jab2870/sxmo-utils
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Tab indent C programs for consistency

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This commit is contained in:
Miles Alan 2020-06-08 22:30:23 -05:00
parent 3c65a36fd2
commit 1ac5e64193
4 changed files with 240 additions and 242 deletions

52
programs/sxmo_setpinebacklight.c
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@ -7,39 +7,39 @@ char * pbpScreen = "/sys/class/backlight/edp-backlight/brightness";
char * ppScreen = "/sys/devices/platform/backlight/backlight/backlight/brightness";
void usage() {
fprintf(stderr, "Usage: sxmo_setpinebacklight [number]\n");
fprintf(stderr, "Usage: sxmo_setpinebacklight [number]\n");
}
void writeFile(char *filepath, int brightness) {
FILE *f;
f = fopen(filepath, "w+");
fprintf(f, "%d\n", brightness);
fclose(f);
FILE *f;
f = fopen(filepath, "w+");
fprintf(f, "%d\n", brightness);
fclose(f);
}
int main(int argc, char *argv[]) {
char * command;
int brightness;
char * command;
int brightness;
if (argc < 2) {
usage();
return 1;
}
argc--;
brightness = atoi(argv[argc--]);
if (argc < 2) {
usage();
return 1;
}
argc--;
brightness = atoi(argv[argc--]);
if (setuid(0)) {
fprintf(stderr, "setuid(0) failed\n");
return 1;
}
if (setuid(0)) {
fprintf(stderr, "setuid(0) failed\n");
return 1;
}
if (access(pbpScreen, F_OK) != -1) {
writeFile(pbpScreen, brightness);
fprintf(stderr, "Set PBP brightness to %d\n", brightness);
} else if (access(ppScreen, F_OK) != -1) {
writeFile(ppScreen, brightness);
fprintf(stderr, "Set PP brightness to %d\n", brightness);
} else {
fprintf(stderr, "Neither PP or PBP Screen found!\n");
}
if (access(pbpScreen, F_OK) != -1) {
writeFile(pbpScreen, brightness);
fprintf(stderr, "Set PBP brightness to %d\n", brightness);
} else if (access(ppScreen, F_OK) != -1) {
writeFile(ppScreen, brightness);
fprintf(stderr, "Set PP brightness to %d\n", brightness);
} else {
fprintf(stderr, "Neither PP or PBP Screen found!\n");
}
}