diff options
Diffstat (limited to 'test/links.c')
| -rw-r--r-- | test/links.c | 92 |
1 files changed, 84 insertions, 8 deletions
diff --git a/test/links.c b/test/links.c index 5b97aff..17a828b 100644 --- a/test/links.c +++ b/test/links.c @@ -27,6 +27,8 @@ const char *FILENAME[] = { NULL }; +#define MAX_NAME_LEN ((64*1024)+1024) + /*------------------------------------------------------------------------- * Function: mklinks @@ -48,7 +50,7 @@ static int mklinks(hid_t fapl) { hid_t file, scalar, grp, d1; - static hsize_t size[1] = {1}; + hsize_t size[1] = {1}; char filename[1024]; TESTING("link creation"); @@ -61,7 +63,7 @@ mklinks(hid_t fapl) if ((scalar=H5Screate_simple (1, size, size))<0) goto error; /* Create a group */ - if ((grp=H5Gcreate (file, "grp1", 0))<0) goto error; + if ((grp=H5Gcreate (file, "grp1", (size_t)0))<0) goto error; if (H5Gclose (grp)<0) goto error; /* Create a dataset */ @@ -121,7 +123,7 @@ new_links(hid_t fapl) hid_t scalar=(-1); hid_t dset1=(-1), dset2=(-1); char filename[1024]; - static hsize_t size[1] = {1}; + hsize_t size[1] = {1}; TESTING("H5Glink2 function"); @@ -137,10 +139,10 @@ new_links(hid_t fapl) if ((scalar=H5Screate_simple (1, size, size))<0) goto error; /* Create two groups in each file */ - if ((grp1_a=H5Gcreate (file_a, "grp1", 0))<0) goto error; - if ((grp2_a=H5Gcreate (file_a, "grp2", 0))<0) goto error; - if ((grp1_b=H5Gcreate (file_b, "grp1", 0))<0) goto error; - if ((grp2_b=H5Gcreate (file_b, "grp2", 0))<0) goto error; + if ((grp1_a=H5Gcreate (file_a, "grp1", (size_t)0))<0) goto error; + if ((grp2_a=H5Gcreate (file_a, "grp2", (size_t)0))<0) goto error; + if ((grp1_b=H5Gcreate (file_b, "grp1", (size_t)0))<0) goto error; + if ((grp2_b=H5Gcreate (file_b, "grp2", (size_t)0))<0) goto error; /* Create datasets */ if((dset1=H5Dcreate(file_a, "dataset1", H5T_NATIVE_INT, scalar, @@ -443,6 +445,79 @@ ck_new_links(hid_t fapl) /*------------------------------------------------------------------------- + * Function: long_links + * + * Purpose: Build a file with long names + * + * Return: Success: 0 + * + * Failure: -1 + * + * Programmer: Quincey Koziol + * Saturday, April 16, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static int +long_links(hid_t fapl) +{ + hid_t fid = (-1); /* File ID */ + hid_t gid = (-1); /* Group ID */ + hid_t gid2 = (-1); /* Datatype ID */ + char *objname = NULL; /* Name of object [Long] */ + size_t u; /* Local index variable */ + char filename[1024]; + + TESTING("long names for objects & links"); + + /* Create files */ + h5_fixname(FILENAME[1], fapl, filename, sizeof filename); + if((fid=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0) TEST_ERROR; + + /* Create group with short name in file (used as target for hard links) */ + if((gid=H5Gcreate (fid, "grp1", (size_t)0))<0) TEST_ERROR; + + /* Construct very long file name */ + if((objname = HDmalloc((size_t)(MAX_NAME_LEN + 1))) == NULL) TEST_ERROR; + for(u = 0; u < MAX_NAME_LEN; u++) + objname[u] = 'a'; + objname[MAX_NAME_LEN] = '\0'; + + /* Create hard link to existing object */ + if(H5Glink2(fid, "grp1", H5G_LINK_HARD, fid, objname) < 0) TEST_ERROR; + + /* Create soft link to existing object */ + objname[0] = 'b'; + if(H5Glink2(fid, "grp1", H5G_LINK_SOFT, fid, objname) < 0) TEST_ERROR; + + /* Create group with long name in existing group */ + if((gid2=H5Gcreate(gid, objname, (size_t)0))<0) TEST_ERROR; + + /* Close objects */ + if(H5Gclose(gid2)<0) TEST_ERROR; + if(H5Gclose(gid)<0) TEST_ERROR; + if(H5Fclose(fid)<0) TEST_ERROR; + + /* Release memory */ + HDfree(objname); + + PASSED(); + return 0; + + error: + H5E_BEGIN_TRY { + H5Gclose (gid2); + H5Gclose (gid); + H5Fclose (fid); + } H5E_END_TRY; + HDfree(objname); + return -1; +} + + +/*------------------------------------------------------------------------- * Function: main * * Purpose: Test links @@ -469,9 +544,10 @@ main(void) /* The tests... */ nerrors += mklinks(fapl) < 0 ? 1 : 0; - nerrors += new_links(fapl) < 0 ? 1 : 0; nerrors += cklinks(fapl) < 0 ? 1 : 0; + nerrors += new_links(fapl) < 0 ? 1 : 0; nerrors += ck_new_links(fapl) < 0 ? 1 : 0; + nerrors += long_links(fapl) < 0 ? 1 : 0; /* Results */ if (nerrors) { |