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| author | Steve Huston <shuston@riverace.com> | 2002-09-02 20:44:33 +0000 |
|---|---|---|
| committer | Steve Huston <shuston@riverace.com> | 2002-09-02 20:44:33 +0000 |
| commit | c9cd3a3f4b57a1cb2496366cfd99cde3309dcb3d (patch) | |
| tree | 6f08fc5c2286e1504fb3446dbd1c48ca1819f599 /ace/Memory_Pool.cpp | |
| parent | cb5d604e0da6ec4fd893d61994e1b4ad6a12529a (diff) | |
| download | ATCD-c9cd3a3f4b57a1cb2496366cfd99cde3309dcb3d.tar.gz | |
ChangeLogTag:Mon Sep 2 13:17:26 2002 Steve Huston <shuston@riverace.com>
Diffstat (limited to 'ace/Memory_Pool.cpp')
| -rw-r--r-- | ace/Memory_Pool.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/ace/Memory_Pool.cpp b/ace/Memory_Pool.cpp index a4607fef320..7ea365db648 100644 --- a/ace/Memory_Pool.cpp +++ b/ace/Memory_Pool.cpp @@ -157,7 +157,8 @@ ACE_MMAP_Memory_Pool::ACE_MMAP_Memory_Pool (const ACE_TCHAR *backing_store_name, flags_ (MAP_SHARED), write_each_page_ (0), minimum_bytes_ (0), - sa_ (0) + sa_ (0), + file_mode_ (ACE_DEFAULT_FILE_PERMS) { ACE_TRACE ("ACE_MMAP_Memory_Pool::ACE_MMAP_Memory_Pool"); @@ -190,6 +191,7 @@ ACE_MMAP_Memory_Pool::ACE_MMAP_Memory_Pool (const ACE_TCHAR *backing_store_name, this->minimum_bytes_ = options->minimum_bytes_; if (options->sa_ != 0) this->sa_ = options->sa_; + this->file_mode_ = options->file_mode_; } if (backing_store_name == 0) @@ -373,7 +375,7 @@ ACE_MMAP_Memory_Pool::init_acquire (size_t nbytes, if (this->mmap_.open (this->backing_store_name_, O_RDWR | O_CREAT | O_TRUNC | O_EXCL, - ACE_DEFAULT_FILE_PERMS, this->sa_) != -1) + this->file_mode_, this->sa_) != -1) { // First time in, so need to acquire memory. first_time = 1; @@ -390,7 +392,7 @@ ACE_MMAP_Memory_Pool::init_acquire (size_t nbytes, -1, #endif /* CHORUS */ O_RDWR, - ACE_DEFAULT_FILE_PERMS, + this->file_mode_, PROT_RDWR, this->flags_, this->base_addr_, @@ -451,14 +453,16 @@ ACE_MMAP_Memory_Pool_Options::ACE_MMAP_Memory_Pool_Options (const void *base_add off_t minimum_bytes, u_int flags, int guess_on_fault, - LPSECURITY_ATTRIBUTES sa) + LPSECURITY_ATTRIBUTES sa, + mode_t file_mode) : base_addr_ (base_addr), use_fixed_addr_ (use_fixed_addr), write_each_page_ (write_each_page), minimum_bytes_ (minimum_bytes), flags_ (flags), guess_on_fault_ (guess_on_fault), - sa_ (sa) + sa_ (sa), + file_mode_ (file_mode) { ACE_TRACE ("ACE_MMAP_Memory_Pool_Options::ACE_MMAP_Memory_Pool_Options"); // for backwards compatability |