* 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, 11 insertions, 5 deletions

diff --git a/libidu/walker.c b/libidu/walker.c
index 10490fe..73dc4d3 100644
--- a/libidu/walker.c
+++ b/libidu/walker.c
@@ -36,6 +36,7 @@
 #include "xalloca.h"
 
 int walker_verbose_flag = 0;
+off_t largest_member_file = 0;
 
 int walk_dir __P((struct file_link *dir_link));
 struct member_file *get_member_file __P((struct file_link *flink));
@@ -198,8 +199,13 @@ walk_flink (struct file_link *flink, struct dynvec *sub_dirs_vec)
 #else
       member = get_member_file (flink);
 #endif
-      if (member == 0)
-	return;
+      if (member)
+	{
+	  if (st.st_size > largest_member_file)
+	    largest_member_file = st.st_size;
+	  if (walker_verbose_flag)
+	    print_member_file (member);
+	}
     }
 }
 
@@ -305,8 +311,6 @@ maybe_get_member_file (struct file_link *flink, struct stat *stp)
 	  alias_member->mf_link->fl_flags &= ~FL_MEMBER;
 	}
     }
-  if (member && walker_verbose_flag)
-    print_member_file (member);
   return member;
 }
 
@@ -721,7 +725,9 @@ classify_link (struct file_link *flink, struct stat *stp)
       flags |= FL_SYM_LINK;
     }
 #endif
-  if (S_ISDIR (stp->st_mode))
+  if (stp->st_size == 0)
+    return 0;
+  else if (S_ISDIR (stp->st_mode))
     flags |= FL_TYPE_DIR;
   else if (S_ISREG (stp->st_mode))
     flags |= FL_TYPE_FILE;