* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+
+/* needed by inet_aton() */
+#define _SVID_SOURCE
+
#include "config.h"
#include "avformat.h"
-#if !defined(__MINGW32__)
#include <unistd.h>
#include <fcntl.h>
-#endif
#include <sys/time.h>
-#include <time.h>
+#include "os_support.h"
-#ifndef HAVE_SYS_POLL_H
-#if defined(__MINGW32__)
+#if CONFIG_NETWORK
+#if !HAVE_POLL_H
+#if HAVE_WINSOCK2_H
#include <winsock2.h>
-#else
+#elif HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#endif
-/**
- * gets the current time in micro seconds.
- */
-int64_t av_gettime(void)
-{
- struct timeval tv;
- gettimeofday(&tv,NULL);
- return (int64_t)tv.tv_sec * 1000000 + tv.tv_usec;
-}
-
-#ifdef CONFIG_NETWORK
#include "network.h"
-#if !defined(HAVE_INET_ATON)
+#if !HAVE_INET_ATON
#include <stdlib.h>
#include <strings.h>
int inet_aton (const char * str, struct in_addr * add)
{
- const char * pch = str;
unsigned int add1 = 0, add2 = 0, add3 = 0, add4 = 0;
- add1 = atoi(pch);
- pch = strpbrk(pch,".");
- if (pch == 0 || ++pch == 0) goto done;
- add2 = atoi(pch);
- pch = strpbrk(pch,".");
- if (pch == 0 || ++pch == 0) goto done;
- add3 = atoi(pch);
- pch = strpbrk(pch,".");
- if (pch == 0 || ++pch == 0) goto done;
- add4 = atoi(pch);
-
-done:
+ if (sscanf(str, "%d.%d.%d.%d", &add1, &add2, &add3, &add4) != 4)
+ return 0;
+
+ if (!add1 || (add1|add2|add3|add4) > 255) return 0;
+
add->s_addr=(add4<<24)+(add3<<16)+(add2<<8)+add1;
return 1;
}
-#endif /* !defined(HAVE_INET_ATON) */
+#endif /* !HAVE_INET_ATON */
/* resolve host with also IP address parsing */
int resolve_host(struct in_addr *sin_addr, const char *hostname)
hp = gethostbyname(hostname);
if (!hp)
return -1;
- memcpy(sin_addr, hp->h_addr, sizeof(struct in_addr));
+ memcpy(sin_addr, hp->h_addr_list[0], sizeof(struct in_addr));
}
return 0;
}
int ff_socket_nonblock(int socket, int enable)
{
-#ifdef __MINGW32__
+#if HAVE_WINSOCK2_H
return ioctlsocket(socket, FIONBIO, &enable);
#else
if (enable)
}
#endif /* CONFIG_NETWORK */
-#ifdef CONFIG_FFSERVER
-#ifndef HAVE_SYS_POLL_H
+#if CONFIG_FFSERVER
+#if !HAVE_POLL_H
int poll(struct pollfd *fds, nfds_t numfds, int timeout)
{
fd_set read_set;
int n;
int rc;
-#ifdef __MINGW32__
+#if HAVE_WINSOCK2_H
if (numfds >= FD_SETSIZE) {
errno = EINVAL;
return -1;
for(i = 0; i < numfds; i++) {
if (fds[i].fd < 0)
continue;
-#ifndef __MINGW32__
+#if !HAVE_WINSOCK2_H
if (fds[i].fd >= FD_SETSIZE) {
errno = EINVAL;
return -1;
return rc;
}
-#endif /* HAVE_SYS_POLL_H */
+#endif /* HAVE_POLL_H */
#endif /* CONFIG_FFSERVER */