diff options
| author | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-12 08:41:24 +0000 |
|---|---|---|
| committer | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-12 08:41:24 +0000 |
| commit | 05628d3b6d49bd301f16acdb882442c81d97475d (patch) | |
| tree | 1fe1320947bbb0aeb180e26961878d57ca6e3e37 /file.c | |
| parent | e79f7907987d9dc2445892b7b571a621208d29bf (diff) | |
* configure.in: removes AC_CHECK_FUNC(ftruncate64).
* configure.in: adds RUBY_REPLACE_TYPE(off_t) for creating
NUM2OFFT.
* file.c (rb_file_truncate): use correct type. chsize() take
a long.
* include/ruby/ruby.h (NUM2OFFT): use a definition created by
a configure script by default.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'file.c')
| -rw-r--r-- | file.c | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -4147,10 +4147,16 @@ static VALUE rb_file_truncate(VALUE obj, VALUE len) { rb_io_t *fptr; +#if defined(HAVE_FTRUNCATE) +#define NUM2POS(n) NUM2OFFT(n) off_t pos; +#else +#define NUM2POS(n) NUM2LONG(n) + long pos; +#endif rb_secure(2); - pos = NUM2OFFT(len); + pos = NUM2POS(len); GetOpenFile(obj, fptr); if (!(fptr->mode & FMODE_WRITABLE)) { rb_raise(rb_eIOError, "not opened for writing"); @@ -4164,6 +4170,7 @@ rb_file_truncate(VALUE obj, VALUE len) rb_sys_fail_path(fptr->pathv); #endif return INT2FIX(0); +#undef NUM2POS } #else #define rb_file_truncate rb_f_notimplement |