Little touches to windows platform code

.github/workflows/workflow.yaml

@@ -42,7 +42,7 @@ jobs:
           cd build
           ctest --verbose
       - name: Upload Artifact
-        if: startsWith(github.ref, 'refs/tags/') || github.ref_name == 'main'
+#        if: startsWith(github.ref, 'refs/tags/') || github.ref_name == 'main'
         uses: actions/upload-artifact@v3
         with:
           name: ${{ steps.build.outputs.filename }}

src/BRSRC13/CORE/FW/datafile.c

@@ -657,7 +657,7 @@ br_uint_32 DfStructReadBinary(br_datafile* df, br_file_struct* str, void* base)
 
     return 1;
 }
-#include <stdio.h>
+
 // IDA: int __usercall DfStructSizeBinary@<EAX>(br_datafile *df@<EAX>, br_file_struct *str@<EDX>, void *base@<EBX>)
 int DfStructSizeBinary(br_datafile* df, br_file_struct* str, void* base) {
     unsigned char* mp;

src/harness/os/linux.c

@@ -259,6 +259,9 @@ FILE* OS_fopen(const char* pathname, const char* mode) {
         }
     }
     closedir(pDir);
+    if (f == NULL) {
+        fprintf(stderr, "Failed to open \"%s\" (%s)\n", pathname, strerror(errno));
+    }
     return f;
 }
 

src/harness/os/macos.c

@@ -220,7 +220,14 @@ void OS_InstallSignalHandler(char* program_name) {
 }
 
 FILE* OS_fopen(const char* pathname, const char* mode) {
-    return fopen(pathname, mode);
+    FILE* f;
+
+    f = fopen(pathname, mode);
+    if (f == NULL) {
+        fprintf(stderr, "Failed to open \"%s\" (%s)\n", pathname, strerror(errno));
+    }
+
+    return f;
 }
 
 size_t OS_ConsoleReadPassword(char* pBuffer, size_t pBufferLen) {

src/harness/os/windows.c

@@ -27,12 +27,12 @@
 void dr_dprintf(char* fmt_string, ...);
 
 static int stack_nbr = 0;
-static char _program_name[1024];
+static char windows_program_name[1024];
 
 static char dirname_buf[_MAX_DIR];
 static char fname_buf[_MAX_FNAME];
 
-int addr2line(char const* const program_name, void const* const addr) {
+static int addr2line(char const* const program_name, void const* const addr) {
     char addr2line_cmd[512] = { 0 };
 
     sprintf(addr2line_cmd, "addr2line -f -p -e %.256s %p", program_name, addr);
@@ -41,7 +41,7 @@ int addr2line(char const* const program_name, void const* const addr) {
     return system(addr2line_cmd);
 }
 
-void print_stacktrace(CONTEXT* context) {
+static void print_stacktrace(CONTEXT* context) {
 
     SymInitialize(GetCurrentProcess(), 0, true);
 
@@ -64,13 +64,13 @@ void print_stacktrace(CONTEXT* context) {
         SymFunctionTableAccess,
         SymGetModuleBase,
         0)) {
-        addr2line(_program_name, (void*)frame.AddrPC.Offset);
+        addr2line(windows_program_name, (void*)frame.AddrPC.Offset);
     }
 
     SymCleanup(GetCurrentProcess());
 }
 
-LONG WINAPI windows_exception_handler(EXCEPTION_POINTERS* ExceptionInfo) {
+static LONG WINAPI windows_exception_handler(EXCEPTION_POINTERS* ExceptionInfo) {
     switch (ExceptionInfo->ExceptionRecord->ExceptionCode) {
     case EXCEPTION_ACCESS_VIOLATION:
         fputs("Error: EXCEPTION_ACCESS_VIOLATION\n", stderr);
@@ -142,14 +142,14 @@ LONG WINAPI windows_exception_handler(EXCEPTION_POINTERS* ExceptionInfo) {
     if (EXCEPTION_STACK_OVERFLOW != ExceptionInfo->ExceptionRecord->ExceptionCode) {
         print_stacktrace(ExceptionInfo->ContextRecord);
     } else {
-        addr2line(_program_name, (void*)ExceptionInfo->ContextRecord->Eip);
+        addr2line(windows_program_name, (void*)ExceptionInfo->ContextRecord->Eip);
     }
 
     return EXCEPTION_EXECUTE_HANDLER;
 }
 
 void OS_InstallSignalHandler(char* program_name) {
-    strcpy(_program_name, program_name);
+    strcpy(windows_program_name, program_name);
     SetUnhandledExceptionFilter(windows_exception_handler);
 }
 
@@ -160,7 +160,7 @@ FILE* OS_fopen(const char* pathname, const char* mode) {
     f = NULL;
     err = fopen_s(&f, pathname, mode);
     if (err != 0) {
-        fprintf(stderr, "Failed to open \"%s\"", pathname);
+        fprintf(stderr, "Failed to open \"%s\" (%s)\n", pathname, strerror(err));
     }
 
     return f;