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| author | schmidt <douglascraigschmidt@users.noreply.github.com> | 1999-01-04 11:37:54 +0000 |
|---|---|---|
| committer | schmidt <douglascraigschmidt@users.noreply.github.com> | 1999-01-04 11:37:54 +0000 |
| commit | 71c9372be67ed0df222f5c9863b98ebb819fd9d2 (patch) | |
| tree | 575ca9c885d60e5e0fdddd7d54c37cca3777a44f /ace/Mem_Map.i | |
| parent | c9b5c8be1ed7e7f35d480a1dcad4ad67f23de2b7 (diff) | |
| download | ATCD-71c9372be67ed0df222f5c9863b98ebb819fd9d2.tar.gz | |
.
Diffstat (limited to 'ace/Mem_Map.i')
| -rw-r--r-- | ace/Mem_Map.i | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ace/Mem_Map.i b/ace/Mem_Map.i index 5e07e856627..4b8069c6138 100644 --- a/ace/Mem_Map.i +++ b/ace/Mem_Map.i @@ -40,6 +40,13 @@ ACE_Mem_Map::map (int len, LPSECURITY_ATTRIBUTES sa) { ACE_TRACE ("ACE_Mem_Map::map"); + // If we're already mapped at a particular location then try to + // remap the file using the same base address. + if (addr == 0 && this->base_addr_ != 0 && this->base_addr_ != MAP_FAILED) + { + share |= MAP_FIXED; + addr = this->base_addr_; + } return this->map_it (this->handle (), len, prot, share, addr, offset, sa); } |