src/simix/smx_io_private.h

   1 /* Copyright (c) 2007-2010, 2012-2014. The SimGrid Team.
   2  * All rights reserved.                                                     */
   3
   4 /* This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the license (GNU LGPL) which comes with this package. */
   6
   7 #ifndef _SIMIX_IO_PRIVATE_H
   8 #define _SIMIX_IO_PRIVATE_H
   9
  10 #include "simgrid/simix.h"
  11 #include "smx_smurf_private.h"
  12
  13 /** @brief Storage datatype */
  14 typedef struct s_smx_storage_priv {
  15   void *data;              /**< @brief user data */
  16 } s_smx_storage_priv_t;
  17
  18
  19 static inline smx_storage_priv_t SIMIX_storage_priv(smx_storage_t storage){
  20   return xbt_lib_get_level(storage, SIMIX_STORAGE_LEVEL);
  21 }
  22
  23 smx_storage_t SIMIX_storage_create(const char *name, void *storage, void *data);
  24 void SIMIX_storage_destroy(void *s);
  25 void SIMIX_pre_file_read(smx_simcall_t simcall, smx_file_t fd, sg_size_t size);
  26 void SIMIX_pre_file_write(smx_simcall_t simcall,smx_file_t fd, sg_size_t size);
  27 void SIMIX_pre_file_open(smx_simcall_t simcall, const char* mount,
  28                          const char* path);
  29 void SIMIX_pre_file_close(smx_simcall_t simcall, smx_file_t fd);
  30 int SIMIX_pre_file_unlink(smx_simcall_t simcall, smx_file_t fd);
  31 void SIMIX_pre_file_ls(smx_simcall_t simcall,
  32                        const char* mount, const char* path);
  33 sg_size_t SIMIX_pre_file_get_size(smx_simcall_t simcall, smx_file_t fd);
  34 sg_size_t SIMIX_pre_file_tell(smx_simcall_t simcall, smx_file_t fd);
  35 xbt_dynar_t SIMIX_pre_file_get_info(smx_simcall_t simcall, smx_file_t fd);
  36 int SIMIX_pre_file_seek(smx_simcall_t simcall, smx_file_t fd, sg_size_t offset, int origin);
  37 void SIMIX_pre_storage_file_rename(smx_simcall_t simcall,smx_storage_t storage, const char* src, const char* dest);
  38
  39 smx_action_t SIMIX_file_read(smx_process_t process, smx_file_t fd, sg_size_t size);
  40 smx_action_t SIMIX_file_write(smx_process_t process, smx_file_t fd, sg_size_t size);
  41 smx_action_t SIMIX_file_open(smx_process_t process, const char* storage,
  42                              const char* path);
  43 smx_action_t SIMIX_file_close(smx_process_t process, smx_file_t fd);
  44 int SIMIX_file_unlink(smx_process_t process, smx_file_t fd);
  45 smx_action_t SIMIX_file_ls(smx_process_t process, const char *mount,
  46                            const char *path);
  47 sg_size_t SIMIX_file_get_size(smx_process_t process, smx_file_t fd);
  48 sg_size_t SIMIX_file_tell(smx_process_t process, smx_file_t fd);
  49 xbt_dynar_t SIMIX_file_get_info(smx_process_t process, smx_file_t fd);
  50 int SIMIX_file_seek(smx_process_t process, smx_file_t fd, sg_size_t offset, int origin);
  51
  52 void SIMIX_storage_file_rename(smx_process_t process, smx_storage_t storage, const char* src, const char* dest);
  53 sg_size_t SIMIX_pre_storage_get_free_size(smx_simcall_t simcall,const char* name);
  54 sg_size_t SIMIX_storage_get_free_size(smx_process_t process,const char* name);
  55
  56 sg_size_t SIMIX_pre_storage_get_used_size(smx_simcall_t simcall,const char* name);
  57 sg_size_t SIMIX_storage_get_used_size(smx_process_t process,const char* name);
  58
  59 xbt_dict_t SIMIX_storage_get_properties(smx_storage_t storage);
  60 xbt_dict_t SIMIX_pre_storage_get_properties(smx_simcall_t, smx_storage_t);
  61
  62 xbt_dict_t SIMIX_pre_storage_get_content(smx_simcall_t simcall, smx_storage_t storage);
  63 xbt_dict_t SIMIX_storage_get_content(smx_storage_t storage);
  64
  65 const char* SIMIX_pre_storage_get_name(smx_simcall_t simcall, smx_storage_t storage);
  66 const char* SIMIX_pre_storage_get_host(smx_simcall_t simcall, smx_storage_t storage);
  67 void SIMIX_post_io(smx_action_t action);
  68 void SIMIX_io_destroy(smx_action_t action);
  69 void SIMIX_io_finish(smx_action_t action);
  70
  71 // pre prototypes
  72
  73 #endif