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authorQuincey Koziol <koziol@hdfgroup.org>2006-02-27 03:46:46 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2006-02-27 03:46:46 (GMT)
commit3713db1174ff83154ff63f93b4ba512eebed9748 (patch)
tree957c509d716679b29fb84496741724bc161d8bbb /tools/misc/h5debug.c
parent3e8948df52ce165edd3238a7e2ae3b047eac7836 (diff)
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[svn-r11967] Purpose:
New feature Description: Check in initial "fractal heap" code, for supporting the group redesign. Also, remove some remnants of the segmented heap/block tracker/B+tree code which I didn't find during the last pass. Platforms tested: FreeBSD 4.11 (sleipnir) Mac OSX (amazon) Linux 2.4
Diffstat (limited to 'tools/misc/h5debug.c')
-rw-r--r--tools/misc/h5debug.c72
1 files changed, 40 insertions, 32 deletions
diff --git a/tools/misc/h5debug.c b/tools/misc/h5debug.c
index 0228d98..b93ec2a 100644
--- a/tools/misc/h5debug.c
+++ b/tools/misc/h5debug.c
@@ -28,25 +28,28 @@
#define H5O_PACKAGE /*suppress error about including H5Opkg */
#define H5B2_PACKAGE /*suppress error about including H5B2pkg */
#define H5B2_TESTING /*suppress warning about H5B2 testing funcs*/
+#define H5HF_PACKAGE /*suppress error about including H5HFpkg */
#include "H5private.h" /* Generic Functions */
-#include "H5Bprivate.h"
-#include "H5B2pkg.h" /* B-trees */
-#include "H5Dprivate.h"
+#include "H5Bprivate.h" /* B-trees */
+#include "H5B2pkg.h" /* v2 B-trees */
+#include "H5Dprivate.h" /* Datasets */
#include "H5Eprivate.h" /* Error handling */
-#include "H5Fpkg.h"
-#include "H5Gprivate.h"
-#include "H5HGprivate.h"
-#include "H5HLprivate.h"
-#include "H5Iprivate.h"
-#include "H5Opkg.h"
-#include "H5Pprivate.h"
+#include "H5Fpkg.h" /* File access */
+#include "H5Gprivate.h" /* Groups */
+#include "H5HFpkg.h" /* Fractal heaps */
+#include "H5HGprivate.h" /* Global Heaps */
+#include "H5HLprivate.h" /* Local Heaps */
+#include "H5Iprivate.h" /* IDs */
+#include "H5Opkg.h" /* Object headers */
+#include "H5Pprivate.h" /* Property lists */
/* File drivers */
#include "H5FDfamily.h"
#define INDENT 3
#define VCOL 50
+#define SIGLEN H5F_SIGNATURE_LEN /* Size of signature buffer */
/*-------------------------------------------------------------------------
@@ -72,7 +75,7 @@ main(int argc, char *argv[])
hid_t fid, fapl, dxpl;
H5F_t *f;
haddr_t addr=0, extra=0, extra2=0;
- uint8_t sig[16];
+ uint8_t sig[SIGLEN];
int i;
herr_t status = SUCCEED;
@@ -114,16 +117,13 @@ main(int argc, char *argv[])
/*
* Parse command arguments.
*/
- if (argc > 2) {
-/* printf("New address: %s\n", argv[2]); */
+ if (argc > 2)
addr = HDstrtoll(argv[2], NULL, 0);
- }
- if (argc > 3) {
+ if (argc > 3)
extra = HDstrtoll(argv[3], NULL, 0);
- }
- if (argc > 4) {
+ if (argc > 4)
extra2 = HDstrtoll(argv[4], NULL, 0);
- }
+
/*
* Read the signature at the specified file position.
*/
@@ -134,7 +134,7 @@ main(int argc, char *argv[])
}
if (!HDmemcmp(sig, H5F_SIGNATURE, H5F_SIGNATURE_LEN)) {
/*
- * Debug the boot block.
+ * Debug the file's super block.
*/
status = H5F_debug(f, H5P_DATASET_XFER_DEFAULT, stdout, 0, VCOL);
@@ -166,18 +166,18 @@ main(int argc, char *argv[])
unsigned ndims;
switch (subtype) {
- case H5B_SNODE_ID:
- status = H5G_node_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, extra);
- break;
-
- case H5B_ISTORE_ID:
- ndims = (unsigned)extra;
- status = H5D_istore_debug (f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, ndims);
- break;
-
- default:
- fprintf(stderr, "Unknown B-tree subtype %u\n", (unsigned)(subtype));
- HDexit(4);
+ case H5B_SNODE_ID:
+ status = H5G_node_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, extra);
+ break;
+
+ case H5B_ISTORE_ID:
+ ndims = (unsigned)extra;
+ status = H5D_istore_debug (f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, ndims);
+ break;
+
+ default:
+ fprintf(stderr, "Unknown B-tree subtype %u\n", (unsigned)(subtype));
+ HDexit(4);
}
} else if (!HDmemcmp(sig, H5B2_HDR_MAGIC, H5B2_SIZEOF_MAGIC)) {
@@ -234,6 +234,12 @@ main(int argc, char *argv[])
HDexit(4);
} /* end switch */
+ } else if (!HDmemcmp(sig, H5HF_HDR_MAGIC, H5HF_SIZEOF_MAGIC)) {
+ /*
+ * Debug a fractal heap header.
+ */
+ status = H5HF_hdr_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL);
+
} else if (sig[0] == H5O_VERSION) {
/*
* This could be an object header. Since they don't have a signature
@@ -246,7 +252,7 @@ main(int argc, char *argv[])
* Got some other unrecognized signature.
*/
printf("%-*s ", VCOL, "Signature:");
- for (i = 0; i < 8; i++) {
+ for (i = 0; i < sizeof(sig); i++) {
if (sig[i] > ' ' && sig[i] <= '~' && '\\' != sig[i]) {
HDputchar(sig[i]);
} else if ('\\' == sig[i]) {
@@ -270,5 +276,7 @@ main(int argc, char *argv[])
H5Pclose(dxpl);
H5Pclose(fapl);
H5Fclose(fid);
+
return 0;
}
+