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Set error condition when chunksize for a non mmaped file is queried

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This commit is contained in:
Christian Thaeter 2010-02-04 20:41:49 +01:00
parent 4821e7eb3f
commit c1c97228a5
1 changed files with 6 additions and 0 deletions
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6
src/backend/file.c
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@ -136,6 +136,12 @@ lumiera_file_chunksize_set (LumieraFile self, size_t chunksize)
size_t
lumiera_file_chunksize_get (LumieraFile self)
{
if (!self->descriptor->mmapings)
{
LUMIERA_ERROR_SET (file, FILE_NOCHUNKSIZE, lumiera_filedescriptor_name (self->descriptor));
return 0;
}
return self->descriptor->mmapings->chunksize;
}