From b6b65dd59c865c8fc9a00da793f37ce36bc2a1aa Mon Sep 17 00:00:00 2001
From: kozubal <Unknown>
Date: Wed, 27 Nov 1991 08:51:14 +0000
Subject: [PATCH] Removed obsolete (uncompiled) code fro global locking.

---
 src/sequencer/seq_main.c | 21 +++------------------
 1 file changed, 3 insertions(+), 18 deletions(-)

diff --git a/src/sequencer/seq_main.c b/src/sequencer/seq_main.c
index 65a01fccd..a3c167de3 100644
--- a/src/sequencer/seq_main.c
+++ b/src/sequencer/seq_main.c
@@ -19,6 +19,7 @@
 16aug91,ajk	Improved "magic number" error message.
 25oct91,ajk	Code to create semaphores "ss_ptr->getSemId" was left out.
 		Added this code to init_sscb().
+25nov91,ajk	Removed obsolete seqLog() code dealing with global locking.
 ***************************************************************************/
 /*#define	DEBUG	1*/
 
@@ -386,11 +387,6 @@ int		nChar;
 		return NULL;
 }
 /* Initialize logging */
-/****#define	GLOBAL_LOCK****/
-#ifdef	GLOBAL_LOCK
-SEM_ID		seq_log_sem = NULL;
-#endif
-
 LOCAL VOID seq_logInit(sp_ptr)
 SPROG		*sp_ptr;
 {
@@ -398,12 +394,7 @@ SPROG		*sp_ptr;
 	int		fd;
 
 	/* Create a logging resource locking semaphore */
-#ifdef	GLOBAL_LOCK
-	if (seq_log_sem == NULL)
-		seq_log_sem = semMCreate(SEM_INVERSION_SAFE | SEM_DELETE_SAFE);
-#else
 	sp_ptr->logSemId = semMCreate(SEM_INVERSION_SAFE | SEM_DELETE_SAFE);
-#endif
 	sp_ptr->logFd = ioGlobalStdGet(1); /* default fd is std out */
 
 	/* Check for logfile spec. */
@@ -438,22 +429,15 @@ int		arg1, arg2, arg3, arg4, arg5, arg6; /* arguments */
 	timeBfr[17] = 0;
 
 	/* Lock seq_log resource */
-#ifdef	GLOBAL_LOCK
-	semTake(seq_log_sem, WAIT_FOREVER);
-#else
 	semTake(sp_ptr->logSemId, WAIT_FOREVER);
-#endif
+
 	/* Print the message: e.g. "10:23:28 T13: ...." */
 	fd = sp_ptr->logFd;
 	fdprintf(fd, "%s %s: ", taskName(taskIdSelf()), &timeBfr[9]);
 	fdprintf(fd, fmt, arg1, arg2, arg3, arg4, arg5, arg6);
 
 	/* Unlock the resource */
-#ifdef	GLOBAL_LOCK
-	semGive(seq_log_sem);
-#else
 	semGive(sp_ptr->logSemId);
-#endif
 
 	/* If NSF file then flush the buffer */
 	if (fd != ioGlobalStdGet(1) )
@@ -463,6 +447,7 @@ int		arg1, arg2, arg3, arg4, arg5, arg6; /* arguments */
 
 	return;
 }
+
 /* seqLog() - State program interface to seq_log() */
 VOID seqLog(fmt, arg1, arg2, arg3, arg4, arg5, arg6)
 char		*fmt;		/* format string */