diff options
Diffstat (limited to 'src/H5Fsuper.c')
| -rw-r--r-- | src/H5Fsuper.c | 102 |
1 files changed, 51 insertions, 51 deletions
diff --git a/src/H5Fsuper.c b/src/H5Fsuper.c index a3b1fed..0c6f9cd 100644 --- a/src/H5Fsuper.c +++ b/src/H5Fsuper.c @@ -21,15 +21,15 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ +#include "H5private.h" /* Generic Functions */ #include "H5ACprivate.h" /* Metadata cache */ -#include "H5Eprivate.h" /* Error handling */ +#include "H5Eprivate.h" /* Error handling */ #include "H5Fpkg.h" /* File access */ -#include "H5FDprivate.h" /* File drivers */ -#include "H5Iprivate.h" /* IDs */ +#include "H5FDprivate.h" /* File drivers */ +#include "H5Iprivate.h" /* IDs */ #include "H5MFprivate.h" /* File memory management */ -#include "H5MMprivate.h" /* Memory management */ -#include "H5Pprivate.h" /* Property lists */ +#include "H5MMprivate.h" /* Memory management */ +#include "H5Pprivate.h" /* Property lists */ #include "H5SMprivate.h" /* Shared Object Header Messages */ @@ -158,7 +158,7 @@ H5F_super_ext_open(H5F_t *f, haddr_t ext_addr, H5O_loc_t *ext_ptr) /* Open the superblock extension object header */ if(H5O_open(ext_ptr) < 0) - HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, FAIL, "unable to open superblock extension") + HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, FAIL, "unable to open superblock extension") done: FUNC_LEAVE_NOAPI(ret_value) @@ -224,12 +224,12 @@ done: /*------------------------------------------------------------------------- * Function: H5F__update_super_ext_driver_msg * - * Purpose: Update the superblock extension file driver info message if - * we are using a V 2 superblock. Observe that the function - * is a NO-OP if the file driver info message does not exist. + * Purpose: Update the superblock extension file driver info message if + * we are using a V 2 superblock. Observe that the function + * is a NO-OP if the file driver info message does not exist. * This is necessary, as the function is called whenever the - * EOA is updated, and were it to create the file driver info - * message, it would find itself in an infinite recursion. + * EOA is updated, and were it to create the file driver info + * message, it would find itself in an infinite recursion. * * Return: Success: SUCCEED * Failure: FAIL @@ -267,7 +267,7 @@ H5F__update_super_ext_driver_msg(H5F_t *f, hid_t dxpl_id) /* Check for driver info */ H5_CHECKED_ASSIGN(driver_size, size_t, H5FD_sb_size(f->shared->lf), hsize_t); - /* Nothing to do unless there is both driver info and + /* Nothing to do unless there is both driver info and * the driver info superblock extension message has * already been created. */ @@ -330,13 +330,13 @@ H5F__super_read(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t initial unsigned sblock_flags = H5AC__NO_FLAGS_SET; /* flags used in superblock unprotect call */ haddr_t super_addr; /* Absolute address of superblock */ haddr_t eof; /* End of file address */ - unsigned rw_flags; /* Read/write permissions for file */ - hbool_t skip_eof_check = FALSE; /* Whether to skip checking the EOF value */ + unsigned rw_flags; /* Read/write permissions for file */ + hbool_t skip_eof_check = FALSE; /* Whether to skip checking the EOF value */ herr_t ret_value = SUCCEED; /* Return value */ #ifdef H5_HAVE_PARALLEL int mpi_rank = 0, mpi_size = 1; int mpi_result; -#endif /* H5_HAVE_PARALLEL */ +#endif /* H5_HAVE_PARALLEL */ FUNC_ENTER_PACKAGE_TAG(meta_dxpl_id, H5AC__SUPERBLOCK_TAG, FAIL) @@ -365,7 +365,7 @@ H5F__super_read(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t initial HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "Can't get MPI rank") if((mpi_size = H5F_mpi_get_size(f)) < 0) - HGOTO_ERROR(H5E_PAGEBUF, H5E_CANTGET, FAIL, "can't retrieve MPI communicator size") + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "can't retrieve MPI communicator size") } /* If we are an MPI application with at least two processes, the @@ -380,14 +380,14 @@ H5F__super_read(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t initial if ( mpi_size > 1 ) { MPI_Comm this_comm = MPI_COMM_NULL; - if ( mpi_rank == 0 ) { - if(H5FD_locate_signature(&fdio_info, &super_addr) < 0) - HGOTO_ERROR(H5E_FILE, H5E_NOTHDF5, FAIL, "unable to locate file signature") + if ( mpi_rank == 0 ) { + if (H5FD_locate_signature(&fdio_info, &super_addr) < 0) + HGOTO_ERROR(H5E_FILE, H5E_NOTHDF5, FAIL, "unable to locate file signature") } HDassert(H5F_HAS_FEATURE(f, H5FD_FEAT_HAS_MPI)); if ( MPI_COMM_NULL == (this_comm = H5F_mpi_get_comm(f)) ) - HGOTO_ERROR(H5E_VFL, H5E_CANTGET, FAIL, "can't get MPI communicator") + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "can't get MPI communicator") if ( MPI_SUCCESS != (mpi_result = MPI_Bcast(&super_addr,sizeof(super_addr), MPI_BYTE, 0, this_comm))) @@ -395,14 +395,14 @@ H5F__super_read(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t initial } else { /* Locate the signature as per per the serial library */ -#endif /* H5_HAVE_PARALLEL */ +#endif /* H5_HAVE_PARALLEL */ - if(H5FD_locate_signature(&fdio_info, &super_addr) < 0) - HGOTO_ERROR(H5E_FILE, H5E_NOTHDF5, FAIL, "unable to locate file signature") + if (H5FD_locate_signature(&fdio_info, &super_addr) < 0) + HGOTO_ERROR(H5E_FILE, H5E_NOTHDF5, FAIL, "unable to locate file signature") #ifdef H5_HAVE_PARALLEL } -#endif /* H5_HAVE_PARALLEL */ +#endif /* H5_HAVE_PARALLEL */ if(HADDR_UNDEF == super_addr) HGOTO_ERROR(H5E_FILE, H5E_NOTHDF5, FAIL, "file signature not found") @@ -453,12 +453,12 @@ H5F__super_read(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t initial HGOTO_ERROR(H5E_FILE, H5E_CANTPROTECT, FAIL, "unable to load superblock") if(H5F_INTENT(f) & H5F_ACC_SWMR_WRITE) - if(sblock->super_vers < HDF5_SUPERBLOCK_VERSION_3) - HGOTO_ERROR(H5E_FILE, H5E_CANTPROTECT, FAIL, "invalid superblock version for SWMR_WRITE") + if(sblock->super_vers < HDF5_SUPERBLOCK_VERSION_3) + HGOTO_ERROR(H5E_FILE, H5E_CANTPROTECT, FAIL, "invalid superblock version for SWMR_WRITE") /* Enable all latest version support when file has v3 superblock */ if(sblock->super_vers >= HDF5_SUPERBLOCK_VERSION_3) - f->shared->latest_flags |= H5F_LATEST_ALL_FLAGS; + f->shared->latest_flags |= H5F_LATEST_ALL_FLAGS; /* Pin the superblock in the cache */ if(H5AC_pin_protected_entry(sblock) < 0) @@ -558,15 +558,15 @@ H5F__super_read(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t initial * been flushed to disk by the SWMR writer process. */ if(H5F_INTENT(f) & H5F_ACC_SWMR_READ) { - /* - * When the file is opened for SWMR read access, skip the check if: - * --the file is already marked for SWMR writing and - * --the file has version 3 superblock for SWMR support - */ - if((sblock->status_flags & H5F_SUPER_SWMR_WRITE_ACCESS) && + /* + * When the file is opened for SWMR read access, skip the check if: + * --the file is already marked for SWMR writing and + * --the file has version 3 superblock for SWMR support + */ + if((sblock->status_flags & H5F_SUPER_SWMR_WRITE_ACCESS) && (sblock->status_flags & H5F_SUPER_WRITE_ACCESS) && sblock->super_vers >= HDF5_SUPERBLOCK_VERSION_3) - skip_eof_check = TRUE; + skip_eof_check = TRUE; } /* end if */ if(!skip_eof_check && initial_read) { if(HADDR_UNDEF == (eof = H5FD_get_eof(f->shared->lf, H5FD_MEM_DEFAULT))) @@ -640,7 +640,7 @@ H5F__super_read(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t initial H5O_loc_t ext_loc; /* "Object location" for superblock extension */ H5O_btreek_t btreek; /* v1 B-tree 'K' value message from superblock extension */ H5O_drvinfo_t drvinfo; /* Driver info message from superblock extension */ - size_t u; /* Local index variable */ + size_t u; /* Local index variable */ htri_t status; /* Status for message existing */ /* Sanity check - superblock extension should only be defined for @@ -661,7 +661,7 @@ H5F__super_read(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t initial } /* end if */ /* Open the superblock extension */ - if(H5F_super_ext_open(f, sblock->ext_addr, &ext_loc) < 0) + if(H5F_super_ext_open(f, sblock->ext_addr, &ext_loc) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTOPENOBJ, FAIL, "unable to open file's superblock extension") /* Check for the extension having a 'driver info' message */ @@ -684,8 +684,8 @@ H5F__super_read(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t initial /* Reset driver info message */ H5O_msg_reset(H5O_DRVINFO_ID, &drvinfo); - HDassert(FALSE == f->shared->drvinfo_sb_msg_exists); - f->shared->drvinfo_sb_msg_exists = TRUE; + HDassert(FALSE == f->shared->drvinfo_sb_msg_exists); + f->shared->drvinfo_sb_msg_exists = TRUE; } /* end else */ } /* end if */ @@ -811,37 +811,37 @@ H5F__super_read(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t initial } /* end if not marked "unknown" */ } /* end if */ - /* Check for the extension having a 'metadata cache image' message */ + /* Check for the extension having a 'metadata cache image' message */ if((status = H5O_msg_exists(&ext_loc, H5O_MDCI_MSG_ID, meta_dxpl_id)) < 0) HGOTO_ERROR(H5E_FILE, H5E_EXISTS, FAIL, "unable to read object header") if(status) { - hbool_t rw = ((rw_flags & H5AC__READ_ONLY_FLAG) == 0); - H5O_mdci_t mdci_msg; + hbool_t rw = ((rw_flags & H5AC__READ_ONLY_FLAG) == 0); + H5O_mdci_t mdci_msg; - /* if the metadata cache image superblock extension message exists, + /* if the metadata cache image superblock extension message exists, * read its contents and pass the data on to the metadata cache. * Given this data, the cache will load and decode the metadata - * cache image block, decoded it and load its contents into the - * the cache on the test protect call. + * cache image block, decoded it and load its contents into the + * the cache on the test protect call. * * Further, if the file is opened R/W, the metadata cache will - * delete the metadata cache image superblock extension and free - * the cache image block. Don't do this now as f->shared - * is not fully setup, which complicates matters. + * delete the metadata cache image superblock extension and free + * the cache image block. Don't do this now as f->shared + * is not fully setup, which complicates matters. */ /* Retrieve the 'metadata cache image message' structure */ - if(NULL == H5O_msg_read(&ext_loc, H5O_MDCI_MSG_ID, &mdci_msg, meta_dxpl_id)) + if(NULL == H5O_msg_read(&ext_loc, H5O_MDCI_MSG_ID, &mdci_msg, meta_dxpl_id)) HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "unable to get metadata cache image message") /* Indicate to the cache that there's an image to load on first protect call */ if(H5AC_load_cache_image_on_next_protect(f, mdci_msg.addr, mdci_msg.size, rw) < 0) - HGOTO_ERROR(H5E_FILE, H5E_CANTLOAD, FAIL, "call to H5AC_load_cache_image_on_next_protect failed"); + HGOTO_ERROR(H5E_FILE, H5E_CANTLOAD, FAIL, "call to H5AC_load_cache_image_on_next_protect failed"); } /* end if */ /* Close superblock extension */ if(H5F_super_ext_close(f, &ext_loc, meta_dxpl_id, FALSE) < 0) - HGOTO_ERROR(H5E_FILE, H5E_CANTCLOSEOBJ, FAIL, "unable to close file's superblock extension") + HGOTO_ERROR(H5E_FILE, H5E_CANTCLOSEOBJ, FAIL, "unable to close file's superblock extension") } /* end if */ /* Update the driver info if VFD indicated to do so */ |