diff options
Diffstat (limited to 'sys')
27 files changed, 187 insertions, 58 deletions
diff --git a/sys/arch/alpha/alpha/conf.c b/sys/arch/alpha/alpha/conf.c index 0f6eca1321f..fc468aa275d 100644 --- a/sys/arch/alpha/alpha/conf.c +++ b/sys/arch/alpha/alpha/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.37 2002/01/23 05:21:03 ericj Exp $ */ +/* $OpenBSD: conf.c,v 1.38 2002/05/16 21:11:10 miod Exp $ */ /* $NetBSD: conf.c,v 1.16 1996/10/18 21:26:57 cgd Exp $ */ /*- @@ -145,6 +145,8 @@ cdev_decl(pci); #include <altq/altqconf.h> +#include "systrace.h" + struct cdevsw cdevsw[] = { cdev_cn_init(1,cn), /* 0: virtual console */ @@ -197,7 +199,7 @@ struct cdevsw cdevsw[] = cdev_lpt_init(NULPT,ulpt), /* 47: USB printer */ cdev_ugen_init(NUGEN,ugen), /* 48: USB generic driver */ cdev_tty_init(NUCOM, ucom), /* 49: USB tty */ - cdev_notdef(), /* 50 */ + cdev_systrace_init(NSYSTRACE,systrace), /* 50 system call tracing */ #ifdef XFS cdev_xfs_init(NXFS,xfs_dev), /* 51: xfs communication device */ #else diff --git a/sys/arch/alpha/alpha/trap.c b/sys/arch/alpha/alpha/trap.c index 281696867f2..383576c598f 100644 --- a/sys/arch/alpha/alpha/trap.c +++ b/sys/arch/alpha/alpha/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.34 2002/04/29 00:30:36 pvalchev Exp $ */ +/* $OpenBSD: trap.c,v 1.35 2002/05/16 21:11:10 miod Exp $ */ /* $NetBSD: trap.c,v 1.52 2000/05/24 16:48:33 thorpej Exp $ */ /*- @@ -110,6 +110,9 @@ #endif #include <sys/ptrace.h> +#include "systrace.h" +#include <dev/systrace.h> + #include <uvm/uvm_extern.h> #include <machine/cpu.h> @@ -704,7 +707,12 @@ syscall(code, framep) if (error == 0) { rval[0] = 0; rval[1] = 0; - error = (*callp->sy_call)(p, args + hidden, rval); +#if NSYSTRACE > 0 + if (ISSET(p->p_flag, P_SYSTRACE)) + error = systrace_redirect(code, p, args + hidden, rval); + else +#endif + error = (*callp->sy_call)(p, args + hidden, rval); } switch (error) { diff --git a/sys/arch/amiga/amiga/conf.c b/sys/arch/amiga/amiga/conf.c index b22c4875688..a073235db15 100644 --- a/sys/arch/amiga/amiga/conf.c +++ b/sys/arch/amiga/amiga/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.34 2002/03/14 01:26:28 millert Exp $ */ +/* $OpenBSD: conf.c,v 1.35 2002/05/16 21:11:13 miod Exp $ */ /* $NetBSD: conf.c,v 1.42 1997/01/07 11:35:03 mrg Exp $ */ /*- @@ -118,6 +118,8 @@ int nblkdev = sizeof(bdevsw) / sizeof(bdevsw[0]); #include <altq/altqconf.h> +#include "systrace.h" + struct cdevsw cdevsw[] = { cdev_cn_init(1,cn), /* 0: virtual console */ @@ -171,7 +173,7 @@ struct cdevsw cdevsw[] = cdev_notdef(), /* 47 */ cdev_notdef(), /* 48 */ cdev_notdef(), /* 49 */ - cdev_notdef(), /* 50 */ + cdev_systrace_init(NSYSTRACE,systrace), /* 50 system call tracing */ #ifdef XFS cdev_xfs_init(NXFS,xfs_dev), /* 51: xfs communication device */ #else diff --git a/sys/arch/amiga/amiga/trap.c b/sys/arch/amiga/amiga/trap.c index 679ddd9efe2..c45f5bb41a3 100644 --- a/sys/arch/amiga/amiga/trap.c +++ b/sys/arch/amiga/amiga/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.32 2002/03/25 18:09:13 niklas Exp $ */ +/* $OpenBSD: trap.c,v 1.33 2002/05/16 21:11:13 miod Exp $ */ /* $NetBSD: trap.c,v 1.56 1997/07/16 00:01:47 is Exp $ */ /* @@ -57,6 +57,10 @@ #endif #include <sys/user.h> + +#include "systrace.h" +#include <dev/systrace.h> + #include <uvm/uvm_extern.h> #include <uvm/uvm_pmap.h> @@ -889,7 +893,12 @@ syscall(code, frame) goto bad; rval[0] = 0; rval[1] = frame.f_regs[D1]; - error = (*callp->sy_call)(p, args, rval); +#if NSYSTRACE > 0 + if (ISSET(p->p_flag, P_SYSTRACE)) + error = systrace_redirect(code, p, args, rval); + else +#endif + error = (*callp->sy_call)(p, args, rval); switch (error) { case 0: /* diff --git a/sys/arch/hp300/hp300/conf.c b/sys/arch/hp300/hp300/conf.c index 01dff99f623..e16687b646e 100644 --- a/sys/arch/hp300/hp300/conf.c +++ b/sys/arch/hp300/hp300/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.28 2001/12/11 23:19:02 miod Exp $ */ +/* $OpenBSD: conf.c,v 1.29 2002/05/16 21:11:13 miod Exp $ */ /* $NetBSD: conf.c,v 1.39 1997/05/12 08:17:53 thorpej Exp $ */ /*- @@ -131,6 +131,8 @@ cdev_decl(xfs_dev); #include <altq/altqconf.h> +#include "systrace.h" + struct cdevsw cdevsw[] = { cdev_cn_init(1,cn), /* 0: virtual console */ @@ -183,7 +185,7 @@ struct cdevsw cdevsw[] = cdev_notdef(), /* 47 */ cdev_notdef(), /* 48 */ cdev_notdef(), /* 49 */ - cdev_notdef(), /* 50 */ + cdev_systrace_init(NSYSTRACE,systrace), /* 50 system call tracing */ #ifdef XFS cdev_xfs_init(NXFS,xfs_dev), /* 51: xfs communication device */ #else diff --git a/sys/arch/hp300/hp300/trap.c b/sys/arch/hp300/hp300/trap.c index 62884a42eb1..6e1a631927c 100644 --- a/sys/arch/hp300/hp300/trap.c +++ b/sys/arch/hp300/hp300/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.36 2002/03/14 01:26:31 millert Exp $ */ +/* $OpenBSD: trap.c,v 1.37 2002/05/16 21:11:13 miod Exp $ */ /* $NetBSD: trap.c,v 1.57 1998/02/16 20:58:31 thorpej Exp $ */ /* @@ -95,6 +95,9 @@ #include <machine/reg.h> #include <machine/intr.h> +#include "systrace.h" +#include <dev/systrace.h> + #include <uvm/uvm_extern.h> #include <uvm/uvm_pmap.h> @@ -1127,7 +1130,12 @@ syscall(code, frame) goto bad; rval[0] = 0; rval[1] = frame.f_regs[D1]; - error = (*callp->sy_call)(p, args, rval); +#if NSYSTRACE > 0 + if (ISSET(p->p_flag, P_SYSTRACE)) + error = systrace_redirect(code, p, args, rval); + else +#endif + error = (*callp->sy_call)(p, args, rval); switch (error) { case 0: frame.f_regs[D0] = rval[0]; diff --git a/sys/arch/hppa/hppa/conf.c b/sys/arch/hppa/hppa/conf.c index 39fb915a6f3..de328f9cc2a 100644 --- a/sys/arch/hppa/hppa/conf.c +++ b/sys/arch/hppa/hppa/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.17 2002/03/16 00:34:56 mickey Exp $ */ +/* $OpenBSD: conf.c,v 1.18 2002/05/16 21:11:14 miod Exp $ */ /*- * Copyright (c) 1991 The Regents of the University of California. @@ -114,6 +114,8 @@ cdev_decl(com); #include <altq/altqconf.h> +#include "systrace.h" + struct cdevsw cdevsw[] = { cdev_cn_init(1,cn), /* 0: virtual console */ @@ -155,12 +157,13 @@ struct cdevsw cdevsw[] = cdev_notdef(), /* 32 */ #endif cdev_altq_init(NALTQ,altq), /* 33: ALTQ control interface */ - cdev_lkm_dummy(), - cdev_lkm_dummy(), - cdev_lkm_dummy(), - cdev_lkm_dummy(), - cdev_lkm_dummy(), - cdev_lkm_dummy(), + cdev_systrace_init(NSYSTRACE,systrace) /* 34: system call tracing */ + cdev_lkm_dummy(), /* 35 */ + cdev_lkm_dummy(), /* 36 */ + cdev_lkm_dummy(), /* 37 */ + cdev_lkm_dummy(), /* 38 */ + cdev_lkm_dummy(), /* 39 */ + cdev_lkm_dummy(), /* 40 */ }; int nchrdev = sizeof(cdevsw) / sizeof(cdevsw[0]); diff --git a/sys/arch/hppa/hppa/trap.c b/sys/arch/hppa/hppa/trap.c index d74614e1e03..d060904ec74 100644 --- a/sys/arch/hppa/hppa/trap.c +++ b/sys/arch/hppa/hppa/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.41 2002/03/16 01:13:42 mickey Exp $ */ +/* $OpenBSD: trap.c,v 1.42 2002/05/16 21:11:14 miod Exp $ */ /* * Copyright (c) 1998-2001 Michael Shalayeff @@ -42,6 +42,9 @@ #include <net/netisr.h> +#include "systrace.h" +#include <dev/systrace.h> + #include <uvm/uvm.h> #include <machine/autoconf.h> @@ -496,7 +499,13 @@ syscall(frame, args) rval[0] = 0; rval[1] = 0; - switch (error = (*callp->sy_call)(p, args, rval)) { +#if NSYSTRACE > 0 + if (ISSET(p->p_flag, P_SYSTRACE)) + error = systrace_redirect(code, p, args, rval); + else +#endif + error = (*callp->sy_call)(p, args, rval); + switch (error) { case 0: p = curproc; /* changes on exec() */ frame = p->p_md.md_regs; diff --git a/sys/arch/i386/i386/conf.c b/sys/arch/i386/i386/conf.c index 0ea403c77cb..eb2fe1d13c2 100644 --- a/sys/arch/i386/i386/conf.c +++ b/sys/arch/i386/i386/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.89 2002/05/16 16:16:52 provos Exp $ */ +/* $OpenBSD: conf.c,v 1.90 2002/05/16 21:11:14 miod Exp $ */ /* $NetBSD: conf.c,v 1.75 1996/05/03 19:40:20 christos Exp $ */ /* @@ -142,7 +142,6 @@ cdev_decl(mm); cdev_decl(wd); cdev_decl(crypto); #include "systrace.h" -cdev_decl(systrace); #include "pty.h" #include "com.h" #include "pccom.h" diff --git a/sys/arch/mac68k/mac68k/conf.c b/sys/arch/mac68k/mac68k/conf.c index eef0ca21468..254a1a4a2a4 100644 --- a/sys/arch/mac68k/mac68k/conf.c +++ b/sys/arch/mac68k/mac68k/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.28 2002/04/21 23:35:52 miod Exp $ */ +/* $OpenBSD: conf.c,v 1.29 2002/05/16 21:11:15 miod Exp $ */ /* $NetBSD: conf.c,v 1.41 1997/02/11 07:35:49 scottr Exp $ */ /* @@ -113,6 +113,8 @@ cdev_decl(xfs_dev); #include <altq/altqconf.h> +#include "systrace.h" + struct cdevsw cdevsw[] = { cdev_cn_init(1,cn), /* 0: virtual console */ @@ -165,7 +167,7 @@ struct cdevsw cdevsw[] = cdev_notdef(), /* 47 */ cdev_notdef(), /* 48 */ cdev_notdef(), /* 49 */ - cdev_notdef(), /* 50 */ + cdev_systrace_init(NSYSTRACE,systrace), /* 50 system call tracing */ #ifdef XFS cdev_xfs_init(NXFS,xfs_dev), /* 51: xfs communication device */ #else diff --git a/sys/arch/mac68k/mac68k/trap.c b/sys/arch/mac68k/mac68k/trap.c index ce27b71adf7..65b04845af1 100644 --- a/sys/arch/mac68k/mac68k/trap.c +++ b/sys/arch/mac68k/mac68k/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.36 2002/04/27 01:52:13 miod Exp $ */ +/* $OpenBSD: trap.c,v 1.37 2002/05/16 21:11:15 miod Exp $ */ /* $NetBSD: trap.c,v 1.68 1998/12/22 08:47:07 scottr Exp $ */ /* @@ -71,6 +71,9 @@ #include <m68k/fpe/fpu_emulate.h> +#include "systrace.h" +#include <dev/systrace.h> + #include <uvm/uvm_extern.h> #include <uvm/uvm_pmap.h> @@ -1065,7 +1068,12 @@ syscall(code, frame) goto bad; rval[0] = 0; rval[1] = frame.f_regs[D1]; - error = (*callp->sy_call)(p, args, rval); +#if NSYSTRACE > 0 + if (ISSET(p->p_flag, P_SYSTRACE)) + error = systrace_redirect(code, p, args, rval); + else +#endif + error = (*callp->sy_call)(p, args, rval); switch (error) { case 0: frame.f_regs[D0] = rval[0]; diff --git a/sys/arch/macppc/macppc/conf.c b/sys/arch/macppc/macppc/conf.c index 0eb0a48b578..0e9e35e4b8b 100644 --- a/sys/arch/macppc/macppc/conf.c +++ b/sys/arch/macppc/macppc/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.9 2001/12/12 19:19:17 jason Exp $ */ +/* $OpenBSD: conf.c,v 1.10 2002/05/16 21:11:15 miod Exp $ */ /* * Copyright (c) 1997 Per Fogelstrom @@ -151,6 +151,8 @@ cdev_decl(pci); #include <altq/altqconf.h> +#include "systrace.h" + struct cdevsw cdevsw[] = { cdev_cn_init(1,cn), /* 0: virtual console */ cdev_ctty_init(1,ctty), /* 1: controlling terminal */ @@ -202,7 +204,7 @@ struct cdevsw cdevsw[] = { cdev_crypto_init(NCRYPTO,crypto), /* 47: /dev/crypto */ cdev_notdef(), /* 48 */ cdev_notdef(), /* 49 */ - cdev_notdef(), /* 50 */ + cdev_systrace_init(NSYSTRACE,systrace), /* 50 system call tracing */ #ifdef XFS cdev_xfs_init(NXFS,xfs_dev), /* 51: xfs communication device */ #else diff --git a/sys/arch/mvme68k/mvme68k/conf.c b/sys/arch/mvme68k/mvme68k/conf.c index c447e18687e..2b54af82448 100644 --- a/sys/arch/mvme68k/mvme68k/conf.c +++ b/sys/arch/mvme68k/mvme68k/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.28 2002/04/28 14:48:29 miod Exp $ */ +/* $OpenBSD: conf.c,v 1.29 2002/05/16 21:11:15 miod Exp $ */ /*- * Copyright (c) 1995 Theo de Raadt @@ -163,6 +163,8 @@ cdev_decl(xd); #include <altq/altqconf.h> +#include "systrace.h" + struct cdevsw cdevsw[] = { cdev_cn_init(1,cn), /* 0: virtual console */ @@ -219,7 +221,7 @@ struct cdevsw cdevsw[] = cdev_lkm_dummy(), /* 47 */ cdev_lkm_dummy(), /* 48 */ cdev_lkm_dummy(), /* 49 */ - cdev_lkm_dummy(), /* 50 */ + cdev_systrace_init(NSYSTRACE,systrace), /* 50 system call tracing */ #ifdef XFS cdev_xfs_init(NXFS,xfs_dev), /* 51: xfs communication device */ #else diff --git a/sys/arch/mvme68k/mvme68k/trap.c b/sys/arch/mvme68k/mvme68k/trap.c index 4763ab45aa8..750dbf02141 100644 --- a/sys/arch/mvme68k/mvme68k/trap.c +++ b/sys/arch/mvme68k/mvme68k/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.44 2002/04/28 14:47:54 miod Exp $ */ +/* $OpenBSD: trap.c,v 1.45 2002/05/16 21:11:16 miod Exp $ */ /* * Copyright (c) 1995 Theo de Raadt @@ -97,6 +97,9 @@ extern struct emul emul_sunos; #endif +#include "systrace.h" +#include <dev/systrace.h> + #include <uvm/uvm_extern.h> #include <uvm/uvm_pmap.h> @@ -1071,7 +1074,12 @@ syscall(code, frame) goto bad; rval[0] = 0; rval[1] = frame.f_regs[D1]; - error = (*callp->sy_call)(p, args, rval); +#if NSYSTRACE > 0 + if (ISSET(p->p_flag, P_SYSTRACE)) + error = systrace_redirect(code, p, args, rval); + else +#endif + error = (*callp->sy_call)(p, args, rval); switch (error) { case 0: frame.f_regs[D0] = rval[0]; diff --git a/sys/arch/mvme88k/mvme88k/conf.c b/sys/arch/mvme88k/mvme88k/conf.c index 493045bc2da..70628981874 100644 --- a/sys/arch/mvme88k/mvme88k/conf.c +++ b/sys/arch/mvme88k/mvme88k/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.21 2002/04/28 15:17:09 miod Exp $ */ +/* $OpenBSD: conf.c,v 1.22 2002/05/16 21:11:16 miod Exp $ */ /*- * Copyright (c) 1991 The Regents of the University of California. @@ -106,6 +106,8 @@ cdev_decl(lptwo); #include <altq/altqconf.h> +#include "systrace.h" + struct bdevsw bdevsw[] = { bdev_notdef(), /* 0 */ @@ -197,7 +199,7 @@ struct cdevsw cdevsw[] = cdev_notdef(), /* 47 */ cdev_notdef(), /* 48 */ cdev_notdef(), /* 49 */ - cdev_notdef(), /* 50 */ + cdev_systrace_init(NSYSTRACE,systrace), /* 50 system call tracing */ #ifdef XFS cde_xfs_init(NXFS,xfs_dev), /* 51: xfs communication device */ #else diff --git a/sys/arch/mvme88k/mvme88k/trap.c b/sys/arch/mvme88k/mvme88k/trap.c index ac40778ebcc..76bf7e8858f 100644 --- a/sys/arch/mvme88k/mvme88k/trap.c +++ b/sys/arch/mvme88k/mvme88k/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.35 2002/03/26 01:00:27 miod Exp $ */ +/* $OpenBSD: trap.c,v 1.36 2002/05/16 21:11:16 miod Exp $ */ /* * Copyright (c) 1998 Steve Murphree, Jr. * Copyright (c) 1996 Nivas Madhur @@ -53,6 +53,9 @@ #include <sys/systm.h> #include <sys/ktrace.h> +#include "systrace.h" +#include <dev/systrace.h> + #include <uvm/uvm_extern.h> #include <machine/asm_macro.h> /* enable/disable interrupts */ @@ -1317,7 +1320,12 @@ m88100_syscall(register_t code, struct m88100_saved_state *tf) #endif rval[0] = 0; rval[1] = 0; - error = (*callp->sy_call)(p, &args, rval); +#if NSYSTRACE > 0 + if (ISSET(p->p_flag, P_SYSTRACE)) + error = systrace_redirect(code, p, &args, rval); + else +#endif + error = (*callp->sy_call)(p, &args, rval); /* * system call will look like: * ld r10, r31, 32; r10,r11,r12 might be garbage. diff --git a/sys/arch/mvmeppc/mvmeppc/conf.c b/sys/arch/mvmeppc/mvmeppc/conf.c index 89070db43c3..3a341985fb3 100644 --- a/sys/arch/mvmeppc/mvmeppc/conf.c +++ b/sys/arch/mvmeppc/mvmeppc/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.10 2001/12/11 23:19:02 miod Exp $ */ +/* $OpenBSD: conf.c,v 1.11 2002/05/16 21:11:17 miod Exp $ */ /* * Copyright (c) 1997 Per Fogelstrom @@ -121,6 +121,8 @@ cdev_decl(ksyms); #include <altq/altqconf.h> +#include "systrace.h" + struct cdevsw cdevsw[] = { cdev_cn_init(1,cn), /* 0: virtual console */ cdev_ctty_init(1,ctty), /* 1: controlling terminal */ @@ -176,7 +178,7 @@ struct cdevsw cdevsw[] = { cdev_notdef(), /* 47 */ cdev_notdef(), /* 48 */ cdev_notdef(), /* 49 */ - cdev_notdef(), /* 50 */ + cdev_systrace_init(NSYSTRACE,systrace), /* 50 system call tracing */ #ifdef XFS cdev_xfs_init(NXFS,xfs_dev), /* 51: xfs communication device */ #else diff --git a/sys/arch/powerpc/powerpc/trap.c b/sys/arch/powerpc/powerpc/trap.c index 6300e4d3a71..1729b29acef 100644 --- a/sys/arch/powerpc/powerpc/trap.c +++ b/sys/arch/powerpc/powerpc/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.47 2002/05/15 22:49:16 drahn Exp $ */ +/* $OpenBSD: trap.c,v 1.48 2002/05/16 21:11:17 miod Exp $ */ /* $NetBSD: trap.c,v 1.3 1996/10/13 03:31:37 christos Exp $ */ /* @@ -52,6 +52,9 @@ #include <machine/trap.h> #include <machine/db_machdep.h> +#include "systrace.h" +#include <dev/systrace.h> + #include <uvm/uvm_extern.h> #include <ddb/db_extern.h> @@ -442,11 +445,18 @@ printf("isi iar %x lr %x\n", frame->srr0, frame->lr); rval[1] = frame->fixreg[FIRSTARG + 1]; #ifdef SYSCALL_DEBUG - scdebug_call(p, code, params); + scdebug_call(p, code, params); #endif - switch (error = (*callp->sy_call)(p, params, rval)) { +#if NSYSTRACE > 0 + if (ISSET(p->p_flag, P_SYSTRACE)) + error = systrace_redirect(code, p, params, + rval); + else +#endif + error = (*callp->sy_call)(p, params, rval); + switch (error) { case 0: frame->fixreg[0] = error; frame->fixreg[FIRSTARG] = rval[0]; diff --git a/sys/arch/sparc/sparc/conf.c b/sys/arch/sparc/sparc/conf.c index 49d4cac45d0..372382f52be 100644 --- a/sys/arch/sparc/sparc/conf.c +++ b/sys/arch/sparc/sparc/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.31 2001/12/11 23:19:02 miod Exp $ */ +/* $OpenBSD: conf.c,v 1.32 2002/05/16 21:11:17 miod Exp $ */ /* $NetBSD: conf.c,v 1.40 1996/04/11 19:20:03 thorpej Exp $ */ /* @@ -132,6 +132,8 @@ int nblkdev = sizeof(bdevsw) / sizeof(bdevsw[0]); #include <altq/altqconf.h> +#include "systrace.h" + struct cdevsw cdevsw[] = { cdev_cn_init(1,cn), /* 0: virtual console */ @@ -188,7 +190,7 @@ struct cdevsw cdevsw[] = cdev_notdef(), /* 47 */ cdev_notdef(), /* 48 */ cdev_notdef(), /* 49 */ - cdev_notdef(), /* 50 */ + cdev_systrace_init(NSYSTRACE,systrace), /* 50 system call tracing */ #ifdef XFS cdev_xfs_init(NXFS,xfs_dev), /* 51: xfs communication device */ #else diff --git a/sys/arch/sparc/sparc/trap.c b/sys/arch/sparc/sparc/trap.c index 653ac487b94..d0d57e22c43 100644 --- a/sys/arch/sparc/sparc/trap.c +++ b/sys/arch/sparc/sparc/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.37 2002/03/26 01:00:30 miod Exp $ */ +/* $OpenBSD: trap.c,v 1.38 2002/05/16 21:11:18 miod Exp $ */ /* $NetBSD: trap.c,v 1.58 1997/09/12 08:55:01 pk Exp $ */ /* @@ -65,6 +65,9 @@ #include <sys/ktrace.h> #endif +#include "systrace.h" +#include <dev/systrace.h> + #include <uvm/uvm_extern.h> #include <sparc/sparc/asm.h> @@ -1100,7 +1103,12 @@ syscall(code, tf, pc) #endif rval[0] = 0; rval[1] = tf->tf_out[1]; - error = (*callp->sy_call)(p, &args, rval); +#if NSYSTRACE > 0 + if (ISSET(p->p_flag, P_SYSTRACE)) + error = systrace_redirect(code, p, &args, rval); + else +#endif + error = (*callp->sy_call)(p, &args, rval); switch (error) { case 0: diff --git a/sys/arch/sparc64/sparc64/conf.c b/sys/arch/sparc64/sparc64/conf.c index 16133e3f147..cc1ba43e763 100644 --- a/sys/arch/sparc64/sparc64/conf.c +++ b/sys/arch/sparc64/sparc64/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.29 2002/03/15 20:46:11 jason Exp $ */ +/* $OpenBSD: conf.c,v 1.30 2002/05/16 21:11:18 miod Exp $ */ /* $NetBSD: conf.c,v 1.17 2001/03/26 12:33:26 lukem Exp $ */ /* @@ -132,6 +132,8 @@ cdev_decl(xfs_dev); #include "ksyms.h" #include "inet.h" +#include "systrace.h" + struct bdevsw bdevsw[] = { bdev_notdef(), /* 0 */ @@ -215,7 +217,7 @@ struct cdevsw cdevsw[] = cdev_notdef(), /* 47 */ cdev_notdef(), /* 48 */ cdev_notdef(), /* 49 */ - cdev_notdef(), /* 50 */ + cdev_systrace_init(NSYSTRACE,systrace), /* 50 system call tracing */ #ifdef XFS cdev_xfs_init(NXFS,xfs_dev), /* 51: xfs communication device */ #else diff --git a/sys/arch/sparc64/sparc64/trap.c b/sys/arch/sparc64/sparc64/trap.c index 2abccb51f90..98b919289b5 100644 --- a/sys/arch/sparc64/sparc64/trap.c +++ b/sys/arch/sparc64/sparc64/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.18 2002/03/26 01:00:30 miod Exp $ */ +/* $OpenBSD: trap.c,v 1.19 2002/05/16 21:11:18 miod Exp $ */ /* $NetBSD: trap.c,v 1.73 2001/08/09 01:03:01 eeh Exp $ */ /* @@ -67,6 +67,9 @@ #include <sys/ktrace.h> #endif +#include "systrace.h" +#include <dev/systrace.h> + #include <uvm/uvm_extern.h> #include <machine/cpu.h> @@ -1360,7 +1363,12 @@ syscall(tf, code, pc) #endif rval[0] = 0; rval[1] = tf->tf_out[1]; - error = (*callp->sy_call)(p, &args, rval); +#if NSYSTRACE > 0 + if (ISSET(p->p_flag, P_SYSTRACE)) + error = systrace_redirect(code, p, &args, rval); + else +#endif + error = (*callp->sy_call)(p, &args, rval); switch (error) { vaddr_t dest; diff --git a/sys/arch/sun3/sun3/conf.c b/sys/arch/sun3/sun3/conf.c index 2a9917fab18..3f1ebfef1d4 100644 --- a/sys/arch/sun3/sun3/conf.c +++ b/sys/arch/sun3/sun3/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.31 2001/12/11 23:19:02 miod Exp $ */ +/* $OpenBSD: conf.c,v 1.32 2002/05/16 21:11:18 miod Exp $ */ /* $NetBSD: conf.c,v 1.51 1996/11/04 16:16:09 gwr Exp $ */ /*- @@ -113,6 +113,8 @@ int nblkdev = sizeof(bdevsw) / sizeof(bdevsw[0]); #include <altq/altqconf.h> +#include "systrace.h" + struct cdevsw cdevsw[] = { cdev_cn_init(1,cn), /* 0: virtual console */ @@ -205,6 +207,7 @@ struct cdevsw cdevsw[] = cdev_ch_init(NCH,ch), /* 83: SCSI autochanger */ cdev_ses_init(NSES,ses), /* 84: SCSI SES or SAF-TE device */ cdev_altq_init(NALTQ,altq), /* 85: ALTQ control interface */ + cdev_systrace_init(NSYSTRACE,systrace), /* 86: system call tracing */ }; int nchrdev = sizeof(cdevsw) / sizeof(cdevsw[0]); diff --git a/sys/arch/sun3/sun3/trap.c b/sys/arch/sun3/sun3/trap.c index 0605c2ecf8e..492957233be 100644 --- a/sys/arch/sun3/sun3/trap.c +++ b/sys/arch/sun3/sun3/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.32 2002/03/14 01:26:47 millert Exp $ */ +/* $OpenBSD: trap.c,v 1.33 2002/05/16 21:11:18 miod Exp $ */ /* $NetBSD: trap.c,v 1.63-1.65ish 1997/01/16 15:41:40 gwr Exp $ */ /* @@ -58,6 +58,9 @@ #include <sys/ktrace.h> #endif +#include "systrace.h" +#include <dev/systrace.h> + #include <uvm/uvm_extern.h> #include <uvm/uvm_pmap.h> @@ -704,7 +707,12 @@ syscall(code, frame) goto bad; rval[0] = 0; rval[1] = frame.f_regs[D1]; - error = (*callp->sy_call)(p, args, rval); +#if NSYSTRACE > 0 + if (ISSET(p->p_flag, P_SYSTRACE)) + error = systrace_redirect(code, p, args, rval); + else +#endif + error = (*callp->sy_call)(p, args, rval); switch (error) { case 0: frame.f_regs[D0] = rval[0]; diff --git a/sys/arch/vax/vax/conf.c b/sys/arch/vax/vax/conf.c index 2ad52c41d5e..1f265f7a9e5 100644 --- a/sys/arch/vax/vax/conf.c +++ b/sys/arch/vax/vax/conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.c,v 1.33 2002/03/14 01:26:48 millert Exp $ */ +/* $OpenBSD: conf.c,v 1.34 2002/05/16 21:11:19 miod Exp $ */ /* $NetBSD: conf.c,v 1.44 1999/10/27 16:38:54 ragge Exp $ */ /*- @@ -404,6 +404,8 @@ cdev_decl(xfs_dev); #include <altq/altqconf.h> +#include "systrace.h" + struct cdevsw cdevsw[] = { cdev_cn_init(1,cn), /* 0: virtual console */ @@ -455,7 +457,7 @@ struct cdevsw cdevsw[] = cdev_notdef(), /* 46 was Datakit */ cdev_notdef(), /* 47 */ cdev_notdef(), /* 48 */ - cdev_notdef(), /* 49 */ + cdev_systrace_init(NSYSTRACE,systrace), /* 49: system call tracing */ cdev_ksyms_init(NKSYMS,ksyms), /* 50: Kernel symbols device */ cdev_cnstore_init(NCRX,crx), /* 51: Console RX50 at 8200 */ cdev_notdef(), /* 52: was: KDB50/RA?? */ diff --git a/sys/arch/vax/vax/trap.c b/sys/arch/vax/vax/trap.c index d9291ea47c1..19d5f75218b 100644 --- a/sys/arch/vax/vax/trap.c +++ b/sys/arch/vax/vax/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.23 2002/05/16 07:37:44 miod Exp $ */ +/* $OpenBSD: trap.c,v 1.24 2002/05/16 21:11:19 miod Exp $ */ /* $NetBSD: trap.c,v 1.47 1999/08/21 19:26:20 matt Exp $ */ /* * Copyright (c) 1994 Ludd, University of Lule}, Sweden. @@ -40,6 +40,9 @@ #include <sys/signalvar.h> #include <sys/exec.h> +#include "systrace.h" +#include <dev/systrace.h> + #include <uvm/uvm_extern.h> #include <machine/mtpr.h> @@ -435,7 +438,12 @@ if(startsysc)printf("trap syscall %s pc %lx, psl %lx, sp %lx, pid %d, frame %p\n if (KTRPOINT(p, KTR_SYSCALL)) ktrsyscall(p, frame->code, callp->sy_argsize, args); #endif - err = (*callp->sy_call)(curproc, args, rval); +#if NSYSTRACE > 0 + if (ISSET(p->p_flag, P_SYSTRACE)) + err = systrace_redirect(frame->code, curproc, args, rval); + else +#endif + err = (*callp->sy_call)(curproc, args, rval); exptr = curproc->p_addr->u_pcb.framep; #ifdef TRAPDEBUG diff --git a/sys/sys/conf.h b/sys/sys/conf.h index 3e5bba3cde3..ac83db19eab 100644 --- a/sys/sys/conf.h +++ b/sys/sys/conf.h @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.h,v 1.53 2002/05/16 16:16:51 provos Exp $ */ +/* $OpenBSD: conf.h,v 1.54 2002/05/16 21:11:19 miod Exp $ */ /* $NetBSD: conf.h,v 1.33 1996/05/03 20:03:32 christos Exp $ */ /*- @@ -567,4 +567,6 @@ cdev_decl(wsmux); #endif cdev_decl(svr4_net); +cdev_decl(systrace); + #endif |