proxmox-mirrors/fwupd
1
0
Fork 0
mirror of https://git.proxmox.com/git/fwupd synced 2025-05-15 14:14:13 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

synapticsmst: Improve error reporting

Browse Source 
Rather then always assuming open() fails because of permission denied,
generate the GError code from the errno and add the related strerror to
the message. And ofcourse output the error message in debugging rather
then just ignoring it.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
This commit is contained in:
Sjoerd Simons 2018-04-12 22:05:09 +02:00 committed by Mario Limonciello
parent 0a4409f231
commit 2bc6d0a38a
2 changed files with 10 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
plugins/synapticsmst/fu-plugin-synapticsmst.c
View File

@ -259,7 +259,7 @@ fu_plugin_synapticsmst_enumerate (FuPlugin *plugin,
/* If we open succesfully a device exists here */
device = synapticsmst_device_new (SYNAPTICSMST_DEVICE_KIND_DIRECT, aux_node, 0, 0);
if (!synapticsmst_device_open (device, NULL)) {
if (!synapticsmst_device_open (device, &error_local)) {
/* No device exists here, but was there - remove from DB */
if (fu_dev != NULL) {
g_debug ("Removing devices on %s", aux_node);
@ -269,7 +269,8 @@ fu_plugin_synapticsmst_enumerate (FuPlugin *plugin,
aux_node);
} else {
/* Nothing to see here - move on*/
g_debug ("No device found on %s", aux_node);
g_debug ("No device found on %s: %s", aux_node, error_local->message);
g_clear_error (&error_local);
}
continue;
}

13
plugins/synapticsmst/synapticsmst-device.c
View File

@ -23,6 +23,7 @@
#include "config.h"
#include <string.h>
#include <errno.h>
#include <glib-object.h>
#include <fcntl.h>
#include <stdlib.h>
@ -174,9 +175,9 @@ synapticsmst_device_enable_remote_control (SynapticsMSTDevice *device, GError **
if (priv->fd == -1) {
g_set_error (error,
G_IO_ERROR,
G_IO_ERROR_PERMISSION_DENIED,
"cannot open device %s",
filename);
g_io_error_from_errno (errno),
"cannot open device %s: %s",
filename, g_strerror (errno));
return FALSE;
}
return TRUE;
@ -786,9 +787,9 @@ synapticsmst_device_open (SynapticsMSTDevice *device, GError **error)
if (priv->fd == -1) {
g_set_error (error,
G_IO_ERROR,
G_IO_ERROR_PERMISSION_DENIED,
"cannot open device %s",
filename);
g_io_error_from_errno (errno),
"cannot open device %s: %s",
filename, g_strerror (errno));
return FALSE;
}