From 825a3d837a33f226c879cd02ad15c3fba57e8b2c Mon Sep 17 00:00:00 2001 From: David Walter Seikel Date: Mon, 23 Jan 2012 23:30:42 +1000 Subject: Update the EFL to what I'm actually using, coz I'm using some stuff not yet released. --- libraries/eina/src/lib/eina_value.c | 4977 +++++++++++++++++++++++++++++++++++ 1 file changed, 4977 insertions(+) (limited to 'libraries/eina/src/lib/eina_value.c') diff --git a/libraries/eina/src/lib/eina_value.c b/libraries/eina/src/lib/eina_value.c index 554f907..ba8af52 100644 --- a/libraries/eina/src/lib/eina_value.c +++ b/libraries/eina/src/lib/eina_value.c @@ -28,8 +28,4762 @@ # include "config.h" #endif +#ifdef HAVE_ALLOCA_H +# include +#elif defined __GNUC__ +# define alloca __builtin_alloca +#elif defined _AIX +# define alloca __alloca +#elif defined _MSC_VER +# include +# define alloca _alloca +#else +# include +# ifdef __cplusplus +extern "C" +# endif +void *alloca (size_t); +#endif + +#include /* asprintf() */ +#include /* PRId64 and PRIu64 */ +#include /* struct timeval */ + #include "eina_config.h" #include "eina_private.h" +#include "eina_error.h" +#include "eina_log.h" +#include "eina_strbuf.h" +#include "eina_mempool.h" +#include "eina_lock.h" + +/* undefs EINA_ARG_NONULL() so NULL checks are not compiled out! */ +#include "eina_safety_checks.h" +#include "eina_value.h" + +/*============================================================================* +* Local * +*============================================================================*/ + +/** + * @cond LOCAL + */ + +static Eina_Mempool *_eina_value_mp = NULL; +static Eina_Hash *_eina_value_inner_mps = NULL; +static Eina_Lock _eina_value_inner_mps_lock; +static char *_eina_value_mp_choice = NULL; +static int _eina_value_log_dom = -1; + +#ifdef ERR +#undef ERR +#endif +#define ERR(...) EINA_LOG_DOM_ERR(_eina_value_log_dom, __VA_ARGS__) + +#ifdef DBG +#undef DBG +#endif +#define DBG(...) EINA_LOG_DOM_DBG(_eina_value_log_dom, __VA_ARGS__) + +static const unsigned char eina_value_uchar_max = 255U; +static const char eina_value_char_max = 127; +static const char eina_value_char_min = -127 - 1; + +static const unsigned short eina_value_ushort_max = 65535U; +static const short eina_value_short_max = 32767; +static const short eina_value_short_min = -32767 - 1; + +static const unsigned int eina_value_uint_max = 4294967295U; +static const int eina_value_int_max = 2147483647; +static const int eina_value_int_min = -2147483647 - 1; + +static const uint64_t eina_value_uint64_max = 18446744073709551615ULL; +static const int64_t eina_value_int64_max = 9223372036854775807LL; +static const int64_t eina_value_int64_min = -9223372036854775807LL - 1LL; + +#if __WORDSIZE == 64 +static const unsigned long eina_value_ulong_max = 18446744073709551615ULL; +static const long eina_value_long_max = 9223372036854775807LL; +static const long eina_value_long_min = -9223372036854775807LL - 1LL; +#else +static const unsigned long eina_value_ulong_max = 4294967295U; +static const long eina_value_long_max = 2147483647; +static const long eina_value_long_min = -2147483647 - 1; +#endif + + +static Eina_Bool +_eina_value_type_uchar_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + unsigned char *tmem = mem; + *tmem = 0; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uchar_flush(const Eina_Value_Type *type __UNUSED__, void *mem __UNUSED__) +{ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uchar_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const unsigned char *s = src; + unsigned char *d = dst; + *d = *s; + return EINA_TRUE; +} + +static int +_eina_value_type_uchar_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const unsigned char *ta = a, *tb = b; + if (*ta < *tb) + return -1; + else if (*ta > *tb) + return 1; + return 0; +} + +static Eina_Bool +_eina_value_type_uchar_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const unsigned char v = *(const unsigned char *)type_mem; + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem = v; + if (EINA_UNLIKELY(v > (unsigned char)eina_value_char_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const char *other_mem; + char buf[64]; + snprintf(buf, sizeof(buf), "%hhu", v); + other_mem = buf; /* required due &buf == buf */ + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uchar_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + unsigned char *tmem = mem; + *tmem = va_arg(args, unsigned int); /* char is promoted to int for va_arg */ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uchar_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + unsigned char *tmem = mem; + const unsigned char *p = ptr; + *tmem = *p; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uchar_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + const unsigned char *tmem = mem; + unsigned char *p = ptr; + *p = *tmem; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_ushort_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + unsigned short *tmem = mem; + *tmem = 0; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_ushort_flush(const Eina_Value_Type *type __UNUSED__, void *mem __UNUSED__) +{ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_ushort_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const unsigned short *s = src; + unsigned short *d = dst; + *d = *s; + return EINA_TRUE; +} + +static int +_eina_value_type_ushort_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const unsigned short *ta = a, *tb = b; + if (*ta < *tb) + return -1; + else if (*ta > *tb) + return 1; + return 0; +} + +static Eina_Bool +_eina_value_type_ushort_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const unsigned short v = *(const unsigned short *)type_mem; + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem = v; + if (EINA_UNLIKELY(v > eina_value_uchar_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem = v; + if (EINA_UNLIKELY(v > (unsigned char)eina_value_char_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem = v; + if (EINA_UNLIKELY(v > (unsigned short)eina_value_short_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const char *other_mem; + char buf[64]; + snprintf(buf, sizeof(buf), "%hu", v); + other_mem = buf; /* required due &buf == buf */ + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_ushort_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + unsigned short *tmem = mem; + *tmem = va_arg(args, unsigned int); /* short is promoted to int for va_arg */ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_ushort_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + unsigned short *tmem = mem; + const unsigned short *p = ptr; + *tmem = *p; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_ushort_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + const unsigned short *tmem = mem; + unsigned short *p = ptr; + *p = *tmem; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uint_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + unsigned int *tmem = mem; + *tmem = 0; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uint_flush(const Eina_Value_Type *type __UNUSED__, void *mem __UNUSED__) +{ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uint_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const unsigned int *s = src; + unsigned int *d = dst; + *d = *s; + return EINA_TRUE; +} + +static int +_eina_value_type_uint_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const unsigned int *ta = a, *tb = b; + if (*ta < *tb) + return -1; + else if (*ta > *tb) + return 1; + return 0; +} + +static Eina_Bool +_eina_value_type_uint_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const unsigned int v = *(const unsigned int *)type_mem; + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem = v; + if (EINA_UNLIKELY(v > eina_value_uchar_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem = v; + if (EINA_UNLIKELY(v > eina_value_ushort_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem = v; + if (EINA_UNLIKELY(v > (unsigned char)eina_value_char_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem = v; + if (EINA_UNLIKELY(v > (unsigned short)eina_value_short_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem = v; + if (EINA_UNLIKELY(v > (unsigned int)eina_value_int_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const char *other_mem; + char buf[64]; + snprintf(buf, sizeof(buf), "%u", v); + other_mem = buf; /* required due &buf == buf */ + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uint_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + unsigned int *tmem = mem; + *tmem = va_arg(args, unsigned int); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uint_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + unsigned int *tmem = mem; + const unsigned int *p = ptr; + *tmem = *p; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uint_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + const unsigned int *tmem = mem; + unsigned int *p = ptr; + *p = *tmem; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_ulong_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + unsigned long *tmem = mem; + *tmem = 0; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_ulong_flush(const Eina_Value_Type *type __UNUSED__, void *mem __UNUSED__) +{ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_ulong_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const unsigned long *s = src; + unsigned long *d = dst; + *d = *s; + return EINA_TRUE; +} + +static int +_eina_value_type_ulong_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const unsigned long *ta = a, *tb = b; + if (*ta < *tb) + return -1; + else if (*ta > *tb) + return 1; + return 0; +} + +static Eina_Bool +_eina_value_type_ulong_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const unsigned long v = *(const unsigned long *)type_mem; + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem = v; + if (EINA_UNLIKELY(v > eina_value_uchar_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem = v; + if (EINA_UNLIKELY(v > eina_value_ushort_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem = v; + if (EINA_UNLIKELY(v > eina_value_uint_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem = v; + if (EINA_UNLIKELY(v > (unsigned char)eina_value_char_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem = v; + if (EINA_UNLIKELY(v > (unsigned short)eina_value_short_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem = v; + if (EINA_UNLIKELY(v > (unsigned int)eina_value_int_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem = v; + if (EINA_UNLIKELY(v > (unsigned long)eina_value_long_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const char *other_mem; + char buf[64]; + snprintf(buf, sizeof(buf), "%lu", v); + other_mem = buf; /* required due &buf == buf */ + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_ulong_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + unsigned long *tmem = mem; + *tmem = va_arg(args, unsigned long); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_ulong_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + unsigned long *tmem = mem; + const unsigned long *p = ptr; + *tmem = *p; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_ulong_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + const unsigned long *tmem = mem; + unsigned long *p = ptr; + *p = *tmem; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uint64_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + uint64_t *tmem = mem; + *tmem = 0; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uint64_flush(const Eina_Value_Type *type __UNUSED__, void *mem __UNUSED__) +{ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uint64_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const uint64_t *s = src; + uint64_t *d = dst; + *d = *s; + return EINA_TRUE; +} + +static int +_eina_value_type_uint64_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const uint64_t *ta = a, *tb = b; + if (*ta < *tb) + return -1; + else if (*ta > *tb) + return 1; + return 0; +} + +static Eina_Bool +_eina_value_type_uint64_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const uint64_t v = *(const uint64_t *)type_mem; + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem = v; + if (EINA_UNLIKELY(v > eina_value_uchar_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem = v; + if (EINA_UNLIKELY(v > eina_value_ushort_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem = v; + if (EINA_UNLIKELY(v > eina_value_uint_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem = v; + if (EINA_UNLIKELY((sizeof(other_mem) != sizeof(v)) && + (v > eina_value_ulong_max))) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem = v; + if (EINA_UNLIKELY(v > (unsigned char)eina_value_char_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem = v; + if (EINA_UNLIKELY(v > (unsigned short)eina_value_short_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem = v; + if (EINA_UNLIKELY(v > (unsigned int)eina_value_int_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem = v; + if (EINA_UNLIKELY(v > (unsigned long)eina_value_long_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem = v; + if (EINA_UNLIKELY(v > (uint64_t)eina_value_int64_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const char *other_mem; + char buf[64]; + snprintf(buf, sizeof(buf), "%"PRIu64, v); + other_mem = buf; /* required due &buf == buf */ + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uint64_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + uint64_t *tmem = mem; + *tmem = va_arg(args, uint64_t); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uint64_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + uint64_t *tmem = mem; + const uint64_t *p = ptr; + *tmem = *p; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_uint64_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + const uint64_t *tmem = mem; + uint64_t *p = ptr; + *p = *tmem; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_char_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + char *tmem = mem; + *tmem = 0; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_char_flush(const Eina_Value_Type *type __UNUSED__, void *mem __UNUSED__) +{ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_char_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const char *s = src; + char *d = dst; + *d = *s; + return EINA_TRUE; +} + +static int +_eina_value_type_char_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const char *ta = a, *tb = b; + if (*ta < *tb) + return -1; + else if (*ta > *tb) + return 1; + return 0; +} + +static Eina_Bool +_eina_value_type_char_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const signed char v = *(const signed char *)type_mem; + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const char *other_mem; + char buf[64]; + snprintf(buf, sizeof(buf), "%hhd", v); + other_mem = buf; /* required due &buf == buf */ + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_char_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + char *tmem = mem; + *tmem = va_arg(args, int); /* char is promoted to int for va_arg */ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_char_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + char *tmem = mem; + const char *p = ptr; + *tmem = *p; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_char_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + const char *tmem = mem; + char *p = ptr; + *p = *tmem; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_short_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + short *tmem = mem; + *tmem = 0; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_short_flush(const Eina_Value_Type *type __UNUSED__, void *mem __UNUSED__) +{ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_short_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const short *s = src; + short *d = dst; + *d = *s; + return EINA_TRUE; +} + +static int +_eina_value_type_short_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const short *ta = a, *tb = b; + if (*ta < *tb) + return -1; + else if (*ta > *tb) + return 1; + return 0; +} + +static Eina_Bool +_eina_value_type_short_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const short v = *(const short *)type_mem; + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_uchar_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem = v; + if (EINA_UNLIKELY(v < eina_value_char_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_char_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const char *other_mem; + char buf[64]; + snprintf(buf, sizeof(buf), "%hd", v); + other_mem = buf; /* required due &buf == buf */ + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_short_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + short *tmem = mem; + *tmem = va_arg(args, int); /* short int is promoted to int for va_arg */ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_short_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + short *tmem = mem; + const short *p = ptr; + *tmem = *p; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_short_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + const short *tmem = mem; + short *p = ptr; + *p = *tmem; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_int_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + int *tmem = mem; + *tmem = 0; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_int_flush(const Eina_Value_Type *type __UNUSED__, void *mem __UNUSED__) +{ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_int_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const int *s = src; + int *d = dst; + *d = *s; + return EINA_TRUE; +} + +static int +_eina_value_type_int_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const int *ta = a, *tb = b; + if (*ta < *tb) + return -1; + else if (*ta > *tb) + return 1; + return 0; +} + +static Eina_Bool +_eina_value_type_int_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const int v = *(const int *)type_mem; + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_uchar_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_ushort_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem = v; + if (EINA_UNLIKELY(v < eina_value_char_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_char_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem = v; + if (EINA_UNLIKELY(v < eina_value_short_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_short_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const char *other_mem; + char buf[64]; + snprintf(buf, sizeof(buf), "%d", v); + other_mem = buf; /* required due &buf == buf */ + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_int_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + int *tmem = mem; + *tmem = va_arg(args, int); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_int_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + int *tmem = mem; + const int *p = ptr; + *tmem = *p; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_int_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + const int *tmem = mem; + int *p = ptr; + *p = *tmem; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_long_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + long *tmem = mem; + *tmem = 0; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_long_flush(const Eina_Value_Type *type __UNUSED__, void *mem __UNUSED__) +{ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_long_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const long *s = src; + long *d = dst; + *d = *s; + return EINA_TRUE; +} + +static int +_eina_value_type_long_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const long *ta = a, *tb = b; + if (*ta < *tb) + return -1; + else if (*ta > *tb) + return 1; + return 0; +} + +static Eina_Bool +_eina_value_type_long_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const long v = *(const long *)type_mem; + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY((unsigned long) v > eina_value_uchar_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY((unsigned long) v > eina_value_ushort_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY((unsigned long) v > eina_value_uint_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem = v; + if (EINA_UNLIKELY(v < eina_value_char_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_char_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem = v; + if (EINA_UNLIKELY(v < eina_value_short_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_short_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem = v; + if (EINA_UNLIKELY(v < eina_value_int_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_int_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const char *other_mem; + char buf[64]; + snprintf(buf, sizeof(buf), "%ld", v); + other_mem = buf; /* required due &buf == buf */ + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_long_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + long *tmem = mem; + *tmem = va_arg(args, long); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_long_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + long *tmem = mem; + const long *p = ptr; + *tmem = *p; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_long_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + const long *tmem = mem; + long *p = ptr; + *p = *tmem; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_int64_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + int64_t *tmem = mem; + *tmem = 0; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_int64_flush(const Eina_Value_Type *type __UNUSED__, void *mem __UNUSED__) +{ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_int64_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const int64_t *s = src; + int64_t *d = dst; + *d = *s; + return EINA_TRUE; +} + +static int +_eina_value_type_int64_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const int64_t *ta = a, *tb = b; + if (*ta < *tb) + return -1; + else if (*ta > *tb) + return 1; + return 0; +} + +static Eina_Bool +_eina_value_type_int64_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const int64_t v = *(const int64_t *)type_mem; + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_uchar_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_ushort_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_uint_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY((sizeof(other_mem) != sizeof(v)) && + (v > eina_value_ulong_max))) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem = v; + if (EINA_UNLIKELY(v < eina_value_char_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_char_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem = v; + if (EINA_UNLIKELY(v < eina_value_short_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_short_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem = v; + if (EINA_UNLIKELY(v < eina_value_int_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_int_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem = v; + if (EINA_UNLIKELY(v < eina_value_long_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_long_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const char *other_mem; + char buf[64]; + snprintf(buf, sizeof(buf), "%"PRId64, v); + other_mem = buf; /* required due &buf == buf */ + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_int64_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + int64_t *tmem = mem; + *tmem = va_arg(args, int64_t); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_int64_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + int64_t *tmem = mem; + const int64_t *p = ptr; + *tmem = *p; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_int64_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + const int64_t *tmem = mem; + int64_t *p = ptr; + *p = *tmem; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_float_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + float *tmem = mem; + *tmem = 0; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_float_flush(const Eina_Value_Type *type __UNUSED__, void *mem __UNUSED__) +{ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_float_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const float *s = src; + float *d = dst; + *d = *s; + return EINA_TRUE; +} + +static int +_eina_value_type_float_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const float *ta = a, *tb = b; + if (*ta < *tb) + return -1; + else if (*ta > *tb) + return 1; + return 0; +} + +static Eina_Bool +_eina_value_type_float_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const float v = *(const float *)type_mem; + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_uchar_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_ushort_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_uint_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY((sizeof(other_mem) != sizeof(v)) && + (v > eina_value_ulong_max))) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_uint64_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem = v; + if (EINA_UNLIKELY(v < eina_value_char_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_char_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem = v; + if (EINA_UNLIKELY(v < eina_value_short_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_short_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem = v; + if (EINA_UNLIKELY(v < eina_value_int_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_int_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem = v; + if (EINA_UNLIKELY(v < eina_value_long_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_long_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem = v; + if (EINA_UNLIKELY(v < eina_value_int64_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_int64_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const char *other_mem; + char buf[64]; + snprintf(buf, sizeof(buf), "%f", v); + other_mem = buf; /* required due &buf == buf */ + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_float_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + float *tmem = mem; + *tmem = va_arg(args, double); /* float is promoted to double for va_args */ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_float_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + float *tmem = mem; + const float *p = ptr; + *tmem = *p; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_float_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + const float *tmem = mem; + float *p = ptr; + *p = *tmem; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_double_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + double *tmem = mem; + *tmem = 0; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_double_flush(const Eina_Value_Type *type __UNUSED__, void *mem __UNUSED__) +{ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_double_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const double *s = src; + double *d = dst; + *d = *s; + return EINA_TRUE; +} + +static int +_eina_value_type_double_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const double *ta = a, *tb = b; + if (*ta < *tb) + return -1; + else if (*ta > *tb) + return 1; + return 0; +} + +static Eina_Bool +_eina_value_type_double_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const double v = *(const double *)type_mem; + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_uchar_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_ushort_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_uint_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY((sizeof(other_mem) != sizeof(v)) && + (v > eina_value_ulong_max))) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem = v; + if (EINA_UNLIKELY(v < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem = v; + if (EINA_UNLIKELY(v < eina_value_char_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_char_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem = v; + if (EINA_UNLIKELY(v < eina_value_short_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_short_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem = v; + if (EINA_UNLIKELY(v < eina_value_int_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_int_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem = v; + if (EINA_UNLIKELY(v < eina_value_long_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v > eina_value_long_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem = v; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const char *other_mem; + char buf[64]; + snprintf(buf, sizeof(buf), "%g", (double)v); + other_mem = buf; /* required due &buf == buf */ + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_double_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + double *tmem = mem; + *tmem = va_arg(args, double); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_double_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + double *tmem = mem; + const double *p = ptr; + *tmem = *p; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_double_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + const double *tmem = mem; + double *p = ptr; + *p = *tmem; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_string_common_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + const char **tmem = mem; + *tmem = NULL; + return EINA_TRUE; +} + +static int +_eina_value_type_string_common_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const char *sa = *(const char **)a; + const char *sb = *(const char **)b; + if (sa == sb) + return 0; + if (sa == NULL) + return -1; + if (sb == NULL) + return 1; + return strcmp(sa, sb); +} + +static Eina_Bool +_eina_value_type_string_common_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const char *v = *(const char **)type_mem; + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem; + if ((sscanf(v, "%hhu", &other_mem) != 1) && + (sscanf(v, "%hhx", &other_mem) != 1) && + (sscanf(v, "%hho", &other_mem) != 1)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem; + if ((sscanf(v, "%hu", &other_mem) != 1) && + (sscanf(v, "%hx", &other_mem) != 1) && + (sscanf(v, "%ho", &other_mem) != 1)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem; + if ((sscanf(v, "%u", &other_mem) != 1) && + (sscanf(v, "%x", &other_mem) != 1) && + (sscanf(v, "%o", &other_mem) != 1)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem; + if ((sscanf(v, "%lu", &other_mem) != 1) && + (sscanf(v, "%lx", &other_mem) != 1) && + (sscanf(v, "%lo", &other_mem) != 1)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem; + if ((sscanf(v, "%"SCNu64, &other_mem) != 1) && + (sscanf(v, "%"SCNx64, &other_mem) != 1) && + (sscanf(v, "%"SCNo64, &other_mem) != 1)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem; + if ((sscanf(v, "%hhd", &other_mem) != 1) && + (sscanf(v, "%hhx", &other_mem) != 1) && + (sscanf(v, "%hho", &other_mem) != 1)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem; + if ((sscanf(v, "%hd", &other_mem) != 1) && + (sscanf(v, "%hx", &other_mem) != 1) && + (sscanf(v, "%ho", &other_mem) != 1)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem; + if ((sscanf(v, "%d", &other_mem) != 1) && + (sscanf(v, "%x", &other_mem) != 1) && + (sscanf(v, "%o", &other_mem) != 1)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem; + if ((sscanf(v, "%ld", &other_mem) != 1) && + (sscanf(v, "%lx", &other_mem) != 1) && + (sscanf(v, "%lo", &other_mem) != 1)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem; + if ((sscanf(v, "%"SCNd64, &other_mem) != 1) && + (sscanf(v, "%"SCNx64, &other_mem) != 1) && + (sscanf(v, "%"SCNo64, &other_mem) != 1)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem; + if (sscanf(v, "%f", &other_mem) != 1) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem; + if (sscanf(v, "%lf", &other_mem) != 1) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + return eina_value_type_pset(convert, convert_mem, &v); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_string_common_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + memcpy(ptr, mem, sizeof(const char *)); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_stringshare_flush(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + const char **tmem = mem; + if (*tmem) eina_stringshare_del(*tmem); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_stringshare_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const char * const*s = src; + const char **d = dst; + *d = *s; + eina_stringshare_ref(*d); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_stringshare_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + const char *str = va_arg(args, const char *); + return eina_stringshare_replace((const char **)mem, str); +} + +static Eina_Bool +_eina_value_type_stringshare_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + const char * const *str = ptr; + return eina_stringshare_replace((const char **)mem, *str); +} + +static Eina_Bool +_eina_value_type_string_flush(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + char **tmem = mem; + if (*tmem) free(*tmem); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_string_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const char * const *s = src; + char **d = dst; + if (*s == NULL) + *d = NULL; + else + { + *d = strdup(*s); + if (*d == NULL) + { + eina_error_set(EINA_ERROR_OUT_OF_MEMORY); + return EINA_FALSE; + } + } + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_string_vset(const Eina_Value_Type *type __UNUSED__, void *mem, va_list args) +{ + char **tmem = mem; + const char *str = va_arg(args, const char *); + free(*tmem); + if (str == NULL) + *tmem = NULL; + else + { + *tmem = strdup(str); + if (*tmem == NULL) + { + eina_error_set(EINA_ERROR_OUT_OF_MEMORY); + return EINA_FALSE; + } + } + eina_error_set(0); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_string_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + char **tmem = mem; + const char * const *str = ptr; + free(*tmem); + if (*str == NULL) + *tmem = NULL; + else + { + *tmem = strdup(*str); + if (*tmem == NULL) + { + eina_error_set(EINA_ERROR_OUT_OF_MEMORY); + return EINA_FALSE; + } + } + eina_error_set(0); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_array_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + memset(mem, 0, sizeof(Eina_Value_Array)); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_array_flush_elements(Eina_Value_Array *tmem) +{ + const Eina_Value_Type *subtype = tmem->subtype; + Eina_Bool ret = EINA_TRUE; + unsigned char sz; + char *ptr, *ptr_end; + + if (!tmem->array) return EINA_TRUE; + + sz = tmem->array->member_size; + ptr = tmem->array->members; + ptr_end = ptr + tmem->array->len * sz; + + for (; ptr < ptr_end; ptr += sz) + ret &= eina_value_type_flush(subtype, ptr); + + eina_inarray_flush(tmem->array); + return ret; +} + +static Eina_Bool +_eina_value_type_array_flush(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + Eina_Value_Array *tmem = mem; + Eina_Bool ret =_eina_value_type_array_flush_elements(tmem); + + if (tmem->array) eina_inarray_free(tmem->array); + tmem->array = NULL; + tmem->subtype = NULL; + return ret; +} + +static Eina_Bool +_eina_value_type_array_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const Eina_Value_Type *subtype; + const Eina_Value_Array *s = src; + Eina_Value_Array *d = dst; + unsigned int i, count, sz; + char *ptr, *ptr_end; + + d->subtype = subtype = s->subtype; + d->step = s->step; + + if ((!s->array) || (!s->subtype)) + { + d->array = NULL; + return EINA_TRUE; + } + + if (!subtype->copy) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + d->array = eina_inarray_new(subtype->value_size, s->step); + if (!d->array) + return EINA_FALSE; + + sz = s->array->member_size; + + count = eina_inarray_count(s->array); + ptr = s->array->members; + ptr_end = ptr + (count * sz); + + for (i = 0; ptr < ptr_end; ptr += sz, i++) + { + void *imem = eina_inarray_alloc_at(d->array, i, 1); + if (!imem) goto error; + if (!subtype->copy(subtype, ptr, imem)) + { + eina_inarray_pop(d->array); + goto error; + } + } + + return EINA_TRUE; + + error: + _eina_value_type_array_flush_elements(d); + return EINA_FALSE; +} + +static int +_eina_value_type_array_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const Eina_Value_Type *subtype; + const Eina_Value_Array *eva_a = a, *eva_b = b; + const char *a_ptr, *a_ptr_end, *b_ptr; + unsigned int count_a, count_b, count, sz; + int cmp = 0; + + if (eva_a->subtype != eva_b->subtype) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return -1; + } + + subtype = eva_a->subtype; + if (!subtype->compare) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return 0; + } + + if ((!eva_a->array) && (!eva_b->array)) + return 0; + else if (!eva_a->array) + return -1; + else if (!eva_b->array) + return 1; + + count_a = eina_inarray_count(eva_a->array); + count_b = eina_inarray_count(eva_b->array); + + if (count_a <= count_b) + count = count_a; + else + count = count_b; + + sz = eva_a->array->member_size; + + a_ptr = eva_a->array->members; + a_ptr_end = a_ptr + (count * sz); + b_ptr = eva_b->array->members; + + for (; (cmp == 0) && (a_ptr < a_ptr_end); a_ptr += sz, b_ptr += sz) + cmp = subtype->compare(subtype, a_ptr, b_ptr); + + if (cmp == 0) + { + if (count_a < count_b) + return -1; + else if (count_a > count_b) + return 1; + return 0; + } + + return cmp; +} + +static Eina_Bool +_eina_value_type_array_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const Eina_Value_Array *tmem = type_mem; + Eina_Bool ret = EINA_FALSE; + + if ((convert == EINA_VALUE_TYPE_STRING) || + (convert == EINA_VALUE_TYPE_STRINGSHARE)) + { + Eina_Strbuf *str = eina_strbuf_new(); + if (!tmem->array) eina_strbuf_append(str, "[]"); + else + { + const Eina_Value_Type *subtype = tmem->subtype; + unsigned char sz; + const char *ptr, *ptr_end; + Eina_Value tmp; + Eina_Bool first = EINA_TRUE; + + eina_value_setup(&tmp, EINA_VALUE_TYPE_STRING); + + eina_strbuf_append_char(str, '['); + + sz = tmem->array->member_size; + ptr = tmem->array->members; + ptr_end = ptr + tmem->array->len * sz; + for (; ptr < ptr_end; ptr += sz) + { + Eina_Bool r = EINA_FALSE; + if (subtype->convert_to) + { + r = subtype->convert_to(subtype, EINA_VALUE_TYPE_STRING, + ptr, tmp.value.buf); + if (r) + { + if (first) first = EINA_FALSE; + else eina_strbuf_append_length(str, ", ", 2); + eina_strbuf_append(str, tmp.value.ptr); + free(tmp.value.ptr); + tmp.value.ptr = NULL; + } + } + + if (!r) + { + if (first) + { + first = EINA_FALSE; + eina_strbuf_append_char(str, '?'); + } + else + eina_strbuf_append_length(str, ", ?", 3); + } + } + + eina_strbuf_append_char(str, ']'); + ptr = eina_strbuf_string_get(str); + ret = eina_value_type_pset(convert, convert_mem, &ptr); + eina_strbuf_free(str); + } + } + else if ((tmem->array) && (tmem->array->len == 1)) + { + const Eina_Value_Type *subtype = tmem->subtype; + void *imem = tmem->array->members; + + if (subtype->convert_to) + ret = subtype->convert_to(subtype, convert, imem, convert_mem); + if ((!ret) && (convert->convert_from)) + ret = convert->convert_from(convert, subtype, convert_mem, imem); + } + + if (!ret) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_array_convert_from(const Eina_Value_Type *type, const Eina_Value_Type *convert, void *type_mem, const void *convert_mem) +{ + Eina_Value_Array *tmem = type_mem; + Eina_Value_Array desc = {convert, tmem->step, NULL}; + char *buf; + void *imem; + + if (!eina_value_type_pset(type, tmem, &desc)) + return EINA_FALSE; + + buf = alloca(convert->value_size); + if (!eina_value_type_pget(convert, convert_mem, &buf)) + return EINA_FALSE; + + imem = eina_inarray_alloc_at(tmem->array, 0, 1); + if (!imem) + return EINA_FALSE; + + if (!eina_value_type_setup(convert, imem)) goto error_setup; + if (!eina_value_type_pset(convert, imem, &buf)) goto error_set; + return EINA_TRUE; + + error_set: + eina_value_type_flush(convert, imem); + error_setup: + eina_inarray_remove_at(tmem->array, 0); + return EINA_FALSE; +} + +static Eina_Bool +_eina_value_type_array_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + Eina_Value_Array *tmem = mem; + const Eina_Value_Array *desc = ptr; + Eina_Inarray *desc_array; + + if ((!tmem->subtype) && (!desc->subtype)) + return EINA_TRUE; + + desc_array = desc->array; + if (desc_array) + { + EINA_SAFETY_ON_FALSE_RETURN_VAL + (desc_array->member_size == desc->subtype->value_size, EINA_FALSE); + } + + if (tmem->array) + { + _eina_value_type_array_flush_elements(tmem); + if (desc_array) + eina_inarray_free(tmem->array); + else + eina_inarray_setup(tmem->array, desc->subtype->value_size, + desc->step); + } + else if (!desc_array) + { + tmem->array = eina_inarray_new(desc->subtype->value_size, desc->step); + if (!tmem->array) + return EINA_FALSE; + } + + if (desc_array) + tmem->array = desc_array; + + tmem->subtype = desc->subtype; + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_array_vset(const Eina_Value_Type *type, void *mem, va_list args) +{ + const Eina_Value_Array desc = va_arg(args, Eina_Value_Array); + _eina_value_type_array_pset(type, mem, &desc); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_array_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + memcpy(ptr, mem, sizeof(Eina_Value_Array)); + return EINA_TRUE; +} + +static const Eina_Value_Type _EINA_VALUE_TYPE_ARRAY = { + EINA_VALUE_TYPE_VERSION, + sizeof(Eina_Value_Array), + "Eina_Value_Array", + _eina_value_type_array_setup, + _eina_value_type_array_flush, + _eina_value_type_array_copy, + _eina_value_type_array_compare, + _eina_value_type_array_convert_to, + _eina_value_type_array_convert_from, + _eina_value_type_array_vset, + _eina_value_type_array_pset, + _eina_value_type_array_pget +}; + +static Eina_Bool +_eina_value_type_list_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + memset(mem, 0, sizeof(Eina_Value_List)); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_list_flush_elements(Eina_Value_List *tmem) +{ + const Eina_Value_Type *subtype = tmem->subtype; + Eina_Bool ret = EINA_TRUE; + + if (!tmem->list) return EINA_TRUE; + + while (tmem->list) + { + void *mem = eina_value_list_node_memory_get(tmem->subtype, tmem->list); + ret &= eina_value_type_flush(subtype, mem); + eina_value_list_node_memory_flush(tmem->subtype, tmem->list); + tmem->list = eina_list_remove_list(tmem->list, tmem->list); + } + + return ret; +} + +static Eina_Bool +_eina_value_type_list_flush(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + Eina_Value_List *tmem = mem; + Eina_Bool ret =_eina_value_type_list_flush_elements(tmem); + + if (tmem->list) eina_list_free(tmem->list); + tmem->list = NULL; + tmem->subtype = NULL; + return ret; +} + +static Eina_Bool +_eina_value_type_list_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const Eina_Value_Type *subtype; + const Eina_Value_List *s = src; + Eina_Value_List *d = dst; + const Eina_List *snode; + + d->subtype = subtype = s->subtype; + if ((!s->list) || (!s->subtype)) + { + d->list = NULL; + return EINA_TRUE; + } + + if (!subtype->copy) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + d->list = NULL; + for (snode = s->list; snode != NULL; snode = snode->next) + { + const void *ptr = eina_value_list_node_memory_get(subtype, snode); + Eina_List *dnode; + void *imem; + + d->list = eina_list_append(d->list, (void*)1L); + dnode = eina_list_last(d->list); + EINA_SAFETY_ON_NULL_GOTO(dnode, error); + EINA_SAFETY_ON_FALSE_GOTO(dnode->data == (void*)1L, error); + + imem = eina_value_list_node_memory_setup(subtype, dnode); + if (!subtype->copy(subtype, ptr, imem)) + { + eina_value_list_node_memory_flush(subtype, dnode); + d->list = eina_list_remove_list(d->list, dnode); + goto error; + } + } + return EINA_TRUE; + + error: + _eina_value_type_list_flush_elements(d); + return EINA_FALSE; +} + +static int +_eina_value_type_list_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const Eina_Value_Type *subtype; + const Eina_Value_List *eva_a = a, *eva_b = b; + const Eina_List *anode, *bnode; + int cmp = 0; + + if (eva_a->subtype != eva_b->subtype) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return -1; + } + + subtype = eva_a->subtype; + if (!subtype->compare) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return 0; + } + + if ((!eva_a->list) && (!eva_b->list)) + return 0; + else if (!eva_a->list) + return -1; + else if (!eva_b->list) + return 1; + + for (anode = eva_a->list, bnode = eva_b->list; + (cmp == 0) && (anode) && (bnode); + anode = anode->next, bnode = bnode->next) + { + const void *amem = eina_value_list_node_memory_get(subtype, anode); + const void *bmem = eina_value_list_node_memory_get(subtype, bnode); + cmp = subtype->compare(subtype, amem, bmem); + } + + if (cmp == 0) + { + if ((!anode) && (bnode)) + return -1; + else if ((anode) && (!bnode)) + return 1; + return 0; + } + + return cmp; +} + +static Eina_Bool +_eina_value_type_list_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const Eina_Value_List *tmem = type_mem; + Eina_Bool ret = EINA_FALSE; + + if ((convert == EINA_VALUE_TYPE_STRING) || + (convert == EINA_VALUE_TYPE_STRINGSHARE)) + { + Eina_Strbuf *str = eina_strbuf_new(); + if (!tmem->list) eina_strbuf_append(str, "[]"); + else + { + const Eina_Value_Type *subtype = tmem->subtype; + const Eina_List *node; + Eina_Value tmp; + const char *s; + Eina_Bool first = EINA_TRUE; + + eina_value_setup(&tmp, EINA_VALUE_TYPE_STRING); + + eina_strbuf_append_char(str, '['); + + for (node = tmem->list; node != NULL; node = node->next) + { + Eina_Bool r = EINA_FALSE; + + if (subtype->convert_to) + { + const void *ptr; + ptr = eina_value_list_node_memory_get(subtype, node); + r = subtype->convert_to(subtype, EINA_VALUE_TYPE_STRING, + ptr, tmp.value.buf); + if (r) + { + if (first) first = EINA_FALSE; + else eina_strbuf_append_length(str, ", ", 2); + eina_strbuf_append(str, tmp.value.ptr); + free(tmp.value.ptr); + tmp.value.ptr = NULL; + } + } + + if (!r) + { + if (first) + { + first = EINA_FALSE; + eina_strbuf_append_char(str, '?'); + } + else + eina_strbuf_append_length(str, ", ?", 3); + } + } + + eina_strbuf_append_char(str, ']'); + s = eina_strbuf_string_get(str); + ret = eina_value_type_pset(convert, convert_mem, &s); + eina_strbuf_free(str); + } + } + else if ((tmem->list) && (tmem->list->next == NULL)) + { + const Eina_Value_Type *subtype = tmem->subtype; + void *imem = eina_value_list_node_memory_get(subtype, tmem->list); + + if (subtype->convert_to) + ret = subtype->convert_to(subtype, convert, imem, convert_mem); + if ((!ret) && (convert->convert_from)) + ret = convert->convert_from(convert, subtype, convert_mem, imem); + } + + if (!ret) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_list_convert_from(const Eina_Value_Type *type, const Eina_Value_Type *convert, void *type_mem, const void *convert_mem) +{ + Eina_Value_List *tmem = type_mem; + Eina_Value_List desc = {convert, NULL}; + Eina_List *node; + char *buf; + void *imem; + + if (!eina_value_type_pset(type, tmem, &desc)) + return EINA_FALSE; + + buf = alloca(convert->value_size); + if (!eina_value_type_pget(convert, convert_mem, &buf)) + return EINA_FALSE; + + tmem->list = eina_list_append(tmem->list, (void*)1L); + node = eina_list_last(tmem->list); + EINA_SAFETY_ON_NULL_RETURN_VAL(node, EINA_FALSE); + EINA_SAFETY_ON_FALSE_RETURN_VAL(node->data == (void*)1L, EINA_FALSE); + + imem = eina_value_list_node_memory_setup(tmem->subtype, node); + if (!imem) + { + tmem->list = eina_list_remove_list(tmem->list, node); + return EINA_FALSE; + } + + if (!eina_value_type_setup(tmem->subtype, imem)) goto error_setup; + if (!eina_value_type_pset(tmem->subtype, imem, &buf)) goto error_set; + return EINA_TRUE; + + error_set: + eina_value_type_flush(tmem->subtype, imem); + error_setup: + eina_value_list_node_memory_flush(tmem->subtype, node); + tmem->list = eina_list_remove_list(tmem->list, node); + return EINA_FALSE; +} + +static Eina_Bool +_eina_value_type_list_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + Eina_Value_List *tmem = mem; + const Eina_Value_List *desc = ptr; + + if ((!tmem->subtype) && (!desc->subtype)) + return EINA_TRUE; + + _eina_value_type_list_flush_elements(tmem); + tmem->subtype = desc->subtype; + tmem->list = desc->list; + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_list_vset(const Eina_Value_Type *type, void *mem, va_list args) +{ + const Eina_Value_List desc = va_arg(args, Eina_Value_List); + _eina_value_type_list_pset(type, mem, &desc); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_list_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + memcpy(ptr, mem, sizeof(Eina_Value_List)); + return EINA_TRUE; +} + +static const Eina_Value_Type _EINA_VALUE_TYPE_LIST = { + EINA_VALUE_TYPE_VERSION, + sizeof(Eina_Value_List), + "Eina_Value_List", + _eina_value_type_list_setup, + _eina_value_type_list_flush, + _eina_value_type_list_copy, + _eina_value_type_list_compare, + _eina_value_type_list_convert_to, + _eina_value_type_list_convert_from, + _eina_value_type_list_vset, + _eina_value_type_list_pset, + _eina_value_type_list_pget +}; + +static Eina_Bool +_eina_value_type_hash_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + memset(mem, 0, sizeof(Eina_Value_Hash)); + return EINA_TRUE; +} + +struct _eina_value_type_hash_flush_each_ctx +{ + const Eina_Value_Type *subtype; + Eina_Bool ret; +}; + +static Eina_Bool +_eina_value_type_hash_flush_each(const Eina_Hash *hash __UNUSED__, const void *key __UNUSED__, void *mem, void *user_data) +{ + struct _eina_value_type_hash_flush_each_ctx *ctx = user_data; + ctx->ret &= eina_value_type_flush(ctx->subtype, mem); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_hash_flush_elements(Eina_Value_Hash *tmem) +{ + struct _eina_value_type_hash_flush_each_ctx ctx = { + tmem->subtype, + EINA_TRUE + }; + + if (!tmem->hash) return EINA_TRUE; + + eina_hash_foreach(tmem->hash, _eina_value_type_hash_flush_each, &ctx); + eina_hash_free(tmem->hash); + tmem->hash = NULL; + return ctx.ret; +} + +static Eina_Bool +_eina_value_type_hash_flush(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + Eina_Value_Hash *tmem = mem; + Eina_Bool ret =_eina_value_type_hash_flush_elements(tmem); + tmem->subtype = NULL; + return ret; +} + +static unsigned int +_eina_value_hash_key_length(const void *key) +{ + if (!key) + return 0; + return (int)strlen(key) + 1; +} + +static int +_eina_value_hash_key_cmp(const void *key1, int key1_len, const void *key2, int key2_len) +{ + int r = key1_len - key2_len; + if (r != 0) + return r; + return strcmp(key1, key2); +} + +static Eina_Bool +_eina_value_type_hash_create(Eina_Value_Hash *desc) +{ + if (!desc->buckets_power_size) + desc->buckets_power_size = 5; + + desc->hash = eina_hash_new(_eina_value_hash_key_length, + _eina_value_hash_key_cmp, + EINA_KEY_HASH(eina_hash_superfast), + NULL, desc->buckets_power_size); + return !!desc->hash; +} + +struct _eina_value_type_hash_copy_each_ctx +{ + const Eina_Value_Type *subtype; + Eina_Value_Hash *dest; + Eina_Bool ret; +}; + +static Eina_Bool +_eina_value_type_hash_copy_each(const Eina_Hash *hash __UNUSED__, const void *key, void *_ptr, void *user_data) +{ + struct _eina_value_type_hash_copy_each_ctx *ctx = user_data; + const void *ptr = _ptr; + void *imem = malloc(ctx->subtype->value_size); + if (!imem) + { + ctx->ret = EINA_FALSE; + return EINA_FALSE; + } + if (!ctx->subtype->copy(ctx->subtype, ptr, imem)) + { + free(imem); + ctx->ret = EINA_FALSE; + return EINA_FALSE; + } + if (!eina_hash_add(ctx->dest->hash, key, imem)) + { + eina_value_type_flush(ctx->subtype, imem); + free(imem); + ctx->ret = EINA_FALSE; + return EINA_FALSE; + } + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_hash_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const Eina_Value_Hash *s = src; + Eina_Value_Hash *d = dst; + struct _eina_value_type_hash_copy_each_ctx ctx = {s->subtype, d, EINA_TRUE}; + + d->subtype = s->subtype; + d->buckets_power_size = s->buckets_power_size; + + if ((!s->hash) || (!s->subtype)) + { + d->hash = NULL; + return EINA_TRUE; + } + + if (!s->subtype->copy) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + if (!_eina_value_type_hash_create(d)) + return EINA_FALSE; + + eina_hash_foreach(s->hash, _eina_value_type_hash_copy_each, &ctx); + if (!ctx.ret) + { + _eina_value_type_hash_flush_elements(d); + return EINA_FALSE; + } + return EINA_TRUE; +} + +struct _eina_value_type_hash_compare_each_ctx +{ + const Eina_Value_Type *subtype; + const Eina_Hash *other; + int cmp; +}; + +static Eina_Bool +_eina_value_type_hash_compare_each(const Eina_Hash *hash __UNUSED__, const void *key, void *_ptr, void *user_data) +{ + struct _eina_value_type_hash_compare_each_ctx *ctx = user_data; + const void *self_ptr = _ptr; + const void *other_ptr = eina_hash_find(ctx->other, key); + if (!other_ptr) return EINA_TRUE; + ctx->cmp = ctx->subtype->compare(ctx->subtype, self_ptr, other_ptr); + return ctx->cmp == 0; +} + +static int +_eina_value_type_hash_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const Eina_Value_Hash *eva_a = a, *eva_b = b; + struct _eina_value_type_hash_compare_each_ctx ctx = { + eva_a->subtype, eva_b->hash, 0 + }; + + if (eva_a->subtype != eva_b->subtype) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return -1; + } + + if (!eva_a->subtype->compare) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return 0; + } + + if ((!eva_a->hash) && (!eva_b->hash)) + return 0; + else if (!eva_a->hash) + return -1; + else if (!eva_b->hash) + return 1; + + eina_hash_foreach(eva_a->hash, _eina_value_type_hash_compare_each, &ctx); + if (ctx.cmp == 0) + { + unsigned int count_a = eina_hash_population(eva_a->hash); + unsigned int count_b = eina_hash_population(eva_b->hash); + if (count_a < count_b) + return -1; + else if (count_a > count_b) + return 1; + return 0; + } + + return ctx.cmp; +} + +static Eina_Bool +_eina_value_type_hash_find_first(const Eina_Hash *hash __UNUSED__, const void *key __UNUSED__, void *ptr, void *user_data) +{ + void **ret = user_data; + *ret = ptr; + return EINA_FALSE; +} + +struct _eina_value_type_hash_convert_to_string_each_ctx +{ + const Eina_Value_Type *subtype; + Eina_Strbuf *str; + Eina_Value tmp; + Eina_Bool first; +}; + +static Eina_Bool +_eina_value_type_hash_convert_to_string_each(const Eina_Hash *hash __UNUSED__, const void *_key, void *_ptr, void *user_data) +{ + struct _eina_value_type_hash_convert_to_string_each_ctx *ctx = user_data; + const char *key = _key; + const void *ptr = _ptr; + Eina_Bool r = EINA_FALSE; + + if (ctx->first) ctx->first = EINA_FALSE; + else eina_strbuf_append_length(ctx->str, ", ", 2); + + eina_strbuf_append(ctx->str, key); + eina_strbuf_append_length(ctx->str, ": ", 2); + + if (ctx->subtype->convert_to) + { + r = ctx->subtype->convert_to(ctx->subtype, EINA_VALUE_TYPE_STRING, + ptr, ctx->tmp.value.buf); + if (r) + { + eina_strbuf_append(ctx->str, ctx->tmp.value.ptr); + free(ctx->tmp.value.ptr); + ctx->tmp.value.ptr = NULL; + } + } + + if (!r) + eina_strbuf_append_char(ctx->str, '?'); + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_hash_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const Eina_Value_Hash *tmem = type_mem; + Eina_Bool ret = EINA_FALSE; + + if ((convert == EINA_VALUE_TYPE_STRING) || + (convert == EINA_VALUE_TYPE_STRINGSHARE)) + { + Eina_Strbuf *str = eina_strbuf_new(); + if (!tmem->hash) eina_strbuf_append(str, "{}"); + else + { + struct _eina_value_type_hash_convert_to_string_each_ctx ctx; + const char *s; + + ctx.subtype = tmem->subtype; + ctx.str = str; + ctx.first = EINA_TRUE; + eina_value_setup(&ctx.tmp, EINA_VALUE_TYPE_STRING); + + eina_strbuf_append_char(str, '{'); + + eina_hash_foreach(tmem->hash, + _eina_value_type_hash_convert_to_string_each, + &ctx); + + eina_strbuf_append_char(str, '}'); + s = eina_strbuf_string_get(str); + ret = eina_value_type_pset(convert, convert_mem, &s); + eina_strbuf_free(str); + } + } + else if ((tmem->hash) && (eina_hash_population(tmem->hash) == 1)) + { + const Eina_Value_Type *subtype = tmem->subtype; + void *imem = NULL; + + eina_hash_foreach(tmem->hash, _eina_value_type_hash_find_first, &imem); + if (!imem) /* shouldn't happen... */ + ret = EINA_FALSE; + else + { + if (subtype->convert_to) + ret = subtype->convert_to(subtype, convert, imem, convert_mem); + if ((!ret) && (convert->convert_from)) + ret = convert->convert_from(convert, subtype, convert_mem, imem); + } + } + + if (!ret) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_hash_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + Eina_Value_Hash *tmem = mem; + const Eina_Value_Hash *desc = ptr; + + if ((!tmem->subtype) && (!desc->subtype)) + return EINA_TRUE; + + if (tmem->hash) _eina_value_type_hash_flush_elements(tmem); + + if (desc->hash) + tmem->hash = desc->hash; + else if (!_eina_value_type_hash_create(tmem)) + return EINA_FALSE; + + tmem->subtype = desc->subtype; + + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_hash_vset(const Eina_Value_Type *type, void *mem, va_list args) +{ + const Eina_Value_Hash desc = va_arg(args, Eina_Value_Hash); + _eina_value_type_hash_pset(type, mem, &desc); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_hash_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + memcpy(ptr, mem, sizeof(Eina_Value_Hash)); + return EINA_TRUE; +} + +static const Eina_Value_Type _EINA_VALUE_TYPE_HASH = { + EINA_VALUE_TYPE_VERSION, + sizeof(Eina_Value_Hash), + "Eina_Value_Hash", + _eina_value_type_hash_setup, + _eina_value_type_hash_flush, + _eina_value_type_hash_copy, + _eina_value_type_hash_compare, + _eina_value_type_hash_convert_to, + NULL, /* no convert from */ + _eina_value_type_hash_vset, + _eina_value_type_hash_pset, + _eina_value_type_hash_pget +}; + +static Eina_Bool +_eina_value_type_timeval_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + memset(mem, 0, sizeof(struct timeval)); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_timeval_flush(const Eina_Value_Type *type __UNUSED__, void *mem __UNUSED__) +{ + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_timeval_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const struct timeval *s = src; + struct timeval *d = dst; + *d = *s; + return EINA_TRUE; +} + +static inline struct timeval _eina_value_type_timeval_fix(const struct timeval *input) +{ + struct timeval ret = *input; + if (EINA_UNLIKELY(ret.tv_usec < 0)) + { + ret.tv_sec -= 1; + ret.tv_usec += 1e6; + } + return ret; +} + +static int +_eina_value_type_timeval_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + struct timeval va = _eina_value_type_timeval_fix(a); + struct timeval vb = _eina_value_type_timeval_fix(b); + + if (va.tv_sec < vb.tv_sec) + return -1; + else if (va.tv_sec > vb.tv_sec) + return 1; + + if (va.tv_usec < vb.tv_usec) + return -1; + else if (va.tv_usec > vb.tv_usec) + return 1; + + return 0; +} + +static Eina_Bool +_eina_value_type_timeval_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + struct timeval v = _eina_value_type_timeval_fix(type_mem); + + eina_error_set(0); + + if (convert == EINA_VALUE_TYPE_UCHAR) + { + unsigned char other_mem = v.tv_sec; + if (EINA_UNLIKELY(v.tv_sec < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v.tv_sec > eina_value_uchar_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_USHORT) + { + unsigned short other_mem = v.tv_sec; + if (EINA_UNLIKELY(v.tv_sec < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY(v.tv_sec > eina_value_ushort_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT) + { + unsigned int other_mem = v.tv_sec; + if (EINA_UNLIKELY(v.tv_sec < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY((unsigned long) v.tv_sec > eina_value_uint_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_ULONG) + { + unsigned long other_mem = v.tv_sec; + if (EINA_UNLIKELY(v.tv_sec < 0)) + return EINA_FALSE; + if (EINA_UNLIKELY((sizeof(other_mem) != sizeof(v)) && + ((unsigned long)v.tv_sec > eina_value_ulong_max))) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_UINT64) + { + uint64_t other_mem = v.tv_sec; + if (EINA_UNLIKELY(v.tv_sec < 0)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_CHAR) + { + char other_mem = v.tv_sec; + if (EINA_UNLIKELY(v.tv_sec < eina_value_char_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v.tv_sec > eina_value_char_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_SHORT) + { + short other_mem = v.tv_sec; + if (EINA_UNLIKELY(v.tv_sec < eina_value_short_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v.tv_sec > eina_value_short_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT) + { + int other_mem = v.tv_sec; + if (EINA_UNLIKELY(v.tv_sec < eina_value_int_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v.tv_sec > eina_value_int_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_LONG) + { + long other_mem = v.tv_sec; + if (EINA_UNLIKELY(v.tv_sec < eina_value_long_min)) + return EINA_FALSE; + if (EINA_UNLIKELY(v.tv_sec > eina_value_long_max)) + return EINA_FALSE; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_INT64) + { + int64_t other_mem = v.tv_sec; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_FLOAT) + { + float other_mem = (float)v.tv_sec + (float)v.tv_usec / 1.0e6; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_DOUBLE) + { + double other_mem = (double)v.tv_sec + (double)v.tv_usec / 1.0e6; + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const char *other_mem; + char buf[64]; + snprintf(buf, sizeof(buf), "%ld.%06ld", v.tv_sec, v.tv_usec); + other_mem = buf; /* required due &buf == buf */ + return eina_value_type_pset(convert, convert_mem, &other_mem); + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } +} + +static Eina_Bool +_eina_value_type_timeval_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + struct timeval *tmem = mem; + *tmem = _eina_value_type_timeval_fix(ptr); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_timeval_vset(const Eina_Value_Type *type, void *mem, va_list args) +{ + const struct timeval desc = va_arg(args, struct timeval); + _eina_value_type_timeval_pset(type, mem, &desc); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_timeval_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + memcpy(ptr, mem, sizeof(struct timeval)); + return EINA_TRUE; +} + +static const Eina_Value_Type _EINA_VALUE_TYPE_TIMEVAL = { + EINA_VALUE_TYPE_VERSION, + sizeof(struct timeval), + "struct timeval", + _eina_value_type_timeval_setup, + _eina_value_type_timeval_flush, + _eina_value_type_timeval_copy, + _eina_value_type_timeval_compare, + _eina_value_type_timeval_convert_to, + NULL, /* no convert from */ + _eina_value_type_timeval_vset, + _eina_value_type_timeval_pset, + _eina_value_type_timeval_pget +}; + +static Eina_Bool +_eina_value_type_blob_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + memset(mem, 0, sizeof(Eina_Value_Blob)); + return EINA_TRUE; +} + +static inline const Eina_Value_Blob_Operations * +_eina_value_type_blob_ops_get(const Eina_Value_Blob *blob) +{ + if (!blob) return NULL; + if (!blob->ops) return NULL; + EINA_SAFETY_ON_FALSE_RETURN_VAL + (blob->ops->version == EINA_VALUE_BLOB_OPERATIONS_VERSION, NULL); + return blob->ops; +} + +static Eina_Bool +_eina_value_type_blob_flush(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + const Eina_Value_Blob_Operations *ops = _eina_value_type_blob_ops_get(mem); + Eina_Value_Blob *tmem = mem; + if ((ops) && (ops->free)) + ops->free(ops, (void *)tmem->memory, tmem->size); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_blob_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const Eina_Value_Blob_Operations *ops = _eina_value_type_blob_ops_get(src); + const Eina_Value_Blob *s = src; + Eina_Value_Blob *d = dst; + + *d = *s; + + if ((ops) && (ops->copy)) + { + d->memory = ops->copy(ops, s->memory, s->size); + if ((d->memory == NULL) && (s->size > 0)) + return EINA_FALSE; + } + + return EINA_TRUE; +} + +static int +_eina_value_type_blob_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const Eina_Value_Blob_Operations *ops = _eina_value_type_blob_ops_get(a); + const Eina_Value_Blob *ta = a, *tb = b; + size_t minsize; + if (ta->ops != tb->ops) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return -1; + } + if ((ops) && (ops->compare)) + return ops->compare(ops, ta->memory, ta->size, tb->memory, tb->size); + + if (ta->size < tb->size) + minsize = ta->size; + else + minsize = tb->size; + + return memcmp(ta->memory, tb->memory, minsize); +} + +static Eina_Bool +_eina_value_type_blob_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const Eina_Value_Blob *tmem = type_mem; + + eina_error_set(0); + if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + const Eina_Value_Blob_Operations *ops; + Eina_Strbuf *str; + const char *other_mem; + Eina_Bool ret = EINA_FALSE, first = EINA_TRUE; + const unsigned char *ptr, *ptr_end; + + ops = _eina_value_type_blob_ops_get(tmem); + if ((ops) && (ops->to_string)) + { + char *x = ops->to_string(ops, tmem->memory, tmem->size); + if (x) + { + ret = eina_value_type_pset(convert, convert_mem, &x); + free(x); + } + return ret; + } + + str = eina_strbuf_new(); + if (!str) + return EINA_FALSE; + + if (!eina_strbuf_append_printf(str, "BLOB(%u, [", tmem->size)) + goto error; + + ptr = tmem->memory; + ptr_end = ptr + tmem->size; + for (; ptr < ptr_end; ptr++) + { + if (first) + { + first = EINA_FALSE; + if (!eina_strbuf_append_printf(str, "%02hhx", *ptr)) + goto error; + } + else + { + if (!eina_strbuf_append_printf(str, " %02hhx", *ptr)) + goto error; + } + } + + if (!eina_strbuf_append(str, "])")) + goto error; + + other_mem = eina_strbuf_string_get(str); + ret = eina_value_type_pset(convert, convert_mem, &other_mem); + + error: + eina_strbuf_free(str); + return ret; + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } +} + +static Eina_Bool +_eina_value_type_blob_convert_from(const Eina_Value_Type *type, const Eina_Value_Type *convert, void *type_mem, const void *convert_mem) +{ + Eina_Value_Blob desc; + char *buf; + + desc.ops = EINA_VALUE_BLOB_OPERATIONS_MALLOC; + + if ((convert == EINA_VALUE_TYPE_STRING) || + (convert == EINA_VALUE_TYPE_STRINGSHARE)) + { + const char *str = *(const char **)convert_mem; + if (!str) + { + desc.size = 0; + desc.memory = NULL; + } + else + { + desc.size = strlen(str) + 1; + desc.memory = buf = malloc(desc.size); + if (!desc.memory) + { + eina_error_set(EINA_ERROR_OUT_OF_MEMORY); + return EINA_FALSE; + } + memcpy(buf, str, desc.size); + } + } + else if (convert == EINA_VALUE_TYPE_ARRAY) + { + const Eina_Value_Array *a = convert_mem; + if ((!a->array) || (a->array->len == 0)) + { + desc.size = 0; + desc.memory = NULL; + } + else + { + desc.size = a->array->len * a->array->member_size; + desc.memory = buf = malloc(desc.size); + if (!desc.memory) + { + eina_error_set(EINA_ERROR_OUT_OF_MEMORY); + return EINA_FALSE; + } + memcpy(buf, a->array->members, desc.size); + } + } + else if (convert == EINA_VALUE_TYPE_BLOB) + { + const Eina_Value_Blob *b = convert_mem; + if (b->size == 0) + { + desc.size = 0; + desc.memory = NULL; + } + else + { + desc.size = b->size; + desc.memory = buf = malloc(desc.size); + if (!desc.memory) + { + eina_error_set(EINA_ERROR_OUT_OF_MEMORY); + return EINA_FALSE; + } + memcpy(buf, b->memory, desc.size); + } + } + else + { + desc.size = convert->value_size; + desc.memory = buf = malloc(convert->value_size); + if (!desc.memory) + { + eina_error_set(EINA_ERROR_OUT_OF_MEMORY); + return EINA_FALSE; + } + if (!eina_value_type_pget(convert, convert_mem, buf)) + { + free(buf); + return EINA_FALSE; + } + } + return eina_value_type_pset(type, type_mem, &desc); +} + +static Eina_Bool +_eina_value_type_blob_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + const Eina_Value_Blob_Operations *ops = _eina_value_type_blob_ops_get(mem); + Eina_Value_Blob *tmem = mem; + const Eina_Value_Blob *desc = ptr; + + if ((ops) && (ops->free)) + ops->free(ops, (void *)tmem->memory, tmem->size); + + *tmem = *desc; + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_blob_vset(const Eina_Value_Type *type, void *mem, va_list args) +{ + const Eina_Value_Blob desc = va_arg(args, Eina_Value_Blob); + _eina_value_type_blob_pset(type, mem, &desc); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_blob_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + memcpy(ptr, mem, sizeof(Eina_Value_Blob)); + return EINA_TRUE; +} + +static const Eina_Value_Type _EINA_VALUE_TYPE_BLOB = { + EINA_VALUE_TYPE_VERSION, + sizeof(Eina_Value_Blob), + "Eina_Value_Blob", + _eina_value_type_blob_setup, + _eina_value_type_blob_flush, + _eina_value_type_blob_copy, + _eina_value_type_blob_compare, + _eina_value_type_blob_convert_to, + _eina_value_type_blob_convert_from, + _eina_value_type_blob_vset, + _eina_value_type_blob_pset, + _eina_value_type_blob_pget +}; + +static int +_eina_value_struct_operations_binsearch_cmp(const void *pa, const void *pb) +{ + const Eina_Value_Struct_Member *a = pa, *b = pb; + return strcmp(a->name, b->name); +} + +static const Eina_Value_Struct_Member * +_eina_value_struct_operations_binsearch_find_member(const Eina_Value_Struct_Operations *ops __UNUSED__, const Eina_Value_Struct_Desc *desc, const char *name) +{ + unsigned int count = desc->member_count; + Eina_Value_Struct_Member search; + if (count == 0) + { + const Eina_Value_Struct_Member *itr = desc->members; + for (; itr->name != NULL; itr++) + count++; + } + + search.name = name; + return bsearch(&search, desc->members, count, + sizeof(Eina_Value_Struct_Member), + _eina_value_struct_operations_binsearch_cmp); +} + +static Eina_Value_Struct_Operations _EINA_VALUE_STRUCT_OPERATIONS_BINSEARCH = { + EINA_VALUE_STRUCT_OPERATIONS_VERSION, + NULL, /* default alloc */ + NULL, /* default free */ + NULL, /* default copy */ + NULL, /* default compare */ + _eina_value_struct_operations_binsearch_find_member +}; + +static const Eina_Value_Struct_Member * +_eina_value_struct_operations_stringshare_find_member(const Eina_Value_Struct_Operations *ops __UNUSED__, const Eina_Value_Struct_Desc *desc, const char *name) +{ + const Eina_Value_Struct_Member *itr = desc->members; + + /* assumes name is stringshared. + * + * we do this because it's the recommended usage pattern, moreover + * we expect to find the member, as users shouldn't look for + * non-existent members! + */ + if (desc->member_count > 0) + { + const Eina_Value_Struct_Member *itr_end = itr + desc->member_count; + for (; itr < itr_end; itr++) + if (itr->name == name) + return itr; + } + else + { + for (; itr->name != NULL; itr++) + if (itr->name == name) + return itr; + } + + name = eina_stringshare_add(name); + eina_stringshare_del(name); /* we'll not use the contents, this is fine */ + /* stringshare and look again */ + if (desc->member_count > 0) + { + const Eina_Value_Struct_Member *itr_end = itr + desc->member_count; + for (; itr < itr_end; itr++) + if (itr->name == name) + return itr; + } + else + { + for (; itr->name != NULL; itr++) + if (itr->name == name) + return itr; + } + + return NULL; +} + +static Eina_Value_Struct_Operations _EINA_VALUE_STRUCT_OPERATIONS_STRINGSHARE = { + EINA_VALUE_STRUCT_OPERATIONS_VERSION, + NULL, /* default alloc */ + NULL, /* default free */ + NULL, /* default copy */ + NULL, /* default compare */ + _eina_value_struct_operations_stringshare_find_member +}; + +static inline const Eina_Value_Struct_Operations * +_eina_value_type_struct_ops_get(const Eina_Value_Struct *st) +{ + if (!st) return NULL; + if (!st->desc) return NULL; + if (!st->desc->ops) return NULL; + EINA_SAFETY_ON_FALSE_RETURN_VAL + (st->desc->ops->version == EINA_VALUE_STRUCT_OPERATIONS_VERSION, NULL); + return st->desc->ops; +} + +EAPI const Eina_Value_Struct_Member * +eina_value_struct_member_find(const Eina_Value_Struct *st, const char *name) +{ + const Eina_Value_Struct_Operations *ops; + const Eina_Value_Struct_Member *itr; + + EINA_SAFETY_ON_NULL_RETURN_VAL(st, NULL); + EINA_SAFETY_ON_NULL_RETURN_VAL(st->desc, NULL); + + ops = _eina_value_type_struct_ops_get(st); + if ((ops) && (ops->find_member)) + return ops->find_member(ops, st->desc, name); + + itr = st->desc->members; + if (st->desc->member_count) + { + const Eina_Value_Struct_Member *itr_end = itr + st->desc->member_count; + for (; itr < itr_end; itr++) + { + if (strcmp(name, itr->name) == 0) + return itr; + } + return NULL; + } + else + { + for (; itr->name != NULL; itr++) + { + if (strcmp(name, itr->name) == 0) + return itr; + } + return NULL; + } +} + +static Eina_Bool +_eina_value_type_struct_setup(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + memset(mem, 0, sizeof(Eina_Value_Struct)); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_struct_flush_member(const Eina_Value_Struct_Member *member, Eina_Value_Struct *st) +{ + unsigned char *base = st->memory; + return eina_value_type_flush(member->type, base + member->offset); +} + +static Eina_Bool +_eina_value_type_struct_flush(const Eina_Value_Type *type __UNUSED__, void *mem) +{ + const Eina_Value_Struct_Operations *ops; + const Eina_Value_Struct_Member *itr; + Eina_Value_Struct *tmem = mem; + Eina_Bool ret = EINA_TRUE; + + itr = tmem->desc->members; + if (tmem->desc->member_count > 0) + { + const Eina_Value_Struct_Member *itr_end; + itr_end = itr + tmem->desc->member_count; + for (; itr < itr_end; itr++) + ret &= _eina_value_type_struct_flush_member(itr, tmem); + } + else + { + for (; itr->name != NULL; itr++) + ret &= _eina_value_type_struct_flush_member(itr, tmem); + } + + ops = _eina_value_type_struct_ops_get(mem); + if ((ops) && (ops->free)) + ops->free(ops, tmem->desc, tmem->memory); + else + free(tmem->memory); + + return ret; +} + +static Eina_Bool +_eina_value_type_struct_copy_member(const Eina_Value_Struct_Member *member, const Eina_Value_Struct *s, Eina_Value_Struct *d) +{ + const unsigned char *base_s = s->memory; + unsigned char *base_d = d->memory; + return eina_value_type_copy(member->type, + base_s + member->offset, + base_d + member->offset); +} + +static Eina_Bool +_eina_value_type_struct_copy(const Eina_Value_Type *type __UNUSED__, const void *src, void *dst) +{ + const Eina_Value_Struct_Operations *ops; + const Eina_Value_Struct_Member *itr; + const Eina_Value_Struct *s = src; + Eina_Value_Struct *d = dst; + + *d = *s; + + ops = _eina_value_type_struct_ops_get(src); + if ((ops) && (ops->copy)) + { + d->memory = ops->copy(ops, s->desc, s->memory); + if (d->memory == NULL) + return EINA_FALSE; + return EINA_TRUE; + } + + d->memory = malloc(s->desc->size); + if (!d->memory) + { + eina_error_set(EINA_ERROR_OUT_OF_MEMORY); + return EINA_FALSE; + } + + itr = s->desc->members; + if (s->desc->member_count > 0) + { + const Eina_Value_Struct_Member *itr_end = itr + s->desc->member_count; + for (; itr < itr_end; itr++) + if (!_eina_value_type_struct_copy_member(itr, s, d)) + goto error; + } + else + { + for (; itr->name != NULL; itr++) + if (!_eina_value_type_struct_copy_member(itr, s, d)) + goto error; + } + + + return EINA_TRUE; + + error: + itr--; + for (; itr >= s->desc->members; itr--) + _eina_value_type_struct_flush_member(itr, d); + free(d->memory); + return EINA_FALSE; +} + +static inline int +_eina_value_type_struct_compare_member(const Eina_Value_Struct_Member *member, const Eina_Value_Struct *ta, const Eina_Value_Struct *tb) +{ + const unsigned char *base_a = ta->memory; + const unsigned char *base_b = tb->memory; + return eina_value_type_compare(member->type, + base_a + member->offset, + base_b + member->offset); +} + +static int +_eina_value_type_struct_compare(const Eina_Value_Type *type __UNUSED__, const void *a, const void *b) +{ + const Eina_Value_Struct_Operations *ops = _eina_value_type_struct_ops_get(a); + const Eina_Value_Struct *ta = a, *tb = b; + const Eina_Value_Struct_Member *itr; + int cmp = 0; + + if (ta->desc != tb->desc) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return -1; + } + if (ta->desc->ops != tb->desc->ops) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return -1; + } + if ((!ta->memory) && (!tb->memory)) + return 0; + else if (!ta->memory) + return -1; + else if (!tb->memory) + return 1; + + if ((ops) && (ops->compare)) + return ops->compare(ops, ta->desc, ta->memory, tb->memory); + + itr = ta->desc->members; + if (ta->desc->member_count > 0) + { + const Eina_Value_Struct_Member *itr_end = itr + ta->desc->member_count; + for (; (cmp == 0) && (itr < itr_end); itr++) + cmp = _eina_value_type_struct_compare_member(itr, ta, tb); + } + else + { + for (; (cmp == 0) && (itr->name != NULL); itr++) + cmp = _eina_value_type_struct_compare_member(itr, ta, tb); + } + return cmp; +} + +static void +_eina_value_type_struct_convert_to_string_member(const Eina_Value_Struct *st, const Eina_Value_Struct_Member *member, Eina_Strbuf *str) +{ + const unsigned char *p = st->memory; + Eina_Bool first = st->desc->members == member; + Eina_Bool r = EINA_FALSE; + + if (first) eina_strbuf_append_printf(str, "%s: ", member->name); + else eina_strbuf_append_printf(str, ", %s: ", member->name); + + if ((member->type) && (member->type->convert_to)) + { + const Eina_Value_Type *type = member->type; + char *conv = NULL; + + r = eina_value_type_convert_to(type, EINA_VALUE_TYPE_STRING, + p + member->offset, &conv); + if (r) + { + eina_strbuf_append(str, conv); + free(conv); + } + } + + if (!r) + eina_strbuf_append_char(str, '?'); +} + +static Eina_Bool +_eina_value_type_struct_convert_to(const Eina_Value_Type *type __UNUSED__, const Eina_Value_Type *convert, const void *type_mem, void *convert_mem) +{ + const Eina_Value_Struct *tmem = type_mem; + + eina_error_set(0); + if (convert == EINA_VALUE_TYPE_STRINGSHARE || + convert == EINA_VALUE_TYPE_STRING) + { + Eina_Strbuf *str = eina_strbuf_new(); + const char *s; + Eina_Bool ret; + + if (!tmem->memory) eina_strbuf_append(str, "{}"); + else + { + const Eina_Value_Struct_Member *itr = tmem->desc->members; + + eina_strbuf_append_char(str, '{'); + + if (tmem->desc->member_count > 0) + { + const Eina_Value_Struct_Member *itr_end; + + itr_end = itr + tmem->desc->member_count; + for (; itr < itr_end; itr++) + _eina_value_type_struct_convert_to_string_member + (tmem, itr, str); + } + else + { + for (; itr->name != NULL; itr++) + _eina_value_type_struct_convert_to_string_member + (tmem, itr, str); + } + + eina_strbuf_append_char(str, '}'); + } + s = eina_strbuf_string_get(str); + ret = eina_value_type_pset(convert, convert_mem, &s); + eina_strbuf_free(str); + return ret; + } + else + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } +} + +static Eina_Bool +_eina_value_type_struct_desc_check(const Eina_Value_Struct_Desc *desc) +{ + unsigned int minsize = 0; + const Eina_Value_Struct_Member *itr; + + EINA_SAFETY_ON_NULL_RETURN_VAL(desc, EINA_FALSE); + EINA_SAFETY_ON_FALSE_RETURN_VAL + (desc->version == EINA_VALUE_STRUCT_DESC_VERSION, EINA_FALSE); + + itr = desc->members; + if (desc->member_count > 0) + { + const Eina_Value_Struct_Member *itr_end = itr + desc->member_count; + for (; itr < itr_end; itr++) + { + unsigned int member_end; + + EINA_SAFETY_ON_FALSE_RETURN_VAL + (eina_value_type_check(itr->type), EINA_FALSE); + EINA_SAFETY_ON_FALSE_RETURN_VAL + (itr->type->value_size > 0, EINA_FALSE); + + member_end = itr->offset + itr->type->value_size; + if (minsize < member_end) + minsize = member_end; + } + } + else + { + for (; itr->name != NULL; itr++) + { + unsigned int member_end; + + EINA_SAFETY_ON_FALSE_RETURN_VAL + (eina_value_type_check(itr->type), EINA_FALSE); + EINA_SAFETY_ON_FALSE_RETURN_VAL + (itr->type->value_size > 0, EINA_FALSE); + + member_end = itr->offset + itr->type->value_size; + if (minsize < member_end) + minsize = member_end; + } + } + + EINA_SAFETY_ON_FALSE_RETURN_VAL(minsize > 0, EINA_FALSE); + EINA_SAFETY_ON_FALSE_RETURN_VAL(desc->size >= minsize, EINA_FALSE); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_struct_pset(const Eina_Value_Type *type __UNUSED__, void *mem, const void *ptr) +{ + const Eina_Value_Struct_Operations *ops = _eina_value_type_struct_ops_get(mem); + Eina_Value_Struct *tmem = mem; + const Eina_Value_Struct *desc = ptr; + + if (!_eina_value_type_struct_desc_check(desc->desc)) + { + eina_error_set(EINA_ERROR_VALUE_FAILED); + return EINA_FALSE; + } + + if ((ops) && (ops->free)) + ops->free(ops, tmem->desc, tmem->memory); + else + free(tmem->memory); + + *tmem = *desc; + + ops = _eina_value_type_struct_ops_get(desc); + if (!tmem->memory) + { + if ((ops) && (ops->alloc)) + tmem->memory = ops->alloc(ops, tmem->desc); + else + tmem->memory = malloc(tmem->desc->size); + + if (!tmem->memory) + { + eina_error_set(EINA_ERROR_OUT_OF_MEMORY); + return EINA_FALSE; + } + } + + eina_error_set(0); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_struct_vset(const Eina_Value_Type *type, void *mem, va_list args) +{ + const Eina_Value_Struct desc = va_arg(args, Eina_Value_Struct); + _eina_value_type_struct_pset(type, mem, &desc); + return EINA_TRUE; +} + +static Eina_Bool +_eina_value_type_struct_pget(const Eina_Value_Type *type __UNUSED__, const void *mem, void *ptr) +{ + memcpy(ptr, mem, sizeof(Eina_Value_Struct)); + return EINA_TRUE; +} + +static const Eina_Value_Type _EINA_VALUE_TYPE_STRUCT = { + EINA_VALUE_TYPE_VERSION, + sizeof(Eina_Value_Struct), + "Eina_Value_Struct", + _eina_value_type_struct_setup, + _eina_value_type_struct_flush, + _eina_value_type_struct_copy, + _eina_value_type_struct_compare, + _eina_value_type_struct_convert_to, + NULL, /* no convert from */ + _eina_value_type_struct_vset, + _eina_value_type_struct_pset, + _eina_value_type_struct_pget +}; + +/* keep all basic types inlined in an array so we can compare if it's + * a basic type using pointer arithmetic. + * + * NOTE-1: JUST BASIC TYPES, DO NOT ADD MORE TYPES HERE!!! + * NOTE-2: KEEP ORDER, see eina_value_init() + */ +static const Eina_Value_Type _EINA_VALUE_TYPE_BASICS[] = { + { + EINA_VALUE_TYPE_VERSION, + sizeof(unsigned char), + "unsigned char", + _eina_value_type_uchar_setup, + _eina_value_type_uchar_flush, + _eina_value_type_uchar_copy, + _eina_value_type_uchar_compare, + _eina_value_type_uchar_convert_to, + NULL, /* no convert from */ + _eina_value_type_uchar_vset, + _eina_value_type_uchar_pset, + _eina_value_type_uchar_pget + }, + { + EINA_VALUE_TYPE_VERSION, + sizeof(unsigned short), + "unsigned short", + _eina_value_type_ushort_setup, + _eina_value_type_ushort_flush, + _eina_value_type_ushort_copy, + _eina_value_type_ushort_compare, + _eina_value_type_ushort_convert_to, + NULL, /* no convert from */ + _eina_value_type_ushort_vset, + _eina_value_type_ushort_pset, + _eina_value_type_ushort_pget + }, + { + EINA_VALUE_TYPE_VERSION, + sizeof(unsigned int), + "unsigned int", + _eina_value_type_uint_setup, + _eina_value_type_uint_flush, + _eina_value_type_uint_copy, + _eina_value_type_uint_compare, + _eina_value_type_uint_convert_to, + NULL, /* no convert from */ + _eina_value_type_uint_vset, + _eina_value_type_uint_pset, + _eina_value_type_uint_pget + }, + { + EINA_VALUE_TYPE_VERSION, + sizeof(unsigned long), + "unsigned long", + _eina_value_type_ulong_setup, + _eina_value_type_ulong_flush, + _eina_value_type_ulong_copy, + _eina_value_type_ulong_compare, + _eina_value_type_ulong_convert_to, + NULL, /* no convert from */ + _eina_value_type_ulong_vset, + _eina_value_type_ulong_pset, + _eina_value_type_ulong_pget + }, + { + EINA_VALUE_TYPE_VERSION, + sizeof(uint64_t), + "uint64_t", + _eina_value_type_uint64_setup, + _eina_value_type_uint64_flush, + _eina_value_type_uint64_copy, + _eina_value_type_uint64_compare, + _eina_value_type_uint64_convert_to, + NULL, /* no convert from */ + _eina_value_type_uint64_vset, + _eina_value_type_uint64_pset, + _eina_value_type_uint64_pget + }, + { + EINA_VALUE_TYPE_VERSION, + sizeof(char), + "char", + _eina_value_type_char_setup, + _eina_value_type_char_flush, + _eina_value_type_char_copy, + _eina_value_type_char_compare, + _eina_value_type_char_convert_to, + NULL, /* no convert from */ + _eina_value_type_char_vset, + _eina_value_type_char_pset, + _eina_value_type_char_pget + }, + { + EINA_VALUE_TYPE_VERSION, + sizeof(short), + "short", + _eina_value_type_short_setup, + _eina_value_type_short_flush, + _eina_value_type_short_copy, + _eina_value_type_short_compare, + _eina_value_type_short_convert_to, + NULL, /* no convert from */ + _eina_value_type_short_vset, + _eina_value_type_short_pset, + _eina_value_type_short_pget + }, + { + EINA_VALUE_TYPE_VERSION, + sizeof(int), + "int", + _eina_value_type_int_setup, + _eina_value_type_int_flush, + _eina_value_type_int_copy, + _eina_value_type_int_compare, + _eina_value_type_int_convert_to, + NULL, /* no convert from */ + _eina_value_type_int_vset, + _eina_value_type_int_pset, + _eina_value_type_int_pget + }, + { + EINA_VALUE_TYPE_VERSION, + sizeof(long), + "long", + _eina_value_type_long_setup, + _eina_value_type_long_flush, + _eina_value_type_long_copy, + _eina_value_type_long_compare, + _eina_value_type_long_convert_to, + NULL, /* no convert from */ + _eina_value_type_long_vset, + _eina_value_type_long_pset, + _eina_value_type_long_pget + }, + { + EINA_VALUE_TYPE_VERSION, + sizeof(int64_t), + "int64_t", + _eina_value_type_int64_setup, + _eina_value_type_int64_flush, + _eina_value_type_int64_copy, + _eina_value_type_int64_compare, + _eina_value_type_int64_convert_to, + NULL, /* no convert from */ + _eina_value_type_int64_vset, + _eina_value_type_int64_pset, + _eina_value_type_int64_pget + }, + { + EINA_VALUE_TYPE_VERSION, + sizeof(float), + "float", + _eina_value_type_float_setup, + _eina_value_type_float_flush, + _eina_value_type_float_copy, + _eina_value_type_float_compare, + _eina_value_type_float_convert_to, + NULL, /* no convert from */ + _eina_value_type_float_vset, + _eina_value_type_float_pset, + _eina_value_type_float_pget + }, + { + EINA_VALUE_TYPE_VERSION, + sizeof(double), + "double", + _eina_value_type_double_setup, + _eina_value_type_double_flush, + _eina_value_type_double_copy, + _eina_value_type_double_compare, + _eina_value_type_double_convert_to, + NULL, /* no convert from */ + _eina_value_type_double_vset, + _eina_value_type_double_pset, + _eina_value_type_double_pget + }, + { + EINA_VALUE_TYPE_VERSION, + sizeof(const char *), + "stringshare", + _eina_value_type_string_common_setup, + _eina_value_type_stringshare_flush, + _eina_value_type_stringshare_copy, + _eina_value_type_string_common_compare, + _eina_value_type_string_common_convert_to, + NULL, /* no convert from */ + _eina_value_type_stringshare_vset, + _eina_value_type_stringshare_pset, + _eina_value_type_string_common_pget + }, + { + EINA_VALUE_TYPE_VERSION, + sizeof(char *), + "string", + _eina_value_type_string_common_setup, + _eina_value_type_string_flush, + _eina_value_type_string_copy, + _eina_value_type_string_common_compare, + _eina_value_type_string_common_convert_to, + NULL, /* no convert from */ + _eina_value_type_string_vset, + _eina_value_type_string_pset, + _eina_value_type_string_common_pget + } +}; + +static void +_eina_value_blob_operations_malloc_free(const Eina_Value_Blob_Operations *ops __UNUSED__, void *memory, size_t size __UNUSED__) +{ + free(memory); +} + +static void * +_eina_value_blob_operations_malloc_copy(const Eina_Value_Blob_Operations *ops __UNUSED__, const void *memory, size_t size) +{ + void *ret = malloc(size); + if (!ret) + { + eina_error_set(EINA_ERROR_OUT_OF_MEMORY); + return NULL; + } + memcpy(ret, memory, size); + return ret; +} + +static const Eina_Value_Blob_Operations _EINA_VALUE_BLOB_OPERATIONS_MALLOC = { + EINA_VALUE_BLOB_OPERATIONS_VERSION, + _eina_value_blob_operations_malloc_free, + _eina_value_blob_operations_malloc_copy, + NULL, + NULL +}; + +typedef struct _Eina_Value_Inner_Mp Eina_Value_Inner_Mp; +struct _Eina_Value_Inner_Mp +{ + Eina_Mempool *mempool; + int references; +}; + +/** + * @endcond + */ + +static const char EINA_ERROR_VALUE_FAILED_STR[] = "Value check failed."; + +/** + */ + +static inline void +_eina_value_inner_mp_dispose(int size, Eina_Value_Inner_Mp *imp) +{ + EINA_SAFETY_ON_FALSE_RETURN(imp->references == 0); + + eina_hash_del_by_key(_eina_value_inner_mps, &size); + eina_mempool_del(imp->mempool); + free(imp); +} + +static inline Eina_Value_Inner_Mp * +_eina_value_inner_mp_get(int size) +{ + Eina_Value_Inner_Mp *imp = eina_hash_find(_eina_value_inner_mps, &size); + if (imp) return imp; + + imp = malloc(sizeof(Eina_Value_Inner_Mp)); + if (!imp) + return NULL; + + imp->references = 0; + + imp->mempool = eina_mempool_add(_eina_value_mp_choice, + "Eina_Value_Inner_Mp", NULL, size, 128); + if (!imp->mempool) + { + free(imp); + return NULL; + } + + if (!eina_hash_add(_eina_value_inner_mps, &size, imp)) + { + eina_mempool_del(imp->mempool); + free(imp); + return NULL; + } + + return imp; +} + +static inline void * +_eina_value_inner_alloc_internal(int size) +{ + Eina_Value_Inner_Mp *imp; + void *mem; + + imp = _eina_value_inner_mp_get(size); + if (!imp) return NULL; + + mem = eina_mempool_malloc(imp->mempool, size); + if (mem) imp->references++; + else if (imp->references == 0) _eina_value_inner_mp_dispose(size, imp); + + return mem; +} + +static inline void +_eina_value_inner_free_internal(int size, void *mem) +{ + Eina_Value_Inner_Mp *imp = eina_hash_find(_eina_value_inner_mps, &size); + EINA_SAFETY_ON_NULL_RETURN(imp); + + eina_mempool_free(imp->mempool, mem); + + imp->references--; + if (imp->references > 0) return; + _eina_value_inner_mp_dispose(size, imp); +} + +EAPI void * +eina_value_inner_alloc(size_t size) +{ + void *mem; + + if (size > 256) return malloc(size); + + eina_lock_take(&_eina_value_inner_mps_lock); + mem = _eina_value_inner_alloc_internal(size); + eina_lock_release(&_eina_value_inner_mps_lock); + + return mem; +} + +EAPI void +eina_value_inner_free(size_t size, void *mem) +{ + if (size > 256) + { + free(mem); + return; + } + + eina_lock_take(&_eina_value_inner_mps_lock); + _eina_value_inner_free_internal(size, mem); + eina_lock_release(&_eina_value_inner_mps_lock); +} + +/** + * @internal + * @brief Initialize the value module. + * + * @return #EINA_TRUE on success, #EINA_FALSE on failure. + * + * This function sets up the value module of Eina. It is called + * by eina_init(). + * + * @see eina_init() + */ +Eina_Bool +eina_value_init(void) +{ + const char *choice, *tmp; + + _eina_value_log_dom = eina_log_domain_register("eina_value", + EINA_LOG_COLOR_DEFAULT); + if (_eina_value_log_dom < 0) + { + EINA_LOG_ERR("Could not register log domain: eina_value"); + return EINA_FALSE; + } + +#ifdef EINA_DEFAULT_MEMPOOL + choice = "pass_through"; +#else + choice = "chained_mempool"; +#endif + tmp = getenv("EINA_MEMPOOL"); + if (tmp && tmp[0]) + choice = tmp; + + if (choice) + _eina_value_mp_choice = strdup(choice); + + _eina_value_mp = eina_mempool_add + (_eina_value_mp_choice, "value", NULL, sizeof(Eina_Value), 320); + if (!_eina_value_mp) + { + ERR("Mempool for value cannot be allocated in value init."); + goto on_init_fail_mp; + } + + if (!eina_lock_new(&_eina_value_inner_mps_lock)) + { + ERR("Cannot create lock in value init."); + goto on_init_fail_lock; + } + _eina_value_inner_mps = eina_hash_int32_new(NULL); + if (!_eina_value_inner_mps) + { + ERR("Cannot create hash for inner mempools in value init."); + goto on_init_fail_hash; + } + + EINA_ERROR_VALUE_FAILED = eina_error_msg_static_register( + EINA_ERROR_VALUE_FAILED_STR); + + EINA_VALUE_TYPE_UCHAR = _EINA_VALUE_TYPE_BASICS + 0; + EINA_VALUE_TYPE_USHORT = _EINA_VALUE_TYPE_BASICS + 1; + EINA_VALUE_TYPE_UINT = _EINA_VALUE_TYPE_BASICS + 2; + EINA_VALUE_TYPE_ULONG = _EINA_VALUE_TYPE_BASICS + 3; + EINA_VALUE_TYPE_UINT64 = _EINA_VALUE_TYPE_BASICS + 4; + EINA_VALUE_TYPE_CHAR = _EINA_VALUE_TYPE_BASICS + 5; + EINA_VALUE_TYPE_SHORT = _EINA_VALUE_TYPE_BASICS + 6; + EINA_VALUE_TYPE_INT = _EINA_VALUE_TYPE_BASICS + 7; + EINA_VALUE_TYPE_LONG = _EINA_VALUE_TYPE_BASICS + 8; + EINA_VALUE_TYPE_INT64 = _EINA_VALUE_TYPE_BASICS + 9; + EINA_VALUE_TYPE_FLOAT = _EINA_VALUE_TYPE_BASICS + 10; + EINA_VALUE_TYPE_DOUBLE = _EINA_VALUE_TYPE_BASICS + 11; + EINA_VALUE_TYPE_STRINGSHARE = _EINA_VALUE_TYPE_BASICS + 12; + EINA_VALUE_TYPE_STRING = _EINA_VALUE_TYPE_BASICS + 13; + + _EINA_VALUE_TYPE_BASICS_START = _EINA_VALUE_TYPE_BASICS + 0; + _EINA_VALUE_TYPE_BASICS_END = _EINA_VALUE_TYPE_BASICS + 13; + + EINA_SAFETY_ON_FALSE_RETURN_VAL((sizeof(_EINA_VALUE_TYPE_BASICS)/sizeof(_EINA_VALUE_TYPE_BASICS[0])) == 14, EINA_FALSE); + + + EINA_VALUE_TYPE_ARRAY = &_EINA_VALUE_TYPE_ARRAY; + EINA_VALUE_TYPE_LIST = &_EINA_VALUE_TYPE_LIST; + EINA_VALUE_TYPE_HASH = &_EINA_VALUE_TYPE_HASH; + EINA_VALUE_TYPE_TIMEVAL = &_EINA_VALUE_TYPE_TIMEVAL; + EINA_VALUE_TYPE_BLOB = &_EINA_VALUE_TYPE_BLOB; + EINA_VALUE_TYPE_STRUCT = &_EINA_VALUE_TYPE_STRUCT; + + EINA_VALUE_BLOB_OPERATIONS_MALLOC = &_EINA_VALUE_BLOB_OPERATIONS_MALLOC; + + EINA_VALUE_STRUCT_OPERATIONS_BINSEARCH = &_EINA_VALUE_STRUCT_OPERATIONS_BINSEARCH; + EINA_VALUE_STRUCT_OPERATIONS_STRINGSHARE = &_EINA_VALUE_STRUCT_OPERATIONS_STRINGSHARE; + + return EINA_TRUE; + + on_init_fail_hash: + eina_lock_free(&_eina_value_inner_mps_lock); + on_init_fail_lock: + eina_mempool_del(_eina_value_mp); + on_init_fail_mp: + free(_eina_value_mp_choice); + _eina_value_mp_choice = NULL; + eina_log_domain_unregister(_eina_value_log_dom); + _eina_value_log_dom = -1; + return EINA_FALSE; +} + +/** + * @internal + * @brief Shut down the value module. + * + * @return #EINA_TRUE on success, #EINA_FALSE on failure. + * + * This function shuts down the value module set up by + * eina_value_init(). It is called by eina_shutdown(). + * + * @see eina_shutdown() + */ +Eina_Bool +eina_value_shutdown(void) +{ + eina_lock_take(&_eina_value_inner_mps_lock); + if (eina_hash_population(_eina_value_inner_mps) != 0) + ERR("Cannot free eina_value internal memory pools -- still in use!"); + else + eina_hash_free(_eina_value_inner_mps); + eina_lock_release(&_eina_value_inner_mps_lock); + eina_lock_free(&_eina_value_inner_mps_lock); + + free(_eina_value_mp_choice); + _eina_value_mp_choice = NULL; + eina_mempool_del(_eina_value_mp); + eina_log_domain_unregister(_eina_value_log_dom); + _eina_value_log_dom = -1; + return EINA_TRUE; +} /*============================================================================* * Global * @@ -39,9 +4793,232 @@ * API * *============================================================================*/ +EAPI const Eina_Value_Type *_EINA_VALUE_TYPE_BASICS_START = NULL; +EAPI const Eina_Value_Type *_EINA_VALUE_TYPE_BASICS_END = NULL; + +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_UCHAR = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_USHORT = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_UINT = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_ULONG = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_UINT64 = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_CHAR = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_SHORT = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_INT = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_LONG = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_INT64 = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_FLOAT = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_DOUBLE = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_STRINGSHARE = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_STRING = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_ARRAY = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_LIST = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_HASH = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_TIMEVAL = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_BLOB = NULL; +EAPI const Eina_Value_Type *EINA_VALUE_TYPE_STRUCT = NULL; + +EAPI const Eina_Value_Blob_Operations *EINA_VALUE_BLOB_OPERATIONS_MALLOC = NULL; + +EAPI const Eina_Value_Struct_Operations *EINA_VALUE_STRUCT_OPERATIONS_BINSEARCH = NULL; +EAPI const Eina_Value_Struct_Operations *EINA_VALUE_STRUCT_OPERATIONS_STRINGSHARE = NULL; + +EAPI Eina_Error EINA_ERROR_VALUE_FAILED = 0; + EAPI const unsigned int eina_prime_table[] = { 17, 31, 61, 127, 257, 509, 1021, 2053, 4093, 8191, 16381, 32771, 65537, 131071, 262147, 524287, 1048573, 2097143, 4194301, 8388617, 16777213 }; + +EAPI Eina_Value * +eina_value_new(const Eina_Value_Type *type) +{ + Eina_Value *value = eina_mempool_malloc(_eina_value_mp, sizeof(Eina_Value));; + if (!value) + { + eina_error_set(EINA_ERROR_OUT_OF_MEMORY); + return NULL; + } + if (!eina_value_setup(value, type)) + { + free(value); + return NULL; + } + return value; +} + +EAPI void +eina_value_free(Eina_Value *value) +{ + EINA_SAFETY_ON_NULL_RETURN(value); + eina_value_flush(value); + eina_mempool_free(_eina_value_mp, value); +} + + +EAPI Eina_Bool +eina_value_copy(const Eina_Value *value, Eina_Value *copy) +{ + const Eina_Value_Type *type; + const void *src; + void *dst; + Eina_Bool ret; + + EINA_SAFETY_ON_NULL_RETURN_VAL(value, EINA_FALSE); + EINA_SAFETY_ON_FALSE_RETURN_VAL(eina_value_type_check(value->type), + EINA_FALSE); + EINA_SAFETY_ON_NULL_RETURN_VAL(copy, EINA_FALSE); + EINA_SAFETY_ON_NULL_RETURN_VAL(value->type->copy, EINA_FALSE); + + type = value->type; + if (!eina_value_setup(copy, type)) + return EINA_FALSE; + + src = eina_value_memory_get(value); + dst = eina_value_memory_get(copy); + ret = type->copy(type, src, dst); + if (!ret) + eina_value_flush(copy); + + return ret; +} + +EAPI Eina_Bool +eina_value_convert(const Eina_Value *value, Eina_Value *convert) +{ + Eina_Bool ret = EINA_FALSE; + const Eina_Value_Type *type, *convert_type; + const void *type_mem; + void *convert_mem; + + EINA_SAFETY_ON_NULL_RETURN_VAL(value, EINA_FALSE); + EINA_SAFETY_ON_NULL_RETURN_VAL(convert, EINA_FALSE); + EINA_SAFETY_ON_FALSE_RETURN_VAL(eina_value_type_check(value->type), + EINA_FALSE); + EINA_SAFETY_ON_FALSE_RETURN_VAL(eina_value_type_check(convert->type), + EINA_FALSE); + + type = value->type; + convert_type = convert->type; + + type_mem = eina_value_memory_get(value); + convert_mem = eina_value_memory_get(convert); + + if (type->convert_to) + ret = type->convert_to(type, convert_type, type_mem, convert_mem); + + if ((!ret) && (convert_type->convert_from)) + ret = convert_type->convert_from(convert_type, type, convert_mem, + type_mem); + + return ret; +} + +EAPI char * +eina_value_to_string(const Eina_Value *value) +{ + Eina_Value tmp; + + EINA_SAFETY_ON_NULL_RETURN_VAL(value, NULL); + EINA_SAFETY_ON_FALSE_RETURN_VAL(eina_value_type_check(value->type), NULL); + + if (!eina_value_setup(&tmp, EINA_VALUE_TYPE_STRING)) + return NULL; + if (!eina_value_convert(value, &tmp)) + return NULL; + + return tmp.value.ptr; /* steal value */ +} + +EAPI Eina_Value * +eina_value_array_new(const Eina_Value_Type *subtype, unsigned int step) +{ + Eina_Value *value; + + EINA_SAFETY_ON_FALSE_RETURN_VAL(eina_value_type_check(subtype), EINA_FALSE); + + value = eina_mempool_malloc(_eina_value_mp, sizeof(Eina_Value));; + if (!value) + return NULL; + + if (!eina_value_array_setup(value, subtype, step)) + { + eina_mempool_free(_eina_value_mp, value); + return NULL; + } + + return value; +} + +EAPI Eina_Value * +eina_value_list_new(const Eina_Value_Type *subtype) +{ + Eina_Value *value; + + EINA_SAFETY_ON_FALSE_RETURN_VAL(eina_value_type_check(subtype), EINA_FALSE); + + value = eina_mempool_malloc(_eina_value_mp, sizeof(Eina_Value));; + if (!value) + return NULL; + + if (!eina_value_list_setup(value, subtype)) + { + eina_mempool_free(_eina_value_mp, value); + return NULL; + } + + return value; +} + +EAPI Eina_Value * +eina_value_hash_new(const Eina_Value_Type *subtype, unsigned int buckets_power_size) +{ + Eina_Value *value; + + EINA_SAFETY_ON_FALSE_RETURN_VAL(eina_value_type_check(subtype), EINA_FALSE); + + value = eina_mempool_malloc(_eina_value_mp, sizeof(Eina_Value));; + if (!value) + return NULL; + + if (!eina_value_hash_setup(value, subtype, buckets_power_size)) + { + eina_mempool_free(_eina_value_mp, value); + return NULL; + } + + return value; +} + +EAPI Eina_Value * +eina_value_struct_new(const Eina_Value_Struct_Desc *desc) +{ + Eina_Value *value; + + value = eina_mempool_malloc(_eina_value_mp, sizeof(Eina_Value));; + if (!value) + return NULL; + + if (!eina_value_struct_setup(value, desc)) + { + eina_mempool_free(_eina_value_mp, value); + return NULL; + } + + return value; +} + +EAPI Eina_Bool +eina_value_type_check(const Eina_Value_Type *type) +{ + EINA_SAFETY_ON_NULL_RETURN_VAL(type, EINA_FALSE); + return type->version == EINA_VALUE_TYPE_VERSION; +} + +EAPI const char * +eina_value_type_name_get(const Eina_Value_Type *type) +{ + EINA_SAFETY_ON_FALSE_RETURN_VAL(eina_value_type_check(type), NULL); + return type->name; +} -- cgit v1.1