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-rw-r--r--tools/misc/h5debug.c76
1 files changed, 40 insertions, 36 deletions
diff --git a/tools/misc/h5debug.c b/tools/misc/h5debug.c
index b93ec2a..ca26c5d 100644
--- a/tools/misc/h5debug.c
+++ b/tools/misc/h5debug.c
@@ -74,19 +74,18 @@ main(int argc, char *argv[])
{
hid_t fid, fapl, dxpl;
H5F_t *f;
- haddr_t addr=0, extra=0, extra2=0;
+ haddr_t addr = 0, extra = 0, extra2 = 0;
uint8_t sig[SIGLEN];
- int i;
+ size_t u;
herr_t status = SUCCEED;
- if (argc == 1) {
- fprintf(stderr,
- "Usage: %s filename [signature-addr [extra]]\n", argv[0]);
+ if(argc == 1) {
+ fprintf(stderr, "Usage: %s filename [signature-addr [extra]]\n", argv[0]);
HDexit(1);
}
/* Initialize the library */
- if(H5open ()<0) {
+ if(H5open() < 0) {
fprintf(stderr, "cannot initialize the library\n");
HDexit(1);
}
@@ -102,14 +101,13 @@ main(int argc, char *argv[])
fprintf(stderr, "cannot create file access property list\n");
HDexit(1);
}
- if (strchr (argv[1], '%')) {
+ if(strchr (argv[1], '%'))
H5Pset_fapl_family (fapl, (hsize_t)0, H5P_DEFAULT);
- }
- if ((fid = H5Fopen(argv[1], H5F_ACC_RDONLY, fapl)) < 0) {
+ if((fid = H5Fopen(argv[1], H5F_ACC_RDONLY, fapl)) < 0) {
fprintf(stderr, "cannot open file\n");
HDexit(1);
}
- if (NULL == (f = H5I_object(fid))) {
+ if(NULL == (f = H5I_object(fid))) {
fprintf(stderr, "cannot obtain H5F_t pointer\n");
HDexit(2);
}
@@ -117,46 +115,46 @@ main(int argc, char *argv[])
/*
* Parse command arguments.
*/
- if (argc > 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.
*/
HDfprintf(stdout, "Reading signature at address %a (rel)\n", addr);
- if (H5F_block_read(f, H5FD_MEM_SUPER, addr, sizeof(sig), dxpl, sig)<0) {
+ if(H5F_block_read(f, H5FD_MEM_SUPER, addr, sizeof(sig), dxpl, sig) < 0) {
fprintf(stderr, "cannot read signature\n");
HDexit(3);
}
- if (!HDmemcmp(sig, H5F_SIGNATURE, H5F_SIGNATURE_LEN)) {
+ if(!HDmemcmp(sig, H5F_SIGNATURE, H5F_SIGNATURE_LEN)) {
/*
* Debug the file's super block.
*/
status = H5F_debug(f, H5P_DATASET_XFER_DEFAULT, stdout, 0, VCOL);
- } else if (!HDmemcmp(sig, H5HL_MAGIC, H5HL_SIZEOF_MAGIC)) {
+ } else if(!HDmemcmp(sig, H5HL_MAGIC, H5HL_SIZEOF_MAGIC)) {
/*
* Debug a local heap.
*/
status = H5HL_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL);
- } else if (!HDmemcmp (sig, H5HG_MAGIC, H5HG_SIZEOF_MAGIC)) {
+ } else if(!HDmemcmp (sig, H5HG_MAGIC, H5HG_SIZEOF_MAGIC)) {
/*
* Debug a global heap collection.
*/
status = H5HG_debug (f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL);
- } else if (!HDmemcmp(sig, H5G_NODE_MAGIC, H5G_NODE_SIZEOF_MAGIC)) {
+ } else if(!HDmemcmp(sig, H5G_NODE_MAGIC, H5G_NODE_SIZEOF_MAGIC)) {
/*
* Debug a symbol table node.
*/
status = H5G_node_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, extra);
- } else if (!HDmemcmp(sig, H5B_MAGIC, H5B_SIZEOF_MAGIC)) {
+ } else if(!HDmemcmp(sig, H5B_MAGIC, H5B_SIZEOF_MAGIC)) {
/*
* Debug a B-tree. B-trees are debugged through the B-tree
* subclass. The subclass identifier is the byte immediately
@@ -165,7 +163,7 @@ main(int argc, char *argv[])
H5B_subid_t subtype = (H5B_subid_t)sig[H5B_SIZEOF_MAGIC];
unsigned ndims;
- switch (subtype) {
+ switch(subtype) {
case H5B_SNODE_ID:
status = H5G_node_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, extra);
break;
@@ -180,7 +178,7 @@ main(int argc, char *argv[])
HDexit(4);
}
- } else if (!HDmemcmp(sig, H5B2_HDR_MAGIC, H5B2_SIZEOF_MAGIC)) {
+ } else if(!HDmemcmp(sig, H5B2_HDR_MAGIC, H5B2_SIZEOF_MAGIC)) {
/*
* Debug a v2 B-tree. B-trees are debugged through the B-tree
* subclass. The subclass identifier is two bytes after the
@@ -188,7 +186,7 @@ main(int argc, char *argv[])
*/
H5B2_subid_t subtype = (H5B2_subid_t)sig[H5B2_SIZEOF_MAGIC+1];
- switch (subtype) {
+ switch(subtype) {
case H5B2_TEST_ID:
status = H5B2_hdr_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5B2_TEST);
break;
@@ -198,7 +196,7 @@ main(int argc, char *argv[])
HDexit(4);
} /* end switch */
- } else if (!HDmemcmp(sig, H5B2_INT_MAGIC, H5B2_SIZEOF_MAGIC)) {
+ } else if(!HDmemcmp(sig, H5B2_INT_MAGIC, H5B2_SIZEOF_MAGIC)) {
/*
* Debug a v2 B-tree. B-trees are debugged through the B-tree
* subclass. The subclass identifier is two bytes after the
@@ -206,7 +204,7 @@ main(int argc, char *argv[])
*/
H5B2_subid_t subtype = (H5B2_subid_t)sig[H5B2_SIZEOF_MAGIC+1];
- switch (subtype) {
+ switch(subtype) {
case H5B2_TEST_ID:
status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5B2_TEST, extra, (unsigned)extra2);
break;
@@ -216,7 +214,7 @@ main(int argc, char *argv[])
HDexit(4);
} /* end switch */
- } else if (!HDmemcmp(sig, H5B2_LEAF_MAGIC, H5B2_SIZEOF_MAGIC)) {
+ } else if(!HDmemcmp(sig, H5B2_LEAF_MAGIC, H5B2_SIZEOF_MAGIC)) {
/*
* Debug a v2 B-tree. B-trees are debugged through the B-tree
* subclass. The subclass identifier is two bytes after the
@@ -224,7 +222,7 @@ main(int argc, char *argv[])
*/
H5B2_subid_t subtype = (H5B2_subid_t)sig[H5B2_SIZEOF_MAGIC+1];
- switch (subtype) {
+ switch(subtype) {
case H5B2_TEST_ID:
status = H5B2_leaf_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5B2_TEST, extra, (unsigned)extra2);
break;
@@ -234,13 +232,19 @@ main(int argc, char *argv[])
HDexit(4);
} /* end switch */
- } else if (!HDmemcmp(sig, H5HF_HDR_MAGIC, H5HF_SIZEOF_MAGIC)) {
+ } 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) {
+ } else if(!HDmemcmp(sig, H5HF_DBLOCK_MAGIC, H5HF_SIZEOF_MAGIC)) {
+ /*
+ * Debug a fractal heap direct block.
+ */
+ status = H5HF_dblock_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, extra, (size_t)extra2);
+
+ } else if(sig[0] == H5O_VERSION) {
/*
* This could be an object header. Since they don't have a signature
* it's a somewhat "ify" detection.
@@ -252,15 +256,14 @@ main(int argc, char *argv[])
* Got some other unrecognized signature.
*/
printf("%-*s ", VCOL, "Signature:");
- for (i = 0; i < sizeof(sig); i++) {
- if (sig[i] > ' ' && sig[i] <= '~' && '\\' != sig[i]) {
- HDputchar(sig[i]);
- } else if ('\\' == sig[i]) {
+ 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[i]);
- }
+ } else
+ printf("\\%03o", sig[u]);
}
HDputchar('\n');
@@ -268,11 +271,12 @@ main(int argc, char *argv[])
HDexit(4);
}
- if (status < 0) {
+ if(status < 0) {
fprintf(stderr, "An error occurred!\n");
H5Eprint(stderr);
HDexit(5);
}
+
H5Pclose(dxpl);
H5Pclose(fapl);
H5Fclose(fid);
generated by cgit v0.12 at 2024-11-20 01:18:28 (GMT)