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clean up argument handling and usage info

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This commit is contained in:
matthias.ringwald 2010-05-26 20:19:33 +00:00
parent 6a066b682d
commit 28f654622f
1 changed files with 7 additions and 7 deletions
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14
SpringBoardAccess/SpringBoardAccess-test.c
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@ -42,22 +42,22 @@
int main(int argc, char *argv[]) {
int usage = 1;
if (argc == 3) {
if (strcmp("add", argv[1]) == 0) {
if (argc > 1) {
if (argc == 3 && strcmp("add", argv[1]) == 0) {
SBA_addStatusBarImage(argv[2]);
usage = 0;
} else if (strcmp("remove", argv[1]) == 0) {
} else if (argc == 3 && strcmp("remove", argv[1]) == 0) {
SBA_removeStatusBarImage(argv[2]);
usage = 0;
} else if (strcmp("btstate", argv[1]) == 0) {
} else if (argc == 2 && strcmp("btstate", argv[1]) == 0) {
int enabled = SBA_getBluetoothEnabled();
printf("Bluetoot enabled: %u\n", enabled);
usage = 0;
} else if (strcmp("bton", argv[1]) == 0) {
} else if (argc == 2 && strcmp("bton", argv[1]) == 0) {
SBA_setBluetoothEnabled(1);
printf("Set Bluetooth enabled: YES");
usage = 0;
} else if (strcmp("btoff", argv[1]) == 0) {
} else if (argc == 2 && strcmp("btoff", argv[1]) == 0) {
SBA_setBluetoothEnabled(0);
printf("Set Bluetooth enabled: NO");
usage = 0;
@ -65,7 +65,7 @@ int main(int argc, char *argv[]) {
}
if (usage) {
printf("Usage: %s add/remove StatuBarImageName\n", argv[0]);
printf("Usage: %s [ btstate | bton | btoff | add StatuBarImageName | remove StatuBarImageName]\n", argv[0]);
return -1;
}
}