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opt: limit config value to valid range

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DreamMaoMao 2025-06-08 12:05:35 +08:00
parent bfa6b25641
commit 92e02d64b6
1 changed files with 119 additions and 73 deletions
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192
src/config/parse_config.h
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@ -7,6 +7,15 @@
#define SYSCONFDIR "/etc" #define SYSCONFDIR "/etc"
#endif #endif
// 整数版本 - 截断小数部分
#define CLAMP_INT(x, min, max) \
((int)(x) < (int)(min) ? (int)(min) \
: ((int)(x) > (int)(max) ? (int)(max) : (int)(x)))
// 浮点数版本 - 保留小数部分
#define CLAMP_FLOAT(x, min, max) \
((x) < (min) ? (min) : ((x) > (max) ? (max) : (x)))
enum { NUM_TYPE_MINUS, NUM_TYPE_PLUS, NUM_TYPE_DEFAULT }; enum { NUM_TYPE_MINUS, NUM_TYPE_PLUS, NUM_TYPE_DEFAULT };
typedef struct { typedef struct {
@ -823,19 +832,24 @@ void parse_config_line(Config *config, const char *line) {
strdup(value); // 复制 value，因为 strtok 会修改原字符串 strdup(value); // 复制 value，因为 strtok 会修改原字符串
char *token = strtok(value_copy, ","); char *token = strtok(value_copy, ",");
int i = 0; int i = 0;
float value_set;
while (token != NULL && i < float_count) { while (token != NULL && i < float_count) {
if (sscanf(token, "%f", &config->scroller_proportion_preset[i]) != if (sscanf(token, "%f", &value_set) != 1) {
1) {
fprintf(stderr, fprintf(stderr,
"Error: Invalid float value in " "Error: Invalid float value in "
"scroller_proportion_preset: %s\n", "scroller_proportion_preset: %s\n",
token); token);
free(value_copy); free(value_copy);
free(config->scroller_proportion_preset); // 释放已分配的内存 free(config->scroller_proportion_preset);
config->scroller_proportion_preset = NULL; // 防止野指针 config->scroller_proportion_preset = NULL;
return; return;
} }
// Clamp the value between 0.0 and 1.0 (or your desired range)
config->scroller_proportion_preset[i] =
CLAMP_FLOAT(value_set, 0.1f, 1.0f);
token = strtok(NULL, ","); token = strtok(NULL, ",");
i++; i++;
} }
@ -1808,81 +1822,103 @@ void free_config(void) {
} }
void override_config(void) { void override_config(void) {
animations = config.animations; // 动画启用
animations = CLAMP_INT(config.animations, 0, 1);
// 标签动画方向
tag_animation_direction = CLAMP_INT(config.tag_animation_direction, 0, 1);
// 动画淡入淡出设置
animation_fade_in = CLAMP_INT(config.animation_fade_in, 0, 1);
animation_fade_out = CLAMP_INT(config.animation_fade_out, 0, 1);
zoom_initial_ratio = CLAMP_FLOAT(config.zoom_initial_ratio, 0.1f, 1.0f);
fadein_begin_opacity = CLAMP_FLOAT(config.fadein_begin_opacity, 0.0f, 1.0f);
fadeout_begin_opacity =
CLAMP_FLOAT(config.fadeout_begin_opacity, 0.0f, 1.0f);
// 打开关闭动画类型
animation_type_open = config.animation_type_open; animation_type_open = config.animation_type_open;
animation_type_close = config.animation_type_close; animation_type_close = config.animation_type_close;
animation_fade_in = config.animation_fade_in;
animation_fade_out = config.animation_fade_out;
tag_animation_direction = config.tag_animation_direction;
zoom_initial_ratio = config.zoom_initial_ratio;
fadein_begin_opacity = config.fadein_begin_opacity;
fadeout_begin_opacity = config.fadeout_begin_opacity;
animation_duration_move = config.animation_duration_move;
animation_duration_open = config.animation_duration_open;
animation_duration_tag = config.animation_duration_tag;
animation_duration_close = config.animation_duration_close;
// 复制数组类型的变量 // 动画时间限制在合理范围(1-50000ms)
memcpy(animation_curve_move, config.animation_curve_move, animation_duration_move =
sizeof(animation_curve_move)); CLAMP_INT(config.animation_duration_move, 1, 50000);
memcpy(animation_curve_open, config.animation_curve_open, animation_duration_open =
sizeof(animation_curve_open)); CLAMP_INT(config.animation_duration_open, 1, 50000);
memcpy(animation_curve_tag, config.animation_curve_tag, animation_duration_tag = CLAMP_INT(config.animation_duration_tag, 1, 50000);
sizeof(animation_curve_tag)); animation_duration_close =
memcpy(animation_curve_close, config.animation_curve_close, CLAMP_INT(config.animation_duration_close, 1, 50000);
sizeof(animation_curve_close));
scroller_structs = config.scroller_structs; // 滚动布局设置
scroller_default_proportion = config.scroller_default_proportion; scroller_default_proportion =
CLAMP_FLOAT(config.scroller_default_proportion, 0.1f, 1.0f);
scroller_default_proportion_single = scroller_default_proportion_single =
config.scroller_default_proportion_single; CLAMP_FLOAT(config.scroller_default_proportion_single, 0.1f, 1.0f);
scroller_focus_center = config.scroller_focus_center; scroller_focus_center = CLAMP_INT(config.scroller_focus_center, 0, 1);
focus_cross_monitor = config.focus_cross_monitor; scroller_prefer_center = CLAMP_INT(config.scroller_prefer_center, 0, 1);
focus_cross_tag = config.focus_cross_tag; scroller_structs = CLAMP_INT(config.scroller_structs, 0, 1000);
single_scratchpad = config.single_scratchpad;
xwayland_persistence = config.xwayland_persistence;
no_border_when_single = config.no_border_when_single;
snap_distance = config.snap_distance;
drag_tile_to_tile = config.drag_tile_to_tile;
enable_floating_snap = config.enable_floating_snap;
swipe_min_threshold = config.swipe_min_threshold;
scroller_prefer_center = config.scroller_prefer_center;
new_is_master = config.new_is_master; // 主从布局设置
default_mfact = config.default_mfact; default_mfact = CLAMP_FLOAT(config.default_mfact, 0.1f, 0.9f);
default_smfact = config.default_smfact; default_smfact = CLAMP_FLOAT(config.default_smfact, 0.1f, 0.9f);
default_nmaster = config.default_nmaster; default_nmaster = CLAMP_INT(config.default_nmaster, 1, 1000);
hotarea_size = config.hotarea_size; new_is_master = CLAMP_INT(config.new_is_master, 0, 1);
enable_hotarea = config.enable_hotarea;
ov_tab_mode = config.ov_tab_mode; // 概述模式设置
overviewgappi = config.overviewgappi; hotarea_size = CLAMP_INT(config.hotarea_size, 1, 1000);
overviewgappo = config.overviewgappo; enable_hotarea = CLAMP_INT(config.enable_hotarea, 0, 1);
cursor_hide_timeout = config.cursor_hide_timeout; ov_tab_mode = CLAMP_INT(config.ov_tab_mode, 0, 1);
axis_bind_apply_timeout = config.axis_bind_apply_timeout; overviewgappi = CLAMP_INT(config.overviewgappi, 0, 1000);
focus_on_activate = config.focus_on_activate; overviewgappo = CLAMP_INT(config.overviewgappo, 0, 1000);
numlockon = config.numlockon;
bypass_surface_visibility = config.bypass_surface_visibility; // 杂项设置
sloppyfocus = config.sloppyfocus; xwayland_persistence = CLAMP_INT(config.xwayland_persistence, 0, 1);
warpcursor = config.warpcursor; axis_bind_apply_timeout =
smartgaps = config.smartgaps; CLAMP_INT(config.axis_bind_apply_timeout, 0, 1000);
gappih = config.gappih; focus_on_activate = CLAMP_INT(config.focus_on_activate, 0, 1);
gappiv = config.gappiv; bypass_surface_visibility =
gappoh = config.gappoh; CLAMP_INT(config.bypass_surface_visibility, 0, 1);
gappov = config.gappov; sloppyfocus = CLAMP_INT(config.sloppyfocus, 0, 1);
borderpx = config.borderpx; warpcursor = CLAMP_INT(config.warpcursor, 0, 1);
repeat_rate = config.repeat_rate; focus_cross_monitor = CLAMP_INT(config.focus_cross_monitor, 0, 1);
repeat_delay = config.repeat_delay; focus_cross_tag = CLAMP_INT(config.focus_cross_tag, 0, 1);
tap_to_click = config.tap_to_click; enable_floating_snap = CLAMP_INT(config.enable_floating_snap, 0, 1);
tap_and_drag = config.tap_and_drag; snap_distance = CLAMP_INT(config.snap_distance, 0, 99999);
drag_lock = config.drag_lock; cursor_size = CLAMP_INT(config.cursor_size, 4, 512);
mouse_natural_scrolling = config.mouse_natural_scrolling; no_border_when_single = CLAMP_INT(config.no_border_when_single, 0, 1);
cursor_size = config.cursor_size; cursor_hide_timeout =
trackpad_natural_scrolling = config.trackpad_natural_scrolling; CLAMP_INT(config.cursor_hide_timeout, 0, 36000); // 0-10小时
disable_while_typing = config.disable_while_typing; drag_tile_to_tile = CLAMP_INT(config.drag_tile_to_tile, 0, 1);
left_handed = config.left_handed; single_scratchpad = CLAMP_INT(config.single_scratchpad, 0, 1);
middle_button_emulation = config.middle_button_emulation;
accel_profile = config.accel_profile; // 键盘设置
accel_speed = config.accel_speed; repeat_rate = CLAMP_INT(config.repeat_rate, 1, 1000);
repeat_delay = CLAMP_INT(config.repeat_delay, 1, 20000);
numlockon = CLAMP_INT(config.numlockon, 0, 1);
// 触控板设置
tap_to_click = CLAMP_INT(config.tap_to_click, 0, 1);
tap_and_drag = CLAMP_INT(config.tap_and_drag, 0, 1);
drag_lock = CLAMP_INT(config.drag_lock, 0, 1);
trackpad_natural_scrolling =
CLAMP_INT(config.trackpad_natural_scrolling, 0, 1);
disable_while_typing = CLAMP_INT(config.disable_while_typing, 0, 1);
left_handed = CLAMP_INT(config.left_handed, 0, 1);
middle_button_emulation = CLAMP_INT(config.middle_button_emulation, 0, 1);
swipe_min_threshold = CLAMP_INT(config.swipe_min_threshold, 1, 1000);
// 鼠标设置
mouse_natural_scrolling = CLAMP_INT(config.mouse_natural_scrolling, 0, 1);
accel_profile = CLAMP_INT(config.accel_profile, 0, 2);
accel_speed = CLAMP_FLOAT(config.accel_speed, -1.0f, 1.0f);
// 外观设置
gappih = CLAMP_INT(config.gappih, 0, 1000);
gappiv = CLAMP_INT(config.gappiv, 0, 1000);
gappoh = CLAMP_INT(config.gappoh, 0, 1000);
gappov = CLAMP_INT(config.gappov, 0, 1000);
borderpx = CLAMP_INT(config.borderpx, 0, 200);
smartgaps = CLAMP_INT(config.smartgaps, 0, 1);
// 复制颜色数组 // 复制颜色数组
memcpy(rootcolor, config.rootcolor, sizeof(rootcolor)); memcpy(rootcolor, config.rootcolor, sizeof(rootcolor));
@ -1894,6 +1930,16 @@ void override_config(void) {
memcpy(scratchpadcolor, config.scratchpadcolor, sizeof(scratchpadcolor)); memcpy(scratchpadcolor, config.scratchpadcolor, sizeof(scratchpadcolor));
memcpy(globalcolor, config.globalcolor, sizeof(globalcolor)); memcpy(globalcolor, config.globalcolor, sizeof(globalcolor));
memcpy(overlaycolor, config.overlaycolor, sizeof(overlaycolor)); memcpy(overlaycolor, config.overlaycolor, sizeof(overlaycolor));
// 复制动画曲线
memcpy(animation_curve_move, config.animation_curve_move,
sizeof(animation_curve_move));
memcpy(animation_curve_open, config.animation_curve_open,
sizeof(animation_curve_open));
memcpy(animation_curve_tag, config.animation_curve_tag,
sizeof(animation_curve_tag));
memcpy(animation_curve_close, config.animation_curve_close,
sizeof(animation_curve_close));
} }
void set_value_default() { void set_value_default() {