| 908 | } |
| 909 | |
| 910 | BOOL StackWalker::LoadModules() |
| 911 | { |
| 912 | if (this->m_sw == NULL) |
| 913 | { |
| 914 | SetLastError(ERROR_DLL_INIT_FAILED); |
| 915 | return FALSE; |
| 916 | } |
| 917 | if (m_modulesLoaded != FALSE) |
| 918 | return TRUE; |
| 919 | |
| 920 | // Build the sym-path: |
| 921 | char* szSymPath = NULL; |
| 922 | if ((this->m_options & SymBuildPath) != 0) |
| 923 | { |
| 924 | const size_t nSymPathLen = 4096; |
| 925 | szSymPath = (char*)malloc(nSymPathLen); |
| 926 | if (szSymPath == NULL) |
| 927 | { |
| 928 | SetLastError(ERROR_NOT_ENOUGH_MEMORY); |
| 929 | return FALSE; |
| 930 | } |
| 931 | szSymPath[0] = 0; |
| 932 | // Now first add the (optional) provided sympath: |
| 933 | if (this->m_szSymPath != NULL) |
| 934 | { |
| 935 | strcat_s(szSymPath, nSymPathLen, this->m_szSymPath); |
| 936 | strcat_s(szSymPath, nSymPathLen, ";"); |
| 937 | } |
| 938 | |
| 939 | strcat_s(szSymPath, nSymPathLen, ".;"); |
| 940 | |
| 941 | const size_t nTempLen = 1024; |
| 942 | char szTemp[nTempLen]; |
| 943 | // Now add the current directory: |
| 944 | if (GetCurrentDirectoryA(nTempLen, szTemp) > 0) |
| 945 | { |
| 946 | szTemp[nTempLen - 1] = 0; |
| 947 | strcat_s(szSymPath, nSymPathLen, szTemp); |
| 948 | strcat_s(szSymPath, nSymPathLen, ";"); |
| 949 | } |
| 950 | |
| 951 | // Now add the path for the main-module: |
| 952 | if (GetModuleFileNameA(NULL, szTemp, nTempLen) > 0) |
| 953 | { |
| 954 | szTemp[nTempLen - 1] = 0; |
| 955 | for (char* p = (szTemp + strlen(szTemp) - 1); p >= szTemp; --p) |
| 956 | { |
| 957 | // locate the rightmost path separator |
| 958 | if ((*p == '\\') || (*p == '/') || (*p == ':')) |
| 959 | { |
| 960 | *p = 0; |
| 961 | break; |
| 962 | } |
| 963 | } // for (search for path separator...) |
| 964 | if (strlen(szTemp) > 0) |
| 965 | { |
| 966 | strcat_s(szSymPath, nSymPathLen, szTemp); |
| 967 | strcat_s(szSymPath, nSymPathLen, ";"); |
no test coverage detected