Moved misc tools from sword repo, to here.

git-svn-id: https://www.crosswire.org/svn/sword-tools/trunk@36 07627401-56e2-0310-80f4-f8cd0041bdcd

1 files changed, 153 insertions, 0 deletions

diff --git a/misc/svetxidx.c b/misc/svetxidx.c
new file mode 100644
index 0000000..26e67fd
--- /dev/null
+++ b/misc/svetxidx.c
@@ -0,0 +1,153 @@
+#include <stdio.h>
+#include <fcntl.h>
+#ifndef __GNUC__
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+
+
+char findbreak(int fd, long *offset, int *num1, int *num2, short *size);
+
+
+main(int argc, char **argv)
+{
+	int fd, vfd, cfd, bfd;
+	long pos, offset;
+	short size, tmp;
+	int num1, num2, curbook = 0, curchap = 0, curverse = 0;
+	char buf[127];
+
+	if (argc != 2) {
+		fprintf(stderr, "usage: %s <file to process>\n", argv[0]);
+		exit(1);
+	}
+#ifndef O_BINARY		// O_BINARY is for Borland to be happy.  If we're in GNU, just define it to a NULL mask
+#define O_BINARY 0
+#endif
+	if ((fd = open(argv[1], O_RDONLY|O_BINARY)) == -1) {
+		fprintf(stderr, "Couldn't open file: %s\n", argv[1]);
+		exit(1);
+	}
+
+	sprintf(buf, "%s.vss", argv[1]);
+	if ((vfd = open(buf, O_CREAT|O_WRONLY|O_BINARY)) == -1) {
+		fprintf(stderr, "Couldn't open file: %s\n", buf);
+		exit(1);
+	}
+
+	sprintf(buf, "%s.cps", argv[1]);
+	if ((cfd = open(buf, O_CREAT|O_WRONLY|O_BINARY)) == -1) {
+		fprintf(stderr, "Couldn't open file: %s\n", buf);
+		exit(1);
+	}
+
+	sprintf(buf, "%s.bks", argv[1]);
+	if ((bfd = open(buf, O_CREAT|O_WRONLY|O_BINARY)) == -1) {
+		fprintf(stderr, "Couldn't open file: %s\n", buf);
+		exit(1);
+	}
+
+	pos  = 0;
+	write(bfd, &pos, 4);  /* Book    offset for testament intros */
+	pos = 4;
+	write(cfd, &pos, 4);  /* Chapter offset for testament intro */
+
+
+/*	Right now just zero out intros until parsing correctly */
+	pos = 0;
+	size = 0;
+	write(vfd, &pos, 4);  /* Module intro */
+	write(vfd, &size, 2);
+	write(vfd, &pos, 4);  /* Testament intro */
+	write(vfd, &size, 2);
+
+	while (!findbreak(fd, &offset, &num1, &num2, &size)) {
+
+		if (num2 == 1) {  		/* if we're at a new chapter */
+			if (num1 == 1) {	/* if we're at a new book */
+				pos = lseek(cfd, 0, SEEK_CUR);
+				write(bfd, &pos, 4);
+				pos = lseek(vfd, 0, SEEK_CUR); /* Book intro (cps) */
+				write(cfd, &pos, 4);
+				pos  = 0;
+				tmp = 0;
+				write(vfd, &pos, 4);  /* Book intro (vss) */
+				write(vfd, &tmp, 2);
+				curbook++;
+				curchap = 0;
+			}
+			pos = lseek(vfd, 0, SEEK_CUR);
+			write(cfd, &pos, 4);
+			curverse = 1;
+			pos  = 0;
+			tmp = 0;
+			write(vfd, &pos, 4);  /* Chapter intro */
+			write(vfd, &tmp, 2);
+			curchap++;
+		}
+		else curverse++;
+	
+		printf("%2d:%3d:%3d found at offset: %7ld\n", curbook, num1, num2, offset);
+
+		if (num1 != curchap) {
+			fprintf(stderr, "Error: Found chaptures out of sequence (%2d:%3d:%3d)\n", curbook, num1-1, num2);
+			curchap = num1;
+//			break;
+		}
+		if (num2 != curverse) {
+			fprintf(stderr, "Error: Found verses out of sequence (%2d:%3d:%3d)\n", curbook, num1, num2-1);
+//			break;
+			tmp = 0;
+			curverse = num2;
+			write(vfd, &offset, 4);
+			write(vfd, &tmp, 2);
+		}
+		write(vfd, &offset, 4);
+		write(vfd, &size, 2);
+	}
+	
+	close(vfd);
+	close(cfd);
+	close(bfd);
+	close(fd);
+}
+
+
+char findbreak(int fd, long *offset, int *num1, int *num2, short *size)
+{
+	char buf[8];
+	char buf2[7];
+	char loop, len;
+
+	memset(buf, ' ', 7);
+	buf[7] = 0;
+
+	while (1) {
+
+		memmove(buf, &buf[1], 6);
+		if (read(fd, &buf[6], 1) != 1)
+			return 1;
+
+		if ((buf[0] == 10) && (isdigit(buf[1]))) {
+			sscanf(buf, "%d %s", num2, buf2);
+			if (!strncmp(buf2, "KAP", 3)) {
+				*num1 = *num2;
+				continue;
+			}
+			sprintf(buf, "%d", *num2);
+			(*offset)  = lseek(fd, 0, SEEK_CUR);
+			(*offset) -= (5-strlen(buf));
+			for (len = 1; len == 1; len = read(fd, &loop, 1)) {
+				if ((loop == 10) || (loop == 13))
+					break;
+			}
+
+			*size = (short)(lseek(fd, 0, SEEK_CUR) - *offset) - 1;
+			lseek(fd, -1, SEEK_CUR);
+			break;
+		}
+	}
+	return 0;
+}
+