int
main(int argc, char **argv)
{
int fd;
long i, nloop, seqno;
ssize_t n;
char line[MAXLINE + 1];
if (argc != 2)
err_quit("usage: loopmain <loopcount>");
nloop = atol(argv[1]);
fd = Open(SEQFILE, O_RDWR, FILE_MODE);
for (i = 0; i < nloop; i++) {
my_lock(fd); /* lock the file */
Lseek(fd, 0L, SEEK_SET); /* rewind before read */
n = Read(fd, line, MAXLINE);
line[n] = '\0'; /* null terminate for sscanf */
n = sscanf(line, "%ld\n", &seqno);
seqno++; /* increment sequence number */
snprintf(line, sizeof(line), "%ld\n", seqno);
Lseek(fd, 0L, SEEK_SET); /* rewind before write */
Write(fd, line, strlen(line));
my_unlock(fd); /* unlock the file */
}
exit(0);
}
int main(int argc, char *argv[])
{
int fd;
long i, seqno;
pid_t pid;
ssize_t n;
char line[MAXLINE + 1];
pid = getpid();
fd = Open(SEQFILE, O_RDWR, FILE_MODE);/*以读写模式打开文件*/
for(i = 0; i < 20; ++i){
my_lock(fd);/*对指定文件进行加锁*/
Lseek(fd, 0L, SEEK_SET);
n = Read(fd, line, MAXLINE);
line[n] = '\0';
n = sscanf(line, "%ld\n", &seqno);/*将line中的序列号保存到seqno中*/
printf("%s: pid = %ld, seq# = %ld\n", argv[0], (long)pid, seqno);
seqno++;/*序列号加1*/
snprintf(line, sizeof(line), "%ld\n", seqno);/*将序列号保存到line缓冲区中*/
Lseek(fd, 0L, SEEK_SET);
Write(fd, line, strlen(line));/*将line缓冲区中的内容写到指定的文件中*/
my_unlock(fd);/*释放锁*/
}
n exit(0);
}
int
main(int argc, char **argv)
{
int fd, i;
char *ptr;
size_t filesize, mmapsize, pagesize;
if (argc != 4)
err_quit("usage: test1 <pathname> <filesize> <mmapsize>");
filesize = atoi(argv[2]);
mmapsize = atoi(argv[3]);
/* 4open file: create or truncate; set file size */
fd = Open(argv[1], O_RDWR | O_CREAT | O_TRUNC, FILE_MODE);
Lseek(fd, filesize-1, SEEK_SET);
Write(fd, "", 1);
ptr = Mmap(NULL, mmapsize, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
Close(fd);
pagesize = Sysconf(_SC_PAGESIZE);
printf("PAGESIZE = %ld\n", (long) pagesize);
for (i = 0; i < max(filesize, mmapsize); i += pagesize) {
printf("ptr[%d] = %d\n", i, ptr[i]);
ptr[i] = 1;
printf("ptr[%d] = %d\n", i + pagesize - 1, ptr[i + pagesize - 1]);
ptr[i + pagesize - 1] = 1;
}
printf("ptr[%d] = %d\n", i, ptr[i]);
exit(0);
}
void dread_c(int fd, char *buffer,off_t offset,size_t length,int *iostat)
/*
Read from a file.
------------------------------------------------------------------------*/
{
ssize_t nread;
#ifdef debug
if (length >= SSIZE_MAX) bugv_c('f',"dread_c: possible incomplete read");
#endif
if(Lseek(fd,offset,SEEK_SET) < 0) { *iostat = errno; return; }
while (length) {
nread = read(fd,buffer,length);
if(nread < 0) {
if(errno == EINTR)
nread = 0; /* should reattempt the system call identically */
else {
*iostat = errno;
return;
}
} else if(nread == 0) {
/* unexpected EOF -- no good errno code for this */
*iostat = EIO;
return;
}
length -= nread;
}
}
void dwrite_c(int fd, char *buffer,off_t offset,size_t length,int *iostat)
/*
Write to a file.
------------------------------------------------------------------------*/
{
ssize_t nwrite;
#ifdef debug
if (length >= SSIZE_MAX) bugv_c('f',"dwrite_c: possible incomplete write");
#endif
if(Lseek(fd,offset,SEEK_SET) < 0) { *iostat = errno; return; }
nwrite = write(fd,buffer,length);
if(nwrite < 0) *iostat = errno;
else if(nwrite != (ssize_t) length) *iostat = EIO;
}
void dread_c(int fd, char *buffer,off_t offset,size_t length,int *iostat)
/*
Read from a file.
------------------------------------------------------------------------*/
{
ssize_t nread;
#ifdef debug
if (length >= SSIZE_MAX) bugv_c('f',"dread_c: possible incomplete read");
#endif
if(Lseek(fd,offset,SEEK_SET) < 0) { *iostat = errno; return; }
nread = read(fd,buffer,length);
if(nread < 0) *iostat = errno;
else if(nread != (ssize_t) length) *iostat = EIO;
}
void dopen_c(int *fd,char *name,char *status,off_t *size,int *iostat)
/*
Open a file.
Input:
name Name of file to create (in host format).
status Either "read", "write", "append" or "scratch".
"scratch" files are using $TMPDIR, if present, else current.
Output:
fd File descriptor.
size Size of file.
iostat I/O status.
------------------------------------------------------------------------*/
{
int is_scratch,pid,flags=0;
char *s,sname[MAXPATH];
is_scratch = *iostat = 0;
s = name;
if (!strcmp(status,"read")) flags = O_RDONLY;
else if(!strcmp(status,"write")) flags = O_CREAT|O_TRUNC|O_RDWR;
else if(!strcmp(status,"append")) flags = O_CREAT|O_RDWR;
else if(!strcmp(status,"scratch")){
flags = O_CREAT|O_TRUNC|O_RDWR;
is_scratch = 1;
s = getenv("TMPDIR");
pid = getpid();
if(s != NULL)sprintf(sname,"%s/%s.%d",s,name,pid);
else sprintf(sname,"%s.%d",name,pid);
s = sname;
} else bug_c('f',"dopen_c: Unrecognised status");
#ifdef O_LARGEFILE
flags |= O_LARGEFILE;
#endif
if((*fd = open(s,flags,0644)) < 0){*iostat = errno; return;}
*size = Lseek(*fd,0,SEEK_END);
/* If its a scratch file, unlink it now, so that the file will disappear
when it is closed (or this program crashes). */
if(is_scratch)(void)unlink(s);
}
void dwrite_c(int fd, char *buffer,off_t offset,size_t length,int *iostat)
/*
Write to a file.
------------------------------------------------------------------------*/
{
ssize_t nwrite;
#ifdef debug
if (length >= SSIZE_MAX) bugv_c('f',"dwrite_c: possible incomplete write");
#endif
if(Lseek(fd,offset,SEEK_SET) < 0) { *iostat = errno; return; }
while (length) {
nwrite = write(fd,buffer,length);
if(nwrite < 0) {
if(errno == EINTR)
nwrite = 0; /* should reattempt the system call identically */
else {
*iostat = errno;
return;
}
}
length -= nwrite;
}
}
TVerdict CTestSyscalls::doTestStepL()
{
int err;
if(TestStepName() == KCreat)
{
INFO_PRINTF1(_L("Creat():"));
err = Creat();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kopen1)
{
INFO_PRINTF1(_L("open1():"));
err = open1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kopen2)
{
INFO_PRINTF1(_L("open2():"));
err = open2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kopen3)
{
INFO_PRINTF1(_L("open3():"));
err = open3();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kopen4)
{
INFO_PRINTF1(_L("open4():"));
err = open4();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kopen5)
{
INFO_PRINTF1(_L("open5():"));
err = open5();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kopen6)
{
INFO_PRINTF1(_L("open6():"));
err = open6();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KOpenTruncate1)
{
INFO_PRINTF1(_L("OpenTruncate1:"));
err = OpenTruncate1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KOpenTruncate2)
{
INFO_PRINTF1(_L("OpenTruncate2:"));
err = OpenTruncate2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kopen7)
{
INFO_PRINTF1(_L("open7():"));
err = open7();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KOpenInAppendMode)
{
INFO_PRINTF1(_L("OpenInAppendMode():"));
err = OpenInAppendMode();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kwrite1)
{
INFO_PRINTF1(_L("write1():"));
err = write1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kwrite2)
{
INFO_PRINTF1(_L("write2():"));
err = write2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kwrite3)
{
INFO_PRINTF1(_L("write3():"));
err = write3();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kwrite5)
{
INFO_PRINTF1(_L("write5():"));
err = write5();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kread1)
{
INFO_PRINTF1(_L("read1():"));
err = read1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kread2)
{
INFO_PRINTF1(_L("read2():"));
err = read2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kread3)
{
INFO_PRINTF1(_L("read3():"));
err = read3();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kread4)
{
INFO_PRINTF1(_L("read4():"));
err = read4();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KOpendir)
{
INFO_PRINTF1(_L("Opendir():"));
err = Opendir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KClosedir)
{
INFO_PRINTF1(_L("Closedir():"));
err = Closedir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KReaddir)
{
INFO_PRINTF1(_L("Readdir():"));
err = Readdir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KLseek)
{
INFO_PRINTF1(_L("Lseek():"));
err = Lseek();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KLseek1)
{
INFO_PRINTF1(_L("Lseek1():"));
err = Lseek1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KAccess)
{
INFO_PRINTF1(_L("Access():"));
err = Access();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KAccess1)
{
INFO_PRINTF1(_L("Access1():"));
err = Access1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KDup)
{
INFO_PRINTF1(_L("Dup():"));
err = Dup();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KDup2)
{
INFO_PRINTF1(_L("Dup2():"));
err = Dup2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRename)
{
INFO_PRINTF1(_L("Rename():"));
err = Rename();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRename1)
{
INFO_PRINTF1(_L("Rename1():"));
err = Rename1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KChmod)
{
INFO_PRINTF1(_L("Chmod():"));
err = Chmod();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KChmod1)
{
INFO_PRINTF1(_L("Chmod1():"));
err = Chmod1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KChmod_dir)
{
INFO_PRINTF1(_L("Chmod_dir():"));
err = Chmod_dir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KFChmod)
{
INFO_PRINTF1(_L("FChmod():"));
err = FChmod();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KFChmod_dir)
{
INFO_PRINTF1(_L("FChmod_dir():"));
err = FChmod_dir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KExit)
{
INFO_PRINTF1(_L("Exit():"));
err = Exit();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KClose)
{
INFO_PRINTF1(_L("Close():"));
err = Close();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KMkdir)
{
INFO_PRINTF1(_L("Mkdir():"));
err = Mkdir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KMk_dir)
{
INFO_PRINTF1(_L("Mk_dir():"));
err = Mk_dir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRmdir)
{
INFO_PRINTF1(_L("Rmdir():"));
err = Rmdir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRm_dir)
{
INFO_PRINTF1(_L("Rm_dir():"));
err = Rm_dir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRmdir1)
{
INFO_PRINTF1(_L("Rmdir1():"));
err = Rmdir1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRmdir_Chdir)
{
INFO_PRINTF1(_L("Rmdir_Chdir():"));
err = Rmdir_Chdir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KFsync)
{
INFO_PRINTF1(_L("Fsync():"));
err = Fsync();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KUtimes)
{
INFO_PRINTF1(_L("Utimes():"));
err = Utimes();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KUtime)
{
INFO_PRINTF1(_L("Utime():"));
err = Utime();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KChdir)
{
INFO_PRINTF1(_L("Chdir():"));
err = Chdir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KFcntl)
{
INFO_PRINTF1(_L("Fcntl():"));
err = Fcntl();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KIoctl)
{
INFO_PRINTF1(_L("Ioctl():"));
err = Ioctl();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KFstat)
{
INFO_PRINTF1(_L("Fstat():"));
err = Fstat();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KStat)
{
INFO_PRINTF1(_L("Stat():"));
err = Stat();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KStat1)
{
INFO_PRINTF1(_L("Stat1():"));
err = Stat1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KStat2)
{
INFO_PRINTF1(_L("Stat2():"));
err = Stat2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KStat3)
{
INFO_PRINTF1(_L("Stat3():"));
err = Stat3();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KGetpid)
{
INFO_PRINTF1(_L("Getpid():"));
err = Getpid();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KClock)
{
INFO_PRINTF1(_L("Clock():"));
err = Clock();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KTime)
{
INFO_PRINTF1(_L("Time():"));
err = Time();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KWaitPid)
{
INFO_PRINTF1(_L("WaitPid():"));
err = WaitPid();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KReadV)
{
INFO_PRINTF1(_L("ReadV():"));
err = ReadV();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KWriteV)
{
INFO_PRINTF1(_L("WriteV():"));
err = WriteV();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KSleep)
{
INFO_PRINTF1(_L("Sleep():"));
err = Sleep();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KSeekDir)
{
INFO_PRINTF1(_L("SeekDir():"));
err = SeekDir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRewindDir)
{
INFO_PRINTF1(_L("RewindDir():"));
err = RewindDir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KTelldir)
{
INFO_PRINTF1(_L("Telldir():"));
err = Telldir();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KTestClock)
{
INFO_PRINTF1(_L("TestClock():"));
err = TestClock();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KCreat2)
{
INFO_PRINTF1(_L("Creat2():"));
err = Creat2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kopen8)
{
INFO_PRINTF1(_L("open8():"));
err = open8();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KTestStat)
{
INFO_PRINTF1(_L("KTestStat():"));
err = TestStat();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KLseekttytest1)
{
INFO_PRINTF1(_L("Lseekttytest1():"));
err = Lseekttytest1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KLseekttytest2)
{
INFO_PRINTF1(_L("Lseekttytest2():"));
err = Lseekttytest2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KWaitPidtest)
{
INFO_PRINTF1(_L("WaitPidtest():"));
err = WaitPidtest();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KWaittest)
{
INFO_PRINTF1(_L("Waittest():"));
err = Waittest();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KOpen_FileDes_Test)
{
INFO_PRINTF1(_L("Open_FileDes_Test():"));
err = Open_FileDes_Test();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kopenuid)
{
INFO_PRINTF1(_L("openuid():"));
err = openuid();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KMkdir1)
{
INFO_PRINTF1(_L("Mkdir1():"));
err = Mkdir1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KMkdir2)
{
INFO_PRINTF1(_L("Mkdir2():"));
err = Mkdir2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRename2)
{
INFO_PRINTF1(_L("Rename2():"));
err = Rename2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Ktestfsync)
{
INFO_PRINTF1(_L("testfsync():"));
err = testfsync();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Ktestrename)
{
INFO_PRINTF1(_L("testrename():"));
err = testrename();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Ktestopenvalidate)
{
INFO_PRINTF1(_L("testopenvalidate():"));
err = testopenvalidate();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Ksync_safe)
{
INFO_PRINTF1(_L("sync_safe():"));
err = sync_safe();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KFstat1)
{
INFO_PRINTF1(_L("Fstat1():"));
err = Fstat1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KUtimes1)
{
INFO_PRINTF1(_L("Utimes1():"));
err = Utimes1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KMkdir_test1)
{
INFO_PRINTF1(_L("Mkdir_test1():"));
err = Mkdir_test1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KChmod_test)
{
INFO_PRINTF1(_L("Chmod_test():"));
err = Chmod_test();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KChdir1)
{
INFO_PRINTF1(_L("Chdir1():"));
err = Chdir1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRmdir2)
{
INFO_PRINTF1(_L("Rmdir2():"));
err = Rmdir2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRename_test)
{
INFO_PRINTF1(_L("Rename_test():"));
err = Rename_test();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRename3)
{
INFO_PRINTF1(_L("Rename3():"));
err = Rename3();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KCreat1)
{
INFO_PRINTF1(_L("Creat1():"));
err = Creat1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KReadV1)
{
INFO_PRINTF1(_L("ReadV1():"));
err = ReadV1();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KUtimes2)
{
INFO_PRINTF1(_L("Utimes2():"));
err = Utimes2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KStat_test)
{
INFO_PRINTF1(_L("Stat_test():"));
err = Stat_test();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KMkdir_test2)
{
INFO_PRINTF1(_L("Mkdir_test2():"));
err = Mkdir_test2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KChmod2)
{
INFO_PRINTF1(_L("Chmod2():"));
err = Chmod2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KChdir2)
{
INFO_PRINTF1(_L("Chdir2():"));
err = Chdir2();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRename4)
{
INFO_PRINTF1(_L("Rename4():"));
err = Rename4();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRename5)
{
INFO_PRINTF1(_L("Rename5():"));
err = Rename5();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == KRmdir3)
{
INFO_PRINTF1(_L("Rmdir3():"));
err = Rmdir3();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
else if(TestStepName() == Kread5)
{
INFO_PRINTF1(_L("read5():"));
err = read5();
SetTestStepResult(err ? static_cast<TVerdict>(err) : EPass);
}
return TestStepResult();
}
int gzipFilterX(FILE *in,FILE *out,SyncXF syncf,void *sp,int si){
gzFile gz;
int len,rcc;
CStr(buf,1024*8);
int size;
int gsize;
int wcc;
int bcc = 0;
double Start = Time();
double Prevf = 0;
int ibz = sizeof(buf);
int gi;
int fd = -1;
int ofd = fileno(out);
int xfd;
int zerr = 0;
/*
int rready = -1;
*/
errno = 0;
fd = dup(fileno(out));
if( fd < 0 ){
syslog_ERROR("--gzipFilter[%d]<-[%d] errno=%d\n",fd,ofd,errno);
return -1;
}
/*
if( 0 <= GZIPready )
rready = dup(GZIPready);
*/
len = 0;
/*
if( gz = GZdopen(dup(fileno(out)),"w") ){
*/
if( file_isSOCKET(ofd) || file_ISSOCK(ofd) )
if( !IsConnected(ofd,NULL) || !IsAlive(ofd) ){
fprintf(stderr,"[%d.%X] gzip DISCONN\n",getpid(),getthreadid());
fprintf(stderr,"[%d.%X] gzip DISCONN fd[%d] con=%d isSOCK=%d,%d,%d\n",
getpid(),getthreadid(),ofd,IsConnected(ofd,NULL),
file_isSOCKET(ofd),file_ISSOCK(ofd),file_issock(ofd));
sendsync(rready,1);
close(fd);
return -1;
}
gz = GZdopen(fd,"w");
if( file_isSOCKET(ofd) || file_ISSOCK(ofd) )
if( !IsConnected(ofd,NULL) || !IsAlive(ofd) ){
fprintf(stderr,"[%d.%X] gzip DISCONN gx=%d\n",getpid(),getthreadid(),p2i(gz));
fprintf(stderr,"[%d.%X] gzip DISCONN fd[%d] con=%d isSOCK=%d,%d,%d\n",
getpid(),getthreadid(),ofd,IsConnected(ofd,NULL),
file_isSOCKET(ofd),file_ISSOCK(ofd),file_issock(ofd));
close(fd);
sendsync(rready,2);
close(fd);
return -1;
}
if( gz ){
LOGX_gzip++;
if( Gzip_NoFlush ){
GZDBG(stderr,"-- %X gzip flush disabled(%d)\n",
TID,Gzip_NoFlush);
}
Prevf = Time();
sendsync(rready,0);
setCloseOnFork("GZIPstart",fd);
/*
while( rcc = fread(buf,1,sizeof(buf),in) ){
*/
for( gi = 0;; gi++ ){
if( gotsigTERM("gzip gi=%d",gi) ){
if( numthreads() && !ismainthread() ){
thread_exit(0);
}
break;
}
if( !Gzip_NoFlush )
if( bcc )
if( 0 < len && finputReady(in,NULL) == 0 ){
zerr =
gzflush(gz,Z_SYNC_FLUSH);
if( zerr ){
porting_dbg("+++EPIPE[%d] gzflush() zerr=%d %d SIG*%d",fd,zerr,len,gotSIGPIPE());
}
bcc = 0;
}
if( lSINGLEP() ) /* could be generic */
{
if( 0 < len )
if( !Gzip_NoFlush
|| 4 < gi && 5 < Time()-Prevf
){
GZDBG(stderr,"-- %X gzip flush %d(%f) %d/%d\n",
TID,Gzip_NoFlush,Time()-Start,len,gi);
Prevf = Time();
zerr = gzflush(gz,Z_SYNC_FLUSH);
bcc = 0;
if( zerr ){
GZDBG(stderr,"-- %X gzip gzflush()%d err=%d\n",
TID,len,zerr);
break;
}
}
}
/*
rcc = fread(buf,1,sizeof(buf),in);
*/
rcc = xread(in,AVStr(buf),QVSSize(buf,ibz));
if( rcc <= 0 ){
break;
}
wcc =
gzwrite(gz,buf,rcc);
//fprintf(stderr,"[%d] Gzwrite %d/%d / %d\n",getpid(),wcc,rcc,len);
if( wcc <= 0 ){
porting_dbg("+++EPIPE[%d] gzwrite() %d/%d %d SIG*%d",fd,wcc,rcc,len,gotSIGPIPE());
fprintf(stderr,"[%d] Gzwrite %d/%d / %d\n",getpid(),wcc,rcc,len);
break;
}
if( wcc != rcc ){
syslog_ERROR("gzwrite %d/%d\n",wcc,rcc);
}
if( 0 < wcc ){
bcc += wcc;
}
if( sizeof(buf) <= len ){
ibz = sizeof(buf);
}
if( !Gzip_NoFlush )
if( bcc )
if( sizeof(buf) <= bcc || len < 16*1024 ){
zerr =
gzflush(gz,Z_SYNC_FLUSH);
bcc = 0;
}
if( zerr || gotSIGPIPE() ){
porting_dbg("+++EPIPE[%d] gzflush() zerr=%d %d SIG*%d",fd,zerr,len,gotSIGPIPE());
break;
}
len += rcc;
}
if( len == 0 ){
const char *em;
int en;
int ef;
em = gzerror(gz,&en);
ef = gzeof(gz);
if( en == -1 /* see errno */ && errno == 0 ){
/* no error */
}else{
daemonlog("F","FATAL: gzwrite(%d)=%d/%d eof=%d %d %s\n",
fd,len,bcc,ef,en,em);
porting_dbg("FATAL: gzwrite(%d)=%d/%d eof=%d %d %s",
fd,len,bcc,ef,en,em);
}
}
clearCloseOnFork("GZIPend",fd);
gzflush(gz,Z_SYNC_FLUSH);
xfd = dup(fd);
gsize = GZtell(gz);
GZclose(gz);
if( isWindowsCE() || lMULTIST() ){
/* duplicated close of fd is harmful */
}else
if( isWindows() ) close(fd); /* to clear osf-handle mapping */
Lseek(xfd,0,2);
size = Lseek(xfd,0,1);
Lseek(xfd,0,0);
close(xfd);
syslog_DEBUG("(%f)gzipFilter %d -> %d / %d\n",Time()-Start,
len,gsize,size);
return len;
}
sendsync(rready,3);
close(fd);
return 0;
}
