From: Mergen Imeev via Tarantool-patches <tarantool-patches@dev.tarantool.org> To: v.shpilevoy@tarantool.org, tsafin@tarantool.org Cc: tarantool-patches@dev.tarantool.org Subject: [Tarantool-patches] [PATCH v4 48/53] sql: introduce mem_get_unsigned() Date: Tue, 23 Mar 2021 12:36:43 +0300 [thread overview] Message-ID: <f952217484a5846b8fdce3ae0e6504e954ff9c21.1616491731.git.imeevma@gmail.com> (raw) In-Reply-To: <cover.1616491730.git.imeevma@gmail.com> This patch introduces mem_get_unsigned() function which is used to receive unsigned value from MEM. Part of #5818 --- src/box/sql/func.c | 16 +++++++++++----- src/box/sql/mem.c | 37 +++++++++++++++++++++++++++---------- src/box/sql/mem.h | 6 +++--- src/box/sql/sqlInt.h | 3 --- src/box/sql/vdbeapi.c | 6 ------ 5 files changed, 41 insertions(+), 27 deletions(-) diff --git a/src/box/sql/func.c b/src/box/sql/func.c index 0fa0f6ac7..a851d98f2 100644 --- a/src/box/sql/func.c +++ b/src/box/sql/func.c @@ -118,9 +118,12 @@ port_vdbemem_dump_lua(struct port *base, struct lua_State *L, bool is_flat) luaL_pushint64(L, n); break; } - case MP_UINT: - luaL_pushuint64(L, sql_value_uint64(param)); + case MP_UINT: { + uint64_t u; + mem_get_unsigned(param, &u); + luaL_pushuint64(L, u); break; + } case MP_DOUBLE: lua_pushnumber(L, sql_value_double(param)); break; @@ -171,7 +174,8 @@ port_vdbemem_get_msgpack(struct port *base, uint32_t *size) FALLTHROUGH; } case MP_UINT: { - sql_uint64 val = sql_value_uint64(param); + uint64_t val; + mem_get_unsigned(param, &val); mpstream_encode_uint(&stream, val); break; } @@ -511,7 +515,9 @@ absFunc(sql_context * context, int argc, sql_value ** argv) UNUSED_PARAMETER(argc); switch (sql_value_type(argv[0])) { case MP_UINT: { - sql_result_uint(context, sql_value_uint64(argv[0])); + uint64_t u; + mem_get_unsigned(argv[0], &u); + sql_result_uint(context, u); break; } case MP_INT: { @@ -1487,7 +1493,7 @@ charFunc(sql_context * context, int argc, sql_value ** argv) if (sql_value_type(argv[i]) == MP_INT) x = 0xfffd; else - x = sql_value_uint64(argv[i]); + mem_get_unsigned(argv[i], &x); if (x > 0x10ffff) x = 0xfffd; c = (unsigned)(x & 0x1fffff); diff --git a/src/box/sql/mem.c b/src/box/sql/mem.c index 540931723..6ab6d77ad 100644 --- a/src/box/sql/mem.c +++ b/src/box/sql/mem.c @@ -1259,6 +1259,33 @@ mem_get_integer(const struct Mem *mem, int64_t *i, bool *is_neg) return -1; } +int +mem_get_unsigned(const struct Mem *mem, uint64_t *u) +{ + if ((mem->flags & MEM_Int) != 0) + return -1; + if ((mem->flags & MEM_UInt) != 0) { + *u = mem->u.u; + return 0; + } + if ((mem->flags & (MEM_Str | MEM_Blob)) != 0) { + bool is_neg; + if (sql_atoi64(mem->z, (int64_t *)u, &is_neg, mem->n) != 0 || + is_neg) + return -1; + return 0; + } + if ((mem->flags & MEM_Real) != 0) { + double d = mem->u.r; + if (d >= 0 && d < (double)UINT64_MAX) { + *u = (uint64_t)d; + return 0; + } + return -1; + } + return -1; +} + int mem_copy(struct Mem *to, const struct Mem *from) { @@ -2497,16 +2524,6 @@ sql_value_boolean(sql_value *val) return b; } -uint64_t -sql_value_uint64(sql_value *val) -{ - int64_t i = 0; - bool is_neg; - mem_get_integer((struct Mem *) val, &i, &is_neg); - assert(!is_neg); - return i; -} - const unsigned char * sql_value_text(sql_value * pVal) { diff --git a/src/box/sql/mem.h b/src/box/sql/mem.h index 7857efc1d..ebc9c6c20 100644 --- a/src/box/sql/mem.h +++ b/src/box/sql/mem.h @@ -348,6 +348,9 @@ mem_implicit_cast_old(struct Mem *mem, enum field_type type); int mem_get_integer(const struct Mem *mem, int64_t *i, bool *is_neg); +int +mem_get_unsigned(const struct Mem *mem, uint64_t *u); + /** * Simple type to str convertor. It is used to simplify * error reporting. @@ -439,9 +442,6 @@ sql_value_double(struct Mem *); bool sql_value_boolean(struct Mem *val); -uint64_t -sql_value_uint64(struct Mem *val); - const unsigned char * sql_value_text(struct Mem *); diff --git a/src/box/sql/sqlInt.h b/src/box/sql/sqlInt.h index 14385705f..7f9539aea 100644 --- a/src/box/sql/sqlInt.h +++ b/src/box/sql/sqlInt.h @@ -448,9 +448,6 @@ sql_column_double(sql_stmt *, int iCol); bool sql_column_boolean(struct sql_stmt *stmt, int column); -uint64_t -sql_column_uint64(struct sql_stmt *stmt, int column); - const unsigned char * sql_column_text(sql_stmt *, int iCol); diff --git a/src/box/sql/vdbeapi.c b/src/box/sql/vdbeapi.c index abdc5f0d0..b6db98031 100644 --- a/src/box/sql/vdbeapi.c +++ b/src/box/sql/vdbeapi.c @@ -497,12 +497,6 @@ sql_column_boolean(struct sql_stmt *stmt, int i) return sql_value_boolean(columnMem(stmt, i)); } -uint64_t -sql_column_uint64(sql_stmt * pStmt, int i) -{ - return sql_value_uint64(columnMem(pStmt, i)); -} - const unsigned char * sql_column_text(sql_stmt * pStmt, int i) { -- 2.25.1
next prev parent reply other threads:[~2021-03-23 9:58 UTC|newest] Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-23 9:34 [Tarantool-patches] [PATCH v4 00/53] Move mem-related functions to mem.c/mem.h Mergen Imeev via Tarantool-patches 2021-03-23 9:34 ` [Tarantool-patches] [PATCH v4 01/53] sql: enchance vdbe_decode_msgpack_into_mem() Mergen Imeev via Tarantool-patches 2021-03-29 22:57 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:34 ` [Tarantool-patches] [PATCH v4 02/53] sql: disable unused code in sql/analyze.c Mergen Imeev via Tarantool-patches 2021-03-23 9:34 ` [Tarantool-patches] [PATCH v4 03/53] sql: disable unused code in sql/legacy.c Mergen Imeev via Tarantool-patches 2021-03-23 9:34 ` [Tarantool-patches] [PATCH v4 04/53] sql: remove NULL-termination in OP_ResultRow Mergen Imeev via Tarantool-patches 2021-03-23 9:34 ` [Tarantool-patches] [PATCH v4 05/53] sql: move MEM-related functions to mem.c/mem.h Mergen Imeev via Tarantool-patches 2021-03-29 22:58 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 06/53] sql: remove unused MEM-related functions Mergen Imeev via Tarantool-patches 2021-03-29 22:58 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 07/53] sql: disable unused code in sql/vdbemem.c Mergen Imeev via Tarantool-patches 2021-03-29 22:58 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 08/53] sql: introduce mem_str() Mergen Imeev via Tarantool-patches 2021-03-29 22:58 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 09/53] sql: introduce mem_create() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 10/53] sql: introduce mem_destroy() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 11/53] sql: introduce mem_is_*() functions() Mergen Imeev via Tarantool-patches 2021-03-29 23:01 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 12/53] sql: introduce mem_copy() Mergen Imeev via Tarantool-patches 2021-03-29 23:01 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 13/53] sql: introduce mem_copy_as_ephemeral() Mergen Imeev via Tarantool-patches 2021-03-29 23:01 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 14/53] sql: rework mem_move() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 15/53] sql: rework vdbe_decode_msgpack_into_mem() Mergen Imeev via Tarantool-patches 2021-03-29 23:02 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 16/53] sql: remove sql_column_to_messagepack() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 17/53] sql: introduce mem_concat() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 18/53] sql: introduce mem_arithmetic() Mergen Imeev via Tarantool-patches 2021-03-29 23:02 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 19/53] sql: introduce mem_compare() Mergen Imeev via Tarantool-patches 2021-03-29 23:03 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 20/53] sql: introduce mem_bitwise() Mergen Imeev via Tarantool-patches 2021-03-29 23:03 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 21/53] sql: introduce mem_bit_not() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 22/53] sql: Initialize MEM in sqlVdbeAllocUnpackedRecord() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 23/53] sql: introduce mem_set_null() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 24/53] sql: introduce mem_set_integer() Mergen Imeev via Tarantool-patches 2021-03-29 23:04 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 25/53] sql: introduce mem_set_unsigned() Mergen Imeev via Tarantool-patches 2021-03-29 23:04 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 26/53] sql: introduce mem_set_boolean() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 27/53] sql: refactor mem_set_double() Mergen Imeev via Tarantool-patches 2021-03-29 23:04 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 28/53] sql: refactor mem_set_*_string() Mergen Imeev via Tarantool-patches 2021-03-29 23:05 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 29/53] sql: introduce mem_copy_string() Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 30/53] sql: introduce mem_set_*_binary() Mergen Imeev via Tarantool-patches 2021-03-29 23:05 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 31/53] sql: introduce mem_copy_binary() Mergen Imeev via Tarantool-patches 2021-03-29 23:05 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 32/53] sql: introduce mem_set_zerobinary() Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 33/53] sql: introduce mem_append_to_binary() Mergen Imeev via Tarantool-patches 2021-03-29 23:05 ` Vladislav Shpilevoy via Tarantool-patches 2021-04-09 19:52 ` Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 34/53] sql: introduce mem_set_*_map() and mem_set_*_array() Mergen Imeev via Tarantool-patches 2021-03-29 23:05 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 35/53] sql: introduce mem_set_undefined() Mergen Imeev via Tarantool-patches 2021-03-29 23:06 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 36/53] sql: introduce mem_set_pointer() Mergen Imeev via Tarantool-patches 2021-03-29 23:06 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 37/53] sql: introduce mem_set_frame() Mergen Imeev via Tarantool-patches 2021-03-29 23:06 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 38/53] sql: introduce mem_*_aggregate() Mergen Imeev via Tarantool-patches 2021-03-29 23:06 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 39/53] sql: introduce mem_set_cleared() Mergen Imeev via Tarantool-patches 2021-03-29 23:07 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 40/53] sql: move MEM flags to mem.c Mergen Imeev via Tarantool-patches 2021-03-29 23:07 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 41/53] sql: introduce mem_convert_to_integer() Mergen Imeev via Tarantool-patches 2021-03-29 23:07 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 42/53] sql: introduce mem_convert_to_double() Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 43/53] sql: introduce mem_convert_to_number() Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 44/53] sql: introduce mem_convert_to_string() Mergen Imeev via Tarantool-patches 2021-03-29 23:07 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 45/53] sql: introduce mem_explicit_cast() Mergen Imeev via Tarantool-patches 2021-03-29 23:08 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 46/53] sql: introduce mem_implicit_cast() Mergen Imeev via Tarantool-patches 2021-03-29 23:08 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 47/53] sql: introduce mem_get_integer() Mergen Imeev via Tarantool-patches 2021-03-29 23:08 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` Mergen Imeev via Tarantool-patches [this message] 2021-03-29 23:08 ` [Tarantool-patches] [PATCH v4 48/53] sql: introduce mem_get_unsigned() Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 49/53] sql: introduce mem_get_double() Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 50/53] sql: introduce mem_get_boolean() Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 51/53] sql: introduce mem_get_string0() Mergen Imeev via Tarantool-patches 2021-03-29 23:08 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 52/53] sql: introduce mem_get_binary() Mergen Imeev via Tarantool-patches 2021-03-29 23:09 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 53/53] sql: introduce mem_get_length() Mergen Imeev via Tarantool-patches 2021-03-29 23:09 ` Vladislav Shpilevoy via Tarantool-patches
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