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* sigproc.cc (proc_info): Rename proc_exists which takes a pid to "pid_exists".

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* shared.h: Split out "child_info" stuff into a new header file and use where
necessary.  Declare pid_exists.
* child_info.h: New file.
This commit is contained in:
Christopher Faylor
2000-09-01 20:54:22 +00:00
parent b13be6f6fb
commit 488c7683e3
9 changed files with 81 additions and 56 deletions
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7
winsup/cygwin/sigproc.cc
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@ -20,6 +20,7 @@ details. */
#include "sync.h"
#include "sigproc.h"
#include "pinfo.h"
#include "child_info.h"
#include "perthread.h"
extern BOOL allow_ntsec;
@ -185,7 +186,7 @@ proc_can_be_signalled (_pinfo *p)
}
BOOL __stdcall
proc_exists (pid_t pid)
pid_exists (pid_t pid)
{
pinfo p (pid);
return proc_exists (p);
@ -235,7 +236,7 @@ proc_exists (_pinfo *p)
/* If the parent pid does not exist, clean this process out of the pinfo
* table. It must have died abnormally.
*/
if ((p->pid == p->ppid) || (p->ppid == 1) || !proc_exists (p->ppid))
if ((p->pid == p->ppid) || (p->ppid == 1) || !pid_exists (p->ppid))
{
p->hProcess = NULL;
p->process_state = PID_NOT_IN_USE;
@ -390,7 +391,7 @@ proc_subproc (DWORD what, DWORD val)
if (wval->pid <= 0)
child = NULL; // Not looking for a specific pid
else if (!proc_exists (wval->pid)) /* CGF FIXME -- test that this is one of mine */
else if (!pid_exists (wval->pid)) /* CGF FIXME -- test that this is one of mine */
goto out; // invalid pid. flag no such child
wval->status = 0; // Don't know status yet