diff options
Diffstat (limited to 'examples/Shared_Malloc/Options.cpp')
-rw-r--r-- | examples/Shared_Malloc/Options.cpp | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/examples/Shared_Malloc/Options.cpp b/examples/Shared_Malloc/Options.cpp deleted file mode 100644 index 2a9b0d341ae..00000000000 --- a/examples/Shared_Malloc/Options.cpp +++ /dev/null @@ -1,187 +0,0 @@ -#include "ace/Get_Opt.h" -// $Id$ - - -#include "Options.h" - -// Static Singleton instance. -Options *Options::instance_ = 0; - -Options * -Options::instance (void) -{ - if (Options::instance_ == 0) - Options::instance_ = new Options (); - - return Options::instance_; -} - -char * -Options::program_name (void) -{ - return this->program_name_; -} - -const char * -Options::slave_name (void) -{ - return this->slave_name_; -} - -int -Options::debug (void) -{ - return this->debug_; -} - -int -Options::exec_slave (void) -{ - return this->exec_slave_; -} - -size_t -Options::iteration_count (void) -{ - return this->iteration_count_; -} - -int -Options::use_sbrk (void) -{ - return this->use_sbrk_; -} - -size_t -Options::max_msg_size (void) -{ - return this->max_msg_size_; -} - -size_t -Options::spawn_count (void) -{ - return this->spawn_count_; -} - -int -Options::spawn_threads (void) -{ - return this->spawn_threads_; -} - -int -Options::use_mmap (void) -{ - return this->use_mmap_; -} - -int -Options::use_shmem (void) -{ - return this->use_shmem_; -} - -int -Options::child (void) -{ - return this->child_; -} - -// Explain usage and exit. - -void -Options::print_usage_and_die (void) -{ - ACE_ERROR ((LM_ERROR, "usage: %n" - "\n[-d] (run in debugging mode)\n" - "[-e] (use exec(2) in addition to fork(2))\n" - "[-l] (use C++ new operator rather than sbrk(2)\n" - "[-L max_msg_size]\n" - "[-m] (use mmap rather than SysV shared memory)\n" - "[-p] (use processes rather than threads)\n" - "[-s] (use SysV shared memory rather than mmap)\n" - "[-t number of threads or processes to spawn]\n" - "[-n iteration_count]\n%a", -1)); - /* NOTREACHED */ -} - -Options::Options (void) - : slave_name_ ("slave"), - debug_ (0), - exec_slave_ (0), - iteration_count_ (100), - use_sbrk_ (0), - use_shmem_ (0), - max_msg_size_ (127), - spawn_count_ (1), - spawn_threads_ (1), - use_mmap_ (0), - child_ (0) -{ -} - -void -Options::parse_args (int argc, char *argv[]) -{ - ACE_Get_Opt get_opt (argc, argv, "dehlL:mn:pst:"); - - this->program_name_ = argv[0]; - ACE_LOG_MSG->open (this->program_name_); - - // Put in a special-case check for child process. - if (ACE_OS::strcmp (this->program_name_, slave_name_) == 0) - { - this->child_ = 1; - this->use_mmap_ = 1; - } - - int c; - - while ((c = get_opt ()) != -1) - { - switch (c) - { - case 'd': - this->debug_ = 1; - break; - case 'e': - this->exec_slave_ = 1; - break; - case 'h': - this->print_usage_and_die (); - /* NOTREACHED */ - break; - case 'l': - this->use_sbrk_ = 0; - break; - case 'L': - this->max_msg_size_ = ACE_OS::atoi (get_opt.optarg); - break; - case 'm': - this->use_mmap_ = 1; - break; - case 'n': - this->iteration_count_ = ACE_OS::atoi (get_opt.optarg); - break; - case 'p': // Spawn processes rather than threads - this->spawn_threads_ = 0; - break; - case 's': - // Use System V shared memory... - this->use_shmem_ = 1; - break; - case 't': - this->spawn_count_ = ACE_OS::atoi (get_opt.optarg); - break; - default: - this->print_usage_and_die (); - /* NOTREACHED */ - break; - } - } - - // Switch to using MMAP when the -p and -e options are enabled. - if (this->exec_slave_ == 1 && this->spawn_threads_ == 0) - this->use_mmap_ = 1; -} |