diff options
Diffstat (limited to 'debian/patches')
10 files changed, 0 insertions, 1936 deletions
diff --git a/debian/patches/introspection0001-hurd-add-an-Hurd-server-introspection-protocol.patch b/debian/patches/introspection0001-hurd-add-an-Hurd-server-introspection-protocol.patch deleted file mode 100644 index b89aa3e2..00000000 --- a/debian/patches/introspection0001-hurd-add-an-Hurd-server-introspection-protocol.patch +++ /dev/null @@ -1,147 +0,0 @@ -From 1f9234ee3a71a0e31fd3a8d3d25a7e9b7813812b Mon Sep 17 00:00:00 2001 -From: Justus Winter <4winter@informatik.uni-hamburg.de> -Date: Wed, 21 May 2014 16:40:12 +0200 -Subject: [PATCH hurd 1/9] hurd: add an Hurd server introspection protocol - -Most Hurd servers use libports to manage receive rights and the -associated objects. These procedures can be used to query the state -associated with receive rights managed by libports. - -The procedures are not specific to libports. Any Hurd server can -implement this protocol. To do so, a server installs a send right in -the array of well-known ports, under the key -HURD_PORT_REGISTER_INTROSPECTION. - -* hurd/hurd_port.defs: New file. -* hurd/hurd_types.h (HURD_PORT_REGISTER_INTROSPECTION): New macro. -(HURD_PORT_REGISTER_MAX): Likewise. -* hurd/subsystems: Add hurd_port subsystem. ---- - hurd/hurd_port.defs | 78 +++++++++++++++++++++++++++++++++++++++++++++++++++++ - hurd/hurd_types.h | 7 +++++ - hurd/subsystems | 1 + - 3 files changed, 86 insertions(+) - create mode 100644 hurd/hurd_port.defs - -diff --git a/hurd/hurd_port.defs b/hurd/hurd_port.defs -new file mode 100644 -index 0000000..d1f46b3 ---- /dev/null -+++ b/hurd/hurd_port.defs -@@ -0,0 +1,78 @@ -+/* Hurd server introspection. -+ -+ Copyright (C) 2014 Free Software Foundation, Inc. -+ -+ This file is part of the GNU Hurd. -+ -+ The GNU Hurd is free software; you can redistribute it and/or -+ modify it under the terms of the GNU General Public License as -+ published by the Free Software Foundation; either version 2, or (at -+ your option) any later version. -+ -+ The GNU Hurd is distributed in the hope that it will be useful, but -+ WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with the GNU Hurd. If not, see <http://www.gnu.org/licenses/>. */ -+ -+subsystem hurd_port 39000; -+ -+/* Hurd server introspection. -+ -+ Most Hurd servers use libports to manage receive rights and the -+ associated objects. These procedures can be used to query the -+ state associated with receive rights managed by libports. -+ -+ The procedures are not specific to libports. Any Hurd server can -+ implement this protocol. To do so, a server installs a send right -+ in the array of well-known ports, under the key -+ HURD_PORT_REGISTER_INTROSPECTION. -+ -+ A client in possession of the servers task port can retrieve a copy -+ of this send right using mach_ports_lookup. */ -+ -+#include <hurd/hurd_types.defs> -+ -+#ifdef HURD_PORT_IMPORTS -+HURD_PORT_IMPORTS -+#endif -+ -+INTR_INTERFACE -+ -+/* Return the number of hard and weak references of the object -+ directly associated with the receive right NAME. -+ -+ Return EINVAL if NAME does not denote a receive right managed by -+ the port-to-object mapper, or if the concept of reference counting -+ simply does not apply. */ -+routine hurd_port_get_refcounts ( -+ introspection: mach_port_t; -+ name: mach_port_name_t; -+ waittime timeout: natural_t; -+ RPT -+ out hard: natural_t; -+ out weak: natural_t); -+ -+/* Return a compact, human-readable description of the object related -+ with the receive right NAME. -+ -+ This description is meant for debugging purposes and should include -+ relevant internal state. If possible, it should include -+ information that is meaningful in other contexts (like a file name, -+ or the inode number). -+ -+ Return EINVAL if NAME does not denote a receive right managed by -+ the port-to-object mapper. */ -+routine hurd_port_debug_info ( -+ introspection: mach_port_t; -+ name: mach_port_name_t; -+ waittime timeout: natural_t; -+ RPT -+ out debug_info: string_t); -+ -+routine hurd_port_trace_class_rpcs ( -+ introspection: mach_port_t; -+ name: mach_port_name_t; -+ trace_port: mach_port_send_t); -diff --git a/hurd/hurd_types.h b/hurd/hurd_types.h -index 83942a7..94e5da6 100644 ---- a/hurd/hurd_types.h -+++ b/hurd/hurd_types.h -@@ -24,6 +24,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ - #include <time.h> /* For struct timespec. */ - #include <mach/std_types.h> /* For mach_port_t et al. */ - #include <mach/message.h> /* For mach_msg_id_t et al. */ -+#include <mach/mach_param.h> /* For TASK_PORT_REGISTER_MAX. */ - #include <sys/types.h> /* For pid_t and uid_t. */ - - /* A string identifying this release of the GNU Hurd. Our -@@ -373,4 +374,10 @@ enum - INIT_INT_MAX, - }; - -+/* Define the well-known ports available via mach_ports_lookup. */ -+#define HURD_PORT_REGISTER_INTROSPECTION 0 -+ -+/* This is a fixed limit. */ -+#define HURD_PORT_REGISTER_MAX TASK_PORT_REGISTER_MAX -+ - #endif -diff --git a/hurd/subsystems b/hurd/subsystems -index c05895c..59893b2 100644 ---- a/hurd/subsystems -+++ b/hurd/subsystems -@@ -36,6 +36,7 @@ tape 35000 Special control operations for magtapes - login 36000 Database of logged-in users - pfinet 37000 Internet configuration calls - password 38000 Password checker -+hurd_port 39000 Port debugging and introspection - <ioctl space> 100000- First subsystem of ioctl class 'f' (lowest class) - tioctl 156000 Ioctl class 't' (terminals) - tioctl 156200 (continued) --- -2.1.4 - diff --git a/debian/patches/introspection0002-libintrospection-a-library-for-Hurd-server-introspec.patch b/debian/patches/introspection0002-libintrospection-a-library-for-Hurd-server-introspec.patch deleted file mode 100644 index 2fb1447b..00000000 --- a/debian/patches/introspection0002-libintrospection-a-library-for-Hurd-server-introspec.patch +++ /dev/null @@ -1,397 +0,0 @@ -From bc06819d21902042a452a5872e0b85820dd9cf2b Mon Sep 17 00:00:00 2001 -From: Justus Winter <4winter@informatik.uni-hamburg.de> -Date: Fri, 23 May 2014 17:01:48 +0200 -Subject: [PATCH hurd 2/9] libintrospection: a library for Hurd server - introspection - -* Makefile (lib-subdirs): Add libintrospection. -* libintrospection/Makefile: New file. -* libintrospection/introspection.c: Likewise. -* libintrospection/introspection.h: Likewise. -* libintrospection/trace.c: Likewise. ---- - Makefile | 2 + - libintrospection/Makefile | 27 +++++++ - libintrospection/introspection.c | 86 ++++++++++++++++++++ - libintrospection/introspection.h | 50 ++++++++++++ - libintrospection/trace.c | 171 +++++++++++++++++++++++++++++++++++++++ - 5 files changed, 336 insertions(+) - create mode 100644 libintrospection/Makefile - create mode 100644 libintrospection/introspection.c - create mode 100644 libintrospection/introspection.h - create mode 100644 libintrospection/trace.c - -diff --git a/Makefile b/Makefile -index d48baaa..30ebc6f 100644 ---- a/Makefile -+++ b/Makefile -@@ -52,6 +52,8 @@ endif - # Other directories - other-subdirs = hurd doc config release include - -+lib-subdirs += libintrospection -+ - # All the subdirectories together - subdirs = $(lib-subdirs) $(prog-subdirs) $(other-subdirs) - -diff --git a/libintrospection/Makefile b/libintrospection/Makefile -new file mode 100644 -index 0000000..75adef2 ---- /dev/null -+++ b/libintrospection/Makefile -@@ -0,0 +1,27 @@ -+# Copyright (C) 2014 Free Software Foundation, Inc. -+# -+# This file is part of the GNU Hurd. -+# -+# The GNU Hurd is free software; you can redistribute it and/or -+# modify it under the terms of the GNU General Public License as -+# published by the Free Software Foundation; either version 2, or (at -+# your option) any later version. -+# -+# The GNU Hurd is distributed in the hope that it will be useful, but -+# WITHOUT ANY WARRANTY; without even the implied warranty of -+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+# General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with the GNU Hurd. If not, see <http://www.gnu.org/licenses/>. -+ -+dir := libintrospection -+makemode := library -+ -+libname := libintrospection -+SRCS = introspection.c trace.c hurd_portUser.c -+installhdrs = introspection.h -+ -+OBJS = $(SRCS:.c=.o) -+ -+include ../Makeconf -diff --git a/libintrospection/introspection.c b/libintrospection/introspection.c -new file mode 100644 -index 0000000..65c0727 ---- /dev/null -+++ b/libintrospection/introspection.c -@@ -0,0 +1,86 @@ -+/* Hurd server introspection. -+ -+ Copyright (C) 2014 Free Software Foundation, Inc. -+ -+ Written by Justus Winter <4winter@informatik.uni-hamburg.de> -+ -+ This file is part of the GNU Hurd. -+ -+ The GNU Hurd is free software; you can redistribute it and/or -+ modify it under the terms of the GNU General Public License as -+ published by the Free Software Foundation; either version 2, or (at -+ your option) any later version. -+ -+ The GNU Hurd is distributed in the hope that it will be useful, but -+ WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with the GNU Hurd. If not, see <http://www.gnu.org/licenses/>. */ -+ -+#include <mach.h> -+ -+#include "introspection.h" -+#include "hurd_port_U.h" -+ -+error_t -+introspection_set_port (mach_port_t task, -+ mach_port_t introspection_port) -+{ -+ error_t err; -+ mach_port_t *ports; -+ size_t ports_len; -+ -+ err = mach_ports_lookup (task, &ports, &ports_len); -+ if (err) -+ return err; -+ -+ if (MACH_PORT_VALID (ports[HURD_PORT_REGISTER_INTROSPECTION])) -+ mach_port_deallocate (mach_task_self (), -+ ports[HURD_PORT_REGISTER_INTROSPECTION]); -+ -+ ports[HURD_PORT_REGISTER_INTROSPECTION] = introspection_port; -+ -+ err = mach_ports_register (task, ports, ports_len); -+ if (err) -+ { -+ size_t i; -+ for (i = 0; i < ports_len; i++) -+ if (MACH_PORT_VALID (ports[i])) -+ mach_port_deallocate (mach_task_self (), ports[i]); -+ -+ return err; -+ } -+ -+ return 0; -+} -+ -+error_t -+introspection_get_port (mach_port_t task, mach_port_t *introspection_port) -+{ -+ error_t err; -+ mach_port_t *ports; -+ size_t ports_len; -+ -+ err = mach_ports_lookup (task, &ports, &ports_len); -+ if (! err) -+ { -+ size_t i; -+ if (MACH_PORT_VALID (*introspection_port)) -+ mach_port_deallocate (mach_task_self (), *introspection_port); -+ -+ for (i = 0; i < ports_len; i++) -+ if (i == HURD_PORT_REGISTER_INTROSPECTION) -+ *introspection_port = ports[i]; -+ else -+ { -+ if (MACH_PORT_VALID (ports[i])) -+ mach_port_deallocate (mach_task_self (), ports[i]); -+ } -+ } -+ else -+ *introspection_port = MACH_PORT_DEAD; -+ -+ return err; -+} -diff --git a/libintrospection/introspection.h b/libintrospection/introspection.h -new file mode 100644 -index 0000000..ae9fcfa ---- /dev/null -+++ b/libintrospection/introspection.h -@@ -0,0 +1,50 @@ -+/* Hurd server introspection. -+ -+ Copyright (C) 2014 Free Software Foundation, Inc. -+ -+ Written by Justus Winter <4winter@informatik.uni-hamburg.de> -+ -+ This file is part of the GNU Hurd. -+ -+ The GNU Hurd is free software; you can redistribute it and/or -+ modify it under the terms of the GNU General Public License as -+ published by the Free Software Foundation; either version 2, or (at -+ your option) any later version. -+ -+ The GNU Hurd is distributed in the hope that it will be useful, but -+ WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with the GNU Hurd. If not, see <http://www.gnu.org/licenses/>. */ -+ -+#ifndef _HURD_INTROSPECTION_H_ -+#define _HURD_INTROSPECTION_H_ -+ -+#include <errno.h> -+#include <mach.h> -+ -+error_t -+introspection_set_port (mach_port_t task, -+ mach_port_t introspection_port); -+ -+error_t -+introspection_get_port (mach_port_t task, -+ mach_port_t *introspection_port); -+ -+error_t -+introspection_trace_message (mach_port_t trace_port, -+ const mach_msg_header_t *msgp, -+ mach_port_t id); -+ -+error_t -+introspection_trace_request (mach_port_t trace_port, -+ const mach_msg_header_t *msgp, -+ mach_port_t *id); -+ -+error_t -+introspection_extract_message (mach_msg_header_t *msgp, -+ mach_port_t *id); -+ -+#endif /* _HURD_INTROSPECTION_H_ */ -diff --git a/libintrospection/trace.c b/libintrospection/trace.c -new file mode 100644 -index 0000000..6654515 ---- /dev/null -+++ b/libintrospection/trace.c -@@ -0,0 +1,171 @@ -+/* Hurd server introspection. -+ -+ Copyright (C) 2014 Free Software Foundation, Inc. -+ -+ Written by Justus Winter <4winter@informatik.uni-hamburg.de> -+ -+ This file is part of the GNU Hurd. -+ -+ The GNU Hurd is free software; you can redistribute it and/or -+ modify it under the terms of the GNU General Public License as -+ published by the Free Software Foundation; either version 2, or (at -+ your option) any later version. -+ -+ The GNU Hurd is distributed in the hope that it will be useful, but -+ WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with the GNU Hurd. If not, see <http://www.gnu.org/licenses/>. */ -+ -+#include <error.h> -+#include <hurd/ports.h> -+#include <mach/mig_errors.h> -+#include <pthread.h> -+#include <stdlib.h> -+#include <string.h> -+ -+#include "introspection.h" -+ -+static const mach_msg_type_t ports_type = { -+ /* msgt_name = */ MACH_MSG_TYPE_PORT_NAME, -+ /* msgt_size = */ sizeof (mach_port_t) << 3, -+ /* msgt_number = */ 4, -+ /* msgt_inline = */ TRUE, -+ /* msgt_longform = */ FALSE, -+ /* msgt_deallocate = */ FALSE, -+ /* msgt_unused = */ 0 -+}; -+ -+struct trace_footer -+{ -+ mach_msg_type_t ports_type; -+ mach_port_t id; -+ mach_port_t bits; -+ mach_port_t remote_port; -+ mach_port_t local_port; -+}; -+ -+error_t -+introspection_trace_message (mach_port_t trace_port, -+ const mach_msg_header_t *msgp, -+ mach_port_t id) -+{ -+ error_t err; -+ mach_msg_header_t *copyp; -+ void *msg_buf_ptr; -+ struct trace_footer *footer; -+ size_t size = msgp->msgh_size + sizeof *footer; -+ -+ copyp = malloc (size); -+ if (copyp == NULL) -+ return ENOMEM; -+ -+ memcpy (copyp, msgp, msgp->msgh_size); -+ footer = (void *) copyp + msgp->msgh_size; -+ -+ /* Process the message data, clear msgt_deallocate and turn rights -+ into mere port names. */ -+ msg_buf_ptr = (void *) copyp + sizeof *copyp; -+ while (msg_buf_ptr < (void *) copyp + msgp->msgh_size) -+ { -+ mach_msg_type_long_t *type_long = msg_buf_ptr; -+ mach_msg_type_t *type = &type_long->msgtl_header; -+ mach_msg_type_number_t nelt; /* Number of data items. */ -+ mach_msg_type_size_t eltsize; /* Bytes per item. */ -+ -+ type->msgt_deallocate = 0; -+ -+ if (! type->msgt_longform) -+ { -+ nelt = type->msgt_number; -+ eltsize = type->msgt_size / 8; -+ if (MACH_MSG_TYPE_PORT_ANY (type->msgt_name)) -+ type->msgt_name = MACH_MSG_TYPE_PORT_NAME; -+ msg_buf_ptr += sizeof *type; -+ } -+ else -+ { -+ nelt = type_long->msgtl_number; -+ eltsize = type_long->msgtl_size / 8; -+ if (MACH_MSG_TYPE_PORT_ANY (type_long->msgtl_name)) -+ type_long->msgtl_name = MACH_MSG_TYPE_PORT_NAME; -+ msg_buf_ptr += sizeof *type_long; -+ } -+ -+ if (! type->msgt_inline) -+ /* This datum is out-of-line, meaning the message actually -+ contains a pointer to a vm_allocate'd region of data. */ -+ msg_buf_ptr += sizeof (void *); -+ else -+ msg_buf_ptr += ((nelt * eltsize + sizeof(natural_t) - 1) -+ & ~(sizeof(natural_t) - 1)); -+ } -+ -+ copyp->msgh_bits = -+ MACH_MSGH_BITS (MACH_MSG_TYPE_COPY_SEND, 0) -+ | (msgp->msgh_bits & MACH_MSGH_BITS_COMPLEX); -+ copyp->msgh_remote_port = trace_port; -+ copyp->msgh_local_port = MACH_PORT_NULL; -+ -+ *footer = (struct trace_footer) -+ { -+ ports_type, -+ id, -+ (mach_port_t) msgp->msgh_bits, -+ msgp->msgh_remote_port, -+ MACH_MSGH_BITS_LOCAL (msgp->msgh_bits) -+ == MACH_MSG_TYPE_PROTECTED_PAYLOAD -+ ? ports_payload_get_name (msgp->msgh_protected_payload) -+ : msgp->msgh_local_port, -+ }; -+ -+ err = mach_msg (copyp, MACH_SEND_MSG|MACH_SEND_TIMEOUT, size, -+ 0, MACH_PORT_NULL, 10 /* ms */, MACH_PORT_NULL); -+ -+ free (copyp); -+ return err; -+} -+ -+static mach_port_t -+make_id (void) -+{ -+ static mach_port_t id; -+ mach_port_t result; -+ -+ do -+ result = __atomic_add_fetch (&id, 1, __ATOMIC_RELAXED); -+ while (! MACH_PORT_VALID (result)); -+ -+ return result; -+} -+ -+error_t -+introspection_trace_request (mach_port_t trace_port, -+ const mach_msg_header_t *msgp, -+ mach_port_t *id) -+{ -+ *id = make_id (); -+ return introspection_trace_message (trace_port, msgp, *id); -+} -+ -+error_t -+introspection_extract_message (mach_msg_header_t *msgp, -+ mach_port_t *id) -+{ -+ size_t size = msgp->msgh_size - sizeof (struct trace_footer); -+ struct trace_footer *footer = (void *) msgp + size; -+ -+ if (memcmp (&footer->ports_type, &ports_type, sizeof ports_type) != 0) -+ return MIG_BAD_ARGUMENTS; -+ -+ msgp->msgh_bits = -+ ((mach_msg_bits_t) footer->bits & ~MACH_MSGH_BITS_PORTS_MASK) -+ || MACH_MSGH_BITS (MACH_MSG_TYPE_PORT_NAME, MACH_MSG_TYPE_PORT_NAME); -+ msgp->msgh_remote_port = footer->remote_port; -+ msgp->msgh_local_port = footer->local_port; -+ msgp->msgh_size = size; -+ *id = footer->id; -+ return 0; -+} --- -2.1.4 - diff --git a/debian/patches/introspection0003-libports-implement-the-Hurd-server-introspection-pro.patch b/debian/patches/introspection0003-libports-implement-the-Hurd-server-introspection-pro.patch deleted file mode 100644 index b8affa4e..00000000 --- a/debian/patches/introspection0003-libports-implement-the-Hurd-server-introspection-pro.patch +++ /dev/null @@ -1,504 +0,0 @@ -From b459ddea787aa13d4c09d501e1b5c897b60662a6 Mon Sep 17 00:00:00 2001 -From: Justus Winter <4winter@informatik.uni-hamburg.de> -Date: Wed, 21 May 2014 16:47:14 +0200 -Subject: [PATCH hurd 3/9] libports: implement the Hurd server introspection - protocol - -Add a compact and self-contained introspection server to libports. -Add functions to to label port buckets and classes. Make it possible -to provide a function that given an object of a class, returns a -human-readable representation for it. - -* libports/introspection.c: New file. -* libports/create-bucket.c (ports_label_bucket): New function. -* libports/create-class.c (ports_set_debug_info): Likewise. -* libports/manage-multithread.c (internal_demuxer): Trace messages if -desired. -* libports/manage-one-thread.c (internal_demuxer): Likewise. -* libports/ports.h (struct port_bucket): Add label. -(struct port_class): Add debug_info and label. -(ports_label_bucket): New declaration. -(ports_set_debug_info): Likewise. -* libports/Makefile (SRCS): Add introspection.c. -(OBJS): Add hurd_portServer.o. ---- - ext2fs/Makefile | 3 +- - fatfs/Makefile | 3 +- - isofs/Makefile | 3 +- - libports/Makefile | 6 +- - libports/create-bucket.c | 7 ++ - libports/create-class.c | 16 ++++ - libports/introspection.c | 194 ++++++++++++++++++++++++++++++++++++++++++ - libports/manage-multithread.c | 12 +++ - libports/manage-one-thread.c | 13 +++ - libports/ports.h | 15 ++++ - tmpfs/Makefile | 3 +- - 11 files changed, 268 insertions(+), 7 deletions(-) - create mode 100644 libports/introspection.c - -diff --git a/ext2fs/Makefile b/ext2fs/Makefile -index 88f8f46..49328a4 100644 ---- a/ext2fs/Makefile -+++ b/ext2fs/Makefile -@@ -23,7 +23,8 @@ target = ext2fs - SRCS = balloc.c dir.c ext2fs.c getblk.c hyper.c ialloc.c \ - inode.c pager.c pokel.c truncate.c storeinfo.c msg.c xinl.c - OBJS = $(SRCS:.c=.o) --HURDLIBS = diskfs pager iohelp fshelp store ports ihash shouldbeinlibc -+HURDLIBS = diskfs pager iohelp fshelp store ports ihash shouldbeinlibc \ -+ introspection - LDLIBS = -lpthread $(and $(HAVE_LIBBZ2),-lbz2) $(and $(HAVE_LIBZ),-lz) - - include ../Makeconf -diff --git a/fatfs/Makefile b/fatfs/Makefile -index ee8cd83..13894ef 100644 ---- a/fatfs/Makefile -+++ b/fatfs/Makefile -@@ -22,7 +22,8 @@ target = fatfs - SRCS = inode.c main.c dir.c pager.c fat.c virt-inode.c node-create.c - - OBJS = $(SRCS:.c=.o) --HURDLIBS = diskfs iohelp fshelp store pager ports ihash shouldbeinlibc -+HURDLIBS = diskfs iohelp fshelp store pager ports ihash shouldbeinlibc \ -+ introspection - LDLIBS = -lpthread $(and $(HAVE_LIBBZ2),-lbz2) $(and $(HAVE_LIBZ),-lz) - - include ../Makeconf -diff --git a/isofs/Makefile b/isofs/Makefile -index 25ac09a..00bacab 100644 ---- a/isofs/Makefile -+++ b/isofs/Makefile -@@ -21,7 +21,8 @@ target = iso9660fs - SRCS = inode.c main.c lookup.c pager.c rr.c - - OBJS = $(SRCS:.c=.o) --HURDLIBS = diskfs iohelp fshelp store pager ports ihash shouldbeinlibc -+HURDLIBS = diskfs iohelp fshelp store pager ports ihash shouldbeinlibc \ -+ introspection - LDLIBS = -lpthread $(and $(HAVE_LIBBZ2),-lbz2) $(and $(HAVE_LIBZ),-lz) - - include ../Makeconf -diff --git a/libports/Makefile b/libports/Makefile -index af881f8..ec98bad 100644 ---- a/libports/Makefile -+++ b/libports/Makefile -@@ -36,13 +36,13 @@ SRCS = create-bucket.c create-class.c \ - interrupt-operation.c interrupt-on-notify.c interrupt-notified-rpcs.c \ - dead-name.c create-port.c import-port.c default-uninhibitable-rpcs.c \ - claim-right.c transfer-right.c create-port-noinstall.c create-internal.c \ -- interrupted.c extern-inline.c port-deref-deferred.c -+ interrupted.c extern-inline.c port-deref-deferred.c introspection.c - - installhdrs = ports.h port-deref-deferred.h - --HURDLIBS= ihash -+HURDLIBS= ihash introspection - LDLIBS += -lpthread --OBJS = $(SRCS:.c=.o) notifyServer.o interruptServer.o -+OBJS = $(SRCS:.c=.o) notifyServer.o interruptServer.o hurd_portServer.o - - MIGCOMSFLAGS = -prefix ports_ - MIGSFLAGS = -imacros $(srcdir)/mig-mutate.h -diff --git a/libports/create-bucket.c b/libports/create-bucket.c -index 82c00a4..34559f5 100644 ---- a/libports/create-bucket.c -+++ b/libports/create-bucket.c -@@ -49,5 +49,12 @@ ports_create_bucket () - hurd_ihash_init (&ret->htable, offsetof (struct port_info, hentry)); - ret->rpcs = ret->flags = ret->count = 0; - _ports_threadpool_init (&ret->threadpool); -+ ret->label = "unlabeled bucket"; - return ret; - } -+ -+/* Label BUCKET with LABEL. */ -+void ports_label_bucket (struct port_bucket *bucket, const char *label) -+{ -+ bucket->label = label; -+} -diff --git a/libports/create-class.c b/libports/create-class.c -index 782f52b..8abf643 100644 ---- a/libports/create-class.c -+++ b/libports/create-class.c -@@ -41,6 +41,22 @@ ports_create_class (void (*clean_routine)(void *), - cl->rpcs = 0; - cl->count = 0; - cl->uninhibitable_rpcs = ports_default_uninhibitable_rpcs; -+ cl->debug_info = NULL; -+ cl->label = "unlabeled class"; -+ cl->trace_port = MACH_PORT_NULL; - - return cl; - } -+ -+/* Label CLASS with LABEL. Use DEBUG_INFO to format human-readable -+ information about a given object belonging to CLASS into an buffer, -+ or the default formatting function if DEBUG_INFO is NULL. */ -+void -+ports_label_class (struct port_class *class, -+ const char *label, -+ error_t (*debug_info) (const void *, char *, size_t)) -+{ -+ class->label = label; -+ if (debug_info) -+ class->debug_info = debug_info; -+} -diff --git a/libports/introspection.c b/libports/introspection.c -new file mode 100644 -index 0000000..07f8624 ---- /dev/null -+++ b/libports/introspection.c -@@ -0,0 +1,194 @@ -+/* Hurd server introspection. -+ -+ Copyright (C) 2014 Free Software Foundation, Inc. -+ -+ This file is part of the GNU Hurd. -+ -+ The GNU Hurd is free software; you can redistribute it and/or -+ modify it under the terms of the GNU General Public License as -+ published by the Free Software Foundation; either version 2, or (at -+ your option) any later version. -+ -+ The GNU Hurd is distributed in the hope that it will be useful, but -+ WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with the GNU Hurd. If not, see <http://www.gnu.org/licenses/>. */ -+ -+#include <error.h> -+#include <hurd/introspection.h> -+#include <pthread.h> -+#include <stdio.h> -+#include <string.h> -+ -+#include "ports.h" -+#include "hurd_port_U.h" -+ -+/* We service introspection requests on this port. */ -+static mach_port_t introspection_port; -+ -+/* We use a separate thread to service the introspection requests. It -+ is a straight forward Mach server for the hurd_port protocol. */ -+static void * -+service_introspection_requests (void *arg) -+{ -+ error_t err; -+ -+ err = mach_port_allocate (mach_task_self (), MACH_PORT_RIGHT_RECEIVE, -+ &introspection_port); -+ if (err) -+ { -+ error (0, err, "mach_port_allocate"); -+ return NULL; -+ } -+ -+ err = mach_port_insert_right (mach_task_self (), -+ introspection_port, introspection_port, -+ MACH_MSG_TYPE_MAKE_SEND); -+ if (err) -+ { -+ error (0, err, "mach_port_insert_right"); -+ return NULL; -+ } -+ -+ err = introspection_set_port (mach_task_self (), introspection_port); -+ if (err) -+ { -+ error (0, err, "introspection_set_port"); -+ return NULL; -+ } -+ -+ /* XXX mig should emit this declaration. */ -+ boolean_t ports_hurd_port_server (mach_msg_header_t *InHeadP, -+ mach_msg_header_t *OutHeadP); -+ -+ while (1) -+ mach_msg_server (ports_hurd_port_server, 0, introspection_port); -+ -+ /* Not reached. */ -+ return NULL; -+} -+ -+/* Start the introspection server if it is not already running. */ -+void -+_ports_start_introspection_server (void) -+{ -+ static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER; -+ static int initialized = 0; -+ error_t err; -+ pthread_t thread; -+ -+ pthread_mutex_lock (&lock); -+ if (! initialized) -+ { -+ err = pthread_create (&thread, NULL, -+ service_introspection_requests, NULL); -+ if (err) -+ error (0, err, "Error starting introspection server"); -+ else -+ { -+ pthread_detach (thread); -+ initialized = 1; -+ } -+ } -+ pthread_mutex_unlock (&lock); -+} -+ -+/* Return the number of hard and weak references of the object -+ directly associated with the receive right NAME. -+ -+ Return EINVAL if NAME does not denote a receive right managed by -+ the port-to-object mapper, or if the concept of reference counting -+ simply does not apply. */ -+error_t -+ports_S_hurd_port_get_refcounts (mach_port_t port, -+ mach_port_t name, -+ natural_t *hard, -+ natural_t *weak) -+{ -+ struct references result; -+ struct port_info *pi; -+ -+ if (port != introspection_port) -+ return EOPNOTSUPP; -+ -+ pi = ports_lookup_port (0, name, 0); -+ if (pi == NULL) -+ return EINVAL; -+ -+ refcounts_references (&pi->refcounts, &result); -+ -+ *hard = result.hard - 1; -+ *weak = result.weak; -+ ports_port_deref (pi); -+ return 0; -+} -+ -+static error_t -+default_debug_info (const void *port, char *buffer, size_t size) -+{ -+ const struct port_info *pi = port; -+ snprintf (buffer, size, -+ "bucket: %s, class: %s", -+ pi->bucket->label, pi->class->label); -+ return 0; -+} -+ -+/* Return a compact, human-readable description of the object related -+ with the receive right NAME. -+ -+ This description is meant for debugging purposes and should include -+ relevant internal state. If possible, it should include -+ information that is meaningful in other contexts (like a file name, -+ or the inode number). -+ -+ Return EINVAL if NAME does not denote a receive right managed by -+ the port-to-object mapper. */ -+error_t -+ports_S_hurd_port_debug_info (mach_port_t port, -+ mach_port_t name, -+ char *info) -+{ -+ error_t err; -+ struct port_info *pi; -+ -+ if (port != introspection_port) -+ return EOPNOTSUPP; -+ -+ pi = ports_lookup_port (0, name, 0); -+ if (pi == NULL) -+ return EINVAL; -+ -+ if (pi->class->debug_info) -+ err = pi->class->debug_info (pi, info, 1024 /* XXX */); -+ else -+ err = default_debug_info (pi, info, 1024 /* XXX */); -+ info[1023 /* XXX */] = 0; -+ -+ ports_port_deref (pi); -+ return err; -+} -+ -+error_t -+ports_S_hurd_port_trace_class_rpcs (mach_port_t port, -+ mach_port_t name, -+ mach_port_t trace_port) -+{ -+ struct port_info *pi; -+ -+ if (port != introspection_port) -+ return EOPNOTSUPP; -+ -+ pi = ports_lookup_port (0, name, 0); -+ if (pi == NULL) -+ return EINVAL; -+ -+ if (MACH_PORT_VALID (pi->class->trace_port)) -+ mach_port_deallocate (mach_task_self (), pi->class->trace_port); -+ -+ pi->class->trace_port = trace_port; -+ ports_port_deref (pi); -+ return 0; -+} -diff --git a/libports/manage-multithread.c b/libports/manage-multithread.c -index 60743d9..d2e7dbe 100644 ---- a/libports/manage-multithread.c -+++ b/libports/manage-multithread.c -@@ -21,6 +21,7 @@ - #include "ports.h" - #include <assert.h> - #include <error.h> -+#include <hurd/introspection.h> - #include <stdio.h> - #include <mach/message.h> - #include <mach/thread_info.h> -@@ -189,6 +190,11 @@ ports_manage_port_operations_multithread (struct port_bucket *bucket, - - if (pi) - { -+ mach_port_t trace_port = pi->class->trace_port; -+ mach_port_t trace_id; -+ if (__builtin_expect (MACH_PORT_VALID (trace_port), 0)) -+ introspection_trace_request (trace_port, inp, &trace_id); -+ - error_t err = ports_begin_rpc (pi, inp->msgh_id, &link); - if (err) - { -@@ -207,6 +213,9 @@ ports_manage_port_operations_multithread (struct port_bucket *bucket, - ports_end_rpc (pi, &link); - } - ports_port_deref (pi); -+ -+ if (__builtin_expect (MACH_PORT_VALID (trace_port), 0)) -+ introspection_trace_message (trace_port, outp, trace_id); - } - else - { -@@ -281,5 +290,8 @@ ports_manage_port_operations_multithread (struct port_bucket *bucket, - master thread from going away. */ - global_timeout = 0; - -+ /* Make sure the introspection server is running. */ -+ _ports_start_introspection_server (); -+ - thread_function ((void *) 1); - } -diff --git a/libports/manage-one-thread.c b/libports/manage-one-thread.c -index b920338..86d575e 100644 ---- a/libports/manage-one-thread.c -+++ b/libports/manage-one-thread.c -@@ -18,6 +18,8 @@ - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -+#include <hurd/introspection.h> -+ - #include "ports.h" - - void -@@ -80,6 +82,11 @@ ports_manage_port_operations_one_thread (struct port_bucket *bucket, - - if (pi) - { -+ mach_port_t trace_port = pi->class->trace_port; -+ mach_port_t trace_id; -+ if (__builtin_expect (MACH_PORT_VALID (trace_port), 0)) -+ introspection_trace_request (trace_port, inp, &trace_id); -+ - err = ports_begin_rpc (pi, inp->msgh_id, &link); - if (err) - { -@@ -96,6 +103,9 @@ ports_manage_port_operations_one_thread (struct port_bucket *bucket, - ports_end_rpc (pi, &link); - } - ports_port_deref (pi); -+ -+ if (__builtin_expect (MACH_PORT_VALID (trace_port), 0)) -+ introspection_trace_message (trace_port, outp, trace_id); - } - else - { -@@ -114,6 +124,9 @@ ports_manage_port_operations_one_thread (struct port_bucket *bucket, - zero. */ - timeout = 0; - -+ /* Make sure the introspection server is running. */ -+ _ports_start_introspection_server (); -+ - _ports_thread_online (&bucket->threadpool, &thread); - do - err = mach_msg_server_timeout (internal_demuxer, 0, bucket->portset, -diff --git a/libports/ports.h b/libports/ports.h -index 9299bc4..e61b38c 100644 ---- a/libports/ports.h -+++ b/libports/ports.h -@@ -76,6 +76,7 @@ struct port_bucket - int flags; - int count; - struct ports_threadpool threadpool; -+ const char *label; - }; - /* FLAGS above are the following: */ - #define PORT_BUCKET_INHIBITED PORTS_INHIBITED -@@ -91,7 +92,10 @@ struct port_class - int count; - void (*clean_routine) (void *); - void (*dropweak_routine) (void *); -+ error_t (*debug_info) (const void *, char *, size_t); - struct ports_msg_id_range *uninhibitable_rpcs; -+ const char *label; -+ mach_port_t trace_port; - }; - /* FLAGS are the following: */ - #define PORT_CLASS_INHIBITED PORTS_INHIBITED -@@ -160,6 +164,9 @@ extern struct ports_msg_id_range *ports_default_uninhibitable_rpcs; - /* Create and return a new bucket. */ - struct port_bucket *ports_create_bucket (void); - -+/* Label BUCKET with LABEL. */ -+void ports_label_bucket (struct port_bucket *bucket, const char *label); -+ - /* Create and return a new port class. If nonzero, CLEAN_ROUTINE will - be called for each allocated port object in this class when it is - being destroyed. If nonzero, DROPWEAK_ROUTINE will be called -@@ -169,6 +176,12 @@ struct port_bucket *ports_create_bucket (void); - struct port_class *ports_create_class (void (*clean_routine)(void *), - void (*dropweak_routine)(void *)); - -+/* Label CLASS with LABEL. Use DEBUG_INFO to format human-readable -+ information about a given object belonging to CLASS into an buffer, -+ or the default formatting function if DEBUG_INFO is NULL. */ -+void ports_label_class (struct port_class *class, const char *label, -+ error_t (*debug_info) (const void *, char *, size_t)); -+ - /* Create and return in RESULT a new port in CLASS and BUCKET; SIZE bytes - will be allocated to hold the port structure and whatever private data the - user desires. */ -@@ -482,5 +495,7 @@ extern int _ports_flags; - void _ports_complete_deallocate (struct port_info *); - error_t _ports_create_port_internal (struct port_class *, struct port_bucket *, - size_t, void *, int); -+error_t _ports_trace_message (mach_port_t, const mach_msg_header_t *); -+void _ports_start_introspection_server (void); - - #endif -diff --git a/tmpfs/Makefile b/tmpfs/Makefile -index bcb76e9..83dd2bd 100644 ---- a/tmpfs/Makefile -+++ b/tmpfs/Makefile -@@ -23,7 +23,8 @@ target = tmpfs - SRCS = tmpfs.c node.c dir.c pager-stubs.c - OBJS = $(SRCS:.c=.o) default_pagerUser.o - # XXX The shared libdiskfs requires libstore even though we don't use it here. --HURDLIBS = diskfs pager iohelp fshelp store ports ihash shouldbeinlibc -+HURDLIBS = diskfs pager iohelp fshelp store ports ihash shouldbeinlibc \ -+ introspection - LDLIBS = -lpthread - - include ../Makeconf --- -2.1.4 - diff --git a/debian/patches/introspection0004-utils-implement-portinfo-query-process.patch b/debian/patches/introspection0004-utils-implement-portinfo-query-process.patch deleted file mode 100644 index f4d35865..00000000 --- a/debian/patches/introspection0004-utils-implement-portinfo-query-process.patch +++ /dev/null @@ -1,168 +0,0 @@ -From 989cc21dc8ea6e91c8028f132fb4913c199582ad Mon Sep 17 00:00:00 2001 -From: Justus Winter <4winter@informatik.uni-hamburg.de> -Date: Wed, 21 May 2014 17:38:46 +0200 -Subject: [PATCH hurd 4/9] utils: implement portinfo --query-process - -Implement portinfo --query-process (hopefully) as envisaged by a -comment in portinfo.c. We use the new Hurd server introspection -protocol to obtain information about the objects related to ports: - -% utils/portinfo --receive --query-process 5586 77 - 77: receive [bucket: diskfs_port_bucket, class: diskfs_protid_class, - node{inode: 48194, hard: 1, weak: 1}, - path: hello/hurd/developers_:)] - -* libshouldbeinlibc/Makefile (OBJS): Add hurd_portUser.o. -* libshouldbeinlibc/portinfo.c (show_portinfo_query): New function. -(print_port_info): Use show_portinfo_query if desired. -* libshouldbeinlibc/portinfo.h (PORTINFO_QUERY): New macro. -* utils/portinfo.c (argp_option): Drop #if 0. -(parse_opt): Handle --query-process. ---- - libshouldbeinlibc/Makefile | 2 +- - libshouldbeinlibc/portinfo.c | 69 ++++++++++++++++++++++++++++++++++++++++++++ - libshouldbeinlibc/portinfo.h | 1 + - utils/portinfo.c | 3 +- - 4 files changed, 72 insertions(+), 3 deletions(-) - -diff --git a/libshouldbeinlibc/Makefile b/libshouldbeinlibc/Makefile -index 633d60e..a41a879 100644 ---- a/libshouldbeinlibc/Makefile -+++ b/libshouldbeinlibc/Makefile -@@ -36,6 +36,6 @@ installhdrs = idvec.h timefmt.h maptime.h \ - - installhdrsubdir = . - --OBJS = $(SRCS:.c=.o) -+OBJS = $(SRCS:.c=.o) hurd_portUser.o - - include ../Makeconf -diff --git a/libshouldbeinlibc/portinfo.c b/libshouldbeinlibc/portinfo.c -index f3c540f..61d4e0c 100644 ---- a/libshouldbeinlibc/portinfo.c -+++ b/libshouldbeinlibc/portinfo.c -@@ -17,10 +17,77 @@ - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -+#include <assert.h> -+#include <error.h> -+#include <string.h> - #include <sys/types.h> - #include <sys/mman.h> - - #include "portinfo.h" -+#include "hurd_port_U.h" -+ -+static void -+show_portinfo_query (mach_port_t task, mach_port_t name, -+ unsigned show, FILE *stream) -+{ -+ error_t err; -+ static mach_port_t introspection_port; -+ static mach_port_t for_task; -+ -+ if (task != for_task) -+ { -+ mach_port_t *ports; -+ size_t ports_len; -+ -+ err = mach_ports_lookup (task, &ports, &ports_len); -+ if (! err) -+ { -+ size_t i; -+ if (MACH_PORT_VALID (introspection_port)) -+ mach_port_deallocate (mach_task_self (), introspection_port); -+ -+ for (i = 0; i < ports_len; i++) -+ if (i == HURD_PORT_REGISTER_INTROSPECTION) -+ introspection_port = ports[i]; -+ else -+ { -+ if (MACH_PORT_VALID (ports[i])) -+ mach_port_deallocate (mach_task_self (), ports[i]); -+ } -+ } -+ else -+ introspection_port = MACH_PORT_DEAD; -+ -+ for_task = task; -+ } -+ -+ if (! MACH_PORT_VALID (introspection_port)) -+ return; -+ -+ string_t info; /* XXX */ -+ err = hurd_port_debug_info (introspection_port, name, 100, info); -+ if (err) -+ { -+ if (err != EINVAL) -+ error (0, err, "hurd_port_debug_info"); -+ return; -+ } -+ -+ if (strlen (info) > 0) -+ fprintf (stream, " [%s", info); -+ -+ if (show & PORTINFO_DETAILS) -+ { -+ unsigned int hard, weak; -+ err = hurd_port_get_refcounts (introspection_port, name, 100, -+ &hard, &weak); -+ if (! err) -+ fprintf (stream, ", hard: %u, weak: %u", hard, weak); -+ } -+ -+ fprintf (stream, "]"); -+} -+ - - /* Prints info about NAME in TASK to STREAM, in a way described by the flags - in SHOW. If TYPE is non-zero, it should be what mach_port_type returns -@@ -83,6 +150,8 @@ print_port_info (mach_port_t name, mach_port_type_t type, task_t task, - status.mps_nsrequest ? ", ns-req" : ""); - } - } -+ if (show & PORTINFO_QUERY) -+ show_portinfo_query (task, name, show, stream); - } - if (type & MACH_PORT_TYPE_SEND) - { -diff --git a/libshouldbeinlibc/portinfo.h b/libshouldbeinlibc/portinfo.h -index 143c289..bd96eb8 100644 ---- a/libshouldbeinlibc/portinfo.h -+++ b/libshouldbeinlibc/portinfo.h -@@ -31,6 +31,7 @@ - #define PORTINFO_DETAILS 0x1 - #define PORTINFO_MEMBERS 0x4 - #define PORTINFO_HEX_NAMES 0x8 -+#define PORTINFO_QUERY 0x10 - - /* Prints info about NAME in TASK to STREAM, in a way described by the flags - in SHOW. If TYPE is non-zero, it should be what mach_port_type returns -diff --git a/utils/portinfo.c b/utils/portinfo.c -index 4c40352..27998db 100644 ---- a/utils/portinfo.c -+++ b/utils/portinfo.c -@@ -44,10 +44,8 @@ static const struct argp_option options[] = { - {"verbose", 'v', 0, 0, "Give more detailed information"}, - {"members", 'm', 0, 0, "Show members of port-sets"}, - {"hex-names", 'x', 0, 0, "Show port names in hexadecimal"}, --#if 0 /* XXX implement this */ - {"query-process", 'q', 0, 0, "Query the process itself for the identity of" - " the ports in question -- requires the process be in a sane state"}, --#endif - {"hold", '*', 0, OPTION_HIDDEN}, - - {0,0,0,0, "Selecting which names to show:", 2}, -@@ -249,6 +247,7 @@ main (int argc, char **argv) - case 'v': show |= PORTINFO_DETAILS; break; - case 'm': show |= PORTINFO_MEMBERS; break; - case 'x': show |= PORTINFO_HEX_NAMES; break; -+ case 'q': show |= PORTINFO_QUERY; break; - - case 'r': only |= MACH_PORT_TYPE_RECEIVE; break; - case 's': only |= MACH_PORT_TYPE_SEND; break; --- -2.1.4 - diff --git a/debian/patches/introspection0005-libdiskfs-annotate-objects-managed-by-libports.patch b/debian/patches/introspection0005-libdiskfs-annotate-objects-managed-by-libports.patch deleted file mode 100644 index 1307c701..00000000 --- a/debian/patches/introspection0005-libdiskfs-annotate-objects-managed-by-libports.patch +++ /dev/null @@ -1,107 +0,0 @@ -From b9a3b5e3d9200a7ba8959dafa633ece8e46337cd Mon Sep 17 00:00:00 2001 -From: Justus Winter <4winter@informatik.uni-hamburg.de> -Date: Wed, 21 May 2014 18:17:33 +0200 -Subject: [PATCH hurd 5/9] libdiskfs: annotate objects managed by libports - -Label all port classes and diskfs_port_bucket. Provide -diskfs_format_debug_info which prints a human-readable description of -a protid object, which notably includes the path and the inode number. - -* libdiskfs/diskfs.h (diskfs_format_debug_info): New declaration. -* libdiskfs/init-init.c (diskfs_format_debug_info): New function. -(diskfs_init_diskfs): Add annotations to classes and bucket. ---- - libdiskfs/diskfs.h | 8 ++++++++ - libdiskfs/init-init.c | 41 ++++++++++++++++++++++++++++++++++++----- - 2 files changed, 44 insertions(+), 5 deletions(-) - -diff --git a/libdiskfs/diskfs.h b/libdiskfs/diskfs.h -index 106aeb0..b0d8ad3 100644 ---- a/libdiskfs/diskfs.h -+++ b/libdiskfs/diskfs.h -@@ -592,6 +592,14 @@ error_t (*diskfs_read_symlink_hook)(struct node *np, char *target); - default function always returns EOPNOTSUPP. */ - error_t diskfs_get_source (struct protid *cred, - char *source, size_t source_len); -+ -+/* The user may define this function. The function must provide a -+ human-readable description of PROTID in BUFFER of size SIZE. The -+ default implementation generates a reasonable amount of -+ information. */ -+error_t diskfs_format_debug_info (const void *protid, -+ char *buffer, size_t size); -+ - - /* Libdiskfs contains a node cache. - -diff --git a/libdiskfs/init-init.c b/libdiskfs/init-init.c -index 357960b..07714f0 100644 ---- a/libdiskfs/init-init.c -+++ b/libdiskfs/init-init.c -@@ -24,6 +24,7 @@ - #include <hurd/fsys.h> - #include <stdio.h> - #include <maptime.h> -+#include <inttypes.h> - - /* For safe inlining of diskfs_node_disknode and - diskfs_disknode_node. */ -@@ -52,6 +53,29 @@ struct port_class *diskfs_shutdown_notification_class; - - struct port_bucket *diskfs_port_bucket; - -+/* Provide a human-readable description of the given protid object. */ -+error_t -+diskfs_format_debug_info (const void *port, char *buffer, size_t size) -+{ -+ const struct protid *protid = port; -+ const struct port_info *pi = port; -+ struct references references; -+ -+ refcounts_references (&protid->po->np->refcounts, &references); -+ -+ snprintf (buffer, size, -+ "bucket: %s, class: %s" -+ ", node{inode: %"PRIu64", hard: %u, weak: %u}, path: %s", -+ pi->bucket->label, -+ pi->class->label, -+ protid->po->np->cache_id, -+ references.hard, -+ references.weak, -+ protid->po->path); -+ -+ return 0; -+} -+ - /* Call this after arguments have been parsed to initialize the - library. */ - error_t -@@ -87,13 +111,20 @@ diskfs_init_diskfs (void) - - diskfs_auth_server_port = getauth (); - -- diskfs_protid_class = ports_create_class (diskfs_protid_rele, 0); -- diskfs_control_class = ports_create_class (_diskfs_control_clean, 0); -- diskfs_initboot_class = ports_create_class (0, 0); -- diskfs_execboot_class = ports_create_class (0, 0); -- diskfs_shutdown_notification_class = ports_create_class (0, 0); -+#define MAKE_CLASS(NAME, FN, ARG, DBG) \ -+ NAME = ports_create_class ((FN), (ARG)); \ -+ ports_label_class (NAME, #NAME, (DBG)) -+ -+ MAKE_CLASS (diskfs_protid_class, diskfs_protid_rele, NULL, -+ diskfs_format_debug_info); -+ MAKE_CLASS (diskfs_control_class, _diskfs_control_clean, NULL, NULL); -+ MAKE_CLASS (diskfs_initboot_class, NULL, NULL, NULL); -+ MAKE_CLASS (diskfs_execboot_class, NULL, NULL, NULL); -+ MAKE_CLASS (diskfs_shutdown_notification_class, NULL, NULL, NULL); -+#undef MAKE_CLASS - - diskfs_port_bucket = ports_create_bucket (); -+ ports_label_bucket (diskfs_port_bucket, "diskfs_port_bucket"); - - _hurd_port_init (&_diskfs_exec_portcell, MACH_PORT_NULL); - --- -2.1.4 - diff --git a/debian/patches/introspection0006-libpager-annotate-objects-managed-by-libports.patch b/debian/patches/introspection0006-libpager-annotate-objects-managed-by-libports.patch deleted file mode 100644 index b112d9b4..00000000 --- a/debian/patches/introspection0006-libpager-annotate-objects-managed-by-libports.patch +++ /dev/null @@ -1,61 +0,0 @@ -From 1aa407f9f602a1975822791b3afa84b6708f98b4 Mon Sep 17 00:00:00 2001 -From: Justus Winter <4winter@informatik.uni-hamburg.de> -Date: Wed, 21 May 2014 18:33:14 +0200 -Subject: [PATCH hurd 6/9] libpager: annotate objects managed by libports - -Label _pager_class and provide a function which prints a -human-readable description of a pager object. - -* libpager/pager-create.c (format_debug_info): New function. -(create_class): Label _pager_class. ---- - libpager/pager-create.c | 20 ++++++++++++++++++++ - 1 file changed, 20 insertions(+) - -diff --git a/libpager/pager-create.c b/libpager/pager-create.c -index b583f02..422e8f4 100644 ---- a/libpager/pager-create.c -+++ b/libpager/pager-create.c -@@ -15,6 +15,8 @@ - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -+#include <stdio.h> -+ - #include "priv.h" - - /* Create and return a new pager with user info UPI. */ -@@ -50,6 +52,23 @@ pager_create (struct user_pager_info *upi, - return p; - } - -+/* Provide a human-readable description of the given pager object. */ -+static error_t -+format_debug_info (const void *port, char *buffer, size_t size) -+{ -+ const struct pager *pager = port; -+ const struct port_info *pi = port; -+ -+ snprintf (buffer, size, -+ "bucket: %s, class: %s, may_cache: %d", -+ pi->bucket->label, -+ pi->class->label, -+ /* XXX I have no idea what might be interesting to print -+ here, but it is straight forward to add stuff. */ -+ pager->may_cache); -+ -+ return 0; -+} - - /* This causes the function to be run at startup by compiler magic. */ - static void create_class (void) __attribute__ ((constructor)); -@@ -58,5 +77,6 @@ static void - create_class () - { - _pager_class = ports_create_class (_pager_clean, _pager_real_dropweak); -+ ports_label_class (_pager_class, "_pager_class", format_debug_info); - (void) &create_class; /* Avoid warning */ - } --- -2.1.4 - diff --git a/debian/patches/introspection0007-ext2fs-annotate-objects-managed-by-libports.patch b/debian/patches/introspection0007-ext2fs-annotate-objects-managed-by-libports.patch deleted file mode 100644 index e8e7cda4..00000000 --- a/debian/patches/introspection0007-ext2fs-annotate-objects-managed-by-libports.patch +++ /dev/null @@ -1,98 +0,0 @@ -From ce389e4ce165077c0c56fd44c23955e031da1449 Mon Sep 17 00:00:00 2001 -From: Justus Winter <4winter@informatik.uni-hamburg.de> -Date: Wed, 21 May 2014 18:39:38 +0200 -Subject: [PATCH hurd 7/9] ext2fs: annotate objects managed by libports - -Install a specialized version of libpagers format_debug_info which -prints more detailed information, like the nodes inode number for file -pager objects. Also label both pager buckets. - -* ext2fs/pager-create.c (format_debug_info): New function. -(create_disk_pager): Install our own format_debug_info function. -Label both pager buckets. ---- - ext2fs/pager.c | 38 ++++++++++++++++++++++++++++++++++++++ - 1 file changed, 38 insertions(+) - -diff --git a/ext2fs/pager.c b/ext2fs/pager.c -index 458b822..8be3d24 100644 ---- a/ext2fs/pager.c -+++ b/ext2fs/pager.c -@@ -19,10 +19,12 @@ - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - - #include <unistd.h> -+#include <stdio.h> - #include <string.h> - #include <errno.h> - #include <error.h> - #include <hurd/store.h> -+#include <inttypes.h> - #include "ext2fs.h" - - /* XXX */ -@@ -1219,18 +1221,53 @@ disk_cache_block_is_ref (block_t block) - return ref; - } - -+/* Provide a human-readable description of the given pager object. */ -+static error_t -+format_debug_info (const void *port, char *buffer, size_t size) -+{ -+ const struct pager *pager = port; -+ const struct port_info *pi = port; -+ -+ if (pager->upi->type == FILE_DATA) -+ { -+ struct references references; -+ refcounts_references (&pager->upi->node->refcounts, &references); -+ snprintf (buffer, size, -+ "bucket: %s, class: %s, " -+ "node{inode: %"PRIu64", hard: %u, weak: %u}", -+ pi->bucket->label, -+ pi->class->label, -+ pager->upi->node->cache_id, -+ references.hard, -+ references.weak); -+ } -+ else -+ snprintf (buffer, size, -+ "bucket: %s, class: %s, may_cache: %d", -+ pi->bucket->label, -+ pi->class->label, -+ /* XXX I have no idea what might be interesting to print -+ here, but it is straight forward to add stuff. */ -+ pager->may_cache); -+ -+ return 0; -+} -+ - /* Create the disk pager, and the file pager. */ - void - create_disk_pager (void) - { - error_t err; - -+ ports_label_class (_pager_class, "_pager_class", format_debug_info); -+ - /* The disk pager. */ - struct user_pager_info *upi = malloc (sizeof (struct user_pager_info)); - if (!upi) - ext2_panic ("can't create disk pager: %s", strerror (errno)); - upi->type = DISK; - disk_pager_bucket = ports_create_bucket (); -+ ports_label_bucket (disk_pager_bucket, "disk_pager_bucket"); - get_hypermetadata (); - disk_cache_blocks = DISK_CACHE_BLOCKS; - disk_cache_size = disk_cache_blocks << log2_block_size; -@@ -1240,6 +1277,7 @@ create_disk_pager (void) - - /* The file pager. */ - file_pager_bucket = ports_create_bucket (); -+ ports_label_bucket (file_pager_bucket, "file_pager_bucket"); - - /* Start libpagers worker threads. */ - err = pager_start_workers (file_pager_bucket, &file_pager_requests); --- -2.1.4 - diff --git a/debian/patches/introspection0008-utils-rpctrace-support-attaching-to-servers.patch b/debian/patches/introspection0008-utils-rpctrace-support-attaching-to-servers.patch deleted file mode 100644 index 97a96ebd..00000000 --- a/debian/patches/introspection0008-utils-rpctrace-support-attaching-to-servers.patch +++ /dev/null @@ -1,372 +0,0 @@ -From 3e02ff327e6ec3961bfbb68850e30ba62c817e5b Mon Sep 17 00:00:00 2001 -From: Justus Winter <4winter@informatik.uni-hamburg.de> -Date: Fri, 23 May 2014 08:42:45 +0200 -Subject: [PATCH hurd 8/9] utils/rpctrace: support attaching to servers - -* utils/rpctrace.c (options): Add `--pid' and `--reference-port'. -(print_contents): Prevent the translation of rights if `req' is NULL. -We will use this to print messages in `trace_server'. -(parse_task): New function. -(trace_server): Mach server function that displays relayed messages. -(trace_class_rpcs): New function that attaches to a server and starts -tracing. -(parse_opt): Handle `--pid' and `--reference-port'. -(main): Handle new arguments, call trace_class_rpcs if desired. ---- - utils/Makefile | 5 +- - utils/rpctrace.c | 245 ++++++++++++++++++++++++++++++++++++++++++++++++++++++- - 2 files changed, 247 insertions(+), 3 deletions(-) - -diff --git a/utils/Makefile b/utils/Makefile -index 603b722..94a389b 100644 ---- a/utils/Makefile -+++ b/utils/Makefile -@@ -34,7 +34,7 @@ SRCS = shd.c ps.c settrans.c syncfs.c showtrans.c addauth.c rmauth.c \ - nullauth.c match-options.c msgids.c rpcscan.c - - OBJS = $(filter-out %.sh,$(SRCS:.c=.o)) --HURDLIBS = ps ihash store fshelp ports ftpconn shouldbeinlibc -+HURDLIBS = ps ihash store fshelp ports ftpconn shouldbeinlibc introspection - LDLIBS += -lpthread - login-LDLIBS = -lutil -lcrypt - addauth-LDLIBS = -lcrypt -@@ -68,7 +68,8 @@ ps w ids settrans syncfs showtrans fsysopts storeinfo login vmstat portinfo \ - - $(filter-out $(special-targets), $(targets)): %: %.o - --rpctrace: ../libports/libports.a -+rpctrace: ../libports/libports.a \ -+ ../libintrospection/libintrospection.a hurd_portUser.o - rpctrace rpcscan: msgids.o \ - ../libihash/libihash.a - msgids-CPPFLAGS = -DDATADIR=\"${datadir}\" -diff --git a/utils/rpctrace.c b/utils/rpctrace.c -index b2f7b2b..98a8c7a 100644 ---- a/utils/rpctrace.c -+++ b/utils/rpctrace.c -@@ -23,6 +23,7 @@ - #include <hurd.h> - #include <hurd/ports.h> - #include <hurd/ihash.h> -+#include <hurd/introspection.h> - #include <mach/message.h> - #include <assert.h> - #include <fcntl.h> -@@ -40,14 +41,22 @@ - #include <envz.h> - - #include "msgids.h" -+#include "hurd_port_U.h" - - const char *argp_program_version = STANDARD_HURD_VERSION (rpctrace); - - static unsigned strsize = 80; -+static int trace_class; - - static const struct argp_option options[] = - { - {"output", 'o', "FILE", 0, "Send trace output to FILE instead of stderr."}, -+ {"pid", 'p', "PID", 0, "Attach to PID and trace all requests to objects " -+ "of the same class as the given reference port. This will only work " -+ "for Hurd servers implementing the introspection protocol."}, -+ {"port", 'P', "PORT", 0, "Trace all requests PORT. " -+ "PORT must denote a receive right in PID."}, -+ {"class", 'c', NULL, 0, "Trace all requests to the same class as PORT."}, - {0, 's', "SIZE", 0, "Specify the maximum string size to print (the default is 80)."}, - {0, 'E', "var[=value]", 0, - "Set/change (var=value) or remove (var) an environment variable among the " -@@ -852,7 +861,7 @@ print_contents (mach_msg_header_t *inp, - what task that port name is meaningful in. If it's meaningful in - a traced task, then it refers to our intercepting port rather than - the original port anyway. */ -- if (MACH_MSG_TYPE_PORT_ANY_RIGHT (name)) -+ if (MACH_MSG_TYPE_PORT_ANY_RIGHT (name) && req != NULL) - { - /* These are port rights. Translate them into wrappers. */ - mach_port_t *const portnames = data; -@@ -1674,10 +1683,217 @@ traced_spawn (char **argv, char **envp) - - return pid; - } -+ -+/* Return the task corresponding to the user argument ARG, exiting with an -+ appriate error message if we can't. */ -+static task_t -+parse_task (char *arg) -+{ -+ error_t err; -+ task_t task; -+ char *arg_end; -+ pid_t pid = strtoul (arg, &arg_end, 10); -+ static process_t proc = MACH_PORT_NULL; -+ -+ if (*arg == '\0' || *arg_end != '\0') -+ error (10, 0, "%s: Invalid process id", arg); -+ -+ if (proc == MACH_PORT_NULL) -+ proc = getproc (); -+ -+ err = proc_pid2task (proc, pid, &task); -+ if (err) -+ error (11, err, "%s", arg); -+ else if (task == MACH_PORT_NULL) -+ error (11, 0, "%s: Process %d is dead and has no task", arg, (int) pid); -+ -+ return task; -+} -+ -+static mach_port_t trace_notification_port; -+static mach_port_t reference_port; -+ -+boolean_t -+trace_server (mach_msg_header_t *inp, -+ mach_msg_header_t *outp) -+{ -+ error_t err; -+ static struct hurd_ihash ongoing_requests = -+ HURD_IHASH_INITIALIZER (HURD_IHASH_NO_LOCP); -+ struct msgid_info *info; -+ mach_port_t trace_id; -+ int is_reply; -+ -+ if (inp->msgh_local_port == trace_notification_port -+ && inp->msgh_id == MACH_NOTIFY_NO_SENDERS) -+ { -+ error (0, 0, "The tracee vanished."); -+ exit (EXIT_SUCCESS); -+ } -+ -+ err = introspection_extract_message (inp, &trace_id); -+ if (err) -+ { -+ error (0, err, "introspection_extract_message"); -+ goto out; -+ } -+ info = msgid_info (inp->msgh_id); -+ -+ /* XXX This hardcodes an assumption about reply message ids. */ -+ is_reply = (inp->msgh_id / 100) % 2 == 1; -+ if (is_reply) -+ { -+ /* This looks like a traced reply or a pseudo-reply. A -+ pseudo-reply is a message containing the result of a simple -+ procedure that is only sent to us. */ -+ mig_reply_header_t *reply = (mig_reply_header_t *) inp; -+ -+ mach_port_t request_port; -+ request_port = hurd_ihash_find (&ongoing_requests, trace_id); -+ if (! MACH_PORT_VALID (request_port)) -+ { -+ fprintf (stderr, "unsolicited reply packet with id: %d\n", -+ trace_id); -+ goto out; -+ } -+ hurd_ihash_remove (&ongoing_requests, trace_id); -+ -+ if (! (trace_class || request_port == reference_port)) -+ goto out; -+ -+ if (last_reply_port != trace_id) -+ { -+ print_ellipsis (); -+ fprintf (ostream, "%u...", (unsigned int) trace_id); -+ } -+ last_reply_port = MACH_PORT_NULL; -+ -+ fprintf (ostream, " = "); -+ -+ if (reply->RetCode == 0) -+ fprintf (ostream, "0"); -+ else -+ { -+ const char *str = strerror (reply->RetCode); -+ if (str == 0) -+ fprintf (ostream, "%#x", reply->RetCode); -+ else -+ fprintf (ostream, "%#x (%s)", reply->RetCode, str); -+ } -+ -+ if (inp->msgh_size > sizeof *reply) -+ { -+ fprintf (ostream, " "); -+ print_contents (inp, (void *) inp + sizeof *reply, NULL); -+ } -+ fprintf (ostream, "\n"); -+ } -+ else -+ { -+ /* Remember the request port. */ -+ hurd_ihash_add (&ongoing_requests, trace_id, inp->msgh_local_port); -+ -+ if (! (trace_class || inp->msgh_local_port == reference_port)) -+ goto out; -+ -+ /* This looks like a traced request. */ -+ print_ellipsis (); -+ last_reply_port = trace_id; -+ -+ if (info) -+ fprintf (ostream, "% 4d->%s (", inp->msgh_local_port, info->name); -+ else -+ fprintf (ostream, "% 4d->%d (", inp->msgh_local_port, inp->msgh_id); -+ -+ print_contents (inp, (void *) inp + sizeof *inp, NULL); -+ fprintf (ostream, ")"); -+ } -+ -+ out: -+ /* vm_deallocate any out-of-band memory. */ -+ mach_msg_destroy (inp); -+ -+ /* Prevent mach_msg_server from sending messages. */ -+ ((mig_reply_header_t *) outp)->RetCode = MIG_NO_REPLY; -+ return TRUE; -+} -+ -+int -+trace_class_rpcs (mach_port_t task, -+ mach_port_t name) -+{ -+ error_t err; -+ mach_port_t trace_port; -+ mach_port_t introspection_port; -+ mach_port_t previous; -+ mach_port_t port_set; -+ -+ err = introspection_get_port (task, &introspection_port); -+ if (err) -+ error (13, err, "Failed to get introspection port"); -+ -+ if (! MACH_PORT_VALID (introspection_port)) -+ error (13, 0, "The server does not implement the introspection protocol"); -+ -+ err = mach_port_allocate (mach_task_self (), MACH_PORT_RIGHT_RECEIVE, -+ &trace_port); -+ if (err) -+ error (13, err, "mach_port_allocate"); -+ -+ err = hurd_port_trace_class_rpcs (introspection_port, name, -+ trace_port, MACH_MSG_TYPE_MAKE_SEND); -+ if (err) -+ { -+ if (err == EINVAL) -+ error (13, 0, -+ "%d does not denote a receive right managed by libports", name); -+ else -+ error (13, err, "hurd_port_trace_class_rpcs"); -+ } -+ -+ err = mach_port_allocate (mach_task_self (), MACH_PORT_RIGHT_RECEIVE, -+ &trace_notification_port); -+ if (err) -+ error (13, err, "mach_port_allocate"); -+ -+ err = mach_port_request_notification (mach_task_self (), -+ trace_port, -+ MACH_NOTIFY_NO_SENDERS, -+ 0, -+ trace_notification_port, -+ MACH_MSG_TYPE_MAKE_SEND_ONCE, -+ &previous); -+ if (err) -+ error (13, err, "mach_port_request_notification"); -+ assert (! MACH_PORT_VALID (previous)); -+ -+ -+ err = mach_port_allocate (mach_task_self (), MACH_PORT_RIGHT_PORT_SET, -+ &port_set); -+ if (err) -+ error (13, err, "mach_port_allocate"); -+ -+ err = mach_port_move_member (mach_task_self (), trace_port, port_set); -+ if (err) -+ error (13, err, "mach_port_move_member"); - -+ err = mach_port_move_member (mach_task_self (), trace_notification_port, -+ port_set); -+ if (err) -+ error (13, err, "mach_port_move_member"); -+ -+ error (0, 0, "entering service loop"); -+ while (1) -+ mach_msg_server (trace_server, 0, port_set); -+ -+ /* Not reached. */ -+ return 0; -+} -+ - int - main (int argc, char **argv, char **envp) - { -+ mach_port_t target_task = MACH_PORT_NULL; - const char *outfile = 0; - char **cmd_argv = 0; - pthread_t thread; -@@ -1689,12 +1905,27 @@ main (int argc, char **argv, char **envp) - /* Parse our options... */ - error_t parse_opt (int key, char *arg, struct argp_state *state) - { -+ char *arg_end; - switch (key) - { - case 'o': - outfile = arg; - break; - -+ case 'p': -+ target_task = parse_task (arg); -+ break; -+ -+ case 'P': -+ reference_port = strtoul (arg, &arg_end, 10); -+ if (*arg == '\0' || *arg_end != '\0') -+ argp_error (state, "Invalid port name: %s", arg); -+ break; -+ -+ case 'c': -+ trace_class = 1; -+ break; -+ - case 's': - strsize = atoi (arg); - break; -@@ -1728,10 +1959,16 @@ main (int argc, char **argv, char **envp) - break; - - case ARGP_KEY_NO_ARGS: -+ if (MACH_PORT_VALID (target_task)) -+ break; -+ - argp_usage (state); - return EINVAL; - - case ARGP_KEY_ARG: -+ if (MACH_PORT_VALID (target_task)) -+ argp_error (state, "Superfluous argument: %s", arg); -+ - cmd_argv = &state->argv[state->next - 1]; - state->next = state->argc; - break; -@@ -1751,6 +1988,9 @@ main (int argc, char **argv, char **envp) - /* Parse our arguments. */ - argp_parse (&argp, argc, argv, ARGP_IN_ORDER, 0, 0); - -+ if (MACH_PORT_VALID (target_task) != MACH_PORT_VALID (reference_port)) -+ error (10, 0, "Please specify either both -p and -P, or neither."); -+ - err = mach_port_allocate (mach_task_self (), MACH_PORT_RIGHT_DEAD_NAME, - &unknown_task); - assert_perror (err); -@@ -1765,6 +2005,9 @@ main (int argc, char **argv, char **envp) - ostream = stderr; - setlinebuf (ostream); - -+ if (MACH_PORT_VALID (target_task)) -+ return trace_class_rpcs (target_task, reference_port); -+ - traced_bucket = ports_create_bucket (); - traced_class = ports_create_class (&traced_clean, NULL); - other_class = ports_create_class (0, 0); --- -2.1.4 - diff --git a/debian/patches/introspection0009-pflocal-annotate-objects-managed-by-libports.patch b/debian/patches/introspection0009-pflocal-annotate-objects-managed-by-libports.patch deleted file mode 100644 index e83ae8a1..00000000 --- a/debian/patches/introspection0009-pflocal-annotate-objects-managed-by-libports.patch +++ /dev/null @@ -1,73 +0,0 @@ -From 3d8320f77f707a044dc2be4697b5dcbb431728a3 Mon Sep 17 00:00:00 2001 -From: Justus Winter <4winter@informatik.uni-hamburg.de> -Date: Sun, 27 Sep 2015 16:49:32 +0200 -Subject: [PATCH hurd 9/9] pflocal: annotate objects managed by libports - -Label buckets and classes, and provide functions to print a -human-readable description of the in use objects. - -* pflocal/sock.c (sock_user_debug_info): New function. -(addr_debug_info): Likewise. -(sock_global_init): Label bucket and classes. ---- - pflocal/sock.c | 28 ++++++++++++++++++++++++++++ - 1 file changed, 28 insertions(+) - -diff --git a/pflocal/sock.c b/pflocal/sock.c -index ef70d2c..c02163a 100644 ---- a/pflocal/sock.c -+++ b/pflocal/sock.c -@@ -181,6 +181,18 @@ sock_user_clean (void *vuser) - sock_deref (user->sock); - } - -+/* Provide a human-readable description of the given sock_user object. */ -+static error_t -+sock_user_debug_info (const void *vuser, char *buffer, size_t size) -+{ -+ struct sock_user *user = vuser; -+ snprintf (buffer, size, -+ "bucket: %s, class: %s, sock{refs: %d}", -+ user->pi.bucket->label, user->pi.class->label, -+ user->sock->refs); -+ return 0; -+} -+ - /* Return a new user port on SOCK in PORT. */ - error_t - sock_create_port (struct sock *sock, mach_port_t *port) -@@ -252,6 +264,17 @@ addr_clean (void *vaddr) - assert (addr->sock == NULL); - } - -+/* Provide a human-readable description of the given sock_user object. */ -+static error_t -+addr_debug_info (const void *vaddr, char *buffer, size_t size) -+{ -+ struct addr *addr = vaddr; -+ snprintf (buffer, size, -+ "bucket: %s, class: %s", -+ addr->pi.bucket->label, addr->pi.class->label); -+ return 0; -+} -+ - /* Return a new address, not connected to any socket yet, ADDR. */ - inline error_t - addr_create (struct addr **addr) -@@ -491,8 +514,13 @@ error_t - sock_global_init () - { - sock_port_bucket = ports_create_bucket (); -+ ports_label_bucket (sock_port_bucket, "sock_port_bucket"); - sock_user_port_class = ports_create_class (sock_user_clean, NULL); -+ ports_label_class (sock_user_port_class, "sock_user_port_class", -+ sock_user_debug_info); - addr_port_class = ports_create_class (addr_clean, addr_unbind); -+ ports_label_class (addr_port_class, "addr_port_class", -+ addr_debug_info); - return 0; - } - --- -2.1.4 - diff --git a/debian/patches/series b/debian/patches/series index 580ba46b..23dab427 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -36,12 +36,3 @@ exec_filename0001-Add-a-new-exec_exec_file_name-RPC.patch exec_filename0002-Add-a-file_exec_file_name-RPC.patch exec_filename0003-Use-the-new-_hurd_exec_file_name-function.patch exec_filename0004-This-patch-is-an-amendment-of-exec_filename_exec.pat.patch -introspection0001-hurd-add-an-Hurd-server-introspection-protocol.patch -introspection0002-libintrospection-a-library-for-Hurd-server-introspec.patch -introspection0003-libports-implement-the-Hurd-server-introspection-pro.patch -introspection0004-utils-implement-portinfo-query-process.patch -introspection0005-libdiskfs-annotate-objects-managed-by-libports.patch -introspection0006-libpager-annotate-objects-managed-by-libports.patch -introspection0007-ext2fs-annotate-objects-managed-by-libports.patch -introspection0008-utils-rpctrace-support-attaching-to-servers.patch -introspection0009-pflocal-annotate-objects-managed-by-libports.patch |