*
*/
+#include <afsconfig.h>
#include <afs/param.h>
+
+
#include <stdio.h>
#include <sys/types.h>
#ifdef AFS_NT40_ENV
void interTest();
void lineTest();
-void Usage(void)
+void
+Usage(void)
{
printf("Usage: test_key [-nobuf] [-delay seconds [-iters n]]\n");
- printf("test_key waits for keystrokes. Without options it will wait indefinitely.\n");
- printf("To show that LWP is still running there is a rotating '|' which cycles every quarter second.\n");
+ printf
+ ("test_key waits for keystrokes. Without options it will wait indefinitely.\n");
+ printf
+ ("To show that LWP is still running there is a rotating '|' which cycles every quarter second.\n");
printf("-nobuf - don't buffer input. Don't need to wait for <cr>.\n");
printf("-delay seconds - wait for <seconds> for a keystroke.\n");
printf("-iters n - repeat the wait n times.\n");
- printf("-inter - wait for key and beep every five seconds until pressed(overrides other options).\n");
+ printf
+ ("-inter - wait for key and beep every five seconds until pressed(overrides other options).\n");
printf("-line - wait for a whole line to be typed.");
exit(1);
}
int waitingForAnswer = 0;
-static void PrintDots()
+static void
+PrintDots()
{
static struct timeval constSleepTime = { 1, 0 };
struct timeval sleepTime;
IOMGR_Select(0, 0, 0, 0, &sleepTime);
if (!waitingForAnswer)
break;
- printf("."); fflush(stdout);
+ printf(".");
+ fflush(stdout);
}
}
-static int DotWriter(char *junk)
+static int
+DotWriter(char *junk)
{
- while (1 ) {
+ while (1) {
LWP_WaitProcess(&waitingForAnswer);
PrintDots();
}
return 0;
}
-void main(int ac, char **av)
+void
+main(int ac, char **av)
{
int delay = 0;
int iters = 0;
PROCESS dotpid;
int rc;
- for (i=1; i<ac; i++) {
+ for (i = 1; i < ac; i++) {
if (!strcmp("-delay", av[i])) {
if (++i >= ac) {
printf("Missing delay time for -delay option.\n");
printf("Delay must be at least 0 seconds.\n");
Usage();
}
- }
- else if(!strcmp("-iters", av[i])) {
+ } else if (!strcmp("-iters", av[i])) {
if (++i >= ac) {
printf("Missing iteration count for -iters option.\n");
}
printf("Number of iterations must be at least 0.\n");
Usage();
}
- }
- else if (!strcmp("-nobuf", av[i])) {
+ } else if (!strcmp("-nobuf", av[i])) {
rc = setvbuf(stdin, NULL, _IONBF, 0);
- if (rc<0) {
+ if (rc < 0) {
perror("Setting -nobuf for stdin");
}
- }
- else if (!strcmp("-inter", av[i])) {
- inter = 1;
- }
- else if (!strcmp("-line", av[i])) {
- line = 1;
- }
- else
+ } else if (!strcmp("-inter", av[i])) {
+ inter = 1;
+ } else if (!strcmp("-line", av[i])) {
+ line = 1;
+ } else
Usage();
}
- IOMGR_Initialize();
+ IOMGR_Initialize();
- LWP_CreateProcess(DotWriter, 32000, LWP_NORMAL_PRIORITY, (char*)0,
+ LWP_CreateProcess(DotWriter, 32000, LWP_NORMAL_PRIORITY, (char *)0,
"DotWriter", &dotpid);
if (inter) {
- interTest();
- exit(1);
+ interTest();
+ exit(1);
}
if (line) {
- lineTest();
- exit(1);
+ lineTest();
+ exit(1);
}
if (delay == 0) {
- delay = -1; /* Means wait indefinitely. */
+ delay = -1; /* Means wait indefinitely. */
}
- for (; iters >= 0; iters -- ) {
+ for (; iters >= 0; iters--) {
waitingForAnswer = 1;
LWP_NoYieldSignal(&waitingForAnswer);
rc = LWP_WaitForKeystroke(delay);
if (rc) {
printf("\n'%c'\n", getchar());
printf("Flushing remaining input.\n");
- while(LWP_WaitForKeystroke(0)) {
+ while (LWP_WaitForKeystroke(0)) {
printf("'%c'\n", getchar());
}
- }
- else {
+ } else {
printf("\nNo data available on this iteration.\n");
}
}
-
+
}
/* interTest() : wait for key press and beep to remind user every five
* seconds.
*/
-void interTest()
+void
+interTest()
{
- char ch;
- int rc;
+ char ch;
+ int rc;
- printf("Will print dots until you hit a key!\n");
- /* start the dotwriter thread running */
- waitingForAnswer = 1;
- LWP_NoYieldSignal(&waitingForAnswer);
-
- do {
- rc = LWP_GetResponseKey(5, &ch);
- if (rc == 0)
- printf("\a");
- } while (rc == 0);
+ printf("Will print dots until you hit a key!\n");
+ /* start the dotwriter thread running */
+ waitingForAnswer = 1;
+ LWP_NoYieldSignal(&waitingForAnswer);
- waitingForAnswer = 0; /* turn off dotwriter lwp */
+ do {
+ rc = LWP_GetResponseKey(5, &ch);
+ if (rc == 0)
+ printf("\a");
+ } while (rc == 0);
- printf("\nYou typed %c\n", ch);
+ waitingForAnswer = 0; /* turn off dotwriter lwp */
- return;
+ printf("\nYou typed %c\n", ch);
+
+ return;
}
-
+
/* lineTest() : wait until a whole line has been entered before processing.
*/
-void lineTest()
+void
+lineTest()
{
- char ch;
- int rc;
- char line[256];
+ char ch;
+ int rc;
+ char line[256];
- printf("Will print dots until enter a line\n");
- /* start the dotwriter thread running */
- waitingForAnswer = 1;
- LWP_NoYieldSignal(&waitingForAnswer);
-
- rc = LWP_GetLine(line, 256);
+ printf("Will print dots until enter a line\n");
+ /* start the dotwriter thread running */
+ waitingForAnswer = 1;
+ LWP_NoYieldSignal(&waitingForAnswer);
- waitingForAnswer = 0;
+ rc = LWP_GetLine(line, 256);
- printf("You entered : %s\n", line);
- if (rc)
- printf("linebuf was too small\n");
+ waitingForAnswer = 0;
- return;
-}
+ printf("You entered : %s\n", line);
+ if (rc)
+ printf("linebuf was too small\n");
-
-
-
+ return;
+}
git://git.openafs.org / openafs.git / blobdiff