redis.c split into many different C files.

networking related stuff moved into networking.c

moved more code

more work on layout of source code

SDS instantaneuos memory saving. By Pieter and Salvatore at VMware ;)

cleanly compiling again after the first split, now splitting it in more C files

moving more things around... work in progress

split replication code

splitting more

Sets split

Hash split

replication split

even more splitting

more splitting

minor change

src/ae.h

@@ -0,0 +1,117 @@
+/* A simple event-driven programming library. Originally I wrote this code
+ * for the Jim's event-loop (Jim is a Tcl interpreter) but later translated
+ * it in form of a library for easy reuse.
+ *
+ * Copyright (c) 2006-2010, Salvatore Sanfilippo <antirez at gmail dot com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *   * Redistributions of source code must retain the above copyright notice,
+ *     this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *   * Neither the name of Redis nor the names of its contributors may be used
+ *     to endorse or promote products derived from this software without
+ *     specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __AE_H__
+#define __AE_H__
+
+#define AE_SETSIZE (1024*10)    /* Max number of fd supported */
+
+#define AE_OK 0
+#define AE_ERR -1
+
+#define AE_NONE 0
+#define AE_READABLE 1
+#define AE_WRITABLE 2
+
+#define AE_FILE_EVENTS 1
+#define AE_TIME_EVENTS 2
+#define AE_ALL_EVENTS (AE_FILE_EVENTS|AE_TIME_EVENTS)
+#define AE_DONT_WAIT 4
+
+#define AE_NOMORE -1
+
+/* Macros */
+#define AE_NOTUSED(V) ((void) V)
+
+struct aeEventLoop;
+
+/* Types and data structures */
+typedef void aeFileProc(struct aeEventLoop *eventLoop, int fd, void *clientData, int mask);
+typedef int aeTimeProc(struct aeEventLoop *eventLoop, long long id, void *clientData);
+typedef void aeEventFinalizerProc(struct aeEventLoop *eventLoop, void *clientData);
+typedef void aeBeforeSleepProc(struct aeEventLoop *eventLoop);
+
+/* File event structure */
+typedef struct aeFileEvent {
+    int mask; /* one of AE_(READABLE|WRITABLE) */
+    aeFileProc *rfileProc;
+    aeFileProc *wfileProc;
+    void *clientData;
+} aeFileEvent;
+
+/* Time event structure */
+typedef struct aeTimeEvent {
+    long long id; /* time event identifier. */
+    long when_sec; /* seconds */
+    long when_ms; /* milliseconds */
+    aeTimeProc *timeProc;
+    aeEventFinalizerProc *finalizerProc;
+    void *clientData;
+    struct aeTimeEvent *next;
+} aeTimeEvent;
+
+/* A fired event */
+typedef struct aeFiredEvent {
+    int fd;
+    int mask;
+} aeFiredEvent;
+
+/* State of an event based program */
+typedef struct aeEventLoop {
+    int maxfd;
+    long long timeEventNextId;
+    aeFileEvent events[AE_SETSIZE]; /* Registered events */
+    aeFiredEvent fired[AE_SETSIZE]; /* Fired events */
+    aeTimeEvent *timeEventHead;
+    int stop;
+    void *apidata; /* This is used for polling API specific data */
+    aeBeforeSleepProc *beforesleep;
+} aeEventLoop;
+
+/* Prototypes */
+aeEventLoop *aeCreateEventLoop(void);
+void aeDeleteEventLoop(aeEventLoop *eventLoop);
+void aeStop(aeEventLoop *eventLoop);
+int aeCreateFileEvent(aeEventLoop *eventLoop, int fd, int mask,
+        aeFileProc *proc, void *clientData);
+void aeDeleteFileEvent(aeEventLoop *eventLoop, int fd, int mask);
+long long aeCreateTimeEvent(aeEventLoop *eventLoop, long long milliseconds,
+        aeTimeProc *proc, void *clientData,
+        aeEventFinalizerProc *finalizerProc);
+int aeDeleteTimeEvent(aeEventLoop *eventLoop, long long id);
+int aeProcessEvents(aeEventLoop *eventLoop, int flags);
+int aeWait(int fd, int mask, long long milliseconds);
+void aeMain(aeEventLoop *eventLoop);
+char *aeGetApiName(void);
+void aeSetBeforeSleepProc(aeEventLoop *eventLoop, aeBeforeSleepProc *beforesleep);
+
+#endif