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Fix for description in infnoise_dev_node; write struct directly

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This commit is contained in:
Patrick Siegl
2019-03-20 22:23:08 +01:00
parent fdfcce7020
commit b97824e916
2 changed files with 8 additions and 11 deletions
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17
software/libinfnoise.c
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@@ -198,7 +198,6 @@ devlist_node listUSBDevices(char **message) {
struct ftdi_device_list *devlist = NULL;
struct ftdi_device_list *curdev = NULL;
char manufacturer[128], description[128], serial[128];
int i = 0;
// search devices
@@ -214,30 +213,26 @@ devlist_node listUSBDevices(char **message) {
devlist_node return_list = malloc(sizeof(struct infnoise_devlist_node));
devlist_node current_entry = return_list;
for (curdev = devlist; curdev != NULL; i++) {
for (curdev = devlist; curdev != NULL; curdev = curdev->next, i++) {
rc = ftdi_usb_get_strings(&ftdic, curdev->dev,
manufacturer, sizeof(manufacturer),
description, sizeof(description),
serial, sizeof(serial));
current_entry->manufacturer, sizeof(current_entry->manufacturer),
current_entry->description, sizeof(current_entry->description),
current_entry->serial, sizeof(current_entry->serial));
if (rc < 0) {
if (!isSuperUser()) {
*message = "Can't find Infinite Noise Multiplier. Try running as super user?";
} else {
sprintf(*message, "ftdi_usb_get_strings failed: %d (%s)", rc, ftdi_get_error_string(&ftdic));
sprintf(*message, "ftdi_usb_get_strings failed: %d (%s)", rc, ftdi_get_error_string(&ftdic));
}
return NULL;
}
current_entry->id = i;
strcpy(current_entry->serial, serial);
strcpy(current_entry->manufacturer, manufacturer);
strcpy(current_entry->description, description);
if (curdev->next) {
current_entry->next = malloc(sizeof(struct infnoise_devlist_node));
current_entry = current_entry->next;
} else {
current_entry->next = NULL;
}
curdev = curdev->next;
}
return return_list;
}
@@ -302,6 +297,7 @@ bool initializeUSB(struct ftdi_context *ftdic, char **message, char *serial) {
*message = "Infinite Noise Multiplier unavailable";
return false;
default:
break;
}
rc = ftdi_set_bitmode(ftdic, MASK, BITMODE_SYNCBB);
switch (rc) {
@@ -312,6 +308,7 @@ bool initializeUSB(struct ftdi_context *ftdic, char **message, char *serial) {
*message = "Infinite Noise Multiplier unavailable\n";
return false;
default:
break;
}
// Just test to see that we can write and read.

2
software/libinfnoise.h
View File

@@ -28,7 +28,7 @@ struct infnoise_context {
struct infnoise_devlist_node {
uint8_t id;
char manufacturer[128];
char description[129];
char description[128];
char serial[128];
struct infnoise_devlist_node *next;
};