remove the old tagdb source, tagcache replaced this a while ago

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11340 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 0 insertions, 133 deletions

diff --git a/apps/tagdb/malloc.c b/apps/tagdb/malloc.c
deleted file mode 100644
index dbc2c5b..0000000
--- a/apps/tagdb/malloc.c
+++ /dev/null
@@ -1,133 +0,0 @@
-#ifdef HAVE_TAGCACHE
-#include "config.h"
-#include "malloc.h"
-
-#undef malloc
-#undef free
-#undef realloc
-
-#undef DEBUGF
-#define DEBUGF(...)
-
-#include <stdio.h>
-#include <stdlib.h>
-
-static size_t total=0;
-static size_t max_total=0;
-
-struct size_array {
-	void *ptr;
-	size_t size;
-} sizes[1000];
-#define NOT_FOUND 1001
-static unsigned long count=0;
-
-int out_of_memory = 1000000;
-
-void *do_malloc(size_t size) {
-	void *ret;
-	if(total + size > out_of_memory) {
-		DEBUGF("malloc(%d), total=%d: FAILED: simulating out-of-memory\n", size, total+size);
-		return NULL;
-	}
-	
-	ret = malloc(size);
-	if( ret == NULL ) {
-		DEBUGF("malloc(%d), total=%d FAILED\n", size, total+size);
-		return NULL;
-	} else {
-		total += size;
-		max_total = ( total > max_total ? total : max_total );
-		sizes[count].ptr = ret;
-		sizes[count].size = size;
-		DEBUGF("malloc(%d), total=%d OK => 0x%08lx (%lu)\n", size, total, (unsigned long)ret, count);
-		count++;
-		if(count == NOT_FOUND) {
-			fprintf(stderr, "MALLOC MEMORY FULL!!!!!!! FAILING\n");
-			free(ret);
-			count--;
-			return NULL;
-		}
-		return ret;
-	}
-}
-
-static unsigned long find(void* ptr) {
-	unsigned long i;
-	for(i=0; i<count; i++) {
-		if( ptr == sizes[i].ptr ) {
-			return i;
-		}
-	}
-	return NOT_FOUND;
-}
-
-void do_free(void *ptr) {
-	unsigned long i;
-
-	i = find(ptr);
-	if( i == NOT_FOUND ) {
-		DEBUGF("free(%08lx) (?) ptr unknown\n", (unsigned long)ptr);
-		free(ptr);
-	} else {
-		total -= sizes[i].size;
-		DEBUGF("free(%08lx) (%lu, %dbytes) => total=%u\n", (unsigned long)ptr, i, sizes[i].size, total);
-		free(ptr);
-		sizes[i].ptr = NULL; // delete
-		sizes[i].size = 0;
-	}
-}
-
-void *do_realloc(void *ptr, size_t size) {
-	void *ret;
-	unsigned long i;
-	
-	if( ptr == NULL ) {
-		DEBUGF("realloc()=>");
-		return do_malloc(size);
-	}
-	
-	i = find(ptr);
-
-	if( i == NOT_FOUND ) {
-		DEBUGF("realloc(%08lx, %d) (?) ptr unknown ", (unsigned long)ptr, size);
-	} else {
-		DEBUGF("realloc(%08lx, %d) (%lu, %dbytes) => total=%d ", (unsigned long)ptr, size, i, sizes[i].size, total+size-sizes[i].size);
-	}
-	
-	if(total + size - sizes[i].size > out_of_memory) {
-		DEBUGF("FAILED: simulating out-of-memory\n");
-		return NULL;
-	}
-	
-	ret = realloc(ptr, size);
-	if( ret == NULL && size != 0) { // realloc(x, 0) returns NULL, but is valid!
-		DEBUGF("FAILED\n");
-	} else {
-		total += size - sizes[i].size;
-		max_total = ( total > max_total ? total : max_total );
-		sizes[i].ptr = ret;	// update the ptr if realloc changed it
-		sizes[i].size = size;
-		DEBUGF("=> %08lx\n", (unsigned long)ret);
-	}
-	return ret;
-}
-
-void malloc_stats() {
-	unsigned long i, j;
-	
-	printf("malloc stats:\n");
-	printf("  Total number of allocated items:    %lu\n", count);
-	printf("  Current number of allocated items:  ");
-	j=0;
-	for(i=0; i<count; i++) {
-		if( sizes[i].ptr != NULL) {
-			printf("%lu ", i);
-			j++;
-		}
-	}
-	printf("=> %lu items\n", j);
-	printf("  Maximum amount of allocated memory: %dbytes\n", max_total);
-	printf("  Current amount of allocated memory: %dbytes\n", total);
-}
-#endif