SimGrid
3.13
Versatile Simulation of Distributed Systems
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This section describes the storage structure of MSG (msg_storage_t) and the functions for managing it. More...
Typedefs | |
typedef xbt_dictelm_t | msg_storage_t |
Storage datatype. More... | |
Functions | |
const char * | MSG_storage_get_name (msg_storage_t storage) |
Returns the name of the msg_storage_t. More... | |
sg_size_t | MSG_storage_get_free_size (msg_storage_t storage) |
Returns the free space size of a storage element. More... | |
sg_size_t | MSG_storage_get_used_size (msg_storage_t storage) |
Returns the used space size of a storage element. More... | |
xbt_dict_t | MSG_storage_get_properties (msg_storage_t storage) |
Returns a xbt_dict_t consisting of the list of properties assigned to this storage. More... | |
void | MSG_storage_set_property_value (msg_storage_t storage, const char *name, char *value, void_f_pvoid_t free_ctn) |
Change the value of a given storage property. More... | |
msg_storage_t | MSG_storage_get_by_name (const char *name) |
Finds a msg_storage_t using its name. More... | |
xbt_dynar_t | MSG_storages_as_dynar (void) |
Returns a dynar containing all the storage elements declared at a given point of time. More... | |
msg_error_t | MSG_storage_set_data (msg_storage_t storage, void *data) |
Set the user data of a msg_storage_t. More... | |
xbt_dict_t | MSG_storage_get_content (msg_storage_t storage) |
Returns the content (file list) of a msg_storage_t. More... | |
sg_size_t | MSG_storage_get_size (msg_storage_t storage) |
Returns the size of a msg_storage_t. More... | |
const char * | MSG_storage_get_host (msg_storage_t storage) |
Returns the host name the storage is attached to. More... | |
This section describes the storage structure of MSG (msg_storage_t) and the functions for managing it.
(msg_storage_t) and the functions for managing it.
It is based on POSIX functions.
typedef xbt_dictelm_t msg_storage_t |
Storage datatype.
You should consider this as an opaque object.
const char* MSG_storage_get_name | ( | msg_storage_t | storage | ) |
Returns the name of the msg_storage_t.
This functions checks whether a storage is a valid pointer or not and return its name.
sg_size_t MSG_storage_get_free_size | ( | msg_storage_t | storage | ) |
Returns the free space size of a storage element.
storage | a storage |
sg_size_t MSG_storage_get_used_size | ( | msg_storage_t | storage | ) |
Returns the used space size of a storage element.
storage | a storage |
xbt_dict_t MSG_storage_get_properties | ( | msg_storage_t | storage | ) |
Returns a xbt_dict_t consisting of the list of properties assigned to this storage.
storage | a storage |
void MSG_storage_set_property_value | ( | msg_storage_t | storage, |
const char * | name, | ||
char * | value, | ||
void_f_pvoid_t | free_ctn | ||
) |
Change the value of a given storage property.
storage | a storage |
name | a property name |
value | what to change the property to |
free_ctn | the freeing function to use to kill the value on need |
msg_storage_t MSG_storage_get_by_name | ( | const char * | name | ) |
Finds a msg_storage_t using its name.
name | the name of a storage |
xbt_dynar_t MSG_storages_as_dynar | ( | void | ) |
Returns a dynar containing all the storage elements declared at a given point of time.
msg_error_t MSG_storage_set_data | ( | msg_storage_t | storage, |
void * | data | ||
) |
Set the user data of a msg_storage_t.
This functions attach data to storage if possible.
xbt_dict_t MSG_storage_get_content | ( | msg_storage_t | storage | ) |
Returns the content (file list) of a msg_storage_t.
storage | a storage |
sg_size_t MSG_storage_get_size | ( | msg_storage_t | storage | ) |
const char* MSG_storage_get_host | ( | msg_storage_t | storage | ) |
Returns the host name the storage is attached to.
This functions checks whether a storage is a valid pointer or not and return its name.