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-rw-r--r--src/H5.c3
-rw-r--r--src/H5Defl.c172
-rw-r--r--src/H5Dint.c113
-rw-r--r--src/H5Dpkg.h2
-rw-r--r--src/H5Dprivate.h1
-rw-r--r--src/H5Fquery.c2
-rw-r--r--src/H5MM.c44
-rw-r--r--src/H5Pdapl.c384
-rw-r--r--src/H5Plapl.c3
-rw-r--r--src/H5Ppublic.h2
-rw-r--r--src/H5private.h6
-rw-r--r--src/H5system.c129
-rw-r--r--src/H5win32defs.h23
13 files changed, 127 insertions, 757 deletions
diff --git a/src/H5.c b/src/H5.c
index 41fb3ba..4de5731 100644
--- a/src/H5.c
+++ b/src/H5.c
@@ -193,8 +193,7 @@ H5_init_library(void)
/* Normal library termination code */
(void)HDatexit(H5_term_library);
-
- H5_dont_atexit_g = TRUE;
+ H5_dont_atexit_g = TRUE;
} /* end if */
/*
diff --git a/src/H5Defl.c b/src/H5Defl.c
index cf1b36c..ec96ae7 100644
--- a/src/H5Defl.c
+++ b/src/H5Defl.c
@@ -28,13 +28,12 @@
/***********/
/* Headers */
/***********/
-#include "H5private.h" /* Generic Functions */
-#include "H5Dpkg.h" /* Datasets */
-#include "H5Eprivate.h" /* Error handling */
-#include "H5Fprivate.h" /* Files */
-#include "H5HLprivate.h" /* Local Heaps */
-#include "H5MMprivate.h" /* Memory management */
-#include "H5VMprivate.h" /* Vector and array functions */
+#include "H5private.h" /* Generic Functions */
+#include "H5Dpkg.h" /* Datasets */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5Fprivate.h" /* Files */
+#include "H5HLprivate.h" /* Local Heaps */
+#include "H5VMprivate.h" /* Vector and array functions */
/****************/
@@ -49,14 +48,12 @@
/* Callback info for readvv operation */
typedef struct H5D_efl_readvv_ud_t {
const H5O_efl_t *efl; /* Pointer to efl info */
- const H5D_t *dset; /* The dataset */
unsigned char *rbuf; /* Read buffer */
} H5D_efl_readvv_ud_t;
/* Callback info for writevv operation */
typedef struct H5D_efl_writevv_ud_t {
const H5O_efl_t *efl; /* Pointer to efl info */
- const H5D_t *dset; /* The dataset */
const unsigned char *wbuf; /* Write buffer */
} H5D_efl_writevv_ud_t;
@@ -78,9 +75,9 @@ static ssize_t H5D__efl_writevv(const H5D_io_info_t *io_info,
size_t mem_max_nseq, size_t *mem_curr_seq, size_t mem_len_arr[], hsize_t mem_offset_arr[]);
/* Helper routines */
-static herr_t H5D__efl_read(const H5O_efl_t *efl, const H5D_t *dset, haddr_t addr, size_t size,
+static herr_t H5D__efl_read(const H5O_efl_t *efl, haddr_t addr, size_t size,
uint8_t *buf);
-static herr_t H5D__efl_write(const H5O_efl_t *efl, const H5D_t *dset, haddr_t addr, size_t size,
+static herr_t H5D__efl_write(const H5O_efl_t *efl, haddr_t addr, size_t size,
const uint8_t *buf);
@@ -235,22 +232,25 @@ H5D__efl_io_init(const H5D_io_info_t *io_info, const H5D_type_info_t H5_ATTR_UNU
/*-------------------------------------------------------------------------
- * Function: H5D__efl_read
+ * Function: H5D__efl_read
*
- * Purpose: Reads data from an external file list. It is an error to
- * read past the logical end of file, but reading past the end
- * of any particular member of the external file list results in
- * zeros.
+ * Purpose: Reads data from an external file list. It is an error to
+ * read past the logical end of file, but reading past the end
+ * of any particular member of the external file list results in
+ * zeros.
*
- * Return: SUCCEED/FAIL
+ * Return: Non-negative on success/Negative on failure
*
- * Programmer: Robb Matzke
+ * Programmer: Robb Matzke
* Wednesday, March 4, 1998
*
+ * Modifications:
+ * Robb Matzke, 1999-07-28
+ * The ADDR argument is passed by value.
*-------------------------------------------------------------------------
*/
static herr_t
-H5D__efl_read(const H5O_efl_t *efl, const H5D_t *dset, haddr_t addr, size_t size, uint8_t *buf)
+H5D__efl_read(const H5O_efl_t *efl, haddr_t addr, size_t size, uint8_t *buf)
{
int fd = -1;
size_t to_read;
@@ -261,7 +261,6 @@ H5D__efl_read(const H5O_efl_t *efl, const H5D_t *dset, haddr_t addr, size_t size
haddr_t cur;
ssize_t n;
size_t u; /* Local index variable */
- char *full_name = NULL; /* File name with prefix */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -274,49 +273,44 @@ H5D__efl_read(const H5O_efl_t *efl, const H5D_t *dset, haddr_t addr, size_t size
/* Find the first efl member from which to read */
for (u=0, cur=0; u<efl->nused; u++) {
- if(H5O_EFL_UNLIMITED == efl->slot[u].size || addr < cur + efl->slot[u].size) {
- skip = addr - cur;
- break;
- } /* end if */
- cur += efl->slot[u].size;
+ if(H5O_EFL_UNLIMITED == efl->slot[u].size || addr < cur + efl->slot[u].size) {
+ skip = addr - cur;
+ break;
+ } /* end if */
+ cur += efl->slot[u].size;
} /* end for */
/* Read the data */
while(size) {
HDassert(buf);
- if(u >= efl->nused)
- HGOTO_ERROR(H5E_EFL, H5E_OVERFLOW, FAIL, "read past logical end of file")
- if(H5F_OVERFLOW_HSIZET2OFFT(efl->slot[u].offset + skip))
- HGOTO_ERROR(H5E_EFL, H5E_OVERFLOW, FAIL, "external file address overflowed")
- if(H5_combine_path(dset->shared->extfile_prefix, efl->slot[u].name, &full_name) < 0)
- HGOTO_ERROR(H5E_EFL, H5E_NOSPACE, FAIL, "can't build external file name")
- if((fd = HDopen(full_name, O_RDONLY, 0)) < 0)
- HGOTO_ERROR(H5E_EFL, H5E_CANTOPENFILE, FAIL, "unable to open external raw data file")
- if(HDlseek(fd, (HDoff_t)(efl->slot[u].offset + skip), SEEK_SET) < 0)
- HGOTO_ERROR(H5E_EFL, H5E_SEEKERROR, FAIL, "unable to seek in external raw data file")
+ if(u >= efl->nused)
+ HGOTO_ERROR(H5E_EFL, H5E_OVERFLOW, FAIL, "read past logical end of file")
+ if(H5F_OVERFLOW_HSIZET2OFFT(efl->slot[u].offset + skip))
+ HGOTO_ERROR(H5E_EFL, H5E_OVERFLOW, FAIL, "external file address overflowed")
+ if((fd = HDopen(efl->slot[u].name, O_RDONLY, 0)) < 0)
+ HGOTO_ERROR(H5E_EFL, H5E_CANTOPENFILE, FAIL, "unable to open external raw data file")
+ if(HDlseek(fd, (HDoff_t)(efl->slot[u].offset + skip), SEEK_SET) < 0)
+ HGOTO_ERROR(H5E_EFL, H5E_SEEKERROR, FAIL, "unable to seek in external raw data file")
#ifndef NDEBUG
- tempto_read = MIN((size_t)(efl->slot[u].size-skip), (hsize_t)size);
+ tempto_read = MIN(efl->slot[u].size-skip, (hsize_t)size);
H5_CHECK_OVERFLOW(tempto_read, hsize_t, size_t);
- to_read = (size_t)tempto_read;
+ to_read = (size_t)tempto_read;
#else /* NDEBUG */
- to_read = MIN((size_t)(efl->slot[u].size - skip), (hsize_t)size);
+ to_read = MIN((size_t)(efl->slot[u].size - skip), size);
#endif /* NDEBUG */
- if((n = HDread(fd, buf, to_read)) < 0)
- HGOTO_ERROR(H5E_EFL, H5E_READERROR, FAIL, "read error in external raw data file")
- else if((size_t)n < to_read)
- HDmemset(buf + n, 0, to_read - (size_t)n);
- full_name = (char *)H5MM_xfree(full_name);
- HDclose(fd);
- fd = -1;
- size -= to_read;
- buf += to_read;
- skip = 0;
- u++;
+ if((n = HDread(fd, buf, to_read)) < 0)
+ HGOTO_ERROR(H5E_EFL, H5E_READERROR, FAIL, "read error in external raw data file")
+ else if((size_t)n < to_read)
+ HDmemset(buf + n, 0, to_read - (size_t)n);
+ HDclose(fd);
+ fd = -1;
+ size -= to_read;
+ buf += to_read;
+ skip = 0;
+ u++;
} /* end while */
done:
- if(full_name)
- full_name = (char *)H5MM_xfree(full_name);
if(fd >= 0)
HDclose(fd);
@@ -343,7 +337,7 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5D__efl_write(const H5O_efl_t *efl, const H5D_t *dset, haddr_t addr, size_t size, const uint8_t *buf)
+H5D__efl_write(const H5O_efl_t *efl, haddr_t addr, size_t size, const uint8_t *buf)
{
int fd = -1;
size_t to_write;
@@ -352,8 +346,7 @@ H5D__efl_write(const H5O_efl_t *efl, const H5D_t *dset, haddr_t addr, size_t siz
#endif /* NDEBUG */
haddr_t cur;
hsize_t skip = 0;
- size_t u; /* Local index variable */
- char *full_name = NULL; /* File name with prefix */
+ size_t u; /* Local index variable */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -366,51 +359,46 @@ H5D__efl_write(const H5O_efl_t *efl, const H5D_t *dset, haddr_t addr, size_t siz
/* Find the first efl member in which to write */
for(u = 0, cur = 0; u < efl->nused; u++) {
- if(H5O_EFL_UNLIMITED == efl->slot[u].size || addr < cur + efl->slot[u].size) {
- skip = addr - cur;
- break;
- } /* end if */
- cur += efl->slot[u].size;
+ if(H5O_EFL_UNLIMITED == efl->slot[u].size || addr < cur + efl->slot[u].size) {
+ skip = addr - cur;
+ break;
+ } /* end if */
+ cur += efl->slot[u].size;
} /* end for */
/* Write the data */
while(size) {
HDassert(buf);
- if(u >= efl->nused)
- HGOTO_ERROR(H5E_EFL, H5E_OVERFLOW, FAIL, "write past logical end of file")
- if(H5F_OVERFLOW_HSIZET2OFFT(efl->slot[u].offset + skip))
- HGOTO_ERROR(H5E_EFL, H5E_OVERFLOW, FAIL, "external file address overflowed")
- if(H5_combine_path(dset->shared->extfile_prefix, efl->slot[u].name, &full_name) < 0)
- HGOTO_ERROR(H5E_EFL, H5E_NOSPACE, FAIL, "can't build external file name")
- if((fd = HDopen(full_name, O_CREAT | O_RDWR, 0666)) < 0) {
- if(HDaccess(full_name, F_OK) < 0)
- HGOTO_ERROR(H5E_EFL, H5E_CANTOPENFILE, FAIL, "external raw data file does not exist")
- else
- HGOTO_ERROR(H5E_EFL, H5E_CANTOPENFILE, FAIL, "unable to open external raw data file")
- } /* end if */
- if(HDlseek(fd, (HDoff_t)(efl->slot[u].offset + skip), SEEK_SET) < 0)
- HGOTO_ERROR(H5E_EFL, H5E_SEEKERROR, FAIL, "unable to seek in external raw data file")
+ if(u >= efl->nused)
+ HGOTO_ERROR(H5E_EFL, H5E_OVERFLOW, FAIL, "write past logical end of file")
+ if(H5F_OVERFLOW_HSIZET2OFFT(efl->slot[u].offset + skip))
+ HGOTO_ERROR(H5E_EFL, H5E_OVERFLOW, FAIL, "external file address overflowed")
+ if((fd = HDopen(efl->slot[u].name, O_CREAT | O_RDWR, 0666)) < 0) {
+ if(HDaccess(efl->slot[u].name, F_OK) < 0)
+ HGOTO_ERROR(H5E_EFL, H5E_CANTOPENFILE, FAIL, "external raw data file does not exist")
+ else
+ HGOTO_ERROR(H5E_EFL, H5E_CANTOPENFILE, FAIL, "unable to open external raw data file")
+ } /* end if */
+ if(HDlseek(fd, (HDoff_t)(efl->slot[u].offset + skip), SEEK_SET) < 0)
+ HGOTO_ERROR(H5E_EFL, H5E_SEEKERROR, FAIL, "unable to seek in external raw data file")
#ifndef NDEBUG
- tempto_write = MIN(efl->slot[u].size - skip, (hsize_t)size);
+ tempto_write = MIN(efl->slot[u].size - skip, (hsize_t)size);
H5_CHECK_OVERFLOW(tempto_write, hsize_t, size_t);
to_write = (size_t)tempto_write;
#else /* NDEBUG */
- to_write = MIN((size_t)(efl->slot[u].size - skip), size);
+ to_write = MIN((size_t)(efl->slot[u].size - skip), size);
#endif /* NDEBUG */
- if((size_t)HDwrite(fd, buf, to_write) != to_write)
- HGOTO_ERROR(H5E_EFL, H5E_READERROR, FAIL, "write error in external raw data file")
- full_name = (char *)H5MM_xfree(full_name);
- HDclose (fd);
- fd = -1;
- size -= to_write;
- buf += to_write;
- skip = 0;
- u++;
+ if((size_t)HDwrite(fd, buf, to_write) != to_write)
+ HGOTO_ERROR(H5E_EFL, H5E_READERROR, FAIL, "write error in external raw data file")
+ HDclose (fd);
+ fd = -1;
+ size -= to_write;
+ buf += to_write;
+ skip = 0;
+ u++;
} /* end while */
done:
- if(full_name)
- full_name = (char *)H5MM_xfree(full_name);
if(fd >= 0)
HDclose(fd);
@@ -439,7 +427,7 @@ H5D__efl_readvv_cb(hsize_t dst_off, hsize_t src_off, size_t len, void *_udata)
FUNC_ENTER_STATIC
/* Read data */
- if(H5D__efl_read(udata->efl, udata->dset, dst_off, len, (udata->rbuf + src_off)) < 0)
+ if(H5D__efl_read(udata->efl, dst_off, len, (udata->rbuf + src_off)) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_READERROR, FAIL, "EFL read failed")
done:
@@ -476,9 +464,6 @@ H5D__efl_readvv(const H5D_io_info_t *io_info,
HDassert(io_info);
HDassert(io_info->store->efl.nused > 0);
HDassert(io_info->u.rbuf);
- HDassert(io_info->dset);
- HDassert(io_info->dset->shared);
- HDassert(io_info->dset->shared->extfile_prefix);
HDassert(dset_curr_seq);
HDassert(dset_len_arr);
HDassert(dset_off_arr);
@@ -488,7 +473,6 @@ H5D__efl_readvv(const H5D_io_info_t *io_info,
/* Set up user data for H5VM_opvv() */
udata.efl = &(io_info->store->efl);
- udata.dset = io_info->dset;
udata.rbuf = (unsigned char *)io_info->u.rbuf;
/* Call generic sequence operation routine */
@@ -523,7 +507,7 @@ H5D__efl_writevv_cb(hsize_t dst_off, hsize_t src_off, size_t len, void *_udata)
FUNC_ENTER_STATIC
/* Write data */
- if(H5D__efl_write(udata->efl, udata->dset, dst_off, len, (udata->wbuf + src_off)) < 0)
+ if(H5D__efl_write(udata->efl, dst_off, len, (udata->wbuf + src_off)) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_WRITEERROR, FAIL, "EFL write failed")
done:
@@ -560,9 +544,6 @@ H5D__efl_writevv(const H5D_io_info_t *io_info,
HDassert(io_info);
HDassert(io_info->store->efl.nused > 0);
HDassert(io_info->u.wbuf);
- HDassert(io_info->dset);
- HDassert(io_info->dset->shared);
- HDassert(io_info->dset->shared->extfile_prefix);
HDassert(dset_curr_seq);
HDassert(dset_len_arr);
HDassert(dset_off_arr);
@@ -572,7 +553,6 @@ H5D__efl_writevv(const H5D_io_info_t *io_info,
/* Set up user data for H5VM_opvv() */
udata.efl = &(io_info->store->efl);
- udata.dset = io_info->dset;
udata.wbuf = (const unsigned char *)io_info->u.wbuf;
/* Call generic sequence operation routine */
diff --git a/src/H5Dint.c b/src/H5Dint.c
index fe34718..3e2d212 100644
--- a/src/H5Dint.c
+++ b/src/H5Dint.c
@@ -63,8 +63,6 @@ static herr_t H5D__cache_dataspace_info(const H5D_t *dset);
static herr_t H5D__init_space(H5F_t *file, const H5D_t *dset, const H5S_t *space);
static herr_t H5D__update_oh_info(H5F_t *file, hid_t dxpl_id, H5D_t *dset,
hid_t dapl_id);
-static herr_t H5D_build_extfile_prefix(const H5D_t *dset, hid_t dapl_id,
- char **extfile_prefix);
static herr_t H5D__open_oid(H5D_t *dataset, hid_t dapl_id, hid_t dxpl_id);
static herr_t H5D__init_storage(const H5D_io_info_t *io_info, hbool_t full_overwrite,
hsize_t old_dim[]);
@@ -984,84 +982,6 @@ done:
} /* end H5D__update_oh_info() */
-/*--------------------------------------------------------------------------
- * Function: H5D_build_extfile_prefix
- *
- * Purpose: Determine the external file prefix to be used and store
- * it in extfile_prefix. Stores an empty string if no prefix
- * should be used.
- *
- * Return: SUCCEED/FAIL
- *
- * Programmer: Steffen Kiess
- * October 16, 2015
- *--------------------------------------------------------------------------
- */
-static herr_t
-H5D_build_extfile_prefix(const H5D_t *dset, hid_t dapl_id, char **extfile_prefix /*out*/)
-{
- char *prefix = NULL; /* prefix used to look for the file */
- char *extpath = NULL; /* absolute path of directory the HDF5 file is in */
- size_t extpath_len; /* length of extpath */
- size_t prefix_len; /* length of prefix */
- size_t extfile_prefix_len; /* length of expanded prefix */
- H5P_genplist_t *plist = NULL; /* Property list pointer */
- herr_t ret_value = SUCCEED; /* Return value */
-
-
- FUNC_ENTER_NOAPI_NOINIT
-
- HDassert(dset);
- HDassert(dset->oloc.file);
-
- extpath = H5F_EXTPATH(dset->oloc.file);
- HDassert(extpath);
-
- /* XXX: Future thread-safety note - getenv is not required
- * to be reentrant.
- */
- prefix = HDgetenv("HDF5_EXTFILE_PREFIX");
-
- if(prefix == NULL || *prefix == '\0') {
- /* Set prefix to value of H5D_ACS_EFILE_PREFIX_NAME property */
- if(NULL == (plist = H5P_object_verify(dapl_id, H5P_DATASET_ACCESS)))
- HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
- if(H5P_peek(plist, H5D_ACS_EFILE_PREFIX_NAME, &prefix) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file prefix")
- } /* end if */
-
- /* Prefix has to be checked for NULL / empty string again because the
- * code above might have updated it.
- */
- if(prefix == NULL || *prefix == '\0' || HDstrcmp(prefix, ".") == 0) {
- /* filename is interpreted as relative to the current directory,
- * does not need to be expanded
- */
- if(NULL == (*extfile_prefix = (char *)H5MM_strdup("")))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed")
- } /* end if */
- else {
- if (HDstrncmp(prefix, "${ORIGIN}", HDstrlen("${ORIGIN}")) == 0) {
- /* Replace ${ORIGIN} at beginning of prefix by directory of HDF5 file */
- extpath_len = HDstrlen(extpath);
- prefix_len = HDstrlen(prefix);
- extfile_prefix_len = extpath_len + prefix_len - HDstrlen("${ORIGIN}") + 1;
-
- if(NULL == (*extfile_prefix = (char *)H5MM_malloc(extfile_prefix_len)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to allocate buffer")
- HDsnprintf(*extfile_prefix, extfile_prefix_len, "%s%s", extpath, prefix + HDstrlen("${ORIGIN}"));
- } /* end if */
- else {
- if(NULL == (*extfile_prefix = (char *)H5MM_strdup(prefix)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed")
- } /* end else */
- } /* end else */
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* H5D_build_extfile_prefix() */
-
-
/*-------------------------------------------------------------------------
* Function: H5D__create
*
@@ -1231,10 +1151,6 @@ H5D__create(H5F_t *file, hid_t type_id, const H5S_t *space, hid_t dcpl_id,
/* Indicate that the layout information was initialized */
layout_init = TRUE;
- /* Set the external file prefix */
- if(H5D_build_extfile_prefix(new_dset, dapl_id, &new_dset->shared->extfile_prefix) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, NULL, "unable to initialize external file prefix")
-
/* Add the dataset to the list of opened objects in the file */
if(H5FO_top_incr(new_dset->oloc.file, new_dset->oloc.addr) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTINC, NULL, "can't incr object ref. count")
@@ -1279,7 +1195,6 @@ done:
} /* end if */
if(new_dset->shared->dcpl_id != 0 && H5I_dec_ref(new_dset->shared->dcpl_id) < 0)
HDONE_ERROR(H5E_DATASET, H5E_CANTDEC, NULL, "unable to decrement ref count on property list")
- new_dset->shared->extfile_prefix = (char *)H5MM_xfree(new_dset->shared->extfile_prefix);
new_dset->shared = H5FL_FREE(H5D_shared_t, new_dset->shared);
} /* end if */
new_dset->oloc.file = NULL;
@@ -1373,8 +1288,7 @@ H5D_open(const H5G_loc_t *loc, hid_t dapl_id, hid_t dxpl_id)
{
H5D_shared_t *shared_fo = NULL;
H5D_t *dataset = NULL;
- char *extfile_prefix = NULL; /* Expanded external file prefix */
- H5D_t *ret_value = NULL; /* Return value */
+ H5D_t *ret_value = NULL; /* Return value */
FUNC_ENTER_NOAPI(NULL)
@@ -1393,10 +1307,6 @@ H5D_open(const H5G_loc_t *loc, hid_t dapl_id, hid_t dxpl_id)
if(H5G_name_copy(&(dataset->path), loc->path, H5_COPY_SHALLOW) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTCOPY, NULL, "can't copy path")
- /* Get the external file prefix */
- if(H5D_build_extfile_prefix(dataset, dapl_id, &extfile_prefix) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, NULL, "unable to initialize external file prefix")
-
/* Check if dataset was already open */
if(NULL == (shared_fo = (H5D_shared_t *)H5FO_opened(dataset->oloc.file, dataset->oloc.addr))) {
/* Clear any errors from H5FO_opened() */
@@ -1416,12 +1326,6 @@ H5D_open(const H5G_loc_t *loc, hid_t dapl_id, hid_t dxpl_id)
/* We're the first dataset to use the the shared info */
dataset->shared->fo_count = 1;
-
- /* Set the external file prefix */
- dataset->shared->extfile_prefix = extfile_prefix;
- /* Prevent string from being freed during done: */
- extfile_prefix = NULL;
-
} /* end if */
else {
/* Point to shared info */
@@ -1430,12 +1334,6 @@ H5D_open(const H5G_loc_t *loc, hid_t dapl_id, hid_t dxpl_id)
/* Increment # of datasets using shared information */
shared_fo->fo_count++;
- /* Check whether the external file prefix of the already open dataset
- * matches the new external file prefix
- */
- if(HDstrcmp(extfile_prefix, dataset->shared->extfile_prefix) != 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTOPENOBJ, NULL, "new external file prefix does not match external file prefix of already open dataset")
-
/* Check if the object has been opened through the top file yet */
if(H5FO_top_count(dataset->oloc.file, dataset->oloc.addr) == 0) {
/* Open the object through this top file */
@@ -1452,15 +1350,11 @@ H5D_open(const H5G_loc_t *loc, hid_t dapl_id, hid_t dxpl_id)
ret_value = dataset;
done:
- extfile_prefix = (char *)H5MM_xfree(extfile_prefix);
-
if(ret_value == NULL) {
/* Free the location--casting away const*/
if(dataset) {
- if(shared_fo == NULL && dataset->shared) { /* Need to free shared fo */
- dataset->shared->extfile_prefix = (char *)H5MM_xfree(dataset->shared->extfile_prefix);
+ if(shared_fo == NULL) /* Need to free shared fo */
dataset->shared = H5FL_FREE(H5D_shared_t, dataset->shared);
- }
H5O_loc_free(&(dataset->oloc));
H5G_name_free(&(dataset->path));
@@ -1764,9 +1658,6 @@ H5D_close(H5D_t *dataset)
if(dataset->shared->layout.ops->dest && (dataset->shared->layout.ops->dest)(dataset, H5AC_ind_read_dxpl_id) < 0)
HDONE_ERROR(H5E_DATASET, H5E_CANTRELEASE, FAIL, "unable to destroy layout info")
- /* Free the external file prefix */
- dataset->shared->extfile_prefix = (char *)H5MM_xfree(dataset->shared->extfile_prefix);
-
/* Release layout, fill-value, efl & pipeline messages */
if(dataset->shared->dcpl_id != H5P_DATASET_CREATE_DEFAULT)
free_failed |= (H5O_msg_reset(H5O_PLINE_ID, &dataset->shared->dcpl_cache.pline) < 0) ||
diff --git a/src/H5Dpkg.h b/src/H5Dpkg.h
index bc04300..5972d9e 100644
--- a/src/H5Dpkg.h
+++ b/src/H5Dpkg.h
@@ -441,8 +441,6 @@ typedef struct H5D_shared_t {
*/
H5D_rdcc_t chunk; /* Information about chunked data */
} cache;
-
- char *extfile_prefix; /* expanded external file prefix */
} H5D_shared_t;
struct H5D_t {
diff --git a/src/H5Dprivate.h b/src/H5Dprivate.h
index ab60a50..3b43aaf 100644
--- a/src/H5Dprivate.h
+++ b/src/H5Dprivate.h
@@ -54,7 +54,6 @@
#define H5D_ACS_PREEMPT_READ_CHUNKS_NAME "rdcc_w0" /* Preemption read chunks first */
#define H5D_ACS_VDS_VIEW_NAME "vds_view" /* VDS view option */
#define H5D_ACS_VDS_PRINTF_GAP_NAME "vds_printf_gap" /* VDS printf gap size */
-#define H5D_ACS_EFILE_PREFIX_NAME "external file prefix" /* External file prefix */
/* ======== Data transfer properties ======== */
#define H5D_XFER_MAX_TEMP_BUF_NAME "max_temp_buf" /* Maximum temp buffer size */
diff --git a/src/H5Fquery.c b/src/H5Fquery.c
index e9af300..66f002c 100644
--- a/src/H5Fquery.c
+++ b/src/H5Fquery.c
@@ -158,7 +158,7 @@ H5F_get_actual_name(const H5F_t *f)
* Function: H5F_get_extpath
*
* Purpose: Retrieve the file's 'extpath' flags
- * This is used by H5L_extern_traverse() and H5D_build_extfile_prefix() to retrieve the main file's location
+ * This is used by H5L_extern_traverse() to retrieve the main file's location
* when searching the target file.
*
* Return: 'extpath' on success/abort on failure (shouldn't fail)
diff --git a/src/H5MM.c b/src/H5MM.c
index 5c2a731..09e6461 100644
--- a/src/H5MM.c
+++ b/src/H5MM.c
@@ -125,10 +125,10 @@ static size_t H5MM_peak_alloc_blocks_count_s = 0;
* Function: H5MM__is_our_block
*
* Purpose: Try to determine if a memory buffer has been allocated through
- * the H5MM* interface, instead of the system's malloc() routines.
+ * the H5MM* interface, instead of the system's malloc() routines.
*
- * Return: Success: TRUE/FALSE
- * Failure: (Can't fail)
+ * Return: Success: TRUE/FALSE
+ * Failure: (Can't fail)
*
* Programmer: Quincey Koziol
* Dec 30 2015
@@ -149,7 +149,7 @@ H5MM__is_our_block(void *mem)
*
* Purpose: Check a block wrapper around a buffer to validate it.
*
- * Return: N/A (void)
+ * Return: N/A (void)
*
* Programmer: Quincey Koziol
* Dec 30 2015
@@ -173,9 +173,9 @@ H5MM__sanity_check_block(const H5MM_block_t *block)
* Function: H5MM__sanity_check
*
* Purpose: Check a buffer to validate it (just calls
- * H5MM__sanity_check_block after finding block for buffer)
+ * H5MM__sanity_check_block after finding block for buffer)
*
- * Return: N/A (void)
+ * Return: N/A (void)
*
* Programmer: Quincey Koziol
* Dec 30 2015
@@ -196,7 +196,7 @@ H5MM__sanity_check(void *mem)
*
* Purpose: Sanity check all current memory allocations.
*
- * Return: N/A (void)
+ * Return: N/A (void)
*
* Programmer: Quincey Koziol
* Jan 5 2016
@@ -206,7 +206,7 @@ H5MM__sanity_check(void *mem)
void
H5MM_sanity_check_all(void)
{
- H5MM_block_t *curr = NULL;
+ H5MM_block_t *curr;
curr = H5MM_block_head_s.next;
while(curr != &H5MM_block_head_s) {
@@ -221,7 +221,7 @@ H5MM_sanity_check_all(void)
*
* Purpose: Final sanity checks on memory allocation.
*
- * Return: N/A (void)
+ * Return: N/A (void)
*
* Programmer: Quincey Koziol
* Jan 1 2016
@@ -257,8 +257,8 @@ H5MM_final_sanity_check(void)
* considered an error condition since allocations of zero
* bytes usually indicate problems.
*
- * Return: Success: Pointer to new memory
- * Failure: NULL
+ * Return: Success: Pointer new memory
+ * Failure: NULL
*
* Programmer: Quincey Koziol
* Nov 8 2003
@@ -268,7 +268,7 @@ H5MM_final_sanity_check(void)
void *
H5MM_malloc(size_t size)
{
- void *ret_value = NULL;
+ void *ret_value;
HDassert(size);
@@ -346,8 +346,8 @@ H5MM_malloc(size_t size)
* bytes usually indicate problems.
*
*
- * Return: Success: Pointer to new memory
- * Failure: NULL
+ * Return: Success: Pointer new memory
+ * Failure: NULL
*
* Programmer: Quincey Koziol
* Nov 8 2003
@@ -357,7 +357,7 @@ H5MM_malloc(size_t size)
void *
H5MM_calloc(size_t size)
{
- void *ret_value = NULL;
+ void *ret_value;
HDassert(size);
@@ -392,9 +392,8 @@ H5MM_calloc(size_t size)
* Note that the (NULL, 0) combination is undefined behavior
* in the C standard.
*
- * Return: Success: Ptr to new memory if size > 0
- * NULL if size is zero
- * Failure: NULL (input buffer is unchanged on failure)
+ * Return: Success: Ptr to new memory if size > 0, NULL if size is zero
+ * Failure: NULL (input buffer is unchanged on failure)
*
* Programmer: Robb Matzke
* Jul 10 1997
@@ -404,7 +403,7 @@ H5MM_calloc(size_t size)
void *
H5MM_realloc(void *mem, size_t size)
{
- void *ret_value = NULL;
+ void *ret_value;
/* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */
FUNC_ENTER_NOAPI_NOINIT_NOERR
@@ -459,6 +458,7 @@ H5MM_realloc(void *mem, size_t size)
* Failure: abort()
*
* Programmer: Robb Matzke
+ * matzke@llnl.gov
* Jul 10 1997
*-------------------------------------------------------------------------
*/
@@ -490,16 +490,17 @@ done:
* an error will be raised.
*
* Return: Success: Pointer to a new string
- * Failure: NULL
+ * Failure: abort()
*
* Programmer: Robb Matzke
+ * matzke@llnl.gov
* Jul 10 1997
*-------------------------------------------------------------------------
*/
char *
H5MM_strdup(const char *s)
{
- char *ret_value = NULL;
+ char *ret_value;
FUNC_ENTER_NOAPI(NULL)
@@ -527,6 +528,7 @@ done:
* Failure: never fails
*
* Programmer: Robb Matzke
+ * matzke@llnl.gov
* Jul 10 1997
*
*-------------------------------------------------------------------------
diff --git a/src/H5Pdapl.c b/src/H5Pdapl.c
index 6407d4c..eab9337 100644
--- a/src/H5Pdapl.c
+++ b/src/H5Pdapl.c
@@ -16,8 +16,8 @@
/*-------------------------------------------------------------------------
*
* Created: H5Pdapl.c
- * October 27, 2008
- * Neil Fortner <nfortne2@hdfgroup.org>
+ * October 27, 2008
+ * Neil Fortner <nfortne2@hdfgroup.org>
*
* Purpose: Dataset access property list class routines
*
@@ -39,8 +39,7 @@
#include "H5Eprivate.h" /* Error handling */
#include "H5Fprivate.h" /* Files */
#include "H5Iprivate.h" /* IDs */
-#include "H5Ppkg.h" /* Property lists */
-#include "H5MMprivate.h" /* Memory management */
+#include "H5Ppkg.h" /* Property lists */
/****************/
@@ -73,17 +72,6 @@
#define H5D_ACS_VDS_PRINTF_GAP_DEF (hsize_t)0
#define H5D_ACS_VDS_PRINTF_GAP_ENC H5P__encode_hsize_t
#define H5D_ACS_VDS_PRINTF_GAP_DEC H5P__decode_hsize_t
-/* Definitions for external file prefix */
-#define H5D_ACS_EFILE_PREFIX_SIZE sizeof(char *)
-#define H5D_ACS_EFILE_PREFIX_DEF NULL /*default is no prefix */
-#define H5D_ACS_EFILE_PREFIX_SET H5P__dapl_efile_pref_set
-#define H5D_ACS_EFILE_PREFIX_GET H5P__dapl_efile_pref_get
-#define H5D_ACS_EFILE_PREFIX_ENC H5P__dapl_efile_pref_enc
-#define H5D_ACS_EFILE_PREFIX_DEC H5P__dapl_efile_pref_dec
-#define H5D_ACS_EFILE_PREFIX_DEL H5P__dapl_efile_pref_del
-#define H5D_ACS_EFILE_PREFIX_COPY H5P__dapl_efile_pref_copy
-#define H5D_ACS_EFILE_PREFIX_CMP H5P__dapl_efile_pref_cmp
-#define H5D_ACS_EFILE_PREFIX_CLOSE H5P__dapl_efile_pref_close
/******************/
/* Local Typedefs */
@@ -112,16 +100,6 @@ static herr_t H5P__decode_chunk_cache_nbytes(const void **_pp, void *_value);
static herr_t H5P__dacc_vds_view_enc(const void *value, void **pp, size_t *size);
static herr_t H5P__dacc_vds_view_dec(const void **pp, void *value);
-/* Property list callbacks */
-static herr_t H5P__dapl_efile_pref_set(hid_t prop_id, const char* name, size_t size, void* value);
-static herr_t H5P__dapl_efile_pref_get(hid_t prop_id, const char* name, size_t size, void* value);
-static herr_t H5P__dapl_efile_pref_enc(const void *value, void **_pp, size_t *size);
-static herr_t H5P__dapl_efile_pref_dec(const void **_pp, void *value);
-static herr_t H5P__dapl_efile_pref_del(hid_t prop_id, const char* name, size_t size, void* value);
-static herr_t H5P__dapl_efile_pref_copy(const char* name, size_t size, void* value);
-static int H5P__dapl_efile_pref_cmp(const void *value1, const void *value2, size_t size);
-static herr_t H5P__dapl_efile_pref_close(const char* name, size_t size, void* value);
-
/*********************/
/* Package Variables */
@@ -156,9 +134,6 @@ const H5P_libclass_t H5P_CLS_DACC[1] = {{
/* Local Variables */
/*******************/
-/* Property value defaults */
-static const char *H5D_def_efile_prefix_g = H5D_ACS_EFILE_PREFIX_DEF; /* Default external file prefix string */
-
/*-------------------------------------------------------------------------
@@ -212,274 +187,12 @@ H5P__dacc_reg_prop(H5P_genclass_t *pclass)
NULL, NULL, NULL, NULL) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
- /* Register property for external file prefix */
- if(H5P_register_real(pclass, H5D_ACS_EFILE_PREFIX_NAME, H5D_ACS_EFILE_PREFIX_SIZE, &H5D_def_efile_prefix_g,
- NULL, H5D_ACS_EFILE_PREFIX_SET, H5D_ACS_EFILE_PREFIX_GET, H5D_ACS_EFILE_PREFIX_ENC, H5D_ACS_EFILE_PREFIX_DEC,
- H5D_ACS_EFILE_PREFIX_DEL, H5D_ACS_EFILE_PREFIX_COPY, H5D_ACS_EFILE_PREFIX_CMP, H5D_ACS_EFILE_PREFIX_CLOSE) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
-
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5P__dacc_reg_prop() */
/*-------------------------------------------------------------------------
- * Function: H5P__dapl_efile_pref_set
- *
- * Purpose: Copies an external file prefix property when it's set
- * for a property list
- *
- * Return: SUCCEED/FAIL
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-H5P__dapl_efile_pref_set(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
- size_t H5_ATTR_UNUSED size, void *value)
-{
- FUNC_ENTER_STATIC_NOERR
-
- /* Sanity check */
- HDassert(value);
-
- /* Copy the prefix */
- *(char **)value = H5MM_xstrdup(*(const char **)value);
-
- FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5P__dapl_efile_pref_set() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5P__dapl_efile_pref_get
- *
- * Purpose: Copies an external file prefix property when it's retrieved
- * from a property list
- *
- * Return: SUCCEED/FAIL
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-H5P__dapl_efile_pref_get(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
- size_t H5_ATTR_UNUSED size, void *value)
-{
- FUNC_ENTER_STATIC_NOERR
-
- /* Sanity check */
- HDassert(value);
-
- /* Copy the prefix */
- *(char **)value = H5MM_xstrdup(*(const char **)value);
-
- FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5P__dapl_efile_pref_get() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5P__dapl_efile_pref_enc
- *
- * Purpose: Callback routine which is called whenever the efile flags
- * property in the dataset access property list is
- * encoded.
- *
- * Return: SUCCEED/FAIL
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-H5P__dapl_efile_pref_enc(const void *value, void **_pp, size_t *size)
-{
- const char *efile_pref = *(const char * const *)value;
- uint8_t **pp = (uint8_t **)_pp;
- size_t len = 0;
- uint64_t enc_value;
- unsigned enc_size;
-
- FUNC_ENTER_NOAPI_NOINIT_NOERR
-
- HDcompile_assert(sizeof(size_t) <= sizeof(uint64_t));
-
- /* calculate prefix length */
- if(NULL != efile_pref)
- len = HDstrlen(efile_pref);
-
- enc_value = (uint64_t)len;
- enc_size = H5VM_limit_enc_size(enc_value);
- HDassert(enc_size < 256);
-
- if(NULL != *pp) {
- /* encode the length of the prefix */
- *(*pp)++ = (uint8_t)enc_size;
- UINT64ENCODE_VAR(*pp, enc_value, enc_size);
-
- /* encode the prefix */
- if(NULL != efile_pref) {
- HDmemcpy(*(char **)pp, efile_pref, len);
- *pp += len;
- } /* end if */
- } /* end if */
-
- *size += (1 + enc_size);
- if(NULL != efile_pref)
- *size += len;
-
- FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5P__dapl_efile_pref_enc() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5P__dapl_efile_pref_dec
- *
- * Purpose: Callback routine which is called whenever the efile prefix
- * property in the dataset access property list is
- * decoded.
- *
- * Return: SUCCEED/FAIL
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-H5P__dapl_efile_pref_dec(const void **_pp, void *_value)
-{
- char **efile_pref = (char **)_value;
- const uint8_t **pp = (const uint8_t **)_pp;
- size_t len;
- uint64_t enc_value; /* Decoded property value */
- unsigned enc_size; /* Size of encoded property */
- herr_t ret_value = SUCCEED;
-
- FUNC_ENTER_NOAPI_NOINIT
-
- HDassert(pp);
- HDassert(*pp);
- HDassert(efile_pref);
- HDcompile_assert(sizeof(size_t) <= sizeof(uint64_t));
-
- /* Decode the size */
- enc_size = *(*pp)++;
- HDassert(enc_size < 256);
-
- /* Decode the value */
- UINT64DECODE_VAR(*pp, enc_value, enc_size);
- len = (size_t)enc_value;
-
- if(0 != len) {
- /* Make a copy of the user's prefix string */
- if(NULL == (*efile_pref = (char *)H5MM_malloc(len + 1)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTINIT, FAIL, "memory allocation failed for prefix")
- HDstrncpy(*efile_pref, *(const char **)pp, len);
- (*efile_pref)[len] = '\0';
-
- *pp += len;
- } /* end if */
- else
- *efile_pref = NULL;
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P__dapl_efile_pref_dec() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5P__dapl_efile_pref_del
- *
- * Purpose: Frees memory used to store the external file prefix string
- *
- * Return: SUCCEED (Can't fail)
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-H5P__dapl_efile_pref_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
- size_t H5_ATTR_UNUSED size, void *value)
-{
- FUNC_ENTER_NOAPI_NOINIT_NOERR
-
- HDassert(value);
-
- H5MM_xfree(*(void **)value);
-
- FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5P__dapl_efile_pref_del() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5P__dapl_efile_pref_copy
- *
- * Purpose: Creates a copy of the external file prefix string
- *
- * Return: SUCCEED/FAIL
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-H5P__dapl_efile_pref_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
-{
- FUNC_ENTER_NOAPI_NOINIT_NOERR
-
- HDassert(value);
-
- *(char **)value = H5MM_xstrdup(*(const char **)value);
-
- FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5P__dapl_efile_pref_copy() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5P__dapl_efile_pref_cmp
- *
- * Purpose: Callback routine which is called whenever the efile prefix
- * property in the dataset creation property list is
- * compared.
- *
- * Return: zero if VALUE1 and VALUE2 are equal, non zero otherwise.
- *
- *-------------------------------------------------------------------------
- */
-static int
-H5P__dapl_efile_pref_cmp(const void *value1, const void *value2, size_t H5_ATTR_UNUSED size)
-{
- const char *pref1 = *(const char * const *)value1;
- const char *pref2 = *(const char * const *)value2;
- int ret_value = 0;
-
- FUNC_ENTER_NOAPI_NOINIT_NOERR
-
- if(NULL == pref1 && NULL != pref2)
- HGOTO_DONE(1);
- if(NULL != pref1 && NULL == pref2)
- HGOTO_DONE(-1);
- if(NULL != pref1 && NULL != pref2)
- ret_value = HDstrcmp(pref1, pref2);
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P__dapl_efile_pref_cmp() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5P__dapl_efile_pref_close
- *
- * Purpose: Frees memory used to store the external file prefix string
- *
- * Return: SUCCEED/FAIL
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-H5P__dapl_efile_pref_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
-{
- FUNC_ENTER_NOAPI_NOINIT_NOERR
-
- HDassert(value);
-
- H5MM_xfree(*(void **)value);
-
- FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5P__dapl_efile_pref_close() */
-
-
-/*-------------------------------------------------------------------------
* Function: H5Pset_chunk_cache
*
* Purpose: Set the number of objects in the meta data cache and the
@@ -1074,94 +787,3 @@ done:
FUNC_LEAVE_API(ret_value)
} /* end H5Pget_virtual_printf_gap() */
-
-/*-------------------------------------------------------------------------
- * Function: H5Pset_efile_prefix
- *
- * Purpose: Set a prefix to be used for any external files.
- *
- * If the prefix starts with ${ORIGIN}, this will be replaced by
- * the absolute path of the directory of the HDF5 file containing
- * the dataset.
- *
- * If the prefix is ".", no prefix will be applied.
- *
- * This property can be overwritten by the environment variable
- * HDF5_EXTFILE_PREFIX.
- *
- * Return: Non-negative on success/Negative on failure
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pset_efile_prefix(hid_t plist_id, const char *prefix)
-{
- H5P_genplist_t *plist; /* Property list pointer */
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_API(FAIL)
- H5TRACE2("e", "i*s", plist_id, prefix);
-
- /* Get the plist structure */
- if(NULL == (plist = H5P_object_verify(plist_id, H5P_DATASET_ACCESS)))
- HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
-
- /* Set prefix */
- if(H5P_set(plist, H5D_ACS_EFILE_PREFIX_NAME, &prefix) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set prefix info")
-
-done:
- FUNC_LEAVE_API(ret_value)
-} /* end H5Pset_efile_prefix() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5Pget_efile_prefix
- *
- * Purpose: Gets the prefix to be used for any external files.
- *
- * If the pointer is not NULL, it points to a user-allocated
- * buffer.
- *
- * Return: Non-negative on success/Negative on failure
- *
- *-------------------------------------------------------------------------
- */
-ssize_t
-H5Pget_efile_prefix(hid_t plist_id, char *prefix, size_t size)
-{
- H5P_genplist_t *plist; /* Property list pointer */
- char *my_prefix; /* Library's copy of the prefix */
- size_t len; /* Length of prefix string */
- ssize_t ret_value; /* Return value */
-
- FUNC_ENTER_API(FAIL)
- H5TRACE3("Zs", "i*sz", plist_id, prefix, size);
-
- /* Get the plist structure */
- if(NULL == (plist = H5P_object_verify(plist_id, H5P_DATASET_ACCESS)))
- HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
-
- /* Get the current prefix */
- if(H5P_peek(plist, H5D_ACS_EFILE_PREFIX_NAME, &my_prefix) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file prefix")
-
- /* Check for prefix being set */
- if(my_prefix) {
- /* Copy to user's buffer, if given */
- len = HDstrlen(my_prefix);
- if(prefix) {
- HDstrncpy(prefix, my_prefix, MIN(len + 1, size));
- if(len >= size)
- prefix[size - 1] = '\0';
- } /* end if */
- } /* end if */
- else
- len = 0;
-
- /* Set return value */
- ret_value = (ssize_t)len;
-
-done:
- FUNC_LEAVE_API(ret_value)
-} /* end H5Pget_efile_prefix() */
diff --git a/src/H5Plapl.c b/src/H5Plapl.c
index f2711e8..6cb2149 100644
--- a/src/H5Plapl.c
+++ b/src/H5Plapl.c
@@ -795,8 +795,7 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5P__lacc_elink_pref_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
- size_t H5_ATTR_UNUSED size, void *value)
+H5P__lacc_elink_pref_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
{
FUNC_ENTER_STATIC_NOERR
diff --git a/src/H5Ppublic.h b/src/H5Ppublic.h
index 9308339..9ab1944 100644
--- a/src/H5Ppublic.h
+++ b/src/H5Ppublic.h
@@ -406,8 +406,6 @@ H5_DLL herr_t H5Pset_virtual_view(hid_t plist_id, H5D_vds_view_t view);
H5_DLL herr_t H5Pget_virtual_view(hid_t plist_id, H5D_vds_view_t *view);
H5_DLL herr_t H5Pset_virtual_printf_gap(hid_t plist_id, hsize_t gap_size);
H5_DLL herr_t H5Pget_virtual_printf_gap(hid_t plist_id, hsize_t *gap_size);
-H5_DLL herr_t H5Pset_efile_prefix(hid_t dapl_id, const char* prefix);
-H5_DLL ssize_t H5Pget_efile_prefix(hid_t dapl_id, char* prefix /*out*/, size_t size);
/* Dataset xfer property list (DXPL) routines */
H5_DLL herr_t H5Pset_data_transform(hid_t plist_id, const char* expression);
diff --git a/src/H5private.h b/src/H5private.h
index fa5a114..8d5f4c9 100644
--- a/src/H5private.h
+++ b/src/H5private.h
@@ -1189,9 +1189,6 @@ typedef off_t h5_stat_size_t;
#ifndef HDsetbuf
#define HDsetbuf(F,S) setbuf(F,S)
#endif /* HDsetbuf */
-#ifndef HDsetenv
- #define HDsetenv(N,V,O) setenv(N,V,O)
-#endif /* HDsetenv */
#ifndef HDsetgid
#define HDsetgid(G) setgid(G)
#endif /* HDsetgid */
@@ -2563,8 +2560,7 @@ H5_DLL uint32_t H5_hash_string(const char *str);
H5_DLL time_t H5_make_time(struct tm *tm);
/* Functions for building paths, etc. */
-H5_DLL herr_t H5_build_extpath(const char *name, char **extpath /*out*/);
-H5_DLL herr_t H5_combine_path(const char *path1, const char *path2, char **full_name /*out*/);
+H5_DLL herr_t H5_build_extpath(const char *, char ** /*out*/ );
/* Functions for debugging */
H5_DLL herr_t H5_buffer_dump(FILE *stream, int indent, const uint8_t *buf,
diff --git a/src/H5system.c b/src/H5system.c
index eb09b15..4baebc5 100644
--- a/src/H5system.c
+++ b/src/H5system.c
@@ -757,7 +757,7 @@ done:
*/
int
Wgettimeofday(struct timeval *tv, struct timezone *tz)
-{
+ {
union {
unsigned long long ns100; /*time since 1 Jan 1601 in 100ns units */
FILETIME ft;
@@ -783,42 +783,7 @@ Wgettimeofday(struct timeval *tv, struct timezone *tz)
/* Always return 0 as per Open Group Base Specifications Issue 6.
Do not set errno on error. */
return 0;
-} /* end Wgettimeofday() */
-
-
-/*-------------------------------------------------------------------------
- * Function: Wsetenv
- *
- * Purpose: Wrapper function for setenv on Windows systems.
- * Interestingly, getenv *is* available in the Windows
- * POSIX layer, just not setenv.
- *
- * Return: Success: 0
- * Failure: non-zero error code
- *
- * Programmer: Dana Robinson
- * February 2016
- *
- *-------------------------------------------------------------------------
- */
-int
-Wsetenv(const char *name, const char *value, int overwrite)
-{
- size_t bufsize;
- errno_t err;
-
- /* If we're not overwriting, check if the environment variable exists.
- * If it does (i.e.: the required buffer size to store the variable's
- * value is non-zero), then return an error code.
- */
- if(!overwrite) {
- err = getenv_s(&bufsize, NULL, 0, name);
- if (err || bufsize)
- return (int)err;
- } /* end if */
-
- return (int)_putenv_s(name, value);
-} /* end Wsetenv() */
+}
#ifdef H5_HAVE_WINSOCK2_H
#pragma comment(lib, "advapi32.lib")
@@ -916,25 +881,26 @@ Wflock(int fd, int operation) {
/*-------------------------------------------------------------------------
- * Function: H5_build_extpath
+ * Function: H5_build_extpath
*
- * Purpose: To build the path for later searching of target file for external
- * links and external files. This path can be either:
+ * Purpose: To build the path for later searching of target file for external
+ * link. This path can be either:
* 1. The absolute path of NAME
* or
* 2. The current working directory + relative path of NAME
*
- * Return: SUCCEED/FAIL
+ * Return: Success: 0
+ * Failure: -1
*
* Programmer: Vailin Choi
- * April 2, 2008
+ * April 2, 2008
*
*-------------------------------------------------------------------------
*/
#define MAX_PATH_LEN 1024
herr_t
-H5_build_extpath(const char *name, char **extpath /*out*/)
+H5_build_extpath(const char *name, char **extpath/*out*/)
{
char *full_path = NULL; /* Pointer to the full path, as built or passed in */
char *cwdpath = NULL; /* Pointer to the current working directory path */
@@ -1032,80 +998,5 @@ done:
H5MM_xfree(new_name);
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5_build_extpath() */
-
-
-/*--------------------------------------------------------------------------
- * Function: H5_combine_path
- *
- * Purpose: If path2 is relative, interpret path2 as relative to path1
- * and store the result in full_name. Otherwise store path2
- * in full_name.
- *
- * Return: SUCCEED/FAIL
- *
- * Programmer: Steffen Kiess
- * June 22, 2015
- *--------------------------------------------------------------------------
- */
-herr_t
-H5_combine_path(const char* path1, const char* path2, char **full_name /*out*/)
-{
- size_t path1_len; /* length of path1 */
- size_t path2_len; /* length of path2 */
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_NOAPI_NOINIT
-
- HDassert(path1);
- HDassert(path2);
-
- path1_len = HDstrlen(path1);
- path2_len = HDstrlen(path2);
-
- if(*path1 == '\0' || H5_CHECK_ABSOLUTE(path2)) {
-
- /* If path1 is empty or path2 is absolute, simply use path2 */
- if(NULL == (*full_name = (char *)H5MM_strdup(path2)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed")
-
- } /* end if */
- else if(H5_CHECK_ABS_PATH(path2)) {
-
- /* On windows path2 is a path absolute name */
- if (H5_CHECK_ABSOLUTE(path1) || H5_CHECK_ABS_DRIVE(path1)) {
- /* path1 is absolute or drive absolute and path2 is path absolute.
- * Use the drive letter of path1 + path2
- */
- if(NULL == (*full_name = (char *)H5MM_malloc(path2_len + 3)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to allocate path2 buffer")
- HDsnprintf(*full_name, (path2_len + 3), "%c:%s", path1[0], path2);
- } /* end if */
- else {
- /* On windows path2 is path absolute name ("\foo\bar"),
- * path1 does not have a drive letter (i.e. is "a\b" or "\a\b").
- * Use path2.
- */
- if(NULL == (*full_name = (char *)H5MM_strdup(path2)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed")
- } /* end else */
-
- } /* end else if */
- else {
-
- /* Relative path2:
- * Allocate a buffer to hold path1 + path2 + possibly the delimiter
- * + terminating null byte
- */
- if(NULL == (*full_name = (char *)H5MM_malloc(path1_len + path2_len + 2)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to allocate filename buffer")
-
- /* Compose the full file name */
- HDsnprintf(*full_name, (path1_len + path2_len + 2), "%s%s%s", path1,
- (H5_CHECK_DELIMITER(path1[path1_len - 1]) ? "" : H5_DIR_SEPS), path2);
- } /* end else */
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5_combine_name() */
+} /* H5_build_extpath() */
diff --git a/src/H5win32defs.h b/src/H5win32defs.h
index 2a0f22d..e84def9 100644
--- a/src/H5win32defs.h
+++ b/src/H5win32defs.h
@@ -71,24 +71,21 @@ struct timezone {
};
#ifdef __cplusplus
-extern "C" {
+ extern "C" {
#endif /* __cplusplus */
- H5_DLL int Wgettimeofday(struct timeval *tv, struct timezone *tz);
- H5_DLL int Wsetenv(const char *name, const char *value, int overwrite);
- H5_DLL int Wflock(int fd, int operation);
- H5_DLL char* Wgetlogin(void);
- H5_DLL int c99_snprintf(char* str, size_t size, const char* format, ...);
- H5_DLL int c99_vsnprintf(char* str, size_t size, const char* format, va_list ap);
+ H5_DLL int Wgettimeofday(struct timeval *tv, struct timezone *tz);
+ H5_DLL int Wflock(int fd, int operation);
+ H5_DLL char* Wgetlogin(void);
+ H5_DLL int c99_snprintf(char* str, size_t size, const char* format, ...);
+ H5_DLL int c99_vsnprintf(char* str, size_t size, const char* format, va_list ap);
#ifdef __cplusplus
-}
+ }
#endif /* __cplusplus */
-
#define HDgettimeofday(V,Z) Wgettimeofday(V,Z)
-#define HDsetenv(N,V,O) Wsetenv(N,V,O)
#define HDflock(F,L) Wflock(F,L)
#define HDgetlogin() Wgetlogin()
#define HDsnprintf c99_snprintf /*varargs*/
-#define HDvsnprintf c99_vsnprintf /*varargs*/
+#define HDvsnprintf c99_vsnprintf
#endif /* H5_HAVE_VISUAL_STUDIO */
@@ -101,7 +98,5 @@ extern "C" {
#ifndef H5_HAVE_MINGW
#define HDftruncate(F,L) _chsize_s(F,L)
#define HDfseek(F,O,W) _fseeki64(F,O,W)
-#endif /* H5_HAVE_MINGW */
-
+#endif
#endif /* H5_HAVE_WIN32_API */
-
generated by cgit v0.12 at 2024-10-30 15:25:39 (GMT)