diff options
Diffstat (limited to 'proc')
| -rw-r--r-- | proc/host.c | 64 | ||||
| -rw-r--r-- | proc/info.c | 38 |
2 files changed, 58 insertions, 44 deletions
diff --git a/proc/host.c b/proc/host.c index b0f7d6e1..0bf292e2 100644 --- a/proc/host.c +++ b/proc/host.c @@ -1,5 +1,5 @@ /* Proc server host management calls - Copyright (C) 1992,93,94,96,97,2001 Free Software Foundation + Copyright (C) 1992,93,94,96,97,2001,02 Free Software Foundation, Inc. This file is part of the GNU Hurd. @@ -8,7 +8,7 @@ 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, +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. @@ -49,7 +49,7 @@ struct server_version } *server_versions; int nserver_versions, server_versions_nalloc; -struct execdata_notify +struct execdata_notify { mach_port_t notify_port; struct execdata_notify *next; @@ -64,10 +64,10 @@ S_proc_getprivports (struct proc *p, { if (!p) return EOPNOTSUPP; - + if (! check_uid (p, 0)) return EPERM; - + *hostpriv = master_host_port; *devpriv = master_device_port; return 0; @@ -78,9 +78,9 @@ S_proc_getprivports (struct proc *p, kern_return_t S_proc_setexecdata (struct proc *p, mach_port_t *ports, - u_int nports, + size_t nports, int *ints, - u_int nints) + size_t nints) { int i; struct execdata_notify *n; @@ -89,7 +89,7 @@ S_proc_setexecdata (struct proc *p, if (!p) return EOPNOTSUPP; - + if (!check_uid (p, 0)) return EPERM; @@ -104,7 +104,7 @@ S_proc_setexecdata (struct proc *p, free (std_port_array_new); return ENOMEM; } - + if (std_port_array) { for (i = 0; i < n_std_ports; i++) @@ -113,30 +113,30 @@ S_proc_setexecdata (struct proc *p, } if (std_int_array) free (std_int_array); - + std_port_array = std_port_array_new; n_std_ports = nports; memcpy (std_port_array, ports, sizeof (mach_port_t) * nports); - + std_int_array = std_int_array_new; n_std_ints = nints; memcpy (std_int_array, ints, sizeof (int) * nints); - + for (n = execdata_notifys; n; n = n->next) exec_setexecdata (n->notify_port, std_port_array, MACH_MSG_TYPE_COPY_SEND, n_std_ports, std_int_array, n_std_ints); - + return 0; } /* Implement proc_getexecdata as described in <hurd/process.defs>. */ -kern_return_t +kern_return_t S_proc_getexecdata (struct proc *p, mach_port_t **ports, mach_msg_type_name_t *portspoly, - u_int *nports, + size_t *nports, int **ints, - u_int *nints) + size_t *nints) { int i; int ports_allocated = 0; @@ -155,7 +155,7 @@ S_proc_getexecdata (struct proc *p, } memcpy (*ports, std_port_array, n_std_ports * sizeof (mach_port_t)); *nports = n_std_ports; - + if (*nints < n_std_ints) { *ints = mmap (0, round_page (n_std_ints * sizeof (int)), @@ -195,16 +195,16 @@ S_proc_execdata_notify (struct proc *p, n->next = execdata_notifys; execdata_notifys = n; - mach_port_request_notification (mach_task_self (), notify, + mach_port_request_notification (mach_task_self (), notify, MACH_NOTIFY_DEAD_NAME, 1, generic_port, MACH_MSG_TYPE_MAKE_SEND_ONCE, &foo); if (foo) mach_port_deallocate (mach_task_self (), foo); - + if (std_port_array) - exec_setexecdata (n->notify_port, std_port_array, MACH_MSG_TYPE_COPY_SEND, + exec_setexecdata (n->notify_port, std_port_array, MACH_MSG_TYPE_COPY_SEND, n_std_ports, std_int_array, n_std_ints); return 0; } @@ -215,7 +215,7 @@ void check_dead_execdata_notify (mach_port_t port) { struct execdata_notify *en, **prevp; - + for (en = execdata_notifys, prevp = &execdata_notifys; en; en = *prevp) { if (en->notify_port == port) @@ -239,7 +239,7 @@ check_dead_execdata_notify (mach_port_t port) The uname version string is composed of all the server names and versions, omitting special mention of those which match the uname release, plus the kernel version string. */ - + char *kernel_name, *kernel_version; @@ -314,7 +314,7 @@ rebuild_uname (void) /* release is the most popular version */ strcpy (uname_info.release, versions[0].version); - + initstr (uname_info.version); addstr (kernel_name, kernel_version); @@ -329,7 +329,7 @@ rebuild_uname (void) if (versions[0].count == 1 || strcmp (server_versions[i].version, versions[0].version)) addstr (server_versions[i].name, server_versions[i].version); - + if (p > end) #ifdef notyet syslog (LOG_EMERG, @@ -350,13 +350,14 @@ initialize_version_info (void) kernel_version_t kv; char *p; struct host_basic_info info; - unsigned int n = sizeof info; + size_t n = sizeof info; error_t err; /* Fill in fixed slots sysname and machine. */ strcpy (uname_info.sysname, "GNU"); - err = host_info (mach_host_self (), HOST_BASIC_INFO, (int *) &info, &n); + err = host_info (mach_host_self (), HOST_BASIC_INFO, + (host_info_t) &info, &n); assert (! err); snprintf (uname_info.machine, sizeof uname_info.machine, "%s-%s", mach_cpu_types[info.cpu_type], @@ -392,7 +393,7 @@ initialize_version_info (void) nserver_versions = 1; rebuild_uname (); - + uname_info.nodename[0] = '\0'; } @@ -409,7 +410,7 @@ kern_return_t S_proc_register_version (pstruct_t server, mach_port_t credential, char *name, - char *release, + char *release, char *version) { error_t err = 0; @@ -420,7 +421,7 @@ S_proc_register_version (pstruct_t server, if (credential != master_host_port) /* Must be privileged to register for uname. */ return EPERM; - + for (i = 0; i < nserver_versions; i++) if (!strcmp (name, server_versions[i].name)) { @@ -458,7 +459,7 @@ S_proc_register_version (pstruct_t server, err = ENOMEM; goto out; } - server_versions[nserver_versions].version = malloc (strlen (version) + server_versions[nserver_versions].version = malloc (strlen (version) + 1); if (! server_versions[nserver_versions].version) { @@ -470,10 +471,9 @@ S_proc_register_version (pstruct_t server, strcpy (server_versions[nserver_versions].version, version); nserver_versions++; } - + rebuild_uname (); out: mach_port_deallocate (mach_task_self (), credential); return err; } - diff --git a/proc/info.c b/proc/info.c index 342813c5..830aa877 100644 --- a/proc/info.c +++ b/proc/info.c @@ -1,5 +1,5 @@ /* Process information queries - Copyright (C) 1992,93,94,95,96,99,2000,01 Free Software Foundation, Inc. + Copyright (C) 1992,93,94,95,96,99,2000,01,02 Free Software Foundation, Inc. This file is part of the GNU Hurd. @@ -165,7 +165,7 @@ get_string (task_t t, vm_address_t readaddr; vm_address_t data; - u_int readlen; + size_t readlen; error_t err; char *c; @@ -261,7 +261,7 @@ static error_t get_string_array (task_t t, vm_address_t loc, vm_address_t *buf, - u_int *buflen) + size_t *buflen) { char *bp; int *vector, *vp; @@ -334,7 +334,7 @@ kern_return_t S_proc_getprocargs (struct proc *callerp, pid_t pid, char **buf, - u_int *buflen) + size_t *buflen) { struct proc *p = pid_find (pid); @@ -351,7 +351,7 @@ kern_return_t S_proc_getprocenv (struct proc *callerp, pid_t pid, char **buf, - u_int *buflen) + size_t *buflen) { struct proc *p = pid_find (pid); @@ -373,12 +373,12 @@ S_proc_getprocinfo (struct proc *callerp, pid_t pid, int *flags, int **piarray, - u_int *piarraylen, + size_t *piarraylen, char **waits, mach_msg_type_number_t *waits_len) { struct proc *p = pid_find (pid); struct procinfo *pi; - int nthreads; + size_t nthreads; thread_t *thds; error_t err = 0; size_t structsize; @@ -386,7 +386,7 @@ S_proc_getprocinfo (struct proc *callerp, int pi_alloced = 0, waits_alloced = 0; /* The amount of WAITS we've filled in so far. */ mach_msg_type_number_t waits_used = 0; - u_int tkcount, thcount; + size_t tkcount, thcount; struct proc *tp; task_t task; /* P's task port. */ mach_port_t msgport; /* P's msgport, or MACH_PORT_NULL if none. */ @@ -470,9 +470,23 @@ S_proc_getprocinfo (struct proc *callerp, if (*flags & PI_FETCH_TASKINFO) { tkcount = TASK_BASIC_INFO_COUNT; - err = task_info (task, TASK_BASIC_INFO, (int *)&pi->taskinfo, &tkcount); + err = task_info (task, TASK_BASIC_INFO, + (task_info_t) &pi->taskinfo, &tkcount); if (err == MACH_SEND_INVALID_DEST) err = ESRCH; +#ifdef TASK_SCHED_TIMESHARE_INFO + if (!err) + { + tkcount = TASK_SCHED_TIMESHARE_INFO_COUNT; + err = task_info (task, TASK_SCHED_TIMESHARE_INFO, + (int *)&pi->timeshare_base_info, &tkcount); + if (err == KERN_INVALID_POLICY) + { + pi->timeshare_base_info.base_priority = -1; + err = 0; + } + } +#endif } for (i = 0; i < nthreads; i++) @@ -483,7 +497,7 @@ S_proc_getprocinfo (struct proc *callerp, { thcount = THREAD_BASIC_INFO_COUNT; err = thread_info (thds[i], THREAD_BASIC_INFO, - (int *)&pi->threadinfos[i].pis_bi, + (thread_info_t) &pi->threadinfos[i].pis_bi, &thcount); if (err == MACH_SEND_INVALID_DEST) { @@ -503,7 +517,7 @@ S_proc_getprocinfo (struct proc *callerp, { thcount = THREAD_SCHED_INFO_COUNT; err = thread_info (thds[i], THREAD_SCHED_INFO, - (int *)&pi->threadinfos[i].pis_si, + (thread_info_t) &pi->threadinfos[i].pis_si, &thcount); if (err == MACH_SEND_INVALID_DEST) { @@ -629,7 +643,7 @@ kern_return_t S_proc_getloginpids (struct proc *callerp, pid_t id, pid_t **pids, - u_int *npids) + size_t *npids) { error_t err = 0; struct proc *l = pid_find (id); |