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Cygwin: pinfo: simplify create_winpid_symlink 

The arguments are not used anyway, so drop them.  When called,
procinfo->dwProcessId is already set right, so we don't have
to access myself_initial.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2019-02-02 18:11:42 +01:00
parent f5c2d4db5b
commit d6cf2b781f
2 changed files with 5 additions and 6 deletions
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9
winsup/cygwin/pinfo.cc
View File

@ -67,7 +67,7 @@ pinfo::thisproc (HANDLE h)
procinfo->dwProcessId = myself_initial.pid;
procinfo->sendsig = myself_initial.sendsig;
wcscpy (procinfo->progname, myself_initial.progname);
create_winpid_symlink (procinfo->pid, procinfo->dwProcessId);
create_winpid_symlink ();
procinfo->exec_sendsig = NULL;
procinfo->exec_dwProcessId = 0;
debug_printf ("myself dwProcessId %u", procinfo->dwProcessId);
@ -303,8 +303,8 @@ cygwin_pid (DWORD dwProcessId)
/* Create "winpid.WINPID" symlinks with the Cygwin PID of that process as
target. This is used to find the Cygwin PID for a given Windows WINPID. */
inline void
pinfo::create_winpid_symlink (pid_t cygpid, DWORD winpid)
void
pinfo::create_winpid_symlink ()
{
WCHAR sym_name[24];
WCHAR pid_name[24];
@ -312,8 +312,7 @@ pinfo::create_winpid_symlink (pid_t cygpid, DWORD winpid)
UNICODE_STRING pid_str;
OBJECT_ATTRIBUTES attr;
__small_swprintf (sym_name, L"winpid.%u",
procinfo->dwProcessId ?: myself_initial.pid);
__small_swprintf (sym_name, L"winpid.%u", procinfo->dwProcessId);
RtlInitUnicodeString (&sym_str, sym_name);
__small_swprintf (pid_name, L"%u", procinfo->pid);
RtlInitUnicodeString (&pid_str, pid_name);

2
winsup/cygwin/pinfo.h
View File

@ -163,7 +163,7 @@ public:
}
pinfo (HANDLE, pinfo_minimal&, pid_t);
void __reg2 thisproc (HANDLE);
void create_winpid_symlink (pid_t, DWORD);
void create_winpid_symlink ();
inline void _pinfo_release ();
void release ();
bool __reg1 wait ();