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docs + refinements + leak counter is now on by default
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@boazsegev
boazsegev committed Dec 12, 2024
1 parent 47d5ff3 commit a082c42
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Showing 6 changed files with 350 additions and 132 deletions.
77 changes: 56 additions & 21 deletions fio-stl.h
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Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,9 @@ Please refer to the core documentation in the Markdown File.
/** An empty macro, adding white space. Used to avoid function like macros. */
#define FIO_NOOP

/** An empty macro, adding white space. Used to avoid function like macros. */
#define FIO_NOOP_FN(...)

/* *****************************************************************************
Version Macros

Expand Down Expand Up @@ -84,6 +87,10 @@ supports macros that will help detect and validate it's version.
#define FIO_VERSION_BUILD ""
#endif

#ifndef FIO_LEAK_COUNTER
/** Enables memory leak detection. Disable by setting this to zero. */
#define FIO_LEAK_COUNTER 1
#endif
/* *****************************************************************************
Settings - Behavioral defaults
***************************************************************************** */
Expand Down Expand Up @@ -397,30 +404,62 @@ Function Attributes
#define FIO_WEAK __attribute__((weak))
#endif

#ifndef FIO_IFUNC_DEF_GETSET
#ifndef FIO_DEF_GET_SET
/** Defines a "get" function for a field within a struct / union. */
#define FIO_IFUNC_DEF_GET(namespace, T_type, F_type, field_name) \
#define FIO_DEF_GET_FUNC_DEF(static, namespace, T_type, F_type, field_name) \
/** Returns current value of property within the struct / union. */ \
static F_type FIO_NAME(namespace, field_name)(T_type * o);

/** Defines a "get" function for a field within a struct / union. */
#define FIO_DEF_GET_FUNC(static, namespace, T_type, F_type, field_name) \
/** Returns current value of property within the struct / union. */ \
FIO_IFUNC F_type FIO_NAME(namespace, field_name)(T_type * o) { \
static F_type FIO_NAME(namespace, field_name)(T_type * o) { \
FIO_ASSERT_DEBUG(o, "NULL " FIO_MACRO2STR(namespace) " pointer @ `get`!"); \
return o->field_name; \
}

/** Defines a "set" function for a field within a struct / union. */
#define FIO_IFUNC_DEF_SET(namespace, T_type, F_type, field_name) \
#define FIO_DEF_SET_FUNC_DEF(static, namespace, T_type, F_type, F_name) \
/** Sets a new value, returning the old one */ \
FIO_IFUNC F_type FIO_NAME(FIO_NAME(namespace, field_name), \
set)(T_type * o, F_type new_value) { \
static F_type FIO_NAME(FIO_NAME(namespace, F_name), set)(T_type * o, \
F_type new_value);

/** Defines a "set" function for a field within a struct / union. */
#define FIO_DEF_SET_FUNC(static, namespace, T_type, F_type, F_name, on_set) \
/** Sets a new value, returning the old one */ \
static F_type FIO_NAME(FIO_NAME(namespace, F_name), set)(T_type * o, \
F_type new_value) { \
FIO_ASSERT_DEBUG(o, "NULL " FIO_MACRO2STR(namespace) " pointer @ `set`!"); \
F_type old_value = o->field_name; \
o->field_name = new_value; \
F_type old_value = o->F_name; \
o->F_name = new_value; \
on_set(o); \
return old_value; \
}
/** Defines get/set functions for a field within a struct / union. */
#define FIO_DEF_GETSET_FUNC(static, namespace, T_type, F_type, F_name, on_set) \
FIO_DEF_GET_FUNC(static, namespace, T_type, F_type, F_name) \
FIO_DEF_SET_FUNC(static, namespace, T_type, F_type, F_name, on_set)

/** Defines get/set functions for a field within a struct / union. */
#define FIO_IFUNC_DEF_GETSET(namespace, T_type, F_type, field_name) \
FIO_IFUNC_DEF_GET(namespace, T_type, F_type, field_name) \
FIO_IFUNC_DEF_SET(namespace, T_type, F_type, field_name)
#define FIO_DEF_GETSET_FUNC_DEF(static, namespace, T_type, F_type, F_name) \
FIO_DEF_GET_FUNC_DEF(static, namespace, T_type, F_type, F_name) \
FIO_DEF_SET_FUNC_DEF(static, namespace, T_type, F_type, F_name)

#endif

#ifndef FIO_IFUNC_DEF_GETSET
/** Defines a "get" function for a field within a struct / union. */
#define FIO_IFUNC_DEF_GET(namespace, T_type, F_type, field_name) \
FIO_DEF_GET_FUNC(FIO_IFUNC, namespace, T_type, F_type, field_name)

/** Defines a "set" function for a field within a struct / union. */
#define FIO_IFUNC_DEF_SET(namespace, T_type, F_type, F_name, on_set) \
FIO_DEF_SET_FUNC(FIO_IFUNC, namespace, T_type, F_type, F_name, on_set)

/** Defines get/set functions for a field within a struct / union. */
#define FIO_IFUNC_DEF_GETSET(namespace, T_type, F_type, F_name, on_set) \
FIO_IFUNC_DEF_GET(namespace, T_type, F_type, F_name) \
FIO_IFUNC_DEF_SET(namespace, T_type, F_type, F_name, on_set)

#endif /* FIO_IFUNC_DEF_GETSET */
/* *****************************************************************************
Expand Down Expand Up @@ -960,10 +999,9 @@ memory address to be returned if needed (valid until concurrency max calls).
FIO_STATIC_ALLOC_SAFE_CONCURRENCY_MAX * \
size_per_allocation * allocations_per_thread]; \
static size_t pos; \
size_t at = fio_atomic_add(&pos, count * size_per_allocation); \
at %= FIO_STATIC_ALLOC_SAFE_CONCURRENCY_MAX * size_per_allocation * \
allocations_per_thread; \
return at + name##buffer; \
size_t at = fio_atomic_add(&pos, count); \
at %= FIO_STATIC_ALLOC_SAFE_CONCURRENCY_MAX * allocations_per_thread; \
return (at * size_per_allocation) + name##buffer; \
}

/* *****************************************************************************
Expand Down Expand Up @@ -35638,11 +35676,7 @@ IFUNC size_t fio_io_buffer_len(fio_io_s *io) {
}

/** Associates a new `udata` pointer with the IO, returning the old `udata` */
IFUNC void *fio_io_udata_set(fio_io_s *io, void *udata) {
void *old = io->udata;
io->udata = udata;
return old;
}
FIO_DEF_SET_FUNC(IFUNC, fio_io, fio_io_s, void *, udata, FIO_NOOP_FN)

/** Returns the `udata` pointer associated with the IO. */
IFUNC void *fio_io_udata(fio_io_s *io) { return io->udata; }
Expand Down Expand Up @@ -46218,7 +46252,8 @@ FIO_SFUNC void fio___http_controller_http1_write_body(
.len = c->state.http.buf.len,
.dealloc = FIO_STRING_FREE);
c->state.http.buf = FIO_STR_INFO0;
return;
if (args.buf && args.len)
return;
}

fio_io_write2(c->io,
Expand Down
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