diff options
Diffstat (limited to 'pbx/pbx_wilcalu.c')
| -rwxr-xr-x | pbx/pbx_wilcalu.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/pbx/pbx_wilcalu.c b/pbx/pbx_wilcalu.c index 134ce6bb6..c14e39526 100755 --- a/pbx/pbx_wilcalu.c +++ b/pbx/pbx_wilcalu.c @@ -58,7 +58,9 @@ static void *autodial(void *ignore) { pthread_t dialstring_thread; char * sendbufptr=sendbuf; - int fd=open(dialfile,O_RDONLY); + int fd=open(dialfile,O_RDONLY|O_NONBLOCK); + int flags = fcntl(fd, F_GETFL); + fcntl(fd, F_SETFL, flags & ~O_NONBLOCK); printf("Entered Wil-Calu fd=%d\n",fd); if(fd<0) { printf("Autodial: Unable to open file\n"); @@ -75,7 +77,7 @@ static void *autodial(void *ignore) bytes=read(fd,buf,256); buf[(int)bytes]=0; - if(bytes){ + if(bytes>0){ int x; printf("WilCalu : Read Buf %s\n",buf); sendbufptr=sendbuf; |