diff options
Diffstat (limited to 'ace/Process.cpp')
| -rw-r--r-- | ace/Process.cpp | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/ace/Process.cpp b/ace/Process.cpp deleted file mode 100644 index 49d89ef5636..00000000000 --- a/ace/Process.cpp +++ /dev/null @@ -1,199 +0,0 @@ -#define ACE_BUILD_DLL -// $Id$ - -#include "ace/Process.h" -#include "ace/ARGV.h" -#include "ace/SString.h" - -#if !defined (__ACE_INLINE__) -#include "ace/Process.i" -#endif /* __ACE_INLINE__ */ - -int -ACE_Process::wait (void) -{ -#if defined (ACE_WIN32) - return ::WaitForSingleObject (process_info_.hProcess, INFINITE); -#else /* ACE_WIN32 */ - return ACE_OS::waitpid (this->child_id_, 0, 0); -#endif /* ACE_WIN32 */ -} - -ACE_Process::ACE_Process (void) -#if defined (ACE_WIN32) - : set_handles_called_ (0) -#else /* ACE_WIN32 */ - : stdin_ (ACE_INVALID_HANDLE), - stdout_ (ACE_INVALID_HANDLE), - stderr_ (ACE_INVALID_HANDLE) -#endif /* ACE_WIN32 */ -{ -#if defined (ACE_WIN32) - ACE_OS::memset ((void *) &startup_info_, 0, sizeof startup_info_); - ACE_OS::memset ((void *) &process_info_, 0, sizeof process_info_); - startup_info_.cb = sizeof startup_info_; -#endif /* ACE_WIN32 */ -} - -ACE_Process::~ACE_Process (void) -{ -#if defined (ACE_WIN32) - // Just in case start wasn't called. - if (set_handles_called_) - { - ::CloseHandle (startup_info_.hStdInput); - ::CloseHandle (startup_info_.hStdOutput); - ::CloseHandle (startup_info_.hStdOutput); - set_handles_called_ = 0; - } - - // Free resources allocated in kernel. - ACE_OS::close (process_info_.hThread); - ACE_OS::close (process_info_.hProcess); - -#endif /* ACE_WIN32 */ -} - -int -ACE_Process::set_handles (ACE_HANDLE std_in, - ACE_HANDLE std_out, - ACE_HANDLE std_err) -{ -#if defined (ACE_WIN32) - set_handles_called_ = 1; - - // Tell the new process to use our std handles. - startup_info_.dwFlags = STARTF_USESTDHANDLES; - - if (std_in == ACE_INVALID_HANDLE) - std_in = ACE_STDIN; - if (std_out == ACE_INVALID_HANDLE) - std_out = ACE_STDOUT; - if (std_err == ACE_INVALID_HANDLE) - std_err = ACE_STDERR; - - if (!::DuplicateHandle (::GetCurrentProcess(), - std_in, - ::GetCurrentProcess(), - &startup_info_.hStdInput, - NULL, - TRUE, - DUPLICATE_SAME_ACCESS)) - return -1; - - if (!::DuplicateHandle (::GetCurrentProcess(), - std_out, - ::GetCurrentProcess(), - &startup_info_.hStdOutput, - NULL, - TRUE, - DUPLICATE_SAME_ACCESS)) - return -1; - - if (!::DuplicateHandle (::GetCurrentProcess(), - std_err, - ::GetCurrentProcess(), - &startup_info_.hStdError, - NULL, - TRUE, - DUPLICATE_SAME_ACCESS)) - return -1; -#else /* ACE_WIN32 */ - stdin_ = std_in; - stdout_ = std_out; - stderr_ = std_err; -#endif /* ACE_WIN32 */ - - return 0; // Success. -} - -int -ACE_Process::start (char *argv[]) -{ -#if defined (ACE_WIN32) - ACE_ARGV argv_buf (argv); - - LPTSTR buf = (LPTSTR) ACE_WIDE_STRING (argv_buf.buf ()); - - if (buf == 0) - return -1; - - BOOL fork_result = - ::CreateProcess (NULL, - buf, - NULL, // No process attributes. - NULL, // No thread attributes. - TRUE, // Allow handle inheritance. - NULL, // CREATE_NEW_CONSOLE, // Create a new console window. - NULL, // No environment. - NULL, // No current directory. - &startup_info_, - &process_info_); - - if (set_handles_called_) - { - ::CloseHandle (startup_info_.hStdInput); - ::CloseHandle (startup_info_.hStdOutput); - ::CloseHandle (startup_info_.hStdOutput); - set_handles_called_ = 0; - } - - if (fork_result) // If success. - return 0; - else - // CreateProcess failed. - return -1; -#else /* ACE_WIN32 */ - // Fork the new process. - this->child_id_ = ACE_OS::fork (); - - switch (this->child_id_) - { - case -1: - // Error. - return -1; - case 0: - if (stdin_ != ACE_INVALID_HANDLE - && ACE_OS::dup2 (stdin_, ACE_STDIN) == -1) - return -1; - else if (stdout_ != ACE_INVALID_HANDLE - && ACE_OS::dup2 (stdout_, ACE_STDOUT) == -1) - return -1; - else if (stderr_ != ACE_INVALID_HANDLE - && ACE_OS::dup2 (stderr_, ACE_STDERR) == -1) - return -1; - - // Child process executes the command. - if (ACE_OS::execv (argv[0], argv) == -1) - // If the execv fails, this child needs to exit. - ACE_OS::exit (errno); - default: - // Server process. The fork succeeded. - return 0; - } -#endif /* ACE_WIN32 */ -} - -ACE_Process::ACE_Process (char *argv[], - ACE_HANDLE std_in, - ACE_HANDLE std_out, - ACE_HANDLE std_err) -#if defined (ACE_WIN32) - : set_handles_called_ (0) -#else /* ACE_WIN32 */ - : stdin_ (ACE_INVALID_HANDLE), - stdout_ (ACE_INVALID_HANDLE), - stderr_ (ACE_INVALID_HANDLE) -#endif /* ACE_WIN32 */ -{ -#if defined (ACE_WIN32) - ACE_OS::memset ((void *) &startup_info_, 0, sizeof startup_info_); - ACE_OS::memset ((void *) &process_info_, 0, sizeof process_info_); - startup_info_.cb = sizeof startup_info_; -#endif /* ACE_WIN32 */ - - if (this->set_handles (std_in, std_out, std_err) == -1) - ACE_ERROR ((LM_ERROR, "%p\n", "set_handles")); - else if (this->start (argv) == -1) - ACE_ERROR ((LM_ERROR, "%p\n", "start")); -} |