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ecore_pipe: add write fdset and except fdset. 

ecore_pipe_wait can be run not only select but also _ecore_glib_select__locked.
if write fdset is null, it make problem in FD_ISSET.

@fix
This commit is contained in:
Ji-Youn Park 2015-08-27 16:28:10 +08:30
parent 658a51b3ac
commit bd8f585d74
1 changed files with 4 additions and 2 deletions
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6
src/lib/ecore/ecore_pipe.c
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@ -424,7 +424,7 @@ _ecore_pipe_wait(Ecore_Pipe *p,
double wait)
{
struct timeval tv, *t;
fd_set rset;
fd_set rset, wset, exset;
double end = 0.0;
double timeout;
int ret;
@ -435,6 +435,8 @@ _ecore_pipe_wait(Ecore_Pipe *p,
return -1;
FD_ZERO(&rset);
FD_ZERO(&wset);
FD_ZERO(&exset);
FD_SET(p->fd_read, &rset);
if (wait >= 0.0)
@ -472,7 +474,7 @@ _ecore_pipe_wait(Ecore_Pipe *p,
t = NULL;
}
ret = main_loop_select(p->fd_read + 1, &rset, NULL, NULL, t);
ret = main_loop_select(p->fd_read + 1, &rset, &wset, &exset, t);
if (ret > 0)
{