From 3b17a019548c2d7c97bf30e67a94522568b141dc Mon Sep 17 00:00:00 2001
From: yoya <yoya@7c90b180-03d5-4157-b861-58a559ae9d1e>
Date: Sun, 28 Nov 2010 16:32:31 +0000
Subject: [PATCH] =?utf8?q?strdup=5Fdebug=20=E3=82=92=E8=BF=BD=E5=8A=A0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

git-svn-id: svn+ssh://svn.sourceforge.jp/svnroot/swfed/trunk@335 7c90b180-03d5-4157-b861-58a559ae9d1e
---
 src/swf_debug.c  | 21 +++++++++++++++++++++
 src/swf_define.h |  1 +
 2 files changed, 22 insertions(+)

diff --git a/src/swf_debug.c b/src/swf_debug.c
index fa09e31..3e80dea 100644
--- a/src/swf_debug.c
+++ b/src/swf_debug.c
@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 // #include "swf_define.h" no include
 
@@ -50,6 +51,7 @@ calloc_debug(size_t nmemb, size_t size, char *filename, int linenum) {
     }
     return ptr;
 }
+
 void *
 malloc_debug(size_t size, char *filename, int linenum) {
     int i;
@@ -69,6 +71,25 @@ malloc_debug(size_t size, char *filename, int linenum) {
     return ptr;
 }
 
+void *
+strdup_debug(const char *s, char *filename, int linenum) {
+    int i;
+    void *ptr;
+    ptr = strdup(s);
+//    fprintf(stderr, "strdup_debug: ptr=%p (%s,%d)\n", ptr, filename, linenum);
+    for (i=0 ; i < MALLOC_DEBUG_TABLE_NUM ; i++) {
+        if (malloc_debug_table[i].ptr == NULL) {
+            malloc_debug_table[i].ptr = ptr;
+            malloc_debug_table[i].filename = filename;
+            malloc_debug_table[i].linenum = linenum;
+//            fprintf(stderr, "(%d)\n", i);
+            return ptr;
+        }
+    }
+    fprintf(stderr, "strdup: table full... ;_;\n");
+    return ptr;
+}
+
 void
 free_debug(void *ptr, char *filename, int linenum) {
     int i;
diff --git a/src/swf_define.h b/src/swf_define.h
index d2472f8..a83cf89 100644
--- a/src/swf_define.h
+++ b/src/swf_define.h
@@ -32,6 +32,7 @@ extern void *realloc_debug(void *ptr, size_t size, char *filename, int linenum);
 #define malloc(s)    malloc_debug(s,__FILE__,__LINE__)
 #define free(p)      free_debug(p,__FILE__,__LINE__)
 #define realloc(p,s) realloc_debug(p,s,__FILE__,__LINE__)
+#define strdup(s)    strdup_debug(s,__FILE__,__LINE__)
 
 extern void print_hexbin(unsigned char *data, int data_len);
 
-- 
2.11.0