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*Speed up mount hack on dirty partitions. Only clear first 64kb of log. (thanks rodries)

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dimok321 2011-01-26 18:20:39 +00:00
parent ee41c26551
commit 520fc5f305
1 changed files with 4 additions and 3 deletions
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7
source/logfile.c
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@ -703,7 +703,7 @@ int ntfs_empty_logfile(ntfs_attr *na)
char buf[NTFS_BUF_SIZE]; char buf[NTFS_BUF_SIZE];
ntfs_log_trace("Entering.\n"); ntfs_log_trace("Entering.\n");
if (NVolLogFileEmpty(na->ni->vol)) if (NVolLogFileEmpty(na->ni->vol))
return 0; return 0;
@ -717,7 +717,7 @@ int ntfs_empty_logfile(ntfs_attr *na)
pos = 0; pos = 0;
while ((count = na->data_size - pos) > 0) { while ((count = na->data_size - pos) > 0) {
if (count > NTFS_BUF_SIZE) if (count > NTFS_BUF_SIZE)
count = NTFS_BUF_SIZE; count = NTFS_BUF_SIZE;
@ -729,9 +729,10 @@ int ntfs_empty_logfile(ntfs_attr *na)
return -1; return -1;
} }
pos += count; pos += count;
if(pos>=64*1024) break; //only clear first 64kb
} }
NVolSetLogFileEmpty(na->ni->vol); NVolSetLogFileEmpty(na->ni->vol);
return 0; return 0;
} }