diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md index 1df3a0e88..972be809f 100644 --- a/RELEASE_NOTES.md +++ b/RELEASE_NOTES.md @@ -7,6 +7,7 @@ This file contains a high-level description of this package's evolution. Release ## 4.8.1 - TBD +* [Bug Fix] Store NCZarr fillvalue as a singleton instead of a 1-element array. See [Github #2017](https://github.com/Unidata/netcdf-c/issues/2017). * [Bug Fixes] The netcdf-c library was incorrectly determining the scope of dimension; similar to the type scope problem. See [Github #2012](https://github.com/Unidata/netcdf-c/pull/2012) for more information. * [Bug Fix] Re-enable DAP2 authorization testing. See [Github #2011](https://github.com/Unidata/netcdf-c/issues/2011). * [Bug Fix] Fix bug with windows version of mkstemp that causes failure to create more than 26 temp files. See [Github #1998](https://github.com/Unidata/netcdf-c/pull/1998). diff --git a/libnczarr/zcvt.c b/libnczarr/zcvt.c index 9e263f081..cb0d388cb 100644 --- a/libnczarr/zcvt.c +++ b/libnczarr/zcvt.c @@ -324,8 +324,12 @@ NCZ_stringconvert(nc_type typeid, size_t len, void* data0, NCjson** jdatap) /* Create a string valued json object */ if((stat = NCJnewstringn(NCJ_STRING,len,src,&jdata))) goto done; - } else { /* for all other values, create an array of values */ - if((stat = NCJnew(NCJ_ARRAY,&jdata))) goto done; + } else { /* all other cases */ + if(len == 0) {stat = NC_EINVAL; goto done;} + if(len > 1) { + if((stat = NCJnew(NCJ_ARRAY,&jdata))) goto done; + } else /* return a singletone */ + jdata = NULL; for(i=0;ivalue = str; str = NULL; - nclistpush(jdata->contents,jvalue); + if(len == 1) + jdata = jvalue; + else + nclistpush(jdata->contents,jvalue); jvalue = NULL; src += typelen; } diff --git a/libnczarr/zsync.c b/libnczarr/zsync.c index 410c44bb7..83913214c 100644 --- a/libnczarr/zsync.c +++ b/libnczarr/zsync.c @@ -15,7 +15,7 @@ static int ncz_jsonize_atts(NCindex* attlist, NCjson** jattrsp); static int load_jatts(NCZMAP* map, NC_OBJ* container, NCjson** jattrsp, NClist** atypes); static int zconvert(nc_type typeid, size_t typelen, void* dst, NCjson* src); static int computeattrinfo(const char* name, NClist* atypes, NCjson* values, - nc_type* typeidp, size_t* lenp, void** datap); + nc_type* typeidp, size_t* typelenp, size_t* lenp, void** datap); static int parse_group_content(NCjson* jcontent, NClist* dimdefs, NClist* varnames, NClist* subgrps); static int parse_group_content_pure(NCZ_FILE_INFO_T* zinfo, NC_GRP_INFO_T* grp, NClist* varnames, NClist* subgrps); static int define_grp(NC_FILE_INFO_T* file, NC_GRP_INFO_T* grp); @@ -28,7 +28,7 @@ static int locategroup(NC_FILE_INFO_T* file, size_t nsegs, NClist* segments, NC_ static int createdim(NC_FILE_INFO_T* file, const char* name, size64_t dimlen, NC_DIM_INFO_T** dimp); static int parsedimrefs(NC_FILE_INFO_T*, NClist* dimnames, size64_t* shape, NC_DIM_INFO_T** dims, int create); static int decodeints(NCjson* jshape, size64_t* shapes); -static int computeattrdata(nc_type* typeidp, NCjson* values, size_t* lenp, void** datap); +static int computeattrdata(nc_type* typeidp, NCjson* values, size_t* typelenp, size_t* lenp, void** datap); static int inferattrtype(NCjson* values, nc_type* typeidp); static int mininttype(unsigned long long u64, int negative); static int computedimrefs(NC_FILE_INFO_T* file, NC_VAR_INFO_T* var, int purezarr, int xarray, int ndims, NClist* dimnames, size64_t* shapes, NC_DIM_INFO_T** dims); @@ -244,6 +244,7 @@ ncz_sync_var(NC_FILE_INFO_T* file, NC_VAR_INFO_T* var) NCjson* jncvar = NULL; NCjson* jdimrefs = NULL; NCjson* jtmp = NULL; + NCjson* jfill = NULL; size64_t shape[NC_MAX_VAR_DIMS]; NCZ_VAR_INFO_T* zvar = var->format_var_info; @@ -325,7 +326,6 @@ ncz_sync_var(NC_FILE_INFO_T* file, NC_VAR_INFO_T* var) if(!var->no_fill) { int fillsort; int atomictype = var->type_info->hdr.id; - NCjson* jfill = NULL; /* A scalar value providing the default value to use for uninitialized portions of the array, or ``null`` if no fill_value is to be used. */ /* Use the defaults defined in netdf.h */ @@ -339,9 +339,17 @@ ncz_sync_var(NC_FILE_INFO_T* file, NC_VAR_INFO_T* var) if((stat = nc4_get_default_fill_value(atomictype,var->fill_value))) goto done; } /* Convert var->fill_value to a string */ - if((stat = NCZ_stringconvert(atomictype,1,var->fill_value,&jfill))) - goto done; - if((stat = NCJinsert(jvar,"fill_value",jfill))) goto done; + if((stat = NCZ_stringconvert(atomictype,1,var->fill_value,&jfill))) goto done; + if(jfill->sort == NCJ_ARRAY) { /* stringconvert should prevent this from happening */ + assert(NCJlength(jfill) > 0); + if((stat = NCJarrayith(jfill,0,&jtmp))) goto done; /* use the 0th element */ + if((stat = NCJclone(jtmp,&jtmp))) goto done; /* clone so we can free it later */ + NCJreclaim(jfill); + jfill = jtmp; + jtmp = NULL; + } + if((stat = NCJinsert(jvar,"fill_value",jfill))) goto done; + jfill = NULL; } /* order key */ @@ -463,6 +471,7 @@ done: NCJreclaim(jvar); NCJreclaim(jncvar); NCJreclaim(jtmp); + NCJreclaim(jfill); return THROW(stat); } @@ -683,6 +692,8 @@ done: /** @internal Convert a list of attributes to corresponding json. Note that this does not push to the file. +Also note that attributes of length 1 are stored as singletons, not arrays. +This is to be more consistent with pure zarr. @param attlist - [in] the attributes to dictify @param jattrsp - [out] the json'ized att list @return NC_NOERR @@ -858,11 +869,11 @@ Extract type and data for an attribute */ static int computeattrinfo(const char* name, NClist* atypes, NCjson* values, - nc_type* typeidp, size_t* lenp, void** datap) + nc_type* typeidp, size_t* typelenp, size_t* lenp, void** datap) { int stat = NC_NOERR; int i; - size_t len; + size_t len, typelen; void* data; nc_type typeid; @@ -880,10 +891,11 @@ computeattrinfo(const char* name, NClist* atypes, NCjson* values, } if(typeid >= NC_STRING) {stat = NC_EINTERNAL; goto done;} - if((stat = computeattrdata(&typeid, values, &len, &data))) goto done; + if((stat = computeattrdata(&typeid, values, &typelen, &len, &data))) goto done; if(typeidp) *typeidp = typeid; if(lenp) *lenp = len; + if(typelenp) *typelenp = typelen; if(datap) {*datap = data; data = NULL;} done: @@ -895,7 +907,7 @@ done: Extract data for an attribute */ static int -computeattrdata(nc_type* typeidp, NCjson* values, size_t* lenp, void** datap) +computeattrdata(nc_type* typeidp, NCjson* values, size_t* typelenp, size_t* lenp, void** datap) { int stat = NC_NOERR; size_t datalen; @@ -911,7 +923,7 @@ computeattrdata(nc_type* typeidp, NCjson* values, size_t* lenp, void** datap) /* Collect the length of the attribute; might be a singleton */ switch (values->sort) { - case NCJ_DICT: stat = NC_EINTERNAL; goto done; + case NCJ_DICT: stat = NC_ENCZARR; goto done; case NCJ_ARRAY: datalen = nclistlength(values->contents); break; @@ -923,21 +935,22 @@ computeattrdata(nc_type* typeidp, NCjson* values, size_t* lenp, void** datap) break; } - /* Allocate data space */ - if((stat = NC4_inq_atomic_type(typeid, NULL, &typelen))) - goto done; - if(typeid == NC_CHAR) - data = malloc(typelen*(datalen+1)); - else - data = malloc(typelen*datalen); - if(data == NULL) - {stat = NC_ENOMEM; goto done;} - - /* convert to target type */ - if((stat = zconvert(typeid, typelen, data, values))) - goto done; - + if(datalen > 0) { + /* Allocate data space */ + if((stat = NC4_inq_atomic_type(typeid, NULL, &typelen))) + goto done; + if(typeid == NC_CHAR) + data = malloc(typelen*(datalen+1)); + else + data = malloc(typelen*datalen); + if(data == NULL) + {stat = NC_ENOMEM; goto done;} + /* convert to target type */ + if((stat = zconvert(typeid, typelen, data, values))) + goto done; + } if(lenp) *lenp = datalen; + if(typelenp) *typelenp = typelen; if(datap) {*datap = data; data = NULL;} if(typeidp) *typeidp = typeid; /* return possibly inferred type */ @@ -982,7 +995,7 @@ inferattrtype(NCjson* value, nc_type* typeidp) typeid = NC_CHAR; break; default: - return NC_EINTERNAL; + return NC_ENCZARR; } if(typeidp) *typeidp = typeid; return NC_NOERR; @@ -1203,7 +1216,7 @@ ncz_read_atts(NC_FILE_INFO_T* file, NC_OBJ* container) /* Create the attribute */ /* Collect the attribute's type and value */ if((stat = computeattrinfo(key->value,atypes,value, - &typeid,&len,&data))) + &typeid,NULL,&len,&data))) goto done; if((stat = ncz_makeattr(container,attlist,key->value,typeid,len,data,&att))) goto done; @@ -1430,9 +1443,10 @@ define_vars(NC_FILE_INFO_T* file, NC_GRP_INFO_T* grp, NClist* varnames) if(jvalue == NULL) var->no_fill = 1; else { + size_t fvlen; typeid = var->type_info->hdr.id; var->no_fill = 0; - if((stat = computeattrdata(&typeid, jvalue, NULL, &var->fill_value))) + if((stat = computeattrdata(&typeid, jvalue, NULL, &fvlen, &var->fill_value))) goto done; assert(typeid == var->type_info->hdr.id); /* Note that we do not create the _FillValue diff --git a/ncdap_test/pathcvt.c b/ncdap_test/pathcvt.c index d85e0564f..58f854b17 100755 --- a/ncdap_test/pathcvt.c +++ b/ncdap_test/pathcvt.c @@ -27,10 +27,11 @@ /* Synopsis -pathcvt [-u|-w|-m|-c] [-e] PATH +pathcvt [-u|-w|-m|-c] [-e] [-d ] PATH Options -e add backslash escapes to '\' and ' ' + -d use driveletter when needed; defaults to 'c' Output type options: -u convert to Unix form of path -w convert to Windows form of path @@ -45,7 +46,8 @@ Default is to convert to the format used by the platform. struct Options { int target; - int escape; + int escapes; + int drive; int debug; } cvtoptions; @@ -60,11 +62,13 @@ main(int argc, char** argv) char* inpath; memset((void*)&cvtoptions,0,sizeof(cvtoptions)); + cvtoptions.drive = 'c'; - while ((c = getopt(argc, argv, "cD:ehmuw")) != EOF) { + while ((c = getopt(argc, argv, "cD:d:ehmuw")) != EOF) { switch(c) { case 'c': cvtoptions.target = NCPD_CYGWIN; break; - case 'e': cvtoptions.escape = 1; break; + case 'd': cvtoptions.drive = optarg[0]; break; + case 'e': cvtoptions.escapes = 1; break; case 'h': usage(NULL); break; case 'm': cvtoptions.target = NCPD_MSYS; break; case 'u': cvtoptions.target = NCPD_NIX; break; @@ -90,8 +94,8 @@ main(int argc, char** argv) if(cvtoptions.target == NCPD_UNKNOWN) cvtpath = NCpathcvt(inpath); else - cvtpath = NCpathcvt_test(inpath,cvtoptions.target,'c'); - if(cvtpath && cvtoptions.escape) { + cvtpath = NCpathcvt_test(inpath,cvtoptions.target,(char)cvtoptions.drive); + if(cvtpath && cvtoptions.escapes) { char* path = cvtpath; cvtpath = NULL; cvtpath = escape(path); free(path); @@ -116,20 +120,16 @@ escape(const char* path) const char* p; char* q; char* epath = NULL; + const char* escapes = " \\"; epath = (char*)malloc((2*slen) + 1); if(epath == NULL) usage("out of memtory"); p = path; q = epath; for(;*p;p++) { - switch (*p) { - case '\\': case ' ': + if(strchr(escapes,*p) != NULL) *q++ = '\\'; - /* fall thru */ - default: - *q++ = *p; - break; - } + *q++ = *p; } *q = '\0'; return epath; diff --git a/ncdap_test/ref_pathcvt.txt b/ncdap_test/ref_pathcvt.txt index 1398eb14f..a883135c2 100644 --- a/ncdap_test/ref_pathcvt.txt +++ b/ncdap_test/ref_pathcvt.txt @@ -1,45 +1,36 @@ -path: /xxx/a/b - /xxx/a/b - /cygdrive/c/xxx/a/b - /c/xxx/a/b - c:\\xxx\\a\\b -path: d:/x/y - /d/x/y - /cygdrive/d/x/y - /d/x/y - d:\\x\\y -path: /cygdrive/d/x/y - /d/x/y - /cygdrive/d/x/y - /d/x/y - d:\\x\\y -path: /d/x/y - /d/x/y - /cygdrive/d/x/y - /d/x/y - d:\\x\\y -path: /cygdrive/d - /d - /cygdrive/d - /d - d: -path: /d - /d - /cygdrive/d - /d - d: -path: /cygdrive/d/git/netcdf-c/dap4_test/test_anon_dim.2.syn - /d/git/netcdf-c/dap4_test/test_anon_dim.2.syn - /cygdrive/d/git/netcdf-c/dap4_test/test_anon_dim.2.syn - /d/git/netcdf-c/dap4_test/test_anon_dim.2.syn - d:\\git\\netcdf-c\\dap4_test\\test_anon_dim.2.syn -path: d:\x\y - /d/x/y - /cygdrive/d/x/y - /d/x/y - d:\\x\\y -path: d:\x\y w\z - /d/x/y w/z - /cygdrive/d/x/y w/z - /d/x/y w/z - d:\\x\\y\\ w\\z +path: -u: |/xxx/x/y| => |/xxx/x/y| +path: -c: |/xxx/x/y| => |/cygdrive/c/xxx/x/y| +path: -m: |/xxx/x/y| => |/c/xxx/x/y| +path: -w: |/xxx/x/y| => |c:\\xxx\\x\\y| +path: -u: |d:/x/y| => |/d/x/y| +path: -c: |d:/x/y| => |/cygdrive/d/x/y| +path: -m: |d:/x/y| => |/d/x/y| +path: -w: |d:/x/y| => |d:\\x\\y| +path: -u: |/cygdrive/d/x/y| => |/d/x/y| +path: -c: |/cygdrive/d/x/y| => |/cygdrive/d/x/y| +path: -m: |/cygdrive/d/x/y| => |/d/x/y| +path: -w: |/cygdrive/d/x/y| => |d:\\x\\y| +path: -u: |/d/x/y| => |/d/x/y| +path: -c: |/d/x/y| => |/cygdrive/d/x/y| +path: -m: |/d/x/y| => |/d/x/y| +path: -w: |/d/x/y| => |d:\\x\\y| +path: -u: |/cygdrive/d| => |/d| +path: -c: |/cygdrive/d| => |/cygdrive/d| +path: -m: |/cygdrive/d| => |/d| +path: -w: |/cygdrive/d| => |d:| +path: -u: |/d| => |/d| +path: -c: |/d| => |/cygdrive/d| +path: -m: |/d| => |/d| +path: -w: |/d| => |d:| +path: -u: |/cygdrive/d/git/netcdf-c/dap4_test/test_anon_dim.2.syn| => |/d/git/netcdf-c/dap4_test/test_anon_dim.2.syn| +path: -c: |/cygdrive/d/git/netcdf-c/dap4_test/test_anon_dim.2.syn| => |/cygdrive/d/git/netcdf-c/dap4_test/test_anon_dim.2.syn| +path: -m: |/cygdrive/d/git/netcdf-c/dap4_test/test_anon_dim.2.syn| => |/d/git/netcdf-c/dap4_test/test_anon_dim.2.syn| +path: -w: |/cygdrive/d/git/netcdf-c/dap4_test/test_anon_dim.2.syn| => |d:\\git\\netcdf-c\\dap4_test\\test_anon_dim.2.syn| +path: -u: |d:\x\y| => |/d/x/y| +path: -c: |d:\x\y| => |/cygdrive/d/x/y| +path: -m: |d:\x\y| => |/d/x/y| +path: -w: |d:\x\y| => |d:\\x\\y| +path: -u: |d:\x\y w\z| => |/d/x/y\ w/z| +path: -c: |d:\x\y w\z| => |/cygdrive/d/x/y\ w/z| +path: -m: |d:\x\y w\z| => |/d/x/y\ w/z| +path: -w: |d:\x\y w\z| => |d:\\x\\y\ w\\z| diff --git a/ncdap_test/testauth.sh b/ncdap_test/testauth.sh index c35dd8153..811b6227a 100755 --- a/ncdap_test/testauth.sh +++ b/ncdap_test/testauth.sh @@ -41,7 +41,7 @@ LOCALRCFILES="$WD/.dodsrc $WD/.daprc $WD/.ncrc $WD/$NETRC $WD/$NETRCIMP" HOMERCFILES="$HOME/.dodsrc $HOME/.daprc $HOME/.ncrc $HOME/$NETRC $HOME/$NETRCIMP" NETRCFILE=$WD/$NETRC DAPRCFILE=$WD/$RC -if test "x$FP_ISMSVC" = x1 ; then +if test "x$FP_ISMSVC" != x ; then LOCALRCFILES=`${execdir}/pathcvt "$LOCALRCFILES"` HOMERCFILES=`${execdir}/pathcvt "$HOMERCFILES"` NETRCFILE=`${execdir}/pathcvt "$NETRCFILE"` diff --git a/ncdap_test/testpathcvt.sh b/ncdap_test/testpathcvt.sh index e4588b66a..cf1cd1abd 100755 --- a/ncdap_test/testpathcvt.sh +++ b/ncdap_test/testpathcvt.sh @@ -8,31 +8,31 @@ set -e testcase1() { T="$1" P="$2" -C=`${execdir}/pathcvt $T "$P"` -echo " $C" +echo -n "path: $T: |$P| => |" >>tmp_pathcvt.txt +${execdir}/pathcvt "$T" -e "$P" >>tmp_pathcvt.txt +echo "|" >> tmp_pathcvt.txt } testcase() { -#X=`echo -n "$1" | sed -e 's/\\\/\\\\\\\/g'` -X="$1" -echo "path:" "$X" testcase1 "-u" "$1" testcase1 "-c" "$1" testcase1 "-m" "$1" - testcase1 "-ew" "$1" | sed -e 's/\\/\\\\/g' + testcase1 "-w" "$1" } rm -f tmp_pathcvt.txt -testcase "/xxx/a/b" >> tmp_pathcvt.txt -testcase "d:/x/y" >> tmp_pathcvt.txt -testcase "/cygdrive/d/x/y" >> tmp_pathcvt.txt -testcase "/d/x/y" >> tmp_pathcvt.txt -testcase "/cygdrive/d" >> tmp_pathcvt.txt -testcase "/d" >> tmp_pathcvt.txt -testcase "/cygdrive/d/git/netcdf-c/dap4_test/test_anon_dim.2.syn" >> tmp_pathcvt.txt -testcase "d:\\x\\y" >> tmp_pathcvt.txt -testcase "d:\\x\\y w\\z" >> tmp_pathcvt.txt +set -x + +testcase "/xxx/x/y" +testcase "d:/x/y" +testcase "/cygdrive/d/x/y" +testcase "/d/x/y" +testcase "/cygdrive/d" +testcase "/d" +testcase "/cygdrive/d/git/netcdf-c/dap4_test/test_anon_dim.2.syn" +testcase "d:\\x\\y" +testcase "d:\\x\\y w\\z" diff -w ${srcdir}/ref_pathcvt.txt ./tmp_pathcvt.txt