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/*
* Test this family of functions
* extattr_get_fd, extattr_set_fd, extattr_delete_fd, extattr_list_fd,
* extattr_get_file, extattr_set_file, extattr_delete_file,
* extattr_list_file, extattr_get_link, extattr_set_link,
* extattr_delete_link, extattr_list_link - system calls to manipulate VFS
*/
#include <sys/types.h>
#include <sys/extattr.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include "../../memcheck.h"
int main()
{
ssize_t n;
char buff[64];
char tmpfile[] = "test1.XXXXXX";
int tmpfd = mkstemp(tmpfile);
memset(buff, 0, sizeof(buff));
sprintf(buff, "some data");
// valid calls even though "test1" does not exist
n = extattr_get_file("test1", EXTATTR_NAMESPACE_USER, "bar", NULL, 0);
(void)extattr_get_file("test1", EXTATTR_NAMESPACE_USER, "bar", buff, sizeof(buff));
(void)extattr_get_link("test1", EXTATTR_NAMESPACE_USER, "bar", buff, sizeof(buff));
(void)extattr_list_file("test1", EXTATTR_NAMESPACE_USER, buff, sizeof(buff));
(void)extattr_list_link("test1", EXTATTR_NAMESPACE_USER, buff, sizeof(buff));
n = extattr_get_fd(tmpfd, EXTATTR_NAMESPACE_USER, "bar", NULL, 0);
(void)extattr_get_fd(tmpfd, EXTATTR_NAMESPACE_USER, "bar", buff, sizeof(buff));
(void)extattr_list_fd(tmpfd, EXTATTR_NAMESPACE_USER, buff, sizeof(buff));
n = extattr_set_file("test1", EXTATTR_NAMESPACE_USER, "bar", NULL, 0);
(void)extattr_set_file("test1", EXTATTR_NAMESPACE_USER, "bar", buff, sizeof(buff));
(void)extattr_set_link("test1", EXTATTR_NAMESPACE_USER, "bar", buff, sizeof(buff));
n = extattr_set_fd(tmpfd, EXTATTR_NAMESPACE_USER, "bar", NULL, 0);
(void)extattr_set_fd(tmpfd, EXTATTR_NAMESPACE_USER, "bar", buff, sizeof(buff));
(void)extattr_delete_file("test1", EXTATTR_NAMESPACE_USER, "foo");
(void)extattr_delete_link("test1", EXTATTR_NAMESPACE_USER, "foo");
(void)extattr_delete_fd(tmpfd, EXTATTR_NAMESPACE_USER, "foo");
// now some invalid calls
int uninit;
(void)extattr_get_file("test1", uninit, "bar", buff, sizeof(buff));
(void)extattr_get_link("test1", uninit, "bar", buff, sizeof(buff));
(void)extattr_get_fd(tmpfd, uninit, "bar", buff, sizeof(buff));
(void)extattr_list_file("test1", uninit, buff, sizeof(buff));
(void)extattr_list_link("test1", uninit, buff, sizeof(buff));
(void)extattr_list_fd(tmpfd, uninit, buff, sizeof(buff));
(void)extattr_delete_file("test1", uninit, "foo");
(void)extattr_delete_link("test1", uninit, "foo");
(void)extattr_delete_fd(tmpfd, uninit, "foo");
char* badbuff = malloc(64);
free(badbuff);
(void)extattr_get_file("test1", EXTATTR_NAMESPACE_USER, "bar", badbuff, 64);
(void)extattr_get_link("test1", EXTATTR_NAMESPACE_USER, "bar", badbuff, 64);
(void)extattr_get_fd(tmpfd, EXTATTR_NAMESPACE_USER, "bar", badbuff, 64);
badbuff = malloc(64);
free(badbuff);
(void)extattr_list_file("test1", EXTATTR_NAMESPACE_USER, badbuff, 64);
(void)extattr_list_link("test1", EXTATTR_NAMESPACE_USER, badbuff, 64);
(void)extattr_list_fd(tmpfd, EXTATTR_NAMESPACE_USER, badbuff, 64);
char* badstring = strdup("test2");
free(badstring);
(void)extattr_get_file(badstring, EXTATTR_NAMESPACE_USER, "bar", buff, sizeof(buff));
(void)extattr_get_link(badstring, EXTATTR_NAMESPACE_USER, "bar", buff, sizeof(buff));
(void)extattr_get_file("test1", EXTATTR_NAMESPACE_USER, badstring, buff, sizeof(buff));
(void)extattr_get_link("test1", EXTATTR_NAMESPACE_USER, badstring, buff, sizeof(buff));
(void)extattr_list_file(badstring, EXTATTR_NAMESPACE_USER, buff, sizeof(buff));
(void)extattr_delete_file(badstring, EXTATTR_NAMESPACE_USER, "foo");
(void)extattr_delete_link(badstring, EXTATTR_NAMESPACE_USER, "foo");
int badfd = tmpfd;
VALGRIND_MAKE_MEM_UNDEFINED(&badfd, sizeof(int));
(void)extattr_get_fd(badfd, EXTATTR_NAMESPACE_USER, "bar", buff, sizeof(buff));
(void)extattr_list_fd(badfd, EXTATTR_NAMESPACE_USER, buff, sizeof(buff));
(void)extattr_delete_fd(badfd, EXTATTR_NAMESPACE_USER, "foo");
int badsize = sizeof(buff);
VALGRIND_MAKE_MEM_UNDEFINED(&badsize, sizeof(int));
extattr_get_file("test1", EXTATTR_NAMESPACE_USER, "bar", buff, badsize);
extattr_get_link("test1", EXTATTR_NAMESPACE_USER, "bar", buff, badsize);
extattr_get_fd(tmpfd, EXTATTR_NAMESPACE_USER, "bar", buff, badsize);
extattr_list_file("test1", EXTATTR_NAMESPACE_USER, buff, badsize);
extattr_list_link("test1", EXTATTR_NAMESPACE_USER, buff, badsize);
extattr_list_fd(tmpfd, EXTATTR_NAMESPACE_USER, buff, badsize);
close (tmpfd);
unlink(tmpfile);
}
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