From 4aed2c8219774f5d797760606b8489a92ddc5163 Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- ksysguard/ksysguardd/NetBSD/CPU.c | 206 ++++++++++++++ ksysguard/ksysguardd/NetBSD/CPU.h | 49 ++++ ksysguard/ksysguardd/NetBSD/Makefile.am | 8 + ksysguard/ksysguardd/NetBSD/Memory.c | 202 +++++++++++++ ksysguard/ksysguardd/NetBSD/Memory.h | 43 +++ ksysguard/ksysguardd/NetBSD/ProcessList.c | 457 ++++++++++++++++++++++++++++++ ksysguard/ksysguardd/NetBSD/ProcessList.h | 38 +++ ksysguard/ksysguardd/NetBSD/apm.c | 100 +++++++ ksysguard/ksysguardd/NetBSD/apm.h | 34 +++ ksysguard/ksysguardd/NetBSD/diskstat.c | 249 ++++++++++++++++ ksysguard/ksysguardd/NetBSD/diskstat.h | 40 +++ ksysguard/ksysguardd/NetBSD/loadavg.c | 96 +++++++ ksysguard/ksysguardd/NetBSD/loadavg.h | 36 +++ ksysguard/ksysguardd/NetBSD/logfile.c | 175 ++++++++++++ ksysguard/ksysguardd/NetBSD/logfile.h | 36 +++ ksysguard/ksysguardd/NetBSD/netdev.c | 304 ++++++++++++++++++++ ksysguard/ksysguardd/NetBSD/netdev.h | 35 +++ 17 files changed, 2108 insertions(+) create mode 100644 ksysguard/ksysguardd/NetBSD/CPU.c create mode 100644 ksysguard/ksysguardd/NetBSD/CPU.h create mode 100644 ksysguard/ksysguardd/NetBSD/Makefile.am create mode 100644 ksysguard/ksysguardd/NetBSD/Memory.c create mode 100644 ksysguard/ksysguardd/NetBSD/Memory.h create mode 100644 ksysguard/ksysguardd/NetBSD/ProcessList.c create mode 100644 ksysguard/ksysguardd/NetBSD/ProcessList.h create mode 100644 ksysguard/ksysguardd/NetBSD/apm.c create mode 100644 ksysguard/ksysguardd/NetBSD/apm.h create mode 100644 ksysguard/ksysguardd/NetBSD/diskstat.c create mode 100644 ksysguard/ksysguardd/NetBSD/diskstat.h create mode 100644 ksysguard/ksysguardd/NetBSD/loadavg.c create mode 100644 ksysguard/ksysguardd/NetBSD/loadavg.h create mode 100644 ksysguard/ksysguardd/NetBSD/logfile.c create mode 100644 ksysguard/ksysguardd/NetBSD/logfile.h create mode 100644 ksysguard/ksysguardd/NetBSD/netdev.c create mode 100644 ksysguard/ksysguardd/NetBSD/netdev.h (limited to 'ksysguard/ksysguardd/NetBSD') diff --git a/ksysguard/ksysguardd/NetBSD/CPU.c b/ksysguard/ksysguardd/NetBSD/CPU.c new file mode 100644 index 000000000..959924087 --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/CPU.c @@ -0,0 +1,206 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999 Chris Schlaeger + + This program 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 of the License, or + (at your option) any later version. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#include +#include /* CPUSTATES */ +#include +#include +#include +#include +#include +#include +#include + +#include "CPU.h" +#include "Command.h" +#include "ksysguardd.h" + +long percentages(int cnt, int *out, long *new, long *old, long *diffs); + +struct nlist my_nlist[] = { + {"_cp_time"}, + { 0 } +}; + +kvm_t *kd; + +unsigned long cp_time_offset; + +long cp_time[CPUSTATES]; +long cp_old[CPUSTATES]; +long cp_diff[CPUSTATES]; +int cpu_states[CPUSTATES]; + +void +initCpuInfo(struct SensorModul* sm) +{ + /* Total CPU load */ + registerMonitor("cpu/user", "integer", printCPUUser, + printCPUUserInfo, sm); + registerMonitor("cpu/nice", "integer", printCPUNice, + printCPUNiceInfo, sm); + registerMonitor("cpu/sys", "integer", printCPUSys, + printCPUSysInfo, sm); + registerMonitor("cpu/idle", "integer", printCPUIdle, + printCPUIdleInfo, sm); + kd = kvm_open(NULL, NULL, NULL, O_RDONLY, "kvm_open"); + kvm_nlist(kd, my_nlist); + cp_time_offset = my_nlist[0].n_value; + + updateCpuInfo(); +} + +void +exitCpuInfo(void) +{ + kvm_close(kd); +} + +int +updateCpuInfo(void) +{ + kvm_read(kd, cp_time_offset, (char *)cp_time, sizeof(cp_time)); + percentages(CPUSTATES, cpu_states, cp_time, cp_old, cp_diff); + return (0); +} + +void +printCPUUser(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", cpu_states[CP_USER]/10); +} + +void +printCPUUserInfo(const char* cmd) +{ + fprintf(CurrentClient, "CPU User Load\t0\t100\t%%\n"); +} + +void +printCPUNice(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", cpu_states[CP_NICE]/10); +} + +void +printCPUNiceInfo(const char* cmd) +{ + fprintf(CurrentClient, "CPU Nice Load\t0\t100\t%%\n"); +} + +void +printCPUSys(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", cpu_states[CP_SYS]/10); +} + +void +printCPUSysInfo(const char* cmd) +{ + fprintf(CurrentClient, "CPU System Load\t0\t100\t%%\n"); +} + +void +printCPUIdle(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", cpu_states[CP_IDLE]/10); +} + +void +printCPUIdleInfo(const char* cmd) +{ + fprintf(CurrentClient, "CPU Idle Load\t0\t100\t%%\n"); +} + + +/* The part ripped from top... */ +/* + * Top users/processes display for Unix + * Version 3 + * + * This program may be freely redistributed, + * but this entire comment MUST remain intact. + * + * Copyright (c) 1984, 1989, William LeFebvre, Rice University + * Copyright (c) 1989, 1990, 1992, William LeFebvre, Northwestern University + */ + +/* + * percentages(cnt, out, new, old, diffs) - calculate percentage change + * between array "old" and "new", putting the percentages i "out". + * "cnt" is size of each array and "diffs" is used for scratch space. + * The array "old" is updated on each call. + * The routine assumes modulo arithmetic. This function is especially + * useful on BSD mchines for calculating cpu state percentages. + */ + +long percentages(cnt, out, new, old, diffs) + +int cnt; +int *out; +register long *new; +register long *old; +long *diffs; + +{ + register int i; + register long change; + register long total_change; + register long *dp; + long half_total; + + /* initialization */ + total_change = 0; + dp = diffs; + + /* calculate changes for each state and the overall change */ + for (i = 0; i < cnt; i++) + { + if ((change = *new - *old) < 0) + { + /* this only happens when the counter wraps */ + change = (int) + ((unsigned long)*new-(unsigned long)*old); + } + total_change += (*dp++ = change); + *old++ = *new++; + } + + /* avoid divide by zero potential */ + if (total_change == 0) + { + total_change = 1; + } + + /* calculate percentages based on overall change, rounding up */ + half_total = total_change / 2l; + + /* Do not divide by 0. Causes Floating point exception */ + if(total_change) { + for (i = 0; i < cnt; i++) + { + *out++ = (int)((*diffs++ * 1000 + half_total) / total_change); + } + } + + /* return the total in case the caller wants to use it */ + return(total_change); +} diff --git a/ksysguard/ksysguardd/NetBSD/CPU.h b/ksysguard/ksysguardd/NetBSD/CPU.h new file mode 100644 index 000000000..c35932ac8 --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/CPU.h @@ -0,0 +1,49 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999 Chris Schlaeger + + This program 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 of the License, or + (at your option) any later version. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#ifndef _cpuinfo_h_ +#define _cpuinfo_h_ + +struct SensorModul; + +void initCpuInfo(struct SensorModul* sm); +void exitCpuInfo(void); + +int updateCpuInfo(void); + +void printCPUUser(const char* cmd); +void printCPUUserInfo(const char* cmd); +void printCPUNice(const char* cmd); +void printCPUNiceInfo(const char* cmd); +void printCPUSys(const char* cmd); +void printCPUSysInfo(const char* cmd); +void printCPUIdle(const char* cmd); +void printCPUIdleInfo(const char* cmd); +void printCPUxUser(const char* cmd); +void printCPUxUserInfo(const char* cmd); +void printCPUxNice(const char* cmd); +void printCPUxNiceInfo(const char* cmd); +void printCPUxSys(const char* cmd); +void printCPUxSysInfo(const char* cmd); +void printCPUxIdle(const char* cmd); +void printCPUxIdleInfo(const char* cmd); + +#endif diff --git a/ksysguard/ksysguardd/NetBSD/Makefile.am b/ksysguard/ksysguardd/NetBSD/Makefile.am new file mode 100644 index 000000000..29860a407 --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/Makefile.am @@ -0,0 +1,8 @@ +# +# + +INCLUDES = -I$(srcdir)/../../CContLib -I$(srcdir)/.. + +noinst_LIBRARIES = libksysguardd.a +libksysguardd_a_SOURCES = CPU.c Memory.c ProcessList.c apm.c diskstat.c \ + loadavg.c logfile.c netdev.c diff --git a/ksysguard/ksysguardd/NetBSD/Memory.c b/ksysguard/ksysguardd/NetBSD/Memory.c new file mode 100644 index 000000000..8e9779506 --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/Memory.c @@ -0,0 +1,202 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999-2000 Hans Petter Bieker + Copyright (c) 1999 Chris Schlaeger + + This program 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 of the License, or + (at your option) any later version. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +/* Everything post 1.5.x uses uvm/uvm_* includes */ +#if __NetBSD_Version__ >= 105010000 +#include +#else +#include +#endif + +#include "Command.h" +#include "Memory.h" +#include "ksysguardd.h" + +static size_t Total = 0; +static size_t MFree = 0; +static size_t Used = 0; +static size_t Buffers = 0; +static size_t Cached = 0; +static size_t STotal = 0; +static size_t SFree = 0; +static size_t SUsed = 0; +static kvm_t *kd; + +void +initMemory(struct SensorModul* sm) +{ + char *nlistf = NULL; + char *memf = NULL; + char buf[_POSIX2_LINE_MAX]; + + if ((kd = kvm_openfiles(nlistf, memf, NULL, O_RDONLY, buf)) == NULL) { + log_error("kvm_openfiles()"); + return; + } + + registerMonitor("mem/physical/free", "integer", printMFree, printMFreeInfo, sm); + registerMonitor("mem/physical/used", "integer", printUsed, printUsedInfo, sm); + registerMonitor("mem/physical/buf", "integer", printBuffers, printBuffersInfo, sm); + registerMonitor("mem/physical/cached", "integer", printCached, printCachedInfo, sm); + registerMonitor("mem/swap/free", "integer", printSwapFree, printSwapFreeInfo, sm); + registerMonitor("mem/swap/used", "integer", printSwapUsed, printSwapUsedInfo, sm); +} + +void +exitMemory(void) +{ + kvm_close(kd); +} + +int +updateMemory(void) +{ + +#define ARRLEN(X) (sizeof(X)/sizeof(X[0])) + long pagesize; /* using a long promotes the arithmetic */ + size_t len; + + { + static int mib[]={ CTL_HW, HW_PHYSMEM }; + + len = sizeof(Total); + sysctl(mib, ARRLEN(mib), &Total, &len, NULL, 0); + Total >>= 10; + } + + { + struct uvmexp x; + static int mib[] = { CTL_VM, VM_UVMEXP }; + + len = sizeof(x); + STotal = SUsed = SFree = -1; + pagesize = 1; + if (-1 < sysctl(mib, ARRLEN(mib), &x, &len, NULL, 0)) { + pagesize = x.pagesize; + STotal = (pagesize*x.swpages) >> 10; + SUsed = (pagesize*x.swpginuse) >> 10; + SFree = STotal - SUsed; + } + } + + /* can't find NetBSD filesystem buffer info */ + Buffers = -1; + + /* NetBSD doesn't know about vm.stats */ + Cached = -1; + + { + static int mib[]={ CTL_VM, VM_METER }; + struct vmtotal x; + + len = sizeof(x); + MFree = Used = -1; + if (sysctl(mib, ARRLEN(mib), &x, &len, NULL, 0) > -1) { + MFree = (x.t_free * pagesize) >> 10; + Used = (x.t_rm * pagesize) >> 10; + } + } + return 0; +} + +void +printMFree(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", MFree); +} + +void +printMFreeInfo(const char* cmd) +{ + fprintf(CurrentClient, "Free Memory\t0\t%d\tKB\n", Total); +} + +void +printUsed(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", Used); +} + +void +printUsedInfo(const char* cmd) +{ + fprintf(CurrentClient, "Used Memory\t0\t%d\tKB\n", Total); +} + +void +printBuffers(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", Buffers); +} + +void +printBuffersInfo(const char* cmd) +{ + fprintf(CurrentClient, "Buffer Memory\t0\t%d\tKB\n", Total); +} + +void +printCached(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", Cached); +} + +void +printCachedInfo(const char* cmd) +{ + fprintf(CurrentClient, "Cached Memory\t0\t%d\tKB\n", Total); +} + +void +printSwapUsed(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", SUsed); +} + +void +printSwapUsedInfo(const char* cmd) +{ + fprintf(CurrentClient, "Used Swap Memory\t0\t%d\tKB\n", STotal); +} + +void +printSwapFree(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", SFree); +} + +void +printSwapFreeInfo(const char* cmd) +{ + fprintf(CurrentClient, "Free Swap Memory\t0\t%d\tKB\n", STotal); +} diff --git a/ksysguard/ksysguardd/NetBSD/Memory.h b/ksysguard/ksysguardd/NetBSD/Memory.h new file mode 100644 index 000000000..57abb73a2 --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/Memory.h @@ -0,0 +1,43 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999 Chris Schlaeger + + This program 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 of the License, or + (at your option) any later version. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#ifndef _memory_h_ +#define _memory_h_ + +void initMemory(struct SensorModul* sm); +void exitMemory(void); + +int updateMemory(void); + +void printMFree(const char* cmd); +void printMFreeInfo(const char* cmd); +void printUsed(const char* cmd); +void printUsedInfo(const char* cmd); +void printBuffers(const char* cmd); +void printBuffersInfo(const char* cmd); +void printCached(const char* cmd); +void printCachedInfo(const char* cmd); +void printSwapUsed(const char* cmd); +void printSwapUsedInfo(const char* cmd); +void printSwapFree(const char* cmd); +void printSwapFreeInfo(const char* cmd); + +#endif diff --git a/ksysguard/ksysguardd/NetBSD/ProcessList.c b/ksysguard/ksysguardd/NetBSD/ProcessList.c new file mode 100644 index 000000000..54ab65513 --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/ProcessList.c @@ -0,0 +1,457 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999-2000 Hans Petter Bieker + Copyright (c) 1999 Chris Schlaeger + + This program 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 of the License, or + (at your option) any later version. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "../../gui/SignalIDs.h" +#include "Command.h" +#include "ProcessList.h" +#include "ccont.h" +#include "ksysguardd.h" + +CONTAINER ProcessList = 0; + +#define BUFSIZE 1024 + +typedef struct +{ + /* This flag is set for all found processes at the beginning of the + * process list update. Processes that do not have this flag set will + * be assumed dead and removed from the list. The flag is cleared after + * each list update. */ + int alive; + + /* the process ID */ + pid_t pid; + + /* the parent process ID */ + pid_t ppid; + + /* the real user ID */ + uid_t uid; + + /* the real group ID */ + gid_t gid; + + /* a character description of the process status */ + char status[16]; + + /* the number of the tty the process owns */ + int ttyNo; + + /* + * The nice level. The range should be -20 to 20. I'm not sure + * whether this is true for all platforms. + */ + int niceLevel; + + /* + * The scheduling priority. + */ + int priority; + + /* + * The total amount of memory the process uses. This includes shared and + * swapped memory. + */ + unsigned int vmSize; + + /* + * The amount of physical memory the process currently uses. + */ + unsigned int vmRss; + + /* + * The amount of memory (shared/swapped/etc) the process shares with + * other processes. + */ + unsigned int vmLib; + + /* + * The number of 1/100 of a second the process has spend in user space. + * If a machine has an uptime of 1 1/2 years or longer this is not a + * good idea. I never thought that the stability of UNIX could get me + * into trouble! ;) + */ + unsigned int userTime; + + /* + * The number of 1/100 of a second the process has spend in system space. + * If a machine has an uptime of 1 1/2 years or longer this is not a + * good idea. I never thought that the stability of UNIX could get me + * into trouble! ;) + */ + unsigned int sysTime; + + /* system time as multime of 100ms */ + int centStamp; + + /* the current CPU load (in %) from user space */ + double userLoad; + + /* the current CPU load (in %) from system space */ + double sysLoad; + + /* the name of the process */ + char name[64]; + + /* the command used to start the process */ + char cmdline[256]; + + /* the login name of the user that owns this process */ + char userName[32]; +} ProcessInfo; + +static unsigned ProcessCount; + +static int +processCmp(void* p1, void* p2) +{ + return (((ProcessInfo*) p1)->pid - ((ProcessInfo*) p2)->pid); +} + +static ProcessInfo* +findProcessInList(int pid) +{ + ProcessInfo key; + long index; + + key.pid = pid; + if ((index = search_ctnr(ProcessList, processCmp, &key)) < 0) + return (0); + + return (get_ctnr(ProcessList, index)); +} + +static int +updateProcess(int pid) +{ + static char *statuses[] = { "idle","run","sleep","stop","zombie" }; + + ProcessInfo* ps; + struct passwd* pwent; + int mib[4]; + struct kinfo_proc p; + size_t len; + + if ((ps = findProcessInList(pid)) == 0) + { + ps = (ProcessInfo*) malloc(sizeof(ProcessInfo)); + ps->pid = pid; + ps->centStamp = 0; + push_ctnr(ProcessList, ps); + bsort_ctnr(ProcessList, processCmp); + } + + ps->alive = 1; + + mib[0] = CTL_KERN; + mib[1] = KERN_PROC; + mib[2] = KERN_PROC_PID; + mib[3] = pid; + + len = sizeof (p); + if (sysctl(mib, 4, &p, &len, NULL, 0) == -1 || !len) + return -1; + + ps->pid = p.kp_proc.p_pid; + ps->ppid = p.kp_eproc.e_ppid; + ps->uid = p.kp_eproc.e_ucred.cr_uid; + ps->gid = p.kp_eproc.e_pgid; + ps->priority = p.kp_proc.p_priority; + ps->niceLevel = p.kp_proc.p_nice; + + /* this isn't usertime -- it's total time (??) */ + ps->userTime = p.kp_proc.p_rtime.tv_sec*100+p.kp_proc.p_rtime.tv_usec/100; + ps->sysTime = 0; + ps->sysLoad = 0; + + /* memory, process name, process uid */ + /* find out user name with process uid */ + pwent = getpwuid(ps->uid); + strlcpy(ps->userName,pwent&&pwent->pw_name? pwent->pw_name:"????",sizeof(ps->userName)); + ps->userName[sizeof(ps->userName)-1]='\0'; + + ps->userLoad = p.kp_proc.p_pctcpu / 100; + ps->vmSize = (p.kp_eproc.e_vm.vm_tsize + + p.kp_eproc.e_vm.vm_dsize + + p.kp_eproc.e_vm.vm_ssize) * getpagesize(); + ps->vmRss = p.kp_eproc.e_vm.vm_rssize * getpagesize(); + strlcpy(ps->name,p.kp_proc.p_comm ? p.kp_proc.p_comm : "????", sizeof(ps->name)); + strlcpy(ps->status,(p.kp_proc.p_stat>=1)&&(p.kp_proc.p_stat<=5)? statuses[p.kp_proc.p_stat-1]:"????", sizeof(ps->status)); + + /* process command line */ + /* the following line causes segfaults on some FreeBSD systems... why? + strncpy(ps->cmdline, p.kp_proc.p_args->ar_args, sizeof(ps->cmdline) - 1); + */ + strcpy(ps->cmdline, "????"); + + return (0); +} + +static void +cleanupProcessList(void) +{ + ProcessInfo* ps; + + ProcessCount = 0; + /* All processes that do not have the active flag set are assumed dead + * and will be removed from the list. The alive flag is cleared. */ + for (ps = first_ctnr(ProcessList); ps; ps = next_ctnr(ProcessList)) + { + if (ps->alive) + { + /* Process is still alive. Just clear flag. */ + ps->alive = 0; + ProcessCount++; + } + else + { + /* Process has probably died. We remove it from the list and + * destruct the data structure. i needs to be decremented so + * that after i++ the next list element will be inspected. */ + free(remove_ctnr(ProcessList)); + } + } +} + +/* +================================ public part ================================== +*/ + +void +initProcessList(struct SensorModul* sm) +{ + ProcessList = new_ctnr(); + + registerMonitor("ps", "table", printProcessList, printProcessListInfo, sm); + registerMonitor("pscount", "integer", printProcessCount, printProcessCountInfo, sm); + + if (!RunAsDaemon) + { + registerCommand("kill", killProcess); + registerCommand("setpriority", setPriority); + } + + updateProcessList(); +} + +void +exitProcessList(void) +{ + removeMonitor("ps"); + removeMonitor("pscount"); + + if (ProcessList) + free (ProcessList); +} + +int +updateProcessList(void) +{ + int mib[3]; + size_t len; + size_t num; + struct kinfo_proc *p; + + + mib[0] = CTL_KERN; + mib[1] = KERN_PROC; + mib[2] = KERN_PROC_ALL; + sysctl(mib, 3, NULL, &len, NULL, 0); + p = malloc(len); + sysctl(mib, 3, p, &len, NULL, 0); + + for (num = 0; num < len / sizeof(struct kinfo_proc); num++) + updateProcess(p[num].kp_proc.p_pid); + free(p); + cleanupProcessList(); + + return (0); +} + +void +printProcessListInfo(const char* cmd) +{ + fprintf(CurrentClient, "Name\tPID\tPPID\tUID\tGID\tStatus\tUser%%\tSystem%%\tNice\tVmSize\tVmRss\tLogin\tCommand\n"); + fprintf(CurrentClient, "s\td\td\td\td\tS\tf\tf\td\tD\tD\ts\ts\n"); +} + +void +printProcessList(const char* cmd) +{ + ProcessInfo* ps; + + ps = first_ctnr(ProcessList); /* skip 'kernel' entry */ + for (ps = next_ctnr(ProcessList); ps; ps = next_ctnr(ProcessList)) + { + fprintf(CurrentClient, "%s\t%ld\t%ld\t%ld\t%ld\t%s\t%.2f\t%.2f\t%d\t%d\t%d\t%s\t%s\n", + ps->name, (long)ps->pid, (long)ps->ppid, + (long)ps->uid, (long)ps->gid, ps->status, + ps->userLoad, ps->sysLoad, ps->niceLevel, + ps->vmSize / 1024, ps->vmRss / 1024, ps->userName, ps->cmdline); + } +} + +void +printProcessCount(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", ProcessCount); +} + +void +printProcessCountInfo(const char* cmd) +{ + fprintf(CurrentClient, "Number of Processes\t1\t65535\t\n"); +} + +void +killProcess(const char* cmd) +{ + int sig, pid; + + sscanf(cmd, "%*s %d %d", &pid, &sig); + switch(sig) + { + case MENU_ID_SIGABRT: + sig = SIGABRT; + break; + case MENU_ID_SIGALRM: + sig = SIGALRM; + break; + case MENU_ID_SIGCHLD: + sig = SIGCHLD; + break; + case MENU_ID_SIGCONT: + sig = SIGCONT; + break; + case MENU_ID_SIGFPE: + sig = SIGFPE; + break; + case MENU_ID_SIGHUP: + sig = SIGHUP; + break; + case MENU_ID_SIGILL: + sig = SIGILL; + break; + case MENU_ID_SIGINT: + sig = SIGINT; + break; + case MENU_ID_SIGKILL: + sig = SIGKILL; + break; + case MENU_ID_SIGPIPE: + sig = SIGPIPE; + break; + case MENU_ID_SIGQUIT: + sig = SIGQUIT; + break; + case MENU_ID_SIGSEGV: + sig = SIGSEGV; + break; + case MENU_ID_SIGSTOP: + sig = SIGSTOP; + break; + case MENU_ID_SIGTERM: + sig = SIGTERM; + break; + case MENU_ID_SIGTSTP: + sig = SIGTSTP; + break; + case MENU_ID_SIGTTIN: + sig = SIGTTIN; + break; + case MENU_ID_SIGTTOU: + sig = SIGTTOU; + break; + case MENU_ID_SIGUSR1: + sig = SIGUSR1; + break; + case MENU_ID_SIGUSR2: + sig = SIGUSR2; + break; + } + if (kill((pid_t) pid, sig)) + { + switch(errno) + { + case EINVAL: + fprintf(CurrentClient, "4\t%d\n", pid); + break; + case ESRCH: + fprintf(CurrentClient, "3\t%d\n", pid); + break; + case EPERM: + fprintf(CurrentClient, "2\t%d\n", pid); + break; + default: + fprintf(CurrentClient, "1\t%d\n", pid); /* unknown error */ + break; + } + + } + else + fprintf(CurrentClient, "0\t%d\n", pid); +} + +void +setPriority(const char* cmd) +{ + int pid, prio; + + sscanf(cmd, "%*s %d %d", &pid, &prio); + if (setpriority(PRIO_PROCESS, pid, prio)) + { + switch(errno) + { + case EINVAL: + fprintf(CurrentClient, "4\n"); + break; + case ESRCH: + fprintf(CurrentClient, "3\n"); + break; + case EPERM: + case EACCES: + fprintf(CurrentClient, "2\n"); + break; + default: + fprintf(CurrentClient, "1\n"); /* unknown error */ + break; + } + } + else + fprintf(CurrentClient, "0\n"); +} diff --git a/ksysguard/ksysguardd/NetBSD/ProcessList.h b/ksysguard/ksysguardd/NetBSD/ProcessList.h new file mode 100644 index 000000000..925c55f5a --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/ProcessList.h @@ -0,0 +1,38 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999 Chris Schlaeger + + This program 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 of the License, or + (at your option) any later version. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#ifndef _process_list_h_ +#define _process_list_h_ + +void initProcessList(struct SensorModul* sm); +void exitProcessList(void); + +int updateProcessList(void); + +void printProcessList(const char*); +void printProcessListInfo(const char*); +void printProcessCount(const char* cmd); +void printProcessCountInfo(const char* cmd); + +void killProcess(const char* cmd); +void setPriority(const char* cmd); + +#endif diff --git a/ksysguard/ksysguardd/NetBSD/apm.c b/ksysguard/ksysguardd/NetBSD/apm.c new file mode 100644 index 000000000..f24887483 --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/apm.c @@ -0,0 +1,100 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 2001 Tobias Koenig + + This program is free software; you can redistribute it and/or + modify it under the terms of version 2 of the GNU General Public + License as published by the Free Software Foundation. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + + +#include +#include +#include +#include +#include + +#include "Command.h" +#include "apm.h" +#include "ksysguardd.h" + +static int ApmFD, BattFill, BattTime; + +#define APMDEV "/dev/apm" + +/* +================================ public part ================================= +*/ + +void +initApm(struct SensorModul* sm) +{ + if ((ApmFD = open(APMDEV, O_RDONLY)) < 0) + return; + + if (updateApm() < 0) + return; + + registerMonitor("apm/batterycharge", "integer", printApmBatFill, + printApmBatFillInfo, sm); + registerMonitor("apm/remainingtime", "integer", printApmBatTime, + printApmBatTimeInfo, sm); +} + +void +exitApm(void) +{ + removeMonitor("apm/batterycharge"); + removeMonitor("apm/remainingtime"); + + close(ApmFD); +} + +int +updateApm(void) +{ + int retval; + struct apm_power_info info; + retval = ioctl(ApmFD, APM_IOC_GETPOWER, &info); + + BattFill = info.battery_life; + BattTime = info.minutes_left; + + return retval; +} + +void +printApmBatFill(const char* c) +{ + fprintf(CurrentClient, "%d\n", BattFill); +} + +void +printApmBatFillInfo(const char* c) +{ + fprintf(CurrentClient, "Battery charge\t0\t100\t%%\n"); +} + +void +printApmBatTime(const char* c) +{ + fprintf(CurrentClient, "%d\n", BattTime); +} + +void +printApmBatTimeInfo(const char* c) +{ + fprintf(CurrentClient, "Remaining battery time\t0\t0\tmin\n"); +} + diff --git a/ksysguard/ksysguardd/NetBSD/apm.h b/ksysguard/ksysguardd/NetBSD/apm.h new file mode 100644 index 000000000..4e3c0c0d3 --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/apm.h @@ -0,0 +1,34 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 2001 Tobias Koenig + + This program is free software; you can redistribute it and/or + modify it under the terms of version 2 of the GNU General Public + License as published by the Free Software Foundation. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#ifndef _apm_h_ +#define _apm_h_ + +void initApm(struct SensorModul* sm); +void exitApm(void); + +int updateApm(void); + +void printApmBatFill(const char*); +void printApmBatFillInfo(const char*); +void printApmBatTime(const char*); +void printApmBatTimeInfo(const char*); + +#endif diff --git a/ksysguard/ksysguardd/NetBSD/diskstat.c b/ksysguard/ksysguardd/NetBSD/diskstat.c new file mode 100644 index 000000000..818eee1d4 --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/diskstat.c @@ -0,0 +1,249 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 2001 Tobias Koenig + + This program is free software; you can redistribute it and/or + modify it under the terms of version 2 of the GNU General Public + License as published by the Free Software Foundation. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "Command.h" +#include "ccont.h" +#include "diskstat.h" +#include "ksysguardd.h" + +typedef struct { + char device[256]; + char mntpnt[256]; + long blocks; + long bfree; + long bused; + int bused_percent; +} DiskInfo; + +static CONTAINER DiskStatList = 0; +static struct SensorModul* DiskStatSM; + +char *getMntPnt(const char *cmd) +{ + static char device[1025]; + char *ptr; + + memset(device, 0, sizeof(device)); + sscanf(cmd, "partitions%1024s", device); + + ptr = (char *)rindex(device, '/'); + *ptr = '\0'; + + return (char *)device; +} + +int numMntPnt(void) +{ + struct statfs *fs_info; + int i, n, counter = 0; + + n = getmntinfo(&fs_info, MNT_WAIT); + for (i = 0; i < n; i++) + if (strcmp(fs_info[i].f_fstypename, "procfs") && strcmp(fs_info[i].f_fstypename, "swap") && strcmp(fs_info[i].f_fstypename, "devfs")) + counter++; + + return counter; +} + +/* ------------------------------ public part --------------------------- */ + +void initDiskStat(struct SensorModul* sm) +{ + char monitor[1024]; + DiskInfo* disk_info; + + DiskStatList = new_ctnr(); + DiskStatSM = sm; + + updateDiskStat(); + + registerMonitor("partitions/list", "listview", printDiskStat, printDiskStatInfo, DiskStatSM); + + for (disk_info = first_ctnr(DiskStatList); disk_info; disk_info = next_ctnr(DiskStatList)) { + snprintf(monitor, sizeof(monitor), "partitions%s/usedspace", disk_info->mntpnt); + registerMonitor(monitor, "integer", printDiskStatUsed, printDiskStatUsedInfo, DiskStatSM); + snprintf(monitor, sizeof(monitor), "partitions%s/freespace", disk_info->mntpnt); + registerMonitor(monitor, "integer", printDiskStatFree, printDiskStatFreeInfo, DiskStatSM); + snprintf(monitor, sizeof(monitor), "partitions%s/filllevel", disk_info->mntpnt); + registerMonitor(monitor, "integer", printDiskStatPercent, printDiskStatPercentInfo, DiskStatSM); + } +} + +void checkDiskStat(void) +{ + if (numMntPnt() != level_ctnr(DiskStatList)) { + /* a filesystem was mounted or unmounted + so we do a reset */ + exitDiskStat(); + initDiskStat(DiskStatSM); + } +} + +void exitDiskStat(void) +{ + DiskInfo *disk_info; + char monitor[1024]; + + removeMonitor("partitions/list"); + + for (disk_info = first_ctnr(DiskStatList); disk_info; disk_info = next_ctnr(DiskStatList)) { + snprintf(monitor, sizeof(monitor), "partitions%s/usedspace", disk_info->mntpnt); + removeMonitor(monitor); + snprintf(monitor, sizeof(monitor), "partitions%s/freespace", disk_info->mntpnt); + removeMonitor(monitor); + snprintf(monitor, sizeof(monitor), "partitions%s/filllevel", disk_info->mntpnt); + removeMonitor(monitor); + } + + destr_ctnr(DiskStatList, free); +} + +int updateDiskStat(void) +{ + struct statfs *fs_info; + struct statfs fs; + float percent; + int i, mntcount; + DiskInfo *disk_info; + + /* let's hope there is no difference between the DiskStatList and + the number of mounted filesystems */ + for (i = level_ctnr(DiskStatList); i >= 0; --i) + free(pop_ctnr(DiskStatList)); + + mntcount = getmntinfo(&fs_info, MNT_WAIT); + + for (i = 0; i < mntcount; i++) { + fs = fs_info[i]; + if (strcmp(fs.f_fstypename, "procfs") && strcmp(fs.f_fstypename, "devfs") && strcmp(fs.f_fstypename, "devfs")) { + percent = (((float)fs.f_blocks - (float)fs.f_bfree)/(float)fs.f_blocks); + percent = percent * 100; + if ((disk_info = (DiskInfo *)malloc(sizeof(DiskInfo))) == NULL) { + continue; + } + memset(disk_info, 0, sizeof(DiskInfo)); + strlcpy(disk_info->device, fs.f_mntfromname, sizeof(disk_info->device)); + if (!strcmp(fs.f_mntonname, "/")) { + strncpy(disk_info->mntpnt, "/root", 6); + } else { + strlcpy(disk_info->mntpnt, fs.f_mntonname, sizeof(disk_info->mntpnt)); + } + disk_info->blocks = fs.f_blocks; + disk_info->bfree = fs.f_bfree; + disk_info->bused = (fs.f_blocks - fs.f_bfree); + disk_info->bused_percent = (int)percent; + + push_ctnr(DiskStatList, disk_info); + } + } + + return 0; +} + +void printDiskStat(const char* cmd) +{ + DiskInfo* disk_info; + + for (disk_info = first_ctnr(DiskStatList); disk_info; disk_info = next_ctnr(DiskStatList)) { + fprintf(CurrentClient, "%s\t%ld\t%ld\t%ld\t%d\t%s\n", + disk_info->device, + disk_info->blocks, + disk_info->bused, + disk_info->bfree, + disk_info->bused_percent, + disk_info->mntpnt); + } + + fprintf(CurrentClient, "\n"); +} + +void printDiskStatInfo(const char* cmd) +{ + fprintf(CurrentClient, "Device\tBlocks\tUsed\tAvailable\tUsed %%\tMountPoint\nM\tD\tD\tD\td\ts\n"); +} + +void printDiskStatUsed(const char* cmd) +{ + DiskInfo* disk_info; + char *mntpnt = (char *)getMntPnt(cmd); + + for (disk_info = first_ctnr(DiskStatList); disk_info; disk_info = next_ctnr(DiskStatList)) { + if (!strcmp(mntpnt, disk_info->mntpnt)) { + fprintf(CurrentClient, "%ld\n", disk_info->bused); + } + } + + fprintf(CurrentClient, "\n"); +} + +void printDiskStatUsedInfo(const char* cmd) +{ + fprintf(CurrentClient, "Used Blocks\t0\t-\tBlocks\n"); +} + +void printDiskStatFree(const char* cmd) +{ + DiskInfo* disk_info; + char *mntpnt = (char *)getMntPnt(cmd); + + for (disk_info = first_ctnr(DiskStatList); disk_info; disk_info = next_ctnr(DiskStatList)) { + if (!strcmp(mntpnt, disk_info->mntpnt)) { + fprintf(CurrentClient, "%ld\n", disk_info->bfree); + } + } + + fprintf(CurrentClient, "\n"); +} + +void printDiskStatFreeInfo(const char* cmd) +{ + fprintf(CurrentClient, "Free Blocks\t0\t-\tBlocks\n"); +} + +void printDiskStatPercent(const char* cmd) +{ + DiskInfo* disk_info; + char *mntpnt = (char *)getMntPnt(cmd); + + for (disk_info = first_ctnr(DiskStatList); disk_info; disk_info = next_ctnr(DiskStatList)) { + if (!strcmp(mntpnt, disk_info->mntpnt)) { + fprintf(CurrentClient, "%d\n", disk_info->bused_percent); + } + } + + fprintf(CurrentClient, "\n"); +} + +void printDiskStatPercentInfo(const char* cmd) +{ + fprintf(CurrentClient, "Used Blocks\t0\t100\t%%\n"); +} diff --git a/ksysguard/ksysguardd/NetBSD/diskstat.h b/ksysguard/ksysguardd/NetBSD/diskstat.h new file mode 100644 index 000000000..06f247837 --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/diskstat.h @@ -0,0 +1,40 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 2001 Tobias Koenig + + This program is free software; you can redistribute it and/or + modify it under the terms of version 2 of the GNU General Public + License as published by the Free Software Foundation. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#ifndef _diskstat_h_ +#define _diskstat_h_ + +void initDiskStat(struct SensorModul* sm); +void exitDiskStat(void); + +int updateDiskStat(void); +void checkDiskStat(void); + +void printDiskStat(const char* cmd); +void printDiskStatInfo(const char* cmd); + +void printDiskStatUsed(const char* cmd); +void printDiskStatUsedInfo(const char* cmd); +void printDiskStatFree(const char* cmd); +void printDiskStatFreeInfo(const char* cmd); +void printDiskStatPercent(const char* cmd); +void printDiskStatPercentInfo(const char* cmd); + +#endif diff --git a/ksysguard/ksysguardd/NetBSD/loadavg.c b/ksysguard/ksysguardd/NetBSD/loadavg.c new file mode 100644 index 000000000..53eb9fc4e --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/loadavg.c @@ -0,0 +1,96 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 2001 Tobias Koenig + + This program is free software; you can redistribute it and/or + modify it under the terms of version 2 of the GNU General Public + License as published by the Free Software Foundation. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#include +#include + +#include "Command.h" +#include "ksysguardd.h" +#include "loadavg.h" + +static double LoadAvg[3]; + +/* +================================ public part ================================= +*/ + +void +initLoadAvg(struct SensorModul* sm) +{ + if (updateLoadAvg() < 0) + return; + + registerMonitor("cpu/loadavg1", "float", printLoadAvg1, + printLoadAvg1Info, sm); + registerMonitor("cpu/loadavg5", "float", printLoadAvg5, + printLoadAvg5Info, sm); + registerMonitor("cpu/loadavg15", "float", printLoadAvg15, + printLoadAvg15Info, sm); +} + +void +exitLoadAvg(void) +{ + removeMonitor("cpu/loadavg1"); + removeMonitor("cpu/loadavg5"); + removeMonitor("cpu/loadavg15"); +} + +int +updateLoadAvg(void) +{ + return getloadavg(LoadAvg, 3); +} + +void +printLoadAvg1(const char* c) +{ + fprintf(CurrentClient, "%f\n", LoadAvg[0]); +} + +void +printLoadAvg1Info(const char* c) +{ + fprintf(CurrentClient, "Load average 1 min\t0\t0\t\n"); +} + +void +printLoadAvg5(const char* c) +{ + fprintf(CurrentClient, "%f\n", LoadAvg[1]); +} + +void +printLoadAvg5Info(const char* c) +{ + fprintf(CurrentClient, "Load average 5 min\t0\t0\t\n"); +} + +void +printLoadAvg15(const char* c) +{ + fprintf(CurrentClient, "%f\n", LoadAvg[2]); +} + +void +printLoadAvg15Info(const char* c) +{ + fprintf(CurrentClient, "Load average 15 min\t0\t0\t\n"); +} diff --git a/ksysguard/ksysguardd/NetBSD/loadavg.h b/ksysguard/ksysguardd/NetBSD/loadavg.h new file mode 100644 index 000000000..801e4ef8d --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/loadavg.h @@ -0,0 +1,36 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 2001 Tobias Koenig + + This program is free software; you can redistribute it and/or + modify it under the terms of version 2 of the GNU General Public + License as published by the Free Software Foundation. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#ifndef _loadavg_h_ +#define _loadavg_h_ + +void initLoadAvg(struct SensorModul* sm); +void exitLoadAvg(void); + +int updateLoadAvg(void); + +void printLoadAvg1(const char*); +void printLoadAvg1Info(const char*); +void printLoadAvg5(const char*); +void printLoadAvg5Info(const char*); +void printLoadAvg15(const char*); +void printLoadAvg15Info(const char*); + +#endif diff --git a/ksysguard/ksysguardd/NetBSD/logfile.c b/ksysguard/ksysguardd/NetBSD/logfile.c new file mode 100644 index 000000000..3b07ad8ac --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/logfile.c @@ -0,0 +1,175 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 2001 Tobias Koenig + + This program is free software; you can redistribute it and/or + modify it under the terms of version 2 of the GNU General Public + License as published by the Free Software Foundation. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#include + +#include +#include +#include + +#include "Command.h" +#include "ccont.h" +#include "conf.h" +#include "ksysguardd.h" +#include "logfile.h" + +static CONTAINER LogFiles = 0; +static unsigned long counter = 1; + +typedef struct { + char name[256]; + FILE* fh; + unsigned long id; +} LogFileEntry; + +extern CONTAINER LogFileList; + +/* +================================ public part ================================= +*/ + +void initLogFile(struct SensorModul* sm) +{ + char monitor[1024]; + ConfigLogFile *entry; + + registerCommand("logfile_register", registerLogFile); + registerCommand("logfile_unregister", unregisterLogFile); + registerCommand("logfile_registered", printRegistered); + + for (entry = first_ctnr(LogFileList); entry; entry = next_ctnr(LogFileList)) + { + FILE* fp; + + /* register the log file if we can actually read the file. */ + if ((fp = fopen(entry->path, "r")) != NULL) + { + fclose(fp); + snprintf(monitor, 1024, "logfiles/%s", entry->name); + registerMonitor(monitor, "logfile", printLogFile, + printLogFileInfo, sm); + } + } + + LogFiles = new_ctnr(); +} + +void exitLogFile(void) +{ + destr_ctnr(LogFiles, free); +} + +void printLogFile(const char* cmd) +{ + char line[1024]; + unsigned long id; + int i; + char ch; + LogFileEntry *entry; + + sscanf(cmd, "%*s %lu", &id); + + for (entry = first_ctnr(LogFiles); entry; entry = next_ctnr(LogFiles)) { + if (entry->id == id) { + while (fgets(line, sizeof(line), entry->fh) != NULL) { + fprintf(CurrentClient, "%s", line); + } + clearerr(entry->fh); + } + } + + fprintf(CurrentClient, "\n"); +} + +void printLogFileInfo(const char* cmd) +{ + fprintf(CurrentClient, "LogFile\n"); +} + +void registerLogFile(const char* cmd) +{ + char name[257]; + FILE* file; + LogFileEntry *entry; + ConfigLogFile *conf; + + memset(name, 0, sizeof(name)); + sscanf(cmd, "%*s %256s", name); + + for (conf = first_ctnr(LogFileList); conf; conf = next_ctnr(LogFileList)) { + if (!strcmp(conf->name, name)) { + if ((file = fopen(conf->path, "r")) == NULL) { + print_error("fopen()"); + fprintf(CurrentClient, "0\n"); + return; + } + + fseek(file, 0, SEEK_END); + + if ((entry = (LogFileEntry *)malloc(sizeof(LogFileEntry))) == NULL) { + print_error("malloc()"); + fprintf(CurrentClient, "0\n"); + return; + } + + entry->fh = file; + strlcpy(entry->name, conf->name, sizeof(entry->name)); + entry->id = counter; + + push_ctnr(LogFiles, entry); + + fprintf(CurrentClient, "%lu\n", counter); + counter++; + + return; + } + } + + fprintf(CurrentClient, "0\n"); +} + +void unregisterLogFile(const char* cmd) +{ + unsigned long id; + LogFileEntry *entry; + + sscanf(cmd, "%*s %lu", &id); + + for (entry = first_ctnr(LogFiles); entry; entry = next_ctnr(LogFiles)) { + if (entry->id == id) { + fclose(entry->fh); + free(remove_ctnr(LogFiles)); + fprintf(CurrentClient, "\n"); + return; + } + } + + fprintf(CurrentClient, "\n"); +} + +void printRegistered(const char* cmd) +{ + LogFileEntry *entry; + + for (entry = first_ctnr(LogFiles); entry; entry = next_ctnr(LogFiles)) + fprintf(CurrentClient, "%s:%lu\n", entry->name, entry->id); + + fprintf(CurrentClient, "\n"); +} diff --git a/ksysguard/ksysguardd/NetBSD/logfile.h b/ksysguard/ksysguardd/NetBSD/logfile.h new file mode 100644 index 000000000..45ade9013 --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/logfile.h @@ -0,0 +1,36 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 2001 Tobias Koenig + + This program is free software; you can redistribute it and/or + modify it under the terms of version 2 of the GNU General Public + License as published by the Free Software Foundation. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#ifndef _logfile_h_ +#define _logfile_h_ + +void initLogFile(struct SensorModul* sm); +void exitLogFile(void); + +void printLogFile(const char* cmd); +void printLogFileInfo(const char* cmd); + +void registerLogFile(const char* cmd); +void unregisterLogFile(const char* cmd); + +/* debug command */ +void printRegistered(const char* cmd); + +#endif diff --git a/ksysguard/ksysguardd/NetBSD/netdev.c b/ksysguard/ksysguardd/NetBSD/netdev.c new file mode 100644 index 000000000..477acc40e --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/netdev.c @@ -0,0 +1,304 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 2001 Tobias Koenig + + This program is free software; you can redistribute it and/or + modify it under the terms of version 2 of the GNU General Public + License as published by the Free Software Foundation. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include + +#include "Command.h" +#include "ksysguardd.h" +#include "netdev.h" + + +#define I_bytes 0 +#define I_packs 1 +#define I_errs 2 +#define I_mcasts 3 +#define I_lost 4 + +typedef struct { + char name[32]; + u_long recv[5], Drecv[5], sent[5], Dsent[5]; +} NetDevInfo; + +#define LEN(X) (sizeof(X)/sizeof(X[0])) + +#define MAXNETDEVS 64 +static NetDevInfo NetDevs[MAXNETDEVS], newval[MAXNETDEVS]; +static int NetDevCnt = 0; +static struct SensorModul *NetDevSM; + +/* Read the system's traffic registers. + * Merely count the IFs if countp nonzero. + * Returns count of IFs read, or -1; the data are written into newval. + * Based on getifaddrs source; getifaddrs itself seems to + * compile incorrectly, omitting the traffic data. (It also + * does things this doesn't need, thus this is slightly more efficient.) + */ +static int readSys(int countp) +{ + size_t len; + char *bfr, *ptr; + struct rt_msghdr *rtm; + NetDevInfo *nv; + static int mib[] = { + /* see sysctl(3): */ + CTL_NET, + PF_ROUTE, + 0, /* `currently always 0' */ + 0, /* `may be set to 0 to select all address families' */ + NET_RT_IFLIST, + 0 /* ignored but six levels are needed */ + }; + + if (-1==sysctl(mib, LEN(mib), NULL, &len, NULL, 0)) + return -1; + if (!(bfr = malloc(len))) + return -1; + if (-1==sysctl(mib, LEN(mib), bfr, &len, NULL, 0)) { + free(bfr); + return -1; + } + nv = newval; + for (ptr=bfr; ptrrtm_msglen) { + struct if_msghdr *ifm; + + rtm = (void*)ptr; /* chg ptr type to router msg */ + + if (rtm->rtm_version != RTM_VERSION) { + continue; + } + + if (rtm->rtm_type != RTM_IFINFO) { + continue; + } + + ifm = (void*)rtm; /* chg ptr type to interface msg */ + if (!(ifm->ifm_flags & IFF_UP)) { + continue; + } + + if (!countp) { + /* a sdl is concat'd to the if msg */ + struct sockaddr_dl *sdl = (void*)(ifm+1); + + /* copy and terminate the name */ + /*fixme: check for overruns */ + memcpy(nv->name, sdl->sdl_data, sdl->sdl_nlen); + nv->name[sdl->sdl_nlen] = 0; + + /* copy the data */ + nv->recv[I_bytes] = ifm->ifm_data.ifi_ibytes; + nv->recv[I_packs] = ifm->ifm_data.ifi_ipackets; + nv->recv[I_errs] = ifm->ifm_data.ifi_ierrors; + nv->recv[I_mcasts] = ifm->ifm_data.ifi_imcasts; + nv->recv[I_lost] = ifm->ifm_data.ifi_iqdrops; + nv->sent[I_bytes] = ifm->ifm_data.ifi_obytes; + nv->sent[I_packs] = ifm->ifm_data.ifi_opackets; + nv->sent[I_errs] = ifm->ifm_data.ifi_oerrors; + nv->sent[I_mcasts] = ifm->ifm_data.ifi_omcasts; + nv->sent[I_lost] = ifm->ifm_data.ifi_collisions; + } + + /*fixme: guard against buffer overrun */ + nv++; + } + free(bfr); + return nv-newval; +} + + +/* ------------------------------ public part --------------------------- */ + +static void prVal(const char*, int); +void printNetDevRecv(const char *cmd) { prVal(cmd,0); } +void printNetDevSent(const char *cmd) { prVal(cmd,1); } + +static void prInfo(const char*, int); +void printNetDevRecvInfo(const char *cmd) { prInfo(cmd,0); } +void printNetDevSentInfo(const char *cmd) { prInfo(cmd,1); } + +static struct { + char *label; + cmdExecutor read, inform; + struct { + char *label, *info; + int index; + } op[5]; +} opTable[] = { + {"receiver", + printNetDevRecv, printNetDevRecvInfo, + {{"data", "Received Data\t0\t0\tB/s\n", I_bytes}, + {"packets", "Received Packets\t0\t0\tHz\n", I_packs}, + {"errors", "Receiver Errors\t0\t0\tHz\n", I_errs}, + {"multicast", "Received Multicast Packets\t0\t0\tHz\n", I_mcasts}, + {"drops", "Receiver Drops\t0\t0\tHz\n", I_lost}}}, + {"transmitter", + printNetDevSent, printNetDevSentInfo, + {{"data", "Sent Data\t0\t0\tB/s\n", I_bytes}, + {"packets", "Sent Packets\t0\t0\tHz\n", I_packs}, + {"errors", "Transmitter Errors\t0\t0\tHz\n", I_errs}, + {"multicast", "Sent Multicast Packets\t0\t0\tHz\n", I_mcasts}, + {"collisions", "Transmitter Collisions\t0\t0\tHz\n", I_lost}}} +}; + + +static void prVal(const char *cmd, int N) { + char *p, *q, *r; + int i, d; + + if (!(p=rindex(cmd, '/'))) + return; + *p=0; + q=rindex(cmd, '/'); + *q=0; + r=rindex(cmd, '/'); + r++; + for (d=NetDevCnt; d--; ) + if (!strcmp(r, NetDevs[d].name)) + break; + *q=*p='/'; + + if (-1 == d) return; + + p++; + for (i=0; iDrecv[i] = q->recv[i]-p->recv[i]; + p->recv[i] = q->recv[i]; + p->Dsent[i] = q->sent[i]-p->sent[i]; + p->sent[i] = q->sent[i]; + + } + } +} + +void checkNetDev(void) { + if (readSys(!0) != NetDevCnt) { + /* interface has been added or removed + so we do a reset */ + exitNetDev(); + initNetDev(NetDevSM); + } +} + + +/* eof */ diff --git a/ksysguard/ksysguardd/NetBSD/netdev.h b/ksysguard/ksysguardd/NetBSD/netdev.h new file mode 100644 index 000000000..4287c9203 --- /dev/null +++ b/ksysguard/ksysguardd/NetBSD/netdev.h @@ -0,0 +1,35 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 2001 Tobias Koenig + + This program is free software; you can redistribute it and/or + modify it under the terms of version 2 of the GNU General Public + License as published by the Free Software Foundation. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#ifndef _netdev_h_ +#define _netdev_h_ + +void initNetDev(struct SensorModul* sm); +void exitNetDev(void); + +void updateNetDev(void); +void checkNetDev(void); + +void printNetDevRecBytes(const char* cmd); +void printNetDevRecBytesInfo(const char* cmd); +void printNetDevSentBytes(const char* cmd); +void printNetDevSentBytesInfo(const char* cmd); + +#endif -- cgit v1.2.1