diff options
author | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
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committer | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
commit | 4aed2c8219774f5d797760606b8489a92ddc5163 (patch) | |
tree | 3f8c130f7d269626bf6a9447407ef6c35954426a /ksysguard/ksysguardd/Irix | |
download | tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip |
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
Diffstat (limited to 'ksysguard/ksysguardd/Irix')
-rw-r--r-- | ksysguard/ksysguardd/Irix/LoadAvg.c | 78 | ||||
-rw-r--r-- | ksysguard/ksysguardd/Irix/LoadAvg.h | 41 | ||||
-rw-r--r-- | ksysguard/ksysguardd/Irix/Makefile.am | 4 | ||||
-rw-r--r-- | ksysguard/ksysguardd/Irix/Memory.c | 128 | ||||
-rw-r--r-- | ksysguard/ksysguardd/Irix/Memory.h | 46 | ||||
-rw-r--r-- | ksysguard/ksysguardd/Irix/NetDev.c | 343 | ||||
-rw-r--r-- | ksysguard/ksysguardd/Irix/NetDev.h | 35 | ||||
-rw-r--r-- | ksysguard/ksysguardd/Irix/ProcessList.c | 462 | ||||
-rw-r--r-- | ksysguard/ksysguardd/Irix/ProcessList.h | 43 | ||||
-rw-r--r-- | ksysguard/ksysguardd/Irix/cpu.c | 262 | ||||
-rw-r--r-- | ksysguard/ksysguardd/Irix/cpu.h | 43 |
11 files changed, 1485 insertions, 0 deletions
diff --git a/ksysguard/ksysguardd/Irix/LoadAvg.c b/ksysguard/ksysguardd/Irix/LoadAvg.c new file mode 100644 index 000000000..92d284756 --- /dev/null +++ b/ksysguard/ksysguardd/Irix/LoadAvg.c @@ -0,0 +1,78 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999, 2000 Chris Schlaeger <[email protected]> + + Irix support by Carsten Kroll <[email protected]> + + 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 <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <sys/stat.h> +#include <sys/swap.h> + +#include "config.h" + +#include "ksysguardd.h" +#include "Command.h" +#include "LoadAvg.h" + +double loadavg1 = 0.0; +double loadavg5 = 0.0; +double loadavg15 = 0.0; + +void initLoadAvg(struct SensorModul* sm ) { + registerMonitor( "cpu/loadavg1", "float", + printLoadAvg1, printLoadAvg1Info, sm ); + registerMonitor( "cpu/loadavg5", "float", + printLoadAvg5, printLoadAvg5Info, sm ); + registerMonitor( "cpu/loadavg15", "float", + printLoadAvg15, printLoadAvg15Info, sm ); +} + +void exitLoadAvg( void ) { +} + +int updateLoadAvg( void ) { + + return( 0 ); +} + +void printLoadAvg1Info( const char *cmd ) { + fprintf(CurrentClient, "avnrun 1min\t0\t0\n" ); +} + +void printLoadAvg1( const char *cmd ) { + fprintf(CurrentClient, "%f\n", loadavg1 ); +} + +void printLoadAvg5Info( const char *cmd ) { + fprintf(CurrentClient, "avnrun 5min\t0\t0\n" ); +} + +void printLoadAvg5( const char *cmd ) { + fprintf(CurrentClient, "%f\n", loadavg5 ); +} + +void printLoadAvg15Info( const char *cmd ) { + fprintf(CurrentClient, "avnrun 15min\t0\t0\n" ); +} + +void printLoadAvg15( const char *cmd ) { + fprintf(CurrentClient, "%f\n", loadavg15 ); +} diff --git a/ksysguard/ksysguardd/Irix/LoadAvg.h b/ksysguard/ksysguardd/Irix/LoadAvg.h new file mode 100644 index 000000000..eea8ad82e --- /dev/null +++ b/ksysguard/ksysguardd/Irix/LoadAvg.h @@ -0,0 +1,41 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999 Chris Schlaeger <[email protected]> + + Solaris support by Torsten Kasch <[email protected]> + + 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 _LoadAvg_h_ +#define _LoadAvg_h_ + +#define LOAD(a) ((double)(a) / (1 << 8 )) + +void initLoadAvg(struct SensorModul* sm); +void exitLoadAvg(void); + +int updateLoadAvg(void); + +void printLoadAvg1( const char *cmd ); +void printLoadAvg1Info( const char *cmd ); +void printLoadAvg5( const char *cmd ); +void printLoadAvg5Info( const char *cmd ); +void printLoadAvg15( const char *cmd ); +void printLoadAvg15Info( const char *cmd ); + +#endif /* _LoadAvg_h_ */ diff --git a/ksysguard/ksysguardd/Irix/Makefile.am b/ksysguard/ksysguardd/Irix/Makefile.am new file mode 100644 index 000000000..3c1997924 --- /dev/null +++ b/ksysguard/ksysguardd/Irix/Makefile.am @@ -0,0 +1,4 @@ +INCLUDES = -I$(srcdir)/../../CContLib -I.. + +noinst_LIBRARIES = libksysguardd.a +libksysguardd_a_SOURCES = Memory.c LoadAvg.c ProcessList.c NetDev.c cpu.c diff --git a/ksysguard/ksysguardd/Irix/Memory.c b/ksysguard/ksysguardd/Irix/Memory.c new file mode 100644 index 000000000..e88123ddd --- /dev/null +++ b/ksysguard/ksysguardd/Irix/Memory.c @@ -0,0 +1,128 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999, 2000 Chris Schlaeger <[email protected]> + + Irix support by Carsten Kroll <[email protected]> + + 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 <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/statfs.h> +#include <sys/swap.h> +#include <sys/sysmp.h> + +#include "config.h" + +#include "ksysguardd.h" +#include "Command.h" +#include "Memory.h" + +static int Dirty = 1; +static t_memsize totalmem = (t_memsize) 0; +static t_memsize freemem = (t_memsize) 0; +static unsigned long totalswap = 0L,vswap = 0L; +static unsigned long freeswap = 0L,bufmem = 0L ; + +void initMemory( struct SensorModul* sm ) { + + registerMonitor( "mem/physical/free", "integer", + printMemFree, printMemFreeInfo, sm ); + registerMonitor( "mem/physical/used", "integer", + printMemUsed, printMemUsedInfo, sm ); + registerMonitor( "mem/swap/free", "integer", + printSwapFree, printSwapFreeInfo, sm ); + registerMonitor( "mem/swap/used", "integer", + printSwapUsed, printSwapUsedInfo, sm ); +} + +void exitMemory( void ) { +} + +int updateMemory( void ) { + struct statfs sf; + off_t val; + int pagesize = getpagesize(); + struct rminfo rmi; + if( sysmp(MP_SAGET, MPSA_RMINFO, &rmi, sizeof(rmi)) == -1 ) + return( -1 ); + totalmem = rmi.physmem*pagesize/1024; // total physical memory (without swaps) + freemem = rmi.freemem*pagesize/1024; // total free physical memory (without swaps) + bufmem = rmi.bufmem *pagesize/1024; + + statfs ("/proc", &sf,sizeof(sf),0); + + swapctl(SC_GETSWAPVIRT,&val); + vswap = val >> 1; + swapctl(SC_GETSWAPTOT,&val); + totalswap = val >> 1; + swapctl(SC_GETFREESWAP,&val); + freeswap = val >> 1; + + Dirty = 1; + + return( 0 ); +} + +void printMemFreeInfo( const char *cmd ) { + if( Dirty ) + updateMemory(); + fprintf(CurrentClient, "Free Memory\t0\t%ld\tKB\n", freemem ); +} + +void printMemFree( const char *cmd ) { + if( Dirty ) + updateMemory(); + fprintf(CurrentClient, "%ld\n", freemem ); +} + +void printMemUsedInfo( const char *cmd ) { + if( Dirty ) + updateMemory(); + fprintf(CurrentClient, "Used Memory\t0\t%ld\tKB\n", totalmem - freemem ); +} + +void printMemUsed( const char *cmd ) { + if( Dirty ) + updateMemory(); + fprintf(CurrentClient, "%ld\n", totalmem - freemem ); +} + +void printSwapFreeInfo( const char *cmd ) { + if( Dirty ) + updateMemory(); + fprintf(CurrentClient, "Free Swap\t0\t%ld\tKB\n", freeswap ); +} + +void printSwapFree( const char *cmd ) { + if( Dirty ) + updateMemory(); + fprintf(CurrentClient, "%ld\n", freeswap ); +} +void printSwapUsedInfo( const char *cmd ) { + if( Dirty ) + updateMemory(); + fprintf(CurrentClient, "Used Swap\t0\t%ld\tKB\n", totalswap - freeswap ); +} + +void printSwapUsed( const char *cmd ) { + if( Dirty ) + updateMemory(); + fprintf(CurrentClient, "%ld\n", totalswap - freeswap ); +} diff --git a/ksysguard/ksysguardd/Irix/Memory.h b/ksysguard/ksysguardd/Irix/Memory.h new file mode 100644 index 000000000..ac3677b13 --- /dev/null +++ b/ksysguard/ksysguardd/Irix/Memory.h @@ -0,0 +1,46 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999 Chris Schlaeger <[email protected]> + + Irix support by Carsten Kroll <[email protected]> + + 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_ + +typedef unsigned long t_memsize; + +void initMemory(struct SensorModul* sm); +void exitMemory(void); + +int updateMemory(void); + +void printMemFree( const char *cmd ); +void printMemFreeInfo( const char *cmd ); +void printMemUsed( const char *cmd ); +void printMemUsedInfo( const char *cmd ); +void printMemBuff( const char *cmd); +void printMemBuffInfo( const char *cmd); + +void printSwapFree( const char *cmd ); +void printSwapFreeInfo( const char *cmd ); +void printSwapUsed( const char *cmd ); +void printSwapUsedInfo( const char *cmd ); + +#endif /* _Memory_h */ diff --git a/ksysguard/ksysguardd/Irix/NetDev.c b/ksysguard/ksysguardd/Irix/NetDev.c new file mode 100644 index 000000000..80bc2b310 --- /dev/null +++ b/ksysguard/ksysguardd/Irix/NetDev.c @@ -0,0 +1,343 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 2001 Tobias Koenig <[email protected]> + Irix Support by Carsten Kroll <[email protected]> + + 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 <fcntl.h> +#include <sys/socket.h> +#include <net/if.h> +#include <net/soioctl.h> +#include <stdio.h> +#include <string.h> +#include <sys/sysctl.h> +#include <sys/time.h> +#include <sys/types.h> +#include <unistd.h> +#include <invent.h> +#include <strings.h> + + +#include "Command.h" +#include "ksysguardd.h" +#include "NetDev.h" + +#ifdef __GNUC__ +#define LONGLONG long long +#endif + +typedef struct { + char name[IFNAMSIZ]; + u_long recBytes; + u_long recPacks; + u_long recErrs; + u_long recDrop; + u_long recMulticast; + u_long sentBytes; + u_long sentPacks; + u_long sentErrs; + u_long sentMulticast; + u_long sentColls; +} NetDevInfo; + +#define MAXNETDEVS 32 +static NetDevInfo NetDevs[MAXNETDEVS]; +static NetDevInfo oNetDevs[MAXNETDEVS]; +static int NetDevCnt = 0; + +char **parseCommand(const char *cmd) +{ + char *tmp_cmd = strdup(cmd); + char *begin; + char *retval = malloc(sizeof(char *)*2); + + begin = rindex(tmp_cmd, '/'); + *begin = '\0'; + begin++; + retval[1] = strdup(begin); // sensor + + begin = rindex(tmp_cmd, '/'); + *begin = '\0'; + begin = rindex(tmp_cmd, '/'); + begin++; + retval[0] = strdup(begin); // interface + free(tmp_cmd); + + return retval; +} + +/* ------------------------------ public part --------------------------- */ + +void initNetDev(struct SensorModul* sm) +{ + int i; + char monitor[1024]; + + memset(NetDevs,0,sizeof(NetDevInfo)*MAXNETDEVS); + memset(oNetDevs,0,sizeof(NetDevInfo)*MAXNETDEVS); + + updateNetDev(); + + for (i = 0; i < NetDevCnt; i++) { + + sprintf(monitor,"network/interfaces/%s/receiver/packets", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevRecBytes, printNetDevRecBytesInfo, sm); + sprintf(monitor ,"network/interfaces/%s/receiver/errors", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevRecBytes, printNetDevRecBytesInfo, sm); + /* + [CK] I don't know how to get Bytes sent/received, if someone does please drop me a note. + sprintf(monitor,"network/interfaces/%s/receiver/data", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevRecBytes, printNetDevRecBytesInfo, sm); + sprintf(monitor,"network/interfaces/%s/receiver/drops", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevRecBytes, printNetDevRecBytesInfo, sm); + sprintf(monitor ,"network/interfaces/%s/receiver/multicast", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevRecBytes, printNetDevRecBytesInfo, sm); + */ + + sprintf(monitor,"network/interfaces/%s/transmitter/packets", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevSentBytes, printNetDevSentBytesInfo, sm); + sprintf(monitor,"network/interfaces/%s/transmitter/errors", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevSentBytes, printNetDevSentBytesInfo, sm); + /* + sprintf(monitor,"network/interfaces/%s/transmitter/data", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevSentBytes, printNetDevSentBytesInfo, sm); + sprintf(monitor,"network/interfaces/%s/transmitter/multicast", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevSentBytes, printNetDevSentBytesInfo, sm); + */ + sprintf(monitor,"network/interfaces/%s/transmitter/collisions", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevSentBytes, printNetDevSentBytesInfo, sm); + } +} + +void exitNetDev(void) +{ + int i; + char monitor[1024]; + + for (i = 0; i < NetDevCnt; i++) { + sprintf(monitor,"network/interfaces/%s/receiver/packets", NetDevs[i].name); + removeMonitor(monitor); + sprintf(monitor,"network/interfaces/%s/receiver/errors", NetDevs[i].name); + removeMonitor(monitor); +/* + sprintf(monitor,"network/interfaces/%s/receiver/drops", NetDevs[i].name); + removeMonitor(monitor); + sprintf(monitor,"network/interfaces/%s/receiver/multicast", NetDevs[i].name); + removeMonitor(monitor); + sprintf(monitor,"network/interfaces/%s/receiver/data", NetDevs[i].name); + removeMonitor(monitor); +*/ + + sprintf(monitor,"network/interfaces/%s/transmitter/packets", NetDevs[i].name); + removeMonitor(monitor); + sprintf(monitor,"network/interfaces/%s/transmitter/errors", NetDevs[i].name); + removeMonitor(monitor); +/* + sprintf(monitor,"network/interfaces/%s/transmitter/data", NetDevs[i].name); + removeMonitor(monitor); + sprintf(monitor,"network/interfaces/%s/transmitter/multicast", NetDevs[i].name); + removeMonitor(monitor); +*/ + sprintf(monitor,"network/interfaces/%s/transmitter/collisions", NetDevs[i].name); + removeMonitor(monitor); + + } +} + +int updateNetDev(void) +{ + int name[6]; + int num_iface=0, i; + char buf[MAXNETDEVS*sizeof(struct ifreq)]; + size_t len; + int s; + struct ifconf ifc; + struct ifstats *istat; + struct timeval tv; + static LONGLONG timestamp=0; + register LONGLONG cts,elapsed; + //struct ipstat ips; + + if ((s=socket(PF_INET,SOCK_DGRAM,0)) < 0){ + print_error("socket creation failed"); + return(-1); + } + + ifc.ifc_len = sizeof (buf); + ifc.ifc_buf = buf; + if (ioctl(s, SIOCGIFCONF, (char *)&ifc) < 0) { + print_error("cannot get interface configuration"); + return(-1); + } + + gettimeofday(&tv, 0); + cts = ((LONGLONG)tv.tv_sec * 100 + (LONGLONG) tv.tv_usec / 10000);/* in 10 ms unit*/ + elapsed = cts - timestamp; + timestamp=cts; + + NetDevCnt=0; + + for (i = 0; i < MAXNETDEVS; i++) { + if ( *ifc.ifc_req[i].ifr_name == 0) break; + if (ioctl(s, SIOCGIFSTATS, &ifc.ifc_req[i]) < 0) { + print_error("cannot get interface statistics"); + return (-1); + } + istat=&ifc.ifc_req[i].ifr_stats; + //if ( ifc.ifc_req[i].ifr_flags & IFF_UP) { + strncpy(NetDevs[i].name,ifc.ifc_req[i].ifr_name, IFNAMSIZ); + NetDevs[i].name[IFNAMSIZ-1]='\0'; + NetDevs[i].recBytes = (istat->ifs_ipackets - oNetDevs[i].recBytes) * 100 / elapsed; + NetDevs[i].recPacks = (istat->ifs_ipackets - oNetDevs[i].recPacks) * 100 / elapsed; + NetDevs[i].recErrs = istat->ifs_ierrors - oNetDevs[i].recErrs; + //NetDevs[i].recDrop = istat - oNetDevs[i].recDrop; + //NetDevs[i].recMulticast = istat - oNetDevs[i].recMulticast; + NetDevs[i].sentBytes = istat->ifs_opackets - oNetDevs[i].sentBytes; + NetDevs[i].sentPacks = (istat->ifs_opackets - oNetDevs[i].sentPacks) * 100 / elapsed; + NetDevs[i].sentErrs = (istat->ifs_oerrors - oNetDevs[i].sentErrs) * 100 / elapsed; + //NetDevs[i].sentMulticast = istat - NetDevs[i].sentMulticast; + NetDevs[i].sentColls = (istat->ifs_collisions - oNetDevs[i].sentColls) *100/elapsed; + /* save it for the next round */ + oNetDevs[i].recBytes = istat->ifs_ipackets; + oNetDevs[i].recPacks = istat->ifs_ipackets; + oNetDevs[i].recErrs = istat->ifs_ierrors; + //oNetDevs[i].recDrop = + //oNetDevs[i].recMulticast = + oNetDevs[i].sentBytes = istat->ifs_opackets; + oNetDevs[i].sentPacks = istat->ifs_opackets; + oNetDevs[i].sentErrs = istat->ifs_oerrors; + //oNetDevs[i].sentMulticast = + oNetDevs[i].sentColls = istat->ifs_collisions; + //} + NetDevCnt++; + } + close(s); + return (0); +} + +void printNetDevRecBytes(const char *cmd) +{ + int i; + char **retval; + + retval = parseCommand(cmd); + + if (retval == NULL) + return; + + for (i = 0; i < NetDevCnt; i++) { + if (!strcmp(NetDevs[i].name, retval[0])) { + if (!strncmp(retval[1], "data", 4)) + fprintf(CurrentClient, "%lu", NetDevs[i].recBytes); + if (!strncmp(retval[1], "packets", 7)) + fprintf(CurrentClient, "%lu", NetDevs[i].recPacks); + if (!strncmp(retval[1], "errors", 6)) + fprintf(CurrentClient, "%lu", NetDevs[i].recErrs); + if (!strncmp(retval[1], "drops", 5)) + fprintf(CurrentClient, "%lu", NetDevs[i].recDrop); + if (!strncmp(retval[1], "multicast", 9)) + fprintf(CurrentClient, "%lu", NetDevs[i].recMulticast); + } + } + free(retval[0]); + free(retval[1]); + free(retval); + + fprintf(CurrentClient, "\n"); +} + +void printNetDevRecBytesInfo(const char *cmd) +{ + char **retval; + + retval = parseCommand(cmd); + + if (retval == NULL) + return; + + if (!strncmp(retval[1], "data", 4)) + fprintf(CurrentClient, "Received Data\t0\t0\tkBytes/s\n"); + if (!strncmp(retval[1], "packets", 7)) + fprintf(CurrentClient, "Received Packets\t0\t0\t1/s\n"); + if (!strncmp(retval[1], "errors", 6)) + fprintf(CurrentClient, "Receiver Errors\t0\t0\t1/s\n"); + if (!strncmp(retval[1], "drops", 5)) + fprintf(CurrentClient, "Receiver Drops\t0\t0\t1/s\n"); + if (!strncmp(retval[1], "multicast", 9)) + fprintf(CurrentClient, "Received Multicast Packets\t0\t0\t1/s\n"); + + free(retval[0]); + free(retval[1]); + free(retval); +} + +void printNetDevSentBytes(const char *cmd) +{ + int i; + char **retval; + + retval = parseCommand(cmd); + + if (retval == NULL) + return; + + for (i = 0; i < NetDevCnt; i++) { + if (!strcmp(NetDevs[i].name, retval[0])) { + if (!strncmp(retval[1], "data", 4)) + fprintf(CurrentClient, "%lu", NetDevs[i].sentBytes); + if (!strncmp(retval[1], "packets", 7)) + fprintf(CurrentClient, "%lu", NetDevs[i].sentPacks); + if (!strncmp(retval[1], "errors", 6)) + fprintf(CurrentClient, "%lu", NetDevs[i].sentErrs); + if (!strncmp(retval[1], "multicast", 9)) + fprintf(CurrentClient, "%lu", NetDevs[i].sentMulticast); + if (!strncmp(retval[1], "collisions", 10)) + fprintf(CurrentClient, "%lu", NetDevs[i].sentColls); + } + } + free(retval[0]); + free(retval[1]); + free(retval); + + fprintf(CurrentClient, "\n"); +} + +void printNetDevSentBytesInfo(const char *cmd) +{ + char **retval; + + retval = parseCommand(cmd); + + if (retval == NULL) + return; + + if (!strncmp(retval[1], "data", 4)) + fprintf(CurrentClient, "Sent Data\t0\t0\tkBytes/s\n"); + if (!strncmp(retval[1], "packets", 7)) + fprintf(CurrentClient, "Sent Packets\t0\t0\t1/s\n"); + if (!strncmp(retval[1], "errors", 6)) + fprintf(CurrentClient, "Transmitter Errors\t0\t0\t1/s\n"); + if (!strncmp(retval[1], "multicast", 9)) + fprintf(CurrentClient, "Sent Multicast Packets\t0\t0\t1/s\n"); + if (!strncmp(retval[1], "collisions", 10)) + fprintf(CurrentClient, "Transmitter Collisions\t0\t0\t1/s\n"); + + free(retval[0]); + free(retval[1]); + free(retval); +} diff --git a/ksysguard/ksysguardd/Irix/NetDev.h b/ksysguard/ksysguardd/Irix/NetDev.h new file mode 100644 index 000000000..aa30166e9 --- /dev/null +++ b/ksysguard/ksysguardd/Irix/NetDev.h @@ -0,0 +1,35 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 2001 Tobias Koenig <[email protected]> + Irix support by Carsten Kroll <[email protected]> + + 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); + +int updateNetDev(void); + +void printNetDevRecBytes(const char* cmd); +void printNetDevRecBytesInfo(const char* cmd); +void printNetDevSentBytes(const char* cmd); +void printNetDevSentBytesInfo(const char* cmd); + +#endif diff --git a/ksysguard/ksysguardd/Irix/ProcessList.c b/ksysguard/ksysguardd/Irix/ProcessList.c new file mode 100644 index 000000000..523d87d26 --- /dev/null +++ b/ksysguard/ksysguardd/Irix/ProcessList.c @@ -0,0 +1,462 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999, 2000 Chris Schlaeger <[email protected]> + + Irix support by Carsten Kroll <[email protected]> + + 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 <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <string.h> +#include <errno.h> +#include <fcntl.h> +#include <signal.h> +#include <sys/types.h> +#include <dirent.h> +#include <pwd.h> +#include <sys/resource.h> +#include <sys/procfs.h> +#include <sys/statfs.h> +#include <sys/sysmp.h> +#include <sys/sysinfo.h> + +#include "ccont.h" +#include "../../gui/SignalIDs.h" +#include "ksysguardd.h" + +#include "Command.h" +#include "ProcessList.h" + +#define BUFSIZE 1024 +#define KDEINITLEN strlen("kdeinit: ") + +typedef struct { + int alive; /* for "garbage collection" */ + pid_t pid; /* process ID */ + pid_t ppid; /* parent process ID */ + uid_t uid; /* process owner (real UID) */ + gid_t gid; /* process group (real GID) */ + char *userName; /* process owner (name) */ + int nThreads; /* # of threads in this process */ + int Prio; /* scheduling priority */ + size_t Size; /* total size of process image */ + size_t RSSize; /* resident set size */ + char State[8]; /* process state */ + double Time; /* CPU time for the process in 100ms */ + double Load; /* CPU load in % */ + char Command[PRCOMSIZ];/* command name */ + char CmdLine[PRARGSZ];/* command line */ + double centStamp; /* timestamp for CPU load */ +} ProcessInfo; + +static CONTAINER ProcessList = 0; +static unsigned ProcessCount = 0; /* # of processes */ +static DIR *procdir; /* handle for /proc */ +static int pagesz; + +#define KBYTES 1024 + +/* + * lwpStateName() -- return string representation of process state + */ +char *lwpStateName( prpsinfo_t lwpinfo ) { + + static char result[8]; + + switch( lwpinfo.pr_sname ) { + case 'S': + sprintf( result, "%s", "sleep" ); + break; + case 'R': + sprintf( result, "%s", "run" ); + break; + case 'Z': + sprintf( result, "%s", "zombie" ); + break; + case 'T': + sprintf( result, "%s", "stop" ); + break; + case 'I': + sprintf( result, "%s", "start" ); + break; + case 'X': + sprintf( result, "%s", "wmem" ); + case '0': + sprintf( result, "%s/%d", "cpu", (int) lwpinfo.pr_sonproc ); + break; + default: + sprintf( result, "%s", "???" ); + break; + } + + return( result ); +} + +static void validateStr( char *string ) { + + char *ptr = string; + + /* + * remove all chars that might screw up communication + */ + while( *ptr != '\0' ) { + if( *ptr == '\t' || *ptr == '\n' || *ptr == '\r' ) + *ptr = ' '; + ptr++; + } + /* + * make sure there's at least one char + */ + if( string[0] == '\0' ) + strcpy( string, " " ); +} + +static int processCmp( void *p1, void *p2 ) { + + return( ((ProcessInfo *) p1)->pid - ((ProcessInfo *) p2)->pid ); +} + +static ProcessInfo *findProcessInList( pid_t pid ) { + + ProcessInfo key; + long index; + + key.pid = pid; + if( (index = search_ctnr( ProcessList, processCmp, &key )) < 0 ) + return( NULL ); + + return( get_ctnr( ProcessList, index )); +} + +static int updateProcess( pid_t pid ) { + ProcessInfo *ps; + int fd; + char buf[BUFSIZE]; + prpsinfo_t psinfo; + struct passwd *pw; + register double newCentStamp,timeDiff, usDiff,usTime; + struct timeval tv; + + if( (ps = findProcessInList( pid )) == NULL ) { + if( (ps = (ProcessInfo *) malloc( sizeof( ProcessInfo ))) + == NULL ) { + print_error( "cannot malloc()\n" ); + return( -1 ); + } + ps->pid = pid; + ps->userName = NULL; + ps->alive = 0; + + gettimeofday(&tv, 0); + ps->centStamp = (double)tv.tv_sec * 100.0 + (double)tv.tv_usec / 10000.0; + + push_ctnr( ProcessList, ps ); + bsort_ctnr( ProcessList, processCmp ); + } + + sprintf( buf, "%s/pinfo/%ld", PROCDIR, pid ); + if( (fd = open( buf, O_RDONLY )) < 0 ) { + /* process terminated */ + return( -1 ); + } + + + + if( ioctl(fd,PIOCPSINFO,&psinfo) < 0) { + print_error( "cannot read psinfo from \"%s\"\n", buf ); + close( fd ); + return( -1 ); + } + close( fd ); + + ps->ppid = psinfo.pr_ppid; + ps->uid = psinfo.pr_uid; + ps->gid = psinfo.pr_gid; + + pw = getpwuid( psinfo.pr_uid ); + if( ps->userName != NULL ) + free( ps->userName ); + ps->userName = strdup( pw->pw_name ); + + strncpy (ps->State,lwpStateName( psinfo ),8); + ps->State[7]='\0'; + + + ps->Prio = psinfo.pr_pri; + + gettimeofday(&tv, 0); + newCentStamp = (double)tv.tv_sec * 100.0 + (double) tv.tv_usec / 10000.0; + usTime = (double) psinfo.pr_time.tv_sec * 100.0 + (double)psinfo.pr_time.tv_nsec / 10000000.0; + + timeDiff = newCentStamp - ps->centStamp; + usDiff = usTime - ps->Time; + + if ((timeDiff > 0.0) && (usDiff >= 0.0)) + { + ps->Load = (usDiff / timeDiff) * 100.0; + /* During startup we get bigger loads since the time diff + * cannot be correct. So we force it to 0. */ + ps->Load = (ps->Load > 100.0) ? 0.0 : ps->Load; + } + else + ps->Load = 0.0; + + ps->centStamp = newCentStamp; + ps->Time = usTime; + + ps->Size = (psinfo.pr_size * pagesz)/KBYTES; + ps->RSSize = (psinfo.pr_rssize * pagesz)/KBYTES; + + strncpy(ps->Command,psinfo.pr_fname,PRCOMSIZ); + ps->Command[PRCOMSIZ-1]='\0'; + + strncpy(ps->CmdLine,psinfo.pr_psargs,PRARGSZ); + ps->CmdLine[PRARGSZ-1]='\0'; + + validateStr( ps->Command ); + validateStr( ps->CmdLine ); + + ps->alive = 1; + return( 0 ); +} + +static void cleanupProcessList( void ) { + + ProcessInfo *ps; + + ProcessCount = 0; + for( ps = first_ctnr( ProcessList ); ps; ps = next_ctnr( ProcessList )) { + if( ps->alive ) { + ps->alive = 0; + ProcessCount++; + } else { + free( remove_ctnr( ProcessList )); + } + } +} + +void initProcessList( struct SensorModul* sm ) { + + if( (procdir = opendir( PROCDIR )) == NULL ) { + print_error( "cannot open \"%s\" for reading\n", PROCDIR ); + return; + } + pagesz=getpagesize(); + ProcessList = new_ctnr(); + updateProcessList(); + + /* + * register the supported monitors & commands + */ + registerMonitor( "pscount", "integer", + printProcessCount, printProcessCountInfo, sm ); + registerMonitor( "ps", "table", + printProcessList, printProcessListInfo, sm ); + + if (!RunAsDaemon) + { + registerCommand("kill", killProcess); + registerCommand("setpriority", setPriority); + } +} + +void exitProcessList( void ) { + + removeMonitor("ps"); + removeMonitor("pscount"); + + if (!RunAsDaemon) + { + removeCommand("kill"); + removeCommand("setpriority"); + } + + destr_ctnr( ProcessList, free ); +} + +int updateProcessList( void ) { + + struct dirent *de; + struct statfs sf; + + statfs("/proc/pinfo",&sf,sizeof(sf),0); + ProcessCount = sf.f_files; + + rewinddir( procdir ); + while( (de = readdir( procdir )) != NULL ) { + /* + * skip '.' and '..' + */ + if( de->d_name[0] == '.' ) + continue; + + /* + * fetch the process info and insert it into the info table + */ + updateProcess( (pid_t) atol( de->d_name )); + } + cleanupProcessList(); + + return( 0 ); +} + +void printProcessListInfo( const char *cmd ) { + fprintf(CurrentClient, "Name\tPID\tPPID\tGID\tStatus\tUser" + "\tSize\tResident\t%% CPU\tPriority\tCommand\n" ); + fprintf(CurrentClient, "s\td\td\td\ts\ts\tD\tD\tf\td\ts\n" ); +} + +void printProcessList( const char *cmd ) { + + ProcessInfo *ps; + + for( ps = first_ctnr( ProcessList ); ps; ps = next_ctnr( ProcessList )) { + fprintf(CurrentClient, + "%s\t%ld\t%ld\t%ld\t%s\t%s\t%d\t%d\t%.2f\t%d\t%s\n", + ps->Command, + (long) ps->pid, + (long) ps->ppid, + (long) ps->gid, + ps->State, + ps->userName, + ps->Size, + ps->RSSize, + ps->Load, + ps->Prio, + ps->CmdLine); + } + + fprintf(CurrentClient, "\n"); +} + +void printProcessCount( const char *cmd ) { + fprintf(CurrentClient, "%d\n", ProcessCount ); +} + +void printProcessCountInfo( const char *cmd ) { + fprintf(CurrentClient, "Number of Processes\t0\t0\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\n" ); + break; + case ESRCH: + fprintf(CurrentClient, "3\n" ); + break; + case EPERM: + fprintf(CurrentClient, "2\n" ); + break; + default: + fprintf(CurrentClient, "1\n" ); /* unknown error */ + break; + } + } else + fprintf(CurrentClient, "0\n"); +} + +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/Irix/ProcessList.h b/ksysguard/ksysguardd/Irix/ProcessList.h new file mode 100644 index 000000000..5d949279e --- /dev/null +++ b/ksysguard/ksysguardd/Irix/ProcessList.h @@ -0,0 +1,43 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999 Chris Schlaeger <[email protected]> + + Irix support by Carsten Kroll <[email protected]> + + 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 _ProcessList_H_ +#define _ProcessList_H_ + +#define PROCDIR "/proc" + +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/Irix/cpu.c b/ksysguard/ksysguardd/Irix/cpu.c new file mode 100644 index 000000000..9fdd25ab7 --- /dev/null +++ b/ksysguard/ksysguardd/Irix/cpu.c @@ -0,0 +1,262 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999 Chris Schlaeger <[email protected]> + + Irix support by Carsten Kroll <[email protected]> + + 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 <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <sys/types.h> +#include <sys/sysmp.h> +#include <sys/sysinfo.h> + +#include "cpu.h" +#include "Command.h" +#include "ksysguardd.h" + +#define CPUSTATES 6 + +long percentages(int cnt, int *out, long *new, long *old, long *diffs); + +static int nCPUs=0; + + +long cp_time[CPUSTATES]; +long cp_old[CPUSTATES]; +long cp_diff[CPUSTATES]; +int cpu_states[CPUSTATES]; + +struct cpu_info{ + long cp_time[CPUSTATES]; + long cp_old[CPUSTATES]; + long cp_diff[CPUSTATES]; + int cpu_states[CPUSTATES]; +}; + +static struct cpu_info *g_ci; + +/* returns the requested cpu number starting at 0*/ +int getID(const char *cmd){ + int id; + sscanf(cmd + 7, "%d", &id); + return id-1; +} + +void +initCpuInfo(struct SensorModul* sm) +{ + char mname[50]; + int i; + if (sysmp(MP_NPROCS,&nCPUs) < 0) nCPUs=0; + nCPUs++; + g_ci = malloc(sizeof(struct cpu_info) * nCPUs); + memset(g_ci,0,sizeof(struct cpu_info) * nCPUs); + + registerMonitor("cpu/user", "integer", printCPUUser, + printCPUUserInfo, sm); + registerMonitor("cpu/sys", "integer", printCPUSys, + printCPUSysInfo, sm); + registerMonitor("cpu/idle", "integer", printCPUIdle, + printCPUIdleInfo, sm); + + if (nCPUs > 1) for (i=0;i<nCPUs;i++){ + /* indidividual CPU load */ + sprintf(mname,"cpu/cpu%d/user",i+1); + registerMonitor(mname, "integer", printCPUxUser, + printCPUUserInfo, sm); + sprintf(mname,"cpu/cpu%d/sys",i+1); + registerMonitor(mname, "integer", printCPUxSys, + printCPUSysInfo, sm); + sprintf(mname,"cpu/cpu%d/idle",i+1); + registerMonitor(mname, "integer", printCPUxIdle, + printCPUIdleInfo, sm); + } + + updateCpuInfo(); +} + +void +exitCpuInfo(void) +{ + free(g_ci); +} + +int +updateCpuInfo(void) +{ + struct sysinfo si; + int rv=0; + int i; + /* overall summary */ + if (sysmp(MP_SAGET,MPSA_SINFO,&si,sizeof(struct sysinfo)) >=0){ + cp_time[CPU_IDLE] =si.cpu[CPU_IDLE]; + cp_time[CPU_USER] =si.cpu[CPU_USER]; + cp_time[CPU_KERNEL]=si.cpu[CPU_KERNEL]; + cp_time[CPU_SXBRK] =si.cpu[CPU_SXBRK]; + cp_time[CPU_INTR] =si.cpu[CPU_INTR]; + cp_time[CPU_WAIT] =si.cpu[CPU_WAIT]; + percentages(CPUSTATES,cpu_states,cp_time,cp_old,cp_diff); + } + /* individual CPU statistics*/ + if (nCPUs > 1) for (i=0;i<nCPUs;i++){ + if (sysmp(MP_SAGET1,MPSA_SINFO,&si,sizeof(struct sysinfo),i) >=0){ + g_ci[i].cp_time[CPU_IDLE] =si.cpu[CPU_IDLE]; + g_ci[i].cp_time[CPU_USER] =si.cpu[CPU_USER]; + g_ci[i].cp_time[CPU_KERNEL]=si.cpu[CPU_KERNEL]; + g_ci[i].cp_time[CPU_SXBRK] =si.cpu[CPU_SXBRK]; + g_ci[i].cp_time[CPU_INTR] =si.cpu[CPU_INTR]; + g_ci[i].cp_time[CPU_WAIT] =si.cpu[CPU_WAIT]; + percentages(CPUSTATES, g_ci[i].cpu_states, g_ci[i].cp_time, g_ci[i].cp_old,g_ci[i].cp_diff); + }else{ + rv =-1; + } + } + return (rv); +} + +void +printCPUUser(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", cpu_states[CPU_USER]/10); +} + +void +printCPUUserInfo(const char* cmd) +{ + fprintf(CurrentClient, "CPU User Load\t0\t100\t%%\n"); +} + +void +printCPUSys(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", cpu_states[CPU_KERNEL]/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[CPU_IDLE]/10); +} + +void +printCPUIdleInfo(const char* cmd) +{ + fprintf(CurrentClient, "CPU Idle Load\t0\t100\t%%\n"); +} +/* same as above but for individual CPUs */ +void +printCPUxUser(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", g_ci[getID(cmd)].cpu_states[CPU_USER]/10); +} + +void +printCPUxSys(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", g_ci[getID(cmd)].cpu_states[CPU_KERNEL]/10); +} + +void +printCPUxIdle(const char* cmd) +{ + fprintf(CurrentClient, "%d\n", g_ci[getID(cmd)].cpu_states[CPU_IDLE]/10); +} + + +/* 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 in "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/Irix/cpu.h b/ksysguard/ksysguardd/Irix/cpu.h new file mode 100644 index 000000000..f61d12505 --- /dev/null +++ b/ksysguard/ksysguardd/Irix/cpu.h @@ -0,0 +1,43 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 1999 Chris Schlaeger <[email protected]> + + 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_ + +void initCpuInfo(struct SensorModul* sm); +void exitCpuInfo(void); + +int updateCpuInfo(void); + +void printCPUUser(const char* cmd); +void printCPUUserInfo(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 printCPUxSys(const char* cmd); +void printCPUxSysInfo(const char* cmd); +void printCPUxIdle(const char* cmd); +void printCPUxIdleInfo(const char* cmd); + +#endif |