/Users/maurits/Documents/studie/afstuderen/biosphere/daemon/mutex.h File Reference

#include <biosphere.h>
#include <apr_thread_mutex.h>

Include dependency graph for mutex.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
bs_status	init_mutexes (apr_pool_t *mp)
void	lock_option_mux (void)
void	unlock_option_mux (void)
void	lock_pool_mux (void)
void	unlock_pool_mux (void)
void	lock_module_mux (void)
void	unlock_module_mux (void)
void	lock_service_mux (void)
void	unlock_service_mux (void)
void	lock_node_mux (void)
void	unlock_node_mux (void)
void	lock_thread_mux (void)
void	unlock_thread_mux (void)

---

Function Documentation

bs_status init_mutexes

(

apr_pool_t *

mp

)

Create all the mutexes.

Definition at line 35 of file mutex.c.

References BS_ERROR, BS_OK, module_mux, node_mux, option_mux, pool_mux, runtestsuite::rv, service_mux, and thread_mux.

Referenced by main().

void lock_module_mux

(

void

)

[inline]

Lock the mutex associated with the module subsystem. Especially when using the global module list which holds module information.

Definition at line 75 of file mutex.c.

References module_mux.

Referenced by get_module_descriptions(), get_module_info(), load_module(), unload_all_modules(), and unload_module().

void lock_node_mux

(

void

)

[inline]

Lock the mutex associated with the nodes subsystem.

Definition at line 99 of file mutex.c.

References node_mux.

Referenced by add_node(), get_servicing_node(), node_already_known(), and remove_node().

void lock_option_mux

(

void

)

[inline]

Lock the mutex associated with the option mutex. Use this function before accessing global settings variables, such as global_module_dir.

Definition at line 51 of file mutex.c.

References option_mux.

Referenced by load_module(), and set_definitions().

void lock_pool_mux

(

void

)

[inline]

Lock the mutex associated with the global memory pool. Use this function before using the global_mp variable.

Definition at line 63 of file mutex.c.

References pool_mux.

Referenced by add_node(), add_service(), handle_service_request(), and load_module().

void lock_service_mux

(

void

)

[inline]

Lock the mutex associated with the service subsystem.

Definition at line 87 of file mutex.c.

References service_mux.

Referenced by add_service(), get_services(), handle_service_request(), and remove_service().

void lock_thread_mux

(

void

)

[inline]

Lock the mutex associated with the thread subsystem.

Definition at line 110 of file mutex.c.

References thread_mux.

Referenced by add_to_socket_list(), lets_go_threaded(), remove_from_socket_list(), and shutdown_thread_main().

void unlock_module_mux

(

void

)

[inline]

Unlock the mutex associated with the module subsystem. Especially when using the global module list which holds module information.

Definition at line 81 of file mutex.c.

References module_mux.

Referenced by get_module_descriptions(), get_module_info(), load_module(), unload_all_modules(), and unload_module().

void unlock_node_mux

(

void

)

[inline]

Unlock the mutex associated with the nodes subsystem.

Definition at line 105 of file mutex.c.

References node_mux.

Referenced by add_node(), get_servicing_node(), node_already_known(), and remove_node().

void unlock_option_mux

(

void

)

[inline]

Unlock the mutex associated with the option mutex. Use this function after accessing global settings variables, such as global_module_dir.

Definition at line 57 of file mutex.c.

References option_mux.

Referenced by load_module(), and set_definitions().

void unlock_pool_mux

(

void

)

[inline]

Unlock the mutex associated with the global memory pool. Use this function after using the global_mp variable.

Definition at line 69 of file mutex.c.

References pool_mux.

Referenced by add_node(), add_service(), handle_service_request(), and load_module().

void unlock_service_mux

(

void

)

[inline]

Unlock the mutex associated with the service subsystem.

Definition at line 93 of file mutex.c.

References service_mux.

Referenced by add_service(), get_services(), handle_service_request(), and remove_service().

void unlock_thread_mux

(

void

)

[inline]

Unlock the mutex associated with the thread subsystem.

Definition at line 116 of file mutex.c.

References thread_mux.

Referenced by add_to_socket_list(), lets_go_threaded(), remove_from_socket_list(), and shutdown_thread_main().

---