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locking on port buffering operations

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* libguile/ports.c (scm_fill_input_unlocked, scm_fill_input)
  (scm_end_input, scm_end_input_unlocked, scm_flush)
  (scm_flush_unlocked): Add locking and _unlocked variants.

* libguile/filesys.c:
* libguile/fports.c:
* libguile/gdbint.c:
* libguile/r6rs-ports.c:
* libguile/read.c:
* libguile/rw.c: Adapt callers to use _unlocked variants.
This commit is contained in:
Andy Wingo 2011-11-08 00:29:46 +01:00
parent c932ce0b55
commit 4251ae2e28
10 changed files with 57 additions and 24 deletions
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2
libguile/gdbint.c
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@ -213,7 +213,7 @@ gdb_print (SCM obj)
{
scm_t_port *pt = SCM_PTAB_ENTRY (gdb_output_port);
scm_flush (gdb_output_port);
scm_flush_unlocked (gdb_output_port);
*(pt->write_buf + pt->read_buf_size) = 0;
SEND_STRING (pt->read_buf);
}