X-Git-Url: http://git.draconx.ca/gitweb/liblbx.git/blobdiff_plain/562b985a2b03cbf76772cbacff3b0d2cf1d02c29..5749c5e97a8b984720cef75f328944270874d713:/src/lbxtool.c

diff --git a/src/lbxtool.c b/src/lbxtool.c
index 8c34e7c..1c32ef4 100644
--- a/src/lbxtool.c
+++ b/src/lbxtool.c
@@ -1,7 +1,7 @@
 /*
  *  2ooM: The Master of Orion II Reverse Engineering Project
  *  Simple command-line tool to extract LBX archive files.
- *  Copyright (C) 2006-2008 Nick Bowler
+ *  Copyright © 2006-2011, 2013 Nick Bowler
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -26,7 +26,7 @@
 
 #include "tools.h"
 #include "lbx.h"
-
+#include "error.h"
 
 static void printusage(void)
 {
@@ -39,11 +39,6 @@ static void printhelp(void)
 	puts("For now, see the man page for detailed help.");
 }
 
-static const char *progname;
-#define errmsg(fmt, ...) (\
-	fprintf(stderr, "%s: " fmt, progname, __VA_ARGS__)\
-)
-
 enum {
 	MODE_NONE,
 	MODE_LIST,
@@ -69,19 +64,18 @@ int filematch(char **argv, const char *name)
 	return i ? -1: 0;
 }
 
-int list(LBX *lbx, int verbose, char **argv) {
-	size_t nfiles;
+int list(struct lbx *lbx, int verbose, char **argv)
+{
 	unsigned int i;
 
-	nfiles = lbx_numfiles(lbx);
 	if (verbose) {
-		printf("Files in archive: %zu\n", nfiles);
+		printf("Files in archive: %u\n", lbx->nfiles);
 	}
 
-	for (i = 0; i < nfiles; i++) {
+	for (i = 0; i < lbx->nfiles; i++) {
 		struct lbx_statbuf stat;
 
-		lbx_stat(lbx, i, &stat);
+		lbx_file_stat(lbx, i, &stat);
 
 		switch (filematch(argv, stat.name)) {
 		case -1: continue;
@@ -143,20 +137,19 @@ int extract_file(LBXfile *f, const struct lbx_statbuf *stat)
 	return ret;
 }
 
-int extract(LBX *lbx, int verbose, char **argv) {
-	size_t nfiles;
+int extract(struct lbx *lbx, int verbose, char **argv)
+{
 	unsigned int i;
 
-	nfiles = lbx_numfiles(lbx);
 	if (verbose) {
-		printf("Files in archive: %zu\n", nfiles);
+		printf("Files in archive: %u\n", lbx->nfiles);
 	}
 
-	for (i = 0; i < nfiles; i++) {
+	for (i = 0; i < lbx->nfiles; i++) {
 		struct lbx_statbuf stat;
 		LBXfile *file;
 
-		lbx_stat(lbx, i, &stat);
+		lbx_file_stat(lbx, i, &stat);
 
 		switch (filematch(argv, stat.name)) {
 		case -1: continue;
@@ -166,8 +159,7 @@ int extract(LBX *lbx, int verbose, char **argv) {
 
 		file = lbx_file_open(lbx, i);
 		if (!file) {
-			errmsg("failed to open archive member %s: %s.\n",
-				stat.name, lbx_strerror());
+			errmsg("%s: %s.\n", stat.name, lbx_errmsg());
 			continue;
 		}
 
@@ -184,7 +176,7 @@ int main(int argc, char **argv)
 	int mode = MODE_NONE, verbose = 0, opt, rc = EXIT_FAILURE;
 	struct lbx_pipe_state stdin_handle = { .f = stdin };
 	const char *file = NULL;
-	LBX *lbx;
+	struct lbx *lbx;
 
 	static const char         *sopts   = "lxf:i:vV";
 	static const struct option lopts[] = {
@@ -203,7 +195,7 @@ int main(int argc, char **argv)
 		{ 0 }
 	};
 
-	progname = "lbxtool"; /* argv[0]; */
+	tool_init("lbxtool", argc, argv);
 	while ((opt = getopt_long(argc, argv, sopts, lopts, NULL)) != -1) {
 		switch(opt) {
 		case 'l':
@@ -222,7 +214,7 @@ int main(int argc, char **argv)
 			verbose = 1;
 			break;
 		case 'V':
-			puts(VERSION_BOILERPLATE("lbxtool"));
+			tool_version();
 			return EXIT_SUCCESS;
 		case 'U':
 			printusage();
@@ -241,7 +233,7 @@ int main(int argc, char **argv)
 		lbx = lbx_open(&stdin_handle, &lbx_pipe_fops, NULL, "stdin");
 
 	if (!lbx) {
-		errmsg("failed to open archive: %s.\n", lbx_strerror());
+		errmsg("%s: %s.\n", file ? file : "stdin", lbx_errmsg());
 		return EXIT_FAILURE;
 	}
 
@@ -253,7 +245,7 @@ int main(int argc, char **argv)
 		rc = extract(lbx, verbose, &argv[optind]);
 		break;
 	default:
-		fprintf(stderr, "%s: you must specify a mode.\n", progname);
+		errmsg("you must specify a mode.\n", 0);
 	}
 
 	lbx_close(lbx);