tequilaOS/platform_bootable_recovery
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Fix ioctl FIONREAD call parameters to use int instead of size_t

Browse source 
Test: Ensure that calls to inotify_cb succeed; Ensure charger does not
crash

Change-Id: I9a7ca304057313c74ef02fd97223d0ed570c6206
This commit is contained in:
Stephane Lee 2020-01-13 15:46:36 -08:00
parent f52a8782b3
commit 12952cdddb
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
minui/events.cpp
View file

@ -90,9 +90,11 @@ static int inotify_cb(int fd, __unused uint32_t epevents) {
// The inotify will put one or several complete events.
// Should not read part of one event.
size_t event_len;
int ret = ioctl(fd, FIONREAD, &event_len);
int event_len_int;
int ret = ioctl(fd, FIONREAD, &event_len_int);
if (ret != 0) return -1;
if (event_len_int < 0) return -1;
size_t event_len = event_len_int;
std::unique_ptr<DIR, decltype(&closedir)> dir(opendir(INPUT_DEV_DIR), closedir);
if (!dir) {