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/* 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>
int max_error = 4;
#include "common.h"
#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)
int superuser;
void test36a(void);
void test36b(void);
void test36c(void);
void test36d(void);
int not_provided_option(int _option);
int provided_option(int _option, int _minimum_value);
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;
}
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