117 lines
2.9 KiB
C++
117 lines
2.9 KiB
C++
#include <ctime>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <algorithm>
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#include "cppcheck.h"
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#include "version.h"
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static void unencode(const char *src, char *dest)
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{
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for (; *src; src++, dest++) {
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if (*src == '+')
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*dest = ' ';
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else if (*src == '%') {
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unsigned int code;
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if (sscanf(src+1, "%2x", &code) != 1)
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code = '?';
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*dest = code;
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src += 2;
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} else
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*dest = *src;
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}
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*dest = '\0';
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}
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class CppcheckExecutor : public ErrorLogger {
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private:
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const std::time_t stoptime;
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CppCheck cppcheck;
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public:
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CppcheckExecutor()
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: ErrorLogger()
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, stoptime(std::time(NULL)+2U)
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, cppcheck(*this,false) {
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cppcheck.settings().addEnabled("all");
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cppcheck.settings().inconclusive = true;
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}
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void run(const char code[]) {
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cppcheck.check("test.c", code);
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}
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void reportOut(const std::string &outmsg) { }
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void reportErr(const ErrorLogger::ErrorMessage &msg) {
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const std::string s = msg.toString(true);
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printf("%s\n", s.c_str());
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FILE *logfile = fopen("democlient.log", "at");
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if (logfile != NULL) {
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fprintf(logfile, "%s\n", s.c_str());
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fclose(logfile);
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}
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}
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void reportProgress(const
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std::string &filename,
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const char stage[],
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const unsigned int value) {
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if (std::time(NULL) >= stoptime) {
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printf("time to analyse the "
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"code is more than 1 "
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"second. terminating."
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"\n\n");
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cppcheck.terminate();
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}
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}
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};
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int main()
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{
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char data[4096] = {0};
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const char *query_string = getenv("QUERY_STRING");
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if (query_string)
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std::strncpy(data, query_string, sizeof(data)-2);
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const char *lenstr = getenv("CONTENT_LENGTH");
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if (lenstr) {
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int len = std::min(1 + atoi(lenstr), (int)(sizeof(data) - 2));
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fgets(data, len, stdin);
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}
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if (data[4000] != '\0') {
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puts("Content-type: text/html\r\n\r\n");
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puts("<html><body>For performance reasons the code must be shorter than 1000 chars.</body></html>");
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return EXIT_SUCCESS;
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}
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const char *pdata = data;
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if (std::strncmp(pdata, "code=", 5)==0)
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pdata += 5;
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char code[4096] = {0};
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unencode(pdata, code);
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FILE *logfile = fopen("democlient.log", "at");
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if (logfile != NULL) {
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fprintf(logfile, "===========================================================\n%s\n", code);
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fclose(logfile);
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}
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puts("Content-type: text/html\r\n\r\n");
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puts("<html><body>Cppcheck version " CPPCHECK_VERSION_STRING "<pre>");
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CppcheckExecutor cppcheckExecutor;
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cppcheckExecutor.run(code);
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puts("</pre>Done!</body></html>");
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return EXIT_SUCCESS;
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}
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