From 4562f44f9bac793b8397fdf35491da5d7ef815fa Mon Sep 17 00:00:00 2001
From: Timo Teras <timo.teras@iki.fi>
Date: Tue, 14 Jul 2009 09:33:32 +0300
Subject: bstream: make tokenizable and load index using bstream

some fixes on index reading code too.
---
 src/archive.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/archive.c')

diff --git a/src/archive.c b/src/archive.c
index 6681b61..7e5a926 100644
--- a/src/archive.c
+++ b/src/archive.c
@@ -44,7 +44,12 @@ struct tar_header {
 	char padding[12];   /* 500-512 */
 };
 
-#define GET_OCTAL(s) apk_blob_uint(APK_BLOB_PTR_LEN(s, sizeof(s)), 8)
+#define GET_OCTAL(s) get_octal(s, sizeof(s))
+static int get_octal(char *s, size_t l)
+{
+	apk_blob_t b = APK_BLOB_PTR_LEN(s, l);
+	return apk_blob_parse_uint(&b, 8);
+}
 
 struct apk_tar_entry_istream {
 	struct apk_istream is;
-- 
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