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Clang-Tidy fixes (#6725)

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(cherry picked from commit 3c501b963d)
This commit is contained in:
Pierre Wendling 2022-12-01 16:07:03 -05:00 • committed by Sam Lantinga
parent e29c0661cc
commit d0bbfdbfb8
179 changed files with 1260 additions and 1101 deletions
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6
src/joystick/linux/SDL_sysjoystick.c
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@ -565,7 +565,7 @@ static void LINUX_InotifyJoystickDetect(void)
while (remain > 0) {
if (buf.event.len > 0) {
if (IsJoystickDeviceNode(buf.event.name)) {
SDL_snprintf(path, SDL_arraysize(path), "/dev/input/%s", buf.event.name);
(void)SDL_snprintf(path, SDL_arraysize(path), "/dev/input/%s", buf.event.name);
if (buf.event.mask & (IN_CREATE | IN_MOVED_TO | IN_ATTRIB)) {
MaybeAddDevice(path);
@ -592,7 +592,7 @@ static int get_event_joystick_index(int event)
struct dirent **entries = NULL;
char path[PATH_MAX];
SDL_snprintf(path, SDL_arraysize(path), "/sys/class/input/event%d/device", event);
(void)SDL_snprintf(path, SDL_arraysize(path), "/sys/class/input/event%d/device", event);
count = scandir(path, &entries, NULL, alphasort);
for (i = 0; i < count; ++i) {
if (SDL_strncmp(entries[i]->d_name, "js", 2) == 0) {
@ -665,7 +665,7 @@ static void LINUX_FallbackJoystickDetect(void)
qsort(entries, count, sizeof(*entries), sort_entries);
}
for (i = 0; i < count; ++i) {
SDL_snprintf(path, SDL_arraysize(path), "/dev/input/%s", entries[i]->d_name);
(void)SDL_snprintf(path, SDL_arraysize(path), "/dev/input/%s", entries[i]->d_name);
MaybeAddDevice(path);
free(entries[i]); /* This should NOT be SDL_free() */