mirrors/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2026-08-28 17:41:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

[SDL2] pointer boolean (#8523)

Browse Source
This commit is contained in:
Sylvain Becker
2023-11-10 15:30:56 +01:00
committed by GitHub
parent 4a3a9f3ad8
commit a14b948b6c
394 changed files with 2564 additions and 2559 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/power/linux/SDL_syspower.c
View File

@@ -46,7 +46,7 @@ static int open_power_file(const char *base, const char *node, const char *key)
int fd;
const size_t pathlen = SDL_strlen(base) + SDL_strlen(node) + SDL_strlen(key) + 3;
char *path = SDL_stack_alloc(char, pathlen);
if (path == NULL) {
if (!path) {
return -1; /* oh well. */
}
@@ -242,7 +242,7 @@ SDL_bool SDL_GetPowerInfo_Linux_proc_acpi(SDL_PowerState *state, int *seconds, i
*state = SDL_POWERSTATE_UNKNOWN;
dirp = opendir(proc_acpi_battery_path);
if (dirp == NULL) {
if (!dirp) {
return SDL_FALSE; /* can't use this interface. */
} else {
while ((dent = readdir(dirp)) != NULL) {
@@ -254,7 +254,7 @@ SDL_bool SDL_GetPowerInfo_Linux_proc_acpi(SDL_PowerState *state, int *seconds, i
}
dirp = opendir(proc_acpi_ac_adapter_path);
if (dirp == NULL) {
if (!dirp) {
return SDL_FALSE; /* can't use this interface. */
} else {
while ((dent = readdir(dirp)) != NULL) {
@@ -425,7 +425,7 @@ SDL_bool SDL_GetPowerInfo_Linux_sys_class_power_supply(SDL_PowerState *state, in
DIR *dirp;
dirp = opendir(base);
if (dirp == NULL) {
if (!dirp) {
return SDL_FALSE;
}
@@ -616,7 +616,7 @@ SDL_bool SDL_GetPowerInfo_Linux_org_freedesktop_upower(SDL_PowerState *state, in
char **paths = NULL;
int i, numpaths = 0;
if (dbus == NULL || !SDL_DBus_CallMethodOnConnection(dbus->system_conn, UPOWER_DBUS_NODE, UPOWER_DBUS_PATH, UPOWER_DBUS_INTERFACE, "EnumerateDevices",
if (!dbus || !SDL_DBus_CallMethodOnConnection(dbus->system_conn, UPOWER_DBUS_NODE, UPOWER_DBUS_PATH, UPOWER_DBUS_INTERFACE, "EnumerateDevices",
DBUS_TYPE_INVALID,
DBUS_TYPE_ARRAY, DBUS_TYPE_OBJECT_PATH, &paths, &numpaths, DBUS_TYPE_INVALID)) {
return SDL_FALSE; /* try a different approach than UPower. */