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Merging in 2.0.2.

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This commit is contained in:
Geoffrey Challen
2017-01-09 22:37:50 -05:00
parent a0406ec181
commit 50cf3276e7
118 changed files with 1350 additions and 3158 deletions
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106
userland/testbin/badcall/bad_execv.c
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@@ -32,7 +32,6 @@
*/
#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
@@ -43,7 +42,7 @@
static
int
exec_common_fork(int *result)
exec_common_fork(void)
{
int pid, rv, status, err;
@@ -57,7 +56,7 @@ exec_common_fork(int *result)
err = errno;
report_begin("forking for test");
report_result(pid, err);
report_aborted(result);
report_aborted();
return -1;
}
@@ -71,11 +70,10 @@ exec_common_fork(int *result)
err = errno;
report_begin("waiting for test subprocess");
report_result(rv, err);
report_failure(result);
report_failure();
return -1;
}
if (WIFEXITED(status) && WEXITSTATUS(status) == MAGIC_STATUS) {
*result = SUCCESS;
return 1;
}
/* Oops... */
@@ -86,134 +84,98 @@ exec_common_fork(int *result)
else {
report_warnx("exit %d", WEXITSTATUS(status));
}
report_failure(result);
report_failure();
return -1;
}
static
int
void
exec_badprog(const void *prog, const char *desc)
{
int rv;
int result;
char *args[2];
args[0] = (char *)"foo";
args[1] = NULL;
if (exec_common_fork(&result) != 0) {
return result;
if (exec_common_fork() != 0) {
return;
}
report_begin(desc);
rv = execv(prog, args);
result = report_check(rv, errno, EFAULT);
int code = result ? result : MAGIC_STATUS;
exit(code);
report_check(rv, errno, EFAULT);
exit(MAGIC_STATUS);
}
static
int
void
exec_emptyprog(void)
{
int rv;
int result;
char *args[2];
args[0] = (char *)"foo";
args[1] = NULL;
if (exec_common_fork(&result) != 0) {
return result;
if (exec_common_fork() != 0) {
return;
}
report_begin("exec the empty string");
rv = execv("", args);
result = report_check2(rv, errno, EINVAL, EISDIR);
int code = result ? result : MAGIC_STATUS;
exit(code);
report_check2(rv, errno, EINVAL, EISDIR);
exit(MAGIC_STATUS);
}
static
int
void
exec_badargs(void *args, const char *desc)
{
int rv;
int result;
if (exec_common_fork(&result) != 0) {
return result;
if (exec_common_fork() != 0) {
return;
}
report_begin(desc);
rv = execv("/bin/true", args);
result = report_check(rv, errno, EFAULT);
int code = result ? result : MAGIC_STATUS;
exit(code);
report_check(rv, errno, EFAULT);
exit(MAGIC_STATUS);
}
static
int
void
exec_onearg(void *ptr, const char *desc)
{
int rv;
int result;
char *args[3];
args[0] = (char *)"foo";
args[1] = (char *)ptr;
args[2] = NULL;
if (exec_common_fork(&result) != 0) {
return result;
if (exec_common_fork() != 0) {
return;
}
report_begin(desc);
rv = execv("/bin/true", args);
result = report_check(rv, errno, EFAULT);
int code = result ? result : MAGIC_STATUS;
exit(code);
report_check(rv, errno, EFAULT);
exit(MAGIC_STATUS);
}
void
test_execv(void)
{
int ntests = 0, result = 0, lost_points = 0;
ntests++;
result = exec_badprog(NULL, "exec with NULL program");
handle_result(result, &lost_points);
exec_badprog(NULL, "exec with NULL program");
exec_badprog(INVAL_PTR, "exec with invalid pointer program");
exec_badprog(KERN_PTR, "exec with kernel pointer program");
ntests++;
result = exec_badprog(INVAL_PTR, "exec with invalid pointer program");
handle_result(result, &lost_points);
exec_emptyprog();
ntests++;
result = exec_badprog(KERN_PTR, "exec with kernel pointer program");
handle_result(result, &lost_points);
exec_badargs(NULL, "exec with NULL arglist");
exec_badargs(INVAL_PTR, "exec with invalid pointer arglist");
exec_badargs(KERN_PTR, "exec with kernel pointer arglist");
ntests++;
result = exec_emptyprog();
handle_result(result, &lost_points);
ntests++;
result = exec_badargs(NULL, "exec with NULL arglist");
handle_result(result, &lost_points);
ntests++;
result = exec_badargs(INVAL_PTR, "exec with invalid pointer arglist");
handle_result(result, &lost_points);
ntests++;
result = exec_badargs(KERN_PTR, "exec with kernel pointer arglist");
handle_result(result, &lost_points);
ntests++;
result = exec_onearg(INVAL_PTR, "exec with invalid pointer arg");
handle_result(result, &lost_points);
ntests++;
result = exec_onearg(KERN_PTR, "exec with kernel pointer arg");
handle_result(result, &lost_points);
if(!lost_points)
success(TEST161_SUCCESS, SECRET, "/testbin/badcall");
exec_onearg(INVAL_PTR, "exec with invalid pointer arg");
exec_onearg(KERN_PTR, "exec with kernel pointer arg");
}