From c18ed719ecf6eda956189e642aab80b0ff8a3a4e Mon Sep 17 00:00:00 2001 From: Quincey Koziol Date: Sat, 25 Apr 2020 20:48:32 -0500 Subject: Refactor "extra" command-line arguments, and clean up code so the tool doesn't assert when exiting. --- tools/src/misc/h5debug.c | 399 +++++++++++++++++++++++++---------------------- 1 file changed, 216 insertions(+), 183 deletions(-) diff --git a/tools/src/misc/h5debug.c b/tools/src/misc/h5debug.c index c1940f7..1b8d460 100644 --- a/tools/src/misc/h5debug.c +++ b/tools/src/misc/h5debug.c @@ -77,65 +77,64 @@ static const H5B2_class_t * get_H5B2_class(const uint8_t *sig) { H5B2_subid_t subtype = (H5B2_subid_t)sig[H5_SIZEOF_MAGIC + 1]; - const H5B2_class_t *cls; + const H5B2_class_t *cls = NULL; switch(subtype) { - case H5B2_TEST_ID: - cls = H5B2_TEST; - break; - - case H5B2_FHEAP_HUGE_INDIR_ID: - cls = H5HF_HUGE_BT2_INDIR; - break; - - case H5B2_FHEAP_HUGE_FILT_INDIR_ID: - cls = H5HF_HUGE_BT2_FILT_INDIR; - break; - - case H5B2_FHEAP_HUGE_DIR_ID: - cls = H5HF_HUGE_BT2_DIR; - break; - - case H5B2_FHEAP_HUGE_FILT_DIR_ID: - cls = H5HF_HUGE_BT2_FILT_DIR; - break; - - case H5B2_GRP_DENSE_NAME_ID: - cls = H5G_BT2_NAME; - break; - - case H5B2_GRP_DENSE_CORDER_ID: - cls = H5G_BT2_CORDER; - break; - - case H5B2_SOHM_INDEX_ID: - cls = H5SM_INDEX; - break; - - case H5B2_ATTR_DENSE_NAME_ID: - cls = H5A_BT2_NAME; - break; - - case H5B2_ATTR_DENSE_CORDER_ID: - cls = H5A_BT2_CORDER; - break; - - case H5B2_CDSET_ID: - cls = H5D_BT2; - break; - - case H5B2_CDSET_FILT_ID: - cls = H5D_BT2_FILT; - break; - - case H5B2_TEST2_ID: - cls = H5B2_TEST2; - break; - - case H5B2_NUM_BTREE_ID: - default: - HDfprintf(stderr, "Unknown v2 B-tree subtype %u\n", (unsigned)(subtype)); - HDexit(4); + case H5B2_TEST_ID: + cls = H5B2_TEST; + break; + + case H5B2_FHEAP_HUGE_INDIR_ID: + cls = H5HF_HUGE_BT2_INDIR; + break; + + case H5B2_FHEAP_HUGE_FILT_INDIR_ID: + cls = H5HF_HUGE_BT2_FILT_INDIR; + break; + + case H5B2_FHEAP_HUGE_DIR_ID: + cls = H5HF_HUGE_BT2_DIR; + break; + + case H5B2_FHEAP_HUGE_FILT_DIR_ID: + cls = H5HF_HUGE_BT2_FILT_DIR; + break; + + case H5B2_GRP_DENSE_NAME_ID: + cls = H5G_BT2_NAME; + break; + + case H5B2_GRP_DENSE_CORDER_ID: + cls = H5G_BT2_CORDER; + break; + + case H5B2_SOHM_INDEX_ID: + cls = H5SM_INDEX; + break; + + case H5B2_ATTR_DENSE_NAME_ID: + cls = H5A_BT2_NAME; + break; + + case H5B2_ATTR_DENSE_CORDER_ID: + cls = H5A_BT2_CORDER; + break; + + case H5B2_CDSET_ID: + cls = H5D_BT2; + break; + + case H5B2_CDSET_FILT_ID: + cls = H5D_BT2_FILT; + break; + + case H5B2_TEST2_ID: + cls = H5B2_TEST2; + break; + + case H5B2_NUM_BTREE_ID: + default: + HDfprintf(stderr, "Unknown v2 B-tree subtype %u\n", (unsigned)(subtype)); } /* end switch */ return(cls); @@ -161,25 +160,24 @@ static const H5EA_class_t * get_H5EA_class(const uint8_t *sig) { H5EA_cls_id_t clsid = (H5EA_cls_id_t)sig[H5_SIZEOF_MAGIC + 1]; - const H5EA_class_t *cls; + const H5EA_class_t *cls = NULL; switch(clsid) { - case H5EA_CLS_TEST_ID: - cls = H5EA_CLS_TEST; - break; - - case H5EA_CLS_CHUNK_ID: - cls = H5EA_CLS_CHUNK; - break; - - case H5EA_CLS_FILT_CHUNK_ID: - cls = H5EA_CLS_FILT_CHUNK; - break; - - case H5EA_NUM_CLS_ID: - default: - HDfprintf(stderr, "Unknown extensible array class %u\n", (unsigned)(clsid)); - HDexit(4); + case H5EA_CLS_TEST_ID: + cls = H5EA_CLS_TEST; + break; + + case H5EA_CLS_CHUNK_ID: + cls = H5EA_CLS_CHUNK; + break; + + case H5EA_CLS_FILT_CHUNK_ID: + cls = H5EA_CLS_FILT_CHUNK; + break; + + case H5EA_NUM_CLS_ID: + default: + HDfprintf(stderr, "Unknown extensible array class %u\n", (unsigned)(clsid)); } /* end switch */ return(cls); @@ -205,25 +203,24 @@ static const H5FA_class_t * get_H5FA_class(const uint8_t *sig) { H5FA_cls_id_t clsid = (H5FA_cls_id_t)sig[H5_SIZEOF_MAGIC + 1]; - const H5FA_class_t *cls; + const H5FA_class_t *cls = NULL; switch(clsid) { - case H5FA_CLS_TEST_ID: - cls = H5FA_CLS_TEST; - break; - - case H5FA_CLS_CHUNK_ID: - cls = H5FA_CLS_CHUNK; - break; - - case H5FA_CLS_FILT_CHUNK_ID: - cls = H5FA_CLS_FILT_CHUNK; - break; - - case H5FA_NUM_CLS_ID: - default: - HDfprintf(stderr, "Unknown fixed array class %u\n", (unsigned)(clsid)); - HDexit(4); + case H5FA_CLS_TEST_ID: + cls = H5FA_CLS_TEST; + break; + + case H5FA_CLS_CHUNK_ID: + cls = H5FA_CLS_CHUNK; + break; + + case H5FA_CLS_FILT_CHUNK_ID: + cls = H5FA_CLS_FILT_CHUNK; + break; + + case H5FA_NUM_CLS_ID: + default: + HDfprintf(stderr, "Unknown fixed array class %u\n", (unsigned)(clsid)); } /* end switch */ return(cls); @@ -248,26 +245,32 @@ get_H5FA_class(const uint8_t *sig) int main(int argc, char *argv[]) { - hid_t fid, fapl; + hid_t fid = H5I_INVALID_HID; + hid_t fapl = H5I_INVALID_HID; H5VL_object_t *vol_obj; H5F_t *f; - haddr_t addr = 0, extra = 0, extra2 = 0, extra3 = 0, extra4 = 0, extra5 = 0; + haddr_t addr = 0; + int extra_count = 0; /* Number of extra arguments */ + haddr_t extra[10]; uint8_t sig[H5F_SIGNATURE_LEN]; size_t u; H5E_auto2_t func; void *edata; hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ herr_t status = SUCCEED; + int exit_value = 0; if(argc == 1) { - HDfprintf(stderr, "Usage: %s filename [signature-addr [extra]]\n", argv[0]); - HDexit(1); + HDfprintf(stderr, "Usage: %s filename [signature-addr [extra]*]\n", argv[0]); + exit_value = 1; + goto done; } /* end if */ /* Initialize the library */ if(H5open() < 0) { HDfprintf(stderr, "cannot initialize the library\n"); - HDexit(1); + exit_value = 1; + goto done; } /* end if */ /* Disable error reporting */ @@ -279,56 +282,63 @@ main(int argc, char *argv[]) */ if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) { HDfprintf(stderr, "cannot create file access property list\n"); - HDexit(1); + exit_value = 1; + goto done; } /* end if */ if(HDstrchr(argv[1], '%')) if(H5Pset_fapl_family (fapl, (hsize_t)0, H5P_DEFAULT) < 0) { HDfprintf(stderr, "cannot set file access property list\n"); - HDexit(1); + exit_value = 1; + goto done; } if((fid = H5Fopen(argv[1], H5F_ACC_RDONLY, fapl)) < 0) { HDfprintf(stderr, "cannot open file\n"); - HDexit(1); + exit_value = 1; + goto done; } /* end if */ /* Push API context */ if(H5CX_push() < 0) { HDfprintf(stderr, "cannot set API context\n"); - HDexit(1); + exit_value = 1; + goto done; } api_ctx_pushed = TRUE; if(NULL == (vol_obj = (H5VL_object_t *)H5VL_vol_object(fid))) { HDfprintf(stderr, "cannot obtain vol_obj pointer\n"); - HDexit(2); + exit_value = 2; + goto done; } /* end if */ if(NULL == (f = (H5F_t *)H5VL_object_data(vol_obj))) { HDfprintf(stderr, "cannot obtain H5F_t pointer\n"); - HDexit(2); + exit_value = 2; + goto done; } /* end if */ /* Ignore metadata tags while using h5debug */ if(H5AC_ignore_tags(f) < 0) { HDfprintf(stderr, "cannot ignore metadata tags\n"); - HDexit(1); + exit_value = 1; + goto done; } /* * Parse command arguments. */ + + /* Primary data structure to dump */ 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); - if(argc > 7) - extra5 = (haddr_t)HDstrtoll(argv[7], NULL, 0); + + /* Extra arguments for primary data structure */ + HDmemset(extra, 0, sizeof(extra)); + if(argc > 3) { + extra_count = argc - 3; /* Number of extra arguments */ + for(u = 0; u < (size_t)extra_count; u++) + extra[u] = (haddr_t)HDstrtoll(argv[u + 3], NULL, 0); + } /* end if */ /* * Read the signature at the specified file position. @@ -336,7 +346,8 @@ main(int argc, char *argv[]) HDfprintf(stdout, "Reading signature at address %a (rel)\n", addr); if(H5F_block_read(f, H5FD_MEM_SUPER, addr, sizeof(sig), sig) < 0) { HDfprintf(stderr, "cannot read signature\n"); - HDexit(3); + exit_value = 3; + goto done; } if(!HDmemcmp(sig, H5F_SIGNATURE, (size_t)H5F_SIGNATURE_LEN)) { /* @@ -364,13 +375,13 @@ main(int argc, char *argv[]) */ /* Check for extra parameters */ - if(extra == 0) { + if(extra_count == 0 || extra[0] == 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
\n\n"); } /* end if */ - status = H5G_node_debug(f, addr, stdout, 0, VCOL, extra); + status = H5G_node_debug(f, addr, stdout, 0, VCOL, extra[0]); } else if(!HDmemcmp(sig, H5B_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { @@ -386,48 +397,51 @@ main(int argc, char *argv[]) switch(subtype) { case H5B_SNODE_ID: /* Check for extra parameters */ - if(extra == 0) { + if(extra_count == 0 || extra[0] == 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
\n\n"); - HDexit(4); + exit_value = 4; + goto done; } /* end if */ - status = H5G_node_debug(f, addr, stdout, 0, VCOL, extra); + status = H5G_node_debug(f, addr, stdout, 0, VCOL, extra[0]); break; case H5B_CHUNK_ID: /* Check for extra parameters */ - if(extra == 0) { + if(extra_count == 0 || extra[0] == 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 <# of dimensions> ...\n"); - HDexit(4); + exit_value = 4; + goto done; } /* 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; - if(ndims > 3) - dim[3] = (uint32_t)extra5; + /* Set # of dimensions */ + ndims = (unsigned)extra[0]; /* Check for dimension error */ - if(ndims > 4) { - HDfprintf(stderr, "ERROR: Only 4 dimensions support currently (fix h5debug)\n"); + if(ndims > 9) { + HDfprintf(stderr, "ERROR: Only 9 dimensions support currently (fix h5debug)\n"); HDfprintf(stderr, "B-tree chunked storage node usage:\n"); HDfprintf(stderr, "\th5debug <# of dimensions> ...\n"); - HDexit(4); + exit_value = 4; + goto done; } /* end for */ + + /* Build array of chunk dimensions */ + for(u = 0; u < ndims; u++) + dim[u] = (uint32_t)extra[u + 1]; + + /* Check for dimension error */ 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 <# of dimensions> ...\n"); - HDexit(4); + exit_value = 4; + goto done; } /* end if */ /* Set the last dimension (the element size) to zero */ @@ -439,7 +453,8 @@ main(int argc, char *argv[]) case H5B_NUM_BTREE_ID: default: HDfprintf(stderr, "Unknown v1 B-tree subtype %u\n", (unsigned)(subtype)); - HDexit(4); + exit_value = 4; + goto done; } } @@ -450,14 +465,15 @@ main(int argc, char *argv[]) const H5B2_class_t *cls = get_H5B2_class(sig); HDassert(cls); - if((cls == H5D_BT2 || cls == H5D_BT2_FILT) && extra == 0) { + if((cls == H5D_BT2 || cls == H5D_BT2_FILT) && (extra_count == 0 || extra[0] == 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 \n"); - HDexit(4); + exit_value = 4; + goto done; } /* end if */ - status = H5B2__hdr_debug(f, addr, stdout, 0, VCOL, cls, (haddr_t)extra); + status = H5B2__hdr_debug(f, addr, stdout, 0, VCOL, cls, (haddr_t)extra[0]); } else if(!HDmemcmp(sig, H5B2_INT_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { @@ -468,23 +484,25 @@ main(int argc, char *argv[]) HDassert(cls); /* Check for enough valid parameters */ - if((cls == H5D_BT2 || cls == H5D_BT2_FILT) && (extra == 0 || extra2 == 0 || extra3 == 0 || extra4 == 0)) { + if((cls == H5D_BT2 || cls == H5D_BT2_FILT) && (extra_count == 0 || extra[0] == 0 || extra[1] == 0 || extra[2] == 0 || extra[3] == 0)) { HDfprintf(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"); 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 \n"); - HDexit(4); + exit_value = 4; + goto done; } - else if(extra == 0 || extra2 == 0 || extra3 == 0) { + else if(extra_count == 0 || extra[0] == 0 || extra[1] == 0 || extra[2] == 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 \n"); - HDexit(4); + exit_value = 4; + goto done; } /* end if */ - status = H5B2__int_debug(f, addr, stdout, 0, VCOL, cls, extra, (unsigned)extra2, (unsigned)extra3, (haddr_t)extra4); + status = H5B2__int_debug(f, addr, stdout, 0, VCOL, cls, extra[0], (unsigned)extra[1], (unsigned)extra[2], (haddr_t)extra[3]); } else if(!HDmemcmp(sig, H5B2_LEAF_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { @@ -495,22 +513,24 @@ main(int argc, char *argv[]) HDassert(cls); /* Check for enough valid parameters */ - if((cls == H5D_BT2 || cls == H5D_BT2_FILT) && (extra == 0 || extra2 == 0 || extra3 == 0 )) { + if((cls == H5D_BT2 || cls == H5D_BT2_FILT) && (extra_count == 0 || extra[0] == 0 || extra[1] == 0 || extra[2] == 0 )) { HDfprintf(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"); HDfprintf(stderr, "v2 B-tree leaf node usage:\n"); HDfprintf(stderr, "\th5debug \n"); - HDexit(4); + exit_value = 4; + goto done; } - else if(extra == 0 || extra2 == 0) { + else if(extra_count == 0 || extra[0] == 0 || extra[1] == 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 \n"); - HDexit(4); + exit_value = 4; + goto done; } /* end if */ - status = H5B2__leaf_debug(f, addr, stdout, 0, VCOL, cls, extra, (unsigned)extra2, (haddr_t)extra3); + status = H5B2__leaf_debug(f, addr, stdout, 0, VCOL, cls, extra[0], (unsigned)extra[1], (haddr_t)extra[2]); } else if(!HDmemcmp(sig, H5HF_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { @@ -526,14 +546,15 @@ main(int argc, char *argv[]) */ /* Check for enough valid parameters */ - if(extra == 0 || extra2 == 0) { + if(extra_count == 0 || extra[0] == 0 || extra[1] == 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 \n"); - HDexit(4); + exit_value = 4; + goto done; } /* end if */ - status = H5HF_dblock_debug(f, addr, stdout, 0, VCOL, extra, (size_t)extra2); + status = H5HF_dblock_debug(f, addr, stdout, 0, VCOL, extra[0], (size_t)extra[1]); } else if(!HDmemcmp(sig, H5HF_IBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { @@ -542,14 +563,15 @@ main(int argc, char *argv[]) */ /* Check for enough valid parameters */ - if(extra == 0 || extra2 == 0) { + if(extra_count == 0 || extra[0] == 0 || extra[1] == 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 \n"); - HDexit(4); + exit_value = 4; + goto done; } /* end if */ - status = H5HF_iblock_debug(f, addr, stdout, 0, VCOL, extra, (unsigned)extra2); + status = H5HF_iblock_debug(f, addr, stdout, 0, VCOL, extra[0], (unsigned)extra[1]); } else if(!HDmemcmp(sig, H5FS_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { @@ -566,14 +588,15 @@ main(int argc, char *argv[]) */ /* Check for enough valid parameters */ - if(extra == 0 || extra2 == 0) { + if(extra_count == 0 || extra[0] == 0 || extra[1] == 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 \n"); - HDexit(4); + exit_value = 4; + goto done; } /* end if */ - status = H5FS_sects_debug(f, addr, stdout, 0, VCOL, extra, extra2); + status = H5FS_sects_debug(f, addr, stdout, 0, VCOL, extra[0], extra[1]); } else if(!HDmemcmp(sig, H5SM_TABLE_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { @@ -590,14 +613,15 @@ main(int argc, char *argv[]) */ /* Check for enough valid parameters */ - if(extra == 0) { + if(extra_count == 0 || extra[0] == 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 \n"); - HDexit(4); + exit_value = 4; + goto done; } /* end if */ - status = H5SM_list_debug(f, addr, stdout, 0, VCOL, (haddr_t)extra); + status = H5SM_list_debug(f, addr, stdout, 0, VCOL, (haddr_t)extra[0]); } else if(!HDmemcmp(sig, H5EA_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { @@ -608,14 +632,15 @@ main(int argc, char *argv[]) HDassert(cls); /* Check for enough valid parameters */ - if(extra == 0) { + if(extra_count == 0 || extra[0] == 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 \n"); - HDexit(4); + exit_value = 4; + goto done; } /* end if */ - status = H5EA__hdr_debug(f, addr, stdout, 0, VCOL, cls, extra); + status = H5EA__hdr_debug(f, addr, stdout, 0, VCOL, cls, extra[0]); } else if(!HDmemcmp(sig, H5EA_IBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { @@ -626,14 +651,15 @@ main(int argc, char *argv[]) HDassert(cls); /* Check for enough valid parameters */ - if(extra == 0 || extra2 == 0) { + if(extra_count == 0 || extra[0] == 0 || extra[1] == 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 \n"); - HDexit(4); + exit_value = 4; + goto done; } /* end if */ - status = H5EA__sblock_debug(f, addr, stdout, 0, VCOL, cls, extra, (unsigned)extra2, extra3); + status = H5EA__sblock_debug(f, addr, stdout, 0, VCOL, cls, extra[0], (unsigned)extra[1], extra[2]); } else if(!HDmemcmp(sig, H5EA_DBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { @@ -662,14 +689,15 @@ main(int argc, char *argv[]) HDassert(cls); /* Check for enough valid parameters */ - if(extra == 0 || extra2 == 0 || extra3 == 0) { + if(extra_count == 0 || extra[0] == 0 || extra[1] == 0 || extra[2] == 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 <# of elements in data block> \n"); - HDexit(4); + exit_value = 4; + goto done; } /* end if */ - status = H5FA__hdr_debug(f, addr, stdout, 0, VCOL, cls, extra); + status = H5FA__hdr_debug(f, addr, stdout, 0, VCOL, cls, extra[0]); } else if(!HDmemcmp(sig, H5FA_DBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { @@ -698,14 +727,15 @@ main(int argc, char *argv[]) HDassert(cls); /* Check for enough valid parameters */ - if(extra == 0 || extra2 == 0) { + if(extra_count == 0 || extra[0] == 0 || extra[1] == 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 \n"); - HDexit(4); + exit_value = 4; + goto done; } /* end if */ - status = H5FA__dblock_debug(f, addr, stdout, 0, VCOL, cls, extra, extra2); + status = H5FA__dblock_debug(f, addr, stdout, 0, VCOL, cls, extra[0], extra[1]); } else if(!HDmemcmp(sig, H5O_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC)) { @@ -742,24 +772,27 @@ main(int argc, char *argv[]) HDputchar('\n'); HDfprintf(stderr, "unknown signature\n"); - HDexit(4); + exit_value = 4; + goto done; } /* end else */ /* Check for an error when dumping information */ if(status < 0) { HDfprintf(stderr, "An error occurred!\n"); H5Eprint2(H5E_DEFAULT, stderr); - HDexit(5); + exit_value = 5; + goto done; } /* end if */ - H5Pclose(fapl); - H5Fclose(fid); +done: + if(fapl > 0) H5Pclose(fapl); + if(fid > 0) H5Fclose(fid); /* Pop API context */ if(api_ctx_pushed) H5CX_pop(); H5Eset_auto2(H5E_DEFAULT, func, edata); - return 0; + return exit_value; } /* main() */ -- cgit v0.12