* libidu/idfile.h (largest_member_file): Add variable decl.

(MAX_LARGEST_MEMBER_FILE): Add constant.
* libidu/scanners.h (scanner_buffer): Add variable decl.
* libidu/scanners.c (scanner_buffer): Rename from id_0.
* libidu/walker.c (largest_member_file): Add veriable defn.
(walk_flink): Maintain largest_member_file.
Call print_member_file.
(maybe_get_member_file): Don't call print_member_file.
(classify_link): Return 0 if file size is zero.
* src/mkid.c (scan_files): Report size of largest file.
Cap scanner_buffer size at MAX_LARGEST_MEMBER_FILE.
Allocate scanner_buffer.
* src/xtokid.c (scan_files): Cap scanner_buffer size at
MAX_LARGEST_MEMBER_FILE.  Allocate scanner_buffer.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/xtokid.c b/src/xtokid.c
index 239a6f2..327a4af 100644
--- a/src/xtokid.c
+++ b/src/xtokid.c
@@ -182,8 +182,14 @@ scan_files (struct idhead *idhp)
   struct member_file **end = &members_0[idhp->idh_member_file_table.ht_fill];
   struct member_file **members;
 
+  if (largest_member_file > MAX_LARGEST_MEMBER_FILE)
+    largest_member_file = MAX_LARGEST_MEMBER_FILE;
+  scanner_buffer = MALLOC (unsigned char, largest_member_file + 1);
+
   for (members = members_0; members < end; members++)
     scan_member_file (*members);
+
+  free (scanner_buffer);
   free (members_0);
 }