o Update to 0.61

o Greatly simplify the patches removing sigprocmask protection
  around send/receive since there is already a global signal handler

net-p2p/dctc/Makefile

@@ -6,10 +6,10 @@
 #
 
 PORTNAME=	dctc
-PORTVERSION=	0.60
+PORTVERSION=	0.61
 CATEGORIES=	net
 MASTER_SITES=	http://ac2i.tzo.com/dctc/
-DISTNAME=	${PORTNAME}_v${PORTVERSION}
+DISTNAME=	${PORTNAME}-${PORTVERSION}
 
 MAINTAINER=	lioux@FreeBSD.org
 
@@ -34,6 +34,7 @@ post-patch:
 	@${PERL} -pi -e 's/(CK?\(std)(out\))/\1_\2/' ${BUILD_WRKSRC}/*
 
 do-configure:
+	@${CP} ${FILESDIR}/config.h ${BUILD_WRKSRC}
 	@cd ${BUILD_WRKSRC}; ${SETENV} ${MAKE_ENV} ${MAKE} depend
 
 do-install:

net-p2p/dctc/distinfo

@@ -1 +1 @@
-MD5 (dctc_v0.60.tar.gz) = 0fe566ab242528833a5640cfb5a74257
+MD5 (dctc-0.61.tar.gz) = 88606bb7a92e4b84af20fe6e92cfe1d2

net-p2p/dctc/files/config.h

@@ -0,0 +1,30 @@
+#ifndef ___CONFIG_H___
+#define ___CONFIG_H___
+
+/* To enable detecting of BSD systems */
+#if (defined(__unix__) || defined(unix)) && !defined(USG)
+#include <sys/param.h>
+#endif
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+/* For BSD */
+#if (defined(BSD) && (BSD >= 199103))
+# include <sys/ipc.h>
+# include <sys/sem.h>
+#else
+/* For linux */
+# include <linux/sem.h>     /* for the value of SEMVMX */
+#endif
+
+#ifndef MSG_NOSIGNAL
+#define MSG_NOSIGNAL 0
+#endif
+
+#ifndef SEMVMX
+/* this value comes from linux/sem.h */
+#define SEMVMX 32767
+#endif
+
+#endif /* ___CONFIG_H___ */

net-p2p/dctc/files/patch-src:Makefile

@@ -1,10 +1,10 @@
---- src/Makefile.orig	Sat Nov 24 13:20:21 2001
-+++ src/Makefile	Sat Nov 24 13:20:34 2001
+--- src/Makefile	Sun Nov 25 07:37:30 2001
++++ src/Makefile	Sun Dec  2 19:34:46 2001
 @@ -1,6 +1,6 @@
  #CC = gcc
 -CFLAGS =-g -march=i586 -O2 -Wall `glib-config --cflags glib gthread` -Wpointer-arith -Wcast-qual -Wwrite-strings #-Wshadow
 -LDFLAGS = -g `glib-config --libs glib gthread`
-+CFLAGS +=-g -Wall `${GLIB_CONFIG} --cflags glib gthread` -Wpointer-arith -Wcast-qual -Wwrite-strings -I${LOCALBASE}/include ${PTHREAD_CFLAGS}
++CFLAGS += -g -Wall `${GLIB_CONFIG} --cflags glib gthread` -Wpointer-arith -Wcast-qual -Wwrite-strings -I${LOCALBASE}/include ${PTHREAD_CFLAGS}
 +LDFLAGS += -g `${GLIB_CONFIG} --libs glib gthread` ${PTHREAD_LIBS}
  
  CSRC = main.c action.c dc_com.c display.c key.c keyboard.c network.c typical_action.c dc_manage.c db.c he3.c gts.c user_manage.c md.c timed_out_string.c sema.c

net-p2p/dctc/files/patch-src:db.c

@@ -1,69 +1,11 @@
---- src/db.c.orig	Thu Nov 22 00:08:34 2001
-+++ src/db.c	Thu Nov 22 00:11:49 2001
-@@ -30,6 +30,15 @@
+--- src/db.c	Mon Nov 26 16:28:32 2001
++++ src/db.c	Sun Dec  2 19:34:12 2001
+@@ -30,6 +30,8 @@
  #include <netinet/in.h>
  #include <glib.h>
  
-+#if (defined(__unix__) || defined(unix)) && !defined(USG)
-+#include <sys/param.h>
-+#endif
-+
-+#if (defined(BSD) && (BSD >= 199103))
-+#include <signal.h>
-+#define MSG_NOSIGNAL 0
-+#endif
++#include "config.h"
 +
  #include "db.h"
  #include "display.h"
  #include "var.h"
-@@ -711,6 +720,9 @@
- /******************************************************************************************/
- static void send_a_db_result(int output_sck, char *dest_nick, DB_ENTRY *de, struct sockaddr_in *dest_addr, char *md5sum)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	GString *str;
- 	GString *adapted;
- 
-@@ -752,10 +764,38 @@
- 	printf("dest_addr: %s, str: %s\n",dest_addr,str->str);
- #endif
- 
--	if(dest_addr==NULL)
-+	if(dest_addr==NULL) {
-+#if (defined(BSD) && (BSD >= 199103))
-+	/* possible race condition since backup and restore
-+	are not guaranteed to occur as a single operation */
-+
-+	/* backup sigmask and block SIGPIPE */
-+	sigemptyset(&sigset);
-+	sigaddset(&sigset,SIGPIPE);
-+	(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		send(output_sck,str->str,str->len,MSG_NOSIGNAL);
--	else
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
-+	} else {
-+#if (defined(BSD) && (BSD >= 199103))
-+	/* possible race condition since backup and restore
-+	are not guaranteed to occur as a single operation */
-+
-+	/* backup sigmask and block SIGPIPE */
-+	sigemptyset(&sigset);
-+	sigaddset(&sigset,SIGPIPE);
-+	(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		sendto(output_sck,str->str,str->len,MSG_NOSIGNAL,(void*)dest_addr, sizeof(struct sockaddr_in));
-+
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
-+	}
- 
- 	disp_msg(INFO_MSG,"send_search_result_line",str->str,NULL);
- 

net-p2p/dctc/files/patch-src:dc_com.c

@@ -1,52 +1,11 @@
---- src/dc_com.c.orig	Thu Nov 22 00:12:50 2001
-+++ src/dc_com.c	Thu Nov 22 00:15:55 2001
-@@ -33,6 +33,15 @@
+--- src/dc_com.c	Sat Oct 20 03:46:54 2001
++++ src/dc_com.c	Sun Dec  2 19:34:12 2001
+@@ -28,6 +28,8 @@
+ #include <errno.h>
+ #include <glib.h>
+ 
++#include "config.h"
++
+ #include "dc_com.h"
+ #include "display.h"
  #include "main.h"
- #include "var.h"
- 
-+#if (defined(__unix__) || defined(unix)) && !defined(USG)
-+#include <sys/param.h>
-+#endif
-+
-+#if (defined(BSD) && (BSD >= 199103))
-+#include <signal.h>
-+#define MSG_NOSIGNAL 0
-+#endif
-+
- char last_cmd[5120];			/* contains the first string of the last send_dc_line call */
- 									/* mainly used for debug features.                         */
- time_t last_cmd_time;
-@@ -50,6 +59,10 @@
- /***********************************************************/
- void send_dc_line(int sck,...)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+	ssize_t send_return;
-+#endif
- 	va_list ap;
- 	char *t;
- 	int have=0;
-@@ -84,7 +97,21 @@
- 
- 	if((str->len)&&(cnx_in_progress==0))
- 	{
--		if(send(sck,str->str,str->len,MSG_NOSIGNAL)!=str->len)
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
-+		send_return = send(sck,str->str,str->len, MSG_NOSIGNAL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
-+		if(send_return!=str->len)
- 		{
- 			/* abort network operation on this socket */
- 			/* this will either generated a hub_disconnection message (main thread) */

net-p2p/dctc/files/patch-src:dc_com.h

@@ -1,5 +1,5 @@
---- src/dc_com.h.orig	Wed Nov 21 22:15:21 2001
-+++ src/dc_com.h	Wed Nov 21 22:15:32 2001
+--- src/dc_com.h	Sat Oct 20 03:32:19 2001
++++ src/dc_com.h	Sun Dec  2 19:34:12 2001
 @@ -21,6 +21,8 @@
  #ifndef __DC_COM_H__
  #define __DC_COM_H__

net-p2p/dctc/files/patch-src:dc_manage.c

@@ -1,264 +1,11 @@
---- src/dc_manage.c.orig	Sat Nov 24 08:43:42 2001
-+++ src/dc_manage.c	Sat Nov 24 13:17:32 2001
-@@ -35,6 +35,11 @@
+--- src/dc_manage.c	Sat Dec  1 08:45:25 2001
++++ src/dc_manage.c	Sun Dec  2 19:34:12 2001
+@@ -35,6 +35,8 @@
  #include <fcntl.h>
  #include <pthread.h>
  
-+#if (defined(BSD) && (BSD >= 199103))
-+#include <signal.h>
-+#define MSG_NOSIGNAL 0
-+#endif
++#include "config.h"
 +
  #include "display.h"
  #include "action.h"
  #include "macro.h"
-@@ -189,6 +194,9 @@
- /*************************/
- static int send_file_data(int sck,char *filename, int start_pos, unsigned long file_len,WAIT_ACT *act)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	unsigned long int i;
- 	char buf[8192];			/* must be a multiple of 512 */
- 	unsigned long int a=file_len-start_pos;
-@@ -220,7 +228,20 @@
- 		act->last_touch=time(NULL);
- 
- 		get_slices(bl_semid,sizeof(buf)/512);							/* obtain upload authorization */
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		res=send(sck,buf,sizeof(buf),MSG_NOSIGNAL|MSG_WAITALL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 
- 		act->last_touch=time(NULL);
- 		if(res!=sizeof(buf))
-@@ -240,7 +261,20 @@
- 		act->last_touch=time(NULL);
- 
- 		get_slices(bl_semid,(remain+511)/512);							/* obtain upload authorization */
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		res=send(sck,buf,remain,MSG_NOSIGNAL|MSG_WAITALL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 
- 		act->last_touch=time(NULL);
- 		if(res!=remain)
-@@ -259,6 +293,9 @@
- /*************************/
- static int send_array_data(int sck,GByteArray *ba,WAIT_ACT *act)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	unsigned long int i;
- 	unsigned long int nb;
- 	int remain;
-@@ -274,7 +311,20 @@
- 		act->last_touch=time(NULL);
- 
- 		get_slices(bl_semid,BLOCK_SIZE/512);							/* obtain upload authorization */
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		res=send(sck,ba->data+cur_pos,BLOCK_SIZE,MSG_NOSIGNAL|MSG_WAITALL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 
- 		act->last_touch=time(NULL);
- 		if(res!=BLOCK_SIZE)
-@@ -292,7 +342,20 @@
- 		act->last_touch=time(NULL);
- 
- 		get_slices(bl_semid,(remain+511)/512);							/* obtain upload authorization */
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		res=send(sck,ba->data+cur_pos,remain,MSG_NOSIGNAL|MSG_WAITALL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 
- 		act->last_touch=time(NULL);
- 		if(res!=remain)
-@@ -326,6 +389,9 @@
- /**************************************************************************/
- static int com_up_get_list_len_process(const char *cmd,WAIT_ACT *act,int sck,GString *input, char *xtra_param)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	GByteArray *cpy_data;
- 	GString *out;
- 	int res;
-@@ -377,7 +443,20 @@
- 
- 	disp_msg(DEBUG_MSG,"reply",out->str,NULL);
- 
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 	res=send(sck,out->str,out->len,MSG_NOSIGNAL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 	res=(res!=out->len);
- 	g_string_free(out,TRUE);
- 	if(res)
-@@ -403,7 +482,20 @@
- 				g_string_sprintfa(out,"%lu|",(unsigned long)100000+rand()%500000);
- 			else
- 				g_string_sprintfa(out,"%lu|",(unsigned long)cpy_data->len);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 			res=send(sck,out->str,out->len,MSG_NOSIGNAL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 			res=(res!=out->len);
- 			g_string_free(out,TRUE);
- 			if(res)
-@@ -674,6 +766,9 @@
- /*****************************************************************/
- static int copie_fd_to_file(int remote, FILE *local, unsigned long amount,WAIT_ACT *act)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	while(amount!=0)
- 	{
- 		char buf[8192];
-@@ -684,7 +779,20 @@
- 
- 		/* touch the action slot to avoid timeout */
- 		act->last_touch=time(NULL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		ret=recv(remote,buf,nb,MSG_WAITALL|MSG_NOSIGNAL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 		act->last_touch=time(NULL);
- 		
- 		if((ret==-1)||(ret==0))
-@@ -1019,6 +1127,9 @@
- /*****************************************************************/
- static int copie_fd_to_bytearray(int remote, GByteArray **ba, unsigned long amount,WAIT_ACT *act)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	int pos=0;
- 	int ret;
- 	unsigned long nb;
-@@ -1032,12 +1143,25 @@
- 
- 		/* touch the action slot to avoid timeout */
- 		act->last_touch=time(NULL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- #if 0
- 		ret=recv(remote,(*ba)->data+pos,nb,MSG_WAITALL|MSG_NOSIGNAL);
- #else
- 		ret=recv(remote,(*ba)->data+pos,nb,MSG_NOSIGNAL);
- 		printf("%d\n",ret);
- #endif
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 		act->last_touch=time(NULL);
- 		
- 		if((ret==-1)||(ret==0))
-@@ -2674,10 +2798,26 @@
- /*******************************************************/
- int manage_srch_port(int srch_sck, int sck)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	char buf[8192];
- 	int ret;
- 
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 	ret=recv(srch_sck,buf,sizeof(buf),MSG_NOSIGNAL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 	if(ret!=-1)
- 	{
- 		int i;

net-p2p/dctc/files/patch-src:keyboard.c

@@ -1,14 +1,16 @@
---- src/keyboard.c.orig	Sat Nov 24 13:29:15 2001
-+++ src/keyboard.c	Sat Nov 24 13:43:51 2001
-@@ -31,6 +31,7 @@
+--- src/keyboard.c	Sat Dec  1 08:53:15 2001
++++ src/keyboard.c	Sun Dec  2 19:34:12 2001
+@@ -31,6 +31,9 @@
  #include <netdb.h>
  #include <glib.h>
  
++#include "config.h"
++
 +#if !(defined(BSD) && (BSD >= 199103))
         #if defined(__GNU_LIBRARY__) && !defined(_SEM_SEMUN_UNDEFINED)
         /* union semun is defined by including <sys/sem.h> */
         #else
-@@ -42,6 +43,7 @@
+@@ -42,6 +45,7 @@
                 struct seminfo *__buf;      /* buffer for IPC_INFO */
         };
         #endif

net-p2p/dctc/files/patch-src:main.c

@@ -1,6 +1,6 @@
---- src/main.c.orig	Sat Nov 24 13:22:57 2001
-+++ src/main.c	Sat Nov 24 13:25:24 2001
-@@ -30,12 +30,23 @@
+--- src/main.c	Sat Dec  1 09:05:19 2001
++++ src/main.c	Sun Dec  2 19:34:12 2001
+@@ -30,12 +30,13 @@
  #include <sys/param.h>
  #include <sys/utsname.h>
  #include <sys/un.h>
@@ -11,17 +11,7 @@
  #include <glib.h>
  #include <pthread.h>
 +
-+#if (defined(__unix__) || defined(unix)) && !defined(USG)
-+#include <sys/param.h>
-+#endif
-+
-+#if (defined(BSD) && (BSD >= 199103))
-+# include <sys/ipc.h>
-+# include <sys/sem.h>
-+#else
-+/* For linux */
-+# include <linux/sem.h>     /* for the value of SEMVMX */
-+#endif
++#include "config.h"
  
  #include "var.h"
  #include "display.h"

net-p2p/dctc/files/patch-src:sema.c

@@ -1,18 +1,17 @@
---- src/sema.c.orig	Sat Nov 24 13:48:16 2001
-+++ src/sema.c	Sat Nov 24 14:53:39 2001
-@@ -31,6 +31,11 @@
+--- src/sema.c	Sat Nov 24 08:29:56 2001
++++ src/sema.c	Sun Dec  2 19:34:12 2001
+@@ -29,8 +29,10 @@
+ #include <limits.h>
+ #include <pthread.h>
  
++#include "config.h"
  #include "sema.h"
  
-+#if (defined(__unix__) || defined(unix)) && !defined(USG)
-+#include <sys/param.h>
-+#endif
-+
 +#if !(defined(BSD) && (BSD >= 199103))
         #if defined(__GNU_LIBRARY__) && !defined(_SEM_SEMUN_UNDEFINED)
         /* union semun is defined by including <sys/sem.h> */
         #else
-@@ -42,6 +47,7 @@
+@@ -42,6 +44,7 @@
                 struct seminfo *__buf;      /* buffer for IPC_INFO */
         };
         #endif
@@ -20,12 +19,3 @@
  
  #ifndef IPC_ALLOC
  #define IPC_ALLOC 0
-@@ -201,7 +207,7 @@
- 
-    pthread_attr_init (&thread_attr);
-    pthread_attr_setdetachstate(&thread_attr, PTHREAD_CREATE_DETACHED);
--   if(pthread_create(&thread_id,&thread_attr, (void*)sema_master,(void*)semid)!=0)
-+   if(pthread_create(&thread_id,&thread_attr, sema_master,(void*)semid)!=0)
- 	{
- 		/* if the creation of the clock thread fails, release the master sema */
- 		/* else nobody will try to create a new clock and all xfers will hang */

net/dctc/Makefile

@@ -6,10 +6,10 @@
 #
 
 PORTNAME=	dctc
-PORTVERSION=	0.60
+PORTVERSION=	0.61
 CATEGORIES=	net
 MASTER_SITES=	http://ac2i.tzo.com/dctc/
-DISTNAME=	${PORTNAME}_v${PORTVERSION}
+DISTNAME=	${PORTNAME}-${PORTVERSION}
 
 MAINTAINER=	lioux@FreeBSD.org
 
@@ -34,6 +34,7 @@ post-patch:
 	@${PERL} -pi -e 's/(CK?\(std)(out\))/\1_\2/' ${BUILD_WRKSRC}/*
 
 do-configure:
+	@${CP} ${FILESDIR}/config.h ${BUILD_WRKSRC}
 	@cd ${BUILD_WRKSRC}; ${SETENV} ${MAKE_ENV} ${MAKE} depend
 
 do-install:

net/dctc/distinfo

@@ -1 +1 @@
-MD5 (dctc_v0.60.tar.gz) = 0fe566ab242528833a5640cfb5a74257
+MD5 (dctc-0.61.tar.gz) = 88606bb7a92e4b84af20fe6e92cfe1d2

net/dctc/files/config.h

@@ -0,0 +1,30 @@
+#ifndef ___CONFIG_H___
+#define ___CONFIG_H___
+
+/* To enable detecting of BSD systems */
+#if (defined(__unix__) || defined(unix)) && !defined(USG)
+#include <sys/param.h>
+#endif
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+/* For BSD */
+#if (defined(BSD) && (BSD >= 199103))
+# include <sys/ipc.h>
+# include <sys/sem.h>
+#else
+/* For linux */
+# include <linux/sem.h>     /* for the value of SEMVMX */
+#endif
+
+#ifndef MSG_NOSIGNAL
+#define MSG_NOSIGNAL 0
+#endif
+
+#ifndef SEMVMX
+/* this value comes from linux/sem.h */
+#define SEMVMX 32767
+#endif
+
+#endif /* ___CONFIG_H___ */

net/dctc/files/patch-src:Makefile

@@ -1,10 +1,10 @@
---- src/Makefile.orig	Sat Nov 24 13:20:21 2001
-+++ src/Makefile	Sat Nov 24 13:20:34 2001
+--- src/Makefile	Sun Nov 25 07:37:30 2001
++++ src/Makefile	Sun Dec  2 19:34:46 2001
 @@ -1,6 +1,6 @@
  #CC = gcc
 -CFLAGS =-g -march=i586 -O2 -Wall `glib-config --cflags glib gthread` -Wpointer-arith -Wcast-qual -Wwrite-strings #-Wshadow
 -LDFLAGS = -g `glib-config --libs glib gthread`
-+CFLAGS +=-g -Wall `${GLIB_CONFIG} --cflags glib gthread` -Wpointer-arith -Wcast-qual -Wwrite-strings -I${LOCALBASE}/include ${PTHREAD_CFLAGS}
++CFLAGS += -g -Wall `${GLIB_CONFIG} --cflags glib gthread` -Wpointer-arith -Wcast-qual -Wwrite-strings -I${LOCALBASE}/include ${PTHREAD_CFLAGS}
 +LDFLAGS += -g `${GLIB_CONFIG} --libs glib gthread` ${PTHREAD_LIBS}
  
  CSRC = main.c action.c dc_com.c display.c key.c keyboard.c network.c typical_action.c dc_manage.c db.c he3.c gts.c user_manage.c md.c timed_out_string.c sema.c

net/dctc/files/patch-src:db.c

@@ -1,69 +1,11 @@
---- src/db.c.orig	Thu Nov 22 00:08:34 2001
-+++ src/db.c	Thu Nov 22 00:11:49 2001
-@@ -30,6 +30,15 @@
+--- src/db.c	Mon Nov 26 16:28:32 2001
++++ src/db.c	Sun Dec  2 19:34:12 2001
+@@ -30,6 +30,8 @@
  #include <netinet/in.h>
  #include <glib.h>
  
-+#if (defined(__unix__) || defined(unix)) && !defined(USG)
-+#include <sys/param.h>
-+#endif
-+
-+#if (defined(BSD) && (BSD >= 199103))
-+#include <signal.h>
-+#define MSG_NOSIGNAL 0
-+#endif
++#include "config.h"
 +
  #include "db.h"
  #include "display.h"
  #include "var.h"
-@@ -711,6 +720,9 @@
- /******************************************************************************************/
- static void send_a_db_result(int output_sck, char *dest_nick, DB_ENTRY *de, struct sockaddr_in *dest_addr, char *md5sum)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	GString *str;
- 	GString *adapted;
- 
-@@ -752,10 +764,38 @@
- 	printf("dest_addr: %s, str: %s\n",dest_addr,str->str);
- #endif
- 
--	if(dest_addr==NULL)
-+	if(dest_addr==NULL) {
-+#if (defined(BSD) && (BSD >= 199103))
-+	/* possible race condition since backup and restore
-+	are not guaranteed to occur as a single operation */
-+
-+	/* backup sigmask and block SIGPIPE */
-+	sigemptyset(&sigset);
-+	sigaddset(&sigset,SIGPIPE);
-+	(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		send(output_sck,str->str,str->len,MSG_NOSIGNAL);
--	else
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
-+	} else {
-+#if (defined(BSD) && (BSD >= 199103))
-+	/* possible race condition since backup and restore
-+	are not guaranteed to occur as a single operation */
-+
-+	/* backup sigmask and block SIGPIPE */
-+	sigemptyset(&sigset);
-+	sigaddset(&sigset,SIGPIPE);
-+	(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		sendto(output_sck,str->str,str->len,MSG_NOSIGNAL,(void*)dest_addr, sizeof(struct sockaddr_in));
-+
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
-+	}
- 
- 	disp_msg(INFO_MSG,"send_search_result_line",str->str,NULL);
- 

net/dctc/files/patch-src:dc_com.c

@@ -1,52 +1,11 @@
---- src/dc_com.c.orig	Thu Nov 22 00:12:50 2001
-+++ src/dc_com.c	Thu Nov 22 00:15:55 2001
-@@ -33,6 +33,15 @@
+--- src/dc_com.c	Sat Oct 20 03:46:54 2001
++++ src/dc_com.c	Sun Dec  2 19:34:12 2001
+@@ -28,6 +28,8 @@
+ #include <errno.h>
+ #include <glib.h>
+ 
++#include "config.h"
++
+ #include "dc_com.h"
+ #include "display.h"
  #include "main.h"
- #include "var.h"
- 
-+#if (defined(__unix__) || defined(unix)) && !defined(USG)
-+#include <sys/param.h>
-+#endif
-+
-+#if (defined(BSD) && (BSD >= 199103))
-+#include <signal.h>
-+#define MSG_NOSIGNAL 0
-+#endif
-+
- char last_cmd[5120];			/* contains the first string of the last send_dc_line call */
- 									/* mainly used for debug features.                         */
- time_t last_cmd_time;
-@@ -50,6 +59,10 @@
- /***********************************************************/
- void send_dc_line(int sck,...)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+	ssize_t send_return;
-+#endif
- 	va_list ap;
- 	char *t;
- 	int have=0;
-@@ -84,7 +97,21 @@
- 
- 	if((str->len)&&(cnx_in_progress==0))
- 	{
--		if(send(sck,str->str,str->len,MSG_NOSIGNAL)!=str->len)
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
-+		send_return = send(sck,str->str,str->len, MSG_NOSIGNAL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
-+		if(send_return!=str->len)
- 		{
- 			/* abort network operation on this socket */
- 			/* this will either generated a hub_disconnection message (main thread) */

net/dctc/files/patch-src:dc_com.h

@@ -1,5 +1,5 @@
---- src/dc_com.h.orig	Wed Nov 21 22:15:21 2001
-+++ src/dc_com.h	Wed Nov 21 22:15:32 2001
+--- src/dc_com.h	Sat Oct 20 03:32:19 2001
++++ src/dc_com.h	Sun Dec  2 19:34:12 2001
 @@ -21,6 +21,8 @@
  #ifndef __DC_COM_H__
  #define __DC_COM_H__

net/dctc/files/patch-src:dc_manage.c

@@ -1,264 +1,11 @@
---- src/dc_manage.c.orig	Sat Nov 24 08:43:42 2001
-+++ src/dc_manage.c	Sat Nov 24 13:17:32 2001
-@@ -35,6 +35,11 @@
+--- src/dc_manage.c	Sat Dec  1 08:45:25 2001
++++ src/dc_manage.c	Sun Dec  2 19:34:12 2001
+@@ -35,6 +35,8 @@
  #include <fcntl.h>
  #include <pthread.h>
  
-+#if (defined(BSD) && (BSD >= 199103))
-+#include <signal.h>
-+#define MSG_NOSIGNAL 0
-+#endif
++#include "config.h"
 +
  #include "display.h"
  #include "action.h"
  #include "macro.h"
-@@ -189,6 +194,9 @@
- /*************************/
- static int send_file_data(int sck,char *filename, int start_pos, unsigned long file_len,WAIT_ACT *act)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	unsigned long int i;
- 	char buf[8192];			/* must be a multiple of 512 */
- 	unsigned long int a=file_len-start_pos;
-@@ -220,7 +228,20 @@
- 		act->last_touch=time(NULL);
- 
- 		get_slices(bl_semid,sizeof(buf)/512);							/* obtain upload authorization */
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		res=send(sck,buf,sizeof(buf),MSG_NOSIGNAL|MSG_WAITALL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 
- 		act->last_touch=time(NULL);
- 		if(res!=sizeof(buf))
-@@ -240,7 +261,20 @@
- 		act->last_touch=time(NULL);
- 
- 		get_slices(bl_semid,(remain+511)/512);							/* obtain upload authorization */
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		res=send(sck,buf,remain,MSG_NOSIGNAL|MSG_WAITALL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 
- 		act->last_touch=time(NULL);
- 		if(res!=remain)
-@@ -259,6 +293,9 @@
- /*************************/
- static int send_array_data(int sck,GByteArray *ba,WAIT_ACT *act)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	unsigned long int i;
- 	unsigned long int nb;
- 	int remain;
-@@ -274,7 +311,20 @@
- 		act->last_touch=time(NULL);
- 
- 		get_slices(bl_semid,BLOCK_SIZE/512);							/* obtain upload authorization */
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		res=send(sck,ba->data+cur_pos,BLOCK_SIZE,MSG_NOSIGNAL|MSG_WAITALL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 
- 		act->last_touch=time(NULL);
- 		if(res!=BLOCK_SIZE)
-@@ -292,7 +342,20 @@
- 		act->last_touch=time(NULL);
- 
- 		get_slices(bl_semid,(remain+511)/512);							/* obtain upload authorization */
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		res=send(sck,ba->data+cur_pos,remain,MSG_NOSIGNAL|MSG_WAITALL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 
- 		act->last_touch=time(NULL);
- 		if(res!=remain)
-@@ -326,6 +389,9 @@
- /**************************************************************************/
- static int com_up_get_list_len_process(const char *cmd,WAIT_ACT *act,int sck,GString *input, char *xtra_param)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	GByteArray *cpy_data;
- 	GString *out;
- 	int res;
-@@ -377,7 +443,20 @@
- 
- 	disp_msg(DEBUG_MSG,"reply",out->str,NULL);
- 
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 	res=send(sck,out->str,out->len,MSG_NOSIGNAL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 	res=(res!=out->len);
- 	g_string_free(out,TRUE);
- 	if(res)
-@@ -403,7 +482,20 @@
- 				g_string_sprintfa(out,"%lu|",(unsigned long)100000+rand()%500000);
- 			else
- 				g_string_sprintfa(out,"%lu|",(unsigned long)cpy_data->len);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 			res=send(sck,out->str,out->len,MSG_NOSIGNAL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 			res=(res!=out->len);
- 			g_string_free(out,TRUE);
- 			if(res)
-@@ -674,6 +766,9 @@
- /*****************************************************************/
- static int copie_fd_to_file(int remote, FILE *local, unsigned long amount,WAIT_ACT *act)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	while(amount!=0)
- 	{
- 		char buf[8192];
-@@ -684,7 +779,20 @@
- 
- 		/* touch the action slot to avoid timeout */
- 		act->last_touch=time(NULL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 		ret=recv(remote,buf,nb,MSG_WAITALL|MSG_NOSIGNAL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 		act->last_touch=time(NULL);
- 		
- 		if((ret==-1)||(ret==0))
-@@ -1019,6 +1127,9 @@
- /*****************************************************************/
- static int copie_fd_to_bytearray(int remote, GByteArray **ba, unsigned long amount,WAIT_ACT *act)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	int pos=0;
- 	int ret;
- 	unsigned long nb;
-@@ -1032,12 +1143,25 @@
- 
- 		/* touch the action slot to avoid timeout */
- 		act->last_touch=time(NULL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- #if 0
- 		ret=recv(remote,(*ba)->data+pos,nb,MSG_WAITALL|MSG_NOSIGNAL);
- #else
- 		ret=recv(remote,(*ba)->data+pos,nb,MSG_NOSIGNAL);
- 		printf("%d\n",ret);
- #endif
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 		act->last_touch=time(NULL);
- 		
- 		if((ret==-1)||(ret==0))
-@@ -2674,10 +2798,26 @@
- /*******************************************************/
- int manage_srch_port(int srch_sck, int sck)
- {
-+#if (defined(BSD) && (BSD >= 199103))
-+	sigset_t sigset, sigoset;
-+#endif
- 	char buf[8192];
- 	int ret;
- 
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* possible race condition since backup and restore
-+		are not guaranteed to occur as a single operation */
-+
-+		/* backup sigmask and block SIGPIPE */
-+		sigemptyset(&sigset);
-+		sigaddset(&sigset,SIGPIPE);
-+		(void) sigprocmask(SIG_BLOCK, &sigset, &sigoset);
-+#endif
- 	ret=recv(srch_sck,buf,sizeof(buf),MSG_NOSIGNAL);
-+#if (defined(BSD) && (BSD >= 199103))
-+		/* restore sigmask backup */
-+		(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
-+#endif
- 	if(ret!=-1)
- 	{
- 		int i;

net/dctc/files/patch-src:keyboard.c

@@ -1,14 +1,16 @@
---- src/keyboard.c.orig	Sat Nov 24 13:29:15 2001
-+++ src/keyboard.c	Sat Nov 24 13:43:51 2001
-@@ -31,6 +31,7 @@
+--- src/keyboard.c	Sat Dec  1 08:53:15 2001
++++ src/keyboard.c	Sun Dec  2 19:34:12 2001
+@@ -31,6 +31,9 @@
  #include <netdb.h>
  #include <glib.h>
  
++#include "config.h"
++
 +#if !(defined(BSD) && (BSD >= 199103))
         #if defined(__GNU_LIBRARY__) && !defined(_SEM_SEMUN_UNDEFINED)
         /* union semun is defined by including <sys/sem.h> */
         #else
-@@ -42,6 +43,7 @@
+@@ -42,6 +45,7 @@
                 struct seminfo *__buf;      /* buffer for IPC_INFO */
         };
         #endif

net/dctc/files/patch-src:main.c

@@ -1,6 +1,6 @@
---- src/main.c.orig	Sat Nov 24 13:22:57 2001
-+++ src/main.c	Sat Nov 24 13:25:24 2001
-@@ -30,12 +30,23 @@
+--- src/main.c	Sat Dec  1 09:05:19 2001
++++ src/main.c	Sun Dec  2 19:34:12 2001
+@@ -30,12 +30,13 @@
  #include <sys/param.h>
  #include <sys/utsname.h>
  #include <sys/un.h>
@@ -11,17 +11,7 @@
  #include <glib.h>
  #include <pthread.h>
 +
-+#if (defined(__unix__) || defined(unix)) && !defined(USG)
-+#include <sys/param.h>
-+#endif
-+
-+#if (defined(BSD) && (BSD >= 199103))
-+# include <sys/ipc.h>
-+# include <sys/sem.h>
-+#else
-+/* For linux */
-+# include <linux/sem.h>     /* for the value of SEMVMX */
-+#endif
++#include "config.h"
  
  #include "var.h"
  #include "display.h"

net/dctc/files/patch-src:sema.c

@@ -1,18 +1,17 @@
---- src/sema.c.orig	Sat Nov 24 13:48:16 2001
-+++ src/sema.c	Sat Nov 24 14:53:39 2001
-@@ -31,6 +31,11 @@
+--- src/sema.c	Sat Nov 24 08:29:56 2001
++++ src/sema.c	Sun Dec  2 19:34:12 2001
+@@ -29,8 +29,10 @@
+ #include <limits.h>
+ #include <pthread.h>
  
++#include "config.h"
  #include "sema.h"
  
-+#if (defined(__unix__) || defined(unix)) && !defined(USG)
-+#include <sys/param.h>
-+#endif
-+
 +#if !(defined(BSD) && (BSD >= 199103))
         #if defined(__GNU_LIBRARY__) && !defined(_SEM_SEMUN_UNDEFINED)
         /* union semun is defined by including <sys/sem.h> */
         #else
-@@ -42,6 +47,7 @@
+@@ -42,6 +44,7 @@
                 struct seminfo *__buf;      /* buffer for IPC_INFO */
         };
         #endif
@@ -20,12 +19,3 @@
  
  #ifndef IPC_ALLOC
  #define IPC_ALLOC 0
-@@ -201,7 +207,7 @@
- 
-    pthread_attr_init (&thread_attr);
-    pthread_attr_setdetachstate(&thread_attr, PTHREAD_CREATE_DETACHED);
--   if(pthread_create(&thread_id,&thread_attr, (void*)sema_master,(void*)semid)!=0)
-+   if(pthread_create(&thread_id,&thread_attr, sema_master,(void*)semid)!=0)
- 	{
- 		/* if the creation of the clock thread fails, release the master sema */
- 		/* else nobody will try to create a new clock and all xfers will hang */