* The @src is updated to point the first character after the value
* on success.
*/
-u8 tomoyo_parse_ulong(unsigned long *result, char **str)
+static u8 tomoyo_parse_ulong(unsigned long *result, char **str)
{
const char *cp = *str;
char *ep;
bool tomoyo_parse_name_union(const char *filename,
struct tomoyo_name_union *ptr)
{
- if (!tomoyo_is_correct_word(filename))
+ if (!tomoyo_correct_word(filename))
return false;
if (filename[0] == '@') {
- ptr->group = tomoyo_get_path_group(filename + 1);
+ ptr->group = tomoyo_get_group(filename + 1, TOMOYO_PATH_GROUP);
ptr->is_group = true;
return ptr->group != NULL;
}
unsigned long v;
memset(num, 0, sizeof(*num));
if (data[0] == '@') {
- if (!tomoyo_is_correct_word(data))
+ if (!tomoyo_correct_word(data))
return false;
- num->group = tomoyo_get_number_group(data + 1);
+ num->group = tomoyo_get_group(data + 1, TOMOYO_NUMBER_GROUP);
num->is_group = true;
return num->group != NULL;
}
}
/**
- * tomoyo_is_byte_range - Check whether the string is a \ooo style octal value.
+ * tomoyo_byte_range - Check whether the string is a \ooo style octal value.
*
* @str: Pointer to the string.
*
* TOMOYO uses \ooo style representation for 0x01 - 0x20 and 0x7F - 0xFF.
* This function verifies that \ooo is in valid range.
*/
-static inline bool tomoyo_is_byte_range(const char *str)
+static inline bool tomoyo_byte_range(const char *str)
{
return *str >= '0' && *str++ <= '3' &&
*str >= '0' && *str++ <= '7' &&
}
/**
- * tomoyo_is_alphabet_char - Check whether the character is an alphabet.
+ * tomoyo_alphabet_char - Check whether the character is an alphabet.
*
* @c: The character to check.
*
* Returns true if @c is an alphabet character, false otherwise.
*/
-static inline bool tomoyo_is_alphabet_char(const char c)
+static inline bool tomoyo_alphabet_char(const char c)
{
return (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z');
}
unsigned char *dp = buffer;
bool first = true;
- while (tomoyo_is_invalid(*sp))
+ while (tomoyo_invalid(*sp))
sp++;
while (*sp) {
if (!first)
*dp++ = ' ';
first = false;
- while (tomoyo_is_valid(*sp))
+ while (tomoyo_valid(*sp))
*dp++ = *sp++;
- while (tomoyo_is_invalid(*sp))
+ while (tomoyo_invalid(*sp))
sp++;
}
*dp = '\0';
}
/**
- * tomoyo_is_correct_word2 - Validate a string.
+ * tomoyo_correct_word2 - Validate a string.
*
* @string: The string to check. May be non-'\0'-terminated.
* @len: Length of @string.
* Check whether the given string follows the naming rules.
* Returns true if @string follows the naming rules, false otherwise.
*/
-static bool tomoyo_is_correct_word2(const char *string, size_t len)
+static bool tomoyo_correct_word2(const char *string, size_t len)
{
const char *const start = string;
bool in_repetition = false;
if (d < '0' || d > '7' || e < '0' || e > '7')
break;
c = tomoyo_make_byte(c, d, e);
- if (tomoyo_is_invalid(c))
+ if (tomoyo_invalid(c))
continue; /* pattern is not \000 */
}
goto out;
} else if (in_repetition && c == '/') {
goto out;
- } else if (tomoyo_is_invalid(c)) {
+ } else if (tomoyo_invalid(c)) {
goto out;
}
}
}
/**
- * tomoyo_is_correct_word - Validate a string.
+ * tomoyo_correct_word - Validate a string.
*
* @string: The string to check.
*
* Check whether the given string follows the naming rules.
* Returns true if @string follows the naming rules, false otherwise.
*/
-bool tomoyo_is_correct_word(const char *string)
+bool tomoyo_correct_word(const char *string)
{
- return tomoyo_is_correct_word2(string, strlen(string));
+ return tomoyo_correct_word2(string, strlen(string));
}
/**
- * tomoyo_is_correct_path - Validate a pathname.
+ * tomoyo_correct_path - Validate a pathname.
*
* @filename: The pathname to check.
*
* Check whether the given pathname follows the naming rules.
* Returns true if @filename follows the naming rules, false otherwise.
*/
-bool tomoyo_is_correct_path(const char *filename)
+bool tomoyo_correct_path(const char *filename)
{
- return *filename == '/' && tomoyo_is_correct_word(filename);
+ return *filename == '/' && tomoyo_correct_word(filename);
}
/**
- * tomoyo_is_correct_domain - Check whether the given domainname follows the naming rules.
+ * tomoyo_correct_domain - Check whether the given domainname follows the naming rules.
*
* @domainname: The domainname to check.
*
* Returns true if @domainname follows the naming rules, false otherwise.
*/
-bool tomoyo_is_correct_domain(const unsigned char *domainname)
+bool tomoyo_correct_domain(const unsigned char *domainname)
{
if (!domainname || strncmp(domainname, TOMOYO_ROOT_NAME,
TOMOYO_ROOT_NAME_LEN))
if (!cp)
break;
if (*domainname != '/' ||
- !tomoyo_is_correct_word2(domainname, cp - domainname - 1))
+ !tomoyo_correct_word2(domainname, cp - domainname - 1))
goto out;
domainname = cp + 1;
}
- return tomoyo_is_correct_path(domainname);
+ return tomoyo_correct_path(domainname);
out:
return false;
}
/**
- * tomoyo_is_domain_def - Check whether the given token can be a domainname.
+ * tomoyo_domain_def - Check whether the given token can be a domainname.
*
* @buffer: The token to check.
*
* Returns true if @buffer possibly be a domainname, false otherwise.
*/
-bool tomoyo_is_domain_def(const unsigned char *buffer)
+bool tomoyo_domain_def(const unsigned char *buffer)
{
return !strncmp(buffer, TOMOYO_ROOT_NAME, TOMOYO_ROOT_NAME_LEN);
}
} else if (c == '\\') {
if (filename[1] == '\\')
filename++;
- else if (tomoyo_is_byte_range(filename + 1))
+ else if (tomoyo_byte_range(filename + 1))
filename += 3;
else
return false;
return false;
break;
case 'a':
- if (!tomoyo_is_alphabet_char(c))
+ if (!tomoyo_alphabet_char(c))
return false;
break;
case '0':
case '1':
case '2':
case '3':
- if (c == '\\' && tomoyo_is_byte_range(filename + 1)
+ if (c == '\\' && tomoyo_byte_range(filename + 1)
&& strncmp(filename + 1, pattern, 3) == 0) {
filename += 3;
pattern += 2;
continue;
if (filename[i + 1] == '\\')
i++;
- else if (tomoyo_is_byte_range(filename + i + 1))
+ else if (tomoyo_byte_range(filename + i + 1))
i += 3;
else
break; /* Bad pattern. */
while (isxdigit(filename[j]))
j++;
} else if (c == 'A') {
- while (tomoyo_is_alphabet_char(filename[j]))
+ while (tomoyo_alphabet_char(filename[j]))
j++;
}
for (i = 1; i <= j; i++) {
*
* Returns the last word of a line.
*/
-static const char *tomoyo_last_word(const char *name)
+const char *tomoyo_last_word(const char *name)
{
const char *cp = strrchr(name, ' ');
if (cp)
if (!domain)
return true;
list_for_each_entry_rcu(ptr, &domain->acl_info_list, list) {
+ if (ptr->is_deleted)
+ continue;
switch (ptr->type) {
u16 perm;
u8 i;
if (perm & (1 << i))
count++;
break;
- case TOMOYO_TYPE_PATH_NUMBER3_ACL:
- perm = container_of(ptr, struct tomoyo_path_number3_acl,
+ case TOMOYO_TYPE_MKDEV_ACL:
+ perm = container_of(ptr, struct tomoyo_mkdev_acl,
head)->perm;
- for (i = 0; i < TOMOYO_MAX_PATH_NUMBER3_OPERATION; i++)
+ for (i = 0; i < TOMOYO_MAX_MKDEV_OPERATION; i++)
if (perm & (1 << i))
count++;
break;
- case TOMOYO_TYPE_MOUNT_ACL:
- if (!container_of(ptr, struct tomoyo_mount_acl, head)->
- is_deleted)
- count++;
+ default:
+ count++;
}
}
if (count < tomoyo_profile(domain->profile)->learning->
git.samba.org / sfrench / cifs-2.6.git / blobdiff