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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-04-05 20:01:10 +0200 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-04-05 20:01:10 +0200 |
| commit | c3b63b831cd2c64700e875b28540212c7c881ac6 (patch) | |
| tree | edd98fcbd2004d3b562904f822bf6c3322fc7f52 /other-licenses/7zstub/src/C/7zAlloc.c | |
| parent | d432e068a21c815d5d5e7bcbc1cc8c6e77a7d1e0 (diff) | |
| parent | cc07da9cb4d6e7a53f8d953427ffc2bca2e0c2df (diff) | |
| download | UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.tar UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.tar.gz UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.tar.lz UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.tar.xz UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.zip | |
Merge branch 'master' into 816
Diffstat (limited to 'other-licenses/7zstub/src/C/7zAlloc.c')
| -rw-r--r-- | other-licenses/7zstub/src/C/7zAlloc.c | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/other-licenses/7zstub/src/C/7zAlloc.c b/other-licenses/7zstub/src/C/7zAlloc.c new file mode 100644 index 000000000..ea32809c6 --- /dev/null +++ b/other-licenses/7zstub/src/C/7zAlloc.c @@ -0,0 +1,80 @@ +/* 7zAlloc.c -- Allocation functions
+2017-04-03 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include <stdlib.h>
+
+#include "7zAlloc.h"
+
+/* #define _SZ_ALLOC_DEBUG */
+/* use _SZ_ALLOC_DEBUG to debug alloc/free operations */
+
+#ifdef _SZ_ALLOC_DEBUG
+
+#ifdef _WIN32
+#include <windows.h>
+#endif
+
+#include <stdio.h>
+int g_allocCount = 0;
+int g_allocCountTemp = 0;
+
+#endif
+
+void *SzAlloc(ISzAllocPtr p, size_t size)
+{
+ UNUSED_VAR(p);
+ if (size == 0)
+ return 0;
+ #ifdef _SZ_ALLOC_DEBUG
+ fprintf(stderr, "\nAlloc %10u bytes; count = %10d", (unsigned)size, g_allocCount);
+ g_allocCount++;
+ #endif
+ return malloc(size);
+}
+
+void SzFree(ISzAllocPtr p, void *address)
+{
+ UNUSED_VAR(p);
+ #ifdef _SZ_ALLOC_DEBUG
+ if (address != 0)
+ {
+ g_allocCount--;
+ fprintf(stderr, "\nFree; count = %10d", g_allocCount);
+ }
+ #endif
+ free(address);
+}
+
+void *SzAllocTemp(ISzAllocPtr p, size_t size)
+{
+ UNUSED_VAR(p);
+ if (size == 0)
+ return 0;
+ #ifdef _SZ_ALLOC_DEBUG
+ fprintf(stderr, "\nAlloc_temp %10u bytes; count = %10d", (unsigned)size, g_allocCountTemp);
+ g_allocCountTemp++;
+ #ifdef _WIN32
+ return HeapAlloc(GetProcessHeap(), 0, size);
+ #endif
+ #endif
+ return malloc(size);
+}
+
+void SzFreeTemp(ISzAllocPtr p, void *address)
+{
+ UNUSED_VAR(p);
+ #ifdef _SZ_ALLOC_DEBUG
+ if (address != 0)
+ {
+ g_allocCountTemp--;
+ fprintf(stderr, "\nFree_temp; count = %10d", g_allocCountTemp);
+ }
+ #ifdef _WIN32
+ HeapFree(GetProcessHeap(), 0, address);
+ return;
+ #endif
+ #endif
+ free(address);
+}
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