imported sources

lib/cuefile.c

@@ -0,0 +1,90 @@
+/*
+ * cuefile.c -- cue/toc functions
+ *
+ * Copyright (C) 2004 Svend Sorensen <sorensen@freeshell.org>
+ * For license terms, see the file COPYING in this distribution.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include "cuefile.h"
+#include "cue.h"
+#include "toc.h"
+
+Cd *cf_parse (char *name, int *format)
+{
+	FILE *fp = NULL;
+	Cd *cd = NULL;
+
+	if (UNKNOWN == *format)
+		if (UNKNOWN == (*format = cf_format_from_suffix(name))) {
+			fprintf(stderr, "%s: unknown format\n", name);
+			return NULL;
+		}
+
+	if (0 == strcmp("-", name)) {
+		fp = stdin;
+	} else if (NULL == (fp = fopen(name, "r"))) {
+		fprintf(stderr, "%s: error opening file\n", name);
+		return NULL;
+	}
+
+	switch (*format) {
+	case CUE:
+		cd = cue_parse(fp);
+		break;
+	case TOC:
+		cd = toc_parse(fp);
+		break;
+	}
+
+	if(stdin != fp)
+		fclose(fp);
+
+	return cd;
+}
+
+int cf_print (char *name, int *format, Cd *cd) 
+{
+	FILE *fp = NULL;
+
+	if (UNKNOWN == *format)
+		if (UNKNOWN == (*format = cf_format_from_suffix(name))) {
+			fprintf(stderr, "%s: unknown format\n", name);
+			return -1;
+		}
+
+	if (0 == strcmp("-", name)) {
+		fp = stdout;
+	} else if (NULL == (fp = fopen(name, "w"))) {
+		fprintf(stderr, "%s: error opening file\n", name);
+		return -1;
+	}
+	
+	switch (*format) {
+	case CUE:
+		cue_print(fp, cd);
+		break;
+	case TOC:
+		toc_print(fp, cd);
+		break;
+	}
+
+	if(stdout != fp)
+		fclose(fp);
+
+	return 0;
+}
+
+int cf_format_from_suffix (char *name)
+{
+	char *suffix;
+	if (0 != (suffix = strrchr(name, '.'))) {
+		if (0 == strcasecmp(".cue", suffix))
+			return CUE;
+		else if (0 == strcasecmp(".toc", suffix))
+			return TOC;
+	}
+
+	return UNKNOWN;
+}