diff options
Diffstat (limited to 'src/H5FDsplitter.c')
| -rw-r--r-- | src/H5FDsplitter.c | 774 |
1 files changed, 324 insertions, 450 deletions
diff --git a/src/H5FDsplitter.c b/src/H5FDsplitter.c index 4ed3c4a..18a8735 100644 --- a/src/H5FDsplitter.c +++ b/src/H5FDsplitter.c @@ -27,8 +27,6 @@ #include "H5FLprivate.h" /* Free Lists */ #include "H5Iprivate.h" /* IDs */ #include "H5MMprivate.h" /* Memory management */ -#include "H5FDsec2.h" /* Generic Functions */ -#include "H5FDstdio.h" /* Generic Functions */ #include "H5Pprivate.h" /* Property lists */ /* The driver identification number, initialized at runtime */ @@ -83,9 +81,8 @@ typedef struct H5FD_splitter_t { #define H5FD_SPLITTER_WO_ERROR(file, funcname, errmajor, errminor, ret, mesg) \ { \ H5FD__splitter_log_error((file), (funcname), (mesg)); \ - if (FALSE == (file)->fa.ignore_wo_errs) { \ + if(FALSE == (file)->fa.ignore_wo_errs) \ HGOTO_ERROR((errmajor), (errminor), (ret), (mesg)) \ - } \ } #define H5FD_SPLITTER_DEBUG_OP_CALLS 0 /* debugging print toggle; 0 disables */ @@ -93,7 +90,7 @@ typedef struct H5FD_splitter_t { #if H5FD_SPLITTER_DEBUG_OP_CALLS #define H5FD_SPLITTER_LOG_CALL(name) do { \ HDprintf("called %s()\n", (name)); \ - fflush(stdout); \ + HDfflush(stdout); \ } while (0) #else #define H5FD_SPLITTER_LOG_CALL(name) /* no-op */ @@ -103,73 +100,75 @@ typedef struct H5FD_splitter_t { /* Print error messages from W/O channel to log file */ static herr_t H5FD__splitter_log_error(const H5FD_splitter_t *file, const char *atfunc, const char *msg); - static int H5FD__copy_plist(hid_t fapl_id, hid_t *id_out_ptr); /* Prototypes */ -static herr_t H5FD_splitter_term(void); -static hsize_t H5FD_splitter_sb_size(H5FD_t *_file); -static herr_t H5FD_splitter_sb_encode(H5FD_t *_file, char *name/*out*/, unsigned char *buf/*out*/); -static herr_t H5FD_splitter_sb_decode(H5FD_t *_file, const char *name, const unsigned char *buf); -static void *H5FD_splitter_fapl_get(H5FD_t *_file); -static void *H5FD_splitter_fapl_copy(const void *_old_fa); -static herr_t H5FD_splitter_fapl_free(void *_fapl); -static H5FD_t *H5FD_splitter_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr); -static herr_t H5FD_splitter_close(H5FD_t *_file); -static int H5FD_splitter_cmp(const H5FD_t *_f1, const H5FD_t *_f2); -static herr_t H5FD_splitter_query(const H5FD_t *_file, unsigned long *flags /* out */); -static herr_t H5FD_splitter_get_type_map(const H5FD_t *_file, H5FD_mem_t *type_map); -static haddr_t H5FD_splitter_alloc(H5FD_t *file, H5FD_mem_t type, hid_t dxpl_id, hsize_t size); -static herr_t H5FD_splitter_free(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, haddr_t addr, hsize_t size); -static haddr_t H5FD_splitter_get_eoa(const H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type); -static herr_t H5FD_splitter_set_eoa(H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type, haddr_t addr); -static haddr_t H5FD_splitter_get_eof(const H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type); -static herr_t H5FD_splitter_get_handle(H5FD_t *_file, hid_t H5_ATTR_UNUSED fapl, void** file_handle); -static herr_t H5FD_splitter_read(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, haddr_t addr, size_t size, void *buf); -static herr_t H5FD_splitter_write(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, haddr_t addr, size_t size, const void *buf); -static herr_t H5FD_splitter_flush(H5FD_t *_file, hid_t dxpl_id, hbool_t closing); -static herr_t H5FD_splitter_truncate(H5FD_t *_file, hid_t dxpl_id, hbool_t closing); -static herr_t H5FD_splitter_lock(H5FD_t *_file, hbool_t rw); -static herr_t H5FD_splitter_unlock(H5FD_t *_file); +static herr_t H5FD__splitter_term(void); +static hsize_t H5FD__splitter_sb_size(H5FD_t *_file); +static herr_t H5FD__splitter_sb_encode(H5FD_t *_file, char *name/*out*/, unsigned char *buf/*out*/); +static herr_t H5FD__splitter_sb_decode(H5FD_t *_file, const char *name, const unsigned char *buf); +static void *H5FD__splitter_fapl_get(H5FD_t *_file); +static void *H5FD__splitter_fapl_copy(const void *_old_fa); +static herr_t H5FD__splitter_fapl_free(void *_fapl); +static H5FD_t *H5FD__splitter_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr); +static herr_t H5FD__splitter_close(H5FD_t *_file); +static int H5FD__splitter_cmp(const H5FD_t *_f1, const H5FD_t *_f2); +static herr_t H5FD__splitter_query(const H5FD_t *_file, unsigned long *flags /* out */); +static herr_t H5FD__splitter_get_type_map(const H5FD_t *_file, H5FD_mem_t *type_map); +static haddr_t H5FD__splitter_alloc(H5FD_t *file, H5FD_mem_t type, hid_t dxpl_id, hsize_t size); +static herr_t H5FD__splitter_free(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, haddr_t addr, hsize_t size); +static haddr_t H5FD__splitter_get_eoa(const H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type); +static herr_t H5FD__splitter_set_eoa(H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type, haddr_t addr); +static haddr_t H5FD__splitter_get_eof(const H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type); +static herr_t H5FD__splitter_get_handle(H5FD_t *_file, hid_t H5_ATTR_UNUSED fapl, void** file_handle); +static herr_t H5FD__splitter_read(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, haddr_t addr, size_t size, void *buf); +static herr_t H5FD__splitter_write(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, haddr_t addr, size_t size, const void *buf); +static herr_t H5FD__splitter_flush(H5FD_t *_file, hid_t dxpl_id, hbool_t closing); +static herr_t H5FD__splitter_truncate(H5FD_t *_file, hid_t dxpl_id, hbool_t closing); +static herr_t H5FD__splitter_lock(H5FD_t *_file, hbool_t rw); +static herr_t H5FD__splitter_unlock(H5FD_t *_file); static const H5FD_class_t H5FD_splitter_g = { "splitter", /* name */ MAXADDR, /* maxaddr */ H5F_CLOSE_WEAK, /* fc_degree */ - H5FD_splitter_term, /* terminate */ - H5FD_splitter_sb_size, /* sb_size */ - H5FD_splitter_sb_encode, /* sb_encode */ - H5FD_splitter_sb_decode, /* sb_decode */ + H5FD__splitter_term, /* terminate */ + H5FD__splitter_sb_size, /* sb_size */ + H5FD__splitter_sb_encode, /* sb_encode */ + H5FD__splitter_sb_decode, /* sb_decode */ sizeof(H5FD_splitter_fapl_t), /* fapl_size */ - H5FD_splitter_fapl_get, /* fapl_get */ - H5FD_splitter_fapl_copy, /* fapl_copy */ - H5FD_splitter_fapl_free, /* fapl_free */ + H5FD__splitter_fapl_get, /* fapl_get */ + H5FD__splitter_fapl_copy, /* fapl_copy */ + H5FD__splitter_fapl_free, /* fapl_free */ 0, /* dxpl_size */ NULL, /* dxpl_copy */ NULL, /* dxpl_free */ - H5FD_splitter_open, /* open */ - H5FD_splitter_close, /* close */ - H5FD_splitter_cmp, /* cmp */ - H5FD_splitter_query, /* query */ - H5FD_splitter_get_type_map, /* get_type_map */ - H5FD_splitter_alloc, /* alloc */ - H5FD_splitter_free, /* free */ - H5FD_splitter_get_eoa, /* get_eoa */ - H5FD_splitter_set_eoa, /* set_eoa */ - H5FD_splitter_get_eof, /* get_eof */ - H5FD_splitter_get_handle, /* get_handle */ - H5FD_splitter_read, /* read */ - H5FD_splitter_write, /* write */ - H5FD_splitter_flush, /* flush */ - H5FD_splitter_truncate, /* truncate */ - H5FD_splitter_lock, /* lock */ - H5FD_splitter_unlock, /* unlock */ + H5FD__splitter_open, /* open */ + H5FD__splitter_close, /* close */ + H5FD__splitter_cmp, /* cmp */ + H5FD__splitter_query, /* query */ + H5FD__splitter_get_type_map, /* get_type_map */ + H5FD__splitter_alloc, /* alloc */ + H5FD__splitter_free, /* free */ + H5FD__splitter_get_eoa, /* get_eoa */ + H5FD__splitter_set_eoa, /* set_eoa */ + H5FD__splitter_get_eof, /* get_eof */ + H5FD__splitter_get_handle, /* get_handle */ + H5FD__splitter_read, /* read */ + H5FD__splitter_write, /* write */ + H5FD__splitter_flush, /* flush */ + H5FD__splitter_truncate, /* truncate */ + H5FD__splitter_lock, /* lock */ + H5FD__splitter_unlock, /* unlock */ H5FD_FLMAP_DICHOTOMY /* fl_map */ }; /* Declare a free list to manage the H5FD_splitter_t struct */ H5FL_DEFINE_STATIC(H5FD_splitter_t); +/* Declare a free list to manage the H5FD_splitter_fapl_t struct */ +H5FL_DEFINE_STATIC(H5FD_splitter_fapl_t); + /*------------------------------------------------------------------------- * Function: H5FD__init_package @@ -186,11 +185,10 @@ H5FD__init_package(void) FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD__init_package"); + H5FD_SPLITTER_LOG_CALL(FUNC); - if (H5FD_splitter_init() < 0) { + if(H5FD_splitter_init() < 0) HGOTO_ERROR(H5E_VFL, H5E_CANTINIT, FAIL, "unable to initialize splitter VFD") - } done: FUNC_LEAVE_NOAPI(ret_value) @@ -214,11 +212,10 @@ H5FD_splitter_init(void) FUNC_ENTER_NOAPI(FAIL) - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_init"); + H5FD_SPLITTER_LOG_CALL(FUNC); - if (H5I_VFL != H5I_get_type(H5FD_SPLITTER_g)) { + if(H5I_VFL != H5I_get_type(H5FD_SPLITTER_g)) H5FD_SPLITTER_g = H5FDregister(&H5FD_splitter_g); - } ret_value = H5FD_SPLITTER_g; @@ -228,7 +225,7 @@ done: /*--------------------------------------------------------------------------- - * Function: H5FD_splitter_term + * Function: H5FD__splitter_term * * Purpose: Shut down the splitter VFD. * @@ -236,17 +233,17 @@ done: *--------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_term(void) +H5FD__splitter_term(void) { - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_term"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Reset VFL ID */ H5FD_SPLITTER_g = 0; FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5FD_splitter_term() */ +} /* end H5FD__splitter_term() */ /*------------------------------------------------------------------------- @@ -265,25 +262,22 @@ H5FD__copy_plist(hid_t fapl_id, int ret_value = 0; H5P_genplist_t *plist_ptr = NULL; - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD__copy_plist"); + H5FD_SPLITTER_LOG_CALL(FUNC); HDassert(id_out_ptr != NULL); - if (FALSE == H5P_isa_class(fapl_id, H5P_FILE_ACCESS)) { + if(FALSE == H5P_isa_class(fapl_id, H5P_FILE_ACCESS)) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, -1, "not a file access property list"); - } plist_ptr = (H5P_genplist_t *)H5I_object(fapl_id); - if (NULL == plist_ptr) { + if(NULL == plist_ptr) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, -1, "unable to get property list"); - } *id_out_ptr = H5P_copy_plist(plist_ptr, FALSE); - if (H5I_INVALID_HID == *id_out_ptr) { + if(H5I_INVALID_HID == *id_out_ptr) HGOTO_ERROR(H5E_VFL, H5E_BADTYPE, -1, "unable to copy file access property list"); - } done: FUNC_LEAVE_NOAPI(ret_value); @@ -302,28 +296,21 @@ done: herr_t H5Pset_fapl_splitter(hid_t fapl_id, H5FD_splitter_vfd_config_t *vfd_config) { - H5FD_splitter_fapl_t info; + H5FD_splitter_fapl_t *info = NULL; H5P_genplist_t *plist_ptr = NULL; herr_t ret_value = SUCCEED; - H5Eclear2(H5E_DEFAULT); - FUNC_ENTER_API(FAIL) H5TRACE2("e", "i*Dr", fapl_id, vfd_config); - H5FD_SPLITTER_LOG_CALL("H5Pset_fapl_splitter"); + H5FD_SPLITTER_LOG_CALL(FUNC); - if (H5FD_SPLITTER_MAGIC != vfd_config->magic) { + if(H5FD_SPLITTER_MAGIC != vfd_config->magic) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid configuration (magic number mismatch)") - } - if (H5FD_CURR_SPLITTER_VFD_CONFIG_VERSION != vfd_config->version) { - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invlaid config (version number mismatch)") - } - - if (NULL == (plist_ptr = (H5P_genplist_t *)H5I_object(fapl_id))) { + if(H5FD_CURR_SPLITTER_VFD_CONFIG_VERSION != vfd_config->version) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid config (version number mismatch)") + if(NULL == (plist_ptr = (H5P_genplist_t *)H5I_object(fapl_id))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a valid property list") - } - /* Make sure that the W/O channel supports write-only capability. * Some drivers (e.g. family or multi) do revision of the superblock @@ -331,55 +318,54 @@ H5Pset_fapl_splitter(hid_t fapl_id, H5FD_splitter_vfd_config_t *vfd_config) * Uses the feature flag H5FD_FEAT_DEFAULT_VFD_COMPATIBLE as the * determining attribute. */ - if (H5P_DEFAULT != vfd_config->wo_fapl_id) { + if(H5P_DEFAULT != vfd_config->wo_fapl_id) { H5FD_class_t *wo_driver = NULL; H5FD_driver_prop_t wo_driver_prop; H5P_genplist_t *wo_plist_ptr = NULL; unsigned long wo_driver_flags = 0; wo_plist_ptr = (H5P_genplist_t *)H5I_object(vfd_config->wo_fapl_id); - if (NULL == wo_plist_ptr) { + if(NULL == wo_plist_ptr) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list") - } - if (H5P_peek(wo_plist_ptr, H5F_ACS_FILE_DRV_NAME, &wo_driver_prop) < 0) { + if(H5P_peek(wo_plist_ptr, H5F_ACS_FILE_DRV_NAME, &wo_driver_prop) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get driver ID & info") - } wo_driver = (H5FD_class_t *)H5I_object(wo_driver_prop.driver_id); - if (NULL == wo_driver) { + if(NULL == wo_driver) HGOTO_ERROR(H5E_VFL, H5E_BADVALUE, FAIL, "invalid driver ID in file access property list") - } - if (H5FD_driver_query(wo_driver, &wo_driver_flags) < 0) { + if(H5FD_driver_query(wo_driver, &wo_driver_flags) < 0) HGOTO_ERROR(H5E_VFL, H5E_BADVALUE, FAIL, "can't query VFD flags") - } - if (0 == (H5FD_FEAT_DEFAULT_VFD_COMPATIBLE & wo_driver_flags)) { + if(0 == (H5FD_FEAT_DEFAULT_VFD_COMPATIBLE & wo_driver_flags)) HGOTO_ERROR(H5E_VFL, H5E_BADVALUE, FAIL, "unsuitable W/O driver") - } } /* end if W/O VFD is non-default */ + info = H5FL_CALLOC(H5FD_splitter_fapl_t); + if(NULL == info) + HGOTO_ERROR(H5E_VFL, H5E_CANTALLOC, FAIL, "unable to allocate file access property list struct") - info.ignore_wo_errs = vfd_config->ignore_wo_errs; - HDstrncpy(info.wo_path, vfd_config->wo_path, H5FD_SPLITTER_PATH_MAX); - HDstrncpy(info.log_file_path, vfd_config->log_file_path, H5FD_SPLITTER_PATH_MAX); - info.rw_fapl_id = H5P_FILE_ACCESS_DEFAULT; /* pre-set value */ - info.wo_fapl_id = H5P_FILE_ACCESS_DEFAULT; /* pre-set value */ + info->ignore_wo_errs = vfd_config->ignore_wo_errs; + HDstrncpy(info->wo_path, vfd_config->wo_path, H5FD_SPLITTER_PATH_MAX); + HDstrncpy(info->log_file_path, vfd_config->log_file_path, H5FD_SPLITTER_PATH_MAX); + info->rw_fapl_id = H5P_FILE_ACCESS_DEFAULT; /* pre-set value */ + info->wo_fapl_id = H5P_FILE_ACCESS_DEFAULT; /* pre-set value */ /* Set non-default channel FAPL IDs in splitter configuration info */ - if (H5P_DEFAULT != vfd_config->rw_fapl_id) { - if (FALSE == H5P_isa_class(vfd_config->rw_fapl_id, H5P_FILE_ACCESS)) { + if(H5P_DEFAULT != vfd_config->rw_fapl_id) { + if(FALSE == H5P_isa_class(vfd_config->rw_fapl_id, H5P_FILE_ACCESS)) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access list") - } - info.rw_fapl_id = vfd_config->rw_fapl_id; + info->rw_fapl_id = vfd_config->rw_fapl_id; } - if (H5P_DEFAULT != vfd_config->wo_fapl_id) { - if (FALSE == H5P_isa_class(vfd_config->wo_fapl_id, H5P_FILE_ACCESS)) { + if(H5P_DEFAULT != vfd_config->wo_fapl_id) { + if(FALSE == H5P_isa_class(vfd_config->wo_fapl_id, H5P_FILE_ACCESS)) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access list") - } - info.wo_fapl_id = vfd_config->wo_fapl_id; + info->wo_fapl_id = vfd_config->wo_fapl_id; } - ret_value = H5P_set_driver(plist_ptr, H5FD_SPLITTER, &info); + ret_value = H5P_set_driver(plist_ptr, H5FD_SPLITTER, info); done: + if(info) + info = H5FL_FREE(H5FD_splitter_fapl_t, info); + FUNC_LEAVE_API(ret_value) } /* end H5Pset_fapl_splitter() */ @@ -406,48 +392,39 @@ H5Pget_fapl_splitter(hid_t fapl_id, H5FD_splitter_vfd_config_t *config_out) FUNC_ENTER_API(FAIL) H5TRACE2("e", "i*Dr", fapl_id, config_out); - H5FD_SPLITTER_LOG_CALL("H5Pget_fapl_splitter"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Check arguments */ - if (TRUE != H5P_isa_class(fapl_id, H5P_FILE_ACCESS)) { + if(TRUE != H5P_isa_class(fapl_id, H5P_FILE_ACCESS)) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list") - } - if (config_out == NULL) { + if(config_out == NULL) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "config_out pointer is null") - } - if (H5FD_SPLITTER_MAGIC != config_out->magic) { + if(H5FD_SPLITTER_MAGIC != config_out->magic) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "info-out pointer invalid (magic number mismatch)") - } - if (H5FD_CURR_SPLITTER_VFD_CONFIG_VERSION != config_out->version) { + if(H5FD_CURR_SPLITTER_VFD_CONFIG_VERSION != config_out->version) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "info-out pointer invalid (version unsafe)") - } /* Pre-set out FAPL IDs with intent to replace these values */ config_out->rw_fapl_id = H5I_INVALID_HID; config_out->wo_fapl_id = H5I_INVALID_HID; /* Check and get the splitter fapl */ - if (NULL == (plist_ptr = H5P_object_verify(fapl_id, H5P_FILE_ACCESS))) { + if(NULL == (plist_ptr = H5P_object_verify(fapl_id, H5P_FILE_ACCESS))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list") - } - if (H5FD_SPLITTER != H5P_peek_driver(plist_ptr)) { + if(H5FD_SPLITTER != H5P_peek_driver(plist_ptr)) HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "incorrect VFL driver") - } - if (NULL == (fapl_ptr = (const H5FD_splitter_fapl_t *)H5P_peek_driver_info(plist_ptr))) { + if(NULL == (fapl_ptr = (const H5FD_splitter_fapl_t *)H5P_peek_driver_info(plist_ptr))) HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "unable to get specific-driver info") - } HDstrncpy(config_out->wo_path, fapl_ptr->wo_path, H5FD_SPLITTER_PATH_MAX); HDstrncpy(config_out->log_file_path, fapl_ptr->log_file_path, H5FD_SPLITTER_PATH_MAX); config_out->ignore_wo_errs = fapl_ptr->ignore_wo_errs; /* Copy R/W and W/O FAPLs */ - if (H5FD__copy_plist(fapl_ptr->rw_fapl_id, &(config_out->rw_fapl_id)) < 0) { + if(H5FD__copy_plist(fapl_ptr->rw_fapl_id, &(config_out->rw_fapl_id)) < 0) HGOTO_ERROR(H5E_VFL, H5E_BADVALUE, FAIL, "can't copy R/W FAPL"); - } - if (H5FD__copy_plist(fapl_ptr->wo_fapl_id, &(config_out->wo_fapl_id)) < 0) { + if(H5FD__copy_plist(fapl_ptr->wo_fapl_id, &(config_out->wo_fapl_id)) < 0) HGOTO_ERROR(H5E_VFL, H5E_BADVALUE, FAIL, "can't copy W/O FAPL"); - } done: FUNC_LEAVE_API(ret_value) @@ -455,7 +432,7 @@ done: /*------------------------------------------------------------------------- - * Function: H5FD_splitter_flush + * Function: H5FD__splitter_flush * * Purpose: Flushes all data to disk for both channels. * @@ -463,32 +440,28 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_flush(H5FD_t *_file, hid_t H5_ATTR_UNUSED dxpl_id, hbool_t closing) +H5FD__splitter_flush(H5FD_t *_file, hid_t H5_ATTR_UNUSED dxpl_id, hbool_t closing) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_flush"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Public API for dxpl "context" */ - if (H5FDflush(file->rw_file, dxpl_id, closing) < 0) { + if(H5FDflush(file->rw_file, dxpl_id, closing) < 0) HGOTO_ERROR(H5E_VFL, H5E_CANTFLUSH, FAIL, "unable to flush R/W file") - } - if (H5FDflush(file->wo_file, dxpl_id, closing) < 0) { - H5FD_SPLITTER_WO_ERROR(file, "H5FD_splitter_flush", - H5E_VFL, H5E_CANTFLUSH, FAIL, - "unable to flush W/O file") - } + if(H5FDflush(file->wo_file, dxpl_id, closing) < 0) + H5FD_SPLITTER_WO_ERROR(file, FUNC, H5E_VFL, H5E_CANTFLUSH, FAIL, "unable to flush W/O file") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_flush() */ +} /* end H5FD__splitter_flush() */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_read + * Function: H5FD__splitter_read * * Purpose: Reads SIZE bytes of data from the R/W channel, beginning at * address ADDR into buffer BUF according to data transfer @@ -502,45 +475,37 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_read( - H5FD_t *_file, - H5FD_mem_t H5_ATTR_UNUSED type, - hid_t H5_ATTR_UNUSED dxpl_id, - haddr_t addr, - size_t size, - void *buf /*out*/) +H5FD__splitter_read(H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type, + hid_t H5_ATTR_UNUSED dxpl_id, haddr_t addr, size_t size, void *buf) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; herr_t ret_value = SUCCEED; - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_read"); + H5FD_SPLITTER_LOG_CALL(FUNC); HDassert(file && file->pub.cls); HDassert(buf); /* Check for overflow conditions */ - if (!H5F_addr_defined(addr)) { + if(!H5F_addr_defined(addr)) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "addr undefined, addr = %llu", (unsigned long long)addr) - } - if (REGION_OVERFLOW(addr, size)) { + if(REGION_OVERFLOW(addr, size)) HGOTO_ERROR(H5E_ARGS, H5E_OVERFLOW, FAIL, "addr overflow, addr = %llu", (unsigned long long)addr) - } /* Only read from R/W channel */ /* Public API for dxpl "context" */ - if (H5FDread(file->rw_file, type, dxpl_id, addr, size, buf) < 0) { + if(H5FDread(file->rw_file, type, dxpl_id, addr, size, buf) < 0) HGOTO_ERROR(H5E_VFL, H5E_READERROR, FAIL, "Reading from R/W channel failed") - } done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_read() */ +} /* end H5FD__splitter_read() */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_write + * Function: H5FD__splitter_write * * Purpose: Writes SIZE bytes of data to R/W and W/O channels, beginning * at address ADDR from buffer BUF according to data transfer @@ -550,38 +515,34 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_write(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, haddr_t addr, size_t size, const void *buf) +H5FD__splitter_write(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, + haddr_t addr, size_t size, const void *buf) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; H5P_genplist_t *plist_ptr = NULL; herr_t ret_value = SUCCEED; - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_write"); + H5FD_SPLITTER_LOG_CALL(FUNC); - if (NULL == (plist_ptr = (H5P_genplist_t *)H5I_object(dxpl_id))) { + if(NULL == (plist_ptr = (H5P_genplist_t *)H5I_object(dxpl_id))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list") - } /* Write to each file */ /* Public API for dxpl "context" */ - if (H5FDwrite(file->rw_file, type, dxpl_id, addr, size, buf) < 0) { + if(H5FDwrite(file->rw_file, type, dxpl_id, addr, size, buf) < 0) HGOTO_ERROR(H5E_VFL, H5E_WRITEERROR, FAIL, "R/W file write failed") - } - if (H5FDwrite(file->wo_file, type, dxpl_id, addr, size, buf) < 0) { - H5FD_SPLITTER_WO_ERROR(file, "H5FD_splitter_write", - H5E_VFL, H5E_WRITEERROR, FAIL, - "unable to write W/O file") - } + if(H5FDwrite(file->wo_file, type, dxpl_id, addr, size, buf) < 0) + H5FD_SPLITTER_WO_ERROR(file, FUNC, H5E_VFL, H5E_WRITEERROR, FAIL, "unable to write W/O file") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_write() */ +} /* end H5FD__splitter_write() */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_fapl_get + * Function: H5FD__splitter_fapl_get * * Purpose: Returns a file access property list which indicates how the * specified file is being accessed. The return list could be @@ -593,23 +554,23 @@ done: *------------------------------------------------------------------------- */ static void * -H5FD_splitter_fapl_get(H5FD_t *_file) +H5FD__splitter_fapl_get(H5FD_t *_file) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; void *ret_value = NULL; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_fapl_get"); + H5FD_SPLITTER_LOG_CALL(FUNC); - ret_value = H5FD_splitter_fapl_copy(&(file->fa)); + ret_value = H5FD__splitter_fapl_copy(&(file->fa)); FUNC_LEAVE_NOAPI(ret_value) -} +} /* end H5FD__splitter_fapl_get() */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_fapl_copy + * Function: H5FD__splitter_fapl_copy * * Purpose: Copies the file access properties. * @@ -618,56 +579,45 @@ H5FD_splitter_fapl_get(H5FD_t *_file) *------------------------------------------------------------------------- */ static void * -H5FD_splitter_fapl_copy(const void *_old_fa) +H5FD__splitter_fapl_copy(const void *_old_fa) { const H5FD_splitter_fapl_t *old_fa_ptr = (const H5FD_splitter_fapl_t *)_old_fa; H5FD_splitter_fapl_t *new_fa_ptr = NULL; void *ret_value = NULL; - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_fapl_copy"); + H5FD_SPLITTER_LOG_CALL(FUNC); HDassert(old_fa_ptr); - new_fa_ptr = (H5FD_splitter_fapl_t *)H5MM_calloc(sizeof(H5FD_splitter_fapl_t)); - if (NULL == new_fa_ptr) { + new_fa_ptr = H5FL_CALLOC(H5FD_splitter_fapl_t); + if(NULL == new_fa_ptr) HGOTO_ERROR(H5E_VFL, H5E_CANTALLOC, NULL, "unable to allocate log file FAPL") - } - if (HDmemcpy(new_fa_ptr, old_fa_ptr, sizeof(H5FD_splitter_fapl_t)) == NULL) { - HGOTO_ERROR(H5E_ARGS, H5E_CANTCOPY, NULL, "unable to shallow-copy info") - } - if (HDstrncpy(new_fa_ptr->wo_path, old_fa_ptr->wo_path, H5FD_SPLITTER_PATH_MAX) == NULL) { - HGOTO_ERROR(H5E_ARGS, H5E_CANTCOPY, NULL, "unable to copy write-only channel file path") - } - if (HDstrncpy(new_fa_ptr->log_file_path, old_fa_ptr->log_file_path, H5FD_SPLITTER_PATH_MAX) == NULL) { - HGOTO_ERROR(H5E_ARGS, H5E_CANTCOPY, NULL, "unable to copy log file path") - } + HDmemcpy(new_fa_ptr, old_fa_ptr, sizeof(H5FD_splitter_fapl_t)); + HDstrncpy(new_fa_ptr->wo_path, old_fa_ptr->wo_path, H5FD_SPLITTER_PATH_MAX); + HDstrncpy(new_fa_ptr->log_file_path, old_fa_ptr->log_file_path, H5FD_SPLITTER_PATH_MAX); /* Copy R/W and W/O FAPLs */ - if (H5FD__copy_plist(old_fa_ptr->rw_fapl_id, &(new_fa_ptr->rw_fapl_id)) < 0) { + if(H5FD__copy_plist(old_fa_ptr->rw_fapl_id, &(new_fa_ptr->rw_fapl_id)) < 0) HGOTO_ERROR(H5E_VFL, H5E_BADVALUE, NULL, "can't copy R/W FAPL"); - } - if (H5FD__copy_plist(old_fa_ptr->wo_fapl_id, &(new_fa_ptr->wo_fapl_id)) < 0) { + if(H5FD__copy_plist(old_fa_ptr->wo_fapl_id, &(new_fa_ptr->wo_fapl_id)) < 0) HGOTO_ERROR(H5E_VFL, H5E_BADVALUE, NULL, "can't copy W/O FAPL"); - } ret_value = (void *)new_fa_ptr; done: - if (NULL == ret_value) { - if (new_fa_ptr) { - H5MM_free(new_fa_ptr); - } - } + if(NULL == ret_value) + if(new_fa_ptr) + new_fa_ptr = H5FL_FREE(H5FD_splitter_fapl_t, new_fa_ptr); FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_fapl_copy() */ +} /* end H5FD__splitter_fapl_copy() */ /*-------------------------------------------------------------------------- - * Function: H5FD_splitter_fapl_free + * Function: H5FD__splitter_fapl_free * * Purpose: Releases the file access lists * @@ -675,35 +625,33 @@ done: *-------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_fapl_free(void *_fapl) +H5FD__splitter_fapl_free(void *_fapl) { H5FD_splitter_fapl_t *fapl = (H5FD_splitter_fapl_t*)_fapl; herr_t ret_value = SUCCEED; - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_fapl_free"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Check arguments */ HDassert(fapl); - if (H5I_dec_ref(fapl->rw_fapl_id) < 0) { + if(H5I_dec_ref(fapl->rw_fapl_id) < 0) HGOTO_ERROR(H5E_VFL, H5E_CANTDEC, FAIL, "can't close R/W FAPL ID") - } - if (H5I_dec_ref(fapl->wo_fapl_id) < 0) { + if(H5I_dec_ref(fapl->wo_fapl_id) < 0) HGOTO_ERROR(H5E_VFL, H5E_CANTDEC, FAIL, "can't close W/O FAPL ID") - } /* Free the property list */ - H5MM_free(fapl); + fapl = H5FL_FREE(H5FD_splitter_fapl_t, fapl); done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_fapl_free() */ +} /* end H5FD__splitter_fapl_free() */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_open + * Function: H5FD__splitter_open * * Purpose: Create and/or opens a file as an HDF5 file. * @@ -714,123 +662,99 @@ done: *------------------------------------------------------------------------- */ static H5FD_t * -H5FD_splitter_open(const char *name, unsigned flags, hid_t splitter_fapl_id, haddr_t maxaddr) +H5FD__splitter_open(const char *name, unsigned flags, hid_t splitter_fapl_id, haddr_t maxaddr) { H5FD_splitter_t *file_ptr = NULL; /* Splitter VFD info */ const H5FD_splitter_fapl_t *fapl_ptr = NULL; /* Driver-specific property list */ H5P_genplist_t *plist_ptr = NULL; H5FD_t *ret_value = NULL; - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_open"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Check arguments */ - if (!name || !*name) { + if(!name || !*name) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "invalid file name") - } - if (0 == maxaddr || HADDR_UNDEF == maxaddr) { + if(0 == maxaddr || HADDR_UNDEF == maxaddr) HGOTO_ERROR(H5E_ARGS, H5E_BADRANGE, NULL, "bogus maxaddr") - } - if (ADDR_OVERFLOW(maxaddr)) { + if(ADDR_OVERFLOW(maxaddr)) HGOTO_ERROR(H5E_ARGS, H5E_OVERFLOW, NULL, "bogus maxaddr") - } - if ( (H5P_FILE_ACCESS_DEFAULT == splitter_fapl_id) || - (H5FD_SPLITTER != H5Pget_driver(splitter_fapl_id)) ) - { + if((H5P_FILE_ACCESS_DEFAULT == splitter_fapl_id) || + (H5FD_SPLITTER != H5Pget_driver(splitter_fapl_id)) ) /* presupposes that H5P_FILE_ACCESS_DEFAULT is not a splitter */ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "driver is not splitter") - } file_ptr = (H5FD_splitter_t *)H5FL_CALLOC(H5FD_splitter_t); - if (NULL == file_ptr) { - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "unable to allocate file struct") - } + if(NULL == file_ptr) + HGOTO_ERROR(H5E_VFL, H5E_CANTALLOC, NULL, "unable to allocate file struct") file_ptr->fa.rw_fapl_id = H5I_INVALID_HID; file_ptr->fa.wo_fapl_id = H5I_INVALID_HID; /* Get the driver-specific file access properties */ plist_ptr = (H5P_genplist_t *)H5I_object(splitter_fapl_id); - if (NULL == plist_ptr) { + if(NULL == plist_ptr) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a file access property list") - } fapl_ptr = (const H5FD_splitter_fapl_t *)H5P_peek_driver_info(plist_ptr); - if (NULL == fapl_ptr) { + if(NULL == fapl_ptr) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "unable to get VFL driver info") - } /* Copy simpler info */ - if (HDstrncpy(file_ptr->fa.wo_path, fapl_ptr->wo_path, H5FD_SPLITTER_PATH_MAX) == NULL) { - HGOTO_ERROR(H5E_VFL, H5E_CANTCOPY, NULL, "unable to copy write-only path") - } - if (HDstrncpy(file_ptr->fa.log_file_path, fapl_ptr->log_file_path, H5FD_SPLITTER_PATH_MAX) == NULL) { - HGOTO_ERROR(H5E_VFL, H5E_CANTCOPY, NULL, "unable to copy logfile path") - } + HDstrncpy(file_ptr->fa.wo_path, fapl_ptr->wo_path, H5FD_SPLITTER_PATH_MAX); + HDstrncpy(file_ptr->fa.log_file_path, fapl_ptr->log_file_path, H5FD_SPLITTER_PATH_MAX); file_ptr->fa.ignore_wo_errs = fapl_ptr->ignore_wo_errs; /* Copy R/W and W/O channel FAPLs. */ - if (H5FD__copy_plist(fapl_ptr->rw_fapl_id, &(file_ptr->fa.rw_fapl_id)) < 0) { + if(H5FD__copy_plist(fapl_ptr->rw_fapl_id, &(file_ptr->fa.rw_fapl_id)) < 0) HGOTO_ERROR(H5E_VFL, H5E_BADVALUE, NULL, "can't copy R/W FAPL"); - } - if (H5FD__copy_plist(fapl_ptr->wo_fapl_id, &(file_ptr->fa.wo_fapl_id)) < 0) { + if(H5FD__copy_plist(fapl_ptr->wo_fapl_id, &(file_ptr->fa.wo_fapl_id)) < 0) HGOTO_ERROR(H5E_VFL, H5E_BADVALUE, NULL, "can't copy W/O FAPL"); - } /* Prepare log file if necessary. * If application wants to ignore the errors from W/O channel and * provided a name for the log file, then open it */ - if (!file_ptr->logfp) { - if (file_ptr->fa.log_file_path[0] != '\0') { + if(!file_ptr->logfp) { + if(file_ptr->fa.log_file_path[0] != '\0') { file_ptr->logfp = HDfopen(file_ptr->fa.log_file_path, "w"); - if (file_ptr->logfp == NULL) { + if(file_ptr->logfp == NULL) HGOTO_ERROR(H5E_VFL, H5E_CANTOPENFILE, NULL, "unable to open log file") - } } /* end if logfile path given */ } /* end if logfile pointer/handle does not exist */ file_ptr->rw_file = H5FD_open(name, flags, fapl_ptr->rw_fapl_id, HADDR_UNDEF); - if (!file_ptr->rw_file) { + if(!file_ptr->rw_file) HGOTO_ERROR(H5E_VFL, H5E_CANTOPENFILE, NULL, "unable to open R/W file") - } file_ptr->wo_file = H5FD_open(fapl_ptr->wo_path, flags, fapl_ptr->wo_fapl_id, HADDR_UNDEF); - if (!file_ptr->wo_file) { - H5FD_SPLITTER_WO_ERROR(file_ptr, "H5FD_splitter_open", - H5E_VFL, H5E_CANTOPENFILE, NULL, - "unable to open W/O file") - } + if(!file_ptr->wo_file) + H5FD_SPLITTER_WO_ERROR(file_ptr, FUNC, H5E_VFL, H5E_CANTOPENFILE, NULL, "unable to open W/O file") ret_value = (H5FD_t*)file_ptr; done: - if (NULL == ret_value) { - if (file_ptr) { - if (H5I_INVALID_HID != file_ptr->fa.rw_fapl_id) { + if(NULL == ret_value) { + if(file_ptr) { + if(H5I_INVALID_HID != file_ptr->fa.rw_fapl_id) H5I_dec_ref(file_ptr->fa.rw_fapl_id); - } - if (H5I_INVALID_HID != file_ptr->fa.wo_fapl_id) { + if(H5I_INVALID_HID != file_ptr->fa.wo_fapl_id) H5I_dec_ref(file_ptr->fa.wo_fapl_id); - } - if (file_ptr->rw_file) { + if(file_ptr->rw_file) H5FD_close(file_ptr->rw_file); - } - if (file_ptr->wo_file) { + if(file_ptr->wo_file) H5FD_close(file_ptr->wo_file); - } - if (file_ptr->logfp) { + if(file_ptr->logfp) HDfclose(file_ptr->logfp); - } H5FL_FREE(H5FD_splitter_t, file_ptr); } } /* end if error */ FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_open() */ +} /* end H5FD__splitter_open() */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_close + * Function: H5FD__splitter_close * * Purpose: Closes files on both read-write and write-only channels. * @@ -839,39 +763,31 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_close(H5FD_t *_file) +H5FD__splitter_close(H5FD_t *_file) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; herr_t ret_value = SUCCEED; - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_close"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Sanity check */ HDassert(file); - if (H5I_dec_ref(file->fa.rw_fapl_id) < 0) { + if(H5I_dec_ref(file->fa.rw_fapl_id) < 0) HGOTO_ERROR(H5E_VFL, H5E_ARGS, FAIL, "can't close R/W FAPL") - } - if (H5I_dec_ref(file->fa.wo_fapl_id) < 0) { + if(H5I_dec_ref(file->fa.wo_fapl_id) < 0) HGOTO_ERROR(H5E_VFL, H5E_ARGS, FAIL, "can't close W/O FAPL") - } - if (file->rw_file) { - if (H5FD_close(file->rw_file) == FAIL) { + if(file->rw_file) + if(H5FD_close(file->rw_file) == FAIL) HGOTO_ERROR(H5E_VFL, H5E_CANTCLOSEFILE, FAIL, "unable to close R/W file") - } - } - if (file->wo_file) { - if (H5FD_close(file->wo_file) == FAIL) { - H5FD_SPLITTER_WO_ERROR(file, "H5FD_splitter_close", - H5E_VFL, H5E_CANTCLOSEFILE, FAIL, - "unable to close W/O file") - } - } + if(file->wo_file) + if(H5FD_close(file->wo_file) == FAIL) + H5FD_SPLITTER_WO_ERROR(file, FUNC, H5E_VFL, H5E_CANTCLOSEFILE, FAIL, "unable to close W/O file") - if (file->logfp) { + if(file->logfp) { HDfclose(file->logfp); file->logfp = NULL; } @@ -882,11 +798,11 @@ H5FD_splitter_close(H5FD_t *_file) done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_close() */ +} /* end H5FD__splitter_close() */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_get_eoa + * Function: H5FD__splitter_get_eoa * * Purpose: Returns the end-of-address marker for the file. The EOA * marker is the first address past the last byte allocated in @@ -898,30 +814,29 @@ done: *------------------------------------------------------------------------- */ static haddr_t -H5FD_splitter_get_eoa(const H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type) +H5FD__splitter_get_eoa(const H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type) { const H5FD_splitter_t *file = (const H5FD_splitter_t *)_file; haddr_t ret_value = HADDR_UNDEF; - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_get_eoa"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Sanity check */ HDassert(file); HDassert(file->rw_file); - if ((ret_value = H5FD_get_eoa(file->rw_file, type)) == HADDR_UNDEF) { + if((ret_value = H5FD_get_eoa(file->rw_file, type)) == HADDR_UNDEF) HGOTO_ERROR(H5E_VFL, H5E_BADVALUE, HADDR_UNDEF, "unable to get eoa") - } done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_get_eoa */ +} /* end H5FD__splitter_get_eoa */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_set_eoa + * Function: H5FD__splitter_set_eoa * * Purpose: Set the end-of-address marker for the file. This function is * called shortly after an existing HDF5 file is opened in order @@ -931,37 +846,33 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_set_eoa(H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type, haddr_t addr) +H5FD__splitter_set_eoa(H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type, haddr_t addr) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_set_eoa";) + H5FD_SPLITTER_LOG_CALL(FUNC) /* Sanity check */ HDassert(file); HDassert(file->rw_file); HDassert(file->wo_file); - if (H5FD_set_eoa(file->rw_file, type, addr) < 0) { + if(H5FD_set_eoa(file->rw_file, type, addr) < 0) HGOTO_ERROR(H5E_VFL, H5E_CANTSET, FAIL, "H5FDset_eoa failed for R/W file") - } - if (H5FD_set_eoa(file->wo_file, type, addr) < 0) { - H5FD_SPLITTER_WO_ERROR(file, "H5FD_splitter_set_eoa", - H5E_VFL, H5E_CANTSET, FAIL, - "unable to set EOA for W/O file") - } + if(H5FD_set_eoa(file->wo_file, type, addr) < 0) + H5FD_SPLITTER_WO_ERROR(file, FUNC, H5E_VFL, H5E_CANTSET, FAIL, "unable to set EOA for W/O file") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_set_eoa() */ +} /* end H5FD__splitter_set_eoa() */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_get_eof + * Function: H5FD__splitter_get_eof * * Purpose: Returns the end-of-address marker for the file. The EOA * marker is the first address past the last byte allocated in @@ -973,30 +884,29 @@ done: *------------------------------------------------------------------------- */ static haddr_t -H5FD_splitter_get_eof(const H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type) +H5FD__splitter_get_eof(const H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type) { const H5FD_splitter_t *file = (const H5FD_splitter_t *)_file; haddr_t ret_value = HADDR_UNDEF; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_get_eof"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Sanity check */ HDassert(file); HDassert(file->rw_file); - if (HADDR_UNDEF == (ret_value = H5FD_get_eof(file->rw_file, type))) { + if(HADDR_UNDEF == (ret_value = H5FD_get_eof(file->rw_file, type))) HGOTO_ERROR(H5E_VFL, H5E_CANTGET, HADDR_UNDEF, "unable to get eof") - } done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_get_eof */ +} /* end H5FD__splitter_get_eof */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_truncate + * Function: H5FD__splitter_truncate * * Purpose: Notify driver to truncate the file back to the allocated size. * @@ -1004,36 +914,32 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_truncate(H5FD_t *_file, hid_t dxpl_id, hbool_t closing) +H5FD__splitter_truncate(H5FD_t *_file, hid_t dxpl_id, hbool_t closing) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_truncate"); + H5FD_SPLITTER_LOG_CALL(FUNC); HDassert(file); HDassert(file->rw_file); HDassert(file->wo_file); - if (H5FDtruncate(file->rw_file, dxpl_id, closing) < 0) { + if(H5FDtruncate(file->rw_file, dxpl_id, closing) < 0) HGOTO_ERROR(H5E_VFL, H5E_CANTUPDATE, FAIL, "unable to truncate R/W file") - } - if (H5FDtruncate(file->wo_file, dxpl_id, closing) < 0) { - H5FD_SPLITTER_WO_ERROR(file, "H5FD_splitter_truncate", - H5E_VFL, H5E_CANTUPDATE, FAIL, - "unable to truncate W/O file") - } + if(H5FDtruncate(file->wo_file, dxpl_id, closing) < 0) + H5FD_SPLITTER_WO_ERROR(file, FUNC, H5E_VFL, H5E_CANTUPDATE, FAIL, "unable to truncate W/O file") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_truncate */ +} /* end H5FD__splitter_truncate */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_sb_size + * Function: H5FD__splitter_sb_size * * Purpose: Obtains the number of bytes required to store the driver file * access data in the HDF5 superblock. @@ -1047,29 +953,28 @@ done: *------------------------------------------------------------------------- */ static hsize_t -H5FD_splitter_sb_size(H5FD_t *_file) +H5FD__splitter_sb_size(H5FD_t *_file) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; hsize_t ret_value = 0; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_sb_size"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Sanity check */ HDassert(file); HDassert(file->rw_file); - if (file->rw_file) { + if(file->rw_file) ret_value = H5FD_sb_size(file->rw_file); - } FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_sb_size */ +} /* end H5FD__splitter_sb_size */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_sb_encode + * Function: H5FD__splitter_sb_encode * * Purpose: Encode driver-specific data into the output arguments. * @@ -1077,30 +982,29 @@ H5FD_splitter_sb_size(H5FD_t *_file) *------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_sb_encode(H5FD_t *_file, char *name/*out*/, unsigned char *buf/*out*/) +H5FD__splitter_sb_encode(H5FD_t *_file, char *name/*out*/, unsigned char *buf/*out*/) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_sb_encode"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Sanity check */ HDassert(file); HDassert(file->rw_file); - if (file->rw_file && H5FD_sb_encode(file->rw_file, name, buf) < 0) { + if(file->rw_file && H5FD_sb_encode(file->rw_file, name, buf) < 0) HGOTO_ERROR(H5E_VFL, H5E_CANTENCODE, FAIL, "unable to encode the superblock in R/W file") - } done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_sb_encode */ +} /* end H5FD__splitter_sb_encode */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_sb_decode + * Function: H5FD__splitter_sb_decode * * Purpose: Decodes the driver information block. * @@ -1110,30 +1014,29 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_sb_decode(H5FD_t *_file, const char *name, const unsigned char *buf) +H5FD__splitter_sb_decode(H5FD_t *_file, const char *name, const unsigned char *buf) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_sb_decode"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Sanity check */ HDassert(file); HDassert(file->rw_file); - if (H5FD_sb_load(file->rw_file, name, buf) < 0) { + if(H5FD_sb_load(file->rw_file, name, buf) < 0) HGOTO_ERROR(H5E_VFL, H5E_CANTDECODE, FAIL, "unable to decode the superblock in R/W file") - } done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_sb_decode */ +} /* end H5FD__splitter_sb_decode */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_cmp + * Function: H5FD__splitter_cmp * * Purpose: Compare the keys of two files. * @@ -1142,15 +1045,15 @@ done: *------------------------------------------------------------------------- */ static int -H5FD_splitter_cmp(const H5FD_t *_f1, const H5FD_t *_f2) +H5FD__splitter_cmp(const H5FD_t *_f1, const H5FD_t *_f2) { const H5FD_splitter_t *f1 = (const H5FD_splitter_t *)_f1; const H5FD_splitter_t *f2 = (const H5FD_splitter_t *)_f2; herr_t ret_value = 0; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_cmp"); + H5FD_SPLITTER_LOG_CALL(FUNC); HDassert(f1); HDassert(f2); @@ -1158,11 +1061,11 @@ H5FD_splitter_cmp(const H5FD_t *_f1, const H5FD_t *_f2) ret_value = H5FD_cmp(f1->rw_file, f2->rw_file); FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_cmp */ +} /* end H5FD__splitter_cmp */ /*-------------------------------------------------------------------------- - * Function: H5FD_splitter_get_handle + * Function: H5FD__splitter_get_handle * * Purpose: Returns a pointer to the file handle of low-level virtual * file driver. @@ -1171,17 +1074,15 @@ H5FD_splitter_cmp(const H5FD_t *_f1, const H5FD_t *_f2) *-------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_get_handle( - H5FD_t *_file, - hid_t H5_ATTR_UNUSED fapl, - void **file_handle) +H5FD__splitter_get_handle(H5FD_t *_file, hid_t H5_ATTR_UNUSED fapl, + void **file_handle) { H5FD_splitter_t *file = (H5FD_splitter_t*)_file; herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_get_handle"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Check arguments */ HDassert(file); @@ -1189,18 +1090,16 @@ H5FD_splitter_get_handle( HDassert(file_handle); /* Only do for R/W channel */ - if (H5FD_get_vfd_handle(file->rw_file, file->fa.rw_fapl_id, file_handle) < 0) - { + if(H5FD_get_vfd_handle(file->rw_file, file->fa.rw_fapl_id, file_handle) < 0) HGOTO_ERROR(H5E_VFL, H5E_CANTGET, FAIL, "unable to get handle of R/W file") - } done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_get_handle */ +} /* end H5FD__splitter_get_handle */ /*-------------------------------------------------------------------------- - * Function: H5FD_splitter_lock + * Function: H5FD__splitter_lock * * Purpose: Sets a file lock. * @@ -1208,37 +1107,32 @@ done: *-------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_lock(H5FD_t *_file, hbool_t rw) +H5FD__splitter_lock(H5FD_t *_file, hbool_t rw) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; /* VFD file struct */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_lock"); + H5FD_SPLITTER_LOG_CALL(FUNC); HDassert(file); HDassert(file->rw_file); /* Place the lock on each file */ - if (H5FD_lock(file->rw_file, rw) < 0) { + if(H5FD_lock(file->rw_file, rw) < 0) HGOTO_ERROR(H5E_VFL, H5E_CANTLOCK, FAIL, "unable to lock R/W file") - } - if (file->wo_file != NULL) { - if (H5FD_lock(file->wo_file, rw) < 0) { - H5FD_SPLITTER_WO_ERROR(file, "H5FD_splitter_lock", - H5E_VFL, H5E_CANTLOCK, FAIL, - "unable to lock W/O file") - } - } + if(file->wo_file != NULL) + if(H5FD_lock(file->wo_file, rw) < 0) + H5FD_SPLITTER_WO_ERROR(file, FUNC, H5E_VFL, H5E_CANTLOCK, FAIL, "unable to lock W/O file") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_lock */ +} /* end H5FD__splitter_lock */ /*-------------------------------------------------------------------------- - * Function: H5FD_splitter_unlock + * Function: H5FD__splitter_unlock * * Purpose: Removes a file lock. * @@ -1246,37 +1140,33 @@ done: *-------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_unlock(H5FD_t *_file) +H5FD__splitter_unlock(H5FD_t *_file) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; /* VFD file struct */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_unlock"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Check arguments */ HDassert(file); HDassert(file->rw_file); /* Remove the lock on each file */ - if (H5FD_unlock(file->rw_file) < 0) { + if(H5FD_unlock(file->rw_file) < 0) HGOTO_ERROR(H5E_VFL, H5E_CANTUNLOCK, FAIL, "unable to unlock R/W file") - } - if (file->wo_file != NULL) { - if (H5FD_unlock(file->wo_file) < 0) { - HGOTO_ERROR(H5E_VFL, H5E_CANTUNLOCK, FAIL, - "unable to unlock W/O file") - } - } + if(file->wo_file != NULL) + if(H5FD_unlock(file->wo_file) < 0) + HGOTO_ERROR(H5E_VFL, H5E_CANTUNLOCK, FAIL, "unable to unlock W/O file") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_unlock */ +} /* end H5FD__splitter_unlock */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_query + * Function: H5FD__splitter_query * * Purpose: Set the flags that this VFL driver is capable of supporting. * (listed in H5FDpublic.h) @@ -1285,40 +1175,37 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_query(const H5FD_t *_file, unsigned long *flags /* out */) +H5FD__splitter_query(const H5FD_t *_file, unsigned long *flags /* out */) { const H5FD_splitter_t *file = (const H5FD_splitter_t *)_file; herr_t ret_value = SUCCEED; - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_query"); + H5FD_SPLITTER_LOG_CALL(FUNC); - if (file) { + if(file) { HDassert(file); HDassert(file->rw_file); - if (H5FDquery(file->rw_file, flags) < 0) { - HGOTO_ERROR(H5E_VFL, H5E_CANTLOCK, FAIL, - "unable to query R/W file"); - } + if(H5FDquery(file->rw_file, flags) < 0) + HGOTO_ERROR(H5E_VFL, H5E_CANTLOCK, FAIL, "unable to query R/W file"); } else { /* There is no file. Because this is a pure passthrough VFD, * it has no features of its own. */ - if (flags) { + if(flags) *flags = 0; - } } done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_query() */ +} /* end H5FD__splitter_query() */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_alloc + * Function: H5FD__splitter_alloc * * Purpose: Allocate file memory. * @@ -1326,37 +1213,33 @@ done: *------------------------------------------------------------------------- */ static haddr_t -H5FD_splitter_alloc(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, hsize_t size) +H5FD__splitter_alloc(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, hsize_t size) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; /* VFD file struct */ haddr_t ret_value = HADDR_UNDEF; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_alloc"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Check arguments */ HDassert(file); HDassert(file->rw_file); /* Allocate memory for each file, only return the return value for R/W file. */ - if ((ret_value = H5FDalloc(file->rw_file, type, dxpl_id, size)) == HADDR_UNDEF) { + if((ret_value = H5FDalloc(file->rw_file, type, dxpl_id, size)) == HADDR_UNDEF) HGOTO_ERROR(H5E_VFL, H5E_CANTINIT, HADDR_UNDEF, "unable to allocate for R/W file") - } - if (H5FDalloc(file->wo_file, type, dxpl_id, size) == HADDR_UNDEF) { - H5FD_SPLITTER_WO_ERROR(file, "H5FD_splitter_alloc", - H5E_VFL, H5E_CANTINIT, HADDR_UNDEF, - "unable to alloc for W/O file") - } + if(H5FDalloc(file->wo_file, type, dxpl_id, size) == HADDR_UNDEF) + H5FD_SPLITTER_WO_ERROR(file, FUNC, H5E_VFL, H5E_CANTINIT, HADDR_UNDEF, "unable to alloc for W/O file") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_alloc() */ +} /* end H5FD__splitter_alloc() */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_get_type_map + * Function: H5FD__splitter_get_type_map * * Purpose: Retrieve the memory type mapping for this file * @@ -1364,31 +1247,30 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_get_type_map(const H5FD_t *_file, H5FD_mem_t *type_map) +H5FD__splitter_get_type_map(const H5FD_t *_file, H5FD_mem_t *type_map) { const H5FD_splitter_t *file = (const H5FD_splitter_t *)_file; herr_t ret_value = SUCCEED; - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_get_type_map"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Check arguments */ HDassert(file); HDassert(file->rw_file); /* Retrieve memory type mapping for R/W channel only */ - if (H5FD_get_fs_type_map(file->rw_file, type_map) < 0) { + if(H5FD_get_fs_type_map(file->rw_file, type_map) < 0) HGOTO_ERROR(H5E_VFL, H5E_CANTGET, FAIL, "unable to allocate for R/W file") - } done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_get_type_map() */ +} /* end H5FD__splitter_get_type_map() */ /*------------------------------------------------------------------------- - * Function: H5FD_splitter_free + * Function: H5FD__splitter_free * * Purpose: Free the resources for the splitter VFD. * @@ -1396,32 +1278,28 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5FD_splitter_free(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, haddr_t addr, hsize_t size) +H5FD__splitter_free(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, haddr_t addr, hsize_t size) { H5FD_splitter_t *file = (H5FD_splitter_t *)_file; /* VFD file struct */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC - H5FD_SPLITTER_LOG_CALL("H5FD_splitter_free"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Check arguments */ HDassert(file); HDassert(file->rw_file); - if (H5FDfree(file->rw_file, type, dxpl_id, addr, size) < 0) { + if(H5FDfree(file->rw_file, type, dxpl_id, addr, size) < 0) HGOTO_ERROR(H5E_VFL, H5E_CANTFREE, FAIL, "unable to free for R/W file") - } - if (H5FDfree(file->wo_file, type, dxpl_id, addr, size) < 0) { - H5FD_SPLITTER_WO_ERROR(file, "H5FD_splitter_free", - H5E_VFL, H5E_CANTINIT, FAIL, - "unable to free for W/O file") - } + if(H5FDfree(file->wo_file, type, dxpl_id, addr, size) < 0) + H5FD_SPLITTER_WO_ERROR(file, FUNC, H5E_VFL, H5E_CANTINIT, FAIL, "unable to free for W/O file") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5FD_splitter_free() */ +} /* end H5FD__splitter_free() */ /*------------------------------------------------------------------------- @@ -1435,33 +1313,29 @@ done: static herr_t H5FD__splitter_log_error(const H5FD_splitter_t *file, const char *atfunc, const char *msg) { - size_t size = 0; - char *s = NULL; herr_t ret_value = SUCCEED; FUNC_ENTER_STATIC_NOERR - H5FD_SPLITTER_LOG_CALL("H5FD__splitter_log_error"); + H5FD_SPLITTER_LOG_CALL(FUNC); /* Check arguments */ HDassert(file); HDassert(atfunc && *atfunc); HDassert(msg && *msg); - if (file->logfp != NULL) { - size = strlen(atfunc) + strlen(msg) + 3; /* ':', ' ', '\n' */ - s = (char *)malloc(sizeof(char) * (size+1)); - if (NULL == s) { + if(file->logfp != NULL) { + size_t size; + char *s; + + size = HDstrlen(atfunc) + HDstrlen(msg) + 3; /* ':', ' ', '\n' */ + s = (char *)HDmalloc(sizeof(char) * (size + 1)); + if(NULL == s) ret_value = FAIL; - } - else - if (size < (size_t)HDsnprintf(s, size+1, "%s: %s\n", atfunc, msg)) { + else if(size < (size_t)HDsnprintf(s, size+1, "%s: %s\n", atfunc, msg)) ret_value = FAIL; - } - else - if (size != HDfwrite(s, 1, size, file->logfp)) { + else if(size != HDfwrite(s, 1, size, file->logfp)) ret_value = FAIL; - } HDfree(s); } |