defered -> deferred

ChangeLog

@@ -14,7 +14,7 @@ v1.15:	27JUL2013
 	would happen.
 
 	Fixed bug in sslh-select: if socket dropped while
-	defered_data was present, sslh-select would crash.
+	deferred_data was present, sslh-select would crash.
 
 	Increased FD_SETSIZE for Cygwin, as the default 64
 	is too low for even moderate load.

common.c

@@ -164,17 +164,17 @@ int defer_write(struct queue *q, void* data, int data_size)
 {
     char *p;
     if (verbose) 
-        fprintf(stderr, "**** writing defered on fd %d\n", q->fd);
+        fprintf(stderr, "**** writing deferred on fd %d\n", q->fd);
 
-    p = realloc(q->defered_data, q->defered_data_size + data_size);
+    p = realloc(q->deferred_data, q->deferred_data_size + data_size);
     if (!p) {
         perror("realloc");
         exit(1);
     }
 
-    q->defered_data = q->begin_defered_data = p;
+    q->deferred_data = q->begin_deferred_data = p;
-    p += q->defered_data_size;
+    p += q->deferred_data_size;
-    q->defered_data_size += data_size;
+    q->deferred_data_size += data_size;
     memcpy(p, data, data_size);
 
     return 0;
@@ -184,27 +184,27 @@ int defer_write(struct queue *q, void* data, int data_size)
  * Upon success, the number of bytes written is returned.
  * Upon failure, -1 returned (e.g. connexion closed)
  * */
-int flush_defered(struct queue *q)
+int flush_deferred(struct queue *q)
 {
     int n;
 
     if (verbose)
-        fprintf(stderr, "flushing defered data to fd %d\n", q->fd);
+        fprintf(stderr, "flushing deferred data to fd %d\n", q->fd);
 
-    n = write(q->fd, q->defered_data, q->defered_data_size);
+    n = write(q->fd, q->deferred_data, q->deferred_data_size);
     if (n == -1)
         return n;
 
-    if (n == q->defered_data_size) {
+    if (n == q->deferred_data_size) {
         /* All has been written -- release the memory */
-        free(q->begin_defered_data);
+        free(q->begin_deferred_data);
-        q->begin_defered_data = NULL;
+        q->begin_deferred_data = NULL;
-        q->defered_data = NULL;
+        q->deferred_data = NULL;
-        q->defered_data_size = 0;
+        q->deferred_data_size = 0;
     } else {
         /* There is data left */
-        q->defered_data += n;
+        q->deferred_data += n;
-        q->defered_data_size -= n;
+        q->deferred_data_size -= n;
     }
 
     return n;
@@ -222,8 +222,8 @@ void init_cnx(struct connection *cnx)
 void dump_connection(struct connection *cnx)
 {
     printf("state: %d\n", cnx->state);
-    printf("fd %d, %d defered\n", cnx->q[0].fd, cnx->q[0].defered_data_size);
+    printf("fd %d, %d deferred\n", cnx->q[0].fd, cnx->q[0].deferred_data_size);
-    printf("fd %d, %d defered\n", cnx->q[1].fd, cnx->q[1].defered_data_size);
+    printf("fd %d, %d deferred\n", cnx->q[1].fd, cnx->q[1].deferred_data_size);
 }
 
 

common.h

@@ -58,12 +58,12 @@ enum connection_state {
 #define PROT_SHIFT 1000  /* protocol options will be 1000, 1001, etc */
 
 /* A 'queue' is composed of a file descriptor (which can be read from or
- * written to), and a queue for defered write data */
+ * written to), and a queue for deferred write data */
 struct queue {
     int fd;
-    void *begin_defered_data;
+    void *begin_deferred_data;
-    void *defered_data;
+    void *deferred_data;
-    int defered_data_size;
+    int deferred_data_size;
 };
 
 struct connection {
@@ -101,7 +101,7 @@ int resolve_split_name(struct addrinfo **out, const char* hostname, const char*
 int start_listen_sockets(int *sockfd[], struct addrinfo *addr_list);
 
 int defer_write(struct queue *q, void* data, int data_size);
-int flush_defered(struct queue *q);
+int flush_deferred(struct queue *q);
 
 extern int probing_timeout, verbose, inetd, foreground, 
        background, transparent, numeric;

probe.c

@@ -234,7 +234,7 @@ static int regex_probe(const char *p, int len, struct proto *proto)
 
 /* 
  * Read the beginning of data coming from the client connection and check if
- * it's a known protocol. Then leave the data on the defered
+ * it's a known protocol. Then leave the data on the deferred
  * write buffer of the connection and returns a pointer to the protocol
  * structure
  */
@@ -260,7 +260,7 @@ int probe_client_protocol(struct connection *cnx)
             if (verbose) fprintf(stderr, "probing for %s\n", p->description);
 
             cnx->proto = p;
-            res = p->probe(cnx->q[1].defered_data, cnx->q[1].defered_data_size, p);
+            res = p->probe(cnx->q[1].deferred_data, cnx->q[1].deferred_data_size, p);
         }
         if (res != PROBE_NEXT)
             return res;

probe.h

@@ -45,7 +45,7 @@ void set_protocol_list(struct proto*);
 /* probe_client_protocol
  *
  * Read the beginning of data coming from the client connection and check if
- * it's a known protocol. Then leave the data on the defered
+ * it's a known protocol. Then leave the data on the deferred
  * write buffer of the connection and returns a pointer to the protocol
  * structure
  */

sslh-fork.c

@@ -111,7 +111,7 @@ void start_shoveler(int in_socket)
 
    log_connection(&cnx);
 
-   flush_defered(&cnx.q[1]);
+   flush_deferred(&cnx.q[1]);
 
    shovel(&cnx);
 

sslh-select.c

@@ -64,8 +64,8 @@ int tidy_connection(struct connection *cnx, fd_set *fds, fd_set *fds2)
             close(cnx->q[i].fd);
             FD_CLR(cnx->q[i].fd, fds);
             FD_CLR(cnx->q[i].fd, fds2);
-            if (cnx->q[i].defered_data)
+            if (cnx->q[i].deferred_data)
-                free(cnx->q[i].defered_data);
+                free(cnx->q[i].deferred_data);
         }
     }
     init_cnx(cnx);
@@ -137,8 +137,8 @@ int connect_queue(struct connection *cnx, fd_set *fds_r, fd_set *fds_w)
     if ((q->fd != -1) && fd_is_in_range(q->fd)) {
         log_connection(cnx);
         set_nonblock(q->fd);
-        flush_defered(q);
+        flush_deferred(q);
-        if (q->defered_data) {
+        if (q->deferred_data) {
             FD_SET(q->fd, fds_w);
         } else {
             FD_SET(q->fd, fds_r);
@@ -192,9 +192,9 @@ int is_fd_active(int fd, fd_set* set)
  * - When a file descriptor goes off, process it: read from it, write the data
  * to its corresponding pair.
  * - When a file descriptor blocks when writing, remove the read fd from fds_r,
- * move the data to a defered buffer, and add the write fd to fds_w. Defered
+ * move the data to a deferred buffer, and add the write fd to fds_w. Defered
  * buffer is allocated dynamically.
- * - When we can write to a file descriptor that has defered data, we try to
+ * - When we can write to a file descriptor that has deferred data, we try to
  * write as much as we can. Once all data is written, remove the fd from fds_w
  * and add its corresponding pair to fds_r, free the buffer.
  *
@@ -265,16 +265,16 @@ void main_loop(int listen_sockets[], int num_addr_listen)
             if (cnx[i].q[0].fd != -1) {
                 for (j = 0; j < 2; j++) {
                     if (is_fd_active(cnx[i].q[j].fd, &writefds)) {
-                        res = flush_defered(&cnx[i].q[j]);
+                        res = flush_deferred(&cnx[i].q[j]);
                         if ((res == -1) && ((errno == EPIPE) || (errno == ECONNRESET))) {
                             if (cnx[i].state == ST_PROBING) num_probing--;
                             tidy_connection(&cnx[i], &fds_r, &fds_w);
                             if (verbose)
                                 fprintf(stderr, "closed slot %d\n", i);
                         } else {
-                            /* If no defered data is left, stop monitoring the fd 
+                            /* If no deferred data is left, stop monitoring the fd 
                              * for write, and restart monitoring the other one for reads*/
-                            if (!cnx[i].q[j].defered_data_size) {
+                            if (!cnx[i].q[j].deferred_data_size) {
                                 FD_CLR(cnx[i].q[j].fd, &fds_w);
                                 FD_SET(cnx[i].q[1-j].fd, &fds_r);
                             }