shithub: rgbds

Info  •  Files  •  Log  •  Branches

Output error msg when object file can't be opened

In rgbasm, output a fatal error if the destination object file can't be
opened.

Signed-off-by: Antonio Niño Díaz <[email protected]>

--- a/src/asm/output.c

+++ b/src/asm/output.c

@@ -522,31 +522,36 @@

 	addexports();

+	/* If no path specified, don't write file */

+	if (tzObjectname == NULL)

+		return;

+

 	f = fopen(tzObjectname, "wb");

-	if (f != NULL) {

-		struct PatchSymbol *pSym;

-		struct Section *pSect;

+	if (f == NULL)

+		fatalerror("Couldn't write file '%s'\n", tzObjectname);

-		fwrite(RGBDS_OBJECT_VERSION_STRING, 1,

-		       strlen(RGBDS_OBJECT_VERSION_STRING), f);

+	struct PatchSymbol *pSym;

+	struct Section *pSect;

-		fputlong(countsymbols(), f);

-		fputlong(countsections(), f);

+	fwrite(RGBDS_OBJECT_VERSION_STRING, 1,

+	       strlen(RGBDS_OBJECT_VERSION_STRING), f);

-		pSym = pPatchSymbols;

-		while (pSym) {

-			writesymbol(pSym->pSymbol, f);

-			pSym = pSym->pNext;

-		}

+	fputlong(countsymbols(), f);

+	fputlong(countsections(), f);

-		pSect = pSectionList;

-		while (pSect) {

-			writesection(pSect, f);

-			pSect = pSect->pNext;

-		}

+	pSym = pPatchSymbols;

+	while (pSym) {

+		writesymbol(pSym->pSymbol, f);

+		pSym = pSym->pNext;

+	}

-		fclose(f);

+	pSect = pSectionList;

+	while (pSect) {

+		writesection(pSect, f);

+		pSect = pSect->pNext;

 	}

+

+	fclose(f);

 }

 /*