- // 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;
- }
- 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;
- }
- 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;
- }
- }
- }
- 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);
-