Lines Matching refs:file
4 * This file is part of PowerTOP
6 * This program file is free software; you can redistribute it and/or modify it
16 * along with this program in a file named COPYING; if not, write to the
37 FILE *file;
38 file = fopen("/proc/sys/vm/laptop_mode", "w");
39 if (!file)
41 fprintf(file,"5\n");
42 fclose(file);
47 FILE *file;
56 file = fopen("/proc/acpi/ac_adapter/AC/state", "r");
57 if (!file)
60 if (!fgets(buffer, 1023, file)) {
61 fclose(file);
64 fclose(file);
69 file = fopen("/proc/sys/vm/laptop_mode", "r");
70 if (!file)
73 if (!fgets(buffer, 1023, file)) {
74 fclose(file);
82 fclose(file);
87 FILE *file;
88 file = fopen("/proc/sys/kernel/nmi_watchdog", "w");
89 if (!file)
91 fprintf(file,"0\n");
92 fclose(file);
96 FILE *file;
99 file = fopen("/proc/sys/kernel/nmi_watchdog", "r");
100 if (!file)
103 if (!fgets(buffer, 1023, file)) {
104 fclose(file);
113 fclose(file);
118 FILE *file;
120 file = fopen("/sys/devices/system/clocksource/clocksource0/available_clocksource", "r");
121 if (!file)
125 if (!fgets(buffer, 1023, file)) {
126 fclose(file);
131 fclose(file);
135 fclose(file);
144 FILE *file;
145 file = fopen("/sys/module/snd_ac97_codec/parameters/power_save", "w");
146 if (!file)
148 fprintf(file,"1");
149 fclose(file);
152 file = fopen("/dev/dsp", "w");
153 if (file) {
154 fprintf(file,"1");
155 fclose(file);
161 FILE *file;
163 file = fopen("/sys/module/snd_ac97_codec/parameters/power_save", "r");
164 if (!file)
167 if (!fgets(buffer, 1023, file)) {
168 fclose(file);
176 fclose(file);
186 FILE *file;
189 file = fopen("/proc/mounts","r");
190 if (!file)
192 while (!feof(file)) {
194 if (!fgets(buffer, 1023, file))
203 "noatime disables persistent access time of file accesses, which causes lots of disk IO."), 5, 'T', _(" T - enable noatime "), noatime_on);
205 fclose(file);
210 FILE *file;
211 file = fopen("/sys/devices/system/cpu/sched_mc_power_savings", "w");
212 if (!file)
214 fprintf(file,"1");
215 fclose(file);
220 FILE *file;
225 file = fopen("/sys/devices/system/cpu/sched_mc_power_savings","r");
226 if (!file)
229 if (!fgets(buffer, 1023, file)) {
230 fclose(file);
233 fclose(file);
242 file = fopen("/proc/cpuinfo", "r");
244 if (!file)
246 while (!feof(file)) {
249 if (!fgets(buffer, 1023, file))
260 fclose(file);
273 FILE *file;
274 file = fopen("/proc/sys/vm/dirty_writeback_centisecs", "w");
275 if (!file)
277 fprintf(file,"1500");
278 fclose(file);
283 FILE *file;
286 file = fopen("/proc/sys/vm/dirty_writeback_centisecs", "r");
287 if (!file)
290 if (!fgets(buffer, 1023, file)) {
291 fclose(file);
303 fclose(file);
