1 files changed, 117 insertions, 0 deletions
diff --git a/external/rccexternal.c b/external/rccexternal.c
new file mode 100644
index 0000000..47f628a
--- /dev/null
+++ b/external/rccexternal.c
@@ -0,0 +1,117 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "../config.h"
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+
+#ifdef HAVE_PWD_H
+# include <pwd.h>
+#endif /* HAVE_PWD_H */
+
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif /* HAVE_SYS_TYPES_H */
+#ifdef HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif /* HAVE_SYS_SOCKET_H */
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif /* HAVE_SYS_STAT_H */
+#ifdef HAVE_SYS_UN_H
+# include <sys/un.h>
+#endif /* HAVE_SYS_UN_H */
+
+#include <glib/gthread.h>
+
+#include "../src/rccexternal.h"
+#include "rcclibtranslate.h"
+
+
+int main() {
+    int s, sd;
+    char addr[376];
+    const char *rcc_home_dir;
+    struct sockaddr_un mysock, clisock;
+    socklen_t socksize;
+    pid_t mypid;
+    
+    unsigned char loopflag = 1;
+    
+    rcc_external_info info;
+    ssize_t readed;
+    unsigned char cmd;
+
+#ifdef HAVE_PWD_H
+    struct passwd *pw;
+#endif /* HAVE_PWD_H */
+
+    mypid = getpid();
+
+    rcc_home_dir = getenv ("HOME");
+#ifdef HAVE_PWD_H
+    if (!rcc_home_dir) {
+	setpwent ();
+	pw = getpwuid(getuid ());
+	endpwent ();
+	if ((pw)&&(pw->pw_dir)) rcc_home_dir = pw->pw_dir;
+    }
+#endif /* HAVE_PWD_H */
+    if (strlen(rcc_home_dir)>256) return -1;
+    if (!rcc_home_dir) rcc_home_dir = "/";
+
+    rccLibTranslateInit(rcc_home_dir);
+
+    sprintf(addr,"%s/.rcc/comm/",rcc_home_dir);
+    mkdir(addr, 00600);
+    sprintf(addr,"%s/.rcc/comm/%lu.sock", rcc_home_dir, (unsigned long)mypid);
+    
+    s = socket(PF_UNIX, SOCK_STREAM, 0);
+    if (!s) return -1;
+    
+    memset(&mysock, 0, sizeof(mysock));
+    mysock.sun_family=AF_UNIX;
+    strncpy(mysock.sun_path,addr,sizeof(mysock.sun_path));
+    mysock.sun_path[sizeof(mysock.sun_path)-1]=0;
+
+    unlink(addr);
+    if (bind(s,(struct sockaddr*)&mysock,sizeof(mysock))==-1) return -1;
+    if (listen(s,1)<0) {
+	unlink(addr);
+	return -1;
+    }
+
+    while (loopflag) {
+	sd = accept(s,(struct sockaddr*)&clisock,&socksize);
+	if (sd < 0) continue;
+	
+	readed = recv(sd,&cmd,1,0);
+	if (readed<=0) {
+	    close(sd);
+	    continue;
+	}
+	
+	switch (cmd) {
+	    case RCC_EXTERNAL_MODULE_CONTROL:
+		loopflag = 0;
+	    break;
+	    case RCC_EXTERNAL_MODULE_LIBRTRANSLATE:
+		info = (rcc_external_info)malloc(sizeof(rcc_external_info_s));
+		if (info) info->s = sd;
+		else break;
+		if (g_thread_create(rccLibTranslate, info, FALSE, NULL)) continue;
+	    break;
+	}
+	close(sd);
+    }
+
+    close(s);
+    unlink(addr);  
+
+    rccLibTranslateFree();
+    
+    return 0;
+}