summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--tools/h5dump/h5dump.c28
-rw-r--r--tools/h5ls/h5ls.c2
-rw-r--r--tools/lib/h5tools.c160
-rw-r--r--tools/lib/h5tools.h8
4 files changed, 152 insertions, 46 deletions
diff --git a/tools/h5dump/h5dump.c b/tools/h5dump/h5dump.c
index 977d67c..fee98aa 100644
--- a/tools/h5dump/h5dump.c
+++ b/tools/h5dump/h5dump.c
@@ -1,6 +1,7 @@
/*
- * Copyright (C) 1998-2001 National Center for Supercomputing Applications
- * All rights reserved.
+ * Copyright (C) 1998, 1999, 2000, 2001
+ * National Center for Supercomputing Applications
+ * All rights reserved.
*
*/
#include <stdio.h>
@@ -15,10 +16,11 @@
static const char *progname = "h5dump";
static int d_status = EXIT_SUCCESS;
-static int unamedtype = 0; /* shared data type with no name */
+static int unamedtype = 0; /* shared data type with no name */
static int prefix_len = 1024;
static table_t *group_table = NULL, *dset_table = NULL, *type_table = NULL;
static char *prefix;
+static const char *driver = NULL; /* The driver to open the file with. */
static const dump_header *dump_header_format;
@@ -390,9 +392,9 @@ struct handler_t {
*/
#if 0
/* binary: not implemented yet */
-static const char *s_opts = "hbBHvVa:d:g:l:t:w:xD:o:s:S:c:k:";
+static const char *s_opts = "hbBHvVa:d:f:g:l:t:w:xD:o:s:S:c:k:";
#else
-static const char *s_opts = "hBHvVa:d:g:l:t:w:xD:o:s:S:c:k:";
+static const char *s_opts = "hBHvVa:d:f:g:l:t:w:xD:o:s:S:c:k:";
#endif /* 0 */
static struct long_options l_opts[] = {
{ "help", no_arg, 'h' },
@@ -454,6 +456,11 @@ static struct long_options l_opts[] = {
{ "datatyp", require_arg, 't' },
{ "dataty", require_arg, 't' },
{ "datat", require_arg, 't' },
+ { "family", require_arg, 'f' },
+ { "famil", require_arg, 'f' },
+ { "fami", require_arg, 'f' },
+ { "fam", require_arg, 'f' },
+ { "fa", require_arg, 'f' },
{ "group", require_arg, 'g' },
{ "grou", require_arg, 'g' },
{ "gro", require_arg, 'g' },
@@ -593,6 +600,7 @@ usage: %s [OPTIONS] file\n\
-V, --version Print version number and exit\n\
-a P, --attribute=P Print the specified attribute\n\
-d P, --dataset=P Print the specified dataset\n\
+ -f D, --family=D Specify which driver to open the file with\n\
-g P, --group=P Print the specified group and all members\n\
-l P, --soft-link=P Print the value(s) of the specified soft link\n\
-o F, --output=F Output raw data into file F\n\
@@ -613,8 +621,11 @@ usage: %s [OPTIONS] file\n\
-c L, --count=L Number of blocks to include in selection\n\
-k L, --block=L Size of block in hyperslab\n\
\n\
- P - is the full path from the root group to the object.\n\
+ D - is a driver name either: \"sec2\", \"family\", \"split\", \"multi\", or \"stream\".\n\
+ By default, the file will be opened in the same order as specified\n\
+ above until one driver succeeds in opening the file.\n\
F - is a filename.\n\
+ P - is the full path from the root group to the object.\n\
N - is an integer greater than 1.\n\
L - is a list of integers the number of which are equal to the\n\
number of dimensions in the dataspace being queried\n\
@@ -2456,6 +2467,9 @@ parse_start:
last_was_dset = TRUE;
break;
+ case 'f':
+ driver = opt_arg;
+ break;
case 'g':
display_all = 0;
@@ -2715,7 +2729,7 @@ main(int argc, const char *argv[])
else
fname = argv[opt_ind];
- fid = h5tools_fopen(fname, NULL, 0);
+ fid = h5tools_fopen(fname, driver, NULL, 0);
if (fid < 0) {
error_msg(progname, "unable to open file \"%s\"\n", fname);
diff --git a/tools/h5ls/h5ls.c b/tools/h5ls/h5ls.c
index 1ed03ff..6be56ae 100644
--- a/tools/h5ls/h5ls.c
+++ b/tools/h5ls/h5ls.c
@@ -2104,7 +2104,7 @@ main (int argc, char *argv[])
file = -1;
while (fname && *fname) {
- file = h5tools_fopen(fname, drivername, sizeof drivername);
+ file = h5tools_fopen(fname, NULL, drivername, sizeof drivername);
if (file>=0) {
if (verbose_g) {
diff --git a/tools/lib/h5tools.c b/tools/lib/h5tools.c
index ca3c8a6..42cc70c 100644
--- a/tools/lib/h5tools.c
+++ b/tools/lib/h5tools.c
@@ -1,6 +1,7 @@
/*
- * Copyright (c) 1998-2001 National Center for Supercomputing Applications
- * All rights reserved.
+ * Copyright (c) 1998, 1999, 2000, 2001
+ * National Center for Supercomputing Applications
+ * All rights reserved.
*
* Programmer: Robb Matzke <matzke@llnl.gov>
* Thursday, July 23, 1998
@@ -18,9 +19,6 @@
#include "hdf5.h"
#include "H5private.h"
-
-
-
/*
* The output functions need a temporary buffer to hold a piece of the
* dataset while it's being printed. This constant sets the limit on the
@@ -113,6 +111,10 @@ h5tools_close(void)
* driver to try out. If the HDF5 library is greater than version 1.2,
* then we have the FAMILY, SPLIT, and MULTI drivers to play with (and
* the STREAM driver if H5_HAVE_STREAM is defined, that is).
+ *
+ * If DRIVER is non-NULL, then it will try to open the file with that
+ * driver first. We assume that the user knows what they are doing so, if
+ * we fail, then we won't try other file drivers.
* Return:
* On success, returns a file id for the opened file. If DRIVERNAME is
* non-null then the first DRIVERNAME_SIZE-1 characters of the driver
@@ -145,69 +147,156 @@ h5tools_close(void)
* Bill Wendling, 2001-01-10
* Changed macro behavior so that if we have a version other than 1.2.x
* (i.e., > 1.2), then we do the drivers check.
+ *
+ * Bill Wendling, 2001-07-30
+ * Added DRIVER parameter so that the user can specify "try this driver"
+ * instead of the default behaviour. If it fails to open the file with
+ * that driver, this will fail completely (i.e., we won't try the other
+ * drivers). We're assuming the user knows what they're doing. How UNIX
+ * of us.
*-------------------------------------------------------------------------
*/
hid_t
-h5tools_fopen(const char *fname, char *drivername, size_t drivername_size)
+h5tools_fopen(const char *fname, const char *driver, char *drivername,
+ size_t drivername_size)
{
- static struct {
+ static struct d_list {
const char *name;
hid_t fapl;
- } driver[16];
- static int ndrivers = 0;
+ } drivers_list[] = {
+ { "sec2", FAIL },
+ { "family", FAIL },
+ { "split", FAIL },
+ { "multi", FAIL },
+#ifdef H5_HAVE_STREAM
+ { "stream", FAIL },
+#endif /* H5_HAVE_STREAM */
+ };
+ /* This enum should match the entries in the above drivers_list since they
+ * are indexes into the drivers_list array. */
+ enum {
+ SEC2_IDX = 0,
+ FAMILY_IDX,
+ SPLIT_IDX,
+ MULTI_IDX,
+#ifdef H5_HAVE_STREAM
+ STREAM_IDX,
+#endif /* H5_HAVE_STREAM */
+ };
+#define NUM_DRIVERS (sizeof(drivers_list) / sizeof(struct d_list))
+
+ static int initialized = 0;
register int drivernum;
- hid_t fid = -1;
+ hid_t fid = FAIL;
#ifndef VERSION12
hid_t fapl = H5P_DEFAULT;
#endif /* !VERSION12 */
- if (!ndrivers) {
+ if (!initialized) {
/* Build a list of file access property lists which we should try
* when opening the file. Eventually we'd like some way for the
* user to augment/replace this list interactively. */
- driver[ndrivers].name = "sec2";
- driver[ndrivers].fapl = H5P_DEFAULT;
- ndrivers++;
+ ++initialized;
+
+ /* SEC2 Driver */
+ drivers_list[SEC2_IDX].fapl = H5P_DEFAULT;
#ifndef VERSION12
- driver[ndrivers].name = "family";
- driver[ndrivers].fapl = fapl = H5Pcreate(H5P_FILE_ACCESS);
+ /* FAMILY Driver */
+ drivers_list[FAMILY_IDX].fapl = fapl = H5Pcreate(H5P_FILE_ACCESS);
H5Pset_fapl_family(fapl, (hsize_t)0, H5P_DEFAULT);
- ndrivers++;
- driver[ndrivers].name = "split";
- driver[ndrivers].fapl = fapl = H5Pcreate(H5P_FILE_ACCESS);
+ /* SPLIT Driver */
+ drivers_list[SPLIT_IDX].fapl = fapl = H5Pcreate(H5P_FILE_ACCESS);
H5Pset_fapl_split(fapl, "-m.h5", H5P_DEFAULT, "-r.h5", H5P_DEFAULT);
- ndrivers++;
- driver[ndrivers].name = "multi";
- driver[ndrivers].fapl = fapl = H5Pcreate(H5P_FILE_ACCESS);
+ /* MULTI Driver */
+ drivers_list[MULTI_IDX].fapl = fapl = H5Pcreate(H5P_FILE_ACCESS);
H5Pset_fapl_multi(fapl, NULL, NULL, NULL, NULL, TRUE);
- ndrivers++;
#ifdef H5_HAVE_STREAM
- driver[ndrivers].name = "stream";
- driver[ndrivers].fapl = fapl = H5Pcreate(H5P_FILE_ACCESS);
+ /* STREAM Driver */
+ drivers_list[STREAM_IDX].fapl = fapl = H5Pcreate(H5P_FILE_ACCESS);
H5Pset_fapl_stream(fapl, NULL);
- ndrivers++;
#endif /* H5_HAVE_STREAM */
#endif /* !VERSION12 */
}
- /* Try to open the file using each of the drivers */
- for (drivernum = 0; drivernum < ndrivers; drivernum++) {
- H5E_BEGIN_TRY {
- fid = H5Fopen(fname, H5F_ACC_RDONLY, driver[drivernum].fapl);
- } H5E_END_TRY;
+ if (driver && *driver) {
+ /* Determine which driver the user wants to open the file with. Try
+ * that driver. If it can't open it, then fail. */
+ if (!strcmp(driver, drivers_list[SEC2_IDX].name)) {
+ H5E_BEGIN_TRY {
+ fid = H5Fopen(fname, H5F_ACC_RDONLY,
+ drivers_list[SEC2_IDX].fapl);
+ } H5E_END_TRY;
+
+ if (fid == FAIL)
+ goto done;
+
+ drivernum = SEC2_IDX;
+ } else if (!strcmp(driver, drivers_list[FAMILY_IDX].name)) {
+ H5E_BEGIN_TRY {
+ fid = H5Fopen(fname, H5F_ACC_RDONLY,
+ drivers_list[FAMILY_IDX].fapl);
+ } H5E_END_TRY;
+
+ if (fid == FAIL)
+ goto done;
+
+ drivernum = FAMILY_IDX;
+ } else if (!strcmp(driver, drivers_list[SPLIT_IDX].name)) {
+ H5E_BEGIN_TRY {
+ fid = H5Fopen(fname, H5F_ACC_RDONLY,
+ drivers_list[SPLIT_IDX].fapl);
+ } H5E_END_TRY;
- if (fid >= 0)
- break;
+ if (fid == FAIL)
+ goto done;
+
+ drivernum = SPLIT_IDX;
+ } else if (!strcmp(driver, drivers_list[MULTI_IDX].name)) {
+ H5E_BEGIN_TRY {
+ fid = H5Fopen(fname, H5F_ACC_RDONLY,
+ drivers_list[MULTI_IDX].fapl);
+ } H5E_END_TRY;
+
+ if (fid == FAIL)
+ goto done;
+
+ drivernum = MULTI_IDX;
+#ifdef H5_HAVE_STREAM
+ } else if (!strcmp(driver, drivers_list[STREAM_IDX].name)) {
+ H5E_BEGIN_TRY {
+ fid = H5Fopen(fname, H5F_ACC_RDONLY,
+ drivers_list[STREAM_IDX].fapl);
+ } H5E_END_TRY;
+
+ if (fid == FAIL)
+ goto done;
+
+ drivernum = STREAM_IDX;
+#endif /* H5_HAVE_STREAM */
+ } else {
+ goto done;
+ }
+ } else {
+ /* Try to open the file using each of the drivers */
+ for (drivernum = 0; drivernum < NUM_DRIVERS; drivernum++) {
+ H5E_BEGIN_TRY {
+ fid = H5Fopen(fname, H5F_ACC_RDONLY,
+ drivers_list[drivernum].fapl);
+ } H5E_END_TRY;
+
+ if (fid != FAIL)
+ break;
+ }
}
/* Save the driver name */
if (drivername && drivername_size) {
- if (fid >= 0) {
- strncpy(drivername, driver[drivernum].name, drivername_size);
+ if (fid != FAIL) {
+ strncpy(drivername, drivers_list[drivernum].name, drivername_size);
drivername[drivername_size - 1] = '\0';
} else {
/*no file opened*/
@@ -215,6 +304,7 @@ h5tools_fopen(const char *fname, char *drivername, size_t drivername_size)
}
}
+done:
return fid;
}
diff --git a/tools/lib/h5tools.h b/tools/lib/h5tools.h
index b4e23d6..eda4a39 100644
--- a/tools/lib/h5tools.h
+++ b/tools/lib/h5tools.h
@@ -1,6 +1,7 @@
/*
- * Copyright (c) 1998-2001 National Center for Supercomputing Applications
- * All rights reserved.
+ * Copyright (c) 1998, 1999, 2000, 2001
+ * National Center for Supercomputing Applications
+ * All rights reserved.
*
* Programmer: Robb Matzke <matzke@llnl.gov>
* Thursday, July 23, 1998
@@ -464,7 +465,8 @@ extern FILE *rawdatastream; /*output stream for raw data */
/* Definitions of useful routines */
extern void h5tools_init(void);
extern void h5tools_close(void);
-extern hid_t h5tools_fopen(const char *fname, char *drivername, size_t drivername_len);
+extern hid_t h5tools_fopen(const char *fname, const char *driver,
+ char *drivername, size_t drivername_len);
extern hid_t h5tools_fixtype(hid_t f_type);
extern int h5tools_dump_dset(FILE *stream, const h5dump_t *info, hid_t dset,
hid_t p_typ, struct subset_t *sset, int indentlevel);
generated by cgit v0.12 at 2024-07-22 04:25:10 (GMT)