diff options
Diffstat (limited to 'ext/-test-/file/fs.c')
| -rw-r--r-- | ext/-test-/file/fs.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/ext/-test-/file/fs.c b/ext/-test-/file/fs.c index d3fa5350e5..06f03756ad 100644 --- a/ext/-test-/file/fs.c +++ b/ext/-test-/file/fs.c @@ -36,6 +36,12 @@ typedef struct statvfs statfs_t; # if defined HAVE_STRUCT_STATVFS_F_TYPE # define HAVE_STRUCT_STATFS_T_F_TYPE 1 # endif +#elif defined(HAVE_STRUCT_STATFS_F_TYPE) /* Linux */ +typedef struct statfs statfs_t; +# define STATFS(f, s) statfs((f), (s)) +# if defined HAVE_STRUCT_STATFS_F_TYPE +# define HAVE_STRUCT_STATFS_T_F_TYPE 1 +# endif #endif VALUE @@ -72,9 +78,31 @@ get_fsname(VALUE self, VALUE str) return Qnil; } +VALUE +get_atime_p(VALUE self, VALUE str) +{ +#ifdef STATFS + statfs_t st; + FilePathValue(str); + str = rb_str_encode_ospath(str); + if (STATFS(StringValueCStr(str), &st) == -1) { + rb_sys_fail_str(str); + } +# ifdef HAVE_STRUCT_STATFS_F_FLAGS +# ifdef MNT_NOATIME + return st.f_flags & MNT_NOATIME ? Qtrue : Qfalse; +# elif defined(ST_NOATIME) + return st.f_flags & ST_NOATIME ? Qtrue : Qfalse; +# endif +# endif +#endif + return Qnil; +} + void Init_fs(VALUE module) { VALUE fs = rb_define_module_under(module, "Fs"); rb_define_module_function(fs, "fsname", get_fsname, 1); + rb_define_module_function(fs, "atime?", get_atime_p, 1); } |