/*--------------------------------------------------------------------------
* Function: H5L_getenv_prefix_name --
*
* Purpose: Get the first pathname in the list of pathnames stored in ENV_PREFIX,
* which is separated by the environment delimiter.
* ENV_PREFIX is modified to point to the remaining pathnames
* in the list.
*
* Return: A pointer to a pathname
*
* Programmer: Vailin Choi, April 2, 2008
*
--------------------------------------------------------------------------*/
static char *
H5L_getenv_prefix_name(char **env_prefix/*in,out*/)
{
char *retptr=NULL;
char *strret=NULL;
FUNC_ENTER_NOAPI_NOINIT_NOERR
strret = HDstrchr(*env_prefix, H5_COLON_SEPC);
if (strret == NULL) {
retptr = *env_prefix;
*env_prefix = strret;
} else {
retptr = *env_prefix;
*env_prefix = strret + 1;
*strret = '\0';
}
FUNC_LEAVE_NOAPI(retptr)
} /* end H5L_getenv_prefix_name() */
/*-------------------------------------------------------------------------
* Function: HDfprintf
*
* Purpose: Prints the optional arguments under the control of the format
* string FMT to the stream STREAM. This function takes the
* same format as fprintf(3c) with a few added features:
*
* The conversion modifier `H' refers to the size of an
* `hsize_t' or `hssize_t' type. For instance, "0x%018Hx"
* prints an `hsize_t' value as a hex number right justified and
* zero filled in an 18-character field.
*
* The conversion `a' refers to an `haddr_t' type.
*
* Return: Success: Number of characters printed
*
* Failure: -1
*
* Programmer: Robb Matzke
* Thursday, April 9, 1998
*
* Modifications:
* Robb Matzke, 1999-07-27
* The `%a' format refers to an argument of `haddr_t' type
* instead of `haddr_t*' and the return value is correct.
*-------------------------------------------------------------------------
*/
int
HDfprintf(FILE *stream, const char *fmt, ...)
{
int n=0, nout = 0;
int fwidth, prec;
int zerofill;
int leftjust;
int plussign;
int ldspace;
int prefix;
char modifier[8];
int conv;
char *rest, format_templ[128];
int len;
const char *s;
va_list ap;
HDassert(stream);
HDassert(fmt);
va_start (ap, fmt);
while (*fmt) {
fwidth = prec = 0;
zerofill = 0;
leftjust = 0;
plussign = 0;
prefix = 0;
ldspace = 0;
modifier[0] = '\0';
if ('%'==fmt[0] && '%'==fmt[1]) {
HDputc ('%', stream);
fmt += 2;
nout++;
} else if ('%'==fmt[0]) {
s = fmt + 1;
/* Flags */
while(HDstrchr("-+ #", *s)) {
switch(*s) {
case '-':
leftjust = 1;
break;
case '+':
plussign = 1;
break;
case ' ':
ldspace = 1;
break;
case '#':
prefix = 1;
break;
default:
HDassert(0 && "Unknown format flag");
} /* end switch */ /*lint !e744 Switch statement doesn't _need_ default */
s++;
} /* end while */
/* Field width */
if(HDisdigit(*s)) {
zerofill = ('0' == *s);
fwidth = (int)HDstrtol (s, &rest, 10);
s = rest;
} /* end if */
else if ('*'==*s) {
fwidth = va_arg (ap, int);
if(fwidth < 0) {
leftjust = 1;
fwidth = -fwidth;
}
s++;
}
/* Precision */
if('.'==*s) {
s++;
if(HDisdigit(*s)) {
prec = (int)HDstrtol(s, &rest, 10);
s = rest;
} else if('*'==*s) {
prec = va_arg(ap, int);
s++;
}
/*
* Function: h5_set_info_object
* Purpose: Process environment variables setting to set up MPI Info
* object.
* Return: 0 if all is fine; otherwise non-zero.
* Programmer: Albert Cheng, 2002/05/21.
* Modifications:
* Bill Wendling, 2002/05/31
* Modified so that the HDF5_MPI_INFO environment variable can
* be a semicolon separated list of "key=value" pairings. Most
* of the code is to remove any whitespaces which might be
* surrounding the "key=value" pairs.
*/
int
h5_set_info_object(void)
{
char *envp; /* environment pointer */
int ret_value=0;
/* handle any MPI INFO hints via $HDF5_MPI_INFO */
if ((envp = getenv("HDF5_MPI_INFO")) != NULL){
char *next, *valp;
valp = envp = next = HDstrdup(envp);
if (!valp) return 0;
/* create an INFO object if not created yet */
if (h5_io_info_g == MPI_INFO_NULL)
MPI_Info_create(&h5_io_info_g);
do {
size_t len;
char *key_val, *endp, *namep;
if (*valp == ';')
valp++;
/* copy key/value pair into temporary buffer */
len = strcspn(valp, ";");
next = &valp[len];
key_val = (char *)HDcalloc(1, len + 1);
/* increment the next pointer past the terminating semicolon */
if (*next == ';')
++next;
namep = HDstrncpy(key_val, valp, len);
/* pass up any beginning whitespaces */
while (*namep && (*namep == ' ' || *namep == '\t'))
namep++;
if (!*namep) continue; /* was all white space, so move to next k/v pair */
/* eat up any ending white spaces */
endp = &namep[HDstrlen(namep) - 1];
while (endp && (*endp == ' ' || *endp == '\t'))
*endp-- = '\0';
/* find the '=' */
valp = HDstrchr(namep, '=');
if (valp != NULL) { /* it's a valid key/value pairing */
char *tmp_val = valp + 1;
/* change '=' to \0, move valp down one */
*valp-- = '\0';
/* eat up ending whitespace on the "key" part */
while (*valp == ' ' || *valp == '\t')
*valp-- = '\0';
valp = tmp_val;
/* eat up beginning whitespace on the "value" part */
while (*valp == ' ' || *valp == '\t')
*valp++ = '\0';
/* actually set the darned thing */
if (MPI_SUCCESS != MPI_Info_set(h5_io_info_g, namep, valp)) {
printf("MPI_Info_set failed\n");
ret_value = -1;
}
}
valp = next;
HDfree(key_val);
} while (next && *next);
HDfree(envp);
}
return ret_value;
}
static
int parse_command_line(int argc, const char **argv, pack_opt_t* options) {
int opt;
int ret_value = 0;
/* parse command line options */
while ((opt = get_option(argc, argv, s_opts, l_opts)) != EOF) {
switch ((char) opt) {
/* -i for backward compability */
case 'i':
infile = opt_arg;
has_i_o = 1;
break;
/* -o for backward compability */
case 'o':
outfile = opt_arg;
has_i_o = 1;
break;
case 'h':
usage(h5tools_getprogname());
h5tools_setstatus(EXIT_SUCCESS);
ret_value = -1;
goto done;
case 'V':
print_version(h5tools_getprogname());
h5tools_setstatus(EXIT_SUCCESS);
ret_value = -1;
goto done;
case 'v':
options->verbose = 1;
break;
case 'f':
/* parse the -f filter option */
if (h5repack_addfilter(opt_arg, options) < 0) {
error_msg("in parsing filter\n");
h5tools_setstatus(EXIT_FAILURE);
ret_value = -1;
goto done;
}
break;
case 'l':
/* parse the -l layout option */
if (h5repack_addlayout(opt_arg, options) < 0) {
error_msg("in parsing layout\n");
h5tools_setstatus(EXIT_FAILURE);
ret_value = -1;
goto done;
}
break;
case 'm':
options->min_comp = HDatoi( opt_arg );
if ((int) options->min_comp <= 0) {
error_msg("invalid minimum compress size <%s>\n", opt_arg);
h5tools_setstatus(EXIT_FAILURE);
ret_value = -1;
goto done;
}
break;
case 'e':
ret_value = read_info(opt_arg, options);
if (ret_value < 0)
goto done;
break;
case 'n':
options->use_native = 1;
break;
case 'L':
options->latest = 1;
break;
case 'c':
options->grp_compact = HDatoi( opt_arg );
if (options->grp_compact > 0)
options->latest = 1; /* must use latest format */
break;
case 'd':
options->grp_indexed = HDatoi( opt_arg );
if (options->grp_indexed > 0)
options->latest = 1; /* must use latest format */
break;
case 's':
{
int idx = 0;
int ssize = 0;
char *msgPtr = HDstrchr( opt_arg, ':');
options->latest = 1; /* must use latest format */
if (msgPtr == NULL) {
ssize = HDatoi( opt_arg );
for (idx = 0; idx < 5; idx++)
options->msg_size[idx] = ssize;
}
else {
char msgType[10];
HDstrcpy(msgType, msgPtr + 1);
msgPtr[0] = '\0';
ssize = HDatoi( opt_arg );
if (HDstrncmp(msgType, "dspace",6) == 0) {
options->msg_size[0] = ssize;
}
else if (HDstrncmp(msgType, "dtype", 5) == 0) {
options->msg_size[1] = ssize;
}
else if (HDstrncmp(msgType, "fill", 4) == 0) {
options->msg_size[2] = ssize;
}
else if (HDstrncmp(msgType, "pline", 5) == 0) {
options->msg_size[3] = ssize;
}
else if (HDstrncmp(msgType, "attr", 4) == 0) {
options->msg_size[4] = ssize;
}
}
}
break;
case 'u':
options->ublock_filename = opt_arg;
break;
case 'b':
options->ublock_size = (hsize_t) HDatol( opt_arg );
break;
case 'M':
options->meta_block_size = (hsize_t) HDatol( opt_arg );
break;
case 't':
options->threshold = (hsize_t) HDatol( opt_arg );
break;
case 'a':
options->alignment = HDatol( opt_arg );
if (options->alignment < 1) {
error_msg("invalid alignment size\n", opt_arg);
h5tools_setstatus(EXIT_FAILURE);
ret_value = -1;
goto done;
}
break;
default:
break;
} /* switch */
} /* while */
if (has_i_o == 0) {
/* check for file names to be processed */
if (argc <= opt_ind || argv[opt_ind + 1] == NULL) {
error_msg("missing file names\n");
usage(h5tools_getprogname());
h5tools_setstatus(EXIT_FAILURE);
ret_value = -1;
}
}
done:
return ret_value;
}
/*-------------------------------------------------------------------------
* Function: print_header
*
* Purpose: Prints the header for the generated file.
*
* Return: void
*-------------------------------------------------------------------------
*/
static void
print_header(void)
{
time_t now = HDtime(NULL);
struct tm *tm = HDlocaltime(&now);
char real_name[30];
char host_name[256];
int i;
const char *s;
#ifdef H5_HAVE_GETPWUID
struct passwd *pwd = NULL;
#else
int pwd = 1;
#endif
static const char *month_name[] =
{
"Jan", "Feb", "Mar", "Apr", "May", "Jun",
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
static const char *purpose = "\
This machine-generated source code contains\n\
information about the library build configuration\n";
/*
* The real name is the first item from the passwd gecos field.
*/
#ifdef H5_HAVE_GETPWUID
{
size_t n;
char *comma;
if((pwd = HDgetpwuid(HDgetuid()))) {
if((comma = HDstrchr(pwd->pw_gecos, ','))) {
n = MIN(sizeof(real_name) - 1, (unsigned)(comma - pwd->pw_gecos));
HDstrncpy(real_name, pwd->pw_gecos, n);
real_name[n] = '\0';
} /* end if */
else {
HDstrncpy(real_name, pwd->pw_gecos, sizeof(real_name));
real_name[sizeof(real_name) - 1] = '\0';
} /* end else */
} /* end if */
else
real_name[0] = '\0';
}
#else
real_name[0] = '\0';
#endif
/*
* The FQDM of this host or the empty string.
*/
#ifdef H5_HAVE_GETHOSTNAME
if(HDgethostname(host_name, sizeof(host_name)) < 0)
host_name[0] = '\0';
#else
host_name[0] = '\0';
#endif
/*
* The file header: warning, copyright notice, build information.
*/
fprintf(rawoutstream, "/* Generated automatically by H5make_libsettings -- do not edit */\n\n\n");
HDfputs(FileHeader, rawoutstream); /*the copyright notice--see top of this file */
fprintf(rawoutstream, " *\n * Created:\t\t%s %2d, %4d\n",
month_name[tm->tm_mon], tm->tm_mday, 1900 + tm->tm_year);
if(pwd || real_name[0] || host_name[0]) {
fprintf(rawoutstream, " *\t\t\t");
if(real_name[0])
fprintf(rawoutstream, "%s <", real_name);
#ifdef H5_HAVE_GETPWUID
if(pwd)
HDfputs(pwd->pw_name, rawoutstream);
#endif
if(host_name[0])
fprintf(rawoutstream, "@%s", host_name);
if(real_name[0])
fprintf(rawoutstream, ">");
HDfputc('\n', rawoutstream);
} /* end if */
fprintf(rawoutstream, " *\n * Purpose:\t\t");
for(s = purpose; *s; s++) {
HDfputc(*s, rawoutstream);
if('\n' == *s && s[1])
fprintf(rawoutstream, " *\t\t\t");
} /* end for */
fprintf(rawoutstream, " *\n * Modifications:\n *\n");
fprintf(rawoutstream, " *\tDO NOT MAKE MODIFICATIONS TO THIS FILE!\n");
fprintf(rawoutstream, " *\tIt was generated by code in `H5make_libsettings.c'.\n");
fprintf(rawoutstream, " *\n *");
for(i = 0; i < 73; i++)
HDfputc('-', rawoutstream);
fprintf(rawoutstream, "\n */\n\n");
}
/*------------------------------------------------------------------------- * Function: main * * Usage: debug FILENAME [OFFSET] * * Return: Success: exit (0) * * Failure: exit (non-zero) * * Programmer: Robb Matzke * [email protected] * Jul 18 1997 * *------------------------------------------------------------------------- */ int main(int argc, char *argv[]) { hid_t fid, fapl, dxpl; H5F_t *f; haddr_t addr = 0, extra = 0, extra2 = 0, extra3 = 0, extra4 = 0; uint8_t sig[H5F_SIGNATURE_LEN]; size_t u; H5E_auto2_t func; void *edata; herr_t status = SUCCEED; if(argc == 1) { HDfprintf(stderr, "Usage: %s filename [signature-addr [extra]]\n", argv[0]); HDexit(1); } /* end if */ /* Initialize the library */ if(H5open() < 0) { HDfprintf(stderr, "cannot initialize the library\n"); HDexit(1); } /* end if */ /* Disable error reporting */ H5Eget_auto2(H5E_DEFAULT, &func, &edata); H5Eset_auto2(H5E_DEFAULT, NULL, NULL); /* * Open the file and get the file descriptor. */ dxpl = H5AC_ind_read_dxpl_id; if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) { HDfprintf(stderr, "cannot create file access property list\n"); HDexit(1); } /* end if */ if(HDstrchr(argv[1], '%')) if(H5Pset_fapl_family (fapl, (hsize_t)0, H5P_DEFAULT) < 0) { fprintf(stderr, "cannot set file access property list\n"); HDexit(1); } if((fid = H5Fopen(argv[1], H5F_ACC_RDONLY, fapl)) < 0) { HDfprintf(stderr, "cannot open file\n"); HDexit(1); } /* end if */ if(NULL == (f = (H5F_t *)H5I_object(fid))) { HDfprintf(stderr, "cannot obtain H5F_t pointer\n"); HDexit(2); } /* end if */ /* Ignore metadata tags while using h5debug */ if(H5AC_ignore_tags(f) < 0) { HDfprintf(stderr, "cannot ignore metadata tags\n"); HDexit(1); } /* * Parse command arguments. */ if(argc > 2) addr = (haddr_t)HDstrtoll(argv[2], NULL, 0); if(argc > 3) extra = (haddr_t)HDstrtoll(argv[3], NULL, 0); if(argc > 4) extra2 = (haddr_t)HDstrtoll(argv[4], NULL, 0); if(argc > 5) extra3 = (haddr_t)HDstrtoll(argv[5], NULL, 0); if(argc > 6) extra4 = (haddr_t)HDstrtoll(argv[6], NULL, 0); /* * Read the signature at the specified file position. */ HDfprintf(stdout, "Reading signature at address %a (rel)\n", addr); if(H5F_block_read(f, H5FD_MEM_SUPER, addr, sizeof(sig), dxpl, sig) < 0) { HDfprintf(stderr, "cannot read signature\n"); HDexit(3); } if(!HDmemcmp(sig, H5F_SIGNATURE, (size_t)H5F_SIGNATURE_LEN)) { /* * Debug the file's super block. */ status = H5F_debug(f, stdout, 0, VCOL); } else if(!HDmemcmp(sig, H5HL_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug a local heap. */ status = H5HL_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL); } else if(!HDmemcmp (sig, H5HG_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug a global heap collection. */ status = H5HG_debug (f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL); } else if(!HDmemcmp(sig, H5G_NODE_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug a symbol table node. */ /* Check for extra parameters */ if(extra == 0) { HDfprintf(stderr, "\nWarning: Providing the group's local heap address will give more information\n"); HDfprintf(stderr, "Symbol table node usage:\n"); HDfprintf(stderr, "\th5debug <filename> <Symbol table node address> <address of local heap>\n\n"); } /* end if */ status = H5G_node_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, extra); } else if(!HDmemcmp(sig, H5B_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug a B-tree. B-trees are debugged through the B-tree * subclass. The subclass identifier is the byte immediately * after the B-tree signature. */ H5B_subid_t subtype = (H5B_subid_t)sig[H5_SIZEOF_MAGIC]; unsigned ndims; uint32_t dim[H5O_LAYOUT_NDIMS]; switch(subtype) { case H5B_SNODE_ID: /* Check for extra parameters */ if(extra == 0) { HDfprintf(stderr, "\nWarning: Providing the group's local heap address will give more information\n"); HDfprintf(stderr, "B-tree symbol table node usage:\n"); HDfprintf(stderr, "\th5debug <filename> <B-tree node address> <address of local heap>\n\n"); HDexit(4); } /* end if */ status = H5G_node_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, extra); break; case H5B_CHUNK_ID: /* Check for extra parameters */ if(extra == 0) { HDfprintf(stderr, "ERROR: Need number of dimensions of chunk in order to dump chunk B-tree node\n"); HDfprintf(stderr, "B-tree chunked storage node usage:\n"); HDfprintf(stderr, "\th5debug <filename> <B-tree node address> <# of dimensions> <slowest chunk dim>...<fastest chunk dim>\n"); HDexit(4); } /* end if */ /* Build array of chunk dimensions */ ndims = (unsigned)extra; dim[0] = (uint32_t)extra2; if(ndims > 1) dim[1] = (uint32_t)extra3; if(ndims > 2) dim[2] = (uint32_t)extra4; /* Check for dimension error */ if(ndims > 3) { HDfprintf(stderr, "ERROR: Only 3 dimensions support currently (fix h5debug)\n"); HDfprintf(stderr, "B-tree chunked storage node usage:\n"); HDfprintf(stderr, "\th5debug <filename> <B-tree node address> <# of dimensions> <slowest chunk dim>...<fastest chunk dim>\n"); HDexit(4); } /* end for */ for(u = 0; u < ndims; u++) if(0 == dim[u]) { HDfprintf(stderr, "ERROR: Chunk dimensions should be >0\n"); HDfprintf(stderr, "B-tree chunked storage node usage:\n"); HDfprintf(stderr, "\th5debug <filename> <B-tree node address> <# of dimensions> <slowest chunk dim>...<fastest chunk dim>\n"); HDexit(4); } /* end if */ /* Set the last dimension (the element size) to zero */ dim[ndims] = 0; status = H5D_btree_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, ndims, dim); break; case H5B_NUM_BTREE_ID: default: HDfprintf(stderr, "Unknown v1 B-tree subtype %u\n", (unsigned)(subtype)); HDexit(4); } } else if(!HDmemcmp(sig, H5B2_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug a v2 B-tree header. */ const H5B2_class_t *cls = get_H5B2_class(sig); HDassert(cls); if((cls == H5D_BT2 || cls == H5D_BT2_FILT) && extra == 0) { HDfprintf(stderr, "ERROR: Need v2 B-tree header address and object header address containing the layout message in order to dump header\n"); HDfprintf(stderr, "v2 B-tree hdr usage:\n"); HDfprintf(stderr, "\th5debug <filename> <v2 B-tree header address> <object header address>\n"); HDexit(4); } /* end if */ status = H5B2__hdr_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, cls, (haddr_t)extra); } else if(!HDmemcmp(sig, H5B2_INT_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug a v2 B-tree internal node. */ const H5B2_class_t *cls = get_H5B2_class(sig); HDassert(cls); /* Check for enough valid parameters */ if((cls == H5D_BT2 || cls == H5D_BT2_FILT) && (extra == 0 || extra2 == 0 || extra3 == 0 || extra4 == 0)) { fprintf(stderr, "ERROR: Need v2 B-tree header address, the node's number of records, depth, and object header address containing the layout message in order to dump internal node\n"); fprintf(stderr, "NOTE: Leaf nodes are depth 0, the internal nodes above them are depth 1, etc.\n"); fprintf(stderr, "v2 B-tree internal node usage:\n"); fprintf(stderr, "\th5debug <filename> <internal node address> <v2 B-tree header address> <number of records> <depth> <object header address>\n"); HDexit(4); } else if(extra == 0 || extra2 == 0 || extra3 == 0) { HDfprintf(stderr, "ERROR: Need v2 B-tree header address and the node's number of records and depth in order to dump internal node\n"); HDfprintf(stderr, "NOTE: Leaf nodes are depth 0, the internal nodes above them are depth 1, etc.\n"); HDfprintf(stderr, "v2 B-tree internal node usage:\n"); HDfprintf(stderr, "\th5debug <filename> <internal node address> <v2 B-tree header address> <number of records> <depth>\n"); HDexit(4); } /* end if */ status = H5B2__int_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, cls, extra, (unsigned)extra2, (unsigned)extra3, (haddr_t)extra4); } else if(!HDmemcmp(sig, H5B2_LEAF_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug a v2 B-tree leaf node. */ const H5B2_class_t *cls = get_H5B2_class(sig); HDassert(cls); /* Check for enough valid parameters */ if((cls == H5D_BT2 || cls == H5D_BT2_FILT) && (extra == 0 || extra2 == 0 || extra3 == 0 )) { fprintf(stderr, "ERROR: Need v2 B-tree header address, number of records, and object header address containing the layout message in order to dump leaf node\n"); fprintf(stderr, "v2 B-tree leaf node usage:\n"); fprintf(stderr, "\th5debug <filename> <leaf node address> <v2 B-tree header address> <number of records> <object header address>\n"); HDexit(4); } else if(extra == 0 || extra2 == 0) { HDfprintf(stderr, "ERROR: Need v2 B-tree header address and number of records in order to dump leaf node\n"); HDfprintf(stderr, "v2 B-tree leaf node usage:\n"); HDfprintf(stderr, "\th5debug <filename> <leaf node address> <v2 B-tree header address> <number of records>\n"); HDexit(4); } /* end if */ status = H5B2__leaf_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, cls, extra, (unsigned)extra2, (haddr_t)extra3); } else if(!HDmemcmp(sig, H5HF_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug a fractal heap header. */ status = H5HF_hdr_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL); } else if(!HDmemcmp(sig, H5HF_DBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug a fractal heap direct block. */ /* Check for enough valid parameters */ if(extra == 0 || extra2 == 0) { HDfprintf(stderr, "ERROR: Need fractal heap header address and size of direct block in order to dump direct block\n"); HDfprintf(stderr, "Fractal heap direct block usage:\n"); HDfprintf(stderr, "\th5debug <filename> <direct block address> <heap header address> <size of direct block>\n"); HDexit(4); } /* end if */ status = H5HF_dblock_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, extra, (size_t)extra2); } else if(!HDmemcmp(sig, H5HF_IBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug a fractal heap indirect block. */ /* Check for enough valid parameters */ if(extra == 0 || extra2 == 0) { HDfprintf(stderr, "ERROR: Need fractal heap header address and number of rows in order to dump indirect block\n"); HDfprintf(stderr, "Fractal heap indirect block usage:\n"); HDfprintf(stderr, "\th5debug <filename> <indirect block address> <heap header address> <number of rows>\n"); HDexit(4); } /* end if */ status = H5HF_iblock_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, extra, (unsigned)extra2); } else if(!HDmemcmp(sig, H5FS_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug a free space header. */ status = H5FS_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL); } else if(!HDmemcmp(sig, H5FS_SINFO_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug free space serialized sections. */ /* Check for enough valid parameters */ if(extra == 0 || extra2 == 0) { HDfprintf(stderr, "ERROR: Need free space header address and client address in order to dump serialized sections\n"); HDfprintf(stderr, "Free space serialized sections usage:\n"); HDfprintf(stderr, "\th5debug <filename> <serialized sections address> <free space header address> <client address>\n"); HDexit(4); } /* end if */ status = H5FS_sects_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, extra, extra2); } else if(!HDmemcmp(sig, H5SM_TABLE_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug shared message master table. */ status = H5SM_table_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, (unsigned) UFAIL, (unsigned) UFAIL); } else if(!HDmemcmp(sig, H5SM_LIST_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug shared message list index. */ /* Check for enough valid parameters */ if(extra == 0) { HDfprintf(stderr, "ERROR: Need shared message header address in order to shared message list\n"); HDfprintf(stderr, "Shared message list usage:\n"); HDfprintf(stderr, "\th5debug <filename> <shared message list address> <shared message header address>\n"); HDexit(4); } /* end if */ status = H5SM_list_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, (haddr_t)extra); } else if(!HDmemcmp(sig, H5EA_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug an extensible aray header. */ const H5EA_class_t *cls = get_H5EA_class(sig); HDassert(cls); /* Check for enough valid parameters */ if(extra == 0) { HDfprintf(stderr, "ERROR: Need object header address containing the layout message in order to dump header\n"); HDfprintf(stderr, "Extensible array header block usage:\n"); HDfprintf(stderr, "\th5debug <filename> <Extensible Array header address> <object header address>\n"); HDexit(4); } /* end if */ status = H5EA__hdr_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, cls, extra); } else if(!HDmemcmp(sig, H5EA_IBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug an extensible aray index block. */ const H5EA_class_t *cls = get_H5EA_class(sig); HDassert(cls); /* Check for enough valid parameters */ if(extra == 0 || extra2 == 0) { HDfprintf(stderr, "ERROR: Need extensible array header address and object header address containing the layout message in order to dump index block\n"); HDfprintf(stderr, "Extensible array index block usage:\n"); HDfprintf(stderr, "\th5debug <filename> <index block address> <array header address> <object header address\n"); HDexit(4); } /* end if */ status = H5EA__iblock_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, cls, extra, extra2); } else if(!HDmemcmp(sig, H5EA_SBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug an extensible aray super block. */ const H5EA_class_t *cls = get_H5EA_class(sig); HDassert(cls); /* Check for enough valid parameters */ if(extra == 0 || extra2 == 0 || extra3 == 0) { HDfprintf(stderr, "ERROR: Need extensible array header address, super block index and object header address containing the layout message in order to dump super block\n"); HDfprintf(stderr, "Extensible array super block usage:\n"); HDfprintf(stderr, "\th5debug <filename> <super block address> <array header address> <super block index> <object header address>\n"); HDexit(4); } /* end if */ status = H5EA__sblock_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, cls, extra, (unsigned)extra2, extra3); } else if(!HDmemcmp(sig, H5EA_DBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug an extensible aray data block. */ const H5EA_class_t *cls = get_H5EA_class(sig); HDassert(cls); /* Check for enough valid parameters */ if(extra == 0 || extra2 == 0 || extra3 == 0) { HDfprintf(stderr, "ERROR: Need extensible array header address, # of elements in data block and object header address containing the layout message in order to dump data block\n"); HDfprintf(stderr, "Extensible array data block usage:\n"); HDfprintf(stderr, "\th5debug <filename> <data block address> <array header address> <# of elements in data block> <object header address\n"); HDexit(4); } /* end if */ status = H5EA__dblock_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, cls, extra, (size_t)extra2, extra3); } else if(!HDmemcmp(sig, H5FA_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug a fixed array header. */ const H5FA_class_t *cls = get_H5FA_class(sig); HDassert(cls); /* Check for enough valid parameters */ if(extra == 0) { HDfprintf(stderr, "ERROR: Need object header address containing the layout message in order to dump header\n"); HDfprintf(stderr, "Fixed array header block usage:\n"); HDfprintf(stderr, "\th5debug <filename> <Fixed Array header address> <object header address>\n"); HDexit(4); } /* end if */ status = H5FA__hdr_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, cls, extra); } else if(!HDmemcmp(sig, H5FA_DBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug a fixed array data block. */ const H5FA_class_t *cls = get_H5FA_class(sig); HDassert(cls); /* Check for enough valid parameters */ if(extra == 0 || extra2 == 0) { HDfprintf(stderr, "ERROR: Need fixed array header address and object header address containing the layout message in order to dump data block\n"); HDfprintf(stderr, "fixed array data block usage:\n"); HDfprintf(stderr, "\th5debug <filename> <data block address> <array header address> <object header address>\n"); HDexit(4); } /* end if */ status = H5FA__dblock_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL, cls, extra, extra2); } else if(!HDmemcmp(sig, H5O_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { /* * Debug v2 object header (which have signatures). */ status = H5O_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL); } else if(sig[0] == H5O_VERSION_1) { /* * This could be a v1 object header. Since they don't have a signature * it's a somewhat "ify" detection. */ status = H5O_debug(f, H5AC_ind_read_dxpl_id, addr, stdout, 0, VCOL); } else { /* * Got some other unrecognized signature. */ printf("%-*s ", VCOL, "Signature:"); for (u = 0; u < sizeof(sig); u++) { if (sig[u] > ' ' && sig[u] <= '~' && '\\' != sig[u]) HDputchar(sig[u]); else if ('\\' == sig[u]) { HDputchar('\\'); HDputchar('\\'); } else printf("\\%03o", sig[u]); } HDputchar('\n'); HDfprintf(stderr, "unknown signature\n"); HDexit(4); } /* end else */ /* Check for an error when dumping information */ if(status < 0) { HDfprintf(stderr, "An error occurred!\n"); H5Eprint2(H5E_DEFAULT, stderr); HDexit(5); } /* end if */ H5Pclose(fapl); H5Fclose(fid); H5Eset_auto2(H5E_DEFAULT, func, edata); return 0; } /* main() */
/*-------------------------------------------------------------------------
* Function: get_option
*
* Purpose: Determine the command-line options a user specified. We can
* accept both short and long type command-lines.
*
* Return: Success: The short valued "name" of the command line
* parameter or EOF if there are no more
* parameters to process.
*
* Failure: A question mark.
*
* Programmer: Bill Wendling
* Friday, 5. January 2001
*
* Modifications: Pedro Vicente
* October, 27 2008
* Wilcard "*" argument type
*
*-------------------------------------------------------------------------
*/
int
get_option(int argc, const char **argv, const char *opts, const struct long_options *l_opts)
{
static int sp = 1; /* character index in current token */
int opt_opt = '?'; /* option character passed back to user */
if (sp == 1) {
/* check for more flag-like tokens */
if (opt_ind >= argc || argv[opt_ind][0] != '-' || argv[opt_ind][1] == '\0') {
return EOF;
}
else if (HDstrcmp(argv[opt_ind], "--") == 0) {
opt_ind++;
return EOF;
}
}
if (sp == 1 && argv[opt_ind][0] == '-' && argv[opt_ind][1] == '-') {
/* long command line option */
const char *arg = &argv[opt_ind][2];
int i;
for (i = 0; l_opts && l_opts[i].name; i++) {
size_t len = HDstrlen(l_opts[i].name);
if (HDstrncmp(arg, l_opts[i].name, len) == 0) {
/* we've found a matching long command line flag */
opt_opt = l_opts[i].shortval;
if (l_opts[i].has_arg != no_arg) {
if (arg[len] == '=') {
opt_arg = &arg[len + 1];
}
else if (l_opts[i].has_arg != optional_arg) {
if (opt_ind < (argc - 1))
if (argv[opt_ind + 1][0] != '-')
opt_arg = argv[++opt_ind];
}
else if (l_opts[i].has_arg == require_arg) {
if (opt_err)
HDfprintf(rawerrorstream,
"%s: option required for \"--%s\" flag\n",
argv[0], arg);
opt_opt = '?';
}
}
else {
if (arg[len] == '=') {
if (opt_err)
HDfprintf(rawerrorstream,
"%s: no option required for \"%s\" flag\n",
argv[0], arg);
opt_opt = '?';
}
opt_arg = NULL;
}
break;
}
}
if (l_opts[i].name == NULL) {
/* exhausted all of the l_opts we have and still didn't match */
if (opt_err)
HDfprintf(rawerrorstream, "%s: unknown option \"%s\"\n", argv[0], arg);
opt_opt = '?';
}
opt_ind++;
sp = 1;
}
else {
register char *cp; /* pointer into current token */
/* short command line option */
opt_opt = argv[opt_ind][sp];
if (opt_opt == ':' || (cp = HDstrchr(opts, opt_opt)) == 0) {
if (opt_err)
HDfprintf(rawerrorstream, "%s: unknown option \"%c\"\n",
argv[0], opt_opt);
/* if no chars left in this token, move to next token */
if (argv[opt_ind][++sp] == '\0') {
opt_ind++;
sp = 1;
}
return '?';
}
if (*++cp == ':') {
/* if a value is expected, get it */
if (argv[opt_ind][sp + 1] != '\0') {
/* flag value is rest of current token */
opt_arg = &argv[opt_ind++][sp + 1];
}
else if (++opt_ind >= argc) {
if (opt_err)
HDfprintf(rawerrorstream,
"%s: value expected for option \"%c\"\n",
argv[0], opt_opt);
opt_opt = '?';
}
else {
/* flag value is next token */
opt_arg = argv[opt_ind++];
}
sp = 1;
}
/* wildcard argument */
else if (*cp == '*') {
/* check the next argument */
opt_ind++;
/* we do have an extra argument, check if not last */
if ( argv[opt_ind][0] != '-' && (opt_ind+1) < argc ) {
opt_arg = argv[opt_ind++];
}
else {
opt_arg = NULL;
}
}
else {
/* set up to look at next char in token, next time */
if (argv[opt_ind][++sp] == '\0') {
/* no more in current token, so setup next token */
opt_ind++;
sp = 1;
}
opt_arg = NULL;
}
}
/* return the current flag character found */
return opt_opt;
}
