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path: root/engines/sci/scicore/sci_memory.cpp
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Diffstat (limited to 'engines/sci/scicore/sci_memory.cpp')
-rw-r--r--engines/sci/scicore/sci_memory.cpp98
1 files changed, 40 insertions, 58 deletions
diff --git a/engines/sci/scicore/sci_memory.cpp b/engines/sci/scicore/sci_memory.cpp
index 4d0395d9dd..b80d48bcbe 100644
--- a/engines/sci/scicore/sci_memory.cpp
+++ b/engines/sci/scicore/sci_memory.cpp
@@ -54,8 +54,7 @@
void *
-_SCI_MALLOC(size_t size, const char *file, int line, const char *funct)
-{
+_SCI_MALLOC(size_t size, const char *file, int line, const char *funct) {
void *res;
#ifdef MALLOC_DEBUG
INFO_MEMORY("_SCI_MALLOC()", size, file, line, funct);
@@ -71,8 +70,7 @@ _SCI_MALLOC(size_t size, const char *file, int line, const char *funct)
void *
-_SCI_CALLOC(size_t num, size_t size, const char *file, int line, const char *funct)
-{
+_SCI_CALLOC(size_t num, size_t size, const char *file, int line, const char *funct) {
void *res;
#ifdef MALLOC_DEBUG
INFO_MEMORY("_SCI_CALLOC()", size, file, line, funct);
@@ -83,8 +81,7 @@ _SCI_CALLOC(size_t num, size_t size, const char *file, int line, const char *fun
void *
-_SCI_REALLOC(void *ptr, size_t size, const char *file, int line, const char *funct)
-{
+_SCI_REALLOC(void *ptr, size_t size, const char *file, int line, const char *funct) {
void *res;
#ifdef MALLOC_DEBUG
INFO_MEMORY("_SCI_REALLOC()", size, file, line, funct);
@@ -95,15 +92,13 @@ _SCI_REALLOC(void *ptr, size_t size, const char *file, int line, const char *fun
void
-_SCI_FREE(void *ptr, const char *file, int line, const char *funct)
-{
+_SCI_FREE(void *ptr, const char *file, int line, const char *funct) {
#ifdef MALLOC_DEBUG
INFO_MEMORY("_SCI_FREE()", 0, file, line, funct);
#endif
- if (!ptr)
- {
+ if (!ptr) {
fprintf(stderr, "_SCI_FREE() [%s (%s) : %u]\n",
- file, funct, line);
+ file, funct, line);
fprintf(stderr, " attempt to free NULL pointer\n");
BREAKPOINT();
}
@@ -112,16 +107,14 @@ _SCI_FREE(void *ptr, const char *file, int line, const char *funct)
void *
-_SCI_MEMDUP(const void *ptr, size_t size, const char *file, int line, const char *funct)
-{
+_SCI_MEMDUP(const void *ptr, size_t size, const char *file, int line, const char *funct) {
void *res;
#ifdef MALLOC_DEBUG
INFO_MEMORY("_SCI_MEMDUP()", size, file, line, funct);
#endif
- if (!ptr)
- {
+ if (!ptr) {
fprintf(stderr, "_SCI_MEMDUP() [%s (%s) : %u]\n",
- file, funct, line);
+ file, funct, line);
fprintf(stderr, " attempt to memdup NULL pointer\n");
BREAKPOINT();
}
@@ -132,16 +125,14 @@ _SCI_MEMDUP(const void *ptr, size_t size, const char *file, int line, const char
char *
-_SCI_STRDUP(const char *src, const char *file, int line, const char *funct)
-{
+_SCI_STRDUP(const char *src, const char *file, int line, const char *funct) {
void *res;
#ifdef MALLOC_DEBUG
INFO_MEMORY("_SCI_STRDUP()", 0, file, line, funct);
#endif
- if (!src)
- {
+ if (!src) {
fprintf(stderr, "_SCI_STRDUP() [%s (%s) : %u]\n",
- file, funct, line);
+ file, funct, line);
fprintf(stderr, " attempt to strdup NULL pointer\n");
BREAKPOINT();
}
@@ -151,18 +142,16 @@ _SCI_STRDUP(const char *src, const char *file, int line, const char *funct)
char *
-_SCI_STRNDUP(const char *src, size_t length, const char *file, int line, const char *funct)
-{
+_SCI_STRNDUP(const char *src, size_t length, const char *file, int line, const char *funct) {
void *res;
char *strres;
size_t rlen = (int)MIN(strlen(src), length) + 1;
#ifdef MALLOC_DEBUG
INFO_MEMORY("_SCI_STRNDUP()", 0, file, line, funct);
#endif
- if (!src)
- {
+ if (!src) {
fprintf(stderr, "_SCI_STRNDUP() [%s (%s) : %u]\n",
- file, funct, line);
+ file, funct, line);
fprintf(stderr, " attempt to strndup NULL pointer\n");
BREAKPOINT();
}
@@ -180,14 +169,13 @@ _SCI_STRNDUP(const char *src, size_t length, const char *file, int line, const c
#ifdef _MSC_VER
void
-debug_win32_memory(int dbg_setting)
-{
+debug_win32_memory(int dbg_setting) {
#if defined(NDEBUG)
fprintf(stderr,
- "WARNING: Cannot debug Win32 memory in release mode.\n");
+ "WARNING: Cannot debug Win32 memory in release mode.\n");
#elif defined(SATISFY_PURIFY)
fprintf(stderr,
- "WARNING: Cannot debug Win32 memory in this mode.\n");
+ "WARNING: Cannot debug Win32 memory in this mode.\n");
#else
int tmpFlag;
@@ -196,32 +184,30 @@ debug_win32_memory(int dbg_setting)
if (dbg_setting > 0)
tmpFlag |= _CRTDBG_CHECK_ALWAYS_DF;
- /* call _CrtCheckMemory at every request */
+ /* call _CrtCheckMemory at every request */
if (dbg_setting > 1)
- tmpFlag |= _CRTDBG_LEAK_CHECK_DF;
- /* perform automatic leak checking at program exit */
+ tmpFlag |= _CRTDBG_LEAK_CHECK_DF;
+ /* perform automatic leak checking at program exit */
if (dbg_setting > 2)
- tmpFlag |= _CRTDBG_DELAY_FREE_MEM_DF;
- /* enable debug heap allocations */
+ tmpFlag |= _CRTDBG_DELAY_FREE_MEM_DF;
+ /* enable debug heap allocations */
- if (dbg_setting > 3)
- {
+ if (dbg_setting > 3) {
PANIC((stderr, "Invalid value for debug_win32_memory!\n"));
BREAKPOINT();
}
- if (dbg_setting <= 0)
- {
+ if (dbg_setting <= 0) {
/* turn off above */
tmpFlag &= ~_CRTDBG_CHECK_ALWAYS_DF;
- tmpFlag &= ~_CRTDBG_DELAY_FREE_MEM_DF;
- tmpFlag &= ~_CRTDBG_LEAK_CHECK_DF;
+ tmpFlag &= ~_CRTDBG_DELAY_FREE_MEM_DF;
+ tmpFlag &= ~_CRTDBG_LEAK_CHECK_DF;
}
/* set new state for flag */
- _CrtSetDbgFlag( tmpFlag );
+ _CrtSetDbgFlag(tmpFlag);
#endif
}
#endif
@@ -245,11 +231,10 @@ debug_win32_memory(int dbg_setting)
extern void *
-sci_refcount_alloc(size_t length)
-{
+ sci_refcount_alloc(size_t length) {
guint32 *data = (guint32*)sci_malloc(REFCOUNT_OVERHEAD + length);
#ifdef TRACE_REFCOUNT
-fprintf(stderr, "[] REF: Real-alloc at %p\n", data);
+ fprintf(stderr, "[] REF: Real-alloc at %p\n", data);
#endif
data += 3;
@@ -257,32 +242,30 @@ fprintf(stderr, "[] REF: Real-alloc at %p\n", data);
data[-3] = REFCOUNT_MAGIC_LIVE_2;
REFCOUNT(data) = 1;
#ifdef TRACE_REFCOUNT
-fprintf(stderr, "[] REF: Alloc'd %p (ref=%d) OK=%d\n", data, REFCOUNT(data),
- REFCOUNT_CHECK(data));
+ fprintf(stderr, "[] REF: Alloc'd %p (ref=%d) OK=%d\n", data, REFCOUNT(data),
+ REFCOUNT_CHECK(data));
#endif
return data;
}
extern void *
-sci_refcount_incref(void *data)
-{
+ sci_refcount_incref(void *data) {
if (!REFCOUNT_CHECK(data)) {
BREAKPOINT();
} else
REFCOUNT(data)++;
#ifdef TRACE_REFCOUNT
-fprintf(stderr, "[] REF: Inc'ing %p (now ref=%d)\n", data, REFCOUNT(data));
+ fprintf(stderr, "[] REF: Inc'ing %p (now ref=%d)\n", data, REFCOUNT(data));
#endif
return data;
}
extern void
-sci_refcount_decref(void *data)
-{
+ sci_refcount_decref(void *data) {
#ifdef TRACE_REFCOUNT
-fprintf(stderr, "[] REF: Dec'ing %p (prev ref=%d) OK=%d\n", data, REFCOUNT(data),
- REFCOUNT_CHECK(data));
+ fprintf(stderr, "[] REF: Dec'ing %p (prev ref=%d) OK=%d\n", data, REFCOUNT(data),
+ REFCOUNT_CHECK(data));
#endif
if (!REFCOUNT_CHECK(data)) {
BREAKPOINT();
@@ -293,18 +276,17 @@ fprintf(stderr, "[] REF: Dec'ing %p (prev ref=%d) OK=%d\n", data, REFCOUNT(data)
fdata[-3] = REFCOUNT_MAGIC_DEAD_2;
#ifdef TRACE_REFCOUNT
-fprintf(stderr, "[] REF: Freeing (%p)...\n", fdata - 3);
+ fprintf(stderr, "[] REF: Freeing (%p)...\n", fdata - 3);
#endif
sci_free(fdata - 3);
#ifdef TRACE_REFCOUNT
-fprintf(stderr, "[] REF: Done.\n");
+ fprintf(stderr, "[] REF: Done.\n");
#endif
}
}
extern void *
-sci_refcount_memdup(void *data, size_t len)
-{
+ sci_refcount_memdup(void *data, size_t len) {
void *dest = sci_refcount_alloc(len);
memcpy(dest, data, len);
return dest;
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-23 17:47:44 +0000