Remove ancient copy-to-tmp system for modules, this is no longer required so long...

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@5561 e03df62e-2008-0410-955e-edbf42e46eb7

diff --git a/src/dynamic.cpp b/src/dynamic.cpp
index ab6f5561035afdff443b9114e60e35cb2af9bde4..76efd4b1f388f900e73eabf719ec40a061678d45 100644 (file)
--- a/src/dynamic.cpp
+++ b/src/dynamic.cpp
@@ -52,67 +52,15 @@ DLLManager::DLLManager(InspIRCd* ServerInstance, const char *fname)
        }
        err = "Module is not statically compiled into the ircd";
 #else
-       // Copy the library to a temp location, this makes recompiles
-       // a little safer if the ircd is running at the time as the
-       // shared libraries are mmap()ed and not doing this causes
-       // segfaults.
-       FILE* x = fopen(fname,"rb");
-       if (!x)
-       {
-               err = strerror(errno);
-               return;
-       }
-       ServerInstance->Log(DEBUG,"Opened module file %s",fname);
-       char tmpfile_template[255];
-       char buffer[65536];
-       snprintf(tmpfile_template, 255, "%s/inspircd_file.so.%d.XXXXXXXXXX",ServerInstance->Config->TempDir,getpid());
-       int fd = mkstemp(tmpfile_template);
-       if (fd == -1)
-       {
-               fclose(x);
-               err = strerror(errno);
-               return;
-       }
-       ServerInstance->Log(DEBUG,"Copying %s to %s",fname, tmpfile_template);
-       while (!feof(x))
-       {
-               int n = fread(buffer, 1, 65535, x);
-               if (n)
-               {
-                       int written = write(fd,buffer,n);
-                       if (written != n)
-                       {
-                               fclose(x);
-                               err = strerror(errno);
-                               return;
-                       }
-               }
-       }
-       ServerInstance->Log(DEBUG,"Copied entire file.");
-       // Try to open the library now and get any error message.
-
-       if (close(fd) == -1)
-               err = strerror(errno);
-       if (fclose(x) == EOF)
-               err = strerror(errno);
-
        h = dlopen(fname, RTLD_NOW|RTLD_LOCAL);
        if (!h)
        {
-               ServerInstance->Log(DEBUG,"dlerror occured!");
                err = (char*)dlerror();
+               ServerInstance->Log(DEBUG,"dlerror '%s' occured!", err);
                return;
        }
 
-       ServerInstance->Log(DEBUG,"Finished loading '%s': %0x",tmpfile_template, h);
-
-       // We can delete the tempfile once it's loaded, leaving just the inode.
-       if (!err && !ServerInstance->Config->debugging)
-       {
-               ServerInstance->Log(DEBUG,"Deleteting %s",tmpfile_template);
-               if (unlink(tmpfile_template) == -1)
-                       err = strerror(errno);
-       }
+       ServerInstance->Log(DEBUG,"Finished loading '%s': %0x", fname, h);
 #endif
 }