X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=AcessNative%2Fld-acess_src%2Fbinary.c;h=738c6e819c77966fd36e33647af012883c3ab399;hb=5b487e31cf5145372e9777e9f82a8cd661d4f1b4;hp=d04ac6d2504026c0f93de0ae832cb2793e543f46;hpb=b519c413b534ab831a0fcb6228b8a49d4a491279;p=tpg%2Facess2.git

diff --git a/AcessNative/ld-acess_src/binary.c b/AcessNative/ld-acess_src/binary.c
index d04ac6d2..738c6e81 100644
--- a/AcessNative/ld-acess_src/binary.c
+++ b/AcessNative/ld-acess_src/binary.c
@@ -6,6 +6,7 @@
  * - Provides binary loading and type abstraction
  */
 #define DEBUG	0
+#define _POSIX_C_SOURCE	200809L	// needed for strdup
 #include "common.h"
 #include <stdint.h>
 #include <stdio.h>
@@ -65,9 +66,9 @@ char *Binary_LocateLibrary(const char *Name)
 		strcat(tmp, "/");
 		strcat(tmp, Name);
 		
-		fd = acess_open(tmp, 4);	// OPENFLAG_EXEC
+		fd = acess__SysOpen(tmp, 4);	// OPENFLAG_EXEC
 		if(fd != -1) {
-			acess_close(fd);
+			acess__SysClose(fd);
 			return strdup(tmp);
 		}
 	}		
@@ -84,9 +85,9 @@ char *Binary_LocateLibrary(const char *Name)
 		printf("Binary_LocateLibrary: tmp = '%s'\n", tmp);
 		#endif
 
-		fd = acess_open(tmp, 4);	// OPENFLAG_EXEC
+		fd = acess__SysOpen(tmp, 4);	// OPENFLAG_EXEC
 		if(fd != -1) {
-			acess_close(fd);
+			acess__SysClose(fd);
 			return strdup(tmp);
 		}
 	}		
@@ -156,22 +157,22 @@ void *Binary_Load(const char *Filename, uintptr_t *EntryPoint)
 		}
 	}
 
-	fd = acess_open(Filename, 2|1);	// Execute and Read
+	fd = acess__SysOpen(Filename, 2|1);	// Execute and Read
 	if( fd == -1 ) {
 		// TODO: Handle libary directories
 		perror("Opening binary");
 		return NULL;
 	}
 
-	acess_read(fd, &dword, 4);
-	acess_seek(fd, 0, ACESS_SEEK_SET);
+	acess__SysRead(fd, &dword, 4);
+	acess__SysSeek(fd, 0, ACESS_SEEK_SET);
 	
 	if( memcmp(&dword, "\x7F""ELF", 4) == 0 ) {
 		fmt = &gElf_FormatDef;
 	}
 	else {
 		fprintf(stderr, "Unknown executable format (0x%08x)\n", dword);
-		acess_close(fd);
+		acess__SysClose(fd);
 		return NULL;
 	}
 	
@@ -179,7 +180,7 @@ void *Binary_Load(const char *Filename, uintptr_t *EntryPoint)
 	printf("fmt->Load(0x%x)...\n", fd);
 	#endif
 	ret = fmt->Load(fd);
-	acess_close(fd);
+	acess__SysClose(fd);
 	#if DEBUG
 	printf("fmt->Load(0x%x): %p\n", fd, ret);
 	#endif
@@ -228,7 +229,7 @@ void Binary_SetReadyToUse(void *Base)
 	}
 }
 
-int Binary_GetSymbol(const char *SymbolName, uintptr_t *Value, size_t *Size)
+int Binary_GetSymbol(const char *SymbolName, uintptr_t *Value, size_t *Size, void *IgnoreBase)
 {
 	 int	i;
 	tBinary	*bin;
@@ -251,6 +252,7 @@ int Binary_GetSymbol(const char *SymbolName, uintptr_t *Value, size_t *Size)
 	// Search list of loaded binaries
 	for(bin = gLoadedBinaries; bin; bin = bin->Next)
 	{
+		if( bin->Base == IgnoreBase )	continue ;
 		if( !bin->Ready )	continue;
 		//printf(" Binary_GetSymbol: bin = %p{%p, %s}\n", bin, bin->Base, bin->Path);
 		if( bin->Format->GetSymbol(bin->Base, (char*)SymbolName, Value, Size) )