_gschema_files (gchar
**files
,
1642 GMarkupParser parser
= { start_element
, end_element
, text
};
1643 ParseState state
= { 0, };
1644 const gchar
*filename
;
1645 GError
*error
= NULL
;
1647 state
.enum_table
= g_hash_table_new_full (g_str_hash
, g_str_equal
,
1648 g_free
, enum_state_free
);
1650 state
.flags_table
= g_hash_table_new_full (g_str_hash
, g_str_equal
,
1651 g_free
, enum_state_free
);
1653 state
.schema_table
= g_hash_table_new_full (g_str_hash
, g_str_equal
,
1654 g_free
, schema_state_free
);
1656 while ((filename
= *files
++) != NULL
)
1658 GMarkupParseContext
*context
;
1662 if (!g_file_get_contents (filename
, &contents
, &size
, &error
))
1664 fprintf (stderr
, "%s\n", error
->message
);
1665 g_clear_error (&error
);
1669 context
= g_markup_parse_context_new (&parser
,
1670 G_MARKUP_TREAT_CDATA_AS_TEXT
|
1671 G_MARKUP_PREFIX_ERROR_POSITION
,
1675 if (!g_markup_parse_context_parse (context
, contents
, size
, &error
) ||
1676 !g_markup_parse_context_end_parse (context
, &error
))
1680 /* back out any changes from this file */
1681 for (item
= state
.this_file_schemas
; item
; item
= item
->next
)
1682 g_hash_table_remove (state
.schema_table
, item
->data
);
1684 for (item
= state
.this_file_flagss
; item
; item
= item
->next
)
1685 g_hash_table_remove (state
.flags_table
, item
->data
);
1687 for (item
= state
.this_file_enums
; item
; item
= item
->next
)
1688 g_hash_table_remove (state
.enum_table
, item
->data
);
1691 fprintf (stderr
, "%s: %s. ", filename
, error
->message
);
1692 g_clear_error (&error
);
1696 /* Translators: Do not translate "--strict". */
1697 fprintf (stderr
, _("--strict was specified; exiting.\n"));
1698 g_hash_table_unref (state
.schema_table
);
1699 g_hash_table_unref (state
.flags_table
);
1700 g_hash_table_unref (state
.enum_table
);
1705 fprintf (stderr
, _("This entire file has been ignored.\n"));
1709 g_markup_parse_context_free (context
);
1710 g_slist_free (state
.this_file_schemas
);
1711 g_slist_free (state
.this_file_flagss
);
1712 g_slist_free (state
.this_file_enums
);
1713 state
.this_file_schemas
= NULL
;
1714 state
.this_file_flagss
= NULL
;
1715 state
.this_file_enums
= NULL
;
1718 g_hash_table_unref (state
.flags_table
);
1719 g_hash_table_unref (state
.enum_table
);
1721 return state
.schema_table
;
1725 compare_strings (gconstpointer a
,
1728 gchar
*one
= *(gchar
**) a
;
1729 gchar
*two
= *(gchar
**) b
;
1732 cmp
= g_str_has_suffix (two
, ".enums.xml") -
1733 g_str_has_suffix (one
, ".enums.xml");
1736 cmp
= strcmp (one
, two
);
1742 set_overrides (GHashTable
*schema_table
,
1746 const gchar
*filename
;
1747 GError
*error
= NULL
;
1749 while ((filename
= *files
++))
1755 key_file
= g_key_file_new ();
1756 if (!g_key_file_load_from_file (key_file
, filename
, 0, &error
))
1758 fprintf (stderr
, "%s: %s. ", filename
, error
->message
);
1759 g_key_file_free (key_file
);
1760 g_clear_error (&error
);
1764 fprintf (stderr
, _("Ignoring this file.\n"));
1768 fprintf (stderr
, _("--strict was specified; exiting.\n"));
1772 groups
= g_key_file_get_groups (key_file
, NULL
);
1774 for (i
= 0; groups
[i
]; i
++)
1776 const gchar
*group
= groups
[i
];
1777 SchemaState
*schema
;
1781 schema
= g_hash_table_lookup (schema_table
, group
);
1784 /* Having the schema not be installed is expected to be a
1785 * common case. Don't even emit an error message about
1790 keys
= g_key_file_get_keys (key_file
, group
, NULL
, NULL
);
1791 g_assert (keys
!= NULL
);
1793 for (j
= 0; keys
[j
]; j
++)
1795 const gchar
*key
= keys
[j
];
1800 state
= g_hash_table_lookup (schema
->keys
, key
);
1804 fprintf (stderr
, _("No such key `%s' in schema `%s' as "
1805 "specified in override file `%s'"),
1806 key
, group
, filename
);
1810 fprintf (stderr
, _("; ignoring override for this key.\n"));
1814 fprintf (stderr
, _(" and --strict was specified; exiting.\n"));
1815 g_key_file_free (key_file
);
1816 g_strfreev (groups
);
1822 string
= g_key_file_get_value (key_file
, group
, key
, NULL
);
1823 g_assert (string
!= NULL
);
1825 value
= g_variant_parse (state
->type
, string
,
1826 NULL
, NULL
, &error
);
1830 fprintf (stderr
, _("error parsing key `%s' in schema `%s' "
1831 "as specified in override file `%s': "
1833 key
, group
, filename
, error
->message
);
1835 g_clear_error (&error
);
1840 fprintf (stderr
, _("Ignoring override for this key.\n"));
1844 fprintf (stderr
, _("--strict was specified; exiting.\n"));
1845 g_key_file_free (key_file
);
1846 g_strfreev (groups
);
1854 if (g_variant_compare (value
, state
->minimum
) < 0 ||
1855 g_variant_compare (value
, state
->maximum
) > 0)
1858 _("override for key `%s' in schema `%s' in "
1859 "override file `%s' is out of the range "
1860 "given in the schema"),
1861 key
, group
, filename
);
1863 g_variant_unref (value
);
1868 fprintf (stderr
, _("; ignoring override for this key.\n"));
1872 fprintf (stderr
, _(" and --strict was specified; exiting.\n"));
1873 g_key_file_free (key_file
);
1874 g_strfreev (groups
);
1881 else if (state
->strinfo
->len
)
1883 if (!is_valid_choices (value
, state
->strinfo
))
1886 _("override for key `%s' in schema `%s' in "
1887 "override file `%s' is not in the list "
1888 "of valid choices"),
1889 key
, group
, filename
);
1891 g_variant_unref (value
);
1896 fprintf (stderr
, _("; ignoring override for this key.\n"));
1900 fprintf (stderr
, _(" and --strict was specified; exiting.\n"));
1901 g_key_file_free (key_file
);
1902 g_strfreev (groups
);
1909 g_variant_unref (state
->default_value
);
1910 state
->default_value
= value
;
1917 g_strfreev (groups
);
1924 main (int argc
, char **argv
)
1931 gchar
*targetdir
= NULL
;
1933 gboolean dry_run
= FALSE
;
1934 gboolean strict
= FALSE
;
1935 gchar
**schema_files
= NULL
;
1936 gchar
**override_files
= NULL
;
1937 GOptionContext
*context
;
1938 GOptionEntry entries
[] = {
1939 { "targetdir", 0, 0, G_OPTION_ARG_FILENAME
, &targetdir
, N_("where to store the gschemas.compiled file"), N_("DIRECTORY") },
1940 { "strict", 0, 0, G_OPTION_ARG_NONE
, &strict
, N_("Abort on any errors in schemas"), NULL
},
1941 { "dry-run", 0, 0, G_OPTION_ARG_NONE
, &dry_run
, N_("Do not write the gschema.compiled file"), NULL
},
1942 { "allow-any-name", 0, 0, G_OPTION_ARG_NONE
, &allow_any_name
, N_("Do not enforce key name restrictions") },
1944 /* These options are only for use in the gschema-compile tests */
1945 { "schema-file", 0, G_OPTION_FLAG_HIDDEN
, G_OPTION_ARG_FILENAME_ARRAY
, &schema_files
, NULL
, NULL
},
1950 extern gchar
*_glib_get_locale_dir (void);
1954 setlocale (LC_ALL
, "");
1955 textdomain (GETTEXT_PACKAGE
);
1958 tmp
= _glib_get_locale_dir ();
1959 bindtextdomain (GETTEXT_PACKAGE
, tmp
);
1962 bindtextdomain (GETTEXT_PACKAGE
, GLIB_LOCALE_DIR
);
1965 #ifdef HAVE_BIND_TEXTDOMAIN_CODESET
1966 bind_textdomain_codeset (GETTEXT_PACKAGE
, "UTF-8");
1969 context
= g_option_context_new (N_("DIRECTORY"));
1970 g_option_context_set_translation_domain (context
, GETTEXT_PACKAGE
);
1971 g_option_context_set_summary (context
,
1972 N_("Compile all GSettings schema files into a schema cache.\n"
1973 "Schema files are required to have the extension .gschema.xml,\n"
1974 "and the cache file is called gschemas.compiled."));
1975 g_option_context_add_main_entries (context
, entries
, GETTEXT_PACKAGE
);
1978 if (!g_option_context_parse (context
, &argc
, &argv
, &error
))
1980 fprintf (stderr
, "%s\n", error
->message
);
1984 g_option_context_free (context
);
1986 if (!schema_files
&& argc
!= 2)
1988 fprintf (stderr
, _("You should give exactly one directory name\n"));
1994 if (targetdir
== NULL
)
1997 target
= g_build_filename (targetdir
, "gschemas.compiled", NULL
);
2001 GPtrArray
*overrides
;
2004 files
= g_ptr_array_new ();
2005 overrides
= g_ptr_array_new ();
2007 dir
= g_dir_open (srcdir
, 0, &error
);
2010 fprintf (stderr
, "%s\n", error
->message
);
2014 while ((file
= g_dir_read_name (dir
)) != NULL
)
2016 if (g_str_has_suffix (file
, ".gschema.xml") ||
2017 g_str_has_suffix (file
, ".enums.xml"))
2018 g_ptr_array_add (files
, g_build_filename (srcdir
, file
, NULL
));
2020 else if (g_str_has_suffix (file
, ".gschema.override"))
2021 g_ptr_array_add (overrides
,
2022 g_build_filename (srcdir
, file
, NULL
));
2025 if (files
->len
== 0)
2027 fprintf (stdout
, _("No schema files found: "));
2029 if (g_unlink (target
))
2030 fprintf (stdout
, _("doing nothing.\n"));
2033 fprintf (stdout
, _("removed existing output file.\n"));
2037 g_ptr_array_sort (files
, compare_strings
);
2038 g_ptr_array_add (files
, NULL
);
2040 g_ptr_array_sort (overrides
, compare_strings
);
2041 g_ptr_array_add (overrides
, NULL
);
2043 schema_files
= (char **) g_ptr_array_free (files
, FALSE
);
2044 override_files
= (gchar
**) g_ptr_array_free (overrides
, FALSE
);
2047 if ((table
= parse_gschema_files (schema_files
, strict
)) == NULL
)
2053 if (override_files
!= NULL
&&
2054 !set_overrides (table
, override_files
, strict
))
2060 if (!dry_run
&& !write_to_file (table
, target
, &error
))
2062 fprintf (stderr
, "%s\n", error
->message
);
2074 /* vim:set foldmethod=marker: */