svn commit: r289364 - projects/mpsutil/usr.sbin/mpsutil

[Baptiste Daroussin]

Author: bapt
Date: Thu Oct 15 15:19:38 2015
New Revision: 289364
URL: https://svnweb.freebsd.org/changeset/base/289364

Log:
  Make mpsutil open the mpr devices when named mprutil
  Make mprutil a hardlink to mpsutil
  
  Sponsored by:	Gandi.net

Modified:
  projects/mpsutil/usr.sbin/mpsutil/Makefile
  projects/mpsutil/usr.sbin/mpsutil/mps_cmd.c
  projects/mpsutil/usr.sbin/mpsutil/mps_show.c
  projects/mpsutil/usr.sbin/mpsutil/mpsutil.c
  projects/mpsutil/usr.sbin/mpsutil/mpsutil.h

Modified: projects/mpsutil/usr.sbin/mpsutil/Makefile
==============================================================================
--- projects/mpsutil/usr.sbin/mpsutil/Makefile	Thu Oct 15 08:49:52 2015	(r289363)
+++ projects/mpsutil/usr.sbin/mpsutil/Makefile	Thu Oct 15 15:19:38 2015	(r289364)
@@ -8,6 +8,7 @@ MAN=	mpsutil.8
 WARNS?= 3
 
 LIBADD=	cam util
+LINKS=	${BINDIR}/mpsutil ${BINDIR}/mprutil
 
 CFLAGS+= -I${.CURDIR}/../../sys -I. -DUSE_MPT_IOCTLS -g
 

Modified: projects/mpsutil/usr.sbin/mpsutil/mps_cmd.c
==============================================================================
--- projects/mpsutil/usr.sbin/mpsutil/mps_cmd.c	Thu Oct 15 08:49:52 2015	(r289363)
+++ projects/mpsutil/usr.sbin/mpsutil/mps_cmd.c	Thu Oct 15 15:19:38 2015	(r289364)
@@ -621,7 +621,7 @@ mps_open(int unit)
 {
 	char path[MAXPATHLEN];
 
-	snprintf(path, sizeof(path), "/dev/mps%d", unit);
+	snprintf(path, sizeof(path), "/dev/mp%s%d", is_mps ? "s": "r", unit);
 	return (open(path, O_RDWR));
 }
 

Modified: projects/mpsutil/usr.sbin/mpsutil/mps_show.c
==============================================================================
--- projects/mpsutil/usr.sbin/mpsutil/mps_show.c	Thu Oct 15 08:49:52 2015	(r289363)
+++ projects/mpsutil/usr.sbin/mpsutil/mps_show.c	Thu Oct 15 15:19:38 2015	(r289364)
@@ -270,7 +270,8 @@ show_adapters(int ac, char **av)
 			free(man0);
 			return (EINVAL);
 		}
-		printf("/dev/mps%d\t%16s %16s        %08x\n", unit,
+		printf("/dev/mp%s%d\t%16s %16s        %08x\n",
+		    is_mps ? "s": "r", unit,
 		    man0->ChipName, man0->BoardName, facts->FWVersion.Word);
 		free(man0);
 		free(facts);

Modified: projects/mpsutil/usr.sbin/mpsutil/mpsutil.c
==============================================================================
--- projects/mpsutil/usr.sbin/mpsutil/mpsutil.c	Thu Oct 15 08:49:52 2015	(r289363)
+++ projects/mpsutil/usr.sbin/mpsutil/mpsutil.c	Thu Oct 15 15:19:38 2015	(r289364)
@@ -44,6 +44,7 @@ SET_DECLARE(MPS_DATASET(top), struct mps
 SET_DECLARE(MPS_DATASET(usage), struct mpsutil_usage);
 
 int mps_unit;
+int is_mps;
 
 static void
 usage(void)
@@ -51,7 +52,7 @@ usage(void)
 	struct mpsutil_usage **cmd;
 	const char *args, *desc;
 
-	fprintf(stderr, "usage: mpsutil [-u unit] <command> ...\n\n");
+	fprintf(stderr, "usage: %s [-u unit] <command> ...\n\n", getprogname());
 	fprintf(stderr, "Commands include:\n");
 	SET_FOREACH(cmd, MPS_DATASET(usage)) {
 		if (*cmd == NULL)
@@ -72,7 +73,7 @@ static int
 version(int ac, char **av)
 {
 
-	printf("mpsutil: version %s", MPSUTIL_VERSION);
+	printf("%s: version %s", MPSUTIL_VERSION, getprogname());
 #ifdef DEBUG
 	printf(" (DEBUG)");
 #endif
@@ -88,6 +89,8 @@ main(int ac, char **av)
 	struct mpsutil_command **cmd;
 	int ch;
 
+	is_mps = !strcmp(getprogname(), "mpsutil");
+
 	while ((ch = getopt(ac, av, "u:h?")) != -1) {
 		switch (ch) {
 		case 'u':

Modified: projects/mpsutil/usr.sbin/mpsutil/mpsutil.h
==============================================================================
--- projects/mpsutil/usr.sbin/mpsutil/mpsutil.h	Thu Oct 15 08:49:52 2015	(r289363)
+++ projects/mpsutil/usr.sbin/mpsutil/mpsutil.h	Thu Oct 15 15:19:38 2015	(r289364)
@@ -91,6 +91,7 @@ struct mpsutil_usage {
 	_MPS_COMMAND(set, name, mpsutil_ ## name ## _table_handler)
 
 extern int mps_unit;
+extern int is_mps;
 #define MPS_MAX_UNIT 10
 
 void	hexdump(const void *ptr, int length, const char *hdr, int flags);