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throw out two time consuming tests

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This commit is contained in:
Ben Gras 2008-10-01 15:09:33 +00:00
parent e8b863702a
commit 58f428a704
5 changed files with 32 additions and 1098 deletions
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8
test/Makefile
View file

@ -6,8 +6,8 @@ CFLAGS= -O -D_MINIX -D_POSIX_SOURCE
OBJ= test1 test2 test3 test4 test5 test6 test7 test8 test9 \
test10 test12 test13 test14 test15 test16 test17 test18 test19 \
test21 test22 test23 test25 test26 test27 test28 test29 \
test30 test31 test32 test34 test35 test36 test37 test38 test39 \
test40 test41 t10a t11a t11b
test30 test31 test32 test34 test35 test36 test37 test38 \
test39 t10a t11a t11b
BIGOBJ= test20 test24
ROOTOBJ= test11 test33
@ -71,6 +71,4 @@ test35: test35.c
test36: test36.c
test37: test37.c
test38: test38.c
test39: test39.c
test40: test40.c
test41: test41.c
test39: test39.c

6
test/run
View file

@ -12,14 +12,12 @@ badones= # list of tests that failed
# Print test welcome message
clr
echo "Running POSIX compliance test suite. There are 43 tests in total."
echo "The last few tests may take up to 15 minutes each, even on fast"
echo "systems."
echo "Running POSIX compliance test suite. There are 39 tests in total."
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 41 \
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 \
sh1.sh sh2.sh
do total=`expr $total + 1`
if ./test$i

738
test/test39.c
View file

@ -1,722 +1,38 @@
/* POSIX test program (39). Author: Andy Tanenbaum */
/* The following POSIX calls are tested:
*
* opendir()
* readdir()
* rewinddir()
* closedir()
* chdir()
* getcwd()
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <fcntl.h>
#include <errno.h>
#include <limits.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <utime.h>
#include <stdio.h>
#include <minix/endpoint.h>
#include <minix/sys_config.h>
#define DIR_NULL (DIR*) NULL
#define ITERATIONS 3 /* LINK_MAX is high, so time consuming */
#define MAX_FD 100 /* must be large enough to cause error */
#define BUF_SIZE PATH_MAX+20
#define ERR_CODE -1 /* error return */
#define RD_BUF 200
#define MAX_ERROR 4
char str[] = {"The time has come the walrus said to talk of many things.\n"};
char str2[] = {"Of ships and shoes and sealing wax, of cabbages and kings.\n"};
char str3[] = {"Of why the sea is boiling hot and whether pigs have wings\n"};
int subtest, errct;
_PROTOTYPE(int main, (int argc, char *argv []));
_PROTOTYPE(void test39a, (void));
_PROTOTYPE(void checkdir, (DIR *dirp, int t));
_PROTOTYPE(void test39b, (void));
_PROTOTYPE(void test39c, (void));
_PROTOTYPE(void test39d, (void));
_PROTOTYPE(void test39e, (void));
_PROTOTYPE(void test39f, (void));
_PROTOTYPE(void test39g, (void));
_PROTOTYPE(void test39h, (void));
_PROTOTYPE(void test39i, (void));
_PROTOTYPE(void test39j, (void));
_PROTOTYPE(void e, (int n));
_PROTOTYPE(void quit, (void));
int main(argc, argv)
int argc;
char *argv[];
int main(int argc, char *argv[])
{
int g, p;
int i, m = 0xFFFF;
printf("Test 39 ");
sync();
if (geteuid() == 0 || getuid() == 0) {
printf("Test 39 cannot run as root; test aborted\n");
exit(1);
}
if (argc == 2) m = atoi(argv[1]);
printf("Test 39 ");
fflush(stdout);
system("rm -rf DIR_39; mkdir DIR_39");
chdir("DIR_39");
for (i = 0; i < ITERATIONS; i++) {
if (m & 00001) test39a(); /* test for correct operation */
if (m & 00002) test39b(); /* test general error handling */
if (m & 00004) test39c(); /* test for EMFILE error */
if (m & 00010) test39d(); /* test chdir() and getcwd() */
if (m & 00020) test39e(); /* test open() */
if (m & 00040) test39f(); /* test umask(), stat(), fstat() */
if (m & 00100) test39g(); /* test link() and unlink() */
if (m & 00200) test39h(); /* test access() */
if (m & 00400) test39i(); /* test chmod() and chown() */
if (m & 01000) test39j(); /* test utime() */
}
quit();
return(-1); /* impossible */
}
void test39a()
{
/* Subtest 1. Correct operation */
int f1, f2, f3, f4, f5;
DIR *dirp;
/* Remove any residue of previous tests. */
subtest = 1;
system("rm -rf foo");
/* Create a directory foo with 5 files in it. */
mkdir("foo", 0777);
if ((f1 = creat("foo/f1", 0666)) < 0) e(1);
if ((f2 = creat("foo/f2", 0666)) < 0) e(2);
if ((f3 = creat("foo/f3", 0666)) < 0) e(3);
if ((f4 = creat("foo/f4", 0666)) < 0) e(4);
if ((f5 = creat("foo/f5", 0666)) < 0) e(5);
/* Now remove 2 files to create holes in the directory. */
if (unlink("foo/f2") < 0) e(6);
if (unlink("foo/f4") < 0) e(7);
/* Close the files. */
close(f1);
close(f2);
close(f3);
close(f4);
close(f5);
/* Open the directory. */
dirp = opendir("./foo");
if (dirp == DIR_NULL) e(6);
/* Read the 5 files from it. */
checkdir(dirp, 2);
/* Rewind dir and test again. */
rewinddir(dirp);
checkdir(dirp, 3);
/* We're done. Close the directory stream. */
if (closedir(dirp) < 0) e(7);
/* Remove dir for next time. */
system("rm -rf foo");
}
void checkdir(dirp, t)
DIR *dirp; /* poinrter to directory stream */
int t; /* subtest number to use */
{
int i, f1, f2, f3, f4, f5, dot, dotdot, subt;
struct dirent *d;
char *s;
/* Save subtest number */
subt = subtest;
subtest = t;
/* Clear the counters. */
f1 = 0;
f2 = 0;
f3 = 0;
f4 = 0;
f5 = 0;
dot = 0;
dotdot = 0;
/* Read the directory. It should contain 5 entries, ".", ".." and 3
* files. */
for (i = 0; i < 5; i++) {
d = readdir(dirp);
if (d == (struct dirent *) NULL) {
e(1);
subtest = subt; /* restore subtest number */
return;
}
s = d->d_name;
if (strcmp(s, ".") == 0) dot++;
if (strcmp(s, "..") == 0) dotdot++;
if (strcmp(s, "f1") == 0) f1++;
if (strcmp(s, "f2") == 0) f2++;
if (strcmp(s, "f3") == 0) f3++;
if (strcmp(s, "f4") == 0) f4++;
if (strcmp(s, "f5") == 0) f5++;
}
/* Check results. */
d = readdir(dirp);
if (d != (struct dirent *) NULL) e(2);
if (f1 != 1 || f3 != 1 || f5 != 1) e(3);
if (f2 != 0 || f4 != 0) e(4);
if (dot != 1 || dotdot != 1) e(5);
subtest = subt;
return;
}
void test39b()
{
/* Subtest 4. Test error handling. */
int fd;
DIR *dirp;
subtest = 4;
if (opendir("foo/xyz/---") != DIR_NULL) e(1);
if (errno != ENOENT) e(2);
if (mkdir("foo", 0777) < 0) e(3);
if (chmod("foo", 0) < 0) e(4);
if (opendir("foo/xyz/--") != DIR_NULL) e(5);
if (errno != EACCES) e(6);
if (chmod("foo", 0777) != 0) e(7);
if (rmdir("foo") != 0) e(8);
if ((fd = creat("abc", 0666)) < 0) e(9);
if (close(fd) < 0) e(10);
if (opendir("abc/xyz") != DIR_NULL) e(11);
if (errno != ENOTDIR) e(12);
if ((dirp = opendir(".")) == DIR_NULL) e(13);
if (closedir(dirp) != 0) e(14);
if (unlink("abc") != 0) e(15);
}
void test39c()
{
/* Subtest 5. See what happens if we open too many directory streams. */
int i, j;
DIR *dirp[MAX_FD];
subtest = 5;
for (i = 0; i < MAX_FD; i++) {
dirp[i] = opendir(".");
if (dirp[i] == (DIR *) NULL) {
/* We have hit the limit. */
if (errno != EMFILE && errno != ENOMEM) e(1);
for (j = 0; j < i; j++) {
if (closedir(dirp[j]) != 0) e(2); /* close */
for(g = 0; g <= _ENDPOINT_MAX_GENERATION; g++) {
for(p = -NR_TASKS; p < _NR_PROCS; p++) {
int e, mg, mp;
e = _ENDPOINT(g, p);
mg = _ENDPOINT_G(e);
mp = _ENDPOINT_P(e);
if(mg != g || mp != p) {
printf("%d != %d || %d != %d\n", mg, g, mp, p);
return 1;
}
if(g == 0 && e != p) {
printf("%d != %d and g=0\n", e, p);
return 1;
}
if(e == ANY || e == SELF || e == NONE) {
printf("endpoint (%d,%d) is %d; ANY, SELF or NONE\n",
g, p, e);
return 1;
}
}
return;
}
}
/* Control should never come here. This is an error. */
e(3);
for (i = 0; i < MAX_FD; i++) closedir(dirp[i]); /* don't check */
}
void test39d()
{
/* Test chdir and getcwd(). */
int fd;
char *s;
char base[BUF_SIZE], buf2[BUF_SIZE], tmp[BUF_SIZE];
subtest = 6;
if (getcwd(base, BUF_SIZE) == (char *) NULL) e(1); /* get test dir's path */
if (system("rm -rf Dir") != 0) e(2); /* remove residue of previous test */
if (mkdir("Dir", 0777) < 0) e(3); /* create directory called "Dir" */
/* Change to Dir and verify that it worked. */
if (chdir("Dir") < 0) e(4); /* go to Dir */
s = getcwd(buf2, BUF_SIZE); /* get full path of Dir */
if (s == (char *) NULL) e(5); /* check for error return */
if (s != buf2) e(6); /* if successful, first arg is returned */
strcpy(tmp, base); /* concatenate base name and "/Dir" */
strcat(tmp, "/");
strcat(tmp, "Dir");
if (strcmp(tmp, s) != 0) e(7);
/* Change to ".." and verify that it worked. */
if (chdir("..") < 0) e(8);
if (getcwd(buf2, BUF_SIZE) != buf2) e(9);
if (strcmp(buf2, base) != 0) e(10);
/* Now make calls that do nothing, but do it in a strange way. */
if (chdir("Dir/..") < 0) e(11);
if (getcwd(buf2, BUF_SIZE) != buf2) e(12);
if (strcmp(buf2, base) != 0) e(13);
if (chdir("Dir/../Dir/..") < 0) e(14);
if (getcwd(buf2, BUF_SIZE) != buf2) e(15);
if (strcmp(buf2, base) != 0) e(16);
if (chdir("Dir/../Dir/../Dir/../Dir/../Dir/../Dir/../Dir/..") < 0) e(17);
if (getcwd(buf2, BUF_SIZE) != buf2) e(18);
if (strcmp(buf2, base) != 0) e(19);
/* Make Dir unreadable and unsearchable. Check error message. */
if (chmod("Dir", 0) < 0) e(20);
if (chdir("Dir") >= 0) e(21);
if (errno != EACCES) e(22);
/* Check error message for bad path. */
if (chmod("Dir", 0777) < 0) e(23);
if (chdir("Dir/x/y") != ERR_CODE) e(24);
if (errno != ENOENT) e(25);
if ( (fd=creat("Dir/x", 0777)) < 0) e(26);
if (close(fd) != 0) e(27);
if (chdir("Dir/x/y") != ERR_CODE) e(28);
if (errno != ENOTDIR) e(29);
/* Check empty string. */
if (chdir("") != ERR_CODE) e(30);
if (errno != ENOENT) e(31);
/* Remove the directory. */
if (unlink("Dir/x") != 0) e(32);
if (system("rmdir Dir") != 0) e(33);
}
void test39e()
{
/* Test open. */
int fd, bytes, bytes2;
char buf[RD_BUF];
subtest = 7;
unlink("T39"); /* get rid of it in case it exists */
/* Create a test file. */
bytes = strlen(str);
bytes2 = strlen(str2);
if ((fd = creat("T39", 0777)) < 0) e(1);
if (write(fd, str, bytes) != bytes) e(2); /* T39 now has 'bytes' bytes */
if (close(fd) != 0) e(3);
/* Test opening a file with O_RDONLY. */
if ((fd = open("T39", O_RDONLY)) < 0) e(4);
buf[0] = '\0';
if (read(fd, buf, RD_BUF) != bytes) e(5);
if (strncmp(buf, str, bytes) != 0) e(6);
if (close(fd) < 0) e(7);
/* Test the same thing, only with O_RDWR now. */
if ((fd = open("T39", O_RDWR)) < 0) e(8);
buf[0] = '\0';
if (read(fd, buf, RD_BUF) != bytes) e(9);
if (strncmp(buf, str, bytes) != 0) e(10);
if (close(fd) < 0) e(11);
/* Try opening and reading with O_WRONLY. It should fail. */
if ((fd = open("T39", O_WRONLY)) < 0) e(12);
buf[0] = '\0';
if (read(fd, buf, RD_BUF) >= 0) e(13);
if (close(fd) != 0) e(14);
/* Test O_APPEND. */
if ((fd = open("T39", O_RDWR | O_APPEND)) < 0) e(15);
if (lseek(fd, 0L, SEEK_SET) < 0) e(16); /* go to start of file */
if ( write(fd, str2, bytes2) != bytes2) e(17); /* write at start of file */
if (lseek(fd, 0L, SEEK_SET) < 0) e(18); /* go back to start again */
if (read(fd, buf, RD_BUF) != bytes + bytes2) e(19); /* read whole file */
if (strncmp(buf, str, bytes) != 0) e(20);
if (close(fd) != 0) e(21);
/* Get rid of the file. */
if (unlink("T39") < 0) e(22);
}
void test39f()
{
/* Test stat, fstat, umask. */
int i, fd;
mode_t m1;
struct stat stbuf1, stbuf2;
time_t t, t1;
subtest = 8;
m1 = umask(~0777);
if (system("rm -rf foo xxx") != 0) e(1);
if ((fd = creat("foo", 0777)) < 0) e(2);
if (stat("foo", &stbuf1) < 0) e(3);
if (fstat(fd, &stbuf2) < 0) e(4);
if (stbuf1.st_mode != stbuf2.st_mode) e(5);
if (stbuf1.st_ino != stbuf2.st_ino) e(6);
if (stbuf1.st_dev != stbuf2.st_dev) e(7);
if (stbuf1.st_nlink != stbuf2.st_nlink) e(8);
if (stbuf1.st_uid != stbuf2.st_uid) e(9);
if (stbuf1.st_gid != stbuf2.st_gid) e(10);
if (stbuf1.st_size != stbuf2.st_size) e(11);
if (stbuf1.st_atime != stbuf2.st_atime) e(12);
if (stbuf1.st_mtime != stbuf2.st_mtime) e(13);
if (stbuf1.st_ctime != stbuf2.st_ctime) e(14);
if (!S_ISREG(stbuf1.st_mode)) e(15);
if (S_ISDIR(stbuf1.st_mode)) e(16);
if (S_ISCHR(stbuf1.st_mode)) e(17);
if (S_ISBLK(stbuf1.st_mode)) e(18);
if (S_ISFIFO(stbuf1.st_mode)) e(19);
if ((stbuf1.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) != 0777) e(20);
if (stbuf1.st_nlink != 1) e(21);
if (stbuf1.st_uid != getuid()) e(22);
if (stbuf1.st_gid != getgid()) e(23);
if (stbuf1.st_size != 0L) e(24);
/* First unlink, then close -- harder test */
if (unlink("foo") < 0) e(25);
if (close(fd) < 0) e(26);
/* Now try umask a bit more. */
fd = 0;
if ((i = umask(~0704)) != 0) e(27);
if ((fd = creat("foo", 0777)) < 0) e(28);
if (stat("foo", &stbuf1) < 0) e(29);
if (fstat(fd, &stbuf2) < 0) e(30);
if (stbuf1.st_mode != stbuf2.st_mode) e(31);
if ((stbuf1.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) != 0704) e(32);
/* First unlink, then close -- harder test */
if (unlink("foo") < 0) e(33);
if (close(fd) < 0) e(34);
if (umask(m1) != 073) e(35);
/* Test some errors. */
if (system("mkdir Dir; date >Dir/x; chmod 666 Dir") != 0) e(36);
if (stat("Dir/x", &stbuf1) >= 0) e(37);
if (errno != EACCES) e(38);
if (stat("......", &stbuf1) >= 0) e(39);
if (errno != ENOENT) e(40);
if (stat("", &stbuf1) >= 0) e(41);
if (errno != ENOENT) e(42);
if (stat("xxx/yyy/zzz", &stbuf1) >= 0) e(43);
if (errno != ENOENT) e(44);
if (fstat(10000, &stbuf1) >= 0) e(45);
if (errno != EBADF) e(46);
if (chmod("Dir", 0777) != 0) e(47);
if (system("rm -rf foo Dir") != 0) e(48);
/* See if time looks reasonable. */
errno = 0;
t = time(&t1); /* current time */
if (t < 650000000L) e(49); /* 650000000 is Sept. 1990 */
unlink("T39f");
fd = creat("T39f", 0777);
if (fd < 0) e(50);
if (close(fd) < 0) e(51);
if (stat("T39f", &stbuf1) < 0) e(52);
if (stbuf1.st_mtime < t) e(53);
if (unlink("T39f") < 0) e(54);
}
void test39g()
{
/* Test link and unlink. */
int i, fd;
struct stat stbuf;
char name[20];
subtest = 9;
if (system("rm -rf L? L?? Dir; mkdir Dir") != 0) e(1);
if ( (fd = creat("L1", 0666)) < 0) e(2);
if (fstat(fd, &stbuf) != 0) e(3);
if (stbuf.st_nlink != 1) e(4);
if (link("L1", "L2") != 0) e(5);
if (fstat(fd, &stbuf) != 0) e(6);
if (stbuf.st_nlink != 2) e(7);
if (unlink("L2") != 0) e(8);
if (link("L1", "L2") != 0) e(9);
if (unlink("L1") != 0) e(10);
if (close(fd) != 0) e(11);
/* L2 exists at this point. */
if ( (fd = creat("L1", 0666)) < 0) e(12);
if (stat("L1", &stbuf) != 0) e(13);
if (stbuf.st_nlink != 1) e(14);
if (link("L1", "Dir/L2") != 0) e(15);
if (stat("L1", &stbuf) != 0) e(16);
if (stbuf.st_nlink != 2) e(17);
if (stat("Dir/L2", &stbuf) != 0) e(18);
if (stbuf.st_nlink != 2) e(19);
/* L1, L2, and Dir/L2 exist at this point. */
if (unlink("Dir/L2") != 0) e(20);
if (link("L1", "Dir/L2") != 0) e(21);
if (unlink("L1") != 0) e(22);
if (close(fd) != 0) e(23);
if (chdir("Dir") != 0) e(24);
if (unlink("L2") != 0) e(25);
if (chdir("..") != 0) e(26);
/* L2 exists at this point. Test linking to unsearchable dir. */
if (link("L2", "Dir/L2") != 0) e(27);
if (chmod("Dir", 0666) != 0) e(27);
if (link("L2", "Dir/L2") != -1) e(28);
if (errno != EACCES) e(29);
errno = 0;
if (link("Dir/L2", "L3") != -1) e(30);
if (errno != EACCES) e(31);
if (chmod("Dir", 0777) != 0) e(32);
if (unlink("Dir/L2") != 0) e(33);
if (unlink("L3") == 0) e(34);
/* L2 exists at this point. Test linking to unwriteable dir. */
if (chmod("Dir", 0555) != 0) e(35);
if (link("L2", "Dir/L2") != -1) e(36);
if (errno != EACCES) e(37);
if (chmod("Dir", 0777) != 0) e(38);
/* L2 exists at this point. Test linking mode 0 file. */
if (chmod("L2", 0) != 0) e(39);
if (link("L2", "L3") != 0) e(40);
if (stat("L3", &stbuf) != 0) e(41);
if (stbuf.st_nlink != 2) e(42);
if (unlink("L2") != 0) e(43);
/* L3 exists at this point. Test linking to an existing file. */
if ( (fd = creat("L1", 0666)) < 0) e(44);
if (link("L1", "L3") != -1) e(45);
if (errno != EEXIST) e(46);
errno = 0;
if (link("L1", "L1") != -1) e(47);
if (errno != EEXIST) e(48);
if (unlink("L3") != 0) e(49);
/* L1 exists at this point. Test creating too many links. */
for (i = 2; i <= LINK_MAX; i++) {
sprintf(name, "Lx%d", i);
if (link("L1", name) != 0) e(50);
}
if (stat("L1", &stbuf) != 0) e(51);
if (stbuf.st_nlink != LINK_MAX) e(52);
if (link("L1", "L2") != -1) e(53);
if (errno != EMLINK) e(54);
for (i = 2; i <= LINK_MAX; i++) {
sprintf(name, "Lx%d", i);
if (unlink(name) != 0) e(55);
}
if (stat("L1", &stbuf) != 0) e(56);
if (stbuf.st_nlink != 1) e(57);
/* L1 exists. Test ENOENT. */
errno = 0;
if (link("xx/L1", "L2") != -1) e(58);
if (errno != ENOENT) e(59);
errno = 0;
if (link("L1", "xx/L2") != -1) e(60);
if (errno != ENOENT) e(61);
errno = 0;
if (link("L4", "L5") != -1) e(62);
if (errno != ENOENT) e(63);
errno = 0;
if (link("", "L5") != -1) e(64);
if (errno != ENOENT) e(65);
errno = 0;
if (link("L1", "") != -1) e(66);
if (errno != ENOENT) e(67);
/* L1 exists. Test ENOTDIR. */
errno = 0;
if (link("/dev/tty/x", "L2") != -1) e(68);
if (errno != ENOTDIR) e(69);
/* L1 exists. Test EPERM. */
if (link(".", "L2") != -1) e(70);
if (errno != EPERM) e(71);
/* L1 exists. Test unlink. */
if (link("L1", "Dir/L1") != 0) e(72);
if (chmod("Dir", 0666) != 0) e(73);
if (unlink("Dir/L1") != -1) e(74);
if (errno != EACCES) e(75);
errno = 0;
if (chmod("Dir", 0555) != 0) e(76);
if (unlink("Dir/L1") != -1) e(77);
if (errno != EACCES) e(78);
if (unlink("L7") != -1) e(79);
if (errno != ENOENT) e(80);
errno = 0;
if (unlink("") != -1) e(81);
if (errno != ENOENT) e(82);
if (unlink("Dir/L1/L2") != -1) e(83);
if (errno != ENOTDIR) e(84);
if (chmod("Dir", 0777) != 0) e(85);
if (unlink("Dir/L1") != 0) e(86);
if (unlink("Dir") != -1) e(87);
if (errno != EPERM) e(88);
if (unlink("L1") != 0) e(89);
if (system("rm -rf Dir") != 0) e(90);
if (close(fd) != 0) e(91);
}
void test39h()
{
/* Test access. */
int fd;
subtest = 10;
system("rm -rf A1");
if ( (fd = creat("A1", 0777)) < 0) e(1);
if (close(fd) != 0) e(2);
if (access("A1", R_OK) != 0) e(3);
if (access("A1", W_OK) != 0) e(4);
if (access("A1", X_OK) != 0) e(5);
if (access("A1", (R_OK|W_OK|X_OK)) != 0) e(6);
if (chmod("A1", 0400) != 0) e(7);
if (access("A1", R_OK) != 0) e(8);
if (access("A1", W_OK) != -1) e(9);
if (access("A1", X_OK) != -1) e(10);
if (access("A1", (R_OK|W_OK|X_OK)) != -1) e(11);
if (chmod("A1", 0077) != 0) e(12);
if (access("A1", R_OK) != -1) e(13);
if (access("A1", W_OK) != -1) e(14);
if (access("A1", X_OK) != -1) e(15);
if (access("A1", (R_OK|W_OK|X_OK)) != -1) e(16);
if (errno != EACCES) e(17);
if (access("", R_OK) != -1) e(18);
if (errno != ENOENT) e(19);
if (access("./A1/x", R_OK) != -1) e(20);
if (errno != ENOTDIR) e(21);
if (unlink("A1") != 0) e(22);
}
void test39i()
{
/* Test chmod. */
int fd, i;
struct stat stbuf;
subtest = 11;
system("rm -rf A1");
if ( (fd = creat("A1", 0777)) < 0) e(1);
for (i = 0; i < 511; i++) {
if (chmod("A1", i) != 0) e(100+i);
if (fstat(fd, &stbuf) != 0) e(200+i);
if ( (stbuf.st_mode&(S_IRWXU|S_IRWXG|S_IRWXO)) != i) e(300+i);
}
if (close(fd) != 0) e(2);
if (chmod("A1/x", 0777) != -1) e(3);
if (errno != ENOTDIR) e(4);
if (chmod("Axxx", 0777) != -1) e(5);
if (errno != ENOENT) e(6);
errno = 0;
if (chmod ("", 0777) != -1) e(7);
if (errno != ENOENT) e(8);
/* Now perform limited chown tests. These should work even as non su */
i = getuid();
/* DEBUG -- Not yet implemented
if (chown("A1", i, 0) != 0) e(9);
if (chown("A1", i, 1) != 0) e(10);
if (chown("A1", i, 2) != 0) e(11);
if (chown("A1", i, 3) != 0) e(12);
if (chown("A1", i, 4) != 0) e(13);
if (chown("A1", i, 0) != 0) e(14);
*/
if (unlink("A1") != 0) e(9);
}
void test39j()
{
/* Test utime. */
int fd;
time_t tloc;
struct utimbuf times;
struct stat stbuf;
subtest = 12;
if (system("rm -rf A2") != 0) e(1);
if ( (fd = creat("A2", 0666)) < 0) e(2);
times.modtime = 100;
if (utime("A2", &times) != 0) e(3);
if (stat("A2", &stbuf) != 0) e(4);
if (stbuf.st_mtime != 100) e(5);
tloc = time((time_t *)NULL); /* get current time */
times.modtime = tloc;
if (utime("A2", &times) != 0) e(6);
if (stat("A2", &stbuf) != 0) e(7);
if (stbuf.st_mtime != tloc) e(8);
if (close(fd) != 0) e(9);
if (unlink("A2") != 0) e(10);
}
void e(n)
int n;
{
int err_num = errno; /* save errno in case printf clobbers it */
printf("Subtest %d, error %d errno=%d ", subtest, n, errno);
fflush(stdout); /* stdout and stderr are mixed horribly */
errno = err_num; /* restore errno, just in case */
perror("");
if (errct++ > MAX_ERROR) {
printf("Too many errors; test aborted\n");
chdir("..");
system("rm -rf DIR*");
exit(1);
}
}
void quit()
{
chdir("..");
system("rm -rf DIR*");
if (errct == 0) {
printf("ok\n");
exit(0);
} else {
printf("%d errors\n", errct);
exit(1);
}
return 0;
}

340
test/test40.c
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@ -1,340 +0,0 @@
/* 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 <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <limits.h>
#include <string.h>
#include <time.h>
#include <stdio.h>
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(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)
int argc;
char *argv[];
{
int i, m = 0xFFFF;
sync();
if (argc == 2) m = atoi(argv[1]);
printf("Test 40 ");
fflush(stdout);
System("rm -rf DIR_40; mkdir DIR_40");
Chdir("DIR_40");
superuser = (getuid() == 0);
makelongnames();
for (i = 0; i < ITERATIONS; i++) {
if (m & 0001) test40a();
if (m & 0002) test40b();
if (m & 0004) test40c();
}
quit();
}
void test40a()
{ /* Test normal operation. */
struct stat st1, st2, st3;
time_t time1;
subtest = 1;
/* Clean up any residu. */
System("rm -rf ../DIR_40/*");
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()
{
register int nlink;
char bar[30];
struct stat st, st2;
subtest = 2;
/* Clean up any residu. */
System("rm -rf ../DIR_40/*");
/* 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 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);
}
/* 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()
{
subtest = 3;
/* Clean up any residu. */
System("rm -rf ../DIR_40/*");
/* 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);
}
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 */
}
if (!superuser) {
if (errno != EACCES) e(7); /* we don't ;-) */
}
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 */
}
void e(n)
int n;
{
int err_num = errno; /* Save in case printf clobbers it. */
printf("Subtest %d, error %d errno=%d: ", subtest, n, errno);
errno = err_num;
perror("");
if (errct++ > MAX_ERROR) {
printf("Too many errors; test aborted\n");
chdir("..");
system("rm -rf DIR*");
exit(1);
}
errno = 0;
}
void quit()
{
chdir("..");
system("rm -rf DIR_40");
if (errct == 0) {
printf("ok\n");
exit(0);
} else {
printf("%d errors\n", errct);
exit(1);
}
}

38
test/test41.c
View file

@ -1,38 +0,0 @@
#include <stdio.h>
#include <minix/endpoint.h>
#include <minix/sys_config.h>
int main(int argc, char *argv[])
{
int g, p;
printf("Test 41 ");
for(g = 0; g <= _ENDPOINT_MAX_GENERATION; g++) {
for(p = -NR_TASKS; p < _NR_PROCS; p++) {
int e, mg, mp;
e = _ENDPOINT(g, p);
mg = _ENDPOINT_G(e);
mp = _ENDPOINT_P(e);
if(mg != g || mp != p) {
printf("%d != %d || %d != %d\n", mg, g, mp, p);
return 1;
}
if(g == 0 && e != p) {
printf("%d != %d and g=0\n", e, p);
return 1;
}
if(e == ANY || e == SELF || e == NONE) {
printf("endpoint (%d,%d) is %d; ANY, SELF or NONE\n",
g, p, e);
return 1;
}
}
}
printf("ok\n");
return 0;
}