diff options
| -rw-r--r-- | src/inspircd.cpp | 48 |
1 files changed, 47 insertions, 1 deletions
diff --git a/src/inspircd.cpp b/src/inspircd.cpp index ee0780ddf..45f1ba474 100644 --- a/src/inspircd.cpp +++ b/src/inspircd.cpp @@ -3326,10 +3326,56 @@ bool UnloadModule(const char* filename) return false; } +bool DirValid(char* dirandfile) +{ + char work[MAXBUF]; + strlcpy(work,dirandfile,MAXBUF); + int p = strlen(work); + // we just want the dir + while (strlen(work)) + { + if (work[p] == '/') + { + work[p] = '\0'; + break; + } + work[p--] = '\0'; + } + log(DEBUG,"Dir valid: %s",work); + char buffer[MAXBUF], otherdir[MAXBUF]; + // Get the current working directory + if( getcwd( buffer, MAXBUF ) == NULL ) + return false; + chdir(work); + if( getcwd( otherdir, MAXBUF ) == NULL ) + return false; + chdir(buffer); + log(DEBUG,"Dir is really: %s",otherdir); + if (strlen(otherdir) >= strlen(work)) + { + otherdir[strlen(work)] = '\0'; + log(DEBUG,"Compare: '%s' -> '%s'",otherdir,work); + if (!strcmp(otherdir,work)) + { + log(DEBUG,"Match ok"); + return true; + } + log(DEBUG,"No match"); + return false; + } + else return false; +} + bool LoadModule(const char* filename) { char modfile[MAXBUF]; - snprintf(modfile,MAXBUF,"%s/%s",MOD_PATH,filename,&config_f); + snprintf(modfile,MAXBUF,"%s/%s",MOD_PATH,filename); + if (!DirValid(modfile)) + { + log(DEFAULT,"Module %s is not within the modules directory.",modfile); + snprintf(MODERR,MAXBUF,"Module %s is not within the modules directory.",modfile); + return false; + } log(DEBUG,"Loading module: %s",modfile); if (FileExists(modfile)) { |