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-rw-r--r--src/cnode/cnode-algorithm.cpp102
-rw-r--r--src/cnode/cnode.cpp8
-rw-r--r--src/cnode/cnode.hpp2
3 files changed, 33 insertions, 79 deletions
diff --git a/src/cnode/cnode-algorithm.cpp b/src/cnode/cnode-algorithm.cpp
index 58e8a65..d1101d7 100644
--- a/src/cnode/cnode-algorithm.cpp
+++ b/src/cnode/cnode-algorithm.cpp
@@ -79,19 +79,19 @@ _diff_print_indent(CfgNode *cfg1, CfgNode *cfg2, int level,
const char *pfx_diff)
{
const char *pfx_deact = PFX_DEACT_NONE.c_str();
- if (cfg1 && cfg2) {
- if (cfg1->isDeactivated()) {
- if (cfg2->isDeactivated()) {
- pfx_deact = PFX_DEACT_D.c_str();
- } else {
- pfx_deact = PFX_DEACT_AP.c_str();
- }
+ bool de1 = (cfg1 ? cfg1->isDeactivated() : false);
+ bool de2 = (cfg2 ? cfg2->isDeactivated() : false);
+ if (de1) {
+ if (de2) {
+ pfx_deact = PFX_DEACT_D.c_str();
} else {
- if (cfg2->isDeactivated()) {
- pfx_deact = PFX_DEACT_DP.c_str();
- }
- // 4th case handled by default
+ pfx_deact = PFX_DEACT_AP.c_str();
}
+ } else {
+ if (de2) {
+ pfx_deact = PFX_DEACT_DP.c_str();
+ }
+ // 4th case handled by default
}
printf("%s %s", pfx_deact, pfx_diff);
@@ -236,54 +236,6 @@ _diff_check_and_show_leaf(CfgNode *cfg1, CfgNode *cfg2, int level,
return true;
}
-static bool
-_diff_check_and_show_tag(CfgNode *cfg1, CfgNode *cfg2, int level,
- bool show_def, bool hide_secret)
-{
- if ((cfg1 && !cfg1->isTag()) || (cfg2 && !cfg2->isTag())) {
- // not a tag node
- return false;
- }
-
- vector<CfgNode *> vals1, vals2;
- if (cfg1) {
- vals1 = cfg1->getTagValues();
- }
- if (cfg2) {
- vals2 = cfg2->getTagValues();
- }
-
- Cstore::MapT<string, bool> vmap;
- Cstore::MapT<string, CfgNode *> vnmap1, vnmap2;
- for (size_t i = 0; i < vals1.size(); i++) {
- vmap[vals1[i]->getValue()] = true;
- vnmap1[vals1[i]->getValue()] = vals1[i];
- }
- for (size_t i = 0; i < vals2.size(); i++) {
- vmap[vals2[i]->getValue()] = true;
- vnmap2[vals2[i]->getValue()] = vals2[i];
- }
-
- vector<string> values;
- Cstore::MapT<string, bool>::iterator it = vmap.begin();
- for (; it != vmap.end(); ++it) {
- values.push_back((*it).first);
- }
- Cstore::sortNodes(values);
-
- for (size_t i = 0; i < values.size(); i++) {
- bool in1 = (vnmap1.find(values[i]) != vnmap1.end());
- bool in2 = (vnmap2.find(values[i]) != vnmap2.end());
- CfgNode *c1 = (in1 ? vnmap1[values[i]] : NULL);
- CfgNode *c2 = (in2 ? vnmap2[values[i]] : NULL);
- /* note: if the root is a tag node (level == -1), then need to make
- * level 0 when calling tag values' show().
- */
- _show_diff(c1, c2, ((level >= 0) ? level : 0), show_def, hide_secret);
- }
- return true;
-}
-
static void
_diff_show_other(CfgNode *cfg1, CfgNode *cfg2, int level, bool show_def,
bool hide_secret)
@@ -302,8 +254,14 @@ _diff_show_other(CfgNode *cfg1, CfgNode *cfg2, int level, bool show_def,
}
}
+ /* only print "this" node if it
+ * (1) is a tag value or an intermediate node,
+ * (2) is not "root", and
+ * (3) has a "name".
+ */
const string& name = cfg->getName();
- bool print_this = (level >= 0 && name.size() > 0);
+ bool print_this = (((cfg1 && !cfg1->isTag()) || (cfg2 && !cfg2->isTag()))
+ && level >= 0 && name.size() > 0);
if (print_this) {
_diff_print_comment(cfg1, cfg2, level);
_diff_print_indent(cfg1, cfg2, level, pfx_diff);
@@ -317,6 +275,7 @@ _diff_show_other(CfgNode *cfg1, CfgNode *cfg2, int level, bool show_def,
printf("%s\n", (cfg->isLeafTypeless() ? "" : " {"));
}
+ // handle child nodes
vector<CfgNode *> cnodes1, cnodes2;
if (cfg1) {
cnodes1 = cfg1->getChildNodes();
@@ -328,12 +287,16 @@ _diff_show_other(CfgNode *cfg1, CfgNode *cfg2, int level, bool show_def,
Cstore::MapT<string, bool> map;
Cstore::MapT<string, CfgNode *> nmap1, nmap2;
for (size_t i = 0; i < cnodes1.size(); i++) {
- map[cnodes1[i]->getName()] = true;
- nmap1[cnodes1[i]->getName()] = cnodes1[i];
+ string key
+ = (cfg->isTag() ? cnodes1[i]->getValue() : cnodes1[i]->getName());
+ map[key] = true;
+ nmap1[key] = cnodes1[i];
}
for (size_t i = 0; i < cnodes2.size(); i++) {
- map[cnodes2[i]->getName()] = true;
- nmap2[cnodes2[i]->getName()] = cnodes2[i];
+ string key
+ = (cfg->isTag() ? cnodes2[i]->getValue() : cnodes2[i]->getName());
+ map[key] = true;
+ nmap2[key] = cnodes2[i];
}
vector<string> cnodes;
@@ -348,9 +311,12 @@ _diff_show_other(CfgNode *cfg1, CfgNode *cfg2, int level, bool show_def,
bool in2 = (nmap2.find(cnodes[i]) != nmap2.end());
CfgNode *c1 = (in1 ? nmap1[cnodes[i]] : NULL);
CfgNode *c2 = (in2 ? nmap2[cnodes[i]] : NULL);
- _show_diff(c1, c2, level + 1, show_def, hide_secret);
+
+ int next_level = (cfg->isTag() ? ((level >= 0) ? level : 0) : (level + 1));
+ _show_diff(c1, c2, next_level, show_def, hide_secret);
}
+ // finish printing "this" node if necessary
if (print_this && !cfg->isLeafTypeless()) {
_diff_print_indent(cfg1, cfg2, level, pfx_diff);
printf("}\n");
@@ -382,12 +348,8 @@ _show_diff(CfgNode *cfg1, CfgNode *cfg2, int level, bool show_def,
if (_diff_check_and_show_leaf(cfg1, cfg2, level, show_def, hide_secret)) {
// leaf node has been shown. done.
return;
- } else if (_diff_check_and_show_tag(cfg1, cfg2, level, show_def,
- hide_secret)) {
- // tag node has been shown. done.
- return;
} else {
- // intermediate node or tag value
+ // intermediate node, tag node, or tag value
_diff_show_other(cfg1, cfg2, level, show_def, hide_secret);
}
}
diff --git a/src/cnode/cnode.cpp b/src/cnode/cnode.cpp
index 4ebbb2b..2948a14 100644
--- a/src/cnode/cnode.cpp
+++ b/src/cnode/cnode.cpp
@@ -111,13 +111,7 @@ CfgNode::CfgNode(Cstore& cstore, vector<string>& path_comps,
for (size_t i = 0; i < cnodes.size(); i++) {
path_comps.push_back(cnodes[i]);
CfgNode *cn = new CfgNode(cstore, path_comps, active, recursive);
- if (_is_tag && !_is_value) {
- // tag node
- _tag_values.push_back(cn);
- } else {
- // intermediate node or tag value
- _child_nodes.push_back(cn);
- }
+ _child_nodes.push_back(cn);
path_comps.pop_back();
}
}
diff --git a/src/cnode/cnode.hpp b/src/cnode/cnode.hpp
index 3143370..0be02ca 100644
--- a/src/cnode/cnode.hpp
+++ b/src/cnode/cnode.hpp
@@ -43,7 +43,6 @@ public:
const std::string& getValue() const { return _value; }
const std::vector<std::string>& getValues() const { return _values; }
const std::string& getComment() const { return _comment; }
- const std::vector<CfgNode *>& getTagValues() const { return _tag_values; }
const std::vector<CfgNode *>& getChildNodes() const { return _child_nodes; }
private:
@@ -60,7 +59,6 @@ private:
std::string _value;
std::vector<std::string> _values;
std::string _comment;
- std::vector<CfgNode *> _tag_values;
std::vector<CfgNode *> _child_nodes;
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-10 06:37:45 +0000