new file mode 100644

@@ -0,0 +1,2 @@

+src/.sshchat

+src/users

@@ -1 +1 @@

-myid

+testuser1

@@ -2,11 +2,14 @@ CC=gcc

 CFLAGS=-g -Wall -I../../webkernel/src

 LDFLAGS=

-all: sshchat

+all: sshchat sshchatd

 sshchat: sshchat.o sbuf.o socklib.o

 	$(CC) sshchat.o sbuf.o socklib.o -o sshchat

+sshchatd: sshchatd.o sshchatd_config.o

+	$(CC) sshchatd.o sshchatd_config.o socklib.o -o sshchatd

+

 sbuf.o: ../../webkernel/src/sbuf.c

 	$(CC) $(CFLAGS) $(LDFLAGS) -c ../../webkernel/src/sbuf.c -o sbuf.o

@@ -14,4 +17,4 @@ socklib.o: ../../webkernel/src/socklib.c

 	$(CC) $(CFLAGS) $(LDFLAGS) -c ../../webkernel/src/socklib.c -o socklib.o

 clean:

-	rm -f sshchat *.o

+	rm -f sshchat sshchatd *.o

@@ -7,4 +7,34 @@

  * This program is licensed under the terms of the GPL v2.1+

  */

+#include <stdlib.h>

+#include <stdio.h>

+#include <unistd.h>

+#include <string.h>

+#include "socklib.h"

+#include "sbuf.h"

+

+#include "sshchat.h"

+#include "sshchatd_config.h"

+

+int

+main(int argc, char *argv[])

+{

+	cconfig *conf;

+	if((conf=cconfig_init())==NULL) {

+		fprintf(stderr,"ERROR: Couldn't init user data. Maybe there are no users in users/ ?\n");

+		return(1);

+	}

+#warning TODO

+	fprintf(stderr,"%i users loaded.\n",conf->numusers);

+	{

+		int i;

+		for(i=0;i<conf->numusers;i++) {

+			fprintf(stderr," [%i]: \"%s\"\n",i,conf->users[i]);

+		}

+	}

+#warning TODO

+	cconfig_free(conf),conf=NULL;

+	return(0);

+}

new file mode 100644

@@ -0,0 +1,83 @@

+/*

+ * sshchatd_config.c

+ *

+ * load/save the config information

+ *

+ * Author: Dario Rodriguez dario@softhome.net

+ * This program is licensed under the terms of the GNU GPL v2.1+

+ */

+

+#include <stdio.h>

+#include <stdlib.h>

+#include <unistd.h>

+#include <string.h>

+#include <sys/stat.h>

+#include <sys/types.h>

+#ifndef _BSD_SOURCE

+#define _BSD_SOURCE

+#endif

+#include <dirent.h>

+

+#include "sshchatd_config.h"

+

+cconfig *

+cconfig_init(void)

+{

+	cconfig *conf;

+	DIR *dir;

+	struct dirent *e;

+	int pass,count,total;

+	if((conf=malloc(sizeof(cconfig)))==NULL)

+		return(NULL);

+	memset(conf,0,sizeof(cconfig));

+	mkdir("users",0700);

+	if((dir=opendir("users"))==NULL) {

+		free(conf),conf=NULL;

+		return(NULL);

+	}

+	for(pass=0,count=0;pass<=1;pass++,rewinddir(dir),total=count,count=0) {

+		while((e=readdir(dir))!=NULL) {

+			if(e->d_type!=DT_DIR)

+				continue;

+			if(!(e->d_name[0]>='a' && e->d_name[0]<='z') &&

+			   !(e->d_name[0]>='A' && e->d_name[0]<='Z'))

+				continue; /* usernames must start by a letter */

+			if(pass==0) {

+				count++;

+			} else if(count<total) {

+				if((conf->users[conf->numusers]=strdup(e->d_name))==NULL) {

+					cconfig_free(conf),conf=NULL;

+					return(NULL); /* insuf. mem. */

+				}

+				conf->numusers++;

+				count++;

+			}

+		}

+		if(pass==0) {

+			if((conf->users=malloc(sizeof(char *)*count))==NULL) {

+				closedir(dir),dir=NULL;

+				cconfig_free(conf),conf=NULL;

+				return(NULL); /* No users or insuf. mem. */

+			}

+			memset(conf->users,0,sizeof(char *)*count);

+		}

+	}

+	return(conf);

+}

+

+void

+cconfig_free(cconfig *conf)

+{

+	int i;

+	if(conf==NULL)

+		return;

+	if(conf->users!=NULL) {

+		for(i=0;i<conf->numusers;i++) {

+			if(conf->users[i]!=NULL)

+				free(conf->users[i]),conf->users[i]=NULL;

+		}

+		conf->numusers=0;

+		free(conf->users);

+	}

+	free(conf),conf=NULL;

+}

new file mode 100644

@@ -0,0 +1,16 @@

+/*

+ * sshchatd_config.h

+ *

+ * load/save the config information

+ *

+ * Author: Dario Rodriguez dario@softhome.net

+ * This program is licensed under the terms of the GNU GPL v2.1+

+ */

+

+typedef struct cconfig {

+	int numusers;

+	char **users;

+} cconfig;

+

+cconfig *cconfig_init(void);

+void cconfig_free(cconfig *conf);