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--- /dev/null Mon Nov 19 17:14:17 2001
+++ ksysguard/ksysguardd/FreeBSD/logfile.c Mon Nov 19 17:07:55 2001
@@ -0,0 +1,181 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 2001 Tobias Koenig <tokoe82@yahoo.de>
+
+ 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ $Id: logfile.c,v 1.2 2001/09/18 14:03:53 tokoe Exp $
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#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(void)
+{
+ int i;
+ char monitor[1024];
+
+ registerCommand("logfile_register", registerLogFile);
+ registerCommand("logfile_unregister", unregisterLogFile);
+ registerCommand("logfile_registered", printRegistered);
+
+ for (i = 0; i < level_ctnr(LogFileList); i++)
+ {
+ FILE* fp;
+ ConfigLogFile *entry = get_ctnr(LogFileList, i);
+ /* 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);
+ }
+ }
+
+ LogFiles = new_ctnr(CT_DLL);
+}
+
+void exitLogFile(void)
+{
+ if (LogFiles)
+ destr_ctnr(LogFiles, free);
+}
+
+void printLogFile(const char* cmd)
+{
+ char line[1024];
+ unsigned long id;
+ int i;
+ char ch;
+
+ sscanf(cmd, "%*s %lu", &id);
+
+ for (i = 0; i < level_ctnr(LogFiles); i++) {
+ LogFileEntry *entry = get_ctnr(LogFiles, i);
+
+ 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[256];
+ FILE* file;
+ LogFileEntry *entry;
+ int i;
+
+ memset(name, 0, sizeof(name));
+ sscanf(cmd, "%*s %256s", name);
+
+ for (i = 0; i < level_ctnr(LogFileList); i++) {
+ ConfigLogFile *conf = get_ctnr(LogFileList, i);
+ 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;
+ strncpy(entry->name, conf->name, 256);
+ 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;
+ int i;
+
+ sscanf(cmd, "%*s %lu", &id);
+
+ for (i = 0; i < level_ctnr(LogFiles); i++) {
+ LogFileEntry *entry = get_ctnr(LogFiles, i);
+
+ if (entry->id == id) {
+ fclose(entry->fh);
+ free(remove_ctnr(LogFiles, i));
+ fprintf(CurrentClient, "\n");
+ return;
+ }
+ }
+
+ fprintf(CurrentClient, "\n");
+}
+
+void printRegistered(const char* cmd)
+{
+ int i;
+
+ for (i = 0; i < level_ctnr(LogFiles); i++) {
+ LogFileEntry *entry = get_ctnr(LogFiles, i);
+ fprintf(CurrentClient, "%s:%lu\n", entry->name, entry->id);
+ }
+
+ fprintf(CurrentClient, "\n");
+}
|
