diff options
Diffstat (limited to 'ruby/ext/guestfs/_guestfs.c')
| -rw-r--r-- | ruby/ext/guestfs/_guestfs.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/ruby/ext/guestfs/_guestfs.c b/ruby/ext/guestfs/_guestfs.c index 81e36910..bcb6fefc 100644 --- a/ruby/ext/guestfs/_guestfs.c +++ b/ruby/ext/guestfs/_guestfs.c @@ -4055,6 +4055,35 @@ static VALUE ruby_guestfs_sh_lines (VALUE gv, VALUE commandv) return rv; } +static VALUE ruby_guestfs_glob_expand (VALUE gv, VALUE patternv) +{ + guestfs_h *g; + Data_Get_Struct (gv, guestfs_h, g); + if (!g) + rb_raise (rb_eArgError, "%s: used handle after closing it", "glob_expand"); + + const char *pattern = StringValueCStr (patternv); + if (!pattern) + rb_raise (rb_eTypeError, "expected string for parameter %s of %s", + "pattern", "glob_expand"); + + char **r; + + r = guestfs_glob_expand (g, pattern); + if (r == NULL) + rb_raise (e_Error, "%s", guestfs_last_error (g)); + + int i, len = 0; + for (i = 0; r[i] != NULL; ++i) len++; + VALUE rv = rb_ary_new2 (len); + for (i = 0; r[i] != NULL; ++i) { + rb_ary_push (rv, rb_str_new2 (r[i])); + free (r[i]); + } + free (r); + return rv; +} + /* Initialize the module. */ void Init__guestfs () { @@ -4393,4 +4422,6 @@ void Init__guestfs () ruby_guestfs_sh, 1); rb_define_method (c_guestfs, "sh_lines", ruby_guestfs_sh_lines, 1); + rb_define_method (c_guestfs, "glob_expand", + ruby_guestfs_glob_expand, 1); } |