X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=src%2Fresource.c;h=f7a7916e5f0cc0ed94bcae2b30673b500f80db4b;hb=d3a6c0b6414f880a9cea4d8655570d9f556f319d;hp=98dc901f74068880256d9c1465a3f8a0d3f60dc9;hpb=140c0920af14b19292e8b7694bb91864c8f52f3c;p=wimlib

diff --git a/src/resource.c b/src/resource.c
index 98dc901f..f7a7916e 100644
--- a/src/resource.c
+++ b/src/resource.c
@@ -1013,7 +1013,7 @@ int extract_wim_resource_to_fd(const struct lookup_table_entry *lte, int fd,
 		if (ret != 0)
 			break;
 		sha1_update(&ctx, buf, to_read);
-		if (full_write(fd, buf, to_read) < 0) {
+		if (full_write(fd, buf, to_read) < to_read) {
 			ERROR_WITH_ERRNO("Error extracting WIM resource");
 			return WIMLIB_ERR_WRITE;
 		}
@@ -1334,8 +1334,9 @@ int write_metadata_resource(WIMStruct *w)
 	if (ret != 0)
 		goto out;
 
-	/* It's very likely the SHA1 message digest of the metadata resource, so
-	 * re-insert the lookup table entry into the lookup table. */
+	/* It's very likely the SHA1 message digest of the metadata resource
+	 * changed, so re-insert the lookup table entry into the lookup table.
+	 * */
 	lookup_table_unlink(w->lookup_table, lte);
 	lookup_table_insert(w->lookup_table, lte);