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author | Dana Robinson <43805+derobins@users.noreply.github.com> | 2023-04-25 17:03:12 (GMT) |
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committer | GitHub <noreply@github.com> | 2023-04-25 17:03:12 (GMT) |
commit | f909cb6c9b0f3eb0ddc77377065a9bc58ea6265c (patch) | |
tree | 1a44fe32f9c9a525aa8c84fc1c72e42c18b7718e /test/dtypes.c | |
parent | 9e765b9c43c89ad88971e8f0ecae7d610f2cd463 (diff) | |
download | hdf5-f909cb6c9b0f3eb0ddc77377065a9bc58ea6265c.zip hdf5-f909cb6c9b0f3eb0ddc77377065a9bc58ea6265c.tar.gz hdf5-f909cb6c9b0f3eb0ddc77377065a9bc58ea6265c.tar.bz2 |
H5Odtype.c decode cleanup (#2797)
* Adds bounds checking to H5Odtype.c
* Minor tidy of dtypes test
Diffstat (limited to 'test/dtypes.c')
-rw-r--r-- | test/dtypes.c | 171 |
1 files changed, 87 insertions, 84 deletions
diff --git a/test/dtypes.c b/test/dtypes.c index 37fc8c7..bd55491 100644 --- a/test/dtypes.c +++ b/test/dtypes.c @@ -5965,34 +5965,37 @@ error: * * Purpose: Tests functions of encoding and decoding datatype. * - * Return: Success: 0 - * - * Failure: number of errors - * - * Programmer: Raymond Lu - * July 14, 2004 - * + * Return: Success: 0 + * Failure: number of errors *------------------------------------------------------------------------- */ static int test_encode(void) { - struct s1 { + struct cmpd { int a; float b; long c; double d; }; - hid_t file = -1, tid1 = -1, tid2 = -1, tid3 = -1; - hid_t decoded_tid1 = -1, decoded_tid2 = -1, decoded_tid3 = -1; + hid_t file = H5I_INVALID_HID; + hid_t tid1 = H5I_INVALID_HID; + hid_t tid2 = H5I_INVALID_HID; + hid_t tid3 = H5I_INVALID_HID; + hid_t decoded_tid1 = H5I_INVALID_HID; + hid_t decoded_tid2 = H5I_INVALID_HID; + hid_t decoded_tid3 = H5I_INVALID_HID; char filename[1024]; - char compnd_type[] = "Compound_type", enum_type[] = "Enum_type"; - char vlstr_type[] = "VLstring_type"; + char compnd_type[] = "Compound_type"; + char enum_type[] = "Enum_type"; + char vlstr_type[] = "VLstring_type"; short enum_val; size_t cmpd_buf_size = 0; size_t enum_buf_size = 0; size_t vlstr_buf_size = 0; - unsigned char *cmpd_buf = NULL, *enum_buf = NULL, *vlstr_buf = NULL; + unsigned char *cmpd_buf = NULL; + unsigned char *enum_buf = NULL; + unsigned char *vlstr_buf = NULL; hid_t ret_id; herr_t ret; @@ -6008,75 +6011,75 @@ test_encode(void) *----------------------------------------------------------------------- */ /* Create a compound datatype */ - if ((tid1 = H5Tcreate(H5T_COMPOUND, sizeof(struct s1))) < 0) { + if ((tid1 = H5Tcreate(H5T_COMPOUND, sizeof(struct cmpd))) < 0) { H5_FAILED(); HDprintf("Can't create datatype!\n"); goto error; - } /* end if */ - if (H5Tinsert(tid1, "a", HOFFSET(struct s1, a), H5T_NATIVE_INT) < 0) { + } + if (H5Tinsert(tid1, "a", HOFFSET(struct cmpd, a), H5T_NATIVE_INT) < 0) { H5_FAILED(); HDprintf("Can't insert field 'a'\n"); goto error; - } /* end if */ - if (H5Tinsert(tid1, "b", HOFFSET(struct s1, b), H5T_NATIVE_FLOAT) < 0) { + } + if (H5Tinsert(tid1, "b", HOFFSET(struct cmpd, b), H5T_NATIVE_FLOAT) < 0) { H5_FAILED(); HDprintf("Can't insert field 'b'\n"); goto error; - } /* end if */ - if (H5Tinsert(tid1, "c", HOFFSET(struct s1, c), H5T_NATIVE_LONG) < 0) { + } + if (H5Tinsert(tid1, "c", HOFFSET(struct cmpd, c), H5T_NATIVE_LONG) < 0) { H5_FAILED(); HDprintf("Can't insert field 'c'\n"); goto error; - } /* end if */ - if (H5Tinsert(tid1, "d", HOFFSET(struct s1, d), H5T_NATIVE_DOUBLE) < 0) { + } + if (H5Tinsert(tid1, "d", HOFFSET(struct cmpd, d), H5T_NATIVE_DOUBLE) < 0) { H5_FAILED(); HDprintf("Can't insert field 'd'\n"); goto error; - } /* end if */ + } /* Create a enumerate datatype */ if ((tid2 = H5Tcreate(H5T_ENUM, sizeof(short))) < 0) { H5_FAILED(); HDprintf("Can't create enumerate type\n"); goto error; - } /* end if */ + } if (H5Tenum_insert(tid2, "RED", (enum_val = 0, &enum_val)) < 0) { H5_FAILED(); HDprintf("Can't insert field into enumeration type\n"); goto error; - } /* end if */ + } if (H5Tenum_insert(tid2, "GREEN", (enum_val = 1, &enum_val)) < 0) { H5_FAILED(); HDprintf("Can't insert field into enumeration type\n"); goto error; - } /* end if */ + } if (H5Tenum_insert(tid2, "BLUE", (enum_val = 2, &enum_val)) < 0) { H5_FAILED(); HDprintf("Can't insert field into enumeration type\n"); goto error; - } /* end if */ + } if (H5Tenum_insert(tid2, "ORANGE", (enum_val = 3, &enum_val)) < 0) { H5_FAILED(); HDprintf("Can't insert field into enumeration type\n"); goto error; - } /* end if */ + } if (H5Tenum_insert(tid2, "YELLOW", (enum_val = 4, &enum_val)) < 0) { H5_FAILED(); HDprintf("Can't insert field into enumeration type\n"); goto error; - } /* end if */ + } /* Create a variable-length string type */ if ((tid3 = H5Tcopy(H5T_C_S1)) < 0) { H5_FAILED(); HDprintf("Can't copy a string type\n"); goto error; - } /* end if */ + } if (H5Tset_size(tid3, H5T_VARIABLE) < 0) { H5_FAILED(); HDprintf("Can't the string type to be variable-length\n"); goto error; - } /* end if */ + } /*----------------------------------------------------------------------- * Test encoding and decoding compound, enumerate, and VL string datatypes @@ -6087,12 +6090,12 @@ test_encode(void) H5_FAILED(); HDprintf("Can't encode compound type\n"); goto error; - } /* end if */ + } if (cmpd_buf_size > 0) cmpd_buf = (unsigned char *)HDcalloc((size_t)1, cmpd_buf_size); - /* Try decoding bogus buffer */ + /* Try decoding an incorrect (empty) buffer (should fail) */ H5E_BEGIN_TRY { ret_id = H5Tdecode(cmpd_buf); @@ -6100,7 +6103,7 @@ test_encode(void) H5E_END_TRY; if (ret_id != FAIL) { H5_FAILED(); - HDprintf("Decoded bogus buffer!\n"); + HDprintf("Decoded an empty buffer!\n"); goto error; } @@ -6108,7 +6111,7 @@ test_encode(void) H5_FAILED(); HDprintf("Can't encode compound type\n"); goto error; - } /* end if */ + } /* Decode from the compound buffer and return an object handle */ if ((decoded_tid1 = H5Tdecode(cmpd_buf)) < 0) @@ -6119,26 +6122,26 @@ test_encode(void) H5_FAILED(); HDprintf("Datatype wasn't encoded & decoded identically\n"); goto error; - } /* end if */ + } /* Query member number and member index by name, for compound type. */ if (H5Tget_nmembers(decoded_tid1) != 4) { H5_FAILED(); HDprintf("Can't get member number\n"); goto error; - } /* end if */ + } if (H5Tget_member_index(decoded_tid1, "c") != 2) { H5_FAILED(); HDprintf("Can't get correct index number\n"); goto error; - } /* end if */ + } /* Encode enumerate type in a buffer */ if (H5Tencode(tid2, NULL, &enum_buf_size) < 0) { H5_FAILED(); HDprintf("Can't encode enumerate type\n"); goto error; - } /* end if */ + } if (enum_buf_size > 0) enum_buf = (unsigned char *)HDcalloc((size_t)1, enum_buf_size); @@ -6147,40 +6150,40 @@ test_encode(void) H5_FAILED(); HDprintf("Can't encode enumerate type\n"); goto error; - } /* end if */ + } /* Decode from the enumerate buffer and return an object handle */ if ((decoded_tid2 = H5Tdecode(enum_buf)) < 0) { H5_FAILED(); HDprintf("Can't decode enumerate type\n"); goto error; - } /* end if */ + } /* Verify that the datatype was copied exactly */ if (H5Tequal(decoded_tid2, tid2) <= 0) { H5_FAILED(); HDprintf("Datatype wasn't encoded & decoded identically\n"); goto error; - } /* end if */ + } /* Query member number and member index by name, for enumeration type. */ if (H5Tget_nmembers(decoded_tid2) != 5) { H5_FAILED(); HDprintf("Can't get member number\n"); goto error; - } /* end if */ + } if (H5Tget_member_index(decoded_tid2, "ORANGE") != 3) { H5_FAILED(); HDprintf("Can't get correct index number\n"); goto error; - } /* end if */ + } /* Encode VL string type in a buffer */ if (H5Tencode(tid3, NULL, &vlstr_buf_size) < 0) { H5_FAILED(); HDprintf("Can't encode VL string type\n"); goto error; - } /* end if */ + } if (vlstr_buf_size > 0) vlstr_buf = (unsigned char *)HDcalloc((size_t)1, vlstr_buf_size); @@ -6189,26 +6192,26 @@ test_encode(void) H5_FAILED(); HDprintf("Can't encode VL string type\n"); goto error; - } /* end if */ + } /* Decode from the VL string buffer and return an object handle */ if ((decoded_tid3 = H5Tdecode(vlstr_buf)) < 0) { H5_FAILED(); HDprintf("Can't decode VL string type\n"); goto error; - } /* end if */ + } /* Verify that the datatype was copied exactly */ if (H5Tequal(decoded_tid3, tid3) <= 0) { H5_FAILED(); HDprintf("Datatype wasn't encoded & decoded identically\n"); goto error; - } /* end if */ + } if (!H5Tis_variable_str(decoded_tid3)) { H5_FAILED(); HDprintf("Datatype wasn't encoded & decoded identically\n"); goto error; - } /* end if */ + } /*----------------------------------------------------------------------- * Commit and reopen the compound, enumerate, VL string datatypes @@ -6219,17 +6222,17 @@ test_encode(void) H5_FAILED(); HDprintf("Can't commit compound datatype\n"); goto error; - } /* end if */ + } if (H5Tclose(tid1) < 0) { H5_FAILED(); HDprintf("Can't close datatype\n"); goto error; - } /* end if */ + } if (H5Tclose(decoded_tid1) < 0) { H5_FAILED(); HDprintf("Can't close datatype\n"); goto error; - } /* end if */ + } HDfree(cmpd_buf); cmpd_buf_size = 0; @@ -6238,17 +6241,17 @@ test_encode(void) H5_FAILED(); HDprintf("Can't commit compound datatype\n"); goto error; - } /* end if */ + } if (H5Tclose(tid2) < 0) { H5_FAILED(); HDprintf("Can't close datatype\n"); goto error; - } /* end if */ + } if (H5Tclose(decoded_tid2) < 0) { H5_FAILED(); HDprintf("Can't close datatype\n"); goto error; - } /* end if */ + } HDfree(enum_buf); enum_buf_size = 0; @@ -6257,17 +6260,17 @@ test_encode(void) H5_FAILED(); HDprintf("Can't commit vl string datatype\n"); goto error; - } /* end if */ + } if (H5Tclose(tid3) < 0) { H5_FAILED(); HDprintf("Can't close datatype\n"); goto error; - } /* end if */ + } if (H5Tclose(decoded_tid3) < 0) { H5_FAILED(); HDprintf("Can't close datatype\n"); goto error; - } /* end if */ + } HDfree(vlstr_buf); vlstr_buf_size = 0; @@ -6288,7 +6291,7 @@ test_encode(void) H5_FAILED(); HDprintf("Can't encode compound type\n"); goto error; - } /* end if */ + } if (cmpd_buf_size > 0) cmpd_buf = (unsigned char *)HDcalloc((size_t)1, cmpd_buf_size); @@ -6297,7 +6300,7 @@ test_encode(void) H5_FAILED(); HDprintf("Can't encode compound type\n"); goto error; - } /* end if */ + } /* Decode from the compound buffer and return an object handle */ if ((decoded_tid1 = H5Tdecode(cmpd_buf)) < 0) @@ -6308,26 +6311,26 @@ test_encode(void) H5_FAILED(); HDprintf("Datatype wasn't encoded & decoded identically\n"); goto error; - } /* end if */ + } /* Query member number and member index by name, for compound type. */ if (H5Tget_nmembers(decoded_tid1) != 4) { H5_FAILED(); HDprintf("Can't get member number\n"); goto error; - } /* end if */ + } if (H5Tget_member_index(decoded_tid1, "c") != 2) { H5_FAILED(); HDprintf("Can't get correct index number\n"); goto error; - } /* end if */ + } /* Encode enumerate type in a buffer */ if (H5Tencode(tid2, NULL, &enum_buf_size) < 0) { H5_FAILED(); HDprintf("Can't encode enumerate type\n"); goto error; - } /* end if */ + } if (enum_buf_size > 0) enum_buf = (unsigned char *)HDcalloc((size_t)1, enum_buf_size); @@ -6336,40 +6339,40 @@ test_encode(void) H5_FAILED(); HDprintf("Can't encode enumerate type\n"); goto error; - } /* end if */ + } /* Decode from the enumerate buffer and return an object handle */ if ((decoded_tid2 = H5Tdecode(enum_buf)) < 0) { H5_FAILED(); HDprintf("Can't decode enumerate type\n"); goto error; - } /* end if */ + } /* Verify that the datatype was copied exactly */ if (H5Tequal(decoded_tid2, tid2) <= 0) { H5_FAILED(); HDprintf("Datatype wasn't encoded & decoded identically\n"); goto error; - } /* end if */ + } /* Query member number and member index by name, for enumeration type. */ if (H5Tget_nmembers(decoded_tid2) != 5) { H5_FAILED(); HDprintf("Can't get member number\n"); goto error; - } /* end if */ + } if (H5Tget_member_index(decoded_tid2, "ORANGE") != 3) { H5_FAILED(); HDprintf("Can't get correct index number\n"); goto error; - } /* end if */ + } /* Encode VL string type in a buffer */ if (H5Tencode(tid3, NULL, &vlstr_buf_size) < 0) { H5_FAILED(); HDprintf("Can't encode VL string type\n"); goto error; - } /* end if */ + } if (vlstr_buf_size > 0) vlstr_buf = (unsigned char *)HDcalloc((size_t)1, vlstr_buf_size); @@ -6378,14 +6381,14 @@ test_encode(void) H5_FAILED(); HDprintf("Can't encode VL string type\n"); goto error; - } /* end if */ + } /* Decode from the VL string buffer and return an object handle */ if ((decoded_tid3 = H5Tdecode(vlstr_buf)) < 0) { H5_FAILED(); HDprintf("Can't decode VL string type\n"); goto error; - } /* end if */ + } HDfree(vlstr_buf); /* Verify that the datatype was copied exactly */ @@ -6393,12 +6396,12 @@ test_encode(void) H5_FAILED(); HDprintf("Datatype wasn't encoded & decoded identically\n"); goto error; - } /* end if */ + } if (!H5Tis_variable_str(decoded_tid3)) { H5_FAILED(); HDprintf("Datatype wasn't encoded & decoded identically\n"); goto error; - } /* end if */ + } /*----------------------------------------------------------------------- * Test the reference count of the decoded datatypes @@ -6410,19 +6413,19 @@ test_encode(void) H5_FAILED(); HDprintf("Decoded datatype has incorrect reference count\n"); goto error; - } /* end if */ + } if (H5Iget_ref(decoded_tid2) != 1) { H5_FAILED(); HDprintf("Decoded datatype has incorrect reference count\n"); goto error; - } /* end if */ + } if (H5Iget_ref(decoded_tid3) != 1) { H5_FAILED(); HDprintf("Decoded datatype has incorrect reference count\n"); goto error; - } /* end if */ + } /* Make sure the reference counts for the decoded datatypes can be * decremented and the datatypes are closed. */ @@ -6430,19 +6433,19 @@ test_encode(void) H5_FAILED(); HDprintf("Decoded datatype can't close\n"); goto error; - } /* end if */ + } if (H5Idec_ref(decoded_tid2) != 0) { H5_FAILED(); HDprintf("Decoded datatype can't close\n"); goto error; - } /* end if */ + } if (H5Idec_ref(decoded_tid3) != 0) { H5_FAILED(); HDprintf("Decoded datatype can't close\n"); goto error; - } /* end if */ + } /* Make sure the decoded datatypes are already closed. */ H5E_BEGIN_TRY @@ -6487,23 +6490,23 @@ test_encode(void) H5_FAILED(); HDprintf("Can't close datatype\n"); goto error; - } /* end if */ + } if (H5Tclose(tid2) < 0) { H5_FAILED(); HDprintf("Can't close datatype\n"); goto error; - } /* end if */ + } if (H5Tclose(tid3) < 0) { H5_FAILED(); HDprintf("Can't close datatype\n"); goto error; - } /* end if */ + } if (H5Fclose(file) < 0) { H5_FAILED(); HDprintf("Can't close file\n"); goto error; - } /* end if */ + } HDfree(cmpd_buf); HDfree(enum_buf); |