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Add static/non-static option for guf_alloc_libc.h

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This commit is contained in:
jun 2025-05-14 17:31:24 +02:00
parent 894d9e8fc4
commit 776c4a8899
4 changed files with 36 additions and 9 deletions
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2
CMakeLists.txt
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@ -30,7 +30,7 @@ endif ()
add_executable(libguf_example src/test/example.c src/test/impls/str_impl.c src/test/impls/dict_impl.c src/test/impls/linalg_impl.c src/test/impls/alloc_tracker_impl.c )
target_include_directories(libguf_example PRIVATE src src/test)
add_executable(libguf_test src/test/test.cpp src/test/test_dbuf.cpp src/test/test_dict.cpp src/test/test_str.cpp src/test/test_ckdint.cpp src/test/test_utf8.cpp src/test/impls/init_impl.c src/test/impls/dbuf_impl.c src/test/impls/str_impl.c src/test/impls/dict_impl.c src/test/impls/rand_impl.c src/test/impls/sort_impl.c src/test/impls/linalg_impl.c src/test/impls/ckdint_impl.c src/test/impls/alloc_tracker_impl.c)
add_executable(libguf_test src/test/test.cpp src/test/test_dbuf.cpp src/test/test_dict.cpp src/test/test_str.cpp src/test/test_ckdint.cpp src/test/test_utf8.cpp src/test/impls/init_impl.c src/test/impls/dbuf_impl.c src/test/impls/str_impl.c src/test/impls/dict_impl.c src/test/impls/rand_impl.c src/test/impls/sort_impl.c src/test/impls/linalg_impl.c src/test/impls/ckdint_impl.c src/test/impls/alloc_tracker_impl.c src/test/impls/alloc_libc_impl.c )
target_include_directories(libguf_test PRIVATE src src/test)
set_target_properties(libguf_example libguf_test PROPERTIES DEBUG_POSTFIX ${CMAKE_DEBUG_POSTFIX})

35
src/guf_alloc_libc.h
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@ -2,6 +2,12 @@
is parametrized: no
*/
#if defined(GUF_ALLOC_LIBC_IMPL_STATIC)
#define GUF_ALLOC_LIBC_KWRDS static inline
#else
#define GUF_ALLOC_LIBC_KWRDS
#endif
#ifndef GUF_ALLOC_LIBC_H
#define GUF_ALLOC_LIBC_H
#include <memory.h>
@ -14,7 +20,19 @@ typedef struct guf_libc_alloc_ctx {
bool zero_init;
} guf_libc_alloc_ctx;
static inline void *guf_libc_alloc(ptrdiff_t size, void *ctx)
#if !defined(GUF_ALLOC_LIBC_IMPL_STATIC) && !defined(GUF_ALLOC_LIBC_IMPL)
GUF_ALLOC_LIBC_KWRDS void *guf_libc_alloc(ptrdiff_t size, void *ctx);
GUF_ALLOC_LIBC_KWRDS void *guf_libc_realloc(void *ptr, ptrdiff_t old_size, ptrdiff_t new_size, void *ctx);
GUF_ALLOC_LIBC_KWRDS void *guf_libc_realloc(void *ptr, ptrdiff_t old_size, ptrdiff_t new_size, void *ctx);
GUF_ALLOC_LIBC_KWRDS void guf_libc_free(void *ptr, ptrdiff_t size, void *ctx);
GUF_ALLOC_LIBC_KWRDS guf_allocator *guf_libc_allocator_init(guf_allocator *a, guf_libc_alloc_ctx *ctx);
GUF_ALLOC_LIBC_KWRDS guf_allocator guf_libc_allocator_new(guf_libc_alloc_ctx *ctx);
#endif
#if defined(GUF_ALLOC_LIBC_IMPL_STATIC) || defined(GUF_ALLOC_LIBC_IMPL)
GUF_ALLOC_LIBC_KWRDS void *guf_libc_alloc(ptrdiff_t size, void *ctx)
{
GUF_ASSERT_RELEASE(size >= 0);
guf_libc_alloc_ctx *alloc_ctx = (guf_libc_alloc_ctx*)ctx;
@ -36,7 +54,7 @@ static inline void *guf_libc_alloc(ptrdiff_t size, void *ctx)
return res;
}
static inline void *guf_libc_realloc(void *ptr, ptrdiff_t old_size, ptrdiff_t new_size, void *ctx)
GUF_ALLOC_LIBC_KWRDS void *guf_libc_realloc(void *ptr, ptrdiff_t old_size, ptrdiff_t new_size, void *ctx)
{
GUF_ASSERT_RELEASE(ptr);
GUF_ASSERT_RELEASE(old_size >= 0 && new_size >= 0);
@ -63,7 +81,7 @@ static inline void *guf_libc_realloc(void *ptr, ptrdiff_t old_size, ptrdiff_t ne
return new_ptr;
}
static inline void guf_libc_free(void *ptr, ptrdiff_t size, void *ctx)
GUF_ALLOC_LIBC_KWRDS void guf_libc_free(void *ptr, ptrdiff_t size, void *ctx)
{
free(ptr);
@ -74,7 +92,7 @@ static inline void guf_libc_free(void *ptr, ptrdiff_t size, void *ctx)
}
}
static inline guf_allocator *guf_libc_allocator_init(guf_allocator *a, guf_libc_alloc_ctx *ctx)
GUF_ALLOC_LIBC_KWRDS guf_allocator *guf_libc_allocator_init(guf_allocator *a, guf_libc_alloc_ctx *ctx)
{
GUF_ASSERT_RELEASE(a);
a->alloc = guf_libc_alloc;
@ -84,12 +102,17 @@ static inline guf_allocator *guf_libc_allocator_init(guf_allocator *a, guf_libc_
return a;
}
static inline guf_allocator guf_libc_allocator_new(guf_libc_alloc_ctx *ctx)
GUF_ALLOC_LIBC_KWRDS guf_allocator guf_libc_allocator_new(guf_libc_alloc_ctx *ctx)
{
guf_allocator a;
guf_libc_allocator_init(&a, ctx);
return a;
}
#endif /* End impl */
#endif
#endif /* End header-guard */
#undef GUF_ALLOC_LIBC_IMPL_STATIC
#undef GUF_ALLOC_LIBC_IMPL
#undef GUF_ALLOC_LIBC_KWRDS

4
src/test/example.c
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@ -3,9 +3,11 @@
#include <stdio.h>
#include <time.h>
#include "guf_init.h" /* Must be included once */
#include "guf_init.h" /* Must be included once (or compiled in a separate .c file and linked) */
#define GUF_ALLOC_LIBC_IMPL_STATIC
#include "guf_alloc_libc.h"
#include "guf_cstr.h"
#include "guf_linalg.h"
#include "guf_utils.h"

2
src/test/impls/alloc_libc_impl.c Normal file
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@ -0,0 +1,2 @@
#define GUF_ALLOC_LIBC_IMPL
#include "guf_alloc_libc.h"