factorize

[ffmpeg] / libavformat / tcp.c

diff --git a/libavformat/tcp.c b/libavformat/tcp.c
index 93755c4978ae8ffdf48095df5764c44a7ba908e3..a5539be4c436f0701c82c5ba08c39d84befdccd4 100644 (file)
--- a/libavformat/tcp.c
+++ b/libavformat/tcp.c
@@ -20,18 +20,7 @@
  */
 #include "avformat.h"
 #include <unistd.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#if defined(__BEOS__) || defined(__INNOTEK_LIBC__)
-typedef int socklen_t;
-#endif
-#ifndef __BEOS__
-# include <arpa/inet.h>
-#else
-# include "barpainet.h"
-#endif
-#include <netdb.h>
+#include "network.h"
 #include <sys/time.h>
 #include <fcntl.h>
 
@@ -73,7 +62,7 @@ static int tcp_open(URLContext *h, const char *uri, int flags)
 
     s = av_malloc(sizeof(TCPContext));
     if (!s)
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     h->priv_data = s;
 
     if (port <= 0 || port >= 65536)
@@ -84,7 +73,7 @@ static int tcp_open(URLContext *h, const char *uri, int flags)
     if (resolve_host(&dest_addr.sin_addr, hostname) < 0)
         goto fail;
 
-    fd = socket(PF_INET, SOCK_STREAM, 0);
+    fd = socket(AF_INET, SOCK_STREAM, 0);
     if (fd < 0)
         goto fail;
     fcntl(fd, F_SETFL, O_NONBLOCK);
@@ -101,7 +90,7 @@ static int tcp_open(URLContext *h, const char *uri, int flags)
         /* wait until we are connected or until abort */
         for(;;) {
             if (url_interrupt_cb()) {
-                ret = -EINTR;
+                ret = AVERROR(EINTR);
                 goto fail1;
             }
             fd_max = fd;
@@ -127,7 +116,7 @@ static int tcp_open(URLContext *h, const char *uri, int flags)
     ret = AVERROR_IO;
  fail1:
     if (fd >= 0)
-        close(fd);
+        closesocket(fd);
     av_free(s);
     return ret;
 }
@@ -141,7 +130,7 @@ static int tcp_read(URLContext *h, uint8_t *buf, int size)
 
     for (;;) {
         if (url_interrupt_cb())
-            return -EINTR;
+            return AVERROR(EINTR);
         fd_max = s->fd;
         FD_ZERO(&rfds);
         FD_SET(s->fd, &rfds);
@@ -149,18 +138,10 @@ static int tcp_read(URLContext *h, uint8_t *buf, int size)
         tv.tv_usec = 100 * 1000;
         ret = select(fd_max + 1, &rfds, NULL, NULL, &tv);
         if (ret > 0 && FD_ISSET(s->fd, &rfds)) {
-#ifdef __BEOS__
             len = recv(s->fd, buf, size, 0);
-#else
-            len = read(s->fd, buf, size);
-#endif
             if (len < 0) {
                 if (errno != EINTR && errno != EAGAIN)
-#ifdef __BEOS__
-                    return errno;
-#else
-                    return -errno;
-#endif
+                    return AVERROR(errno);
             } else return len;
         } else if (ret < 0) {
             return -1;
@@ -178,7 +159,7 @@ static int tcp_write(URLContext *h, uint8_t *buf, int size)
     size1 = size;
     while (size > 0) {
         if (url_interrupt_cb())
-            return -EINTR;
+            return AVERROR(EINTR);
         fd_max = s->fd;
         FD_ZERO(&wfds);
         FD_SET(s->fd, &wfds);
@@ -186,19 +167,10 @@ static int tcp_write(URLContext *h, uint8_t *buf, int size)
         tv.tv_usec = 100 * 1000;
         ret = select(fd_max + 1, NULL, &wfds, NULL, &tv);
         if (ret > 0 && FD_ISSET(s->fd, &wfds)) {
-#ifdef __BEOS__
             len = send(s->fd, buf, size, 0);
-#else
-            len = write(s->fd, buf, size);
-#endif
             if (len < 0) {
-                if (errno != EINTR && errno != EAGAIN) {
-#ifdef __BEOS__
-                    return errno;
-#else
-                    return -errno;
-#endif
-                }
+                if (errno != EINTR && errno != EAGAIN)
+                    return AVERROR(errno);
                 continue;
             }
             size -= len;
@@ -213,11 +185,7 @@ static int tcp_write(URLContext *h, uint8_t *buf, int size)
 static int tcp_close(URLContext *h)
 {
     TCPContext *s = h->priv_data;
-#ifdef CONFIG_BEOS_NETSERVER
     closesocket(s->fd);
-#else
-    close(s->fd);
-#endif
     av_free(s);
     return 0;
 }