Tomasz Sowa
5eff9a5f4f
Space::to_bool() return true now when a string/object or table is non empty
2021-10-20 08:30:57 +02:00
Tomasz Sowa
7fcfdac52f
Space: added pretty_print parameter to some json serializing methods
2021-08-07 21:19:38 +02:00
Tomasz Sowa
34f1fc04cf
added Space::remove(size_t table_index) for removing a table item
...
fixed: pretty printing for Space format
2021-06-29 23:25:31 +02:00
Tomasz Sowa
e0d6e7fcb1
added to Space:
...
Space & get_add_space(const wchar_t * field);
Space & get_add_space(const std::wstring & field);
2021-06-27 15:58:53 +02:00
Tomasz Sowa
009e240a8d
fixed some memory leaks in Space, pointers in tables and objects were not correctly 'deleted', affected methods:
...
set_empty_table()
set_empty_object()
add(const wchar_t * field, Space && space)
copy_value_object(const Value & value_from)
copy_value_table(const Value & value_from)
initialize_value_object_if_needed(ObjectType && obj)
initialize_value_table_if_needed(TableType && tab)
add_generic(const wchar_t * field, const ArgType & val)
2021-06-27 15:41:38 +02:00
Tomasz Sowa
4a1630b1ea
removed support for so called child objects from Space (this was an old feature of Space struct, now not needed)
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Space::get_object_field(...) renamed to Space::get_space(...)
2021-06-26 22:56:12 +02:00
Tomasz Sowa
3c0b59e115
added to Space: long double to Space::Value and methods for converting from/to long double
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added global methods for converting float/string double/string and long double/string (convert/double.h|cpp):
float to_float(const char * str, const char ** after = nullptr);
float to_float(const wchar_t * str, const wchar_t ** after = nullptr);
double to_double(const char * str, const char ** after = nullptr);
double to_double(const wchar_t * str, const wchar_t ** after = nullptr);
long double to_long_double(const char * str, const char ** after = nullptr);
long double to_long_double(const wchar_t * str, const wchar_t ** after = nullptr);
float to_float(const std::string & str, const char ** after = nullptr);
float to_float(const std::wstring & str, const wchar_t ** after = nullptr);
double to_double(const std::string & str, const char ** after = nullptr);
double to_double(const std::wstring & str, const wchar_t ** after = nullptr);
long double to_long_double(const std::string & str, const char ** after = nullptr);
long double to_long_double(const std::wstring & str, const wchar_t ** after = nullptr);
std::string to_str(float val);
std::wstring to_wstr(float val);
std::string to_str(double val);
std::wstring to_wstr(double val);
std::string to_str(long double val);
std::wstring to_wstr(long double val);
2021-06-23 17:01:43 +02:00
Tomasz Sowa
ac407b2362
macro renamed: PT_HAS_MORM -> PT_HAS_MORM_LIBRARY
...
TextStream::to_string(...) is now TextStream::to_str(...)
added: std::string TextStream::to_str() const;
added: std::wstring TextStream::to_wstr() const;
2021-06-20 16:46:08 +02:00
Tomasz Sowa
865837d911
fixed in Space::find_child_space_const(...) - clang address sanitizer reports stack-use-after-scope
...
we have got a reference to a Space instead of a pointer and a local object was created and returned
==15076==ERROR: AddressSanitizer: stack-use-after-scope on address 0x7fffffffc7c0 at pc 0x000800a5d1bd bp 0x7fffffffc700 sp 0x7fffffffc6f8
READ of size 4 at 0x7fffffffc7c0 thread T0
#0 0x800a5d1bc in pt::Space::is_object() const /usr/home/tomek/roboczy/prog/pikotools/src/space/space.cpp:778:9
#1 0x800a67046 in pt::Space::get_object_field(wchar_t const*) /usr/home/tomek/roboczy/prog/pikotools/src/space/space.cpp:1519:6
#2 0x800a6761c in pt::Space::get_table(wchar_t const*) /usr/home/tomek/roboczy/prog/pikotools/src/space/space.cpp:1582:18
#3 0x800a694cb in pt::Space::find_child_space_table() /usr/home/tomek/roboczy/prog/pikotools/src/space/space.cpp:1953:9
#4 0x800855718 in Winix::TimeZone::SetTz(pt::Space&) /usr/home/tomek/roboczy/prog/winix/winixd/core/timezone.cpp:316:45
#5 0x80085b3a9 in Winix::TimeZones::ParseZones() /usr/home/tomek/roboczy/prog/winix/winixd/core/timezones.cpp:134:18
#6 0x80085c04b in Winix::TimeZones::ReadTimeZones(wchar_t const*) /usr/home/tomek/roboczy/prog/winix/winixd/core/timezones.cpp:176:3
#7 0x80085c69f in Winix::TimeZones::ReadTimeZones(std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > const&) /usr/home/tomek/roboczy/prog/winix/winixd/core/timezones.cpp:199:9
#8 0x80083c380 in Winix::System::ReadTimeZones() /usr/home/tomek/roboczy/prog/winix/winixd/core/system.cpp:122:13
#9 0x80083ca19 in Winix::System::Init() /usr/home/tomek/roboczy/prog/winix/winixd/core/system.cpp:172:2
#10 0x80069ce41 in Winix::App::Init() /usr/home/tomek/roboczy/prog/winix/winixd/core/app.cpp:355:9
#11 0x2de92e in main /usr/home/tomek/roboczy/prog/winix/winixd/main/main.cpp:206:11
Address 0x7fffffffc7c0 is located in stack of thread T0 at offset 128 in frame
#0 0x800a66f3f in pt::Space::get_object_field(wchar_t const*) /usr/home/tomek/roboczy/prog/pikotools/src/space/space.cpp:1518
This frame has 3 object(s):
[32, 40) 'i' (line 1521)
[64, 88) 'ref.tmp' (line 1521)
[128, 136) 'ref.tmp4' (line 1523) <== Memory access at offset 128 is inside this variable
HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
(longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-use-after-scope /usr/home/tomek/roboczy/prog/pikotools/src/space/space.cpp:778:9 in pt::Space::is_object() const
Shadow bytes around the buggy address:
0x4ffffffff8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x4ffffffff8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x4ffffffff8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x4ffffffff8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x4ffffffff8e0: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 f2 f2 f2
=>0x4ffffffff8f0: f8 f8 f8 f2 f2 f2 f2 f2[f8]f3 f3 f3 00 00 00 00
0x4ffffffff900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x4ffffffff910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x4ffffffff920: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 f2 f2 f2
0x4ffffffff930: f8 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
0x4ffffffff940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==15076==ABORTING
2021-06-18 18:52:24 +02:00
Tomasz Sowa
4d70ae9e87
fixed: using size() when serializing strings - this allows to serialize a string which contain a null character
...
fixed: printing null character in space format: \u0000 (before was \0 which is not correct in json)
fixed: in serialize_string_buffer(const char * input_str, ...) a temporary fixed was used when copying input string
added support for surrogate pairs when reading \uHHHH format
added support to parse \u{H...} format (only if parsing Space format)
2021-06-14 13:48:32 +02:00
Tomasz Sowa
49c2b478c0
fixed return value from Space::add_child_space()
2021-05-21 17:32:10 +02:00
Tomasz Sowa
5ce36ea844
changed the way how child_spaces are created in Space class
...
- removed child_spaces and name pointers
- now a table with child spaces is created under "child_spaces" object field
- a name of the child space is stored in "name" field of the child object
added methods for manipulating with child spaces:
TableType * find_child_space_table()
bool child_spaces_empty()
size_t child_spaces_size()
Space * find_child_space(size_t table_index)
Space & add_child_space(const wchar_t * space_name)
Space & add_child_space(const std::wstring & space_name)
std::wstring * find_child_space_name()
std::wstring get_child_space_name()
bool is_child_space_name(const wchar_t * name)
added additional methods:
size_t str_size()
size_t wstr_size()
size_t object_size()
size_t table_size()
2021-05-21 17:13:11 +02:00
Tomasz Sowa
59d4c9a9c8
changed utf8 functions: PascalCase to snake_case
2021-05-21 00:24:56 +02:00
Tomasz Sowa
b574289054
namespace PT renamed to pt
2021-05-20 16:11:12 +02:00
Tomasz Sowa
604b47db32
added move semantics to Space class
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added methods:
Space(Space && space);
Space & operator=(Space && space);
void set(const Space & space);
void set(Space && space);
Space & add(const Space & space);
Space & add(Space && space);
Space & add(const wchar_t * field, const Space & space);
Space & add(const wchar_t * field, Space && space);
Space & add(const std::wstring & field, const Space & space);
Space & add(const std::wstring & field, Space && space);
2021-05-19 22:24:53 +02:00
Tomasz Sowa
77d7bb5e64
fixed in Space: set_empty_string(), set_empty_wstring(), set_empty_table() and set_empty_object() didn't clear its object
...
if the same kind of object already existed
2021-05-17 03:08:32 +02:00
Tomasz Sowa
7abe4b340a
changes in convert/text functions
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- changed function names: PascalCase to snake_case
- templates functions moved to a seperate file (text_private.h)
- as a public api only available functions with char/wchar_t/std::string/std::wstring
- ToLower(...) changed to to_lower_emplace(...), similar ToUpper(...) to to_upper_emplace(...)
- added functions:
std::string to_lower(const std::string & str);
std::string to_upper(const std::string & str);
and with std::wstring too
- functions with postfix 'NoCase' changed to 'nc'
2021-05-10 20:04:12 +02:00
Tomasz Sowa
3984c29fbf
moved all directories to src subdirectory
2021-05-09 20:11:37 +02:00
Tomasz Sowa