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33 lines
729 B
C
33 lines
729 B
C
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#include <ruby/ruby.h>
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#include <ruby/encoding.h>
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#define numberof(array) (sizeof(array) / sizeof(*array))
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#ifdef HAVE_RB_W32_SYSTEM_TMPDIR
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UINT rb_w32_system_tmpdir(WCHAR *path, UINT len);
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VALUE rb_w32_conv_from_wchar(const WCHAR *wstr, rb_encoding *enc);
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#endif
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static VALUE
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system_tmpdir(void)
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{
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#ifdef HAVE_RB_W32_SYSTEM_TMPDIR
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WCHAR path[_MAX_PATH];
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UINT len = rb_w32_system_tmpdir(path, numberof(path));
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if (!len) return Qnil;
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return rb_w32_conv_from_wchar(path, rb_filesystem_encoding());
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#else
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return rb_filesystem_str_new_cstr("/tmp");
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#endif
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}
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/*
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* sets Dir.@@systmpdir.
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*/
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void
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Init_tmpdir(void)
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{
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rb_cvar_set(rb_cDir, rb_intern_const("@@systmpdir"),
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rb_obj_freeze(system_tmpdir()));
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}
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