boinc_cmd looks for password in file

svn path=/trunk/boinc/; revision=8747

checkin_notes

@@ -13363,3 +13363,10 @@ Charlie 25 Oct 2005
       client/
         gui_rpc_server.C
         
+David  25 Oct 2005
+	- "boinc_cmd" looks for a password in gui_rpc_auth.cfg
+
+	client/
+		acct_setup.C
+	lib/
+		boinc_cmd.C

client/acct_setup.C

@@ -22,6 +22,7 @@
 #include "parse.h"
 #include "filesys.h"
 #include "util.h"
+#include "client_msgs.h"
 
 #include "acct_setup.h"
 
@@ -80,7 +81,9 @@ void ACCOUNT_IN::parse(char* buf) {
 int GET_PROJECT_CONFIG_OP::do_rpc(string master_url) {
     int retval;
     string url = master_url + "get_project_config.php";
-    printf("doing RPC to %s, file %s\n", url.c_str(), GET_PROJECT_CONFIG_FILENAME);
+    msg_printf(NULL, MSG_INFO,
+        "Fetching config info from %s", url.c_str()
+    );
     retval = gstate.gui_http.do_rpc(this, url, GET_PROJECT_CONFIG_FILENAME);
     if (retval) {
         error_num = retval;

lib/boinc_cmd.C

@@ -120,14 +120,33 @@ char* next_arg(int argc, char** argv, int& i) {
 }
 
 
+// If there's a password file, read it
+//
+void read_password_from_file(char* buf) {
+	FILE* f = fopen("gui_rpc_auth.cfg", "r");
+	if (!f) return;
+	fgets(buf, 256, f);
+	int n = strlen(buf);
+
+	// trim CR
+	//
+	if (n && buf[n-1]=='\n') {
+		buf[n-1] = 0;
+	}
+	fclose(f);
+}
 
 int main(int argc, char** argv) {
     RPC_CLIENT rpc;
     int i;
+	char passwd_buf[256];
     MESSAGES messages;
     int retval;
     char* hostname = NULL;
-    char* passwd = NULL;
+    char* passwd = passwd_buf;
+
+	strcpy(passwd_buf, "");
+	read_password_from_file(passwd_buf);
 
 #ifdef _WIN32
     WSADATA wsdata;