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Changed cl:ignore-compare to also include core diff algorithm

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This commit is contained in:
Olof hagsand 2024-02-09 16:18:47 +01:00
parent 4ee6b48abe
commit 6ff1588397
4 changed files with 127 additions and 103 deletions
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78
lib/src/clixon_xml_io.c
View file

@ -1379,50 +1379,48 @@ xml_diff2cbuf(cbuf *cb,
for (;;){
if (x0c == NULL && x1c == NULL)
goto ok;
else {
y0c = NULL;
y1c = NULL;
/* If cl:ignore-compare extension, skip */
if (x0c && (y0c = xml_spec(x0c)) != NULL){
if (yang_extension_value(y0c, "ignore-compare", CLIXON_LIB_NS, &extflag, NULL) < 0)
goto done;
if (extflag){ /* skip */
x0c = xml_child_each(x0, x0c, CX_ELMNT);
continue;
}
}
if (x1c && (y1c = xml_spec(x1c)) != NULL){
if (yang_extension_value(y1c, "ignore-compare", CLIXON_LIB_NS, &extflag, NULL) < 0)
goto done;
if (extflag){ /* skip */
x1c = xml_child_each(x1, x1c, CX_ELMNT);
continue;
}
}
if (x0c == NULL){
/* Check if one or both subtrees are NULL */
if (nr==0 && skiptop==0){
xml_diff_context(cb, x1, level1);
xml_diff_keys(cb, x1, y0, (level+1)*PRETTYPRINT_INDENT);
nr++;
}
if (clixon_xml2cbuf(cb, x1c, level+1, 1, "+", -1, 0) < 0)
goto done;
x1c = xml_child_each(x1, x1c, CX_ELMNT);
continue;
}
else if (x1c == NULL){
if (nr==0 && skiptop==0){
xml_diff_context(cb, x0, level1);
xml_diff_keys(cb, x0, y0, (level+1)*PRETTYPRINT_INDENT);
nr++;
}
if (clixon_xml2cbuf(cb, x0c, level+1, 1, "-", -1, 0) < 0)
goto done;
y0c = NULL;
y1c = NULL;
/* If cl:ignore-compare extension, skip */
if (x0c && (y0c = xml_spec(x0c)) != NULL){
if (yang_extension_value(y0c, "ignore-compare", CLIXON_LIB_NS, &extflag, NULL) < 0)
goto done;
if (extflag){ /* skip */
x0c = xml_child_each(x0, x0c, CX_ELMNT);
continue;
}
}
if (x1c && (y1c = xml_spec(x1c)) != NULL){
if (yang_extension_value(y1c, "ignore-compare", CLIXON_LIB_NS, &extflag, NULL) < 0)
goto done;
if (extflag){ /* skip */
x1c = xml_child_each(x1, x1c, CX_ELMNT);
continue;
}
}
if (x0c == NULL){
/* Check if one or both subtrees are NULL */
if (nr==0 && skiptop==0){
xml_diff_context(cb, x1, level1);
xml_diff_keys(cb, x1, y0, (level+1)*PRETTYPRINT_INDENT);
nr++;
}
if (clixon_xml2cbuf(cb, x1c, level+1, 1, "+", -1, 0) < 0)
goto done;
x1c = xml_child_each(x1, x1c, CX_ELMNT);
continue;
}
else if (x1c == NULL){
if (nr==0 && skiptop==0){
xml_diff_context(cb, x0, level1);
xml_diff_keys(cb, x0, y0, (level+1)*PRETTYPRINT_INDENT);
nr++;
}
if (clixon_xml2cbuf(cb, x0c, level+1, 1, "-", -1, 0) < 0)
goto done;
x0c = xml_child_each(x0, x0c, CX_ELMNT);
continue;
}
/* Both x0c and x1c exists, check if yang equal */
eq = xml_cmp(x0c, x1c, 0, 0, NULL);
b0 = xml_body(x0c);