#ifndef __GLIB_H #define __GLIB_H #include #include #include #include #include #include #include #ifdef _MSC_VER #pragma include_alias(, ) #endif /* VS 2010 and later have stdint.h */ #if defined(_MSC_VER) && _MSC_VER < 1600 #else #include #endif #include #ifndef EGLIB_NO_REMAP #include #endif #ifdef G_HAVE_ALLOCA_H #include #endif #ifdef WIN32 /* For alloca */ #include #endif #ifndef offsetof # define offsetof(s_name,n_name) (size_t)(char *)&(((s_name*)0)->m_name) #endif #define __EGLIB_X11 1 #ifdef __cplusplus #define G_BEGIN_DECLS extern "C" { #define G_END_DECLS } #else #define G_BEGIN_DECLS #define G_END_DECLS #endif G_BEGIN_DECLS #ifdef G_OS_WIN32 /* MSC and Cross-compilatin will use this */ int vasprintf (char **strp, const char *fmt, va_list ap); #endif /* * Basic data types */ typedef int gint; typedef unsigned int guint; typedef short gshort; typedef unsigned short gushort; typedef long glong; typedef unsigned long gulong; typedef void * gpointer; typedef const void * gconstpointer; typedef char gchar; typedef unsigned char guchar; #if !G_TYPES_DEFINED /* VS 2010 and later have stdint.h */ #if defined(_MSC_VER) && _MSC_VER < 1600 typedef __int8 gint8; typedef unsigned __int8 guint8; typedef __int16 gint16; typedef unsigned __int16 guint16; typedef __int32 gint32; typedef unsigned __int32 guint32; typedef __int64 gint64; typedef unsigned __int64 guint64; typedef float gfloat; typedef double gdouble; typedef int gboolean; #else /* Types defined in terms of the stdint.h */ typedef int8_t gint8; typedef uint8_t guint8; typedef int16_t gint16; typedef uint16_t guint16; typedef int32_t gint32; typedef uint32_t guint32; typedef int64_t gint64; typedef uint64_t guint64; typedef float gfloat; typedef double gdouble; typedef int32_t gboolean; #endif #endif typedef guint16 gunichar2; typedef guint32 gunichar; /* * Macros */ #define G_N_ELEMENTS(s) (sizeof(s) / sizeof ((s) [0])) #define FALSE 0 #define TRUE 1 #define G_MINSHORT SHRT_MIN #define G_MAXSHORT SHRT_MAX #define G_MAXUSHORT USHRT_MAX #define G_MAXINT INT_MAX #define G_MININT INT_MIN #define G_MAXINT32 INT32_MAX #define G_MAXUINT32 UINT32_MAX #define G_MININT32 INT32_MIN #define G_MININT64 INT64_MIN #define G_MAXINT64 INT64_MAX #define G_MAXUINT64 UINT64_MAX #define G_LITTLE_ENDIAN 1234 #define G_BIG_ENDIAN 4321 #define G_STMT_START do #define G_STMT_END while (0) #define G_USEC_PER_SEC 1000000 #ifndef ABS #define ABS(a) ((a) > 0 ? (a) : -(a)) #endif #define G_STRUCT_OFFSET(p_type,field) offsetof(p_type,field) #define EGLIB_STRINGIFY(x) #x #define EGLIB_TOSTRING(x) EGLIB_STRINGIFY(x) #define G_STRLOC __FILE__ ":" EGLIB_TOSTRING(__LINE__) ":" #define G_CONST_RETURN const /* * Allocation */ void g_free (void *ptr); gpointer g_realloc (gpointer obj, gsize size); gpointer g_malloc (gsize x); gpointer g_malloc0 (gsize x); gpointer g_try_malloc (gsize x); gpointer g_try_realloc (gpointer obj, gsize size); #define g_new(type,size) ((type *) g_malloc (sizeof (type) * (size))) #define g_new0(type,size) ((type *) g_malloc0 (sizeof (type)* (size))) #define g_newa(type,size) ((type *) alloca (sizeof (type) * (size))) #define g_memmove(dest,src,len) memmove (dest, src, len) #define g_renew(struct_type, mem, n_structs) g_realloc (mem, sizeof (struct_type) * n_structs) #define g_alloca(size) alloca (size) gpointer g_memdup (gconstpointer mem, guint byte_size); static inline gchar *g_strdup (const gchar *str) { if (str) {return strdup (str);} return NULL; } gchar **g_strdupv (gchar **str_array); typedef struct { gpointer (*malloc) (gsize n_bytes); gpointer (*realloc) (gpointer mem, gsize n_bytes); void (*free) (gpointer mem); gpointer (*calloc) (gsize n_blocks, gsize n_block_bytes); gpointer (*try_malloc) (gsize n_bytes); gpointer (*try_realloc) (gpointer mem, gsize n_bytes); } GMemVTable; #define g_mem_set_vtable(x) struct _GMemChunk { guint alloc_size; }; typedef struct _GMemChunk GMemChunk; /* * Misc. */ #define g_atexit(func) ((void) atexit (func)) const gchar * g_getenv(const gchar *variable); gboolean g_setenv(const gchar *variable, const gchar *value, gboolean overwrite); void g_unsetenv(const gchar *variable); gchar* g_win32_getlocale(void); /* * Precondition macros */ #define g_warn_if_fail(x) G_STMT_START { if (!(x)) { g_warning ("%s:%d: assertion '%s' failed", __FILE__, __LINE__, #x); } } G_STMT_END #define g_return_if_fail(x) G_STMT_START { if (!(x)) { g_critical ("%s:%d: assertion '%s' failed", __FILE__, __LINE__, #x); return; } } G_STMT_END #define g_return_val_if_fail(x,e) G_STMT_START { if (!(x)) { g_critical ("%s:%d: assertion '%s' failed", __FILE__, __LINE__, #x); return (e); } } G_STMT_END /* * Errors */ typedef struct { /* In the real glib, this is a GQuark, but we dont use/need that */ gpointer domain; gint code; gchar *message; } GError; void g_clear_error (GError **error); void g_error_free (GError *error); GError *g_error_new (gpointer domain, gint code, const char *format, ...); void g_set_error (GError **err, gpointer domain, gint code, const gchar *format, ...); void g_propagate_error (GError **dest, GError *src); /* * Strings utility */ gchar *g_strdup_printf (const gchar *format, ...); gchar *g_strdup_vprintf (const gchar *format, va_list args); gchar *g_strndup (const gchar *str, gsize n); const gchar *g_strerror (gint errnum); gchar *g_strndup (const gchar *str, gsize n); void g_strfreev (gchar **str_array); gchar *g_strconcat (const gchar *first, ...); gchar **g_strsplit (const gchar *string, const gchar *delimiter, gint max_tokens); gchar **g_strsplit_set (const gchar *string, const gchar *delimiter, gint max_tokens); gchar *g_strreverse (gchar *str); gboolean g_str_has_prefix (const gchar *str, const gchar *prefix); gboolean g_str_has_suffix (const gchar *str, const gchar *suffix); guint g_strv_length (gchar **str_array); gchar *g_strjoin (const gchar *separator, ...); gchar *g_strjoinv (const gchar *separator, gchar **str_array); gchar *g_strchug (gchar *str); gchar *g_strchomp (gchar *str); void g_strdown (gchar *string); gchar *g_strnfill (gsize length, gchar fill_char); gchar *g_strdelimit (gchar *string, const gchar *delimiters, gchar new_delimiter); gchar *g_strescape (const gchar *source, const gchar *exceptions); gchar *g_filename_to_uri (const gchar *filename, const gchar *hostname, GError **error); gchar *g_filename_from_uri (const gchar *uri, gchar **hostname, GError **error); gint g_printf (gchar const *format, ...); gint g_fprintf (FILE *file, gchar const *format, ...); gint g_sprintf (gchar *string, gchar const *format, ...); gint g_snprintf (gchar *string, gulong n, gchar const *format, ...); #define g_vprintf vprintf #define g_vfprintf vfprintf #define g_vsprintf vsprintf #define g_vsnprintf vsnprintf #define g_vasprintf vasprintf gsize g_strlcpy (gchar *dest, const gchar *src, gsize dest_size); gchar *g_stpcpy (gchar *dest, const char *src); gchar g_ascii_tolower (gchar c); gchar g_ascii_toupper (gchar c); gchar *g_ascii_strdown (const gchar *str, gssize len); gchar *g_ascii_strup (const gchar *str, gssize len); gint g_ascii_strncasecmp (const gchar *s1, const gchar *s2, gsize n); gint g_ascii_strcasecmp (const gchar *s1, const gchar *s2); gint g_ascii_xdigit_value (gchar c); #define g_ascii_isspace(c) (isspace (c) != 0) #define g_ascii_isalpha(c) (isalpha (c) != 0) #define g_ascii_isprint(c) (isprint (c) != 0) #define g_ascii_isxdigit(c) (isxdigit (c) != 0) /* FIXME: g_strcasecmp supports utf8 unicode stuff */ #ifdef _MSC_VER #define g_strcasecmp stricmp #define g_strncasecmp strnicmp #define g_strstrip(a) g_strchug (g_strchomp (a)) #else #define g_strcasecmp strcasecmp #define g_ascii_strtoull strtoull #define g_strncasecmp strncasecmp #define g_strstrip(a) g_strchug (g_strchomp (a)) #endif #define g_ascii_strdup strdup #define G_STR_DELIMITERS "_-|> <." /* * String type */ typedef struct { char *str; gsize len; gsize allocated_len; } GString; GString *g_string_new (const gchar *init); GString *g_string_new_len (const gchar *init, gssize len); GString *g_string_sized_new (gsize default_size); gchar *g_string_free (GString *string, gboolean free_segment); GString *g_string_append (GString *string, const gchar *val); void g_string_printf (GString *string, const gchar *format, ...); void g_string_append_printf (GString *string, const gchar *format, ...); void g_string_append_vprintf (GString *string, const gchar *format, va_list args); GString *g_string_append_unichar (GString *string, gunichar c); GString *g_string_append_c (GString *string, gchar c); GString *g_string_append (GString *string, const gchar *val); GString *g_string_append_len (GString *string, const gchar *val, gssize len); GString *g_string_truncate (GString *string, gsize len); GString *g_string_prepend (GString *string, const gchar *val); GString *g_string_insert (GString *string, gssize pos, const gchar *val); GString *g_string_set_size (GString *string, gsize len); GString *g_string_erase (GString *string, gssize pos, gssize len); #define g_string_sprintfa g_string_append_printf typedef void (*GFunc) (gpointer data, gpointer user_data); typedef gint (*GCompareFunc) (gconstpointer a, gconstpointer b); typedef gint (*GCompareDataFunc) (gconstpointer a, gconstpointer b, gpointer user_data); typedef void (*GHFunc) (gpointer key, gpointer value, gpointer user_data); typedef gboolean (*GHRFunc) (gpointer key, gpointer value, gpointer user_data); typedef void (*GDestroyNotify) (gpointer data); typedef guint (*GHashFunc) (gconstpointer key); typedef gboolean (*GEqualFunc) (gconstpointer a, gconstpointer b); typedef void (*GFreeFunc) (gpointer data); /* * Lists */ typedef struct _GSList GSList; struct _GSList { gpointer data; GSList *next; }; GSList *g_slist_alloc (void); GSList *g_slist_append (GSList *list, gpointer data); GSList *g_slist_prepend (GSList *list, gpointer data); void g_slist_free (GSList *list); void g_slist_free_1 (GSList *list); GSList *g_slist_copy (GSList *list); GSList *g_slist_concat (GSList *list1, GSList *list2); void g_slist_foreach (GSList *list, GFunc func, gpointer user_data); GSList *g_slist_last (GSList *list); GSList *g_slist_find (GSList *list, gconstpointer data); GSList *g_slist_find_custom (GSList *list, gconstpointer data, GCompareFunc func); GSList *g_slist_remove (GSList *list, gconstpointer data); GSList *g_slist_remove_all (GSList *list, gconstpointer data); GSList *g_slist_reverse (GSList *list); guint g_slist_length (GSList *list); GSList *g_slist_remove_link (GSList *list, GSList *link); GSList *g_slist_delete_link (GSList *list, GSList *link); GSList *g_slist_insert_sorted (GSList *list, gpointer data, GCompareFunc func); GSList *g_slist_insert_before (GSList *list, GSList *sibling, gpointer data); GSList *g_slist_sort (GSList *list, GCompareFunc func); gint g_slist_index (GSList *list, gconstpointer data); GSList *g_slist_nth (GSList *list, guint n); gpointer g_slist_nth_data (GSList *list, guint n); #define g_slist_next(slist) ((slist) ? (((GSList *) (slist))->next) : NULL) typedef struct _GList GList; struct _GList { gpointer data; GList *next; GList *prev; }; #define g_list_next(list) ((list) ? (((GList *) (list))->next) : NULL) #define g_list_previous(list) ((list) ? (((GList *) (list))->prev) : NULL) GList *g_list_alloc (void); GList *g_list_append (GList *list, gpointer data); GList *g_list_prepend (GList *list, gpointer data); void g_list_free (GList *list); void g_list_free_1 (GList *list); GList *g_list_copy (GList *list); guint g_list_length (GList *list); gint g_list_index (GList *list, gconstpointer data); GList *g_list_nth (GList *list, guint n); gpointer g_list_nth_data (GList *list, guint n); GList *g_list_last (GList *list); GList *g_list_concat (GList *list1, GList *list2); void g_list_foreach (GList *list, GFunc func, gpointer user_data); GList *g_list_first (GList *list); GList *g_list_find (GList *list, gconstpointer data); GList *g_list_find_custom (GList *list, gconstpointer data, GCompareFunc func); GList *g_list_remove (GList *list, gconstpointer data); GList *g_list_remove_all (GList *list, gconstpointer data); GList *g_list_reverse (GList *list); GList *g_list_remove_link (GList *list, GList *link); GList *g_list_delete_link (GList *list, GList *link); GList *g_list_insert_sorted (GList *list, gpointer data, GCompareFunc func); GList *g_list_insert_before (GList *list, GList *sibling, gpointer data); GList *g_list_sort (GList *sort, GCompareFunc func); /* * Hashtables */ typedef struct _GHashTable GHashTable; typedef struct _GHashTableIter GHashTableIter; /* Private, but needed for stack allocation */ struct _GHashTableIter { gpointer dummy [8]; }; GHashTable *g_hash_table_new (GHashFunc hash_func, GEqualFunc key_equal_func); GHashTable *g_hash_table_new_full (GHashFunc hash_func, GEqualFunc key_equal_func, GDestroyNotify key_destroy_func, GDestroyNotify value_destroy_func); void g_hash_table_insert_replace (GHashTable *hash, gpointer key, gpointer value, gboolean replace); guint g_hash_table_size (GHashTable *hash); GList *g_hash_table_get_keys (GHashTable *hash); GList *g_hash_table_get_values (GHashTable *hash); gpointer g_hash_table_lookup (GHashTable *hash, gconstpointer key); gboolean g_hash_table_lookup_extended (GHashTable *hash, gconstpointer key, gpointer *orig_key, gpointer *value); void g_hash_table_foreach (GHashTable *hash, GHFunc func, gpointer user_data); gpointer g_hash_table_find (GHashTable *hash, GHRFunc predicate, gpointer user_data); gboolean g_hash_table_remove (GHashTable *hash, gconstpointer key); gboolean g_hash_table_steal (GHashTable *hash, gconstpointer key); void g_hash_table_remove_all (GHashTable *hash); guint g_hash_table_foreach_remove (GHashTable *hash, GHRFunc func, gpointer user_data); guint g_hash_table_foreach_steal (GHashTable *hash, GHRFunc func, gpointer user_data); void g_hash_table_destroy (GHashTable *hash); void g_hash_table_print_stats (GHashTable *table); void g_hash_table_iter_init (GHashTableIter *iter, GHashTable *hash_table); gboolean g_hash_table_iter_next (GHashTableIter *iter, gpointer *key, gpointer *value); guint g_spaced_primes_closest (guint x); #define g_hash_table_insert(h,k,v) g_hash_table_insert_replace ((h),(k),(v),FALSE) #define g_hash_table_replace(h,k,v) g_hash_table_insert_replace ((h),(k),(v),TRUE) gboolean g_direct_equal (gconstpointer v1, gconstpointer v2); guint g_direct_hash (gconstpointer v1); gboolean g_int_equal (gconstpointer v1, gconstpointer v2); guint g_int_hash (gconstpointer v1); gboolean g_str_equal (gconstpointer v1, gconstpointer v2); guint g_str_hash (gconstpointer v1); /* * ByteArray */ typedef struct _GByteArray GByteArray; struct _GByteArray { guint8 *data; gint len; }; GByteArray *g_byte_array_new (void); GByteArray* g_byte_array_append (GByteArray *array, const guint8 *data, guint len); guint8* g_byte_array_free (GByteArray *array, gboolean free_segment); /* * Array */ typedef struct _GArray GArray; struct _GArray { gchar *data; gint len; }; GArray *g_array_new (gboolean zero_terminated, gboolean clear_, guint element_size); GArray *g_array_sized_new (gboolean zero_terminated, gboolean clear_, guint element_size, guint reserved_size); gchar* g_array_free (GArray *array, gboolean free_segment); GArray *g_array_append_vals (GArray *array, gconstpointer data, guint len); GArray* g_array_insert_vals (GArray *array, guint index_, gconstpointer data, guint len); GArray* g_array_remove_index (GArray *array, guint index_); GArray* g_array_remove_index_fast (GArray *array, guint index_); void g_array_set_size (GArray *array, gint length); #define g_array_append_val(a,v) (g_array_append_vals((a),&(v),1)) #define g_array_insert_val(a,i,v) (g_array_insert_vals((a),(i),&(v),1)) #define g_array_index(a,t,i) *(t*)(((a)->data) + sizeof(t) * (i)) /* * QSort */ void g_qsort_with_data (gpointer base, size_t nmemb, size_t size, GCompareDataFunc compare, gpointer user_data); /* * Pointer Array */ typedef struct _GPtrArray GPtrArray; struct _GPtrArray { gpointer *pdata; guint len; }; GPtrArray *g_ptr_array_new (void); GPtrArray *g_ptr_array_sized_new (guint reserved_size); void g_ptr_array_add (GPtrArray *array, gpointer data); gboolean g_ptr_array_remove (GPtrArray *array, gpointer data); gpointer g_ptr_array_remove_index (GPtrArray *array, guint index); gboolean g_ptr_array_remove_fast (GPtrArray *array, gpointer data); gpointer g_ptr_array_remove_index_fast (GPtrArray *array, guint index); void g_ptr_array_sort (GPtrArray *array, GCompareFunc compare_func); void g_ptr_array_sort_with_data (GPtrArray *array, GCompareDataFunc compare_func, gpointer user_data); void g_ptr_array_set_size (GPtrArray *array, gint length); gpointer *g_ptr_array_free (GPtrArray *array, gboolean free_seg); void g_ptr_array_foreach (GPtrArray *array, GFunc func, gpointer user_data); #define g_ptr_array_index(array,index) (array)->pdata[(index)] /* * Queues */ typedef struct { GList *head; GList *tail; guint length; } GQueue; gpointer g_queue_pop_head (GQueue *queue); void g_queue_push_head (GQueue *queue, gpointer data); void g_queue_push_tail (GQueue *queue, gpointer data); gboolean g_queue_is_empty (GQueue *queue); GQueue *g_queue_new (void); void g_queue_free (GQueue *queue); void g_queue_foreach (GQueue *queue, GFunc func, gpointer user_data); /* * Messages */ #ifndef G_LOG_DOMAIN #define G_LOG_DOMAIN ((gchar*) 0) #endif typedef enum { G_LOG_FLAG_RECURSION = 1 << 0, G_LOG_FLAG_FATAL = 1 << 1, G_LOG_LEVEL_ERROR = 1 << 2, G_LOG_LEVEL_CRITICAL = 1 << 3, G_LOG_LEVEL_WARNING = 1 << 4, G_LOG_LEVEL_MESSAGE = 1 << 5, G_LOG_LEVEL_INFO = 1 << 6, G_LOG_LEVEL_DEBUG = 1 << 7, G_LOG_LEVEL_MASK = ~(G_LOG_FLAG_RECURSION | G_LOG_FLAG_FATAL) } GLogLevelFlags; void g_print (const gchar *format, ...); void g_printerr (const gchar *format, ...); GLogLevelFlags g_log_set_always_fatal (GLogLevelFlags fatal_mask); GLogLevelFlags g_log_set_fatal_mask (const gchar *log_domain, GLogLevelFlags fatal_mask); void g_logv (const gchar *log_domain, GLogLevelFlags log_level, const gchar *format, va_list args); void g_log (const gchar *log_domain, GLogLevelFlags log_level, const gchar *format, ...); void g_assertion_message (const gchar *format, ...) G_GNUC_NORETURN; #ifdef HAVE_C99_SUPPORT /* The for (;;) tells gc thats g_error () doesn't return, avoiding warnings */ #define g_error(format, ...) do { g_log (G_LOG_DOMAIN, G_LOG_LEVEL_ERROR, format, __VA_ARGS__); for (;;); } while (0) #define g_critical(format, ...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, format, __VA_ARGS__) #define g_warning(format, ...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING, format, __VA_ARGS__) #define g_message(format, ...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_MESSAGE, format, __VA_ARGS__) #define g_debug(format, ...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format, __VA_ARGS__) #else /* HAVE_C99_SUPPORT */ #define g_error(...) do { g_log (G_LOG_DOMAIN, G_LOG_LEVEL_ERROR, __VA_ARGS__); for (;;); } while (0) #define g_critical(...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL, __VA_ARGS__) #define g_warning(...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING, __VA_ARGS__) #define g_message(...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_MESSAGE, __VA_ARGS__) #define g_debug(...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, __VA_ARGS__) #endif /* ndef HAVE_C99_SUPPORT */ #define g_log_set_handler(a,b,c,d) #define G_GNUC_INTERNAL /* * Conversions */ gpointer g_convert_error_quark(void); /* * Unicode Manipulation: most of this is not used by Mono by default, it is * only used if the old collation code is activated, so this is only the * bare minimum to build. */ typedef enum { G_UNICODE_CONTROL, G_UNICODE_FORMAT, G_UNICODE_UNASSIGNED, G_UNICODE_PRIVATE_USE, G_UNICODE_SURROGATE, G_UNICODE_LOWERCASE_LETTER, G_UNICODE_MODIFIER_LETTER, G_UNICODE_OTHER_LETTER, G_UNICODE_TITLECASE_LETTER, G_UNICODE_UPPERCASE_LETTER, G_UNICODE_COMBINING_MARK, G_UNICODE_ENCLOSING_MARK, G_UNICODE_NON_SPACING_MARK, G_UNICODE_DECIMAL_NUMBER, G_UNICODE_LETTER_NUMBER, G_UNICODE_OTHER_NUMBER, G_UNICODE_CONNECT_PUNCTUATION, G_UNICODE_DASH_PUNCTUATION, G_UNICODE_CLOSE_PUNCTUATION, G_UNICODE_FINAL_PUNCTUATION, G_UNICODE_INITIAL_PUNCTUATION, G_UNICODE_OTHER_PUNCTUATION, G_UNICODE_OPEN_PUNCTUATION, G_UNICODE_CURRENCY_SYMBOL, G_UNICODE_MODIFIER_SYMBOL, G_UNICODE_MATH_SYMBOL, G_UNICODE_OTHER_SYMBOL, G_UNICODE_LINE_SEPARATOR, G_UNICODE_PARAGRAPH_SEPARATOR, G_UNICODE_SPACE_SEPARATOR } GUnicodeType; typedef enum { G_UNICODE_BREAK_MANDATORY, G_UNICODE_BREAK_CARRIAGE_RETURN, G_UNICODE_BREAK_LINE_FEED, G_UNICODE_BREAK_COMBINING_MARK, G_UNICODE_BREAK_SURROGATE, G_UNICODE_BREAK_ZERO_WIDTH_SPACE, G_UNICODE_BREAK_INSEPARABLE, G_UNICODE_BREAK_NON_BREAKING_GLUE, G_UNICODE_BREAK_CONTINGENT, G_UNICODE_BREAK_SPACE, G_UNICODE_BREAK_AFTER, G_UNICODE_BREAK_BEFORE, G_UNICODE_BREAK_BEFORE_AND_AFTER, G_UNICODE_BREAK_HYPHEN, G_UNICODE_BREAK_NON_STARTER, G_UNICODE_BREAK_OPEN_PUNCTUATION, G_UNICODE_BREAK_CLOSE_PUNCTUATION, G_UNICODE_BREAK_QUOTATION, G_UNICODE_BREAK_EXCLAMATION, G_UNICODE_BREAK_IDEOGRAPHIC, G_UNICODE_BREAK_NUMERIC, G_UNICODE_BREAK_INFIX_SEPARATOR, G_UNICODE_BREAK_SYMBOL, G_UNICODE_BREAK_ALPHABETIC, G_UNICODE_BREAK_PREFIX, G_UNICODE_BREAK_POSTFIX, G_UNICODE_BREAK_COMPLEX_CONTEXT, G_UNICODE_BREAK_AMBIGUOUS, G_UNICODE_BREAK_UNKNOWN, G_UNICODE_BREAK_NEXT_LINE, G_UNICODE_BREAK_WORD_JOINER, G_UNICODE_BREAK_HANGUL_L_JAMO, G_UNICODE_BREAK_HANGUL_V_JAMO, G_UNICODE_BREAK_HANGUL_T_JAMO, G_UNICODE_BREAK_HANGUL_LV_SYLLABLE, G_UNICODE_BREAK_HANGUL_LVT_SYLLABLE } GUnicodeBreakType; gunichar g_unichar_toupper (gunichar c); gunichar g_unichar_tolower (gunichar c); gunichar g_unichar_totitle (gunichar c); GUnicodeType g_unichar_type (gunichar c); gboolean g_unichar_isspace (gunichar c); gboolean g_unichar_isxdigit (gunichar c); gint g_unichar_xdigit_value (gunichar c); GUnicodeBreakType g_unichar_break_type (gunichar c); #ifndef MAX #define MAX(a,b) (((a)>(b)) ? (a) : (b)) #endif #ifndef MIN #define MIN(a,b) (((a)<(b)) ? (a) : (b)) #endif #ifndef CLAMP #define CLAMP(a,low,high) (((a) < (low)) ? (low) : (((a) > (high)) ? (high) : (a))) #endif #if defined(__GNUC__) && (__GNUC__ > 2) #define G_LIKELY(expr) (__builtin_expect ((expr) != 0, 1)) #define G_UNLIKELY(expr) (__builtin_expect ((expr) != 0, 0)) #else #define G_LIKELY(x) (x) #define G_UNLIKELY(x) (x) #endif #define g_assert(x) G_STMT_START { if (G_UNLIKELY (!(x))) g_assertion_message ("* Assertion at %s:%d, condition `%s' not met\n", __FILE__, __LINE__, #x); } G_STMT_END #define g_assert_not_reached() G_STMT_START { g_assertion_message ("* Assertion: should not be reached at %s:%d\n", __FILE__, __LINE__); } G_STMT_END /* * Unicode conversion */ #define G_CONVERT_ERROR g_convert_error_quark() typedef enum { G_CONVERT_ERROR_NO_CONVERSION, G_CONVERT_ERROR_ILLEGAL_SEQUENCE, G_CONVERT_ERROR_FAILED, G_CONVERT_ERROR_PARTIAL_INPUT, G_CONVERT_ERROR_BAD_URI, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH } GConvertError; gchar *g_utf8_strup (const gchar *str, gssize len); gchar *g_utf8_strdown (const gchar *str, gssize len); gint g_unichar_to_utf8 (gunichar c, gchar *outbuf); gunichar *g_utf8_to_ucs4_fast (const gchar *str, glong len, glong *items_written); gunichar *g_utf8_to_ucs4 (const gchar *str, glong len, glong *items_read, glong *items_written, GError **err); gunichar2 *g_utf8_to_utf16 (const gchar *str, glong len, glong *items_read, glong *items_written, GError **err); gunichar2 *eg_utf8_to_utf16_with_nuls (const gchar *str, glong len, glong *items_read, glong *items_written, GError **err); gchar *g_utf16_to_utf8 (const gunichar2 *str, glong len, glong *items_read, glong *items_written, GError **err); gunichar *g_utf16_to_ucs4 (const gunichar2 *str, glong len, glong *items_read, glong *items_written, GError **err); gchar *g_ucs4_to_utf8 (const gunichar *str, glong len, glong *items_read, glong *items_written, GError **err); gunichar2 *g_ucs4_to_utf16 (const gunichar *str, glong len, glong *items_read, glong *items_written, GError **err); #define u8to16(str) g_utf8_to_utf16(str, (glong)strlen(str), NULL, NULL, NULL) #ifdef G_OS_WIN32 #define u16to8(str) g_utf16_to_utf8((gunichar2 *) (str), (glong)wcslen((wchar_t *) (str)), NULL, NULL, NULL) #else #define u16to8(str) g_utf16_to_utf8(str, (glong)strlen(str), NULL, NULL, NULL) #endif /* * Path */ gchar *g_build_path (const gchar *separator, const gchar *first_element, ...); #define g_build_filename(x, ...) g_build_path(G_DIR_SEPARATOR_S, x, __VA_ARGS__) gchar *g_path_get_dirname (const gchar *filename); gchar *g_path_get_basename (const char *filename); gchar *g_find_program_in_path (const gchar *program); gchar *g_get_current_dir (void); gboolean g_path_is_absolute (const char *filename); const gchar *g_get_home_dir (void); const gchar *g_get_tmp_dir (void); const gchar *g_get_user_name (void); gchar *g_get_prgname (void); void g_set_prgname (const gchar *prgname); /* * Shell */ gboolean g_shell_parse_argv (const gchar *command_line, gint *argcp, gchar ***argvp, GError **error); gchar *g_shell_unquote (const gchar *quoted_string, GError **error); gchar *g_shell_quote (const gchar *unquoted_string); /* * Spawn */ typedef enum { G_SPAWN_LEAVE_DESCRIPTORS_OPEN = 1, G_SPAWN_DO_NOT_REAP_CHILD = 1 << 1, G_SPAWN_SEARCH_PATH = 1 << 2, G_SPAWN_STDOUT_TO_DEV_NULL = 1 << 3, G_SPAWN_STDERR_TO_DEV_NULL = 1 << 4, G_SPAWN_CHILD_INHERITS_STDIN = 1 << 5, G_SPAWN_FILE_AND_ARGV_ZERO = 1 << 6 } GSpawnFlags; typedef void (*GSpawnChildSetupFunc) (gpointer user_data); gboolean g_spawn_command_line_sync (const gchar *command_line, gchar **standard_output, gchar **standard_error, gint *exit_status, GError **error); gboolean g_spawn_async_with_pipes (const gchar *working_directory, gchar **argv, gchar **envp, GSpawnFlags flags, GSpawnChildSetupFunc child_setup, gpointer user_data, GPid *child_pid, gint *standard_input, gint *standard_output, gint *standard_error, GError **error); /* * Timer */ typedef struct _GTimer GTimer; GTimer *g_timer_new (void); void g_timer_destroy (GTimer *timer); gdouble g_timer_elapsed (GTimer *timer, gulong *microseconds); void g_timer_stop (GTimer *timer); void g_timer_start (GTimer *timer); /* * Date and time */ typedef struct { glong tv_sec; glong tv_usec; } GTimeVal; void g_get_current_time (GTimeVal *result); void g_usleep (gulong microseconds); /* * File */ gpointer g_file_error_quark (void); #define G_FILE_ERROR g_file_error_quark () typedef enum { G_FILE_ERROR_EXIST, G_FILE_ERROR_ISDIR, G_FILE_ERROR_ACCES, G_FILE_ERROR_NAMETOOLONG, G_FILE_ERROR_NOENT, G_FILE_ERROR_NOTDIR, G_FILE_ERROR_NXIO, G_FILE_ERROR_NODEV, G_FILE_ERROR_ROFS, G_FILE_ERROR_TXTBSY, G_FILE_ERROR_FAULT, G_FILE_ERROR_LOOP, G_FILE_ERROR_NOSPC, G_FILE_ERROR_NOMEM, G_FILE_ERROR_MFILE, G_FILE_ERROR_NFILE, G_FILE_ERROR_BADF, G_FILE_ERROR_INVAL, G_FILE_ERROR_PIPE, G_FILE_ERROR_AGAIN, G_FILE_ERROR_INTR, G_FILE_ERROR_IO, G_FILE_ERROR_PERM, G_FILE_ERROR_NOSYS, G_FILE_ERROR_FAILED } GFileError; typedef enum { G_FILE_TEST_IS_REGULAR = 1 << 0, G_FILE_TEST_IS_SYMLINK = 1 << 1, G_FILE_TEST_IS_DIR = 1 << 2, G_FILE_TEST_IS_EXECUTABLE = 1 << 3, G_FILE_TEST_EXISTS = 1 << 4 } GFileTest; gboolean g_file_set_contents (const gchar *filename, const gchar *contents, gssize length, GError **error); gboolean g_file_get_contents (const gchar *filename, gchar **contents, gsize *length, GError **error); GFileError g_file_error_from_errno (gint err_no); gint g_file_open_tmp (const gchar *tmpl, gchar **name_used, GError **error); gboolean g_file_test (const gchar *filename, GFileTest test); #define g_open open #define g_rename rename #define g_stat stat #define g_unlink unlink #define g_fopen fopen #define g_lstat lstat #define g_rmdir rmdir #define g_mkstemp mkstemp #define g_ascii_isdigit isdigit #define g_ascii_strtod strtod #define g_ascii_isalnum isalnum /* * Pattern matching */ typedef struct _GPatternSpec GPatternSpec; GPatternSpec * g_pattern_spec_new (const gchar *pattern); void g_pattern_spec_free (GPatternSpec *pspec); gboolean g_pattern_match_string (GPatternSpec *pspec, const gchar *string); /* * Directory */ typedef struct _GDir GDir; GDir *g_dir_open (const gchar *path, guint flags, GError **error); const gchar *g_dir_read_name (GDir *dir); void g_dir_rewind (GDir *dir); void g_dir_close (GDir *dir); int g_mkdir_with_parents (const gchar *pathname, int mode); #define g_mkdir mkdir /* * GMarkup */ typedef struct _GMarkupParseContext GMarkupParseContext; typedef enum { G_MARKUP_DO_NOT_USE_THIS_UNSUPPORTED_FLAG = 1 << 0, G_MARKUP_TREAT_CDATA_AS_TEXT = 1 << 1 } GMarkupParseFlags; typedef struct { void (*start_element) (GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer user_data, GError **error); void (*end_element) (GMarkupParseContext *context, const gchar *element_name, gpointer user_data, GError **error); void (*text) (GMarkupParseContext *context, const gchar *text, gsize text_len, gpointer user_data, GError **error); void (*passthrough) (GMarkupParseContext *context, const gchar *passthrough_text, gsize text_len, gpointer user_data, GError **error); void (*error) (GMarkupParseContext *context, GError *error, gpointer user_data); } GMarkupParser; GMarkupParseContext *g_markup_parse_context_new (const GMarkupParser *parser, GMarkupParseFlags flags, gpointer user_data, GDestroyNotify user_data_dnotify); void g_markup_parse_context_free (GMarkupParseContext *context); gboolean g_markup_parse_context_parse (GMarkupParseContext *context, const gchar *text, gssize text_len, GError **error); gboolean g_markup_parse_context_end_parse (GMarkupParseContext *context, GError **error); /* * Character set conversion */ typedef struct _GIConv *GIConv; gsize g_iconv (GIConv cd, gchar **inbytes, gsize *inbytesleft, gchar **outbytes, gsize *outbytesleft); GIConv g_iconv_open (const gchar *to_charset, const gchar *from_charset); int g_iconv_close (GIConv cd); gboolean g_get_charset (G_CONST_RETURN char **charset); gchar *g_locale_to_utf8 (const gchar *opsysstring, gssize len, gsize *bytes_read, gsize *bytes_written, GError **error); gchar *g_locale_from_utf8 (const gchar *utf8string, gssize len, gsize *bytes_read, gsize *bytes_written, GError **error); gchar *g_filename_from_utf8 (const gchar *utf8string, gssize len, gsize *bytes_read, gsize *bytes_written, GError **error); gchar *g_convert (const gchar *str, gssize len, const gchar *to_codeset, const gchar *from_codeset, gsize *bytes_read, gsize *bytes_written, GError **error); /* * Unicode manipulation */ extern const guchar g_utf8_jump_table[256]; gboolean g_utf8_validate (const gchar *str, gssize max_len, const gchar **end); gunichar g_utf8_get_char_validated (const gchar *str, gssize max_len); gchar *g_utf8_find_prev_char (const char *str, const char *p); gchar *g_utf8_prev_char (const char *str); #define g_utf8_next_char(p) ((p) + g_utf8_jump_table[(guchar)(*p)]) gunichar g_utf8_get_char (const gchar *src); glong g_utf8_strlen (const gchar *str, gssize max); gchar *g_utf8_offset_to_pointer (const gchar *str, glong offset); glong g_utf8_pointer_to_offset (const gchar *str, const gchar *pos); /* * priorities */ #define G_PRIORITY_DEFAULT 0 #define G_PRIORITY_DEFAULT_IDLE 200 /* * Empty thread functions, not used by eglib */ #define g_thread_supported() TRUE #define g_thread_init(x) G_STMT_START { if (x != NULL) { g_error ("No vtable supported in g_thread_init"); } } G_STMT_END #define G_LOCK_DEFINE(name) int name; #define G_LOCK_DEFINE_STATIC(name) static int name; #define G_LOCK_EXTERN(name) #define G_LOCK(name) #define G_TRYLOCK(name) #define G_UNLOCK(name) #define GUINT16_SWAP_LE_BE_CONSTANT(x) ((((guint16) x) >> 8) | ((((guint16) x) << 8))) #define GUINT16_SWAP_LE_BE(x) ((guint16) (((guint16) x) >> 8) | ((((guint16)(x)) & 0xff) << 8)) #define GUINT32_SWAP_LE_BE(x) ((guint32) \ ( (((guint32) (x)) << 24)| \ ((((guint32) (x)) & 0xff0000) >> 8) | \ ((((guint32) (x)) & 0xff00) << 8) | \ (((guint32) (x)) >> 24)) ) #define GUINT64_SWAP_LE_BE(x) ((guint64) (((guint64)(GUINT32_SWAP_LE_BE(((guint64)x) & 0xffffffff))) << 32) | \ GUINT32_SWAP_LE_BE(((guint64)x) >> 32)) #if G_BYTE_ORDER == G_LITTLE_ENDIAN # define GUINT64_FROM_BE(x) GUINT64_SWAP_LE_BE(x) # define GUINT32_FROM_BE(x) GUINT32_SWAP_LE_BE(x) # define GUINT16_FROM_BE(x) GUINT16_SWAP_LE_BE(x) # define GUINT_FROM_BE(x) GUINT32_SWAP_LE_BE(x) # define GUINT64_FROM_LE(x) (x) # define GUINT32_FROM_LE(x) (x) # define GUINT16_FROM_LE(x) (x) # define GUINT_FROM_LE(x) (x) # define GUINT64_TO_BE(x) GUINT64_SWAP_LE_BE(x) # define GUINT32_TO_BE(x) GUINT32_SWAP_LE_BE(x) # define GUINT16_TO_BE(x) GUINT16_SWAP_LE_BE(x) # define GUINT_TO_BE(x) GUINT32_SWAP_LE_BE(x) # define GUINT64_TO_LE(x) (x) # define GUINT32_TO_LE(x) (x) # define GUINT16_TO_LE(x) (x) # define GUINT_TO_LE(x) (x) #else # define GUINT64_FROM_BE(x) (x) # define GUINT32_FROM_BE(x) (x) # define GUINT16_FROM_BE(x) (x) # define GUINT_FROM_BE(x) (x) # define GUINT64_FROM_LE(x) GUINT64_SWAP_LE_BE(x) # define GUINT32_FROM_LE(x) GUINT32_SWAP_LE_BE(x) # define GUINT16_FROM_LE(x) GUINT16_SWAP_LE_BE(x) # define GUINT_FROM_LE(x) GUINT32_SWAP_LE_BE(x) # define GUINT64_TO_BE(x) (x) # define GUINT32_TO_BE(x) (x) # define GUINT16_TO_BE(x) (x) # define GUINT_TO_BE(x) (x) # define GUINT64_TO_LE(x) GUINT64_SWAP_LE_BE(x) # define GUINT32_TO_LE(x) GUINT32_SWAP_LE_BE(x) # define GUINT16_TO_LE(x) GUINT16_SWAP_LE_BE(x) # define GUINT_TO_LE(x) GUINT32_SWAP_LE_BE(x) #endif #define GINT64_FROM_BE(x) (GUINT64_TO_BE (x)) #define GINT32_FROM_BE(x) (GUINT32_TO_BE (x)) #define GINT16_FROM_BE(x) (GUINT16_TO_BE (x)) #define GINT64_FROM_LE(x) (GUINT64_TO_LE (x)) #define GINT32_FROM_LE(x) (GUINT32_TO_LE (x)) #define GINT16_FROM_LE(x) (GUINT16_TO_LE (x)) #define _EGLIB_MAJOR 2 #define _EGLIB_MIDDLE 4 #define _EGLIB_MINOR 0 #define GLIB_CHECK_VERSION(a,b,c) ((a < _EGLIB_MAJOR) || (a == _EGLIB_MAJOR && (b < _EGLIB_MIDDLE || (b == _EGLIB_MIDDLE && c <= _EGLIB_MINOR)))) G_END_DECLS #endif