mirror of
https://gitlab.com/apparmor/apparmor.git
synced 2025-03-07 01:41:00 +01:00
73 lines
1.7 KiB
C
73 lines
1.7 KiB
C
#include <sys/types.h>
|
|
|
|
/*
|
|
* Copyright (C) 2002-2005 Novell/SUSE
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation, version 2 of the
|
|
* License.
|
|
*/
|
|
#include <sys/xattr.h>
|
|
#include <stdio.h>
|
|
#include <errno.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#define msgstring "hello"
|
|
#define msglen (strlen(msgstring)+1)
|
|
/*
|
|
*NAME xattrs-write
|
|
*DESCRIPTION this test does setxattr on a file
|
|
*
|
|
*argv[1] - file to test
|
|
*argv[2] - xattr namespace to test
|
|
*argv[3] - "read", "write", "remove"
|
|
*/
|
|
int main(int argc, char *argv[])
|
|
{
|
|
ssize_t len;
|
|
char name[256];
|
|
|
|
if (argc != 4) {
|
|
int i;
|
|
fprintf(stderr, "usage: %s file xattr-name_space {read,write,remove}\n",
|
|
argv[0]);
|
|
for (i=0; i < argc; i++) {
|
|
fprintf(stderr, "arg%d: %s\n", i, argv[i]);
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
snprintf(name, sizeof(name), "%s.sdtest", argv[2]);
|
|
if (strcmp(argv[3], "read") == 0) {
|
|
char value[256];
|
|
len = lgetxattr(argv[1], name, &value, 256);
|
|
if (len == -1) {
|
|
fprintf(stderr, "FAIL: get of %s on %s. %s\n", name,
|
|
argv[1], strerror(errno));
|
|
return 1;
|
|
}
|
|
} else if (strcmp(argv[3], "write") == 0) {
|
|
len = lsetxattr(argv[1], name, msgstring, msglen, 0);
|
|
if (len == -1) {
|
|
fprintf(stderr, "FAIL: set of %s on %s. %s\n", name,
|
|
argv[1], strerror(errno));
|
|
return 1;
|
|
}
|
|
} else if (strcmp(argv[3], "remove") == 0) {
|
|
len = lremovexattr(argv[1], name);
|
|
if (len == -1) {
|
|
fprintf(stderr, "FAIL: remove of %s on %s. %s\n",
|
|
name, argv[1], strerror(errno));
|
|
return 1;
|
|
}
|
|
} else {
|
|
fprintf(stderr, "usage: %s invalid option %s is not one of {read, write, remove}\n", argv[0], argv[3]);
|
|
return 1;
|
|
}
|
|
|
|
printf("PASS\n");
|
|
|
|
return 0;
|
|
}
|