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Some Crystal code to work on bindings.

This commit is contained in:
Philippe Pittoli 2023-01-21 03:26:56 +01:00
parent 6fa8f31dd4
commit e6ad0ce65c
4 changed files with 304 additions and 0 deletions

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LDPATH ?= /tmp/libipc/zig-impl/build
SRC ?= ./bin/some-crystal-app
VG_OPTS = --leak-check=full -v
VG_OPTS += --suppressions=valgrind.suppressions
VG_OPTS += --gen-suppressions=all
valgrind:
LD_LIBRARY_PATH=$(LDPATH) valgrind $(VG_OPTS) $(SRC)

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name: some-crystal-app
version: 0.1.0
authors:
- Philippe Pittoli <karchnu@karchnu.fr>
targets:
some-crystal-app:
main: src/some-crystal-app.cr
crystal: 1.7.1
license: MIT

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@[Link("ipc")]
lib LibIPC
# enum EventType
# Error # Self explanatory.
# Connection # New user.
# Disconnection # User disconnected.
# MessageRx # Message received.
# MessageTx # Message sent.
# Timer # Timeout in the poll(2) function.
# External # Message received from a non IPC socket.
# SwitchRx # Switch subsystem: message received.
# SwitchTx # Switch subsystem: message send.
# end
fun init = ipc_context_init (Pointer(Pointer(Void))) : LibC::Int
fun deinit = ipc_context_deinit (Pointer(Void)) : Void
# # Connection functions.
# # Context is allocated, ipcd is requested and the connection/initialisation is performed.
# fun service_init = ipc_service_init (Pointer(Void), LibC::Int*, LibC::Char*, LibC::UInt16) : LibC::Int
# fun connect_service = ipc_connect_service(Pointer(Void), LibC::Int*, LibC::Char*, LibC::UInt16) : LibC::Int
#
# # Closing connections.
# fun ipc_close(Pointer(Void), index : LibC::UInt64T) : LibC::Int
# fun ipc_close_all(Pointer(Void)) : LibC::Int
#
# # Loop function.
# fun ipc_wait_event(Ctx*, Event*, LibC::Int*) : LibC::Int
#
# # Adding and removing file discriptors to read.
# fun ipc_add(Ctx*, Connection*, Pollfd*) : LibC::Int
# fun ipc_del(Ctx*, LibC::UInt) : LibC::Int
# fun ipc_add_fd(Ctx*, LibC::Int) : LibC::Int
# fun ipc_del_fd(Ctx*, LibC::Int) : LibC::Int
#
# # Sending a message (will wait the fd to become available for IO operations).
# fun ipc_write(Ctx*, Message*) : LibC::Int
# fun ipc_schedule(Pointer(Void), ) : LibC::Int
#
# # Sending a message NOW.
# # WARNING: unbuffered send do not wait the fd to become available.
# fun ipc_write_fd(Int32, Message*) : LibC::Int
end
# TODO: Write documentation for `Some::Crystal::App`
module Some::Crystal::App
VERSION = "0.1.0"
# TODO: Put your code here
ctx : Pointer(Void) = Pointer(Void).null
LibIPC.init (pointerof(ctx))
LibIPC.deinit (ctx)
end

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{
<insert_a_suppression_name_here>
Memcheck:Addr1
obj:/usr/lib/libgc.so.1.5.0
fun:GC_init_linux_data_start
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_push_all_eager
fun:GC_with_callee_saves_pushed
fun:GC_push_roots
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_push_all_eager
fun:GC_with_callee_saves_pushed
fun:GC_push_roots
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_mark_from
obj:/usr/lib/libgc.so.1.5.0
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_mark_from
obj:/usr/lib/libgc.so.1.5.0
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_mark_from
obj:/usr/lib/libgc.so.1.5.0
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_mark_from
obj:/usr/lib/libgc.so.1.5.0
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_mark_from
obj:/usr/lib/libgc.so.1.5.0
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Leak
match-leak-kinds: definite
fun:memalign
fun:posix_memalign
obj:/tmp/libipc/zig-impl/build/libipc.so.0.1.0
fun:*Crystal::main_user_code<Int32, Pointer(Pointer(UInt8))>:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Leak
match-leak-kinds: definite
fun:malloc
fun:*Signal::setup_segfault_handler:(Int32 | Nil)
fun:*Exception::CallStack::setup_crash_handler:(Int32 | Nil)
fun:__crystal_main
fun:*Crystal::main_user_code<Int32, Pointer(Pointer(UInt8))>:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_mark_from
obj:/usr/lib/libgc.so.1.5.0
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_push_all_eager
fun:GC_with_callee_saves_pushed
fun:GC_push_roots
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Addr1
obj:/usr/lib/libgc.so.1.5.0
fun:GC_init_linux_data_start
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_mark_from
obj:/usr/lib/libgc.so.1.5.0
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_mark_from
obj:/usr/lib/libgc.so.1.5.0
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_push_all_eager
fun:GC_with_callee_saves_pushed
fun:GC_push_roots
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_mark_from
obj:/usr/lib/libgc.so.1.5.0
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}
{
<insert_a_suppression_name_here>
Memcheck:Cond
fun:GC_mark_from
obj:/usr/lib/libgc.so.1.5.0
fun:GC_mark_some
obj:/usr/lib/libgc.so.1.5.0
fun:GC_try_to_collect_inner
fun:GC_init
fun:*GC::init:Nil
fun:*Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32
fun:main
}