From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 15 Dec 1997 17:29:51 +0000 (+0000)
Subject: be a bit more friendly on systems that behave badly (consume lots of
X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/commitdiff_plain/f9c516202005d93005811c77eede7ee1f8267f61

be a bit more friendly on systems that behave badly (consume lots of
ram) when you realloc() up by a small amount at a time
---

diff --git a/flist.c b/flist.c
index 2ec8318a..1ae8c341 100644
--- a/flist.c
+++ b/flist.c
@@ -316,12 +316,15 @@ static void send_file_name(int f,struct file_list *flist,char *fname)
   if (!file) return;  
   
   if (flist->count >= flist->malloced) {
-    flist->malloced += 100;
-    flist->files = (struct file_struct *)realloc(flist->files,
-						 sizeof(flist->files[0])*
-						 flist->malloced);
-    if (!flist->files)
-      out_of_memory("send_file_name");
+	  if (flist->malloced < 100)
+		  flist->malloced += 100;
+	  else
+		  flist->malloced *= 1.8;
+	  flist->files = (struct file_struct *)realloc(flist->files,
+						       sizeof(flist->files[0])*
+						       flist->malloced);
+	  if (!flist->files)
+		  out_of_memory("send_file_name");
   }
 
   if (strcmp(file->name,"/")) {
@@ -504,12 +507,15 @@ struct file_list *recv_file_list(int f)
     int i = flist->count;
 
     if (i >= flist->malloced) {
-      flist->malloced += 100;
-      flist->files =(struct file_struct *)realloc(flist->files,
-						  sizeof(flist->files[0])*
-						  flist->malloced);
-      if (!flist->files)
-	goto oom;
+	  if (flist->malloced < 100)
+		  flist->malloced += 100;
+	  else
+		  flist->malloced *= 1.8;
+	  flist->files =(struct file_struct *)realloc(flist->files,
+						      sizeof(flist->files[0])*
+						      flist->malloced);
+	  if (!flist->files)
+		  goto oom;
     }
 
     receive_file_entry(&flist->files[i],flags,f);