DistRen Changeset - 5b11cfeabe1c · protofusion repositories

Changeset - 5b11cfeabe1c

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ethanzonca - 16 years ago 2009-07-28 00:59:56

Added returns, error messages.

3 files changed with 22 insertions and 9 deletions:

src/server/slave.c

src/server/slavefuncs.c

src/server/slavefuncs.h

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src/server/slave.c

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@@ @@ -71,8 +71,13 @@ for(counter=0; counter<argc; counter++){ @@
 			fprintf(stderr, "I want to see an '@' in your email address!\n%s may be good enough for you, but I need more!\n", email);
 			return 235;
+		}
 		register_user(username, email); // register_user returns a uniquely random url to a key */
 		fprintf(stderr, "You registered, hopefully successfully. Invoke distrenslave with no args now.");
 		if( register_user(username, email) == 1){
 			// register_user generates a key, too */
 			fprintf(stderr,"Registration successfull. You may now invoke distrenslave with no arguments.");
+		}
 		else{
 			fprintf(stderr,"Registration failed. Sorry!");
+		}
+	}
 /* End arg parser */
@@ @@ -100,7 +105,14 @@ options_init(argc,argv,&my_cfg, myopts, @@
+	}
 	else if(key != NULL && username != NULL || key != "!key" && username != "username" ){
 		fprintf(stderr, "Your username is %s, and your key is %s.\n",username, key);
 		login_user(username); // Logs in user to the server
 		// Logs ya in:
 		if(login_user(username) == 1){
 			fprintf(stderr,"You should now be logged into distren.\n");
+		}
 		else{
 			fprintf(stderr,"Login failed. I have no clue why. Goodbye.\n");
 			return 0;
+		}
+	}
 	else{
 	  fprintf(stderr,"Something is terribly wrong!!!");

src/server/slavefuncs.c

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@@ @@ -29,7 +29,7 @@ void ssh_keygen(){ @@
 	// Give me some args!
+}
-void register_user(char *username, char *email)
+int register_user(char *username, char *email)
+{
   /*
    * Logs into sandboxed user on zserver2 and registers a user. Should eventually generate a key on the server and return it to the user.
@@ @@ -74,11 +74,11 @@ void register_user(char *username, char @@
   ssh_keygen(); // Should return relative path to keyfile, or jus the keyname
   /* TODO: Scan distrenslave.conf for !username and !key and replace them with "keyname" and the "username" */
+  return 1;
+}
-void login_user(char *username){
+int login_user(char *username){
 	// TODO: Why does this segfault???
   fprintf(stderr, "Logging you in...");
   char *userhost = strcpy(userhost, username);
@@ @@ -88,7 +88,7 @@ void login_user(char *username){ @@
   fprintf(stderr, "i'm here");
   if(fopen(userkey, "r") == NULL){
 	  fprintf(stderr,"Your key, %s, has not been found! Re-register or somehow regenerate your key! We need a way to regenerate keys coded in, but we don't have the facilities yet!",userkey);
-	  return; // Maybe return something?
+	  return 0;
+  }
   char buf[10];
   struct execio *testrem;
@@ @@ -116,6 +116,7 @@ void login_user(char *username){ @@
     fprintf(stderr, "read \"%s\"\n", buf);
+    }
   execio_close(testrem);
   return 1; // 1 can be like... error-free login...
+}
 /* Replaces username and key in the slave's conf file, currently pseudo */

src/server/slavefuncs.h

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@@ @@ -22,8 +22,8 @@ @@
 #include "blendjob.h"
 void ssh_keygen();
 void register_user(char *username, char *email);
 void login_user(char *username);
 int register_user(char *username, char *email);
 int login_user(char *username);
 void conf_replace(char *username, char *key);
 void exec_blender(struct blendjob* blendjob, char *input, char *output, int frame);

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