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submodule
spdlog
Commits
c1c2ff2d
Commit
c1c2ff2d
authored
Apr 26, 2019
by
gabime
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parent
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20 changed files
with
260 additions
and
24 deletions
+260
-24
CMakeLists.txt
CMakeLists.txt
+30
-9
example.cpp
example/example.cpp
+220
-6
.spdlog.h.kate-swp
include/spdlog/.spdlog.h.kate-swp
+0
-0
async_logger.h
include/spdlog/async_logger.h
+1
-1
common.h
include/spdlog/common.h
+2
-0
file_helper.h
include/spdlog/details/file_helper.h
+1
-1
log_msg.h
include/spdlog/details/log_msg.h
+1
-1
os.h
include/spdlog/details/os.h
+1
-1
pattern_formatter.h
include/spdlog/details/pattern_formatter.h
+1
-1
registry.h
include/spdlog/details/registry.h
+1
-1
async_logger.cpp
include/spdlog/impl/async_logger.cpp
+0
-0
file_helper.cpp
include/spdlog/impl/file_helper.cpp
+0
-0
log_msg.cpp
include/spdlog/impl/log_msg.cpp
+0
-0
logger.cpp
include/spdlog/impl/logger.cpp
+0
-0
os.cpp
include/spdlog/impl/os.cpp
+0
-0
pattern_formatter.cpp
include/spdlog/impl/pattern_formatter.cpp
+0
-0
registry.cpp
include/spdlog/impl/registry.cpp
+0
-0
sink.cpp
include/spdlog/impl/sink.cpp
+0
-0
logger.h
include/spdlog/logger.h
+1
-2
sink.h
include/spdlog/sinks/sink.h
+1
-1
No files found.
CMakeLists.txt
View file @
c1c2ff2d
...
...
@@ -47,41 +47,47 @@ if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
set
(
SPDLOG_MASTER_PROJECT ON
)
endif
()
option
(
SPDLOG_HEADER_ONLY
"Header only version. Turn OFF to build as static lib"
O
FF
)
option
(
SPDLOG_HEADER_ONLY
"Header only version. Turn OFF to build as static lib"
O
N
)
option
(
SPDLOG_BUILD_EXAMPLES
"Build examples"
${
SPDLOG_MASTER_PROJECT
}
)
option
(
SPDLOG_BUILD_BENCH
"Build benchmarks (Requires https://github.com/google/benchmark.git to be installed)"
ON
)
option
(
SPDLOG_BUILD_TESTS
"Build tests"
${
SPDLOG_MASTER_PROJECT
}
)
option
(
SPDLOG_FMT_EXTERNAL
"Use external fmt library instead of bundled"
OFF
)
option
(
SPDLOG_INSTALL
"Generate the install target."
${
SPDLOG_MASTER_PROJECT
}
)
set
(
HEADER_BASE
"
${
CMAKE_CURRENT_SOURCE_DIR
}
/include"
)
if
(
SPDLOG_HEADER_ONLY
)
add_definitions
(
-DSPDLOG_HEADER_ONLY
)
add_library
(
spdlog INTERFACE
)
add_library
(
spdlog::spdlog ALIAS spdlog
)
target_include_directories
(
spdlog
INTERFACE
"$<BUILD_INTERFACE:
${
CMAKE_CURRENT_LIST_DIR
}
/include>"
)
else
()
remove_definitions
(
-DSPDLOG_HEADER_ONLY
)
file
(
GLOB SRC_FILES
${
PROJECT_SOURCE_DIR
}
/src
/*.cpp
)
add_library
(
spdlog
${
SRC_FILES
}
)
file
(
GLOB SRC_FILES
${
HEADER_BASE
}
/spdlog/impl
/*.cpp
)
add_library
(
spdlog
STATIC
${
SRC_FILES
}
)
add_library
(
spdlog::spdlog ALIAS spdlog
)
target_include_directories
(
spdlog
PUBLIC
"$<BUILD_INTERFACE:
${
CMAKE_CURRENT_LIST_DIR
}
/include>"
)
endif
()
if
(
SPDLOG_FMT_EXTERNAL AND NOT TARGET fmt::fmt
)
find_package
(
fmt REQUIRED CONFIG
)
endif
()
target_include_directories
(
spdlog
PUBLIC
"$<BUILD_INTERFACE:
${
CMAKE_CURRENT_LIST_DIR
}
/include>"
)
if
(
SPDLOG_FMT_EXTERNAL
)
target_compile_definitions
(
spdlog INTERFACE SPDLOG_FMT_EXTERNAL
)
target_link_libraries
(
spdlog INTERFACE fmt::fmt
)
endif
()
set
(
HEADER_BASE
"
${
CMAKE_CURRENT_SOURCE_DIR
}
/include"
)
if
(
SPDLOG_BUILD_EXAMPLES
)
add_subdirectory
(
example
)
...
...
@@ -95,3 +101,18 @@ endif()
if
(
SPDLOG_BUILD_BENCH
)
add_subdirectory
(
bench
)
endif
()
#---------------------------------------------------------------------------------------
# install
#---------------------------------------------------------------------------------------
install
(
DIRECTORY
${
HEADER_BASE
}
/spdlog DESTINATION include
)
if
(
!SPDLOG_HEADER_ONLY
)
install
(
TARGETS spdlog ARCHIVE DESTINATION lib
)
endif
()
#---------------------------------------------------------------------------------------
# register project in CMake user registry
#---------------------------------------------------------------------------------------
export
(
PACKAGE
${
PROJECT_NAME
}
)
example/example.cpp
View file @
c1c2ff2d
...
...
@@ -7,15 +7,229 @@
//
//
#include <cstdio>
void
stdout_logger_example
();
void
basic_example
();
void
rotating_example
();
void
daily_example
();
void
async_example
();
void
binary_example
();
void
trace_example
();
void
multi_sink_example
();
void
user_defined_example
();
void
err_handler_example
();
void
syslog_example
();
void
clone_example
();
#include "spdlog/spdlog.h"
#include "spdlog/async.h"
#include "spdlog/sinks/stdout_color_sinks.h"
int
main
(
int
,
char
*
[])
{
using
spdlog
::
sinks
::
stderr_color_sink_mt
;
auto
logger
=
spdlog
::
create_async
<
spdlog
::
sinks
::
stderr_color_sink_mt
>
(
"async"
);
logger
->
info
(
"HEllo xsdsdfs {}"
,
123
);
//spdlog::error("HEllo err {}", "HG FS");
spdlog
::
info
(
"Welcome to spdlog version {}.{}.{} !"
,
SPDLOG_VER_MAJOR
,
SPDLOG_VER_MINOR
,
SPDLOG_VER_PATCH
);
spdlog
::
warn
(
"Easy padding in numbers like {:08d}"
,
12
);
spdlog
::
critical
(
"Support for int: {0:d}; hex: {0:x}; oct: {0:o}; bin: {0:b}"
,
42
);
spdlog
::
info
(
"Support for floats {:03.2f}"
,
1.23456
);
spdlog
::
info
(
"Positional args are {1} {0}.."
,
"too"
,
"supported"
);
spdlog
::
info
(
"{:>8} aligned, {:<8} aligned"
,
"right"
,
"left"
);
// Runtime log levels
spdlog
::
set_level
(
spdlog
::
level
::
info
);
// Set global log level to info
spdlog
::
debug
(
"This message should not be displayed!"
);
spdlog
::
set_level
(
spdlog
::
level
::
trace
);
// Set specific logger's log level
spdlog
::
debug
(
"This message should be displayed.."
);
// Customize msg format for all loggers
spdlog
::
set_pattern
(
"[%H:%M:%S %z] [%^%L%$] [thread %t] %v"
);
spdlog
::
info
(
"This an info message with custom format"
);
spdlog
::
set_pattern
(
"%+"
);
// back to default format
try
{
stdout_logger_example
();
basic_example
();
rotating_example
();
daily_example
();
clone_example
();
async_example
();
binary_example
();
multi_sink_example
();
user_defined_example
();
err_handler_example
();
trace_example
();
// Flush all *registered* loggers using a worker thread every 3 seconds.
// note: registered loggers *must* be thread safe for this to work correctly!
spdlog
::
flush_every
(
std
::
chrono
::
seconds
(
3
));
// Apply some function on all registered loggers
spdlog
::
apply_all
([
&
](
std
::
shared_ptr
<
spdlog
::
logger
>
l
)
{
l
->
info
(
"End of example."
);
});
// Release all spdlog resources, and drop all loggers in the registry.
// This is optional (only mandatory if using windows + async log).
spdlog
::
shutdown
();
}
// Exceptions will only be thrown upon failed logger or sink construction (not during logging).
catch
(
const
spdlog
::
spdlog_ex
&
ex
)
{
std
::
printf
(
"Log initialization failed: %s
\n
"
,
ex
.
what
());
return
1
;
}
}
#include "spdlog/sinks/stdout_color_sinks.h"
// or #include "spdlog/sinks/stdout_sinks.h" if no colors needed.
void
stdout_logger_example
()
{
// Create color multi threaded logger.
auto
console
=
spdlog
::
stdout_color_mt
(
"console"
);
// or for stderr:
// auto console = spdlog::stderr_color_mt("error-logger");
}
#include "spdlog/sinks/basic_file_sink.h"
void
basic_example
()
{
// Create basic file logger (not rotated).
auto
my_logger
=
spdlog
::
basic_logger_mt
(
"file_logger"
,
"logs/basic-log.txt"
);
}
#include "spdlog/sinks/rotating_file_sink.h"
void
rotating_example
()
{
// Create a file rotating logger with 5mb size max and 3 rotated files.
auto
rotating_logger
=
spdlog
::
rotating_logger_mt
(
"some_logger_name"
,
"logs/rotating.txt"
,
1048576
*
5
,
3
);
}
#include "spdlog/sinks/daily_file_sink.h"
void
daily_example
()
{
// Create a daily logger - a new file is created every day on 2:30am.
auto
daily_logger
=
spdlog
::
daily_logger_mt
(
"daily_logger"
,
"logs/daily.txt"
,
2
,
30
);
}
// Clone a logger and give it new name.
// Useful for creating component/subsystem loggers from some "root" logger.
void
clone_example
()
{
auto
network_logger
=
spdlog
::
default_logger
()
->
clone
(
"network"
);
network_logger
->
info
(
"Logging network stuff.."
);
}
#include "spdlog/async.h"
void
async_example
()
{
// Default thread pool settings can be modified *before* creating the async logger:
// spdlog::init_thread_pool(32768, 1); // queue with max 32k items 1 backing thread.
auto
async_file
=
spdlog
::
basic_logger_mt
<
spdlog
::
async_factory
>
(
"async_file_logger"
,
"logs/async_log.txt"
);
// alternatively:
// auto async_file = spdlog::create_async<spdlog::sinks::basic_file_sink_mt>("async_file_logger", "logs/async_log.txt");
for
(
int
i
=
1
;
i
<
101
;
++
i
)
{
async_file
->
info
(
"Async message #{}"
,
i
);
}
}
// Log binary data as hex.
// Many types of std::container<char> types can be used.
// Iterator ranges are supported too.
// Format flags:
// {:X} - print in uppercase.
// {:s} - don't separate each byte with space.
// {:p} - don't print the position on each line start.
// {:n} - don't split the output to lines.
#include "spdlog/fmt/bin_to_hex.h"
void
binary_example
()
{
std
::
vector
<
char
>
buf
;
for
(
int
i
=
0
;
i
<
80
;
i
++
)
{
buf
.
push_back
(
static_cast
<
char
>
(
i
&
0xff
));
}
spdlog
::
info
(
"Binary example: {}"
,
spdlog
::
to_hex
(
buf
));
spdlog
::
info
(
"Another binary example:{:n}"
,
spdlog
::
to_hex
(
std
::
begin
(
buf
),
std
::
begin
(
buf
)
+
10
));
// more examples:
// logger->info("uppercase: {:X}", spdlog::to_hex(buf));
// logger->info("uppercase, no delimiters: {:Xs}", spdlog::to_hex(buf));
// logger->info("uppercase, no delimiters, no position info: {:Xsp}", spdlog::to_hex(buf));
}
// Compile time log levels.
// define SPDLOG_ACTIVE_LEVEL to required level (e.g. SPDLOG_LEVEL_TRACE)
void
trace_example
()
{
// trace from default logger
SPDLOG_TRACE
(
"Some trace message.. {} ,{}"
,
1
,
3.23
);
// debug from default logger
SPDLOG_DEBUG
(
"Some debug message.. {} ,{}"
,
1
,
3.23
);
// trace from logger object
auto
logger
=
spdlog
::
get
(
"file_logger"
);
SPDLOG_LOGGER_TRACE
(
logger
,
"another trace message"
);
}
// A logger with multiple sinks (stdout and file) - each with a different format and log level.
void
multi_sink_example
()
{
auto
console_sink
=
std
::
make_shared
<
spdlog
::
sinks
::
stdout_color_sink_mt
>
();
console_sink
->
set_level
(
spdlog
::
level
::
warn
);
console_sink
->
set_pattern
(
"[multi_sink_example] [%^%l%$] %v"
);
auto
file_sink
=
std
::
make_shared
<
spdlog
::
sinks
::
basic_file_sink_mt
>
(
"logs/multisink.txt"
,
true
);
file_sink
->
set_level
(
spdlog
::
level
::
trace
);
spdlog
::
logger
logger
(
"multi_sink"
,
{
console_sink
,
file_sink
});
logger
.
set_level
(
spdlog
::
level
::
debug
);
logger
.
warn
(
"this should appear in both console and file"
);
logger
.
info
(
"this message should not appear in the console, only in the file"
);
}
// User defined types logging by implementing operator<<
#include "spdlog/fmt/ostr.h" // must be included
struct
my_type
{
int
i
;
template
<
typename
OStream
>
friend
OStream
&
operator
<<
(
OStream
&
os
,
const
my_type
&
c
)
{
return
os
<<
"[my_type i="
<<
c
.
i
<<
"]"
;
}
};
void
user_defined_example
()
{
spdlog
::
info
(
"user defined type: {}"
,
my_type
{
14
});
}
// Custom error handler. Will be triggered on log failure.
void
err_handler_example
()
{
// can be set globally or per logger(logger->set_error_handler(..))
spdlog
::
set_error_handler
([](
const
std
::
string
&
msg
)
{
printf
(
"*** Custom log error handler: %s ***
\n
"
,
msg
.
c_str
());
});
}
// syslog example (linux/osx/freebsd)
#ifndef _WIN32
#include "spdlog/sinks/syslog_sink.h"
void
syslog_example
()
{
std
::
string
ident
=
"spdlog-example"
;
auto
syslog_logger
=
spdlog
::
syslog_logger_mt
(
"syslog"
,
ident
,
LOG_PID
);
syslog_logger
->
warn
(
"This is warning that will end up in syslog."
);
}
#endif
// Android example.
#if defined(__ANDROID__)
#include "spdlog/sinks/android_sink.h"
void
android_example
()
{
std
::
string
tag
=
"spdlog-android"
;
auto
android_logger
=
spdlog
::
android_logger_mt
(
"android"
,
tag
);
android_logger
->
critical
(
"Use
\"
adb shell logcat
\"
to view this message."
);
}
#endif
include/spdlog/.spdlog.h.kate-swp
0 → 100644
View file @
c1c2ff2d
File added
include/spdlog/async_logger.h
View file @
c1c2ff2d
...
...
@@ -67,7 +67,7 @@ private:
}
// namespace spdlog
#ifdef SPDLOG_HEADER_ONLY
#include "
../src
/async_logger.cpp"
#include "
spdlog/impl
/async_logger.cpp"
#endif // SPDLOG_HEADER_ONLY
include/spdlog/common.h
View file @
c1c2ff2d
...
...
@@ -14,6 +14,7 @@
#include <stdexcept>
#include <string>
#include <type_traits>
#include <functional>
#if defined(SPDLOG_WCHAR_FILENAMES) || defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT)
#include <codecvt>
...
...
@@ -94,6 +95,7 @@ using filename_t = std::string;
using
log_clock
=
std
::
chrono
::
system_clock
;
using
sink_ptr
=
std
::
shared_ptr
<
sinks
::
sink
>
;
using
sinks_init_list
=
std
::
initializer_list
<
sink_ptr
>
;
using
err_handler
=
std
::
function
<
void
(
const
std
::
string
&
err_msg
)
>
;
// string_view type - either std::string_view or fmt::string_view (pre c++17)
#if defined(FMT_USE_STD_STRING_VIEW)
...
...
include/spdlog/details/file_helper.h
View file @
c1c2ff2d
...
...
@@ -58,5 +58,5 @@ private:
}
// namespace spdlog
#ifdef SPDLOG_HEADER_ONLY
#include "
../../../src
/file_helper.cpp"
#include "
spdlog/impl
/file_helper.cpp"
#endif // ! SPDLOG_HEADER_ONLY
include/spdlog/details/log_msg.h
View file @
c1c2ff2d
...
...
@@ -34,5 +34,5 @@ struct log_msg
}
// namespace spdlog
#ifdef SPDLOG_HEADER_ONLY
#include "
../../../src
/log_msg.cpp"
#include "
spdlog/impl
/log_msg.cpp"
#endif // SPDLOG_HEADER_ONLY
include/spdlog/details/os.h
View file @
c1c2ff2d
...
...
@@ -89,5 +89,5 @@ void wbuf_to_utf8buf(const fmt::wmemory_buffer &wbuf, fmt::memory_buffer &target
}
// namespace spdlog
#ifdef SPDLOG_HEADER_ONLY
#include "
../src
/os.cpp"
#include "
spdlog/impl
/os.cpp"
#endif
include/spdlog/details/pattern_formatter.h
View file @
c1c2ff2d
...
...
@@ -103,5 +103,5 @@ private:
}
// namespace spdlog
#ifdef SPDLOG_HEADER_ONLY
#include "
../src
/pattern_formatter.cpp"
#include "
spdlog/impl
/pattern_formatter.cpp"
#endif
include/spdlog/details/registry.h
View file @
c1c2ff2d
...
...
@@ -102,5 +102,5 @@ private:
}
// namespace spdlog
#ifdef SPDLOG_HEADER_ONLY
#include "
../src
/registry.cpp"
#include "
spdlog/impl
/registry.cpp"
#endif // SPDLOG_HEADER_ONLY
src
/async_logger.cpp
→
include/spdlog/impl
/async_logger.cpp
View file @
c1c2ff2d
File moved
src
/file_helper.cpp
→
include/spdlog/impl
/file_helper.cpp
View file @
c1c2ff2d
File moved
src
/log_msg.cpp
→
include/spdlog/impl
/log_msg.cpp
View file @
c1c2ff2d
File moved
src
/logger.cpp
→
include/spdlog/impl
/logger.cpp
View file @
c1c2ff2d
File moved
src
/os.cpp
→
include/spdlog/impl
/os.cpp
View file @
c1c2ff2d
File moved
src
/pattern_formatter.cpp
→
include/spdlog/impl
/pattern_formatter.cpp
View file @
c1c2ff2d
File moved
src
/registry.cpp
→
include/spdlog/impl
/registry.cpp
View file @
c1c2ff2d
File moved
src
/sink.cpp
→
include/spdlog/impl
/sink.cpp
View file @
c1c2ff2d
File moved
include/spdlog/logger.h
View file @
c1c2ff2d
...
...
@@ -33,7 +33,6 @@ namespace spdlog {
class
logger
{
public
:
using
err_handler
=
std
::
function
<
void
(
const
std
::
string
&
err_msg
)
>
;
template
<
typename
It
>
logger
(
std
::
string
name
,
It
begin
,
It
end
)
:
name_
(
std
::
move
(
name
))
...
...
@@ -345,5 +344,5 @@ public:
}
// namespace spdlog
#ifdef SPDLOG_HEADER_ONLY
#include "
../src
/logger.cpp"
#include "
spdlog/impl
/logger.cpp"
#endif // SPDLOG_HEADER_ONLY
include/spdlog/sinks/sink.h
View file @
c1c2ff2d
...
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@@ -42,5 +42,5 @@ protected:
}
// namespace spdlog
#ifdef SPDLOG_HEADER_ONLY
#include "
../src
/sink.cpp"
#include "
spdlog/impl
/sink.cpp"
#endif // SPDLOG_HEADER_ONLY
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