remove data

.gitignore

@@ -1,2 +1,4 @@
 obj/*
 bin/*
+data/simpledb/*
+data/simpledb/blocks/*

data/simpledb/blockchain.txt

@@ -1 +0,0 @@
-000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f 0

include/daemonize.h

@@ -2,6 +2,6 @@
 #define __MY_DAEMONIZE_H__
 
 void daemonize();
-void log_signal_message(char*, char*);
+void log_signal_message(char*);
 
 #endif

src/daemonize.c

@@ -8,9 +8,9 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
-#define RUNNING_DIR "/tmp"
-#define LOCK_FILE "/tmp/daemond.lock"
-#define LOG_FILE "/tmp/daemond.log"
+#define RUNNING_DIR "tmp"
+#define LOCK_FILE "tmp/daemond.lock"
+#define LOG_FILE "tmp/daemond.log"
 
 /*
  *       daemon.c
@@ -33,9 +33,9 @@
  *       MA 02110-1301, USA.
  */
 
-void log_signal_message(char *filename,char *message){
+void log_signal_message(char *message){
     FILE *logfile;
-    logfile = fopen(filename,"a");
+    logfile = fopen(LOG_FILE,"a");
     if(!logfile) return;
     fprintf(logfile,"%s",message);
     fclose(logfile);
@@ -70,8 +70,8 @@ void daemonize(){
     umask(022);
 
     lfp = open(LOCK_FILE,O_RDWR|O_CREAT,0640);
-    if(lfp < 0) exit(1);
-    if(lockf(lfp,F_TLOCK,0) < 0) exit(1);
+    if(lfp < 0) { log_signal_message("daemond is allready running !\n");exit(1); }
+    if(lockf(lfp,F_TLOCK,0) < 0) { log_signal_message("daemond is allready running\n");exit(1); }
 
     sprintf(str,"%d\n",getpid());
     write(lfp,str,strlen(str));

src/spy.c

@@ -27,6 +27,9 @@ FILE* blockchain_fd = NULL;
  * Les outils
  */
 static void signal_handler(int sig){
+    char msg[200];
+    sprintf(msg,"process %d signal %d trapped\n", getpid(), sig);
+    log_signal_message(msg);
     switch(sig){
     case SIGUSR1:
         // signal USR1

src/test_daemonize.c

@@ -16,7 +16,7 @@
 static void signal_handler(int sig){
     char msg[200];
     sprintf(msg,"process %d signal %d trapped\n", getpid(), sig);
-    log_signal_message("/tmp/daemonize.log", msg);
+    log_signal_message(msg);
 
     switch(sig){
     case SIGUSR1:

tmp/Makefile

@@ -1,27 +0,0 @@
-CC=gcc
-IFLAGS=-I /usr/local/include/btc
-CFLAGS=-g
-LDFLAGS=-lbtc
-OBJDIR=obj
-BINDIR=bin
-SRCDIR=src
-
-all: $(OBJDIR) $(BINDIR) $(EXE)
-
-$(OBJDIR):
-	mkdir -p $(OBJDIR)
-
-$(BINDIR):
-	mkdir -p $(BINDIR)
-
-$(OBJDIR)/%.o : $(SRCDIR)/%.c | $(OBJDIR) $(BINDIR)
-	$(CC) $(IFLAGS) -o $@ -c $< $(CFLAGS)
-
-.PHONY: clean mrproper $(EXE)
-
-clean:
-	rm -f $(OBJDIR)/*.o
-
-mrproper : clean
-	rm -rf $(OBJDIR)
-	rm -rf $(BINDIR)

tmp/daemond.log

@@ -0,0 +1 @@
+process 11096 signal 15 trapped