svn commit: r319762 - head/usr.bin/truss

[John Baldwin]

Author: jhb
Date: Sat Jun 10 00:37:02 2017
New Revision: 319762
URL: https://svnweb.freebsd.org/changeset/base/319762

Log:
  Decode arguments to getpriority() and setpriority().

Modified:
  head/usr.bin/truss/syscall.h
  head/usr.bin/truss/syscalls.c

Modified: head/usr.bin/truss/syscall.h
==============================================================================
--- head/usr.bin/truss/syscall.h	Sat Jun 10 00:35:45 2017	(r319761)
+++ head/usr.bin/truss/syscall.h	Sat Jun 10 00:37:02 2017	(r319762)
@@ -49,7 +49,7 @@ enum Argtype { None = 1, Hex, Octal, Int, UInt, LongHe
 	CapFcntlRights, Fadvice, FileFlags, Flockop, Getfsstatmode, Kldsymcmd,
 	Kldunloadflags, Sizet, Madvice, Socklent, Sockprotocol, Sockoptlevel,
 	Sockoptname, Msgflags, CapRights, PUInt, PQuadHex, Acltype,
-	Extattrnamespace, Minherit, Mlockall, Mountflags, Msync,
+	Extattrnamespace, Minherit, Mlockall, Mountflags, Msync, Priowhich,
 
 	CloudABIAdvice, CloudABIClockID, ClouduABIFDSFlags,
 	CloudABIFDStat, CloudABIFileStat, CloudABIFileType,

Modified: head/usr.bin/truss/syscalls.c
==============================================================================
--- head/usr.bin/truss/syscalls.c	Sat Jun 10 00:35:45 2017	(r319761)
+++ head/usr.bin/truss/syscalls.c	Sat Jun 10 00:37:02 2017	(r319762)
@@ -240,6 +240,8 @@ static struct syscall decoded_syscalls[] = {
 	  .args = { { Int, 0 }, { Sockaddr | OUT, 1 }, { Ptr | OUT, 2 } } },
 	{ .name = "getpgid", .ret_type = 1, .nargs = 1,
 	  .args = { { Int, 0 } } },
+	{ .name = "getpriority", .ret_type = 1, .nargs = 2,
+	  .args = { { Priowhich, 0 }, { Int, 1 } } },
 	{ .name = "getrlimit", .ret_type = 1, .nargs = 2,
 	  .args = { { Resource, 0 }, { Rlimit | OUT, 1 } } },
 	{ .name = "getrusage", .ret_type = 1, .nargs = 2,
@@ -402,6 +404,8 @@ static struct syscall decoded_syscalls[] = {
 	            { Socklent | IN, 5 } } },
 	{ .name = "setitimer", .ret_type = 1, .nargs = 3,
 	  .args = { { Int, 0 }, { Itimerval, 1 }, { Itimerval | OUT, 2 } } },
+	{ .name = "setpriority", .ret_type = 1, .nargs = 3,
+	  .args = { { Priowhich, 0 }, { Int, 1 }, { Int, 2 } } },
 	{ .name = "setrlimit", .ret_type = 1, .nargs = 2,
 	  .args = { { Resource, 0 }, { Rlimit | IN, 1 } } },
 	{ .name = "setsockopt", .ret_type = 1, .nargs = 5,
@@ -2122,6 +2126,9 @@ print_arg(struct syscall_args *sc, unsigned long *args
 		break;
 	case Msync:
 		print_mask_arg(sysdecode_msync_flags, fp, args[sc->offset]);
+		break;
+	case Priowhich:
+		print_integer_arg(sysdecode_prio_which, fp, args[sc->offset]);
 		break;
 
 	case CloudABIAdvice: