X-Git-Url: http://git.pippins.net/embedvideo/.git/%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%01%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%0F%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD?a=blobdiff_plain;f=main.cpp;h=d11237caffb67f544a12097c7cd30e1a840b6868;hb=0bba787e9c63f1c526997ca5c3f85df0efbd38ed;hp=6dc5465e0d2089b2bce57a5a4ceb4f5a2dd55b3e;hpb=30e31c8d36fd4b0e12ab99fdcba347089000b0a7;p=backups%2F.git

diff --git a/main.cpp b/main.cpp
index 6dc5465..d11237c 100644
--- a/main.cpp
+++ b/main.cpp
@@ -136,7 +136,10 @@ void delete_objects( ITER begin, const ITER &end ) {
 int main() {
 
   // Check to make sure required env variables are set
-  if(getenv("backupdbin") == NULL || getenv("backupdbout") == NULL || getenv("blocksize") == NULL || getenv("availsizemb") == NULL)
+  if( getenv( "backupdbin"  ) == NULL ||
+      getenv( "backupdbout" ) == NULL ||
+      getenv( "blocksize"   ) == NULL ||
+      getenv( "availsizemb" ) == NULL )
   {
      cerr << "Required environment variables are not set. Exiting." << endl;
      return 1;
@@ -195,8 +198,9 @@ int main() {
   sort( backups_s.rbegin(), backups_s.rend(), FileData::sizecmp );
 
   file_set final;
-  unsigned long long space = atoll(getenv("availsizemb")) * 1048576ull;
- 
+  const unsigned long long availsizemb = atoll( getenv("availsizemb") ) * 0x100000ull;
+  unsigned long long space = availsizemb;
+
   insert_iterator<file_set> final_i( final, final.begin() );
 
   // Copy files over until full or out of files
@@ -230,9 +234,11 @@ int main() {
   sizes( final.begin(), final.end(), total_blocks, total_bytes );
 
   // Track how many disks there are remaining to be burned
-  unsigned long long disks_remaining = 0; 
-  if(modified_bytes || added_bytes) 
-    disks_remaining = (unsigned long long)ceil(static_cast<double>(modified_bytes+added_bytes)/(atoll(getenv("availsizemb"))*1048576ull))-1;
+  unsigned long long disks_remaining = 0;
+  if(modified_bytes || added_bytes)
+    disks_remaining = static_cast<unsigned long long>(
+        ceil( static_cast<double>( modified_bytes + added_bytes ) / availsizemb ) - 1
+        );
 
   updateLastBackupDate( final.begin(), final.end(), now );
 
@@ -250,7 +256,7 @@ int main() {
   cerr << "	Added Blocks:		" << added_blocks << endl;
   cerr << "	Modified Bytes:		" << modified_bytes << endl;
   cerr << "	Modified Blocks:	" << modified_blocks << endl;
-  cerr << "        Disks Remaining:        " << disks_remaining << endl << endl;
+  cerr << "	  Disks Remaining:	" << disks_remaining << endl << endl;
 
   cerr << "Will be backed up..." << endl;
   cerr << "	Essential Bytes:	" << essential_bytes << endl;