Date: Tue, 23 Dec 2014 08:10:24 +0000 (UTC) From: Gleb Kurtsou <gleb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r276116 - projects/ino64/lib/libprocstat Message-ID: <201412230810.sBN8AOgL077205@svn.freebsd.org>
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Author: gleb Date: Tue Dec 23 08:10:23 2014 New Revision: 276116 URL: https://svnweb.freebsd.org/changeset/base/276116 Log: libprocstat: Add compat shims. While there bump 16-bit mode_t to 32-bit. Added: projects/ino64/lib/libprocstat/libprocstat_compat.c (contents, props changed) Modified: projects/ino64/lib/libprocstat/Makefile projects/ino64/lib/libprocstat/Symbol.map projects/ino64/lib/libprocstat/Versions.def projects/ino64/lib/libprocstat/libprocstat.c projects/ino64/lib/libprocstat/libprocstat.h Modified: projects/ino64/lib/libprocstat/Makefile ============================================================================== --- projects/ino64/lib/libprocstat/Makefile Tue Dec 23 08:10:20 2014 (r276115) +++ projects/ino64/lib/libprocstat/Makefile Tue Dec 23 08:10:23 2014 (r276116) @@ -8,7 +8,8 @@ SRCS= cd9660.c \ common_kvm.c \ core.c \ libprocstat.c \ - msdosfs.c \ + libprocstat_compat.c \ + msdosfs.c \ smbfs.c \ udf.c Modified: projects/ino64/lib/libprocstat/Symbol.map ============================================================================== --- projects/ino64/lib/libprocstat/Symbol.map Tue Dec 23 08:10:20 2014 (r276115) +++ projects/ino64/lib/libprocstat/Symbol.map Tue Dec 23 08:10:23 2014 (r276116) @@ -6,9 +6,7 @@ FBSD_1.2 { procstat_freefiles; procstat_freeprocs; procstat_get_pipe_info; - procstat_get_pts_info; procstat_get_socket_info; - procstat_get_vnode_info; procstat_getfiles; procstat_getprocs; procstat_open_kvm; @@ -22,8 +20,6 @@ FBSD_1.3 { procstat_freegroups; procstat_freekstack; procstat_freevmmap; - procstat_get_sem_info; - procstat_get_shm_info; procstat_getargv; procstat_getauxv; procstat_getenvv; @@ -36,3 +32,10 @@ FBSD_1.3 { procstat_getvmmap; procstat_open_core; }; + +FBSD_1.4 { + procstat_get_pts_info; + procstat_get_sem_info; + procstat_get_shm_info; + procstat_get_vnode_info; +}; Modified: projects/ino64/lib/libprocstat/Versions.def ============================================================================== --- projects/ino64/lib/libprocstat/Versions.def Tue Dec 23 08:10:20 2014 (r276115) +++ projects/ino64/lib/libprocstat/Versions.def Tue Dec 23 08:10:23 2014 (r276116) @@ -8,3 +8,6 @@ FBSD_1.2 { FBSD_1.3 { } FBSD_1.2; +# This version was first added to 11.0-current. +FBSD_1.4 { +} FBSD_1.3; Modified: projects/ino64/lib/libprocstat/libprocstat.c ============================================================================== --- projects/ino64/lib/libprocstat/libprocstat.c Tue Dec 23 08:10:20 2014 (r276115) +++ projects/ino64/lib/libprocstat/libprocstat.c Tue Dec 23 08:10:23 2014 (r276116) @@ -1330,12 +1330,12 @@ procstat_get_vnode_info_sysctl(struct fi struct statfs stbuf; struct kinfo_file *kif; struct kinfo_vmentry *kve; + char *name, *path; uint64_t fileid; uint64_t size; - char *name, *path; - uint32_t fsid; + uint64_t fsid; + uint64_t rdev; uint16_t mode; - uint32_t rdev; int vntype; int status; @@ -1538,8 +1538,10 @@ procstat_get_socket_info_sysctl(struct f sock->dom_family = kif->kf_sock_domain; sock->so_pcb = kif->kf_un.kf_sock.kf_sock_pcb; strlcpy(sock->dname, kif->kf_path, sizeof(sock->dname)); - bcopy(&kif->kf_sa_local, &sock->sa_local, kif->kf_sa_local.ss_len); - bcopy(&kif->kf_sa_peer, &sock->sa_peer, kif->kf_sa_peer.ss_len); + bcopy(&kif->kf_un.kf_sock.kf_sa_local, &sock->sa_local, + kif->kf_un.kf_sock.kf_sa_local.ss_len); + bcopy(&kif->kf_un.kf_sock.kf_sa_peer, &sock->sa_peer, + kif->kf_un.kf_sock.kf_sa_peer.ss_len); /* * Protocol specific data. Modified: projects/ino64/lib/libprocstat/libprocstat.h ============================================================================== --- projects/ino64/lib/libprocstat/libprocstat.h Tue Dec 23 08:10:20 2014 (r276115) +++ projects/ino64/lib/libprocstat/libprocstat.h Tue Dec 23 08:10:23 2014 (r276116) @@ -118,15 +118,15 @@ struct filestat { struct vnstat { uint64_t vn_fileid; uint64_t vn_size; + uint64_t vn_dev; + uint64_t vn_fsid; char *vn_mntdir; - uint32_t vn_dev; - uint32_t vn_fsid; int vn_type; - uint16_t vn_mode; + uint32_t vn_mode; char vn_devname[SPECNAMELEN + 1]; }; struct ptsstat { - uint32_t dev; + uint64_t dev; char devname[SPECNAMELEN + 1]; }; struct pipestat { @@ -136,11 +136,11 @@ struct pipestat { }; struct semstat { uint32_t value; - uint16_t mode; + uint32_t mode; }; struct shmstat { uint64_t size; - uint16_t mode; + uint32_t mode; }; struct sockstat { uint64_t inp_ppcb; Added: projects/ino64/lib/libprocstat/libprocstat_compat.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ projects/ino64/lib/libprocstat/libprocstat_compat.c Tue Dec 23 08:10:23 2014 (r276116) @@ -0,0 +1,144 @@ +/*- + * Copyright (c) 2014 Gleb Kurtsou <gleb@FreeBSD.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <sys/param.h> +#include <sys/user.h> +#include <sys/socket.h> +#include <string.h> + +#include "libprocstat.h" + +struct freebsd10_ptsstat { + uint32_t dev; + char devname[SPECNAMELEN + 1]; +}; + +struct freebsd10_vnstat { + uint64_t vn_fileid; + uint64_t vn_size; + char *vn_mntdir; + uint32_t vn_dev; + uint32_t vn_fsid; + int vn_type; + uint16_t vn_mode; + char vn_devname[SPECNAMELEN + 1]; +}; +struct freebsd10_semstat { + uint32_t value; + uint16_t mode; +}; +struct freebsd10_shmstat { + uint64_t size; + uint16_t mode; +}; + +int freebsd10_procstat_get_pts_info(struct procstat *procstat, + struct filestat *fst, struct freebsd10_ptsstat *pts, char *errbuf); +int freebsd10_procstat_get_sem_info(struct procstat *procstat, + struct filestat *fst, struct freebsd10_semstat *sem, char *errbuf); +int freebsd10_procstat_get_shm_info(struct procstat *procstat, + struct filestat *fst, struct freebsd10_shmstat *shm, char *errbuf); +int freebsd10_procstat_get_vnode_info(struct procstat *procstat, + struct filestat *fst, struct freebsd10_vnstat *vn, char *errbuf); + +int +freebsd10_procstat_get_pts_info(struct procstat *procstat, + struct filestat *fst, struct freebsd10_ptsstat *pts_compat, char *errbuf) +{ + struct ptsstat pts; + int r; + + r = procstat_get_pts_info(procstat, fst, &pts, errbuf); + if (r != 0) + return (r); + pts_compat->dev = pts.dev; + memcpy(pts_compat->devname, pts.devname, + sizeof(pts_compat->devname)); + return (0); +} + +int +freebsd10_procstat_get_sem_info(struct procstat *procstat, + struct filestat *fst, struct freebsd10_semstat *sem_compat, char *errbuf) +{ + struct semstat sem; + int r; + + r = procstat_get_sem_info(procstat, fst, &sem, errbuf); + if (r != 0) + return (r); + sem_compat->value = sem.value; + sem_compat->mode = sem.mode; + return (0); +} + +int +freebsd10_procstat_get_shm_info(struct procstat *procstat, + struct filestat *fst, struct freebsd10_shmstat *shm_compat, char *errbuf) +{ + struct shmstat shm; + int r; + + r = procstat_get_shm_info(procstat, fst, &shm, errbuf); + if (r != 0) + return (r); + shm_compat->size = shm.size; + shm_compat->mode = shm.mode; + return (0); +} + +int +freebsd10_procstat_get_vnode_info(struct procstat *procstat, + struct filestat *fst, struct freebsd10_vnstat *vn_compat, char *errbuf) +{ + struct vnstat vn; + int r; + + r = procstat_get_vnode_info(procstat, fst, &vn, errbuf); + if (r != 0) + return (r); + vn_compat->vn_fileid = vn.vn_fileid; + vn_compat->vn_size = vn.vn_size; + vn_compat->vn_mntdir = vn.vn_mntdir; + vn_compat->vn_dev = vn.vn_dev; + vn_compat->vn_fsid = vn.vn_fsid; + vn_compat->vn_type = vn.vn_type; + vn_compat->vn_mode = vn.vn_mode; + memcpy(vn_compat->vn_devname, vn.vn_devname, + sizeof(vn_compat->vn_devname)); + return (0); +} + +__sym_compat(procstat_get_pts_info, freebsd10_procstat_get_pts_info, FBSD_1.2); +__sym_compat(procstat_get_vnode_info, freebsd10_procstat_get_vnode_info, + FBSD_1.2); +__sym_compat(procstat_get_sem_info, freebsd10_procstat_get_sem_info, FBSD_1.3); +__sym_compat(procstat_get_shm_info, freebsd10_procstat_get_shm_info, FBSD_1.3);
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