diff options
Diffstat (limited to 'dep/ACE_wrappers/ace/FILE.cpp')
| -rw-r--r-- | dep/ACE_wrappers/ace/FILE.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/dep/ACE_wrappers/ace/FILE.cpp b/dep/ACE_wrappers/ace/FILE.cpp index 3f4c02b6dcf..50b6342bc89 100644 --- a/dep/ACE_wrappers/ace/FILE.cpp +++ b/dep/ACE_wrappers/ace/FILE.cpp @@ -1,15 +1,23 @@ // $Id: FILE.cpp 80826 2008-03-04 14:51:23Z wotte $ + /* Defines the member functions for the base class of the ACE_IO_SAP ACE_FILE abstraction. */ + #include "ace/FILE.h" + #include "ace/OS_NS_unistd.h" #include "ace/OS_NS_sys_stat.h" + #if !defined (__ACE_INLINE__) #include "ace/FILE.inl" #endif /* __ACE_INLINE__ */ + ACE_RCSID(ace, FILE, "$Id: FILE.cpp 80826 2008-03-04 14:51:23Z wotte $") + ACE_BEGIN_VERSIONED_NAMESPACE_DECL + ACE_ALLOC_HOOK_DEFINE(ACE_FILE) + void ACE_FILE::dump (void) const { @@ -18,17 +26,22 @@ ACE_FILE::dump (void) const ACE_IO_SAP::dump (); #endif /* ACE_HAS_DUMP */ } + // This is the do-nothing constructor. + ACE_FILE::ACE_FILE (void) { ACE_TRACE ("ACE_FILE::ACE_FILE"); } + // Close the file + int ACE_FILE::close (void) { ACE_TRACE ("ACE_FILE::close"); int result = 0; + if (this->get_handle () != ACE_INVALID_HANDLE) { result = ACE_OS::close (this->get_handle ()); @@ -36,52 +49,65 @@ ACE_FILE::close (void) } return result; } + int ACE_FILE::get_info (ACE_FILE_Info *finfo) { ACE_TRACE ("ACE_FILE::get_info"); ACE_stat filestatus; + int const result = ACE_OS::fstat (this->get_handle (), &filestatus); + if (result == 0) { finfo->mode_ = filestatus.st_mode; finfo->nlink_ = filestatus.st_nlink; finfo->size_ = filestatus.st_size; } + return result; } + int ACE_FILE::get_info (ACE_FILE_Info &finfo) { ACE_TRACE ("ACE_FILE::get_info"); + return this->get_info (&finfo); } + int ACE_FILE::truncate (ACE_OFF_T length) { ACE_TRACE ("ACE_FILE::truncate"); return ACE_OS::ftruncate (this->get_handle (), length); } + ACE_OFF_T ACE_FILE::seek (ACE_OFF_T offset, int startpos) { return ACE_OS::lseek (this->get_handle (), offset, startpos); } + ACE_OFF_T ACE_FILE::tell (void) { ACE_TRACE ("ACE_FILE::tell"); return ACE_OS::lseek (this->get_handle (), 0, SEEK_CUR); } + // Return the local endpoint address. + int ACE_FILE::get_local_addr (ACE_Addr &addr) const { ACE_TRACE ("ACE_FILE::get_local_addr"); + // Perform the downcast since <addr> had better be an // <ACE_FILE_Addr>. ACE_FILE_Addr *file_addr = dynamic_cast<ACE_FILE_Addr *> (&addr); + if (file_addr == 0) return -1; else @@ -90,25 +116,33 @@ ACE_FILE::get_local_addr (ACE_Addr &addr) const return 0; } } + // Return the same result as <get_local_addr>. + int ACE_FILE::get_remote_addr (ACE_Addr &addr) const { ACE_TRACE ("ACE_FILE::get_remote_addr"); + return this->get_local_addr (addr); } + int ACE_FILE::remove (void) { ACE_TRACE ("ACE_FILE::remove"); + this->close (); return ACE_OS::unlink (this->addr_.get_path_name ()); } + int ACE_FILE::unlink (void) { ACE_TRACE ("ACE_FILE::unlink"); + return ACE_OS::unlink (this->addr_.get_path_name ()); } + ACE_END_VERSIONED_NAMESPACE_DECL |