* 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 <sys/types.h>
-#include <sys/timeb.h>
-#elif defined(CONFIG_OS2)
-#include <string.h>
-#include <sys/time.h>
-#else
#include <unistd.h>
#include <fcntl.h>
#include <sys/time.h>
-#endif
-#include <time.h>
+#include "os_support.h"
-#ifndef HAVE_SYS_POLL_H
-#if defined(__MINGW32__)
+#ifdef CONFIG_NETWORK
+#ifndef HAVE_POLL_H
+#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
-#else
+#elif defined (HAVE_SYS_SELECT_H)
#include <sys/select.h>
#endif
#endif
-/**
- * gets the current time in micro seconds.
- */
-int64_t av_gettime(void)
-{
-#if defined(__MINGW32__)
- struct timeb tb;
- _ftime(&tb);
- return ((int64_t)tb.time * INT64_C(1000) + (int64_t)tb.millitm) * INT64_C(1000);
-#else
- struct timeval tv;
- gettimeofday(&tv,NULL);
- return (int64_t)tv.tv_sec * 1000000 + tv.tv_usec;
-#endif
-}
-
-#if !defined(HAVE_LOCALTIME_R)
-struct tm *localtime_r(const time_t *t, struct tm *tp)
-{
- struct tm *l;
-
- l = localtime(t);
- if (!l)
- return 0;
- *tp = *l;
- return tp;
-}
-#endif /* !defined(HAVE_LOCALTIME_R) */
-
-#ifdef CONFIG_NETWORK
#include "network.h"
#if !defined(HAVE_INET_ATON)
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;
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 HAVE_WINSOCK2_H
+ return ioctlsocket(socket, FIONBIO, &enable);
+#else
+ if (enable)
+ return fcntl(socket, F_SETFL, fcntl(socket, F_GETFL) | O_NONBLOCK);
+ else
+ return fcntl(socket, F_SETFL, fcntl(socket, F_GETFL) & ~O_NONBLOCK);
+#endif
+}
#endif /* CONFIG_NETWORK */
#ifdef CONFIG_FFSERVER
-#ifndef HAVE_SYS_POLL_H
+#ifndef HAVE_POLL_H
int poll(struct pollfd *fds, nfds_t numfds, int timeout)
{
fd_set read_set;
int n;
int rc;
+#ifdef HAVE_WINSOCK2_H
+ if (numfds >= FD_SETSIZE) {
+ errno = EINVAL;
+ return -1;
+ }
+#endif
+
FD_ZERO(&read_set);
FD_ZERO(&write_set);
FD_ZERO(&exception_set);
for(i = 0; i < numfds; i++) {
if (fds[i].fd < 0)
continue;
+#ifndef HAVE_WINSOCK2_H
if (fds[i].fd >= FD_SETSIZE) {
errno = EINVAL;
return -1;
}
+#endif
if (fds[i].events & POLLIN) FD_SET(fds[i].fd, &read_set);
if (fds[i].events & POLLOUT) FD_SET(fds[i].fd, &write_set);
return rc;
}
-#endif /* HAVE_SYS_POLL_H */
+#endif /* HAVE_POLL_H */
#endif /* CONFIG_FFSERVER */