Remove nix-log2xml

1 files changed, 0 insertions, 201 deletions

diff --git a/src/nix-log2xml/log2xml.cc b/src/nix-log2xml/log2xml.cc
deleted file mode 100644
index 31cea60c3..000000000
--- a/src/nix-log2xml/log2xml.cc
+++ /dev/null
@@ -1,201 +0,0 @@
-#include <vector>
-#include <iostream>
-#include <cstdio>
-#include <string>
-#include <cstring>
-
-using namespace std;
-
-
-struct Decoder
-{
-    enum { stTop, stEscape, stCSI } state;
-    string line;
-    bool inHeader;
-    int level;
-    vector<int> args;
-    bool newNumber;
-    int priority;
-    bool ignoreLF;
-    int lineNo, charNo;
-    bool warning;
-    bool error;
-
-    Decoder()
-    {
-        state = stTop;
-        line = "";
-        inHeader = false;
-        level = 0;
-        priority = 1;
-        ignoreLF = false;
-        lineNo = 1;
-        charNo = 0;
-        warning = false;
-        error = false;
-    }
-
-    void pushChar(char c);
-
-    void finishLine();
-
-    void decodeFile(istream & st);
-};
-
-
-void Decoder::pushChar(char c)
-{
-    if (c == '\n') {
-        lineNo++;
-        charNo = 0;
-    } else charNo++;
-    
-    switch (state) {
-        
-        case stTop:
-            if (c == '\e') {
-                state = stEscape;
-            } else if (c == '\n' && !ignoreLF) {
-                finishLine();
-            } else line += c;
-            break;
-
-        case stEscape:
-            if (c == '[') {
-                state = stCSI;
-                args.clear();
-                newNumber = true;
-            } else
-                state = stTop; /* !!! wrong */
-            break;
-
-        case stCSI:
-            if (c >= 0x40 && c != 0x7e) {
-                state = stTop;
-                switch (c) {
-                    case 'p':
-                        if (line.size()) finishLine();
-                        level++;
-                        inHeader = true;
-                        cout << "<nest>" << endl;
-                        priority = args.size() >= 1 ? args[0] : 1;
-                        break;
-                    case 'q':
-                        if (line.size()) finishLine();
-                        if (level > 0) {
-                            level--;
-                            cout << "</nest>" << endl;
-                        } else
-                            cerr << "not enough nesting levels at line "
-                                 << lineNo << ", character " << charNo  << endl;
-                        break;
-                    case 's':
-                        if (line.size()) finishLine();
-                        priority = args.size() >= 1 ? args[0] : 1;
-                        break;
-                    case 'a':
-                        ignoreLF = true;
-                        break;
-                    case 'b':
-                        ignoreLF = false;
-                        break;
-                    case 'e':
-                        error = true;
-                        break;
-                    case 'w':
-                        warning = true;
-                        break;
-                }
-            } else if (c >= '0' && c <= '9') {
-                int n = 0;
-                if (!newNumber) {
-                    n = args.back() * 10;
-                    args.pop_back();
-                }
-                n += c - '0';
-                args.push_back(n);
-            }
-            break;
-            
-    }
-}
-
-
-void Decoder::finishLine()
-{
-    string storeDir = "/nix/store/";
-    int sz = storeDir.size();
-    string tag = inHeader ? "head" : "line";
-    cout << "<" << tag;
-    if (priority != 1) cout << " priority='" << priority << "'";
-    if (warning) cout << " warning='1'";
-    if (error) cout << " error='1'";
-    cout << ">";
-
-    for (unsigned int i = 0; i < line.size(); i++) {
-
-        if (line[i] == '<') cout << "&lt;";
-        else if (line[i] == '&') cout << "&amp;";
-        else if (line[i] == '\r') ; /* ignore carriage return */
-        else if (line[i] == '\n') cout << "\n";
-        else if (line[i] >= 0 && line[i] < 32 && line[i] != 9) cout << "&#xfffd;";
-        else if (i + sz + 33 < line.size() &&
-            string(line, i, sz) == storeDir &&
-            line[i + sz + 32] == '-')
-        {
-            int j = i + sz + 32;
-            /* skip name */
-            while (!strchr("/\n\r\t ()[]:;?<>", line[j])) j++;
-            int k = j;
-            while (!strchr("\n\r\t ()[]:;?<>", line[k])) k++;
-            // !!! escaping
-            cout << "<storeref>"
-                 << "<storedir>"
-                 << string(line, i, sz)
-                 << "</storedir>"
-                 << "<hash>"
-                 << string(line, i + sz, 32)
-                 << "</hash>"
-                 << "<name>"
-                 << string(line, i + sz + 32, j - (i + sz + 32))
-                 << "</name>"
-                 << "<path>"
-                 << string(line, j, k - j)
-                 << "</path>"
-                 << "</storeref>";
-            i = k - 1;
-        } else cout << line[i];
-    }
-    
-    cout << "</" << tag << ">" << endl;
-    line = "";
-    inHeader = false;
-    priority = 1;
-    warning = false;
-    error = false;
-}
-
-
-void Decoder::decodeFile(istream & st)
-{
-    int c;
-    
-    cout << "<logfile>" << endl;
-    
-    while ((c = st.get()) != EOF) {
-        pushChar(c);
-    }
-
-    if (line.size()) finishLine();
-
-    while (level--) cout << "</nest>" << endl;
-    
-    cout << "</logfile>" << endl;
-}
-
-
-int main(int argc, char * * argv)
-{
-    Decoder dec;
-    dec.decodeFile(cin);
-}