diff options
| -rw-r--r-- | TAO/orbsvcs/tests/Concurrency/CC_command.cpp | 667 | ||||
| -rw-r--r-- | TAO/orbsvcs/tests/Concurrency/CC_command.h | 471 | ||||
| -rw-r--r-- | TAO/orbsvcs/tests/Concurrency/CC_command.l | 58 | ||||
| -rw-r--r-- | TAO/orbsvcs/tests/Concurrency/CC_command.tab.cpp | 1008 | ||||
| -rw-r--r-- | TAO/orbsvcs/tests/Concurrency/CC_command.tab.h | 31 | ||||
| -rw-r--r-- | TAO/orbsvcs/tests/Concurrency/CC_command.y | 123 | ||||
| -rw-r--r-- | TAO/orbsvcs/tests/Concurrency/lex.CC_command.cpp | 1743 |
7 files changed, 4101 insertions, 0 deletions
diff --git a/TAO/orbsvcs/tests/Concurrency/CC_command.cpp b/TAO/orbsvcs/tests/Concurrency/CC_command.cpp new file mode 100644 index 00000000000..4fde1a42b1d --- /dev/null +++ b/TAO/orbsvcs/tests/Concurrency/CC_command.cpp @@ -0,0 +1,667 @@ +/* -*- C++ -*- */ +// $Id$ +// ============================================================================ +// +// = LIBRARY +// TAO/orbsvcs/tests +// +// = FILENAME +// CC_command.cpp +// +// = DESCRIPTION +// This is the command classes for the test of the concurrency service. +// +// = AUTHORS +// Torben Worm <tworm@cs.wustl.edu> +// +// ============================================================================ + +#include "CC_command.h" +#include "CC_test_utils.h" +#include "CC_naming_service.h" +#include "ace/ACE.h" +#include "ace/Process.h" +#include "orbsvcs/CosConcurrencyControlC.h" +#include <stdio.h> + +CC_Command::~CC_Command(void) +{ +} + +int CC_Command::execute() +{ + return 0; +} + +CC_Command::CC_Command(void) +{ +} + +CosConcurrencyControl::LockSet_var +CC_Command::GetLockSet(char *lock_set_name, CORBA::Environment &_env) +{ + TAO_TRY + { + if(ACE_OS::strcmp(lock_set_name, "")!=0) + { + CORBA::Object_var ccls_obj = + CC_naming_service::Instance()->get_obj_from_name ("", lock_set_name, + TAO_TRY_ENV); + TAO_CHECK_ENV; + + CosConcurrencyControl::LockSet_var ccls = + CosConcurrencyControl::LockSet::_narrow (ccls_obj.in (), + TAO_TRY_ENV); + TAO_CHECK_ENV; + + return ccls; + } + else + { + // No lock set name was given. Use the global lock set. + if(cc_lockset_==0) + { + TAO_TRY_ENV.clear(); + TAO_TRY_ENV.exception (new CORBA::UNKNOWN (CORBA::COMPLETED_NO)); + } + else + return cc_lockset_; + } + } + TAO_CATCHANY + { + TAO_RETHROW_RETURN(0); + } + TAO_ENDTRY; + // We should never get here + return 0; +} + +CORBA::Exception *CC_Command::excep_ = 0; + +CosConcurrencyControl::LockSet_var CC_Command::cc_lockset_(0); + +CC_Start_Cmd::CC_Start_Cmd(char *config_file_name) + : cfg_name_ (config_file_name) +{ + // printf("CC_Start_Cmd::CC_Start_Cmd: config: %s\n", config_file_name); +} + +CC_Start_Cmd::~CC_Start_Cmd() +{ + // cfg_name_ is allocated in the lexer with strdup + if(cfg_name_) + { + ACE_OS::free(cfg_name_); + cfg_name_ = 0; + } +} + +int CC_Start_Cmd::execute(void) +{ + if(excep_) + { + printf("Exception: %s\n", excep_->_id()); + delete excep_; + excep_ = 0; + return 0; // CC_FAIL + } + + printf("Executing start command (script file: %s)\n", cfg_name_); + + char cmd_line[1024]; + int success = ACE_OS::sprintf(&cmd_line[0], "%s -c %s", + "./CC_client", cfg_name_); + if(success>=1024 || success==-1) + ACE_ERROR_RETURN((LM_ERROR, "Creation of process failed: %s\n", + cmd_line), 0); + + ACE_Process new_process; + ACE_Process_Options options; + options.command_line(cmd_line); + + if(new_process.spawn(options) == -1) + { + ACE_ERROR_RETURN((LM_ERROR, "Creation of process failed: %s\n", + cmd_line), 0); + } + return 1; // CC_SUCCESS +} + +CC_CreateLockSet_Cmd::CC_CreateLockSet_Cmd(char *lock_set_name) + : name_ (lock_set_name) +{ + // printf("CC_CreateLockSet_Cmd::CC_CreateLockSet_Cmd: lock set: %s\n", + // lock_set_name); +} + +CC_CreateLockSet_Cmd::~CC_CreateLockSet_Cmd() +{ + // name_ is allocated in the lexer with strdup + if(name_) + { + ACE_OS::free(name_); + name_ = 0; + } +} + +int CC_CreateLockSet_Cmd::execute(void) +{ + if(excep_) + { + printf("Exception: %s\n", excep_->_id()); + delete excep_; + excep_ = 0; + return 0; // CC_FAIL + } + + printf("Executing create command (lock set: %s)\n", name_); + + TAO_TRY + { + CosConcurrencyControl::LockSet_ptr lock_set = + CC_TestUtils::create_lock_set(); + if(ACE_OS::strcmp(name_,"")!=0)// Do not bind an empty name + { + CC_naming_service::Instance()->bind_name(name_, + lock_set, TAO_TRY_ENV); + TAO_CHECK_ENV; + } + else + { + // We did not specify a name => the global lock set variable is set + cc_lockset_ = lock_set; + } + } + TAO_CATCHANY + { + TAO_TRY_ENV.print_exception("CC_CreateLockSet_Cmd::execute(void)"); + excep_ = TAO_TRY_ENV.exception(); + } + TAO_ENDTRY; + + return 1; // CC_SUCCESS +} + +CC_Lock_Cmd::CC_Lock_Cmd(char *lock_set_name, + CosConcurrencyControl::lock_mode mode) + : name_(lock_set_name), mode_(mode) +{ + // printf("CC_Lock_Cmd::CC_Lock_Cmd: lock set: %s, mode: %s\n", + // lock_set_name, CC_TestUtils::get_lock_mode_name(mode)); +} + +CC_Lock_Cmd::~CC_Lock_Cmd() +{ +} + +int CC_Lock_Cmd::execute(void) +{ + if(excep_) + { + printf("Exception: %s\n", excep_->_id()); + delete excep_; + excep_ = 0; + return 0; // CC_FAIL + } + + printf("Executing lock command (lock set: %s, mode: %s)\n", + name_, CC_TestUtils::get_lock_mode_name(mode_)); + + TAO_TRY + { + CosConcurrencyControl::LockSet_var ccls = GetLockSet(name_, TAO_TRY_ENV); + TAO_CHECK_ENV; + ccls->lock (mode_, + TAO_TRY_ENV); + TAO_CHECK_ENV; + } + TAO_CATCHANY + { + TAO_TRY_ENV.print_exception ("CC_Lock_Cmd::execute(void)"); + excep_ = TAO_TRY_ENV.exception(); + // return 0; // should be CC_FAIL + } + TAO_ENDTRY; + return 1; // CC_SUCCESS +} + +CC_UnLock_Cmd::CC_UnLock_Cmd(char *lock_set_name, + CosConcurrencyControl::lock_mode mode) + : name_(lock_set_name), mode_ (mode) +{ + // printf("CC_UnLock_Cmd::CC_UnLock_Cmd: lock set: %s, mode: %s\n", + // lock_set_name, CC_TestUtils::get_lock_mode_name(mode)); +} + +CC_UnLock_Cmd::~CC_UnLock_Cmd() +{ +} + +int CC_UnLock_Cmd::execute(void) +{ + if(excep_) + { + printf("Exception: %s\n", excep_->_id()); + delete excep_; + excep_ = 0; + return 0; // CC_FAIL + } + + printf("Executing unlock command (lock set: %s, mode: %s)\n", + name_, CC_TestUtils::get_lock_mode_name(mode_)); + + TAO_TRY + { + CosConcurrencyControl::LockSet_var ccls = GetLockSet(name_, TAO_TRY_ENV); + TAO_CHECK_ENV; + + ccls->unlock (mode_, + TAO_TRY_ENV); + TAO_CHECK_ENV; + + } + TAO_CATCHANY + { + TAO_TRY_ENV.print_exception ("CC_UnLock_Cmd::execute(void)"); + excep_ = TAO_TRY_ENV.exception(); + // return 0; // should be CC_FAIL + } + TAO_ENDTRY; + return 1; // CC_SUCCESS +} + +CC_TryLock_Cmd::CC_TryLock_Cmd(char *lock_set_name, + CosConcurrencyControl::lock_mode mode) + : name_ (lock_set_name), mode_ (mode) +{ + // printf("CC_TryLock_Cmd::CC_TryLock_Cmd: lock set: %s, mode %s\n", + // lock_set_name, CC_TestUtils::get_lock_mode_name(mode)); +} + +CC_TryLock_Cmd::~CC_TryLock_Cmd() +{ +} + +int CC_TryLock_Cmd::execute(void) +{ + if(excep_) + { + printf("Exception: %s\n", excep_->_id()); + delete excep_; + excep_ = 0; + return 0; // CC_FAIL + } + + printf("Executing try_lock command (lock set: %s, mode: %s)\n", + name_, CC_TestUtils::get_lock_mode_name(mode_)); + + CORBA::Boolean lock_not_held; + + TAO_TRY + { + CosConcurrencyControl::LockSet_var ccls = GetLockSet(name_, TAO_TRY_ENV); + TAO_CHECK_ENV; + + lock_not_held = ccls->try_lock (mode_, + TAO_TRY_ENV); + TAO_CHECK_ENV; + + if (lock_not_held) + { + ACE_DEBUG ((LM_DEBUG, + "%s lock not held\n", + CC_TestUtils::get_lock_mode_name (mode_))); + } + else + ACE_DEBUG ((LM_DEBUG, + "%s lock held\n", + CC_TestUtils::get_lock_mode_name (mode_))); + } + TAO_CATCHANY + { + TAO_TRY_ENV.print_exception ("CC_TryLock_Cmd::execute(void)"); + excep_ = TAO_TRY_ENV.exception(); + // return 0; // Should be CC_FAIL + } + TAO_ENDTRY; + + return 1; // CC_SUCCESS +} + +CC_ChangeMode_Cmd::CC_ChangeMode_Cmd(char *lock_set_name, + CosConcurrencyControl::lock_mode held_mode, + CosConcurrencyControl::lock_mode new_mode) + : name_(lock_set_name), held_mode_ (held_mode), new_mode_ (new_mode) +{ + // printf("CC_ChangeMode_Cmd::CC_ChangeMode_Cmd: lock set: %s, held mode: %s, new mode: %s\n", + // lock_set_name, + // CC_TestUtils::get_lock_mode_name(held_mode), + // CC_TestUtils::get_lock_mode_name(new_mode)); +} + +CC_ChangeMode_Cmd::~CC_ChangeMode_Cmd() +{ +} + +int CC_ChangeMode_Cmd::execute(void) +{ + if(excep_) + { + printf("Exception: %s\n", excep_->_id()); + delete excep_; + excep_ = 0; + return 0; // CC_FAIL + } + + printf("Executing change_mode command (lock set: %s, held_mode: %s, new_mode: %s)\n", + name_, CC_TestUtils::get_lock_mode_name(held_mode_), + CC_TestUtils::get_lock_mode_name(new_mode_)); + + TAO_TRY + { + CosConcurrencyControl::LockSet_var ccls = GetLockSet(name_, TAO_TRY_ENV); + TAO_CHECK_ENV; + + ccls->change_mode (held_mode_, new_mode_, + TAO_TRY_ENV); + TAO_CHECK_ENV; + + } + TAO_CATCHANY + { + TAO_TRY_ENV.print_exception ("CC_ChangeMode_Cmd::execute(void)"); + excep_ = TAO_TRY_ENV.exception(); + // return 0; // CC_FAIL + } + TAO_ENDTRY; + return 1; // CC_SUCCESS +} + +CC_Sleep_Cmd::CC_Sleep_Cmd(int seconds) + : time_ (seconds) +{ + // printf("CC_Sleep_Cmd::CC_Sleep_Cmd: time: %i\n", seconds); +} + +CC_Sleep_Cmd::~CC_Sleep_Cmd() +{ +} + +int CC_Sleep_Cmd::execute(void) +{ + if(excep_) + { + printf("Exception: %s\n", excep_->_id()); + delete excep_; + excep_ = 0; + return 0; // CC_FAIL + } + + printf("Executing sleep command (time: %i)\n", time_); + + ACE_OS::sleep(time_); + return 1; // CC_SUCCESS +} + +CC_Repeat_Cmd::CC_Repeat_Cmd(int times) + : times_ (times) +{ + // printf("CC_Repeat_Cmd::CC_Repeat_Cmd: times: %i\n", times); +} + +CC_Repeat_Cmd::~CC_Repeat_Cmd() +{ +} + +int CC_Repeat_Cmd::execute(void) +{ + if(excep_) + { + printf("Exception: %s\n", excep_->_id()); + delete excep_; + excep_ = 0; + return 0; // CC_FAIL + } + + printf("Executing repeat command (times: %i)\n", times_); + + return 1; // CC_SUCCESS +} + +CC_Wait_Cmd::CC_Wait_Cmd(char *prompt) + : prompt_ (prompt) +{ + // printf("CC_Wait_Cmd::CC_Wait_Cmd: prompt: %s\n", prompt); +} + +CC_Wait_Cmd::~CC_Wait_Cmd() +{ +} + +int CC_Wait_Cmd::execute(void) +{ + if(excep_) + { + printf("Exception: %s\n", excep_->_id()); + delete excep_; + excep_ = 0; + return 0; // CC_FAIL + } + + printf("Executing wait command\n"); + + char s[1]; + printf("%s", prompt_); + ACE_OS::gets(&s[0]); + return 1; // CC_SUCCESS +} + +CC_Excep_Cmd::CC_Excep_Cmd(char *excep) + : ex_(excep) +{ + // printf("CC_Excep_Cmd::CC_Excep_Cmd: excep: %s\n", excep); +} + +CC_Excep_Cmd::~CC_Excep_Cmd(void) +{ + if(ex_) + delete ex_; +} + +int +CC_Excep_Cmd::execute(void) +{ + printf("Executing excep command (expected: %s)\n", ex_); + // First we check to see if an exception has occured. If not we fail + // because we expected to see one + if(excep_==0) + return 0; // CC_FAIL + + // If there is an exception check that it's the expected one + if(ACE_OS::strcmp(excep_->_id(), ex_)==0) + { + delete excep_; + excep_ = 0; + return 1; // CC_SUCCESS + } + else + { + printf("Exception: %s\n", excep_->_id()); + delete excep_; + excep_ = 0; + return 0; // CC_FAIL + } + return 0; // CC_FAIL - we shouldn't end here +} + +CC_Dummy_Cmd::CC_Dummy_Cmd(void) +{ +} + +CC_Dummy_Cmd::~CC_Dummy_Cmd(void) +{ +} + +int +CC_Dummy_Cmd::execute(void) +{ + return 1; // CC_SUCCESS +} + +CC_Print_Cmd::CC_Print_Cmd(char * message) + : msg_ (message) +{ +} + +CC_Print_Cmd::~CC_Print_Cmd(void) +{ + if(msg_) + { + ACE_OS::free(msg_); + msg_ = 0; + } +} + +int +CC_Print_Cmd::execute(void) +{ + printf("%s\n", msg_); + return 1; // CC_SUCCESS +} + +CC_Lookup_Cmd::CC_Lookup_Cmd(char *lock_set_name) + : name_ (lock_set_name) +{ +} + +CC_Lookup_Cmd::~CC_Lookup_Cmd() +{ + if(name_) + { + ACE_OS::free(name_); + name_ = 0; + } +} + +int +CC_Lookup_Cmd::execute(void) +{ + if(excep_) + { + printf("Exception: %s\n", excep_->_id()); + delete excep_; + excep_ = 0; + return 0; // CC_FAIL + } + + printf("Executing lookup command (lock set: %s)\n", name_); + + // Do the lookup if we haven't done it before + if(cc_lockset_ == 0) + { + TAO_TRY + { + CORBA::Object_var ccls_obj = + CC_naming_service::Instance()->get_obj_from_name ("", name_, + TAO_TRY_ENV); + TAO_CHECK_ENV; + + CosConcurrencyControl::LockSet_var ccls = + CosConcurrencyControl::LockSet::_narrow (ccls_obj.in (), + TAO_TRY_ENV); + TAO_CHECK_ENV; + + cc_lockset_ = ccls; + TAO_CHECK_ENV; + + } + TAO_CATCHANY + { + TAO_TRY_ENV.print_exception ("CC_UnLock_Cmd::execute(void)"); + excep_ = TAO_TRY_ENV.exception(); + // return 0; // CC_FAIL + } + TAO_ENDTRY; + } + return 1; // CC_SUCCESS +} + +CC_CommandElem::CC_CommandElem(CC_Command *cmd, CC_CommandElem *next) + : next_ (next), cmd_ (cmd) +{ +} + +CC_CommandElem::~CC_CommandElem(void) +{ +} + +CC_Command *CC_CommandElem::GetCommand(void) +{ + return cmd_; +} + +CC_CommandElem * +CC_CommandElem::GetNext(void) +{ + return next_; +} + +void +CC_CommandElem::SetNext(CC_CommandElem *next) +{ + next_ = next; +} + +CC_CommandList::CC_CommandList(void) + : head_ (0), last_ (0), times_ (1) +{ + printf("CC_CommandList::CC_CommandList\n"); +} + +CC_CommandList::~CC_CommandList(void) +{ +} + +int +CC_CommandList::add(CC_Command *cmd) +{ + if(head_==0) + { + head_ = new CC_CommandElem(cmd, 0); + last_ = head_; + } + else + { + CC_CommandElem *tmp = new CC_CommandElem(cmd, 0); + last_->SetNext(tmp); + last_ = tmp; + } + return 0; +} + +int +CC_CommandList::execute(void) +{ + CC_CommandElem *current = head_; + + for(int i=0; i<times_; i++) + { + current = head_; + while(current!=0) + { + if(current->GetCommand()->execute()==0) // == CC_FAIL + { + return 0; // CC_FAIL + } + current = current->GetNext(); + } + } + return 1; // CC_SUCCESS +} + +void +CC_CommandList::setrepeat(int times) +{ + times_ = times; +} diff --git a/TAO/orbsvcs/tests/Concurrency/CC_command.h b/TAO/orbsvcs/tests/Concurrency/CC_command.h new file mode 100644 index 00000000000..35cc548f787 --- /dev/null +++ b/TAO/orbsvcs/tests/Concurrency/CC_command.h @@ -0,0 +1,471 @@ +// -*- c++ -*- +// $Id$ + +// ============================================================================ +// +// = LIBRARY +// TAO/tests/Concurrency +// +// = FILENAME +// CC_command.h +// +// = DESCRIPTION +// This file implements the command possible to execute on the +// concurrency service's lock set interface. The file also contains +// an implementation of a command list used by the command parser to +// store the commands to be executed. +// +// = AUTHORS +// Torben Worm <tworm@cs.wustl.edu> +// +// ============================================================================ + +#include "orbsvcs/CosConcurrencyControlC.h" + +#ifndef _CC_COMMAND_H_ +#define _CC_COMMAND_H_ + +class CC_Command + // = TITLE + // Defines an abstact class for the commands towards the lock set + // + // = DESCRIPTION + // This class declares an interface to run a test towards one or more + // lock sets in the concurrency service. The class provides a virtual + // execute method that is common for all its subclasses. It is also the + // the base class for the auxillary commands start, wait, and sleep. +{ + public: + ~CC_Command(void); + // Destructor + + virtual int execute() = 0; + // Abstract execute method + + protected: + CosConcurrencyControl::LockSet_var + CC_Command::GetLockSet(char *lock_set_name, CORBA::Environment &_env); + // Function to look up the lock set we are operating on, or if the + // name is "" return the global lock set variable + + CC_Command(void); + // Default constructor. We do not want instances of this class + + static CORBA::Exception *excep_; + // The last exception raised in one of the test commands. This variable + // is checked by all commands in order to determine if an exception has + // been raised. This is necessary because sometimes we want to check that + // an event caused an exception (done by the CC_Excep_Cmd command class) + // as part of the testing. + + static CosConcurrencyControl::LockSet_var cc_lockset_; + // This is the default lock set. The variable is either set by a create + // command without name or by the lookup command. + + private: +}; + +class CC_Start_Cmd:public CC_Command + // = TITLE + // Defines a class for the start command + // + // = DESCRIPTION + // This class represents the start command. The start command is used + // to start a new process with another script file in order to test the + // aspects of the concurrency service that requires several processes + // running at the same time. +{ + public: + CC_Start_Cmd(char *config_file_name); + // Constructor + + virtual ~CC_Start_Cmd(); + // Destructor + + virtual int execute(void); + // Start the child process. The current version does not wait for the + // process to terminate. + + private: + char *cfg_name_; + // The name of the script file +}; + +class CC_CreateLockSet_Cmd:public CC_Command + // = TITLE + // Defines a class for the create command on the lock set factory + // + // = DESCRIPTION + // This class represents the create command on the lock set factory. + // The lock set is registered in the naming service with the provided + // name. +{ + public: + CC_CreateLockSet_Cmd(char *lock_set_name); + // Constructor + + virtual ~CC_CreateLockSet_Cmd(); + // Destructor + + virtual int execute(void); + // Executes the command, i.e. creates the lock set and binds the name + // in the naming service. + + private: + char *name_; + // The name used to bind in the naming service. +}; + +class CC_Lock_Cmd:public CC_Command + // = TITLE + // Defines a class for the lock command on the lock set + // + // = DESCRIPTION + // This class represents the lock command on the lock set. The lock set + // is looked up in the naming service. +{ + public: + CC_Lock_Cmd(char *lock_set_name, CosConcurrencyControl::lock_mode mode); + // Constructor. + + virtual ~CC_Lock_Cmd(); + // Destructor + + virtual int execute(void); + // Executes the command, i.e. looks up the lock set with the requested + // name in the naming server and executes the lock command on that lock set. + + private: + char *name_; + // The name to look up in the naming service. + + CosConcurrencyControl::lock_mode mode_; + // The mode of the lock. +}; + +class CC_UnLock_Cmd:public CC_Command + // = TITLE + // Defines a class for the unlock command on the lock set + // + // = DESCRIPTION + // This class represents the unlock command on the lock set. The lock set + // is looked up in the naming service. +{ + public: + CC_UnLock_Cmd(char *lock_set_name, CosConcurrencyControl::lock_mode mode); + // Constructor. + + virtual ~CC_UnLock_Cmd(); + // Destructor + + virtual int execute(void); + // Executes the command, i.e. looks up the lock set with the requested + // name in the naming server and executes the unlock command on that + // lock set. + + private: + char *name_; + // The name to look up in the naming service. + + CosConcurrencyControl::lock_mode mode_; + // The mode of the lock. +}; + +class CC_TryLock_Cmd:public CC_Command + // = TITLE + // Defines a class for the try_lock command on the lock set + // + // = DESCRIPTION + // This class represents the try_lock command on the lock set. The lock set + // is looked up in the naming service. +{ + public: + CC_TryLock_Cmd(char *lock_set_name, CosConcurrencyControl::lock_mode mode); + // Constructor + + virtual ~CC_TryLock_Cmd(); + // Destructor + + virtual int execute(void); + // Executes the command, i.e. looks up the lock set with the requested + // name in the naming server and executes the try_lock command on that + // lock set. + + private: + char *name_; + // The name to look up in the naming service. + + CosConcurrencyControl::lock_mode mode_; + // The mode of the lock. +}; + +class CC_ChangeMode_Cmd:public CC_Command + // = TITLE + // Defines a class for the change_mode command on the lock set + // + // = DESCRIPTION + // This class represents the change_mode command on the lock set. + // The lock set is looked up in the naming service. +{ + public: + CC_ChangeMode_Cmd(char *lock_set_name, + CosConcurrencyControl::lock_mode held_mode, + CosConcurrencyControl::lock_mode new_mode); + // Constructor + + virtual ~CC_ChangeMode_Cmd(); + // Destructor + + virtual int execute(void); + // Executes the command, i.e. looks up the lock set with the requested + // name in the naming server and executes the change_mode command on that + // lock set. + + private: + char *name_; + // The name to look up in the naming service. + + CosConcurrencyControl::lock_mode held_mode_; + // The mode of the held lock + + CosConcurrencyControl::lock_mode new_mode_; + // The new mode of the lock +}; + +class CC_Sleep_Cmd:public CC_Command + // = TITLE + // Defines a class for the sleep command + // + // = DESCRIPTION + // This class represents the sleep command. This command is used to make + // the script pause for the requested number of second, e.g. to wait for + // another process to start. +{ + public: + CC_Sleep_Cmd(int seconds); + // Constructor. + + virtual ~CC_Sleep_Cmd(); + // Destructor. + + virtual int execute(void); + // Executes the command. + + private: + int time_; + // The number of seconds to sleep +}; + +class CC_Repeat_Cmd:public CC_Command + // = TITLE + // Defines a class for the repeat command + // + // = DESCRIPTION + // This class represents the repeat command. This command is used to make + // the script repeat the test the requested number of times. + // The command is curently NOT implemented. +{ + public: + CC_Repeat_Cmd(int times); + // Constructor. + + virtual ~CC_Repeat_Cmd(); + // Destructor. + + virtual int execute(void); + // Executes the command. + private: + int times_; + // The number of times the commands should be repeated +}; + +class CC_Wait_Cmd:public CC_Command + // = TITLE + // Defines a class for the wait command + // + // = DESCRIPTION + // This class represents the wait command. This command is used to make + // the script wait for the user to press return. It is possible to print + // different prompts, e.g. instructions. +{ + public: + CC_Wait_Cmd(char *prompt); + // Constructor. + + virtual ~CC_Wait_Cmd(); + // Destructor. + + virtual int execute(void); + // Executes the command. + + private: + char *prompt_; + // The prompt to print on the screen +}; + +class CC_Excep_Cmd: public CC_Command + // = TITLE + // Defines a class for the excep command + // + // = DESCRIPTION + // This class represents the excep command. This command is used to make + // the script capable of dealing with cases where an exception is raised + // as part of the testing. +{ + public: + CC_Excep_Cmd(char *excep); + // Constructor. + + ~CC_Excep_Cmd(void); + // Destructor. + + virtual int execute(void); + // Executes the command. Checks to see if the excep_ class variable is set, + // and if that's the case check that it is of the expected type. If not the + // test fails. + + private: + char *ex_; + // The string representation of the expected exception +}; + +class CC_Dummy_Cmd: public CC_Command + // = TITLE + // Defines a class for the dummy command + // + // = DESCRIPTION + // This class represents the dummy command. This command is used to + // put in a command in the chain that does nothing. +{ + public: + CC_Dummy_Cmd(void); + // Constructor. + + ~CC_Dummy_Cmd(void); + // Destructor. + + virtual int execute(void); + // Executes the command, i.e. does nothing. + + private: +}; + +class CC_Print_Cmd: public CC_Command + // = TITLE + // Defines a class for the print command + // + // = DESCRIPTION + // This class represents the print command. This command is used to + // print a message on stdout +{ + public: + CC_Print_Cmd(char *message); + // Constructor. + + ~CC_Print_Cmd(void); + // Destructor. + + virtual int execute(void); + // Executes the command. + + private: + char *msg_; + // Holds the message to print +}; + +class CC_Lookup_Cmd:public CC_Command + // = TITLE + // Defines a class for the lookup command. + // + // = DESCRIPTION + // This class represents the lookup command. The lock set + // is looked up in the naming service and the class variable + // cc_lockset_ is set accordingly. +{ + public: + CC_Lookup_Cmd(char *lock_set_name); + // Constructor + + virtual ~CC_Lookup_Cmd(); + // Destructor + + virtual int execute(void); + // Executes the command, i.e. looks up the lock set with the requested + // name in the naming server and sets the cc_lockset_ variable. + + private: + char *name_; + // The name to look up in the naming service. + +}; + +class CC_CommandElem + // = TITLE + // Defines a class for a command element + // + // = DESCRIPTION + // This class implements a command element used in the command list + // below. The class is a simple tupple holding a pointer to the command + // and a pointer to the next element in the list. +{ + public: + CC_CommandElem(CC_Command *cmd, CC_CommandElem *next); + // Constructor. + + ~CC_CommandElem(void); + // Destructor. + + CC_Command *GetCommand(void); + // Returns a pointer to the command in this element + + CC_CommandElem *GetNext(void); + // Returns the pointer to the next element + + void SetNext(CC_CommandElem *next); + // Sets the next pointer + + private: + CC_CommandElem *next_; + // Pointer to the next element + + CC_Command *cmd_; + // Pointer to the command element +}; + +class CC_CommandList + // = TITLE + // Defines a class for a command list + // + // = DESCRIPTION + // This class implements a command list used from the script parser + // to store the parsed commands The class implements a simple single + // linked list. +{ + public: + CC_CommandList(void); + // Constructor. + + ~CC_CommandList(void); + // Destructor. + + int add(CC_Command *cmd); + // Adds the command to the list + + int execute(void); + // Executes all the commands in the list from head to tail + + void setrepeat(int times); + // Sets the number of times to repeat the script + + private: + CC_CommandElem *head_; + // The head of the command list + + CC_CommandElem *last_; + // The last inserted element + + int times_; + // The number of times the script should be repeated +}; + +#endif /* _CC_COMMAND_H_ */ diff --git a/TAO/orbsvcs/tests/Concurrency/CC_command.l b/TAO/orbsvcs/tests/Concurrency/CC_command.l new file mode 100644 index 00000000000..3c4dd5e90ce --- /dev/null +++ b/TAO/orbsvcs/tests/Concurrency/CC_command.l @@ -0,0 +1,58 @@ +/* $id$ + * ============================================================================ + * + * = LIBRARY + * TAO/orbsvcs/tests + * + * = FILENAME + * CC_command.l + * + * = DESCRIPTION + * This is the lex file for the concurrency service script language. + * + * = AUTHORS + * Torben Worm <tworm@cs.wustl.edu> + * + * ============================================================================ + */ +%option noyywrap +%{ +#include "CC_command.h" +#include "CC_command.tab.h" +#include "ace/ACE.h" + +extern int line_no; +extern char line_buf[500]; +%} + +%% + +; return T_TERM; +start return T_START_CMD; +create return T_CREATE_CMD; +lock return T_LOCK_CMD; +unlock return T_UNLOCK_CMD; +try_lock return T_TRYLOCK_CMD; +change_mode return T_CHANGEMODE_CMD; +sleep return T_SLEEP_CMD; +wait return T_WAIT_CMD; +print return T_PRINT_CMD; +repeat return T_REPEAT_CMD; +exception return T_EXCEP_CMD; +lookup return T_LOOKUP_CMD; +read return T_READ; +intention_read return T_IREAD; +upgrade return T_UPGRADE; +write return T_WRITE; +intention_write return T_IWRITE; +\".*\" { CC_commandlval.id = ACE_OS::strdup(&CC_commandtext[1]); + CC_commandlval.id[CC_commandleng-2]='\0'; + return Q_STRING; } +[0-9]+ { CC_commandlval.num = atoi(yytext); return T_NUM; } +[A-Za-z][A-Za-z_0-9\.:/]* { CC_commandlval.id = ACE_OS::strdup(CC_commandtext); + return T_IDENT; } +^\/\/.*\n { } +[ ]+ { } +\n.* { line_no ++; + ACE_OS::strcpy(line_buf, CC_commandtext+1); + yyless(1); } diff --git a/TAO/orbsvcs/tests/Concurrency/CC_command.tab.cpp b/TAO/orbsvcs/tests/Concurrency/CC_command.tab.cpp new file mode 100644 index 00000000000..f9328c15059 --- /dev/null +++ b/TAO/orbsvcs/tests/Concurrency/CC_command.tab.cpp @@ -0,0 +1,1008 @@ +// $Id$ +/* A Bison parser, made from CC_command.y with Bison version GNU Bison version 1.21 + */ + +#define YYBISON 1 /* Identify Bison output. */ + +#define yyparse CC_commandparse +#define yylex CC_commandlex +#define yyerror CC_commanderror +#define yylval CC_commandlval +#define yychar CC_commandchar +#define yydebug CC_commanddebug +#define yynerrs CC_commandnerrs +#define T_START_CMD 258 +#define T_CREATE_CMD 259 +#define T_LOCK_CMD 260 +#define T_UNLOCK_CMD 261 +#define T_TRYLOCK_CMD 262 +#define T_CHANGEMODE_CMD 263 +#define T_SLEEP_CMD 264 +#define T_WAIT_CMD 265 +#define T_REPEAT_CMD 266 +#define T_EXCEP_CMD 267 +#define T_PRINT_CMD 268 +#define T_LOOKUP_CMD 269 +#define T_TERM 270 +#define T_READ 271 +#define T_IREAD 272 +#define T_UPGRADE 273 +#define T_WRITE 274 +#define T_IWRITE 275 +#define T_IDENT 276 +#define Q_STRING 277 +#define T_NUM 278 + +#line 18 "CC_command.y" + +#include "CC_command.h" +#include "ace/ACE.h" +#include "orbsvcs/CosConcurrencyControlC.h" + +int CC_commanderror(char *s); +int CC_commandlex(void); + +extern int line_no; +extern char line_buf[500]; +extern char *CC_commandtext; +extern CC_CommandList *cmdlist; + +#line 32 "CC_command.y" +typedef union { + CC_Command *command; + CosConcurrencyControl::lock_mode lock_mode; + char *id; + int num; +} YYSTYPE; + +#ifndef YYLTYPE +typedef + struct yyltype + { + int timestamp; + int first_line; + int first_column; + int last_line; + int last_column; + char *text; + } + yyltype; + +#define YYLTYPE yyltype +#endif + +#include <stdio.h> + +#ifndef __cplusplus +#ifndef __STDC__ +#define const +#endif +#endif + + + +#define YYFINAL 66 +#define YYFLAG -32768 +#define YYNTBASE 24 + +#define YYTRANSLATE(x) ((unsigned)(x) <= 278 ? yytranslate[x] : 31) + +static const char yytranslate[] = { 0, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, + 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23 +}; + +#if YYDEBUG != 0 +static const short yyprhs[] = { 0, + 0, 1, 3, 6, 8, 12, 16, 19, 24, 28, + 33, 37, 42, 46, 52, 57, 61, 64, 68, 72, + 76, 80, 84, 86, 88, 90, 92, 94, 96, 98 +}; + +static const short yyrhs[] = { -1, + 25, 0, 25, 26, 0, 26, 0, 3, 27, 15, + 0, 4, 28, 15, 0, 4, 15, 0, 5, 28, + 30, 15, 0, 5, 30, 15, 0, 6, 28, 30, + 15, 0, 6, 30, 15, 0, 7, 28, 30, 15, + 0, 7, 30, 15, 0, 8, 28, 30, 30, 15, + 0, 8, 30, 30, 15, 0, 9, 23, 15, 0, + 10, 15, 0, 10, 22, 15, 0, 13, 22, 15, + 0, 14, 28, 15, 0, 11, 23, 15, 0, 12, + 29, 15, 0, 21, 0, 21, 0, 21, 0, 16, + 0, 17, 0, 18, 0, 19, 0, 20, 0 +}; + +#endif + +#if YYDEBUG != 0 +static const short yyrline[] = { 0, + 51, 52, 60, 61, 64, 66, 68, 70, 72, 74, + 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, + 96, 99, 103, 105, 107, 109, 110, 111, 112, 113 +}; + +static const char * const yytname[] = { "$","error","$illegal.","T_START_CMD", +"T_CREATE_CMD","T_LOCK_CMD","T_UNLOCK_CMD","T_TRYLOCK_CMD","T_CHANGEMODE_CMD", +"T_SLEEP_CMD","T_WAIT_CMD","T_REPEAT_CMD","T_EXCEP_CMD","T_PRINT_CMD","T_LOOKUP_CMD", +"T_TERM","T_READ","T_IREAD","T_UPGRADE","T_WRITE","T_IWRITE","T_IDENT","Q_STRING", +"T_NUM","start","cmd_list","cmd","config_file_name","lock_set_name","exception_name", +"lock_mode","" +}; +#endif + +static const short yyr1[] = { 0, + 24, 24, 25, 25, 26, 26, 26, 26, 26, 26, + 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, + 26, 26, 27, 28, 29, 30, 30, 30, 30, 30 +}; + +static const short yyr2[] = { 0, + 0, 1, 2, 1, 3, 3, 2, 4, 3, 4, + 3, 4, 3, 5, 4, 3, 2, 3, 3, 3, + 3, 3, 1, 1, 1, 1, 1, 1, 1, 1 +}; + +static const short yydefact[] = { 1, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 2, 4, 23, 0, 7, 24, 0, 26, + 27, 28, 29, 30, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 17, 0, 0, 25, 0, 0, 0, + 3, 5, 6, 0, 9, 0, 11, 0, 13, 0, + 0, 16, 18, 21, 22, 19, 20, 8, 10, 12, + 0, 15, 14, 0, 0, 0 +}; + +static const short yydefgoto[] = { 64, + 13, 14, 16, 19, 38, 26 +}; + +static const short yypact[] = { 0, + -1, 14, 20, 20, 20, 20, 7, 4, 8, 1, + 10, 13, 0,-32768,-32768, 18,-32768,-32768, 27,-32768, +-32768,-32768,-32768,-32768, 31, 28, 31, 29, 31, 30, + 31, 31, 37,-32768, 38, 39,-32768, 40, 41, 42, +-32768,-32768,-32768, 43,-32768, 44,-32768, 45,-32768, 31, + 46,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, + 47,-32768,-32768, 63, 64,-32768 +}; + +static const short yypgoto[] = {-32768, +-32768, 52,-32768, 12,-32768, -4 +}; + + +#define YYLAST 65 + + +static const short yytable[] = { 28, + 30, 32, 1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 25, 27, 29, 31, 34, 15, + 44, 37, 46, 40, 48, 35, 50, 51, 17, 33, + 36, 39, 42, 18, 18, 20, 21, 22, 23, 24, + 18, 43, 45, 47, 49, 61, 20, 21, 22, 23, + 24, 52, 53, 54, 55, 56, 57, 58, 59, 60, + 62, 63, 65, 66, 41 +}; + +static const short yycheck[] = { 4, + 5, 6, 3, 4, 5, 6, 7, 8, 9, 10, + 11, 12, 13, 14, 3, 4, 5, 6, 15, 21, + 25, 21, 27, 12, 29, 22, 31, 32, 15, 23, + 23, 22, 15, 21, 21, 16, 17, 18, 19, 20, + 21, 15, 15, 15, 15, 50, 16, 17, 18, 19, + 20, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 15, 0, 0, 13 +}; +/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ +#line 3 "/pkg/gnu/lib/bison.simple" + +/* Skeleton output parser for bison, + Copyright (C) 1984, 1989, 1990 Bob Corbett and Richard Stallman + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 1, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + + +#ifndef alloca +#ifdef __GNUC__ +#define alloca __builtin_alloca +#else /* not GNU C. */ +#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) +#include <alloca.h> +#else /* not sparc */ +#if defined (MSDOS) && !defined (__TURBOC__) +#include <malloc.h> +#else /* not MSDOS, or __TURBOC__ */ +#if defined(_AIX) +#include <malloc.h> + #pragma alloca +#else /* not MSDOS, __TURBOC__, or _AIX */ +#ifdef __hpux +#ifdef __cplusplus +extern "C" { +void *alloca (unsigned int); +}; +#else /* not __cplusplus */ +void *alloca (unsigned int); +#endif /* not __cplusplus */ +#endif /* __hpux */ +#endif /* not _AIX */ +#endif /* not MSDOS, or __TURBOC__ */ +#endif /* not sparc. */ +#endif /* not GNU C. */ +#endif /* alloca not defined. */ + +/* This is the parser code that is written into each bison parser + when the %semantic_parser declaration is not specified in the grammar. + It was written by Richard Stallman by simplifying the hairy parser + used when %semantic_parser is specified. */ + +/* Note: there must be only one dollar sign in this file. + It is replaced by the list of actions, each action + as one case of the switch. */ + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY -2 +#define YYEOF 0 +#define YYACCEPT return(0) +#define YYABORT return(1) +#define YYERROR goto yyerrlab1 +/* Like YYERROR except do call yyerror. + This remains here temporarily to ease the + transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ +#define YYFAIL goto yyerrlab +#define YYRECOVERING() (!!yyerrstatus) +#define YYBACKUP(token, value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { yychar = (token), yylval = (value); \ + yychar1 = YYTRANSLATE (yychar); \ + YYPOPSTACK; \ + goto yybackup; \ + } \ + else \ + { yyerror ("syntax error: cannot back up"); YYERROR; } \ +while (0) + +#define YYTERROR 1 +#define YYERRCODE 256 + +#ifndef YYPURE +#define YYLEX yylex() +#endif + +#ifdef YYPURE +#ifdef YYLSP_NEEDED +#define YYLEX yylex(&yylval, &yylloc) +#else +#define YYLEX yylex(&yylval) +#endif +#endif + +/* If nonreentrant, generate the variables here */ + +#ifndef YYPURE + +int yychar; /* the lookahead symbol */ +YYSTYPE yylval; /* the semantic value of the */ + /* lookahead symbol */ + +#ifdef YYLSP_NEEDED +YYLTYPE yylloc; /* location data for the lookahead */ + /* symbol */ +#endif + +int yynerrs; /* number of parse errors so far */ +#endif /* not YYPURE */ + +#if YYDEBUG != 0 +int yydebug; /* nonzero means print parse trace */ +/* Since this is uninitialized, it does not stop multiple parsers + from coexisting. */ +#endif + +/* YYINITDEPTH indicates the initial size of the parser's stacks */ + +#ifndef YYINITDEPTH +#define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH is the maximum size the stacks can grow to + (effective only if the built-in stack extension method is used). */ + +#if YYMAXDEPTH == 0 +#undef YYMAXDEPTH +#endif + +#ifndef YYMAXDEPTH +#define YYMAXDEPTH 10000 +#endif + +/* Prevent warning if -Wstrict-prototypes. */ +#ifdef __GNUC__ +int yyparse (void); +#endif + +#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ +#define __yy_bcopy(FROM,TO,COUNT) __builtin_memcpy(TO,FROM,COUNT) +#else /* not GNU C or C++ */ +#ifndef __cplusplus + +/* This is the most reliable way to avoid incompatibilities + in available built-in functions on various systems. */ +static void +__yy_bcopy (from, to, count) + char *from; + char *to; + int count; +{ + register char *f = from; + register char *t = to; + register int i = count; + + while (i-- > 0) + *t++ = *f++; +} + +#else /* __cplusplus */ + +/* This is the most reliable way to avoid incompatibilities + in available built-in functions on various systems. */ +static void +__yy_bcopy (char *from, char *to, int count) +{ + register char *f = from; + register char *t = to; + register int i = count; + + while (i-- > 0) + *t++ = *f++; +} + +#endif +#endif + +#line 184 "/pkg/gnu/lib/bison.simple" +int +yyparse() +{ + register int yystate; + register int yyn; + register short *yyssp; + register YYSTYPE *yyvsp; + int yyerrstatus; /* number of tokens to shift before error messages enabled */ + int yychar1; /* lookahead token as an internal (translated) token number */ + + short yyssa[YYINITDEPTH]; /* the state stack */ + YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ + + short *yyss = yyssa; /* refer to the stacks thru separate pointers */ + YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ + +#ifdef YYLSP_NEEDED + YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ + YYLTYPE *yyls = yylsa; + YYLTYPE *yylsp; + +#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) +#else +#define YYPOPSTACK (yyvsp--, yyssp--) +#endif + + int yystacksize = YYINITDEPTH; + +#ifdef YYPURE + int yychar; + YYSTYPE yylval; + int yynerrs; +#ifdef YYLSP_NEEDED + YYLTYPE yylloc; +#endif +#endif + + YYSTYPE yyval; /* the variable used to return */ + /* semantic values from the action */ + /* routines */ + + int yylen; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Starting parse\n"); +#endif + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss - 1; + yyvsp = yyvs; +#ifdef YYLSP_NEEDED + yylsp = yyls; +#endif + +/* Push a new state, which is found in yystate . */ +/* In all cases, when you get here, the value and location stacks + have just been pushed. so pushing a state here evens the stacks. */ +yynewstate: + + *++yyssp = yystate; + + if (yyssp >= yyss + yystacksize - 1) + { + /* Give user a chance to reallocate the stack */ + /* Use copies of these so that the &'s don't force the real ones into memory. */ + YYSTYPE *yyvs1 = yyvs; + short *yyss1 = yyss; +#ifdef YYLSP_NEEDED + YYLTYPE *yyls1 = yyls; +#endif + + /* Get the current used size of the three stacks, in elements. */ + int size = yyssp - yyss + 1; + +#ifdef yyoverflow + /* Each stack pointer address is followed by the size of + the data in use in that stack, in bytes. */ + yyoverflow("parser stack overflow", + &yyss1, size * sizeof (*yyssp), + &yyvs1, size * sizeof (*yyvsp), +#ifdef YYLSP_NEEDED + &yyls1, size * sizeof (*yylsp), +#endif + &yystacksize); + + yyss = yyss1; yyvs = yyvs1; +#ifdef YYLSP_NEEDED + yyls = yyls1; +#endif +#else /* no yyoverflow */ + /* Extend the stack our own way. */ + if (yystacksize >= YYMAXDEPTH) + { + yyerror("parser stack overflow"); + return 2; + } + yystacksize *= 2; + if (yystacksize > YYMAXDEPTH) + yystacksize = YYMAXDEPTH; + yyss = (short *) alloca (yystacksize * sizeof (*yyssp)); + __yy_bcopy ((char *)yyss1, (char *)yyss, size * sizeof (*yyssp)); + yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp)); + __yy_bcopy ((char *)yyvs1, (char *)yyvs, size * sizeof (*yyvsp)); +#ifdef YYLSP_NEEDED + yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp)); + __yy_bcopy ((char *)yyls1, (char *)yyls, size * sizeof (*yylsp)); +#endif +#endif /* no yyoverflow */ + + yyssp = yyss + size - 1; + yyvsp = yyvs + size - 1; +#ifdef YYLSP_NEEDED + yylsp = yyls + size - 1; +#endif + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Stack size increased to %d\n", yystacksize); +#endif + + if (yyssp >= yyss + yystacksize - 1) + YYABORT; + } + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Entering state %d\n", yystate); +#endif + + goto yybackup; + yybackup: + +/* Do appropriate processing given the current state. */ +/* Read a lookahead token if we need one and don't already have one. */ +/* yyresume: */ + + /* First try to decide what to do without reference to lookahead token. */ + + yyn = yypact[yystate]; + if (yyn == YYFLAG) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* yychar is either YYEMPTY or YYEOF + or a valid token in external form. */ + + if (yychar == YYEMPTY) + { +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Reading a token: "); +#endif + yychar = YYLEX; + } + + /* Convert token to internal form (in yychar1) for indexing tables with */ + + if (yychar <= 0) /* This means end of input. */ + { + yychar1 = 0; + yychar = YYEOF; /* Don't call YYLEX any more */ + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Now at end of input.\n"); +#endif + } + else + { + yychar1 = YYTRANSLATE(yychar); + +#if YYDEBUG != 0 + if (yydebug) + { + fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); + /* Give the individual parser a way to print the precise meaning + of a token, for further debugging info. */ +#ifdef YYPRINT + YYPRINT (stderr, yychar, yylval); +#endif + fprintf (stderr, ")\n"); + } +#endif + } + + yyn += yychar1; + if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) + goto yydefault; + + yyn = yytable[yyn]; + + /* yyn is what to do for this token type in this state. + Negative => reduce, -yyn is rule number. + Positive => shift, yyn is new state. + New state is final state => don't bother to shift, + just return success. + 0, or most negative number => error. */ + + if (yyn < 0) + { + if (yyn == YYFLAG) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + else if (yyn == 0) + goto yyerrlab; + + if (yyn == YYFINAL) + YYACCEPT; + + /* Shift the lookahead token. */ + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); +#endif + + /* Discard the token being shifted unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + *++yyvsp = yylval; +#ifdef YYLSP_NEEDED + *++yylsp = yylloc; +#endif + + /* count tokens shifted since error; after three, turn off error status. */ + if (yyerrstatus) yyerrstatus--; + + yystate = yyn; + goto yynewstate; + +/* Do the default action for the current state. */ +yydefault: + + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + +/* Do a reduction. yyn is the number of a rule to reduce with. */ +yyreduce: + yylen = yyr2[yyn]; + yyval = yyvsp[1-yylen]; /* implement default value of the action */ + +#if YYDEBUG != 0 + if (yydebug) + { + int i; + + fprintf (stderr, "Reducing via rule %d (line %d), ", + yyn, yyrline[yyn]); + + /* Print the symbols being reduced, and their result. */ + for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) + fprintf (stderr, "%s ", yytname[yyrhs[i]]); + fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); + } +#endif + + + switch (yyn) { + +case 2: +#line 52 "CC_command.y" +{ cmdlist->add(new CC_Sleep_Cmd(0)); + /* dummy to check exeption in the last command */ + if(cmdlist->execute()!=0) //CC_FAIL + { printf(" ** Test succeded!!\n"); } + else + { printf(" ** Test FAILED!!\n"); } ; + break;} +case 3: +#line 60 "CC_command.y" +{ cmdlist->add(yyvsp[0].command); ; + break;} +case 4: +#line 61 "CC_command.y" +{ cmdlist->add(yyvsp[0].command); ; + break;} +case 5: +#line 65 "CC_command.y" +{ yyval.command = new CC_Start_Cmd(yyvsp[-1].id); ; + break;} +case 6: +#line 67 "CC_command.y" +{ yyval.command = new CC_CreateLockSet_Cmd(yyvsp[-1].id); ; + break;} +case 7: +#line 69 "CC_command.y" +{ yyval.command = new CC_CreateLockSet_Cmd(""); ; + break;} +case 8: +#line 71 "CC_command.y" +{ yyval.command = new CC_Lock_Cmd(yyvsp[-2].id, yyvsp[-1].lock_mode); ; + break;} +case 9: +#line 73 "CC_command.y" +{ yyval.command = new CC_Lock_Cmd("", yyvsp[-1].lock_mode); ; + break;} +case 10: +#line 75 "CC_command.y" +{ yyval.command = new CC_UnLock_Cmd(yyvsp[-2].id, yyvsp[-1].lock_mode); ; + break;} +case 11: +#line 77 "CC_command.y" +{ yyval.command = new CC_UnLock_Cmd("", yyvsp[-1].lock_mode); ; + break;} +case 12: +#line 79 "CC_command.y" +{ yyval.command = new CC_TryLock_Cmd(yyvsp[-2].id, yyvsp[-1].lock_mode); ; + break;} +case 13: +#line 81 "CC_command.y" +{ yyval.command = new CC_TryLock_Cmd("", yyvsp[-1].lock_mode); ; + break;} +case 14: +#line 83 "CC_command.y" +{ yyval.command = new CC_ChangeMode_Cmd(yyvsp[-3].id, yyvsp[-2].lock_mode, yyvsp[-1].lock_mode); ; + break;} +case 15: +#line 85 "CC_command.y" +{ yyval.command = new CC_ChangeMode_Cmd("", yyvsp[-2].lock_mode, yyvsp[-1].lock_mode); ; + break;} +case 16: +#line 87 "CC_command.y" +{ yyval.command = new CC_Sleep_Cmd(yyvsp[-1].num); ; + break;} +case 17: +#line 89 "CC_command.y" +{ yyval.command = new CC_Wait_Cmd(""); ; + break;} +case 18: +#line 91 "CC_command.y" +{ yyval.command = new CC_Wait_Cmd(yyvsp[-1].id); ; + break;} +case 19: +#line 93 "CC_command.y" +{ yyval.command = new CC_Print_Cmd(yyvsp[-1].id); ; + break;} +case 20: +#line 95 "CC_command.y" +{ yyval.command = new CC_Lookup_Cmd(yyvsp[-1].id); ; + break;} +case 21: +#line 97 "CC_command.y" +{ cmdlist->setrepeat(yyvsp[-1].num); + yyval.command = new CC_Dummy_Cmd();; + break;} +case 22: +#line 100 "CC_command.y" +{ yyval.command = new CC_Excep_Cmd(yyvsp[-1].id); ; + break;} +case 23: +#line 103 "CC_command.y" +{yyval.id = yyvsp[0].id; ; + break;} +case 24: +#line 105 "CC_command.y" +{yyval.id = yyvsp[0].id; ; + break;} +case 25: +#line 107 "CC_command.y" +{yyval.id = yyvsp[0].id; ; + break;} +case 26: +#line 109 "CC_command.y" +{ yyval.lock_mode = CosConcurrencyControl::read; ; + break;} +case 27: +#line 110 "CC_command.y" +{ yyval.lock_mode = CosConcurrencyControl::intention_read; ; + break;} +case 28: +#line 111 "CC_command.y" +{ yyval.lock_mode = CosConcurrencyControl::upgrade; ; + break;} +case 29: +#line 112 "CC_command.y" +{ yyval.lock_mode = CosConcurrencyControl::write; ; + break;} +case 30: +#line 113 "CC_command.y" +{ yyval.lock_mode = CosConcurrencyControl::intention_write; ; + break;} +} + /* the action file gets copied in in place of this dollarsign */ +#line 457 "/pkg/gnu/lib/bison.simple" + + yyvsp -= yylen; + yyssp -= yylen; +#ifdef YYLSP_NEEDED + yylsp -= yylen; +#endif + +#if YYDEBUG != 0 + if (yydebug) + { + short *ssp1 = yyss - 1; + fprintf (stderr, "state stack now"); + while (ssp1 != yyssp) + fprintf (stderr, " %d", *++ssp1); + fprintf (stderr, "\n"); + } +#endif + + *++yyvsp = yyval; + +#ifdef YYLSP_NEEDED + yylsp++; + if (yylen == 0) + { + yylsp->first_line = yylloc.first_line; + yylsp->first_column = yylloc.first_column; + yylsp->last_line = (yylsp-1)->last_line; + yylsp->last_column = (yylsp-1)->last_column; + yylsp->text = 0; + } + else + { + yylsp->last_line = (yylsp+yylen-1)->last_line; + yylsp->last_column = (yylsp+yylen-1)->last_column; + } +#endif + + /* Now "shift" the result of the reduction. + Determine what state that goes to, + based on the state we popped back to + and the rule number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTBASE] + *yyssp; + if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTBASE]; + + goto yynewstate; + +yyerrlab: /* here on detecting error */ + + if (! yyerrstatus) + /* If not already recovering from an error, report this error. */ + { + ++yynerrs; + +#ifdef YYERROR_VERBOSE + yyn = yypact[yystate]; + + if (yyn > YYFLAG && yyn < YYLAST) + { + int size = 0; + char *msg; + int x, count; + + count = 0; + /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ + for (x = (yyn < 0 ? -yyn : 0); + x < (sizeof(yytname) / sizeof(char *)); x++) + if (yycheck[x + yyn] == x) + size += strlen(yytname[x]) + 15, count++; + msg = (char *) malloc(size + 15); + if (msg != 0) + { + strcpy(msg, "parse error"); + + if (count < 5) + { + count = 0; + for (x = (yyn < 0 ? -yyn : 0); + x < (sizeof(yytname) / sizeof(char *)); x++) + if (yycheck[x + yyn] == x) + { + strcat(msg, count == 0 ? ", expecting `" : " or `"); + strcat(msg, yytname[x]); + strcat(msg, "'"); + count++; + } + } + yyerror(msg); + free(msg); + } + else + yyerror ("parse error; also virtual memory exceeded"); + } + else +#endif /* YYERROR_VERBOSE */ + yyerror("parse error"); + } + + goto yyerrlab1; +yyerrlab1: /* here on error raised explicitly by an action */ + + if (yyerrstatus == 3) + { + /* if just tried and failed to reuse lookahead token after an error, discard it. */ + + /* return failure if at end of input */ + if (yychar == YYEOF) + YYABORT; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); +#endif + + yychar = YYEMPTY; + } + + /* Else will try to reuse lookahead token + after shifting the error token. */ + + yyerrstatus = 3; /* Each real token shifted decrements this */ + + goto yyerrhandle; + +yyerrdefault: /* current state does not do anything special for the error token. */ + +#if 0 + /* This is wrong; only states that explicitly want error tokens + should shift them. */ + yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ + if (yyn) goto yydefault; +#endif + +yyerrpop: /* pop the current state because it cannot handle the error token */ + + if (yyssp == yyss) YYABORT; + yyvsp--; + yystate = *--yyssp; +#ifdef YYLSP_NEEDED + yylsp--; +#endif + +#if YYDEBUG != 0 + if (yydebug) + { + short *ssp1 = yyss - 1; + fprintf (stderr, "Error: state stack now"); + while (ssp1 != yyssp) + fprintf (stderr, " %d", *++ssp1); + fprintf (stderr, "\n"); + } +#endif + +yyerrhandle: + + yyn = yypact[yystate]; + if (yyn == YYFLAG) + goto yyerrdefault; + + yyn += YYTERROR; + if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) + goto yyerrdefault; + + yyn = yytable[yyn]; + if (yyn < 0) + { + if (yyn == YYFLAG) + goto yyerrpop; + yyn = -yyn; + goto yyreduce; + } + else if (yyn == 0) + goto yyerrpop; + + if (yyn == YYFINAL) + YYACCEPT; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Shifting error token, "); +#endif + + *++yyvsp = yylval; +#ifdef YYLSP_NEEDED + *++yylsp = yylloc; +#endif + + yystate = yyn; + goto yynewstate; +} +#line 115 "CC_command.y" + + +int CC_commanderror(char *s) +{ + printf("%d: %s at %s in:\n%s\n", + line_no, s, CC_commandtext, line_buf); + ACE_OS::exit(-1); + return 0; +} diff --git a/TAO/orbsvcs/tests/Concurrency/CC_command.tab.h b/TAO/orbsvcs/tests/Concurrency/CC_command.tab.h new file mode 100644 index 00000000000..97c32bd430b --- /dev/null +++ b/TAO/orbsvcs/tests/Concurrency/CC_command.tab.h @@ -0,0 +1,31 @@ +// $Id$ +typedef union { + CC_Command *command; + CosConcurrencyControl::lock_mode lock_mode; + char *id; + int num; +} YYSTYPE; +#define T_START_CMD 258 +#define T_CREATE_CMD 259 +#define T_LOCK_CMD 260 +#define T_UNLOCK_CMD 261 +#define T_TRYLOCK_CMD 262 +#define T_CHANGEMODE_CMD 263 +#define T_SLEEP_CMD 264 +#define T_WAIT_CMD 265 +#define T_REPEAT_CMD 266 +#define T_EXCEP_CMD 267 +#define T_PRINT_CMD 268 +#define T_LOOKUP_CMD 269 +#define T_TERM 270 +#define T_READ 271 +#define T_IREAD 272 +#define T_UPGRADE 273 +#define T_WRITE 274 +#define T_IWRITE 275 +#define T_IDENT 276 +#define Q_STRING 277 +#define T_NUM 278 + + +extern YYSTYPE CC_commandlval; diff --git a/TAO/orbsvcs/tests/Concurrency/CC_command.y b/TAO/orbsvcs/tests/Concurrency/CC_command.y new file mode 100644 index 00000000000..d0e1b40647b --- /dev/null +++ b/TAO/orbsvcs/tests/Concurrency/CC_command.y @@ -0,0 +1,123 @@ +/* $id$ + * ============================================================================ + * + * = LIBRARY + * TAO/orbsvcs/tests + * + * = FILENAME + * CC_command.y + * + * = DESCRIPTION + * This is the yacc file for the concurrency service script language. + * + * = AUTHORS + * Torben Worm <tworm@cs.wustl.edu> + * + * ============================================================================ + */ +%{ +#include "CC_command.h" +#include "ace/ACE.h" +#include "orbsvcs/CosConcurrencyControlC.h" + +int CC_commanderror(char *s); +int CC_commandlex(void); + +extern int line_no; +extern char line_buf[500]; +extern char *CC_commandtext; +extern CC_CommandList *cmdlist; +%} + +%union { + CC_Command *command; + CosConcurrencyControl::lock_mode lock_mode; + char *id; + int num; +} + +%token T_START_CMD T_CREATE_CMD T_LOCK_CMD T_UNLOCK_CMD T_TRYLOCK_CMD +%token T_CHANGEMODE_CMD T_SLEEP_CMD T_WAIT_CMD T_REPEAT_CMD T_EXCEP_CMD +%token T_PRINT_CMD T_LOOKUP_CMD T_TERM +%token T_READ T_IREAD T_UPGRADE T_WRITE T_IWRITE +%token <id> T_IDENT Q_STRING +%token <num> T_NUM + +%type <command> cmd +%type <id> config_file_name lock_set_name exception_name +%type <lock_mode> lock_mode + +%% +start: /* empty */ + | cmd_list { cmdlist->add(new CC_Sleep_Cmd(0)); + /* dummy to check exeption in the last command */ + if(cmdlist->execute()!=0) //CC_FAIL + { printf(" ** Test succeded!!\n"); } + else + { printf(" ** Test FAILED!!\n"); } } + ; + +cmd_list: cmd_list cmd { cmdlist->add($2); } + | cmd { cmdlist->add($1); } + ; + +cmd: T_START_CMD config_file_name T_TERM + { $$ = new CC_Start_Cmd($2); } + | T_CREATE_CMD lock_set_name T_TERM + { $$ = new CC_CreateLockSet_Cmd($2); } + | T_CREATE_CMD T_TERM + { $$ = new CC_CreateLockSet_Cmd(""); } + | T_LOCK_CMD lock_set_name lock_mode T_TERM + { $$ = new CC_Lock_Cmd($2, $3); } + | T_LOCK_CMD lock_mode T_TERM + { $$ = new CC_Lock_Cmd("", $2); } + | T_UNLOCK_CMD lock_set_name lock_mode T_TERM + { $$ = new CC_UnLock_Cmd($2, $3); } + | T_UNLOCK_CMD lock_mode T_TERM + { $$ = new CC_UnLock_Cmd("", $2); } + | T_TRYLOCK_CMD lock_set_name lock_mode T_TERM + { $$ = new CC_TryLock_Cmd($2, $3); } + | T_TRYLOCK_CMD lock_mode T_TERM + { $$ = new CC_TryLock_Cmd("", $2); } + | T_CHANGEMODE_CMD lock_set_name lock_mode lock_mode T_TERM + { $$ = new CC_ChangeMode_Cmd($2, $3, $4); } + | T_CHANGEMODE_CMD lock_mode lock_mode T_TERM + { $$ = new CC_ChangeMode_Cmd("", $2, $3); } + | T_SLEEP_CMD T_NUM T_TERM + { $$ = new CC_Sleep_Cmd($2); } + | T_WAIT_CMD T_TERM + { $$ = new CC_Wait_Cmd(""); } + | T_WAIT_CMD Q_STRING T_TERM + { $$ = new CC_Wait_Cmd($2); } + | T_PRINT_CMD Q_STRING T_TERM + { $$ = new CC_Print_Cmd($2); } + | T_LOOKUP_CMD lock_set_name T_TERM + { $$ = new CC_Lookup_Cmd($2); } + | T_REPEAT_CMD T_NUM T_TERM + { cmdlist->setrepeat($2); + $$ = new CC_Dummy_Cmd();} + | T_EXCEP_CMD exception_name T_TERM + { $$ = new CC_Excep_Cmd($2); } + ; + +config_file_name: T_IDENT {$$ = $1; } + +lock_set_name: T_IDENT {$$ = $1; } + +exception_name: T_IDENT {$$ = $1; } + +lock_mode: T_READ { $$ = CosConcurrencyControl::read; } + | T_IREAD { $$ = CosConcurrencyControl::intention_read; } + | T_UPGRADE { $$ = CosConcurrencyControl::upgrade; } + | T_WRITE { $$ = CosConcurrencyControl::write; } + | T_IWRITE { $$ = CosConcurrencyControl::intention_write; } + +%% + +int CC_commanderror(char *s) +{ + printf("%d: %s at %s in:\n%s\n", + line_no, s, CC_commandtext, line_buf); + ACE_OS::exit(-1); + return 0; +} diff --git a/TAO/orbsvcs/tests/Concurrency/lex.CC_command.cpp b/TAO/orbsvcs/tests/Concurrency/lex.CC_command.cpp new file mode 100644 index 00000000000..a18b4d47f9c --- /dev/null +++ b/TAO/orbsvcs/tests/Concurrency/lex.CC_command.cpp @@ -0,0 +1,1743 @@ +// $Id$ +#define yy_create_buffer CC_command_create_buffer +#define yy_delete_buffer CC_command_delete_buffer +#define yy_scan_buffer CC_command_scan_buffer +#define yy_scan_string CC_command_scan_string +#define yy_scan_bytes CC_command_scan_bytes +#define yy_flex_debug CC_command_flex_debug +#define yy_init_buffer CC_command_init_buffer +#define yy_flush_buffer CC_command_flush_buffer +#define yy_load_buffer_state CC_command_load_buffer_state +#define yy_switch_to_buffer CC_command_switch_to_buffer +#define yyin CC_commandin +#define yyleng CC_commandleng +#define yylex CC_commandlex +#define yyout CC_commandout +#define yyrestart CC_commandrestart +#define yytext CC_commandtext + +/* A lexical scanner generated by flex */ + +/* Scanner skeleton version: + * $Header$ + */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 + +#include <stdio.h> + + +/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ +#ifdef c_plusplus +#ifndef __cplusplus +#define __cplusplus +#endif +#endif + + +#ifdef __cplusplus + +#include <stdlib.h> +#include <unistd.h> + +/* Use prototypes in function declarations. */ +#define YY_USE_PROTOS + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +#if __STDC__ + +#define YY_USE_PROTOS +#define YY_USE_CONST + +#endif /* __STDC__ */ +#endif /* ! __cplusplus */ + +#ifdef __TURBOC__ + #pragma warn -rch + #pragma warn -use +#include <io.h> +#include <stdlib.h> +#define YY_USE_CONST +#define YY_USE_PROTOS +#endif + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + + +#ifdef YY_USE_PROTOS +#define YY_PROTO(proto) proto +#else +#define YY_PROTO(proto) () +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN yy_start = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START ((yy_start - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart( yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#define YY_BUF_SIZE 16384 + +typedef struct yy_buffer_state *YY_BUFFER_STATE; + +extern int yyleng; +extern FILE *yyin, *yyout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + +/* The funky do-while in the following #define is used to turn the definition + * int a single C statement (which needs a semi-colon terminator). This + * avoids problems with code like: + * + * if ( condition_holds ) + * yyless( 5 ); + * else + * do_something_else(); + * + * Prior to using the do-while the compiler would get upset at the + * "else" because it interpreted the "if" statement as being all + * done when it reached the ';' after the yyless() call. + */ + +/* Return all but the first 'n' matched characters back to the input stream. */ + +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + *yy_cp = yy_hold_char; \ + YY_RESTORE_YY_MORE_OFFSET \ + yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, yytext_ptr ) + +/* The following is because we cannot portably get our hands on size_t + * (without autoconf's help, which isn't available because we want + * flex-generated scanners to compile on their own). + */ +typedef unsigned int yy_size_t; + + +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + }; + +static YY_BUFFER_STATE yy_current_buffer = 0; + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + */ +#define YY_CURRENT_BUFFER yy_current_buffer + + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; + +static int yy_n_chars; /* number of characters read into yy_ch_buf */ + + +int yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 1; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void yyrestart YY_PROTO(( FILE *input_file )); + +void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); +void yy_load_buffer_state YY_PROTO(( void )); +YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); +void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); +void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); +void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); +#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) + +YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); +YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); +YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); + +static void *yy_flex_alloc YY_PROTO(( yy_size_t )); +static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); +static void yy_flex_free YY_PROTO(( void * )); + +#define yy_new_buffer yy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) + + +#define yywrap() 1 +#define YY_SKIP_YYWRAP +typedef unsigned char YY_CHAR; +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; +typedef int yy_state_type; +extern char *yytext; +#define yytext_ptr yytext + +static yy_state_type yy_get_previous_state YY_PROTO(( void )); +static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); +static int yy_get_next_buffer YY_PROTO(( void )); +static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + yytext_ptr = yy_bp; \ + yyleng = (int) (yy_cp - yy_bp); \ + yy_hold_char = *yy_cp; \ + *yy_cp = '\0'; \ + yy_c_buf_p = yy_cp; + +#define YY_NUM_RULES 25 +#define YY_END_OF_BUFFER 26 +static yyconst short int yy_accept[124] = + { 0, + 0, 0, 26, 25, 24, 23, 25, 20, 1, 21, + 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, + 25, 24, 23, 0, 19, 20, 21, 21, 21, 21, + 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, + 21, 0, 21, 21, 21, 21, 21, 21, 21, 21, + 21, 21, 21, 21, 21, 21, 21, 21, 0, 22, + 21, 21, 21, 21, 4, 21, 21, 14, 21, 21, + 21, 21, 21, 21, 9, 21, 21, 21, 21, 21, + 21, 10, 21, 8, 2, 21, 21, 21, 17, 21, + 3, 21, 21, 13, 11, 21, 5, 21, 21, 21, + + 21, 21, 16, 21, 21, 21, 6, 21, 12, 21, + 21, 21, 7, 21, 21, 21, 21, 21, 21, 15, + 21, 18, 0 + } ; + +static yyconst int yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 3, 1, 4, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 5, 6, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 5, 8, 1, + 1, 1, 1, 1, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 1, 1, 1, 1, 10, 1, 11, 9, 12, 13, + + 14, 9, 15, 16, 17, 9, 18, 19, 20, 21, + 22, 23, 9, 24, 25, 26, 27, 9, 28, 29, + 30, 9, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst int yy_meta[31] = + { 0, + 1, 2, 1, 1, 3, 3, 3, 1, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 + } ; + +static yyconst short int yy_base[128] = + { 0, + 0, 136, 141, 143, 0, 137, 135, 131, 143, 0, + 15, 108, 115, 113, 110, 119, 14, 108, 11, 24, + 125, 0, 127, 125, 124, 120, 0, 115, 111, 112, + 97, 24, 105, 26, 107, 109, 89, 99, 102, 99, + 98, 112, 92, 101, 97, 96, 91, 90, 86, 93, + 91, 90, 79, 92, 79, 76, 73, 72, 95, 143, + 81, 69, 71, 72, 0, 65, 65, 0, 79, 66, + 62, 68, 74, 74, 0, 70, 69, 68, 55, 54, + 56, 0, 52, 0, 0, 55, 58, 62, 0, 64, + 0, 56, 55, 0, 0, 59, 0, 56, 49, 46, + + 45, 48, 0, 43, 43, 42, 0, 49, 0, 51, + 46, 14, 0, 45, 30, 40, 30, 32, 18, 0, + 29, 0, 143, 49, 52, 38, 55 + } ; + +static yyconst short int yy_def[128] = + { 0, + 123, 1, 123, 123, 124, 123, 125, 123, 123, 126, + 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, + 123, 124, 123, 125, 125, 123, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, + 126, 127, 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, 127, 123, + 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, + + 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 0, 123, 123, 123, 123 + } ; + +static yyconst short int yy_nxt[174] = + { 0, + 4, 5, 6, 7, 4, 4, 8, 9, 10, 4, + 10, 11, 10, 12, 10, 10, 13, 10, 14, 10, + 10, 10, 15, 16, 17, 18, 19, 20, 10, 10, + 28, 38, 35, 39, 40, 47, 50, 114, 29, 36, + 27, 115, 122, 121, 120, 48, 119, 41, 51, 22, + 118, 22, 24, 117, 24, 59, 59, 59, 116, 113, + 112, 111, 110, 109, 108, 107, 106, 105, 104, 103, + 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, + 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, + 82, 81, 80, 79, 78, 77, 60, 76, 75, 74, + + 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, + 63, 62, 61, 60, 58, 57, 56, 55, 54, 53, + 52, 49, 46, 45, 44, 43, 26, 25, 25, 23, + 42, 37, 34, 33, 32, 31, 30, 26, 25, 23, + 123, 21, 3, 123, 123, 123, 123, 123, 123, 123, + 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, + 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, + 123, 123, 123 + } ; + +static yyconst short int yy_chk[174] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 11, 19, 17, 19, 20, 32, 34, 112, 11, 17, + 126, 112, 121, 119, 118, 32, 117, 20, 34, 124, + 116, 124, 125, 115, 125, 127, 127, 127, 114, 111, + 110, 108, 106, 105, 104, 102, 101, 100, 99, 98, + 96, 93, 92, 90, 88, 87, 86, 83, 81, 80, + 79, 78, 77, 76, 74, 73, 72, 71, 70, 69, + 67, 66, 64, 63, 62, 61, 59, 58, 57, 56, + + 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, + 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, + 35, 33, 31, 30, 29, 28, 26, 25, 24, 23, + 21, 18, 16, 15, 14, 13, 12, 8, 7, 6, + 3, 2, 123, 123, 123, 123, 123, 123, 123, 123, + 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, + 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, + 123, 123, 123 + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "CC_command.l" +#define INITIAL 0 +/* $id$ + * ============================================================================ + * + * = LIBRARY + * TAO/orbsvcs/tests + * + * = FILENAME + * CC_command.l + * + * = DESCRIPTION + * This is the lex file for the concurrency service script language. + * + * = AUTHORS + * Torben Worm <tworm@cs.wustl.edu> + * + * ============================================================================ + */ +#line 20 "CC_command.l" +#include "CC_command.h" +#include "CC_command.tab.h" +#include "ace/ACE.h" + +extern int line_no; +extern char line_buf[500]; +#line 484 "lex.CC_command.c" + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap YY_PROTO(( void )); +#else +extern int yywrap YY_PROTO(( void )); +#endif +#endif + +#ifndef YY_NO_UNPUT +static void yyunput YY_PROTO(( int c, char *buf_ptr )); +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen YY_PROTO(( yyconst char * )); +#endif + +#ifndef YY_NO_INPUT +#ifdef __cplusplus +static int yyinput YY_PROTO(( void )); +#else +static int input YY_PROTO(( void )); +#endif +#endif + +#if YY_STACK_USED +static int yy_start_stack_ptr = 0; +static int yy_start_stack_depth = 0; +static int *yy_start_stack = 0; +#ifndef YY_NO_PUSH_STATE +static void yy_push_state YY_PROTO(( int new_state )); +#endif +#ifndef YY_NO_POP_STATE +static void yy_pop_state YY_PROTO(( void )); +#endif +#ifndef YY_NO_TOP_STATE +static int yy_top_state YY_PROTO(( void )); +#endif + +#else +#define YY_NO_PUSH_STATE 1 +#define YY_NO_POP_STATE 1 +#define YY_NO_TOP_STATE 1 +#endif + +#ifdef YY_MALLOC_DECL +YY_MALLOC_DECL +#else +#if __STDC__ +#ifndef __cplusplus +#include <stdlib.h> +#endif +#else +/* Just try to get by without declaring the routines. This will fail + * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) + * or sizeof(void*) != sizeof(int). + */ +#endif +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ + +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( yy_current_buffer->yy_is_interactive ) \ + { \ + int c = '*', n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ + && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL int yylex YY_PROTO(( void )) +#endif + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + if ( yyleng > 0 ) \ + yy_current_buffer->yy_at_bol = \ + (yytext[yyleng - 1] == '\n'); \ + YY_USER_ACTION + +YY_DECL + { + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 28 "CC_command.l" + + +#line 641 "lex.CC_command.c" + + if ( yy_init ) + { + yy_init = 0; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! yy_start ) + yy_start = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! yy_current_buffer ) + yy_current_buffer = + yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_load_buffer_state(); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = yy_c_buf_p; + + /* Support of yytext. */ + *yy_cp = yy_hold_char; + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = yy_start; + yy_current_state += YY_AT_BOL(); +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 124 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 143 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + + +do_action: /* This label is used only to access EOF actions. */ + + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = yy_hold_char; + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 30 "CC_command.l" +return T_TERM; + YY_BREAK +case 2: +YY_RULE_SETUP +#line 31 "CC_command.l" +return T_START_CMD; + YY_BREAK +case 3: +YY_RULE_SETUP +#line 32 "CC_command.l" +return T_CREATE_CMD; + YY_BREAK +case 4: +YY_RULE_SETUP +#line 33 "CC_command.l" +return T_LOCK_CMD; + YY_BREAK +case 5: +YY_RULE_SETUP +#line 34 "CC_command.l" +return T_UNLOCK_CMD; + YY_BREAK +case 6: +YY_RULE_SETUP +#line 35 "CC_command.l" +return T_TRYLOCK_CMD; + YY_BREAK +case 7: +YY_RULE_SETUP +#line 36 "CC_command.l" +return T_CHANGEMODE_CMD; + YY_BREAK +case 8: +YY_RULE_SETUP +#line 37 "CC_command.l" +return T_SLEEP_CMD; + YY_BREAK +case 9: +YY_RULE_SETUP +#line 38 "CC_command.l" +return T_WAIT_CMD; + YY_BREAK +case 10: +YY_RULE_SETUP +#line 39 "CC_command.l" +return T_PRINT_CMD; + YY_BREAK +case 11: +YY_RULE_SETUP +#line 40 "CC_command.l" +return T_REPEAT_CMD; + YY_BREAK +case 12: +YY_RULE_SETUP +#line 41 "CC_command.l" +return T_EXCEP_CMD; + YY_BREAK +case 13: +YY_RULE_SETUP +#line 42 "CC_command.l" +return T_LOOKUP_CMD; + YY_BREAK +case 14: +YY_RULE_SETUP +#line 43 "CC_command.l" +return T_READ; + YY_BREAK +case 15: +YY_RULE_SETUP +#line 44 "CC_command.l" +return T_IREAD; + YY_BREAK +case 16: +YY_RULE_SETUP +#line 45 "CC_command.l" +return T_UPGRADE; + YY_BREAK +case 17: +YY_RULE_SETUP +#line 46 "CC_command.l" +return T_WRITE; + YY_BREAK +case 18: +YY_RULE_SETUP +#line 47 "CC_command.l" +return T_IWRITE; + YY_BREAK +case 19: +YY_RULE_SETUP +#line 48 "CC_command.l" +{ CC_commandlval.id = ACE_OS::strdup(&CC_commandtext[1]); + CC_commandlval.id[CC_commandleng-2]='\0'; + return Q_STRING; } + YY_BREAK +case 20: +YY_RULE_SETUP +#line 51 "CC_command.l" +{ CC_commandlval.num = atoi(yytext); return T_NUM; } + YY_BREAK +case 21: +YY_RULE_SETUP +#line 52 "CC_command.l" +{ CC_commandlval.id = ACE_OS::strdup(CC_commandtext); + return T_IDENT; } + YY_BREAK +case 22: +YY_RULE_SETUP +#line 54 "CC_command.l" +{ } + YY_BREAK +case 23: +YY_RULE_SETUP +#line 55 "CC_command.l" +{ } + YY_BREAK +case 24: +YY_RULE_SETUP +#line 56 "CC_command.l" +{ line_no ++; + ACE_OS::strcpy(line_buf, CC_commandtext+1); + yyless(1); } + YY_BREAK +case 25: +YY_RULE_SETUP +#line 59 "CC_command.l" +ECHO; + YY_BREAK +#line 855 "lex.CC_command.c" +case YY_STATE_EOF(INITIAL): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = yy_hold_char; + YY_RESTORE_YY_MORE_OFFSET + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between yy_current_buffer and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + yy_n_chars = yy_current_buffer->yy_n_chars; + yy_current_buffer->yy_input_file = yyin; + yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = yytext_ptr + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++yy_c_buf_p; + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = yy_c_buf_p; + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer() ) + { + case EOB_ACT_END_OF_FILE: + { + yy_did_buffer_switch_on_eof = 0; + + if ( yywrap() ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = + yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + yy_c_buf_p = + &yy_current_buffer->yy_ch_buf[yy_n_chars]; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ + } /* end of yylex */ + + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ + +static int yy_get_next_buffer() + { + register char *dest = yy_current_buffer->yy_ch_buf; + register char *source = yytext_ptr; + register int number_to_move, i; + int ret_val; + + if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( yy_current_buffer->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + yy_current_buffer->yy_n_chars = yy_n_chars = 0; + + else + { + int num_to_read = + yy_current_buffer->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ +#ifdef YY_USES_REJECT + YY_FATAL_ERROR( +"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); +#else + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = yy_current_buffer; + + int yy_c_buf_p_offset = + (int) (yy_c_buf_p - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yy_flex_realloc( (void *) b->yy_ch_buf, + b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = yy_current_buffer->yy_buf_size - + number_to_move - 1; +#endif + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), + yy_n_chars, num_to_read ); + + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + if ( yy_n_chars == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart( yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + yy_current_buffer->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + yy_n_chars += number_to_move; + yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; + yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; + + yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; + + return ret_val; + } + + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + +static yy_state_type yy_get_previous_state() + { + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = yy_start; + yy_current_state += YY_AT_BOL(); + + for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 124 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; + } + + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + +#ifdef YY_USE_PROTOS +static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) +#else +static yy_state_type yy_try_NUL_trans( yy_current_state ) +yy_state_type yy_current_state; +#endif + { + register int yy_is_jam; + register char *yy_cp = yy_c_buf_p; + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 124 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 123); + + return yy_is_jam ? 0 : yy_current_state; + } + + +#ifndef YY_NO_UNPUT +#ifdef YY_USE_PROTOS +static void yyunput( int c, register char *yy_bp ) +#else +static void yyunput( c, yy_bp ) +int c; +register char *yy_bp; +#endif + { + register char *yy_cp = yy_c_buf_p; + + /* undo effects of setting up yytext */ + *yy_cp = yy_hold_char; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = yy_n_chars + 2; + register char *dest = &yy_current_buffer->yy_ch_buf[ + yy_current_buffer->yy_buf_size + 2]; + register char *source = + &yy_current_buffer->yy_ch_buf[number_to_move]; + + while ( source > yy_current_buffer->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + yy_current_buffer->yy_n_chars = + yy_n_chars = yy_current_buffer->yy_buf_size; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + + yytext_ptr = yy_bp; + yy_hold_char = *yy_cp; + yy_c_buf_p = yy_cp; + } +#endif /* ifndef YY_NO_UNPUT */ + + +#ifdef __cplusplus +static int yyinput() +#else +static int input() +#endif + { + int c; + + *yy_c_buf_p = yy_hold_char; + + if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + /* This was really a NUL. */ + *yy_c_buf_p = '\0'; + + else + { /* need more input */ + int offset = yy_c_buf_p - yytext_ptr; + ++yy_c_buf_p; + + switch ( yy_get_next_buffer() ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart( yyin ); + + /* fall through */ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap() ) + return EOF; + + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = yytext_ptr + offset; + break; + } + } + } + + c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ + *yy_c_buf_p = '\0'; /* preserve yytext */ + yy_hold_char = *++yy_c_buf_p; + + yy_current_buffer->yy_at_bol = (c == '\n'); + + return c; + } + + +#ifdef YY_USE_PROTOS +void yyrestart( FILE *input_file ) +#else +void yyrestart( input_file ) +FILE *input_file; +#endif + { + if ( ! yy_current_buffer ) + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_init_buffer( yy_current_buffer, input_file ); + yy_load_buffer_state(); + } + + +#ifdef YY_USE_PROTOS +void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) +#else +void yy_switch_to_buffer( new_buffer ) +YY_BUFFER_STATE new_buffer; +#endif + { + if ( yy_current_buffer == new_buffer ) + return; + + if ( yy_current_buffer ) + { + /* Flush out information for old buffer. */ + *yy_c_buf_p = yy_hold_char; + yy_current_buffer->yy_buf_pos = yy_c_buf_p; + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + yy_current_buffer = new_buffer; + yy_load_buffer_state(); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + yy_did_buffer_switch_on_eof = 1; + } + + +#ifdef YY_USE_PROTOS +void yy_load_buffer_state( void ) +#else +void yy_load_buffer_state() +#endif + { + yy_n_chars = yy_current_buffer->yy_n_chars; + yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; + yyin = yy_current_buffer->yy_input_file; + yy_hold_char = *yy_c_buf_p; + } + + +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) +#else +YY_BUFFER_STATE yy_create_buffer( file, size ) +FILE *file; +int size; +#endif + { + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer( b, file ); + + return b; + } + + +#ifdef YY_USE_PROTOS +void yy_delete_buffer( YY_BUFFER_STATE b ) +#else +void yy_delete_buffer( b ) +YY_BUFFER_STATE b; +#endif + { + if ( ! b ) + return; + + if ( b == yy_current_buffer ) + yy_current_buffer = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yy_flex_free( (void *) b->yy_ch_buf ); + + yy_flex_free( (void *) b ); + } + + +#ifndef YY_ALWAYS_INTERACTIVE +#ifndef YY_NEVER_INTERACTIVE +extern int isatty YY_PROTO(( int )); +#endif +#endif + +#ifdef YY_USE_PROTOS +void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) +#else +void yy_init_buffer( b, file ) +YY_BUFFER_STATE b; +FILE *file; +#endif + + + { + yy_flush_buffer( b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + +#if YY_ALWAYS_INTERACTIVE + b->yy_is_interactive = 1; +#else +#if YY_NEVER_INTERACTIVE + b->yy_is_interactive = 0; +#else + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; +#endif +#endif + } + + +#ifdef YY_USE_PROTOS +void yy_flush_buffer( YY_BUFFER_STATE b ) +#else +void yy_flush_buffer( b ) +YY_BUFFER_STATE b; +#endif + + { + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == yy_current_buffer ) + yy_load_buffer_state(); + } + + +#ifndef YY_NO_SCAN_BUFFER +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) +#else +YY_BUFFER_STATE yy_scan_buffer( base, size ) +char *base; +yy_size_t size; +#endif + { + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer( b ); + + return b; + } +#endif + + +#ifndef YY_NO_SCAN_STRING +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) +#else +YY_BUFFER_STATE yy_scan_string( yy_str ) +yyconst char *yy_str; +#endif + { + int len; + for ( len = 0; yy_str[len]; ++len ) + ; + + return yy_scan_bytes( yy_str, len ); + } +#endif + + +#ifndef YY_NO_SCAN_BYTES +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) +#else +YY_BUFFER_STATE yy_scan_bytes( bytes, len ) +yyconst char *bytes; +int len; +#endif + { + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = len + 2; + buf = (char *) yy_flex_alloc( n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < len; ++i ) + buf[i] = bytes[i]; + + buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer( buf, n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; + } +#endif + + +#ifndef YY_NO_PUSH_STATE +#ifdef YY_USE_PROTOS +static void yy_push_state( int new_state ) +#else +static void yy_push_state( new_state ) +int new_state; +#endif + { + if ( yy_start_stack_ptr >= yy_start_stack_depth ) + { + yy_size_t new_size; + + yy_start_stack_depth += YY_START_STACK_INCR; + new_size = yy_start_stack_depth * sizeof( int ); + + if ( ! yy_start_stack ) + yy_start_stack = (int *) yy_flex_alloc( new_size ); + + else + yy_start_stack = (int *) yy_flex_realloc( + (void *) yy_start_stack, new_size ); + + if ( ! yy_start_stack ) + YY_FATAL_ERROR( + "out of memory expanding start-condition stack" ); + } + + yy_start_stack[yy_start_stack_ptr++] = YY_START; + + BEGIN(new_state); + } +#endif + + +#ifndef YY_NO_POP_STATE +static void yy_pop_state() + { + if ( --yy_start_stack_ptr < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); + + BEGIN(yy_start_stack[yy_start_stack_ptr]); + } +#endif + + +#ifndef YY_NO_TOP_STATE +static int yy_top_state() + { + return yy_start_stack[yy_start_stack_ptr - 1]; + } +#endif + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +#ifdef YY_USE_PROTOS +static void yy_fatal_error( yyconst char msg[] ) +#else +static void yy_fatal_error( msg ) +char msg[]; +#endif + { + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); + } + + + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + yytext[yyleng] = yy_hold_char; \ + yy_c_buf_p = yytext + n; \ + yy_hold_char = *yy_c_buf_p; \ + *yy_c_buf_p = '\0'; \ + yyleng = n; \ + } \ + while ( 0 ) + + +/* Internal utility routines. */ + +#ifndef yytext_ptr +#ifdef YY_USE_PROTOS +static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) +#else +static void yy_flex_strncpy( s1, s2, n ) +char *s1; +yyconst char *s2; +int n; +#endif + { + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; + } +#endif + +#ifdef YY_NEED_STRLEN +#ifdef YY_USE_PROTOS +static int yy_flex_strlen( yyconst char *s ) +#else +static int yy_flex_strlen( s ) +yyconst char *s; +#endif + { + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; + } +#endif + + +#ifdef YY_USE_PROTOS +static void *yy_flex_alloc( yy_size_t size ) +#else +static void *yy_flex_alloc( size ) +yy_size_t size; +#endif + { + return (void *) malloc( size ); + } + +#ifdef YY_USE_PROTOS +static void *yy_flex_realloc( void *ptr, yy_size_t size ) +#else +static void *yy_flex_realloc( ptr, size ) +void *ptr; +yy_size_t size; +#endif + { + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); + } + +#ifdef YY_USE_PROTOS +static void yy_flex_free( void *ptr ) +#else +static void yy_flex_free( ptr ) +void *ptr; +#endif + { + free( ptr ); + } + +#if YY_MAIN +int main() + { + yylex(); + return 0; + } +#endif +#line 59 "CC_command.l" |