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clang-format

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This commit is contained in:
Simon Gardling
2024-09-10 13:03:02 -04:00
parent 53c617d779
commit d66450e427
381 changed files with 28864 additions and 34170 deletions
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158
userland/testbin/schedpong/results.c
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@@ -44,34 +44,30 @@ static int resultsfile = -1;
* Create the file that the timing results are written to.
* This is done first, in the main process.
*/
void
createresultsfile(void)
{
int fd;
void createresultsfile(void) {
int fd;
assert(resultsfile == -1);
assert(resultsfile == -1);
fd = open(RESULTSFILE, O_RDWR|O_CREAT|O_TRUNC, 0664);
if (fd < 0) {
err(1, "%s", RESULTSFILE);
}
if (close(fd) == -1) {
warn("%s: close", RESULTSFILE);
}
fd = open(RESULTSFILE, O_RDWR | O_CREAT | O_TRUNC, 0664);
if (fd < 0) {
err(1, "%s", RESULTSFILE);
}
if (close(fd) == -1) {
warn("%s: close", RESULTSFILE);
}
}
/*
* Remove the timing results file.
* This is done last, in the main process.
*/
void
destroyresultsfile(void)
{
if (remove(RESULTSFILE) == -1) {
if (errno != ENOSYS) {
warn("%s: remove", RESULTSFILE);
}
}
void destroyresultsfile(void) {
if (remove(RESULTSFILE) == -1) {
if (errno != ENOSYS) {
warn("%s: remove", RESULTSFILE);
}
}
}
/*
@@ -80,90 +76,82 @@ destroyresultsfile(void)
* then require extra semaphoring to coordinate...) and afterwards
* done for reading in the main process.
*/
void
openresultsfile(int openflags)
{
assert(openflags == O_RDONLY || openflags == O_WRONLY);
assert(resultsfile == -1);
void openresultsfile(int openflags) {
assert(openflags == O_RDONLY || openflags == O_WRONLY);
assert(resultsfile == -1);
resultsfile = open(RESULTSFILE, openflags, 0);
if (resultsfile < 0) {
err(1, "%s", RESULTSFILE);
}
resultsfile = open(RESULTSFILE, openflags, 0);
if (resultsfile < 0) {
err(1, "%s", RESULTSFILE);
}
}
/*
* Close the timing results file.
*/
void
closeresultsfile(void)
{
assert(resultsfile >= 0);
void closeresultsfile(void) {
assert(resultsfile >= 0);
if (close(resultsfile) == -1) {
warn("%s: close", RESULTSFILE);
}
resultsfile = -1;
if (close(resultsfile) == -1) {
warn("%s: close", RESULTSFILE);
}
resultsfile = -1;
}
/*
* Write a result into the timing results file.
*/
void
putresult(unsigned groupid, time_t secs, unsigned long nsecs)
{
off_t pos;
ssize_t r;
void putresult(unsigned groupid, time_t secs, unsigned long nsecs) {
off_t pos;
ssize_t r;
assert(resultsfile >= 0);
assert(resultsfile >= 0);
pos = groupid * (sizeof(secs) + sizeof(nsecs));
if (lseek(resultsfile, pos, SEEK_SET) == -1) {
err(1, "%s: lseek", RESULTSFILE);
}
r = write(resultsfile, &secs, sizeof(secs));
if (r < 0) {
err(1, "%s: write (seconds)", RESULTSFILE);
}
if ((size_t)r < sizeof(secs)) {
errx(1, "%s: write (seconds): Short write", RESULTSFILE);
}
r = write(resultsfile, &nsecs, sizeof(nsecs));
if (r < 0) {
err(1, "%s: write (nsecs)", RESULTSFILE);
}
if ((size_t)r < sizeof(nsecs)) {
errx(1, "%s: write (nsecs): Short write", RESULTSFILE);
}
pos = groupid * (sizeof(secs) + sizeof(nsecs));
if (lseek(resultsfile, pos, SEEK_SET) == -1) {
err(1, "%s: lseek", RESULTSFILE);
}
r = write(resultsfile, &secs, sizeof(secs));
if (r < 0) {
err(1, "%s: write (seconds)", RESULTSFILE);
}
if ((size_t)r < sizeof(secs)) {
errx(1, "%s: write (seconds): Short write", RESULTSFILE);
}
r = write(resultsfile, &nsecs, sizeof(nsecs));
if (r < 0) {
err(1, "%s: write (nsecs)", RESULTSFILE);
}
if ((size_t)r < sizeof(nsecs)) {
errx(1, "%s: write (nsecs): Short write", RESULTSFILE);
}
}
/*
* Read a result from the timing results file.
*/
void
getresult(unsigned groupid, time_t *secs, unsigned long *nsecs)
{
off_t pos;
ssize_t r;
void getresult(unsigned groupid, time_t *secs, unsigned long *nsecs) {
off_t pos;
ssize_t r;
assert(resultsfile >= 0);
assert(resultsfile >= 0);
pos = groupid * (sizeof(*secs) + sizeof(*nsecs));
if (lseek(resultsfile, pos, SEEK_SET) == -1) {
err(1, "%s: lseek", RESULTSFILE);
}
r = read(resultsfile, secs, sizeof(*secs));
if (r < 0) {
err(1, "%s: read (seconds)", RESULTSFILE);
}
if ((size_t)r < sizeof(*secs)) {
errx(1, "%s: read (seconds): Unexpected EOF", RESULTSFILE);
}
r = read(resultsfile, nsecs, sizeof(*nsecs));
if (r < 0) {
err(1, "%s: read (nsecs)", RESULTSFILE);
}
if ((size_t)r < sizeof(*nsecs)) {
errx(1, "%s: read (nsecs): Unexpected EOF", RESULTSFILE);
}
pos = groupid * (sizeof(*secs) + sizeof(*nsecs));
if (lseek(resultsfile, pos, SEEK_SET) == -1) {
err(1, "%s: lseek", RESULTSFILE);
}
r = read(resultsfile, secs, sizeof(*secs));
if (r < 0) {
err(1, "%s: read (seconds)", RESULTSFILE);
}
if ((size_t)r < sizeof(*secs)) {
errx(1, "%s: read (seconds): Unexpected EOF", RESULTSFILE);
}
r = read(resultsfile, nsecs, sizeof(*nsecs));
if (r < 0) {
err(1, "%s: read (nsecs)", RESULTSFILE);
}
if ((size_t)r < sizeof(*nsecs)) {
errx(1, "%s: read (nsecs): Unexpected EOF", RESULTSFILE);
}
}