fix tunerec

git-svn-id: svn+ssh://svn.sourceforge.jp/svnroot/rec10@922 4e526526-5e11-4fc0-8910-f8fd03428081

diff --git a/tunerec/tunerec.c b/tunerec/tunerec.c
index c4a6688..f3f3328 100755 (executable)
--- a/tunerec/tunerec.c
+++ b/tunerec/tunerec.c
@@ -7,7 +7,6 @@
 #include <unistd.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <time.h>
 
 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
 
@@ -29,7 +28,7 @@ static int search(int adapter_nr,struct channel *ch)
        fe_status_t status;
 
        sprintf(file, "/dev/dvb/adapter%d/frontend0", adapter_nr);
-       if ((fd = open(file, (O_RDWR | O_CREAT | O_TRUNC), 0666)) < 0) {
+       if ((fd = open(file, O_RDWR)) < 0) {
                perror("open");
                return -1;
        }
@@ -115,42 +114,11 @@ static int track(int adapter_nr)
                close(fd);
                return -1;
        }
-}
 
-void record(int adapter_nr, char* output, int rectime) {
-       int fin, fout;
-       char input[256];
-       time_t start_time, current_time;
-       char buf[1316];
-       ssize_t rt, wt;
-       int size_remain;
-
-       fout = open(output, (O_WRONLY | O_CREAT | O_TRUNC));
-       if ( fout < 0 ) {
-               printf("output file open failed\n");
-               return;
-       }
-       sprintf(input, "/dev/dvb/adapter%d/dvr0", adapter_nr);
-       start_time = time(NULL);
-       fin = open(input, (O_RDONLY));
-       while ( rt = read(fin, buf, 1316) ) {
-               while ( wt = write(fout, buf, rt) ) {
-                       rt -= wt;
-                       if ( rt == 0 ) break;
-                       if ( wt == 0 ) {
-                               printf("output file write failed\n");
-                               goto error;
-                       }
-               }
-               current_time = time(NULL);
-               if ( current_time - start_time > rectime ) {
-                       break;
-               }
-       }
+       while (1)
+               sleep(3);
 
-       error:
-       close(fin);
-       close(fout);
+       /* never returns */
 }
 
 int main(int argc, char *argv[]) {
@@ -159,7 +127,6 @@ int main(int argc, char *argv[]) {
        int channel_freq;
        int fd;
        int ret;
-       int rectime;
 
        if (argc <= 2) {
                fprintf(stderr, "Usage: %s adapter_nr freq [tsid]\n", argv[0]);
@@ -169,12 +136,9 @@ int main(int argc, char *argv[]) {
        adapter_nr = strtol(argv[1], NULL, 0);
        channel_freq = strtol(argv[2], NULL, 10);
        channel_id=0;
-       if (argc >= 4){
+       if (argc == 4){
                channel_id = strtol(argv[3], NULL, 10);
        }
-       if ( argc == 5 ) {
-               rectime = atoi(argv[4]);
-       }
        struct channel ch1 ={0,"",channel_freq,channel_id};
        ch = &ch1;
        //struct channel ch;//{   1, "NHK BS-1",          1318000, 0x40f1 }
@@ -184,7 +148,6 @@ int main(int argc, char *argv[]) {
                return 1;
 
        ret = track(adapter_nr);
-       record(adapter_nr, argv[3], rectime);
        close(fd);
 
        return ret < 0;