X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fcontext.h;h=d5fa117b22b03b09ec54fdd1188cf47380bf1872;hb=ef81d04eef4b1a60ff42bd9ccbe2918b0a5420ec;hp=fb3150a10142f9b8f1ec17dafd0be80269bbb4d7;hpb=0dd40125c555ccfc6b018eda8107fa1aa101c43e;p=platform%2Fupstream%2Flibxkbcommon.git

diff --git a/src/context.h b/src/context.h
index fb3150a..d5fa117 100644
--- a/src/context.h
+++ b/src/context.h
@@ -27,9 +27,38 @@
 #define CONTEXT_H
 
 #include "atom.h"
+#include "messages-codes.h"
 
-unsigned
-xkb_context_take_file_id(struct xkb_context *ctx);
+struct xkb_context {
+    int refcnt;
+
+    ATTR_PRINTF(3, 0) void (*log_fn)(struct xkb_context *ctx,
+                                     enum xkb_log_level level,
+                                     const char *fmt, va_list args);
+    enum xkb_log_level log_level;
+    int log_verbosity;
+    void *user_data;
+
+    struct xkb_rule_names names_dflt;
+
+    darray(char *) includes;
+    darray(char *) failed_includes;
+
+    struct atom_table *atom_table;
+
+    /* Used and allocated by xkbcommon-x11, free()d with the context. */
+    void *x11_atom_cache;
+
+    /* Buffer for the *Text() functions. */
+    char text_buffer[2048];
+    size_t text_next;
+
+    unsigned int use_environment_names : 1;
+    unsigned int use_secure_getenv : 1;
+};
+
+char *
+xkb_context_getenv(struct xkb_context *ctx, const char *name);
 
 unsigned int
 xkb_context_num_failed_include_paths(struct xkb_context *ctx);
@@ -38,6 +67,12 @@ const char *
 xkb_context_failed_include_path_get(struct xkb_context *ctx,
                                     unsigned int idx);
 
+const char *
+xkb_context_include_path_get_extra_path(struct xkb_context *ctx);
+
+const char *
+xkb_context_include_path_get_system_path(struct xkb_context *ctx);
+
 /*
  * Returns XKB_ATOM_NONE if @string was not previously interned,
  * otherwise returns the atom.
@@ -46,36 +81,33 @@ xkb_atom_t
 xkb_atom_lookup(struct xkb_context *ctx, const char *string);
 
 xkb_atom_t
-xkb_atom_intern(struct xkb_context *ctx, const char *string);
+xkb_atom_intern(struct xkb_context *ctx, const char *string, size_t len);
+
+#define xkb_atom_intern_literal(ctx, literal) \
+    xkb_atom_intern((ctx), (literal), sizeof(literal) - 1)
 
 /**
- * If @string is dynamically allocated, free'd immediately after
- * being interned, and not used afterwards, use this function
+ * If @string is dynamically allocated, NUL-terminated, free'd immediately
+ * after being interned, and not used afterwards, use this function
  * instead of xkb_atom_intern to avoid some unnecessary allocations.
  * The caller should not use or free the passed in string afterwards.
  */
 xkb_atom_t
 xkb_atom_steal(struct xkb_context *ctx, char *string);
 
-char *
-xkb_atom_strdup(struct xkb_context *ctx, xkb_atom_t atom);
-
 const char *
 xkb_atom_text(struct xkb_context *ctx, xkb_atom_t atom);
 
-ATTR_PRINTF(3, 4) void
-xkb_log(struct xkb_context *ctx, enum xkb_log_level level,
-        const char *fmt, ...);
+char *
+xkb_context_get_buffer(struct xkb_context *ctx, size_t size);
 
-#define xkb_log_cond_level(ctx, level, ...) do { \
-    if (xkb_context_get_log_level(ctx) >= (level)) \
-    xkb_log((ctx), (level), __VA_ARGS__); \
-} while (0)
+ATTR_PRINTF(4, 5) void
+xkb_log(struct xkb_context *ctx, enum xkb_log_level level, int verbosity,
+        const char *fmt, ...);
 
-#define xkb_log_cond_verbosity(ctx, level, vrb, ...) do { \
-    if (xkb_context_get_log_verbosity(ctx) >= (vrb)) \
-    xkb_log_cond_level((ctx), (level), __VA_ARGS__); \
-} while (0)
+void
+xkb_context_sanitize_rule_names(struct xkb_context *ctx,
+                                struct xkb_rule_names *rmlvo);
 
 /*
  * The format is not part of the argument list in order to avoid the
@@ -83,17 +115,42 @@ xkb_log(struct xkb_context *ctx, enum xkb_log_level level,
  * format is supplied without arguments. Not supplying it would still
  * result in an error, though.
  */
+#define xkb_log_with_code(ctx, level, verbosity, msg_id, fmt, ...) \
+    xkb_log(ctx, level, verbosity, "[XKB-%03d] " fmt, \
+            msg_id, ##__VA_ARGS__)
+#define log_dbg_with_code(ctx, id, ...) \
+    xkb_log_with_code((ctx), XKB_LOG_LEVEL_DEBUG, 0, (id), __VA_ARGS__)
 #define log_dbg(ctx, ...) \
-    xkb_log_cond_level((ctx), XKB_LOG_LEVEL_DEBUG, __VA_ARGS__)
+    xkb_log((ctx), XKB_LOG_LEVEL_DEBUG, 0, __VA_ARGS__)
+#define log_info_with_code(ctx, id, ...) \
+    xkb_log_with_code((ctx), XKB_LOG_LEVEL_INFO, 0, (id), __VA_ARGS__)
 #define log_info(ctx, ...) \
-    xkb_log_cond_level((ctx), XKB_LOG_LEVEL_INFO, __VA_ARGS__)
+    xkb_log((ctx), XKB_LOG_LEVEL_INFO, 0, __VA_ARGS__)
+#define log_warn_with_code(ctx, id, ...) \
+    xkb_log_with_code((ctx), XKB_LOG_LEVEL_WARNING, 0, (id), __VA_ARGS__)
 #define log_warn(ctx, ...) \
-    xkb_log_cond_level((ctx), XKB_LOG_LEVEL_WARNING, __VA_ARGS__)
+    xkb_log((ctx), XKB_LOG_LEVEL_WARNING, 0, __VA_ARGS__)
+#define log_err_with_code(ctx, id, ...) \
+    xkb_log_with_code((ctx), XKB_LOG_LEVEL_ERROR, 0, (id), __VA_ARGS__)
 #define log_err(ctx, ...) \
-    xkb_log_cond_level((ctx), XKB_LOG_LEVEL_ERROR, __VA_ARGS__)
+    xkb_log((ctx), XKB_LOG_LEVEL_ERROR, 0, __VA_ARGS__)
+#define log_wsgo_with_code(ctx, id, ...) \
+    xkb_log_with_code((ctx), XKB_LOG_LEVEL_CRITICAL, 0, (id), __VA_ARGS__)
 #define log_wsgo(ctx, ...) \
-    xkb_log_cond_level((ctx), XKB_LOG_LEVEL_CRITICAL, __VA_ARGS__)
+    xkb_log((ctx), XKB_LOG_LEVEL_CRITICAL, 0, __VA_ARGS__)
+#define log_vrb_with_code(ctx, vrb, id, ...) \
+    xkb_log_with_code((ctx), XKB_LOG_LEVEL_WARNING, (vrb), (id), __VA_ARGS__)
 #define log_vrb(ctx, vrb, ...) \
-    xkb_log_cond_verbosity((ctx), XKB_LOG_LEVEL_WARNING, (vrb), __VA_ARGS__)
+    xkb_log((ctx), XKB_LOG_LEVEL_WARNING, (vrb), __VA_ARGS__)
+
+/*
+ * Variants which are prefixed by the name of the function they're
+ * called from.
+ * Here we must have the silly 1 variant.
+ */
+#define log_err_func(ctx, fmt, ...) \
+    log_err(ctx, "%s: " fmt, __func__, __VA_ARGS__)
+#define log_err_func1(ctx, fmt) \
+    log_err(ctx, "%s: " fmt, __func__)
 
 #endif