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. swapped test26 and test40

Browse source 
. renamed sh*.sh to testsh*.sh
. invoked shell tests from run script like the other test commands
  (that was the point of renaming)
This commit is contained in:
Ben Gras 2005-08-08 14:30:50 +00:00
parent 5865124330
commit 1569a60360
5 changed files with 422 additions and 423 deletions
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11
test/run
View file

@ -12,15 +12,16 @@ badones= # list of tests that failed
# Print test welcome message
clr
echo "Running POSIX compliance test suite. There are 40 tests in total."
echo "Please note that some tests may take a while, even on fast systems."
echo "Running POSIX compliance test suite. There are 42 tests in total."
echo "These tests may take more than 20 minutes, even on fast systems."
echo " "
# Run all the tests, keeping track of who failed.
for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 \
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 \
sh1.sh sh2.sh
do total=`expr $total + 1`
if test$i
if ./test$i
then passed=`expr $passed + 1`
else failed=`expr $failed + 1`
badones=`echo $badones " " $i`
@ -36,5 +37,3 @@ if test $total = $passed
fi
# echo " "
# sh1.sh
# sh2.sh

417
test/test26.c
View file

@ -1,44 +1,37 @@
/* test26: link() unlink() Aithor: Jan-Mark Wams (jms@cs.vu.nl) */
/*
* Not tested readonly file systems
* Not tested fs full
* Not tested unlinking bussy files
*/
/* test26: lseek() Author: Jan-Mark Wams (jms@cs.vu.nl) */
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <limits.h>
#include <string.h>
#include <fcntl.h>
#include <limits.h>
#include <errno.h>
#include <time.h>
#include <stdio.h>
#define MAX_ERROR 4
#define ITERATIONS 10
#define System(cmd) if (system(cmd) != 0) printf("``%s'' failed\n", cmd)
#define Chdir(dir) if (chdir(dir) != 0) printf("Can't goto %s\n", dir)
#define Stat(a,b) if (stat(a,b) != 0) printf("Can't stat %s\n", a)
#define Mkfifo(f) if (mkfifo(f,0777)!=0) printf("Can't make fifo %s\n", f)
int errct = 0;
int subtest = 1;
int superuser;
char MaxName[NAME_MAX + 1]; /* Name of maximum length */
char MaxPath[PATH_MAX]; /* Same for path */
char ToLongName[NAME_MAX + 2]; /* Name of maximum +1 length */
char ToLongPath[PATH_MAX + 1]; /* Same for path, both too long */
#define MAX_ERROR 4
#define ITERATIONS 2 /* LINK_MAX is high, so time consuming. */
#define System(cmd) if (system(cmd) != 0) printf("``%s'' failed\n", cmd)
#define Chdir(dir) if (chdir(dir) != 0) printf("Can't goto %s\n", dir)
#define Stat(a,b) if (stat(a,b) != 0) printf("Can't stat %s\n", a)
_PROTOTYPE(void main, (int argc, char *argv[]));
_PROTOTYPE(void test26a, (void));
_PROTOTYPE(void test26b, (void));
_PROTOTYPE(void test26c, (void));
_PROTOTYPE(int stateq, (struct stat *stp1, struct stat *stp2));
_PROTOTYPE(void makelongnames, (void));
_PROTOTYPE(void e, (int __n));
_PROTOTYPE(void e, (int number));
_PROTOTYPE(void quit, (void));
void main(argc, argv)
@ -53,10 +46,8 @@ char *argv[];
fflush(stdout);
System("rm -rf DIR_26; mkdir DIR_26");
Chdir("DIR_26");
superuser = (getuid() == 0);
makelongnames();
for (i = 0; i < ITERATIONS; i++) {
for (i = 0; i < 10; i++) {
if (m & 0001) test26a();
if (m & 0002) test26b();
if (m & 0004) test26c();
@ -66,248 +57,194 @@ char *argv[];
void test26a()
{ /* Test normal operation. */
struct stat st1, st2, st3;
time_t time1;
int fd;
char buf[20];
int i, j;
struct stat st;
subtest = 1;
/* Clean up any residu. */
System("rm -rf ../DIR_26/*");
System("touch foo"); /* make source file */
Stat("foo", &st1); /* get info of foo */
Stat(".", &st2); /* and the cwd */
time(&time1);
while (time1 >= time((time_t *)0))
; /* wait a sec */
if (link("foo", "bar") != 0) e(1); /* link foo to bar */
Stat("foo", &st3); /* get new status */
if (st1.st_nlink + 1 != st3.st_nlink) e(2); /* link count foo up 1 */
#ifndef V1_FILESYSTEM
if (st1.st_ctime >= st3.st_ctime) e(3); /* check stattime changed */
#endif
Stat(".", &st1); /* get parend dir info */
if (st2.st_ctime >= st1.st_ctime) e(4); /* ctime and mtime */
if (st2.st_mtime >= st1.st_mtime) e(5); /* should be updated */
Stat("bar", &st2); /* get info of bar */
if (st2.st_nlink != st3.st_nlink) e(6); /* link count foo == bar */
if (st2.st_ino != st3.st_ino) e(7); /* ino should be same */
if (st2.st_mode != st3.st_mode) e(8); /* check mode same */
if (st2.st_uid != st3.st_uid) e(9); /* check uid same */
if (st2.st_gid != st3.st_gid) e(10); /* check gid same */
if (st2.st_size != st3.st_size) e(11); /* check size */
if (st2.st_ctime != st3.st_ctime) e(12); /* check ctime */
if (st2.st_atime != st3.st_atime) e(13); /* check atime */
if (st2.st_mtime != st3.st_mtime) e(14); /* check mtime */
Stat("foo", &st1); /* get fooinfo */
Stat(".", &st2); /* get dir info */
time(&time1);
while (time1 >= time((time_t *)0))
; /* wait a sec */
if (unlink("bar") != 0) e(15);/* rm bar */
if (stat("bar", &st2) != -1) e(16); /* it's gone */
Stat("foo", &st3); /* get foo again */
if (st1.st_nlink != st3.st_nlink + 1) e(17); /* link count back to normal */
#ifndef V1_FILESYSTEM
if (st1.st_ctime >= st3.st_ctime) e(18); /* check ctime */
#endif
Stat(".", &st3); /* get parend dir info */
if (st2.st_ctime >= st3.st_ctime) e(19); /* ctime and mtime */
if (st2.st_mtime >= st3.st_mtime) e(20); /* should be updated */
System("echo -n hihaho > hihaho");
if ((fd = open("hihaho", O_RDONLY)) != 3) e(1);
if (lseek(fd, (off_t) 3, SEEK_SET) != (off_t) 3) e(2);
if (read(fd, buf, 1) != 1) e(3);
if (buf[0] != 'a') e(4);
if (lseek(fd, (off_t) - 1, SEEK_END) != 5) e(5);
if (read(fd, buf, 1) != 1) e(6);
if (buf[0] != 'o') e(7);
/* Seek past end of file. */
if (lseek(fd, (off_t) 1000, SEEK_END) != 1006) e(8);
if (read(fd, buf, 1) != 0) e(9);
/* Lseek() should not extend the file. */
if (fstat(fd, &st) != 0) e(10);
if (st.st_size != (off_t) 6) e(11);
if (close(fd) != 0) e(12);
/* Probeer lseek met write. */
if ((fd = open("hihaho", O_WRONLY)) != 3) e(13);
if (lseek(fd, (off_t) 3, SEEK_SET) != (off_t) 3) e(14);
if (write(fd, "e", 1) != 1) e(15);
if (lseek(fd, (off_t) 1000, SEEK_END) != 1006) e(16);
/* Lseek() should not extend the file. */
if (fstat(fd, &st) != 0) e(17);
if (st.st_size != (off_t) 6) e(18);
if (write(fd, "e", 1) != 1) e(19);
/* Lseek() and a subsequent write should! */
if (fstat(fd, &st) != 0) e(20);
if (st.st_size != (off_t) 1007) e(21);
if (close(fd) != 0) e(22);
/* Check the file, it should start with hiheho. */
if ((fd = open("hihaho", O_RDONLY)) != 3) e(23);
if (read(fd, buf, 6) != 6) e(24);
if (strncmp(buf, "hiheho", 6) != 0) e(25);
/* The should be zero bytes and a trailing ``e''. */
if (sizeof(buf) < 10) e(26);
for (i = 1; i <= 20; i++) {
if (read(fd, buf, 10) != 10) e(27);
for (j = 0; j < 10; j++)
if (buf[j] != '\0') break;
if (j != 10) e(28);
if (lseek(fd, (off_t) 15, SEEK_CUR) != (off_t) i * 25 + 6) e(29);
}
if (lseek(fd, (off_t) 1006, SEEK_SET) != (off_t) 1006) e(30);
if (read(fd, buf, sizeof(buf)) != 1) e(31);
if (buf[0] != 'e') e(32);
if (lseek(fd, (off_t) - 1, SEEK_END) != (off_t) 1006) e(33);
if (read(fd, buf, sizeof(buf)) != 1) e(34);
if (buf[0] != 'e') e(35);
/* Closing time. */
if (close(fd) != 0) e(36);
}
void test26b()
{
register int nlink;
char bar[30];
struct stat st, st2;
int fd1, fd2, fd3;
int stat_loc;
subtest = 2;
/* Clean up any residu. */
System("rm -rf ../DIR_26/*");
/* Test what happens if we make LINK_MAX number of links. */
System("touch foo");
for (nlink = 2; nlink <= LINK_MAX; nlink++) {
sprintf(bar, "bar.%d", nlink);
if (link("foo", bar) != 0) e(2);
Stat(bar, &st);
if (st.st_nlink != nlink) e(3);
Stat("foo", &st);
if (st.st_nlink != nlink) e(4);
/* See if childs lseek() is effecting the parent. * See also if
* lseeking() on same file messes things up. */
/* Creat a file of 11 bytes. */
if ((fd1 = open("santa", O_WRONLY | O_CREAT, 0777)) != 3) e(1);
if (write(fd1, "ho ho ho ho", 11) != 11) e(2);
if (close(fd1) != 0) e(3);
/* Open it multiple times. */
if ((fd1 = open("santa", O_RDONLY)) != 3) e(4);
if ((fd2 = open("santa", O_WRONLY)) != 4) e(5);
if ((fd3 = open("santa", O_RDWR)) != 5) e(6);
/* Set all offsets different. */
if (lseek(fd1, (off_t) 2, SEEK_SET) != 2) e(7);
if (lseek(fd2, (off_t) 4, SEEK_SET) != 4) e(8);
if (lseek(fd3, (off_t) 7, SEEK_SET) != 7) e(9);
/* Have a child process do additional offset changes. */
switch (fork()) {
case -1: printf("Can't fork\n"); break;
case 0:
alarm(20);
if (lseek(fd1, (off_t) 1, SEEK_CUR) != 3) e(10);
if (lseek(fd2, (off_t) 5, SEEK_SET) != 5) e(11);
if (lseek(fd3, (off_t) - 4, SEEK_END) != 7) e(12);
exit(0);
default:
wait(&stat_loc);
if (stat_loc != 0) e(13); /* Alarm? */
}
/* Check if we have LINK_MAX links that are all the same. */
Stat("foo", &st);
if (st.st_nlink != LINK_MAX) e(5);
for (nlink = 2; nlink <= LINK_MAX; nlink++) {
sprintf(bar, "bar.%d", nlink);
Stat(bar, &st2);
if (!stateq(&st, &st2)) e(6);
}
/* Check if the new offsets are correct. */
if (lseek(fd1, (off_t) 0, SEEK_CUR) != 3) e(14);
if (lseek(fd2, (off_t) 0, SEEK_CUR) != 5) e(15);
if (lseek(fd3, (off_t) 0, SEEK_CUR) != 7) e(16);
/* Test no more links are possible. */
if (link("foo", "nono") != -1) e(7);
if (stat("nono", &st) != -1) e(8);
Stat("foo", &st);
if (st.st_nlink != LINK_MAX) e(9); /* recheck the number of links */
/* Now unlink() the bar.### files */
for (nlink = LINK_MAX; nlink >= 2; nlink--) {
sprintf(bar, "bar.%d", nlink);
Stat(bar, &st);
if (st.st_nlink != nlink) e(10);
Stat("foo", &st2);
if (!stateq(&st, &st2)) e(11);
if (unlink(bar) != 0) e(12);
}
Stat("foo", &st);
if (st.st_nlink != 1) e(13); /* number of links back to 1 */
/* Test max path ed. */
if (link("foo", MaxName) != 0) e(14); /* link to MaxName */
if (unlink(MaxName) != 0) e(15); /* and remove it */
MaxPath[strlen(MaxPath) - 2] = '/';
MaxPath[strlen(MaxPath) - 1] = 'a'; /* make ././.../a */
if (link("foo", MaxPath) != 0) e(16); /* it should be */
if (unlink(MaxPath) != 0) e(17); /* (un)linkable */
System("rm -f ../DIR_26/*"); /* clean cwd */
/* Close the file. */
if (close(fd1) != 0) e(17);
if (close(fd2) != 0) e(18);
if (close(fd3) != 0) e(19);
}
void test26c()
{
subtest = 3;
{ /* Test error returns. */
int fd;
int tube[2];
int i, stat_loc;
/* Clean up any residu. */
subtest = 3;
System("rm -rf ../DIR_26/*");
/* Check some simple things. */
if (link("bar/nono", "nono") != -1) e(1); /* nonexistent */
if (errno != ENOENT) e(2);
Chdir("..");
System("touch DIR_26/foo");
System("chmod 677 DIR_26"); /* make inaccesable */
if (!superuser) {
if (unlink("DIR_26/foo") != -1) e(3);
if (errno != EACCES) e(4);
/* Fifo's can't be lseeked(). */
Mkfifo("fifo");
switch (fork()) {
case -1: printf("Can't fork\n"); break;
case 0:
alarm(3); /* Try for max 3 secs. */
if ((fd = open("fifo", O_RDONLY)) != 3) e(1);
if (lseek(fd, (off_t) 0, SEEK_SET) != (off_t) - 1) e(2);
if (errno != ESPIPE) e(3);
if (close(fd) != 0) e(4);
exit(0);
default:
if ((fd = open("fifo", O_WRONLY)) != 3) e(5);
wait(&stat_loc);
if (stat_loc != 0) e(6);/* Alarm? */
if (close(fd) != 0) e(7);
}
if (link("DIR_26/bar/nono", "DIR_26/nono") != -1) e(5); /* nono no be */
if (superuser) {
if (errno != ENOENT) e(6); /* su has access */
}
if (!superuser) {
if (errno != EACCES) e(7); /* we don't ;-) */
}
System("chmod 577 DIR_26"); /* make unwritable */
if (superuser) {
if (link("DIR_26/foo", "DIR_26/nono") != 0) e(8);
if (unlink("DIR_26/nono") != 0) e(9);
}
if (!superuser) {
if (link("DIR_26/foo", "DIR_26/nono") != -1) e(10);
if (errno != EACCES) e(11);
if (unlink("DIR_26/foo") != -1) e(12); /* try to rm foo/foo */
if (errno != EACCES) e(13);
}
System("chmod 755 DIR_26"); /* back to normal */
Chdir("DIR_26");
/* Too-long path and name test */
ToLongPath[strlen(ToLongPath) - 2] = '/';
ToLongPath[strlen(ToLongPath) - 1] = 'a'; /* make ././.../a */
if (link("foo", ToLongPath) != -1) e(18); /* path is too long */
if (errno != ENAMETOOLONG) e(19);
if (unlink(ToLongPath) != -1) e(20); /* path is too long */
if (errno != ENAMETOOLONG) e(21);
if (link("foo", "foo") != -1) e(22); /* try linking foo to foo */
if (errno != EEXIST) e(23);
if (link("foo", "bar") != 0) e(24); /* make a link to bar */
if (link("foo", "bar") != -1) e(25); /* try linking to bar again */
if (errno != EEXIST) e(26);
if (link("foo", "bar") != -1) e(27); /* try linking to bar again */
if (errno != EEXIST) e(28);
if (unlink("nono") != -1) e(29); /* try rm <not exist> */
if (errno != ENOENT) e(30);
if (unlink("") != -1) e(31); /* try unlinking empty */
if (errno != ENOENT) e(32);
if (link("foo", "") != -1) e(33); /* try linking to "" */
if (errno != ENOENT) e(34);
if (link("", "foo") != -1) e(35); /* try linking "" */
if (errno != ENOENT) e(36);
if (link("", "") != -1) e(37);/* try linking "" to "" */
if (errno != ENOENT) e(38);
if (link("/foo/bar/foo", "a") != -1) e(39); /* try no existing path */
if (errno != ENOENT) e(40);
if (link("foo", "/foo/bar/foo") != -1) e(41); /* try no existing path */
if (errno != ENOENT) e(42);
if (link("/a/b/c", "/d/e/f") != -1) e(43); /* try no existing path */
if (errno != ENOENT) e(44);
if (link("abc", "a") != -1) e(45); /* try no existing file */
if (errno != ENOENT) e(46);
if (link("foo/bar", "bar") != -1) e(47); /* foo is a file */
if (errno != ENOTDIR) e(48);
if (link("foo", "foo/bar") != -1) e(49); /* foo is not a dir */
if (errno != ENOTDIR) e(50);
if (unlink("foo/bar") != -1) e(51); /* foo still no dir */
if (errno != ENOTDIR) e(52);
if (!superuser) {
if (link(".", "root") != -1) e(55);
if (errno != EPERM) e(56); /* noroot can't */
if (unlink("root") != -1) e(57);
if (errno != ENOENT) e(58);
/* Pipes can't be lseeked() eigther. */
if (pipe(tube) != 0) e(8);
switch (fork()) {
case -1: printf("Can't fork\n"); break;
case 0:
alarm(3); /* Max 3 sconds wait. */
if (lseek(tube[0], (off_t) 0, SEEK_SET) != (off_t) - 1) e(9);
if (errno != ESPIPE) e(10);
if (lseek(tube[1], (off_t) 0, SEEK_SET) != (off_t) - 1) e(11);
if (errno != ESPIPE) e(12);
exit(0);
default:
wait(&stat_loc);
if (stat_loc != 0) e(14); /* Alarm? */
}
if (mkdir("dir", 0777) != 0) e(59);
if (superuser) {
if (rmdir("dir") != 0) e(63);
/* Close the pipe. */
if (close(tube[0]) != 0) e(15);
if (close(tube[1]) != 0) e(16);
/* Whence arument invalid. */
System("echo -n contact > file");
if ((fd = open("file", O_RDWR)) != 3) e(17);
for (i = -1000; i < 1000; i++) {
if (i == SEEK_SET || i == SEEK_END || i == SEEK_CUR) continue;
if (lseek(fd, (off_t) 0, i) != (off_t) -1) e(18);
if (errno != EINVAL) e(19);
}
if (!superuser) {
if (unlink("dir") != -1) e(64);
if (errno != EPERM) e(65); /* that ain't w'rkn */
if (rmdir("dir") != 0) e(66); /* that's the way to do it */
if (close(fd) != 0) e(20);
/* EBADF for bad fides. */
for (i = -1000; i < 1000; i++) {
if (i >= 0 && i < OPEN_MAX) continue;
if (lseek(i, (off_t) 0, SEEK_SET) != (off_t) - 1) e(21);
if (lseek(i, (off_t) 0, SEEK_END) != (off_t) - 1) e(22);
if (lseek(i, (off_t) 0, SEEK_CUR) != (off_t) - 1) e(23);
}
}
int stateq(stp1, stp2)
struct stat *stp1, *stp2;
{
if (stp1->st_dev != stp2->st_dev) return 0;
if (stp1->st_ino != stp2->st_ino) return 0;
if (stp1->st_mode != stp2->st_mode) return 0;
if (stp1->st_nlink != stp2->st_nlink) return 0;
if (stp1->st_uid != stp2->st_uid) return 0;
if (stp1->st_gid != stp2->st_gid) return 0;
if (stp1->st_rdev != stp2->st_rdev) return 0;
if (stp1->st_size != stp2->st_size) return 0;
if (stp1->st_atime != stp2->st_atime) return 0;
if (stp1->st_mtime != stp2->st_mtime) return 0;
if (stp1->st_ctime != stp2->st_ctime) return 0;
return 1;
}
void makelongnames()
{
register int i;
memset(MaxName, 'a', NAME_MAX);
MaxName[NAME_MAX] = '\0';
for (i = 0; i < PATH_MAX - 1; i++) { /* idem path */
MaxPath[i++] = '.';
MaxPath[i] = '/';
}
MaxPath[PATH_MAX - 1] = '\0';
strcpy(ToLongName, MaxName); /* copy them Max to ToLong */
strcpy(ToLongPath, MaxPath);
ToLongName[NAME_MAX] = 'a';
ToLongName[NAME_MAX + 1] = '\0'; /* extend ToLongName by one
* too many */
ToLongPath[PATH_MAX - 1] = '/';
ToLongPath[PATH_MAX] = '\0'; /* inc ToLongPath by one */
}
void e(n)
int n;
@ -329,8 +266,8 @@ int n;
void quit()
{
chdir("..");
system("rm -rf DIR_26");
Chdir("..");
System("rm -rf DIR_26");
if (errct == 0) {
printf("ok\n");

417
test/test40.c
View file

@ -1,37 +1,44 @@
/* test40: lseek() Author: Jan-Mark Wams (jms@cs.vu.nl) */
/* test40: link() unlink() Aithor: Jan-Mark Wams (jms@cs.vu.nl) */
/*
* Not tested readonly file systems
* Not tested fs full
* Not tested unlinking bussy files
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <fcntl.h>
#include <limits.h>
#include <errno.h>
#include <limits.h>
#include <string.h>
#include <time.h>
#include <stdio.h>
#define MAX_ERROR 4
#define ITERATIONS 10
#define System(cmd) if (system(cmd) != 0) printf("``%s'' failed\n", cmd)
#define Chdir(dir) if (chdir(dir) != 0) printf("Can't goto %s\n", dir)
#define Stat(a,b) if (stat(a,b) != 0) printf("Can't stat %s\n", a)
#define Mkfifo(f) if (mkfifo(f,0777)!=0) printf("Can't make fifo %s\n", f)
int errct = 0;
int subtest = 1;
int superuser;
char MaxName[NAME_MAX + 1]; /* Name of maximum length */
char MaxPath[PATH_MAX]; /* Same for path */
char ToLongName[NAME_MAX + 2]; /* Name of maximum +1 length */
char ToLongPath[PATH_MAX + 1]; /* Same for path, both too long */
#define MAX_ERROR 4
#define ITERATIONS 2 /* LINK_MAX is high, so time consuming. */
#define System(cmd) if (system(cmd) != 0) printf("``%s'' failed\n", cmd)
#define Chdir(dir) if (chdir(dir) != 0) printf("Can't goto %s\n", dir)
#define Stat(a,b) if (stat(a,b) != 0) printf("Can't stat %s\n", a)
_PROTOTYPE(void main, (int argc, char *argv[]));
_PROTOTYPE(void test40a, (void));
_PROTOTYPE(void test40b, (void));
_PROTOTYPE(void test40c, (void));
_PROTOTYPE(void e, (int number));
_PROTOTYPE(int stateq, (struct stat *stp1, struct stat *stp2));
_PROTOTYPE(void makelongnames, (void));
_PROTOTYPE(void e, (int __n));
_PROTOTYPE(void quit, (void));
void main(argc, argv)
@ -46,8 +53,10 @@ char *argv[];
fflush(stdout);
System("rm -rf DIR_40; mkdir DIR_40");
Chdir("DIR_40");
superuser = (getuid() == 0);
makelongnames();
for (i = 0; i < 10; i++) {
for (i = 0; i < ITERATIONS; i++) {
if (m & 0001) test40a();
if (m & 0002) test40b();
if (m & 0004) test40c();
@ -57,192 +66,246 @@ char *argv[];
void test40a()
{ /* Test normal operation. */
int fd;
char buf[20];
int i, j;
struct stat st;
struct stat st1, st2, st3;
time_t time1;
subtest = 1;
/* Clean up any residu. */
System("rm -rf ../DIR_40/*");
System("echo -n hihaho > hihaho");
if ((fd = open("hihaho", O_RDONLY)) != 3) e(1);
if (lseek(fd, (off_t) 3, SEEK_SET) != (off_t) 3) e(2);
if (read(fd, buf, 1) != 1) e(3);
if (buf[0] != 'a') e(4);
if (lseek(fd, (off_t) - 1, SEEK_END) != 5) e(5);
if (read(fd, buf, 1) != 1) e(6);
if (buf[0] != 'o') e(7);
/* Seek past end of file. */
if (lseek(fd, (off_t) 1000, SEEK_END) != 1006) e(8);
if (read(fd, buf, 1) != 0) e(9);
/* Lseek() should not extend the file. */
if (fstat(fd, &st) != 0) e(10);
if (st.st_size != (off_t) 6) e(11);
if (close(fd) != 0) e(12);
/* Probeer lseek met write. */
if ((fd = open("hihaho", O_WRONLY)) != 3) e(13);
if (lseek(fd, (off_t) 3, SEEK_SET) != (off_t) 3) e(14);
if (write(fd, "e", 1) != 1) e(15);
if (lseek(fd, (off_t) 1000, SEEK_END) != 1006) e(16);
/* Lseek() should not extend the file. */
if (fstat(fd, &st) != 0) e(17);
if (st.st_size != (off_t) 6) e(18);
if (write(fd, "e", 1) != 1) e(19);
/* Lseek() and a subsequent write should! */
if (fstat(fd, &st) != 0) e(20);
if (st.st_size != (off_t) 1007) e(21);
if (close(fd) != 0) e(22);
/* Check the file, it should start with hiheho. */
if ((fd = open("hihaho", O_RDONLY)) != 3) e(23);
if (read(fd, buf, 6) != 6) e(24);
if (strncmp(buf, "hiheho", 6) != 0) e(25);
/* The should be zero bytes and a trailing ``e''. */
if (sizeof(buf) < 10) e(26);
for (i = 1; i <= 20; i++) {
if (read(fd, buf, 10) != 10) e(27);
for (j = 0; j < 10; j++)
if (buf[j] != '\0') break;
if (j != 10) e(28);
if (lseek(fd, (off_t) 15, SEEK_CUR) != (off_t) i * 25 + 6) e(29);
}
if (lseek(fd, (off_t) 1006, SEEK_SET) != (off_t) 1006) e(30);
if (read(fd, buf, sizeof(buf)) != 1) e(31);
if (buf[0] != 'e') e(32);
if (lseek(fd, (off_t) - 1, SEEK_END) != (off_t) 1006) e(33);
if (read(fd, buf, sizeof(buf)) != 1) e(34);
if (buf[0] != 'e') e(35);
/* Closing time. */
if (close(fd) != 0) e(36);
System("touch foo"); /* make source file */
Stat("foo", &st1); /* get info of foo */
Stat(".", &st2); /* and the cwd */
time(&time1);
while (time1 >= time((time_t *)0))
; /* wait a sec */
if (link("foo", "bar") != 0) e(1); /* link foo to bar */
Stat("foo", &st3); /* get new status */
if (st1.st_nlink + 1 != st3.st_nlink) e(2); /* link count foo up 1 */
#ifndef V1_FILESYSTEM
if (st1.st_ctime >= st3.st_ctime) e(3); /* check stattime changed */
#endif
Stat(".", &st1); /* get parend dir info */
if (st2.st_ctime >= st1.st_ctime) e(4); /* ctime and mtime */
if (st2.st_mtime >= st1.st_mtime) e(5); /* should be updated */
Stat("bar", &st2); /* get info of bar */
if (st2.st_nlink != st3.st_nlink) e(6); /* link count foo == bar */
if (st2.st_ino != st3.st_ino) e(7); /* ino should be same */
if (st2.st_mode != st3.st_mode) e(8); /* check mode same */
if (st2.st_uid != st3.st_uid) e(9); /* check uid same */
if (st2.st_gid != st3.st_gid) e(10); /* check gid same */
if (st2.st_size != st3.st_size) e(11); /* check size */
if (st2.st_ctime != st3.st_ctime) e(12); /* check ctime */
if (st2.st_atime != st3.st_atime) e(13); /* check atime */
if (st2.st_mtime != st3.st_mtime) e(14); /* check mtime */
Stat("foo", &st1); /* get fooinfo */
Stat(".", &st2); /* get dir info */
time(&time1);
while (time1 >= time((time_t *)0))
; /* wait a sec */
if (unlink("bar") != 0) e(15);/* rm bar */
if (stat("bar", &st2) != -1) e(16); /* it's gone */
Stat("foo", &st3); /* get foo again */
if (st1.st_nlink != st3.st_nlink + 1) e(17); /* link count back to normal */
#ifndef V1_FILESYSTEM
if (st1.st_ctime >= st3.st_ctime) e(18); /* check ctime */
#endif
Stat(".", &st3); /* get parend dir info */
if (st2.st_ctime >= st3.st_ctime) e(19); /* ctime and mtime */
if (st2.st_mtime >= st3.st_mtime) e(20); /* should be updated */
}
void test40b()
{
int fd1, fd2, fd3;
int stat_loc;
register int nlink;
char bar[30];
struct stat st, st2;
subtest = 2;
/* Clean up any residu. */
System("rm -rf ../DIR_40/*");
/* See if childs lseek() is effecting the parent. * See also if
* lseeking() on same file messes things up. */
/* Creat a file of 11 bytes. */
if ((fd1 = open("santa", O_WRONLY | O_CREAT, 0777)) != 3) e(1);
if (write(fd1, "ho ho ho ho", 11) != 11) e(2);
if (close(fd1) != 0) e(3);
/* Open it multiple times. */
if ((fd1 = open("santa", O_RDONLY)) != 3) e(4);
if ((fd2 = open("santa", O_WRONLY)) != 4) e(5);
if ((fd3 = open("santa", O_RDWR)) != 5) e(6);
/* Set all offsets different. */
if (lseek(fd1, (off_t) 2, SEEK_SET) != 2) e(7);
if (lseek(fd2, (off_t) 4, SEEK_SET) != 4) e(8);
if (lseek(fd3, (off_t) 7, SEEK_SET) != 7) e(9);
/* Have a child process do additional offset changes. */
switch (fork()) {
case -1: printf("Can't fork\n"); break;
case 0:
alarm(20);
if (lseek(fd1, (off_t) 1, SEEK_CUR) != 3) e(10);
if (lseek(fd2, (off_t) 5, SEEK_SET) != 5) e(11);
if (lseek(fd3, (off_t) - 4, SEEK_END) != 7) e(12);
exit(0);
default:
wait(&stat_loc);
if (stat_loc != 0) e(13); /* Alarm? */
/* Test what happens if we make LINK_MAX number of links. */
System("touch foo");
for (nlink = 2; nlink <= LINK_MAX; nlink++) {
sprintf(bar, "bar.%d", nlink);
if (link("foo", bar) != 0) e(2);
Stat(bar, &st);
if (st.st_nlink != nlink) e(3);
Stat("foo", &st);
if (st.st_nlink != nlink) e(4);
}
/* Check if the new offsets are correct. */
if (lseek(fd1, (off_t) 0, SEEK_CUR) != 3) e(14);
if (lseek(fd2, (off_t) 0, SEEK_CUR) != 5) e(15);
if (lseek(fd3, (off_t) 0, SEEK_CUR) != 7) e(16);
/* Check if we have LINK_MAX links that are all the same. */
Stat("foo", &st);
if (st.st_nlink != LINK_MAX) e(5);
for (nlink = 2; nlink <= LINK_MAX; nlink++) {
sprintf(bar, "bar.%d", nlink);
Stat(bar, &st2);
if (!stateq(&st, &st2)) e(6);
}
/* Close the file. */
if (close(fd1) != 0) e(17);
if (close(fd2) != 0) e(18);
if (close(fd3) != 0) e(19);
/* Test no more links are possible. */
if (link("foo", "nono") != -1) e(7);
if (stat("nono", &st) != -1) e(8);
Stat("foo", &st);
if (st.st_nlink != LINK_MAX) e(9); /* recheck the number of links */
/* Now unlink() the bar.### files */
for (nlink = LINK_MAX; nlink >= 2; nlink--) {
sprintf(bar, "bar.%d", nlink);
Stat(bar, &st);
if (st.st_nlink != nlink) e(10);
Stat("foo", &st2);
if (!stateq(&st, &st2)) e(11);
if (unlink(bar) != 0) e(12);
}
Stat("foo", &st);
if (st.st_nlink != 1) e(13); /* number of links back to 1 */
/* Test max path ed. */
if (link("foo", MaxName) != 0) e(14); /* link to MaxName */
if (unlink(MaxName) != 0) e(15); /* and remove it */
MaxPath[strlen(MaxPath) - 2] = '/';
MaxPath[strlen(MaxPath) - 1] = 'a'; /* make ././.../a */
if (link("foo", MaxPath) != 0) e(16); /* it should be */
if (unlink(MaxPath) != 0) e(17); /* (un)linkable */
System("rm -f ../DIR_40/*"); /* clean cwd */
}
void test40c()
{ /* Test error returns. */
int fd;
int tube[2];
int i, stat_loc;
{
subtest = 3;
/* Clean up any residu. */
System("rm -rf ../DIR_40/*");
/* Fifo's can't be lseeked(). */
Mkfifo("fifo");
switch (fork()) {
case -1: printf("Can't fork\n"); break;
case 0:
alarm(3); /* Try for max 3 secs. */
if ((fd = open("fifo", O_RDONLY)) != 3) e(1);
if (lseek(fd, (off_t) 0, SEEK_SET) != (off_t) - 1) e(2);
if (errno != ESPIPE) e(3);
if (close(fd) != 0) e(4);
exit(0);
default:
if ((fd = open("fifo", O_WRONLY)) != 3) e(5);
wait(&stat_loc);
if (stat_loc != 0) e(6);/* Alarm? */
if (close(fd) != 0) e(7);
/* Check some simple things. */
if (link("bar/nono", "nono") != -1) e(1); /* nonexistent */
if (errno != ENOENT) e(2);
Chdir("..");
System("touch DIR_40/foo");
System("chmod 677 DIR_40"); /* make inaccesable */
if (!superuser) {
if (unlink("DIR_40/foo") != -1) e(3);
if (errno != EACCES) e(4);
}
/* Pipes can't be lseeked() eigther. */
if (pipe(tube) != 0) e(8);
switch (fork()) {
case -1: printf("Can't fork\n"); break;
case 0:
alarm(3); /* Max 3 sconds wait. */
if (lseek(tube[0], (off_t) 0, SEEK_SET) != (off_t) - 1) e(9);
if (errno != ESPIPE) e(10);
if (lseek(tube[1], (off_t) 0, SEEK_SET) != (off_t) - 1) e(11);
if (errno != ESPIPE) e(12);
exit(0);
default:
wait(&stat_loc);
if (stat_loc != 0) e(14); /* Alarm? */
if (link("DIR_40/bar/nono", "DIR_40/nono") != -1) e(5); /* nono no be */
if (superuser) {
if (errno != ENOENT) e(6); /* su has access */
}
/* Close the pipe. */
if (close(tube[0]) != 0) e(15);
if (close(tube[1]) != 0) e(16);
/* Whence arument invalid. */
System("echo -n contact > file");
if ((fd = open("file", O_RDWR)) != 3) e(17);
for (i = -1000; i < 1000; i++) {
if (i == SEEK_SET || i == SEEK_END || i == SEEK_CUR) continue;
if (lseek(fd, (off_t) 0, i) != (off_t) -1) e(18);
if (errno != EINVAL) e(19);
if (!superuser) {
if (errno != EACCES) e(7); /* we don't ;-) */
}
if (close(fd) != 0) e(20);
/* EBADF for bad fides. */
for (i = -1000; i < 1000; i++) {
if (i >= 0 && i < OPEN_MAX) continue;
if (lseek(i, (off_t) 0, SEEK_SET) != (off_t) - 1) e(21);
if (lseek(i, (off_t) 0, SEEK_END) != (off_t) - 1) e(22);
if (lseek(i, (off_t) 0, SEEK_CUR) != (off_t) - 1) e(23);
System("chmod 577 DIR_40"); /* make unwritable */
if (superuser) {
if (link("DIR_40/foo", "DIR_40/nono") != 0) e(8);
if (unlink("DIR_40/nono") != 0) e(9);
}
if (!superuser) {
if (link("DIR_40/foo", "DIR_40/nono") != -1) e(10);
if (errno != EACCES) e(11);
if (unlink("DIR_40/foo") != -1) e(12); /* try to rm foo/foo */
if (errno != EACCES) e(13);
}
System("chmod 755 DIR_40"); /* back to normal */
Chdir("DIR_40");
/* Too-long path and name test */
ToLongPath[strlen(ToLongPath) - 2] = '/';
ToLongPath[strlen(ToLongPath) - 1] = 'a'; /* make ././.../a */
if (link("foo", ToLongPath) != -1) e(18); /* path is too long */
if (errno != ENAMETOOLONG) e(19);
if (unlink(ToLongPath) != -1) e(20); /* path is too long */
if (errno != ENAMETOOLONG) e(21);
if (link("foo", "foo") != -1) e(22); /* try linking foo to foo */
if (errno != EEXIST) e(23);
if (link("foo", "bar") != 0) e(24); /* make a link to bar */
if (link("foo", "bar") != -1) e(25); /* try linking to bar again */
if (errno != EEXIST) e(26);
if (link("foo", "bar") != -1) e(27); /* try linking to bar again */
if (errno != EEXIST) e(28);
if (unlink("nono") != -1) e(29); /* try rm <not exist> */
if (errno != ENOENT) e(30);
if (unlink("") != -1) e(31); /* try unlinking empty */
if (errno != ENOENT) e(32);
if (link("foo", "") != -1) e(33); /* try linking to "" */
if (errno != ENOENT) e(34);
if (link("", "foo") != -1) e(35); /* try linking "" */
if (errno != ENOENT) e(36);
if (link("", "") != -1) e(37);/* try linking "" to "" */
if (errno != ENOENT) e(38);
if (link("/foo/bar/foo", "a") != -1) e(39); /* try no existing path */
if (errno != ENOENT) e(40);
if (link("foo", "/foo/bar/foo") != -1) e(41); /* try no existing path */
if (errno != ENOENT) e(42);
if (link("/a/b/c", "/d/e/f") != -1) e(43); /* try no existing path */
if (errno != ENOENT) e(44);
if (link("abc", "a") != -1) e(45); /* try no existing file */
if (errno != ENOENT) e(46);
if (link("foo/bar", "bar") != -1) e(47); /* foo is a file */
if (errno != ENOTDIR) e(48);
if (link("foo", "foo/bar") != -1) e(49); /* foo is not a dir */
if (errno != ENOTDIR) e(50);
if (unlink("foo/bar") != -1) e(51); /* foo still no dir */
if (errno != ENOTDIR) e(52);
if (!superuser) {
if (link(".", "root") != -1) e(55);
if (errno != EPERM) e(56); /* noroot can't */
if (unlink("root") != -1) e(57);
if (errno != ENOENT) e(58);
}
if (mkdir("dir", 0777) != 0) e(59);
if (superuser) {
if (rmdir("dir") != 0) e(63);
}
if (!superuser) {
if (unlink("dir") != -1) e(64);
if (errno != EPERM) e(65); /* that ain't w'rkn */
if (rmdir("dir") != 0) e(66); /* that's the way to do it */
}
}
int stateq(stp1, stp2)
struct stat *stp1, *stp2;
{
if (stp1->st_dev != stp2->st_dev) return 0;
if (stp1->st_ino != stp2->st_ino) return 0;
if (stp1->st_mode != stp2->st_mode) return 0;
if (stp1->st_nlink != stp2->st_nlink) return 0;
if (stp1->st_uid != stp2->st_uid) return 0;
if (stp1->st_gid != stp2->st_gid) return 0;
if (stp1->st_rdev != stp2->st_rdev) return 0;
if (stp1->st_size != stp2->st_size) return 0;
if (stp1->st_atime != stp2->st_atime) return 0;
if (stp1->st_mtime != stp2->st_mtime) return 0;
if (stp1->st_ctime != stp2->st_ctime) return 0;
return 1;
}
void makelongnames()
{
register int i;
memset(MaxName, 'a', NAME_MAX);
MaxName[NAME_MAX] = '\0';
for (i = 0; i < PATH_MAX - 1; i++) { /* idem path */
MaxPath[i++] = '.';
MaxPath[i] = '/';
}
MaxPath[PATH_MAX - 1] = '\0';
strcpy(ToLongName, MaxName); /* copy them Max to ToLong */
strcpy(ToLongPath, MaxPath);
ToLongName[NAME_MAX] = 'a';
ToLongName[NAME_MAX + 1] = '\0'; /* extend ToLongName by one
* too many */
ToLongPath[PATH_MAX - 1] = '/';
ToLongPath[PATH_MAX] = '\0'; /* inc ToLongPath by one */
}
@ -266,8 +329,8 @@ int n;
void quit()
{
Chdir("..");
System("rm -rf DIR_40");
chdir("..");
system("rm -rf DIR_40");
if (errct == 0) {
printf("ok\n");

0
test/sh1.sh → test/testsh1.sh
View file

0
test/sh2.sh → test/testsh2.sh
View file