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Cygwin: sigproc: return int from remove_proc 

The return value is used in a numerical context and remove_proc
already returned inconsistently "true" vs. 0.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2020-08-27 21:48:54 +02:00
parent 0a31ad6f4c
commit eb3e3e4738
1 changed files with 3 additions and 3 deletions
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6
winsup/cygwin/sigproc.cc
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@ -63,7 +63,7 @@ HANDLE NO_COPY my_pendingsigs_evt;
/* Function declarations */
static int __reg1 checkstate (waitq *);
static __inline__ bool get_proc_lock (DWORD, DWORD);
static bool __stdcall remove_proc (int);
static int __stdcall remove_proc (int);
static bool __stdcall stopped_or_terminated (waitq *, _pinfo *);
static void WINAPI wait_sig (VOID *arg);
@ -1153,7 +1153,7 @@ out:
/* Remove a proc from procs by swapping it with the last child in the list.
Also releases shared memory of exited processes. */
static bool __stdcall
static int __stdcall
remove_proc (int ci)
{
if (have_execed)
@ -1162,7 +1162,7 @@ remove_proc (int ci)
procs[ci].wait_thread->terminate_thread ();
}
else if (procs[ci] && procs[ci]->exists ())
return true;
return 1;
sigproc_printf ("removing procs[%d], pid %d, nprocs %d", ci, procs[ci]->pid,
nprocs);