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changed dvb file name length to 60

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This commit is contained in:
drmocm 2024-03-07 19:42:49 +01:00
parent f8726493b1
commit 32afa3e920
1 changed files with 7 additions and 6 deletions
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13
apps/modtest.c
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@ -660,14 +660,15 @@ typedef struct dvb_devices_t {
} dvb_devices;
#define MAXNAME 60
static int check_tuner(int adapt)
{
char device[35];
char device[MAXNAME];
int front = 0;
int done = 0;
while (!done) {
snprintf(device,34,"/dev/dvb/adapter%d/frontend%d",adapt,front);
snprintf(device,MAXNAME-1,"/dev/dvb/adapter%d/frontend%d",adapt,front);
// fprintf(stderr,"Checking for %s\n", device);
if(access(device, F_OK) < 0)
done=1;
@ -680,12 +681,12 @@ static int check_tuner(int adapt)
static int check_ca(int adapt)
{
char device[25];
char device[MAXNAME];
int ca = 0;
int done = 0;
while (!done) {
snprintf(device,24,"/dev/dvb/adapter%d/ci%d",adapt,ca);
snprintf(device,MAXNAME-1,"/dev/dvb/adapter%d/ci%d",adapt,ca);
if(access(device, F_OK) < 0)
done=1;
else {
@ -697,12 +698,12 @@ static int check_ca(int adapt)
static int check_modulator(int adapt)
{
char device[25];
char device[MAXNAME];
int mod = 0;
int done = 0;
while (!done) {
snprintf(device,24,"/dev/dvb/adapter%d/mod%d",adapt,mod);
snprintf(device,MAXNAME-1,"/dev/dvb/adapter%d/mod%d",adapt,mod);
if(access(device, F_OK) < 0)
done=1;
else {