2 * Copyright © 2012 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
23 * Author: Daniel Stone <daniel@fooishbar.org>
32 xkb_context_num_failed_include_paths(struct xkb_context *ctx);
35 xkb_context_failed_include_path_get(struct xkb_context *ctx,
39 * Returns XKB_ATOM_NONE if @string was not previously interned,
40 * otherwise returns the atom.
43 xkb_atom_lookup(struct xkb_context *ctx, const char *string);
46 xkb_atom_intern(struct xkb_context *ctx, const char *string);
49 * If @string is dynamically allocated, free'd immediately after
50 * being interned, and not used afterwards, use this function
51 * instead of xkb_atom_intern to avoid some unnecessary allocations.
52 * The caller should not use or free the passed in string afterwards.
55 xkb_atom_steal(struct xkb_context *ctx, char *string);
58 xkb_atom_strdup(struct xkb_context *ctx, xkb_atom_t atom);
61 xkb_atom_text(struct xkb_context *ctx, xkb_atom_t atom);
64 xkb_context_get_buffer(struct xkb_context *ctx, size_t size);
66 ATTR_PRINTF(3, 4) void
67 xkb_log(struct xkb_context *ctx, enum xkb_log_level level,
68 const char *fmt, ...);
70 #define xkb_log_cond_level(ctx, level, ...) do { \
71 if (xkb_context_get_log_level(ctx) >= (level)) \
72 xkb_log((ctx), (level), __VA_ARGS__); \
75 #define xkb_log_cond_verbosity(ctx, level, vrb, ...) do { \
76 if (xkb_context_get_log_verbosity(ctx) >= (vrb)) \
77 xkb_log_cond_level((ctx), (level), __VA_ARGS__); \
81 xkb_context_get_default_rules(struct xkb_context *ctx);
84 xkb_context_get_default_model(struct xkb_context *ctx);
87 xkb_context_get_default_layout(struct xkb_context *ctx);
90 xkb_context_get_default_variant(struct xkb_context *ctx);
93 xkb_context_get_default_options(struct xkb_context *ctx);
96 * The format is not part of the argument list in order to avoid the
97 * "ISO C99 requires rest arguments to be used" warning when only the
98 * format is supplied without arguments. Not supplying it would still
99 * result in an error, though.
101 #define log_dbg(ctx, ...) \
102 xkb_log_cond_level((ctx), XKB_LOG_LEVEL_DEBUG, __VA_ARGS__)
103 #define log_info(ctx, ...) \
104 xkb_log_cond_level((ctx), XKB_LOG_LEVEL_INFO, __VA_ARGS__)
105 #define log_warn(ctx, ...) \
106 xkb_log_cond_level((ctx), XKB_LOG_LEVEL_WARNING, __VA_ARGS__)
107 #define log_err(ctx, ...) \
108 xkb_log_cond_level((ctx), XKB_LOG_LEVEL_ERROR, __VA_ARGS__)
109 #define log_wsgo(ctx, ...) \
110 xkb_log_cond_level((ctx), XKB_LOG_LEVEL_CRITICAL, __VA_ARGS__)
111 #define log_vrb(ctx, vrb, ...) \
112 xkb_log_cond_verbosity((ctx), XKB_LOG_LEVEL_WARNING, (vrb), __VA_ARGS__)
115 * Variants which are prefixed by the name of the function they're
117 * Here we must have the silly 1 variant.
119 #define log_err_func(ctx, fmt, ...) \
120 log_err(ctx, "%s: " fmt, __func__, __VA_ARGS__)
121 #define log_err_func1(ctx, fmt) \
122 log_err(ctx, "%s: " fmt, __func__)