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mkntfs.c refactoring and compile fix for Cygwin

edge.strict_endians
uvman 2006-05-16 12:12:45 +00:00
parent bcbb7e06e2
commit 02194004ab
1 changed files with 24 additions and 10 deletions
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34
ntfsprogs/mkntfs.c
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@ -3436,6 +3436,29 @@ done:
return result;
}
/**
* mkntfs_get_page_size - detect the system's memory page size.
*/
static long mkntfs_get_page_size()
{
long page_size;
#ifdef _SC_PAGESIZE
page_size = sysconf(_SC_PAGESIZE);
if (page_size < 0)
#endif
#ifdef _SC_PAGE_SIZE
page_size = sysconf(_SC_PAGE_SIZE);
if (page_size < 0)
#endif
{
ntfs_log_warning("Failed to determine system page size. "
"Assuming safe default of 4096 bytes.\n");
return 4096;
}
ntfs_log_debug("System page size is %li bytes.\n", page_size);
return page_size;
}
/**
* mkntfs_override_vol_params -
*/
@ -3678,16 +3701,7 @@ static BOOL mkntfs_override_vol_params(ntfs_volume *vol)
"of the device will be used.\n");
return FALSE;
}
page_size = sysconf(_SC_PAGESIZE);
if (page_size < 0)
page_size = sysconf(_SC_PAGE_SIZE);
if (page_size >= 0)
ntfs_log_debug("System page size is %li bytes.\n", page_size);
else {
ntfs_log_warning("Failed to determine system page size. "
"Assuming safe default of 4096 bytes.\n");
page_size = 4096;
}
page_size = mkntfs_get_page_size();
/*
* Set the mft record size. By default this is 1024 but it has to be
* at least as big as a sector and not bigger than a page on the system