diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | file.c | 17 |
2 files changed, 21 insertions, 0 deletions
@@ -6,6 +6,10 @@ Wed Feb 25 00:41:21 2009 Akinori MUSHA <knu@iDaemons.org> * ext/socket/tcpserver.c (tcp_svr_init): Make use of it. +Wed Feb 25 00:28:25 2009 Yukihiro Matsumoto <matz@ruby-lang.org> + + * file.c (rb_file_size): new method added. [ruby-core:22088] + Wed Feb 25 00:15:15 2009 Yukihiro Matsumoto <matz@ruby-lang.org> * ext/curses/curses.c (curses_colors): new method added. a patch @@ -1807,6 +1807,22 @@ rb_file_ctime(VALUE obj) return stat_ctime(&st); } +static VALUE +rb_file_size(VALUE obj) +{ + rb_io_t *fptr; + struct stat st; + + GetOpenFile(obj, fptr); + if (fptr->mode & FMODE_WRITABLE) { + rb_io_flush(obj); + } + if (fstat(fptr->fd, &st) == -1) { + rb_sys_fail_path(fptr->pathv); + } + return OFFT2NUM(st.st_size); +} + static void chmod_internal(const char *path, void *mode) { @@ -4766,6 +4782,7 @@ Init_File(void) rb_define_method(rb_cFile, "atime", rb_file_atime, 0); rb_define_method(rb_cFile, "mtime", rb_file_mtime, 0); rb_define_method(rb_cFile, "ctime", rb_file_ctime, 0); + rb_define_method(rb_cFile, "size", rb_file_size, 0); rb_define_method(rb_cFile, "chmod", rb_file_chmod, 1); rb_define_method(rb_cFile, "chown", rb_file_chown, 2); |