haikuports/media-libs/libicns/patches/libicns-0.8.1.patchset

From 3a6d8929a6b6bd735c21738df62dfd87dbb7ac2e Mon Sep 17 00:00:00 2001
From: Jerome Duval <jerome.duval@gmail.com>
Date: Tue, 26 Aug 2014 15:58:58 +0000
Subject: gcc2 patch


diff --git a/icnsutils/icns2png.c b/icnsutils/icns2png.c
index cd53545..a4d7c91 100644
--- a/icnsutils/icns2png.c
+++ b/icnsutils/icns2png.c
@@ -316,7 +316,7 @@ int ExtractAndDescribeIconFamilyFile(char *filepath)
 	filenamelength = filepathlength-filenamestart;
 	memcpy(&filename[0],&filepath[filenamestart],filenamelength);
 	filename[filenamelength] = 0;
-	
+{	
 	// Set up the output filepath...
 	unsigned int	outputpathlength = 0;
 	unsigned int	filepathstart = filepathlength;
@@ -379,7 +379,7 @@ int ExtractAndDescribeIconFamilyFile(char *filepath)
 		outfileprefixlength += (filepathend - filepathstart);
 		outfileprefix[outfileprefixlength] = 0;
 	}
-	
+}	
 	printf("----------------------------------------------------\n");
 	printf("Reading icns family from %s...\n",filepath);
 	
diff --git a/icnsutils/icontainer2icns.c b/icnsutils/icontainer2icns.c
index 70c12dc..2facef7 100644
--- a/icnsutils/icontainer2icns.c
+++ b/icnsutils/icontainer2icns.c
@@ -38,6 +38,15 @@ static inline int isChar(char c) {
 
 int main(int argc, char **argv)
 {
+   char buffer[118];
+   FILE *icontainer = NULL;
+   FILE *icns = NULL;
+   short i = 0;
+   
+   //int iconCounter = 0;
+   int c;
+   char name[256];
+
    printf("icontainer2icns, (C) 2005/2007 by Thomas Lübking\n\n");
    if (argc < 2) {
       printf("\nusage: icontainer2icns foo.icontainer\n\n");
@@ -47,14 +56,6 @@ int main(int argc, char **argv)
       printf("\nusage: icontainer2icns foo.icontainer\nif your icontainer file contains spaces etc.,\nuse a system valid form (i.e. use \"my foo.icontainer\" or my\\ foo.icontainer)\n\n");
       return -1;
    }
-   char buffer[118];
-   FILE *icontainer = NULL;
-   FILE *icns = NULL;
-   short i = 0;
-   
-   //int iconCounter = 0;
-   int c;
-   char name[256];
 
    if( (icontainer = fopen(argv[1], "r")) == NULL ) {
       printf("error while opening file %s\n",argv[1]);
@@ -74,13 +75,13 @@ int main(int argc, char **argv)
          if ((c = getc(icontainer)) == 'c') {
          if ((c = getc(icontainer)) == 'n') {
          if ((c = getc(icontainer)) == 's') { // yupp!
+            short j;
+            short k = 0;
             if (icns) fclose(icns); // buffer only contains new icns info
             // generate the name
             // i - 7 .. i - 2 is the icontainer id
             // could be 56-4, so no memcpy please!
 //             printf("%s\n",buffer);
-            short j;
-            short k = 0;
             if (buffer[clamp(i-1)] == ']') {
                j = clamp(i-7);
                for (k = 0; k < 6; j = clamp(++j)) {
diff --git a/src/icns_element.c b/src/icns_element.c
index 1b08668..fc4d44b 100644
--- a/src/icns_element.c
+++ b/src/icns_element.c
@@ -330,6 +330,9 @@ int icns_remove_element_in_family(icns_family_t **iconFamilyRef,icns_type_t icon
 	icns_type_t	elementType = ICNS_NULL_TYPE;
 	icns_size_t	elementSize = 0;
 	icns_uint32_t	dataOffset = 0;
+	icns_size_t	newIconFamilySize = 0;
+	icns_family_t	*newIconFamily = NULL;
+	icns_uint32_t	newDataOffset = 0;
 	
 	if(iconFamilyRef == NULL)
 	{
@@ -374,10 +377,6 @@ int icns_remove_element_in_family(icns_family_t **iconFamilyRef,icns_type_t icon
 		return ICNS_STATUS_DATA_NOT_FOUND;
 	}
 	
-	icns_size_t	newIconFamilySize = 0;
-	icns_family_t	*newIconFamily = NULL;
-	icns_uint32_t	newDataOffset = 0;
-	
 	newIconFamilySize = iconFamilySize - elementSize;
 	newIconFamily = malloc(newIconFamilySize);
 	
@@ -485,6 +484,12 @@ int icns_update_element_with_image_or_mask(icns_image_t *imageIn,icns_bool_t isM
 	int		        error = ICNS_STATUS_OK;
 	icns_type_t             iconType;
 	icns_icon_info_t 	iconInfo;
+	icns_size_t	imageDataSize = 0;
+	icns_byte_t	*imageDataPtr = NULL;
+	
+	// For use to easily track deallocation if we use rle24, or jp2
+	icns_size_t	newDataSize = 0;
+	icns_byte_t	*newDataPtr = NULL;
 	
 	if(imageIn == NULL)
 	{
@@ -555,12 +560,6 @@ int icns_update_element_with_image_or_mask(icns_image_t *imageIn,icns_bool_t isM
 	}
 	
 	// Finally, done with all the preliminary checks
-	icns_size_t	imageDataSize = 0;
-	icns_byte_t	*imageDataPtr = NULL;
-	
-	// For use to easily track deallocation if we use rle24, or jp2
-	icns_size_t	newDataSize = 0;
-	icns_byte_t	*newDataPtr = NULL;
 	
 	switch(iconType)
 	{
diff --git a/src/icns_png.c b/src/icns_png.c
index a5b26e3..2100438 100644
--- a/src/icns_png.c
+++ b/src/icns_png.c
@@ -52,7 +52,7 @@ int icns_png_to_image(icns_size_t dataSize, icns_byte_t *dataPtr, icns_image_t *
         int32_t color_type;
         int row;
         int rowsize;
-	
+	icns_png_io_ref io_data = { dataPtr, dataSize, 0 };
 	
 	if(dataPtr == NULL)
 	{
@@ -96,7 +96,6 @@ int icns_png_to_image(icns_size_t dataSize, icns_byte_t *dataPtr, icns_image_t *
         }
 
 	// set libpng to read from memory
-	icns_png_io_ref io_data = { dataPtr, dataSize, 0 };
 	png_set_read_fn(png_ptr, (void *)&io_data, &icns_png_read_memory); 
 	
         png_read_info(png_ptr, info_ptr);
-- 
1.8.3.4