Add vanilla X-Sys sources

1 files changed, 451 insertions, 0 deletions

diff --git a/plugins/sysinfo/parse.c b/plugins/sysinfo/parse.c
new file mode 100644
index 00000000..d55142a1
--- /dev/null
+++ b/plugins/sysinfo/parse.c
@@ -0,0 +1,451 @@
+/*
+ * parse.c - parsing functions for X-Sys
+ * by mike9010
+ * Copyright (C) 2003, 2004, 2005 Michael Shoup
+ * Copyright (C) 2005, 2006, 2007 Tony Vroon
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <sys/utsname.h>
+#include <unistd.h>
+#include <time.h>
+#include <dirent.h>
+#include <sys/types.h>
+#include <pci/header.h>
+
+#include "pci.h"
+#include "match.h"
+#include "hwmon.h"
+#include "xsys.h"
+
+int xs_parse_cpu(char *model, char *vendor, double *freq, char *cache, unsigned int *count)
+{
+	char buffer[bsize], *pos;
+	FILE *fp = fopen("/proc/cpuinfo", "r");
+	pos = NULL;
+	if(fp == NULL)
+		return 1;
+	if(count != NULL) *count = 0;
+	strcpy(cache,"unknown\0");
+	
+	#if defined(__i386__) || defined(__x86_64__)
+	while(fgets(buffer, bsize, fp) != NULL)
+	{
+		find_match_char(buffer, "model name", model);
+		find_match_char(buffer, "vendor_id", vendor);
+		find_match_double(buffer, "cpu MHz", freq);
+		find_match_char(buffer, "cache size", cache);
+		find_match_int(buffer, "processor", count);
+	}
+	*count = *count + 1;
+	#endif
+	#ifdef __powerpc__
+	while(fgets(buffer, bsize, fp) != NULL)
+	{
+		find_match_char(buffer, "cpu", model);
+		find_match_char(buffer, "machine", vendor);
+		find_match_double(buffer, "clock", freq);
+		find_match_char(buffer, "L2 cache", cache);
+		find_match_int(buffer, "processor", count);
+	}
+	*count = *count + 1;
+	pos = strstr(model, ",");
+	if (pos != NULL) *pos = '\0';
+	#endif
+	#ifdef __alpha__
+	while(fgets(buffer, bsize, fp) != NULL)
+	{
+		find_match_char(buffer, "cpu model", model);
+		find_match_char(buffer, "system type", vendor);
+		find_match_double(buffer, "cycle frequency [Hz]", freq);
+		find_match_char(buffer, "L2 cache", cache);
+		find_match_int(buffer, "cpus detected", count);
+	}
+	*freq = *freq / 1000000;
+	#endif
+	#ifdef __ia64__
+	while(fgets(buffer, bsize, fp) != NULL)
+	{
+		find_match_char(buffer, "model", model);
+		find_match_char(buffer, "vendor", vendor);
+		find_match_double(buffer, "cpu MHz", freq);
+		find_match_int(buffer, "processor", count);
+	}
+	*count = *count + 1;
+	#endif
+	#ifdef __parisc__
+	while(fgets(buffer, bsize, fp) != NULL)
+	{
+		find_match_char(buffer, "cpu  ", model);
+		find_match_char(buffer, "cpu family", vendor);
+		find_match_char(buffer, "D-cache", cache);
+		find_match_double(buffer, "cpu MHz", freq);
+		find_match_int(buffer, "processor", count);
+	}
+	*count = *count + 1;
+	#endif
+	#ifdef __sparc__
+	DIR *dir;
+	struct dirent *entry;
+	FILE *fp2;
+	while(fgets(buffer, bsize, fp) != NULL)
+	{
+		find_match_char(buffer, "cpu	", model);
+		find_match_char(buffer, "type	", vendor);
+		find_match_int(buffer, "ncpus active", count);
+		find_match_double_hex(buffer, "Cpu0ClkTck", freq);
+	}
+	/* Cache is tricky, only implemented for sparc64 */
+	if ((dir = opendir("/proc/openprom")) != NULL)
+		while ((entry = readdir(dir)) != NULL)
+			if (strncmp(entry->d_name,"SUNW,UltraSPARC",15) == 0)
+			{
+				snprintf(buffer,bsize,"/proc/openprom/%s/ecache-size",entry->d_name);
+				fp2 = fopen(buffer, "r");
+				if (fp2 == NULL) break;
+				fscanf(fp2,"%16s",cache);
+				fclose(fp2);
+				sprintf(buffer,"0x%s",cache);
+				sprintf(cache,"%0.0f KB",strtod(buffer,NULL)/1024);
+			}
+	*freq = *freq / 1000000;
+	#endif
+	fclose(fp);
+	
+	return 0;
+}
+
+int xs_parse_uptime(int *weeks, int *days, int *hours, int *minutes, int *seconds)
+{
+	char buffer[bsize];
+	long long uptime = 0;
+	FILE *fp = fopen("/proc/uptime", "r");
+	if(fp == NULL)
+		return 1;
+
+	if(fgets(buffer, bsize, fp) != NULL)
+		uptime = strtol(buffer, NULL, 0);
+	
+	*seconds = uptime%60;
+	*minutes = (uptime/60)%60;
+	*hours   = (uptime/3600)%24;
+	*days    = (uptime/86400)%7;
+	*weeks   = uptime/604800;
+	
+	fclose(fp);
+	
+	return 0;
+}
+
+int xs_parse_os(char *user, char *host, char *kernel)
+{
+	struct utsname osinfo;
+	char hostn[bsize], *usern = getenv("USER");
+	
+	if(uname(&osinfo)<0)
+		return 1;	
+	if(gethostname(hostn, bsize)<0)
+		return 1;
+	
+	strncpy(user, usern, bsize);
+	strcpy(host, hostn);
+	snprintf(kernel, bsize, "%s %s %s", osinfo.sysname, osinfo.release, osinfo.machine);
+	
+	return 0;
+}
+
+int xs_parse_sound(char *snd_card)
+{
+	char buffer[bsize], cards[bsize] = "\0", vendor[7] = "\0", device[7] = "\0", *pos;
+	u16 class = PCI_CLASS_MULTIMEDIA_AUDIO;
+
+	FILE *fp = NULL;
+	if((fp = fopen("/proc/asound/cards", "r"))== NULL) {
+		if (pci_find_by_class(&class, vendor, device) == 0) 
+			{
+				pci_find_fullname(snd_card, vendor, device);
+				return 0;
+			}
+		else
+			return 1;
+	}
+	
+	
+	while(fgets(buffer, bsize, fp) != NULL)
+	{
+		if(isdigit(buffer[0]) || isdigit(buffer[1]))
+		{
+			char card_buf[bsize];
+			long card_id = 0;
+			pos = strstr(buffer, ":");
+			card_id = strtoll(buffer, NULL, 0);
+			if (card_id == 0)
+				snprintf(card_buf, bsize, "%s", pos+2);
+			else
+				snprintf(card_buf, bsize, "%ld: %s", card_id, pos+2);
+			pos = strstr(card_buf, "\n");
+			*pos = '\0';
+			strcat(cards, card_buf);
+		}
+	}
+
+	strcpy(snd_card, cards);
+	
+	fclose(fp);
+	return 0;
+}
+
+int xs_parse_video(char *vid_card)
+{
+	char vendor[7] = "\0", device[7] = "\0";
+	u16 class = PCI_CLASS_DISPLAY_VGA;
+	if (pci_find_by_class(&class, vendor, device))
+		return 1;
+	else
+		pci_find_fullname(vid_card, vendor, device);
+	return 0;
+}
+
+int xs_parse_ether(char *ethernet_card)
+{
+	char vendor[7] = "\0", device[7] = "\0";
+	u16 class = PCI_CLASS_NETWORK_ETHERNET;
+	if (pci_find_by_class(&class, vendor, device))
+		return 1;
+	else
+		pci_find_fullname(ethernet_card, vendor, device);
+	return 0;
+}
+
+int xs_parse_agpbridge(char *agp_bridge)
+{
+	char vendor[7] = "\0", device[7] = "\0";
+	u16 class = PCI_CLASS_BRIDGE_HOST;
+	if (pci_find_by_class(&class, vendor, device))
+		return 1;
+	else
+		pci_find_fullname(agp_bridge, vendor, device);
+	return 0;
+}
+
+int xs_parse_netdev(const char *device, unsigned long long *bytes_recv, unsigned long long *bytes_sent)
+{
+	FILE *fp;
+	char buffer[bsize], *pos;
+	int i;
+	
+	fp=fopen("/proc/net/dev", "r");
+	if(fp==NULL)
+		return 1;
+	
+	while(fgets(buffer, bsize, fp) != NULL)
+	{
+		for(i=0; isspace(buffer[i]); i++);
+		if(strncmp(device, &buffer[i], strlen(device)) == 0) break;
+	}
+	fclose(fp);
+	pos = strstr(buffer, ":");
+	pos++;
+	*bytes_recv = strtoull(pos, &pos, 0);
+
+	for(i=0;i<7;i++) strtoull(pos, &pos, 0);
+	
+	*bytes_sent = strtoull(pos, NULL, 0);
+
+	return 0;
+}
+
+int xs_parse_df(const char *mount_point, char *result)
+{
+	FILE *pipe;
+	char buffer[bsize], *pos;
+	unsigned long long total_k=0, free_k=0;
+	int i=0;
+	
+	pipe = popen("df -k -l -P", "r");
+	if(pipe==NULL)
+		return 1;
+	
+	while(fgets(buffer, bsize, pipe) != NULL)
+	{
+		/* Skip over pseudo-filesystems and description line */
+		if(isalpha(buffer[0]))
+			continue;
+		
+		for(pos=buffer; !isspace(*pos); pos++);
+		for(;isspace(*pos);pos++);
+		if(mount_point == NULL)
+		{
+			total_k += strtoull(pos, &pos, 0);
+			strtoull(pos, &pos, 0);
+			free_k += strtoull(pos, &pos, 0);
+			continue;
+		}
+		total_k = strtoull(pos, &pos, 0);
+		strtoull(pos, &pos, 0);
+		free_k = strtoull(pos, &pos, 0);
+		strtoull(pos, &pos, 0);
+		for(;isspace(*pos);pos++);
+		for(;*pos!='/';pos++);
+		for(i=0;*(buffer+i)!='\n';i++);
+		*(buffer+i)='\0';
+		
+		if(strncasecmp(mount_point, "ALL", 3)==0)
+		{
+			char *tmp_buf = pretty_freespace(pos, &free_k, &total_k);
+			strcat(tmp_buf, " | ");
+			strcat(result, tmp_buf);
+			free(tmp_buf);
+		}
+		else if(strncmp(mount_point, pos, strlen(mount_point)) == 0)
+		{
+			char *tmp_buf = pretty_freespace(mount_point, &free_k, &total_k);
+			strncpy(result, tmp_buf, bsize);
+			free(tmp_buf);
+			break;
+		}
+		else snprintf(result, bsize, "Mount point %s not found!", mount_point);
+	}
+	
+	if(mount_point != NULL && strncasecmp(mount_point, "ALL", 3)==0)
+		*(result+strlen(result)-3) = '\0';
+	
+	if(mount_point == NULL)
+	{
+		char *tmp_buf = pretty_freespace("Total", &free_k, &total_k);
+		strncpy(result, tmp_buf, bsize);
+		free(tmp_buf);
+	}
+	pclose(pipe);
+	return 0;
+}
+
+int xs_parse_meminfo(unsigned long long *mem_tot, unsigned long long *mem_free, int swap)
+{
+	FILE *fp;
+        char buffer[bsize];
+	unsigned long long freemem = 0, buffers = 0, cache = 0;
+        *mem_tot = 0;
+        *mem_free = 0;
+
+        if((fp = fopen("/proc/meminfo", "r")) == NULL)
+                return 1;
+
+        while(fgets(buffer, bsize, fp) != NULL)
+        {
+                if(!swap)
+                {
+			find_match_ll(buffer, "MemTotal:", mem_tot);
+			find_match_ll(buffer, "MemFree:", &freemem);
+			find_match_ll(buffer, "Buffers:", &buffers);
+			find_match_ll(buffer, "Cached:", &cache);
+                }
+                else
+                {
+			find_match_ll(buffer, "SwapTotal:", mem_tot);
+			find_match_ll(buffer, "SwapFree:", mem_free);
+                }
+        }
+	if (!swap) {
+		*mem_free = freemem + buffers + cache;
+	}
+        fclose(fp);
+        return 0;
+}
+
+int xs_parse_distro(char *name)
+{
+	FILE *fp = NULL;
+	char buffer[bsize], *pos = NULL;
+	
+	if((fp = fopen("/etc/lsb_release", "r")) != NULL)
+	{
+		char id[bsize], codename[bsize], release[bsize];
+		strcpy(id, "?");
+		strcpy(codename, "?");
+		strcpy(release, "?");
+		while(fgets(buffer, bsize, fp) != NULL)
+		{
+			find_match_char(buffer, "DISTRIB_ID", id);
+			find_match_char(buffer, "DISTRIB_CODENAME", codename);
+			find_match_char(buffer, "DISTRIB_RELEASE", release);
+		}
+		snprintf(buffer, bsize, "%s \"%s\" %s", id, codename, release);
+	}
+	else if((fp = fopen("/etc/make.conf", "r")) != NULL)
+	{
+		char keywords[bsize];
+		while(fgets(buffer, bsize, fp) != NULL)
+			find_match_char(buffer, "ACCEPT_KEYWORDS", keywords);
+		if (strstr(keywords, "\"") == NULL)
+			snprintf(buffer, bsize, "Gentoo Linux (stable)");
+		else
+			snprintf(buffer, bsize, "Gentoo Linux %s", keywords);
+	}		
+	else if((fp = fopen("/etc/redhat-release", "r")) != NULL)
+		fgets(buffer, bsize, fp);
+	else if((fp = fopen("/etc/slackware-version", "r")) != NULL)
+		fgets(buffer, bsize, fp);
+	else if((fp = fopen("/etc/mandrake-release", "r")) != NULL)
+		fgets(buffer, bsize, fp);
+	else if((fp = fopen("/etc/debian_version", "r")) != NULL)
+	{
+		char release[bsize];
+		fgets(release, bsize, fp);
+		snprintf(buffer, bsize, "Debian %s", release);
+	}
+	else if((fp = fopen("/etc/SuSE-release", "r")) != NULL)
+		fgets(buffer, bsize, fp);
+	else if((fp = fopen("/etc/turbolinux-release", "r")) != NULL)
+		fgets(buffer, bsize, fp);
+	else
+		snprintf(buffer, bsize, "Unknown Distro");
+	if(fp != NULL) fclose(fp);
+	
+	pos=strchr(buffer, '\n');
+	if(pos != NULL) *pos = '\0';
+	strcpy(name, buffer);
+	return 0;
+}
+
+int xs_parse_hwmon_chip(char *chip)
+{
+	if (!hwmon_chip_present())
+		return 1;
+	else
+		get_hwmon_chip_name(chip);
+	return 0;
+}
+
+int xs_parse_hwmon_temp(char *temp, unsigned int *sensor)
+{
+	unsigned int *value;
+	float celsius;
+        value = malloc(sizeof(int));
+
+	if (!hwmon_chip_present())
+		return 1;
+	else
+		get_hwmon_temp(value, sensor);
+		celsius = (float)*value;
+		snprintf(temp, bsize, "%.1fC", celsius/1000.0);
+		free(value);
+	return 0;
+}