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open that stupid hidraw device once and for all!!!

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This commit is contained in:
Denis 2023-12-08 22:40:46 +01:00
parent 547265b259
commit 3eba3bcd58
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GPG key ID: DD9B63F805CF5C03
3 changed files with 4 additions and 6 deletions
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4
dev_hidraw.c
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@ -56,8 +56,6 @@ int dev_hidraw_open(
) {
int res = -ENOENT;
char path[MAX_PATH_LEN] = "\0";
DIR *d;
@ -75,7 +73,7 @@ int dev_hidraw_open(
// try to open the device, if it cannot be opened to go the next
int fd = open(path, O_RDWR);
if (fd != 0) {
if (fd < 0) {
//fprintf(stderr, "Cannot open %s, device skipped.\n", path);
continue;
}

4
dev_iio.c
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@ -384,8 +384,8 @@ int dev_iio_open(
//printf("Testing for device %s\n", path);
// try to open the device, if it cannot be opened to go the next
int fd = dev_iio_create(path, out_dev);
if (fd != 0) {
const int iio_creation_res = dev_iio_create(path, out_dev);
if (iio_creation_res != 0) {
//fprintf(stderr, "Cannot open %s, device skipped.\n", path);
continue;
}

2
input_dev.h
View file

@ -28,7 +28,7 @@ typedef enum input_dev_type {
typedef struct hidraw_filters {
const int16_t pid;
const int16_t vid;
const uint16_t rdesc_size;
const uint16_t rdesc_size; // wc -c < /sys/class/hidraw/hidraw0/device/report_descriptor
} hidraw_filters_t;
typedef struct uinput_filters {