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Imported from libpng-1.2.6rc3.tar

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This commit is contained in:
Glenn Randers-Pehrson
2004-08-09 21:50:32 -05:00
parent dff799ef89
commit d029a75d4f
56 changed files with 225 additions and 167 deletions
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24
pngtest.c
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@@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng
*
* libpng 1.2.6rc2 - August 8, 2004
* libpng 1.2.6rc3 - August 10, 2004
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2004 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -470,7 +470,7 @@ pngtest_error(png_structp png_ptr, png_const_charp message)
/* END of code to validate stdio-free compilation */
/* START of code to validate memory allocation and deallocation */
#ifdef PNG_USER_MEM_SUPPORTED
#if defined(PNG_USER_MEM_SUPPORTED) && defined(PNG_DEBUG)
/* Allocate memory. For reasonable files, size should never exceed
64K. However, zlib may allocate more then 64K if you don't tell
@@ -594,7 +594,7 @@ png_debug_free(png_structp png_ptr, png_voidp ptr)
png_free_default(png_ptr, ptr);
ptr=NULL;
}
#endif /* PNG_USER_MEM_SUPPORTED */
#endif /* PNG_USER_MEM_SUPPORTED && PNG_DEBUG */
/* END of code to test memory allocation/deallocation */
/* Test one file */
@@ -656,7 +656,7 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
}
png_debug(0, "Allocating read and write structures\n");
#ifdef PNG_USER_MEM_SUPPORTED
#if defined(PNG_USER_MEM_SUPPORTED) && defined(PNG_DEBUG)
read_ptr = png_create_read_struct_2(PNG_LIBPNG_VER_STRING, png_voidp_NULL,
png_error_ptr_NULL, png_error_ptr_NULL, png_voidp_NULL,
(png_malloc_ptr)png_debug_malloc, (png_free_ptr)png_debug_free);
@@ -669,7 +669,7 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
pngtest_warning);
#endif
#ifdef PNG_WRITE_SUPPORTED
#ifdef PNG_USER_MEM_SUPPORTED
#if defined(PNG_USER_MEM_SUPPORTED) && defined(PNG_DEBUG)
write_ptr = png_create_write_struct_2(PNG_LIBPNG_VER_STRING, png_voidp_NULL,
png_error_ptr_NULL, png_error_ptr_NULL, png_voidp_NULL,
(png_malloc_ptr)png_debug_malloc, (png_free_ptr)png_debug_free);
@@ -1391,7 +1391,7 @@ main(int argc, char *argv[])
if (multiple)
{
int i;
#ifdef PNG_USER_MEM_SUPPORTED
#if defined(PNG_USER_MEM_SUPPORTED) && defined(PNG_DEBUG)
int allocation_now = current_allocation;
#endif
for (i=2; i<argc; ++i)
@@ -1426,7 +1426,7 @@ main(int argc, char *argv[])
fprintf(STDERR, " FAIL\n");
ierror += kerror;
}
#ifdef PNG_USER_MEM_SUPPORTED
#if defined(PNG_USER_MEM_SUPPORTED) && defined(PNG_DEBUG)
if (allocation_now != current_allocation)
fprintf(STDERR, "MEMORY ERROR: %d bytes lost\n",
current_allocation-allocation_now);
@@ -1445,7 +1445,7 @@ main(int argc, char *argv[])
}
#endif
}
#ifdef PNG_USER_MEM_SUPPORTED
#if defined(PNG_USER_MEM_SUPPORTED) && defined(PNG_DEBUG)
fprintf(STDERR, " Current memory allocation: %10d bytes\n",
current_allocation);
fprintf(STDERR, " Maximum memory allocation: %10d bytes\n",
@@ -1462,7 +1462,7 @@ main(int argc, char *argv[])
for (i=0; i<3; ++i)
{
int kerror;
#ifdef PNG_USER_MEM_SUPPORTED
#if defined(PNG_USER_MEM_SUPPORTED) && defined(PNG_DEBUG)
int allocation_now = current_allocation;
#endif
if (i == 1) status_dots_requested = 1;
@@ -1501,7 +1501,7 @@ main(int argc, char *argv[])
fprintf(STDERR, " FAIL\n");
ierror += kerror;
}
#ifdef PNG_USER_MEM_SUPPORTED
#if defined(PNG_USER_MEM_SUPPORTED) && defined(PNG_DEBUG)
if (allocation_now != current_allocation)
fprintf(STDERR, "MEMORY ERROR: %d bytes lost\n",
current_allocation-allocation_now);
@@ -1520,7 +1520,7 @@ main(int argc, char *argv[])
}
#endif
}
#ifdef PNG_USER_MEM_SUPPORTED
#if defined(PNG_USER_MEM_SUPPORTED) && defined(PNG_DEBUG)
fprintf(STDERR, " Current memory allocation: %10d bytes\n",
current_allocation);
fprintf(STDERR, " Maximum memory allocation: %10d bytes\n",
@@ -1554,4 +1554,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_6rc2 your_png_h_is_not_version_1_2_6rc2;
typedef version_1_2_6rc3 your_png_h_is_not_version_1_2_6rc3;