diff options
| -rw-r--r-- | fifo.c | 4 | ||||
| -rw-r--r-- | linux/getch2.c | 2 |
2 files changed, 3 insertions, 3 deletions
@@ -51,7 +51,7 @@ void mplayer_put_key(int code){ tv.tv_usec = 0; //retval = select(keyb_fifo_put+1, &rfds, NULL, NULL, &tv); - if(select(keyb_fifo_put+1, NULL, &rfds, NULL, &tv)){ + if(select(keyb_fifo_put+1, NULL, &rfds, NULL, &tv)>0){ write(keyb_fifo_put,&code,4); // printf("*** key event %d sent ***\n",code); } else { @@ -71,7 +71,7 @@ int mplayer_get_key(){ tv.tv_usec = 0; //retval = select(keyb_fifo_put+1, &rfds, NULL, NULL, &tv); - if(select(keyb_fifo_put+1, &rfds, NULL, NULL, &tv)){ + if(select(keyb_fifo_put+1, &rfds, NULL, NULL, &tv)>0){ read(keyb_fifo_get,&code,4); // printf("*** key event %d read ***\n",code); } diff --git a/linux/getch2.c b/linux/getch2.c index 86161e2663..693f2afa0c 100644 --- a/linux/getch2.c +++ b/linux/getch2.c @@ -130,7 +130,7 @@ int getch2(int time){ /* Wait up to 'time' microseconds. */ tv.tv_sec=time/1000; tv.tv_usec = (time%1000)*1000; retval=select(1, &rfds, NULL, NULL, &tv); - if(!retval) return -1; + if(retval<=0) return -1; /* Data is available now. */ retval=read(0,&getch2_buf[getch2_len],BUF_LEN-getch2_len); if(retval<1) return -1; |