27a2afc1e7
- Remove unused code - Use standard functions declared in common.c - Change tests to do a runtime test for the max name length of a path component (aka NAME_MAX). The actual value might differ from the hard coded NAME_MAX depending on the file system used.
182 lines
3.5 KiB
C
182 lines
3.5 KiB
C
/* test36: pathconf() fpathconf() Author: Jan-mark Wams */
|
|
|
|
#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 <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)
|
|
|
|
#include "common.c"
|
|
|
|
int superuser;
|
|
|
|
_PROTOTYPE(void test36a, (void));
|
|
_PROTOTYPE(void test36b, (void));
|
|
_PROTOTYPE(void test36c, (void));
|
|
_PROTOTYPE(void test36d, (void));
|
|
_PROTOTYPE(int not_provided_option, (int _option));
|
|
_PROTOTYPE(int provided_option, (int _option, int _minimum_value));
|
|
_PROTOTYPE(int variating_option, (int _option, int _minimum_value));
|
|
|
|
char *testdirs[] = {
|
|
"/",
|
|
"/etc",
|
|
"/tmp",
|
|
"/usr",
|
|
"/usr/bin",
|
|
".",
|
|
NULL
|
|
};
|
|
|
|
char *testfiles[] = {
|
|
"/",
|
|
"/etc",
|
|
"/etc/passwd",
|
|
"/tmp",
|
|
"/dev/tty",
|
|
"/usr",
|
|
"/usr/bin",
|
|
".",
|
|
NULL
|
|
};
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
int i, m = 0xFFFF;
|
|
|
|
sync();
|
|
start(36);
|
|
if (argc == 2) m = atoi(argv[1]);
|
|
superuser = (geteuid() == 0);
|
|
|
|
for (i = 0; i < ITERATIONS; i++) {
|
|
if (m & 0001) test36a();
|
|
if (m & 0002) test36b();
|
|
if (m & 0004) test36c();
|
|
if (m & 0010) test36d();
|
|
}
|
|
quit();
|
|
return 1;
|
|
}
|
|
|
|
void test36a()
|
|
{ /* Test normal operation. */
|
|
subtest = 1;
|
|
System("rm -rf ../DIR_36/*");
|
|
|
|
#ifdef _POSIX_CHOWN_RESTRICTED
|
|
# if _POSIX_CHOWN_RESTRICTED - 0 == -1
|
|
if (not_provided_option(_PC_CHOWN_RESTRICTED) != 0) e(1);
|
|
# else
|
|
if (provided_option(_PC_CHOWN_RESTRICTED, 0) != 0) e(2);
|
|
# endif
|
|
#else
|
|
if (variating_option(_PC_CHOWN_RESTRICTED, 0) != 0) e(3);
|
|
#endif
|
|
|
|
#ifdef _POSIX_NO_TRUNC
|
|
# if _POSIX_NO_TRUNC - 0 == -1
|
|
if (not_provided_option(_PC_NO_TRUNC) != 0) e(4);
|
|
# else
|
|
if (provided_option(_PC_NO_TRUNC, 0) != 0) e(5);
|
|
# endif
|
|
#else
|
|
if (variating_option(_PC_NO_TRUNC, 0) != 0) e(6);
|
|
#endif
|
|
|
|
#ifdef _POSIX_VDISABLE
|
|
{
|
|
int _posix_vdisable = _POSIX_VDISABLE;
|
|
if(_posix_vdisable == -1) {
|
|
if (not_provided_option(_PC_VDISABLE) != 0) e(7);
|
|
} else {
|
|
if (provided_option(_PC_VDISABLE, 0) != 0) e(8);
|
|
}
|
|
}
|
|
#else
|
|
if (variating_option(_PC_VDISABLE, 0) != 0) e(9);
|
|
#endif
|
|
|
|
}
|
|
|
|
void test36b()
|
|
{
|
|
subtest = 2;
|
|
System("rm -rf ../DIR_36/*");
|
|
}
|
|
|
|
void test36c()
|
|
{
|
|
subtest = 3;
|
|
System("rm -rf ../DIR_36/*");
|
|
}
|
|
|
|
void test36d()
|
|
{
|
|
subtest = 4;
|
|
System("rm -rf ../DIR_36/*");
|
|
}
|
|
|
|
int not_provided_option(option)
|
|
int option;
|
|
{
|
|
char **p;
|
|
|
|
for (p = testfiles; *p != (char *) NULL; p++) {
|
|
if (pathconf(*p, option) != -1) return printf("*p == %s\n", *p), 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int provided_option(option, minimum)
|
|
int option, minimum;
|
|
{
|
|
char **p;
|
|
|
|
/* These three options are only defined on directorys. */
|
|
if (option == _PC_NO_TRUNC
|
|
|| option == _PC_NAME_MAX
|
|
|| option == _PC_PATH_MAX)
|
|
p = testdirs;
|
|
else
|
|
p = testfiles;
|
|
|
|
for (; *p != NULL; p++) {
|
|
if (pathconf(*p, option) < minimum)
|
|
return printf("*p == %s\n", *p), 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int variating_option(option, minimum)
|
|
int option, minimum;
|
|
{
|
|
char **p;
|
|
|
|
/* These three options are only defined on directorys. */
|
|
if (option == _PC_NO_TRUNC
|
|
|| option == _PC_NAME_MAX
|
|
|| option == _PC_PATH_MAX)
|
|
p = testdirs;
|
|
else
|
|
p = testfiles;
|
|
|
|
for (; *p != NULL; p++) {
|
|
if (pathconf(*p, option) < minimum)
|
|
return printf("*p == %s\n", *p), 1;
|
|
}
|
|
return 0;
|
|
}
|