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* libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.

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Ulrich Drepper 2008-07-27 22:34:39 +00:00
parent e038616f4a
commit 372aece0e4
2 changed files with 4 additions and 2 deletions
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2
ChangeLog
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@ -1,5 +1,7 @@
2008-07-27 Ulrich Drepper <drepper@redhat.com> 2008-07-27 Ulrich Drepper <drepper@redhat.com>
* libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.
* posix/wordexp.c (exec_comm): Use pipe2 if possible to create * posix/wordexp.c (exec_comm): Use pipe2 if possible to create
file descriptors with close-on-exec set. file descriptors with close-on-exec set.
(exec_comm_child): Fix the case where the write end of the pipe is (exec_comm_child): Fix the case where the write end of the pipe is

4
libio/iopopen.c
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@ -119,8 +119,8 @@ _IO_new_proc_open (fp, command, mode)
const char *mode; const char *mode;
{ {
#if _IO_HAVE_SYS_WAIT #if _IO_HAVE_SYS_WAIT
volatile int read_or_write; int read_or_write;
volatile int parent_end, child_end; int parent_end, child_end;
int pipe_fds[2]; int pipe_fds[2];
_IO_pid_t child_pid; _IO_pid_t child_pid;