From 75093152a97ee0ec281895b4f6229ff3c481fd64 Mon Sep 17 00:00:00 2001 From: Tetsuo Handa Date: Wed, 16 Jun 2010 16:23:55 +0900 Subject: TOMOYO: Rename symbols. Use shorter name in order to make it easier to fix 80 columns limit. Signed-off-by: Tetsuo Handa Signed-off-by: James Morris --- security/tomoyo/file.c | 104 ++++++++++++++++++++++++------------------------- 1 file changed, 52 insertions(+), 52 deletions(-) (limited to 'security/tomoyo/file.c') diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c index 18969e77f5e8..94e1493ab6b6 100644 --- a/security/tomoyo/file.c +++ b/security/tomoyo/file.c @@ -25,8 +25,8 @@ static const char *tomoyo_path_keyword[TOMOYO_MAX_PATH_OPERATION] = { }; /* Keyword array for operations with one pathname and three numbers. */ -static const char *tomoyo_path_number3_keyword -[TOMOYO_MAX_PATH_NUMBER3_OPERATION] = { +static const char *tomoyo_mkdev_keyword +[TOMOYO_MAX_MKDEV_OPERATION] = { [TOMOYO_TYPE_MKBLOCK] = "mkblock", [TOMOYO_TYPE_MKCHAR] = "mkchar", }; @@ -65,7 +65,7 @@ static const u8 tomoyo_p2mac[TOMOYO_MAX_PATH_OPERATION] = { [TOMOYO_TYPE_UMOUNT] = TOMOYO_MAC_FILE_UMOUNT, }; -static const u8 tomoyo_pnnn2mac[TOMOYO_MAX_PATH_NUMBER3_OPERATION] = { +static const u8 tomoyo_pnnn2mac[TOMOYO_MAX_MKDEV_OPERATION] = { [TOMOYO_TYPE_MKBLOCK] = TOMOYO_MAC_FILE_MKBLOCK, [TOMOYO_TYPE_MKCHAR] = TOMOYO_MAC_FILE_MKCHAR, }; @@ -133,16 +133,16 @@ const char *tomoyo_path2keyword(const u8 operation) } /** - * tomoyo_path_number32keyword - Get the name of path/number/number/number operations. + * tomoyo_mkdev2keyword - Get the name of path/number/number/number operations. * * @operation: Type of operation. * * Returns the name of path/number/number/number operation. */ -const char *tomoyo_path_number32keyword(const u8 operation) +const char *tomoyo_mkdev2keyword(const u8 operation) { - return (operation < TOMOYO_MAX_PATH_NUMBER3_OPERATION) - ? tomoyo_path_number3_keyword[operation] : NULL; + return (operation < TOMOYO_MAX_MKDEV_OPERATION) + ? tomoyo_mkdev_keyword[operation] : NULL; } /** @@ -266,7 +266,7 @@ static int tomoyo_audit_path2_log(struct tomoyo_request_info *r) */ static int tomoyo_audit_mkdev_log(struct tomoyo_request_info *r) { - const char *operation = tomoyo_path_number32keyword(r->param.mkdev. + const char *operation = tomoyo_mkdev2keyword(r->param.mkdev. operation); const struct tomoyo_path_info *filename = r->param.mkdev.filename; const unsigned int major = r->param.mkdev.major; @@ -380,7 +380,7 @@ static int tomoyo_update_globally_readable_entry(const char *filename, struct tomoyo_globally_readable_file_entry e = { }; int error; - if (!tomoyo_is_correct_word(filename)) + if (!tomoyo_correct_word(filename)) return -EINVAL; e.filename = tomoyo_get_name(filename); if (!e.filename) @@ -393,7 +393,7 @@ static int tomoyo_update_globally_readable_entry(const char *filename, } /** - * tomoyo_is_globally_readable_file - Check if the file is unconditionnaly permitted to be open()ed for reading. + * tomoyo_globally_readable_file - Check if the file is unconditionnaly permitted to be open()ed for reading. * * @filename: The filename to check. * @@ -401,7 +401,7 @@ static int tomoyo_update_globally_readable_entry(const char *filename, * * Caller holds tomoyo_read_lock(). */ -static bool tomoyo_is_globally_readable_file(const struct tomoyo_path_info * +static bool tomoyo_globally_readable_file(const struct tomoyo_path_info * filename) { struct tomoyo_globally_readable_file_entry *ptr; @@ -517,7 +517,7 @@ static int tomoyo_update_file_pattern_entry(const char *pattern, struct tomoyo_pattern_entry e = { }; int error; - if (!tomoyo_is_correct_word(pattern)) + if (!tomoyo_correct_word(pattern)) return -EINVAL; e.pattern = tomoyo_get_name(pattern); if (!e.pattern) @@ -658,7 +658,7 @@ static int tomoyo_update_no_rewrite_entry(const char *pattern, struct tomoyo_no_rewrite_entry e = { }; int error; - if (!tomoyo_is_correct_word(pattern)) + if (!tomoyo_correct_word(pattern)) return -EINVAL; e.pattern = tomoyo_get_name(pattern); if (!e.pattern) @@ -671,7 +671,7 @@ static int tomoyo_update_no_rewrite_entry(const char *pattern, } /** - * tomoyo_is_no_rewrite_file - Check if the given pathname is not permitted to be rewrited. + * tomoyo_no_rewrite_file - Check if the given pathname is not permitted to be rewrited. * * @filename: Filename to check. * @@ -680,7 +680,7 @@ static int tomoyo_update_no_rewrite_entry(const char *pattern, * * Caller holds tomoyo_read_lock(). */ -static bool tomoyo_is_no_rewrite_file(const struct tomoyo_path_info *filename) +static bool tomoyo_no_rewrite_file(const struct tomoyo_path_info *filename) { struct tomoyo_no_rewrite_entry *ptr; bool found = false; @@ -774,7 +774,7 @@ static bool tomoyo_check_path2_acl(const struct tomoyo_request_info *r, static bool tomoyo_check_mkdev_acl(const struct tomoyo_request_info *r, const struct tomoyo_acl_info *ptr) { - const struct tomoyo_path_number3_acl *acl = + const struct tomoyo_mkdev_acl *acl = container_of(ptr, typeof(*acl), head); return (acl->perm & (1 << r->param.mkdev.operation)) && tomoyo_compare_number_union(r->param.mkdev.mode, @@ -792,8 +792,8 @@ static bool tomoyo_same_path_acl(const struct tomoyo_acl_info *a, { const struct tomoyo_path_acl *p1 = container_of(a, typeof(*p1), head); const struct tomoyo_path_acl *p2 = container_of(b, typeof(*p2), head); - return tomoyo_is_same_acl_head(&p1->head, &p2->head) && - tomoyo_is_same_name_union(&p1->name, &p2->name); + return tomoyo_same_acl_head(&p1->head, &p2->head) && + tomoyo_same_name_union(&p1->name, &p2->name); } static bool tomoyo_merge_path_acl(struct tomoyo_acl_info *a, @@ -853,28 +853,28 @@ static int tomoyo_update_path_acl(const u8 type, const char *filename, return error; } -static bool tomoyo_same_path_number3_acl(const struct tomoyo_acl_info *a, +static bool tomoyo_same_mkdev_acl(const struct tomoyo_acl_info *a, const struct tomoyo_acl_info *b) { - const struct tomoyo_path_number3_acl *p1 = container_of(a, typeof(*p1), + const struct tomoyo_mkdev_acl *p1 = container_of(a, typeof(*p1), head); - const struct tomoyo_path_number3_acl *p2 = container_of(b, typeof(*p2), + const struct tomoyo_mkdev_acl *p2 = container_of(b, typeof(*p2), head); - return tomoyo_is_same_acl_head(&p1->head, &p2->head) - && tomoyo_is_same_name_union(&p1->name, &p2->name) - && tomoyo_is_same_number_union(&p1->mode, &p2->mode) - && tomoyo_is_same_number_union(&p1->major, &p2->major) - && tomoyo_is_same_number_union(&p1->minor, &p2->minor); + return tomoyo_same_acl_head(&p1->head, &p2->head) + && tomoyo_same_name_union(&p1->name, &p2->name) + && tomoyo_same_number_union(&p1->mode, &p2->mode) + && tomoyo_same_number_union(&p1->major, &p2->major) + && tomoyo_same_number_union(&p1->minor, &p2->minor); } -static bool tomoyo_merge_path_number3_acl(struct tomoyo_acl_info *a, +static bool tomoyo_merge_mkdev_acl(struct tomoyo_acl_info *a, struct tomoyo_acl_info *b, const bool is_delete) { - u8 *const a_perm = &container_of(a, struct tomoyo_path_number3_acl, + u8 *const a_perm = &container_of(a, struct tomoyo_mkdev_acl, head)->perm; u8 perm = *a_perm; - const u8 b_perm = container_of(b, struct tomoyo_path_number3_acl, head) + const u8 b_perm = container_of(b, struct tomoyo_mkdev_acl, head) ->perm; if (is_delete) perm &= ~b_perm; @@ -885,7 +885,7 @@ static bool tomoyo_merge_path_number3_acl(struct tomoyo_acl_info *a, } /** - * tomoyo_update_path_number3_acl - Update "struct tomoyo_path_number3_acl" list. + * tomoyo_update_mkdev_acl - Update "struct tomoyo_mkdev_acl" list. * * @type: Type of operation. * @filename: Filename. @@ -899,13 +899,13 @@ static bool tomoyo_merge_path_number3_acl(struct tomoyo_acl_info *a, * * Caller holds tomoyo_read_lock(). */ -static int tomoyo_update_path_number3_acl(const u8 type, const char *filename, +static int tomoyo_update_mkdev_acl(const u8 type, const char *filename, char *mode, char *major, char *minor, struct tomoyo_domain_info * const domain, const bool is_delete) { - struct tomoyo_path_number3_acl e = { - .head.type = TOMOYO_TYPE_PATH_NUMBER3_ACL, + struct tomoyo_mkdev_acl e = { + .head.type = TOMOYO_TYPE_MKDEV_ACL, .perm = 1 << type }; int error = is_delete ? -ENOENT : -ENOMEM; @@ -915,8 +915,8 @@ static int tomoyo_update_path_number3_acl(const u8 type, const char *filename, !tomoyo_parse_number_union(minor, &e.minor)) goto out; error = tomoyo_update_domain(&e.head, sizeof(e), is_delete, domain, - tomoyo_same_path_number3_acl, - tomoyo_merge_path_number3_acl); + tomoyo_same_mkdev_acl, + tomoyo_merge_mkdev_acl); out: tomoyo_put_name_union(&e.name); tomoyo_put_number_union(&e.mode); @@ -930,9 +930,9 @@ static bool tomoyo_same_path2_acl(const struct tomoyo_acl_info *a, { const struct tomoyo_path2_acl *p1 = container_of(a, typeof(*p1), head); const struct tomoyo_path2_acl *p2 = container_of(b, typeof(*p2), head); - return tomoyo_is_same_acl_head(&p1->head, &p2->head) - && tomoyo_is_same_name_union(&p1->name1, &p2->name1) - && tomoyo_is_same_name_union(&p1->name2, &p2->name2); + return tomoyo_same_acl_head(&p1->head, &p2->head) + && tomoyo_same_name_union(&p1->name1, &p2->name1) + && tomoyo_same_name_union(&p1->name2, &p2->name2); } static bool tomoyo_merge_path2_acl(struct tomoyo_acl_info *a, @@ -1014,7 +1014,7 @@ int tomoyo_path_permission(struct tomoyo_request_info *r, u8 operation, tomoyo_check_acl(r, tomoyo_check_path_acl); if (!r->granted && operation == TOMOYO_TYPE_READ && !r->domain->ignore_global_allow_read && - tomoyo_is_globally_readable_file(filename)) + tomoyo_globally_readable_file(filename)) r->granted = true; error = tomoyo_audit_path_log(r); /* @@ -1029,7 +1029,7 @@ int tomoyo_path_permission(struct tomoyo_request_info *r, u8 operation, * specified by "deny_rewrite" keyword. */ if (!error && operation == TOMOYO_TYPE_TRUNCATE && - tomoyo_is_no_rewrite_file(filename)) { + tomoyo_no_rewrite_file(filename)) { operation = TOMOYO_TYPE_REWRITE; goto next; } @@ -1043,9 +1043,9 @@ static bool tomoyo_same_path_number_acl(const struct tomoyo_acl_info *a, head); const struct tomoyo_path_number_acl *p2 = container_of(b, typeof(*p2), head); - return tomoyo_is_same_acl_head(&p1->head, &p2->head) - && tomoyo_is_same_name_union(&p1->name, &p2->name) - && tomoyo_is_same_number_union(&p1->number, &p2->number); + return tomoyo_same_acl_head(&p1->head, &p2->head) + && tomoyo_same_name_union(&p1->name, &p2->name) + && tomoyo_same_number_union(&p1->number, &p2->number); } static bool tomoyo_merge_path_number_acl(struct tomoyo_acl_info *a, @@ -1204,7 +1204,7 @@ int tomoyo_check_open_permission(struct tomoyo_domain_info *domain, error = -ENOMEM; goto out; } - if (tomoyo_is_no_rewrite_file(&buf)) + if (tomoyo_no_rewrite_file(&buf)) error = tomoyo_path_permission(&r, TOMOYO_TYPE_REWRITE, &buf); } @@ -1258,7 +1258,7 @@ int tomoyo_path_perm(const u8 operation, struct path *path) goto out; switch (operation) { case TOMOYO_TYPE_REWRITE: - if (!tomoyo_is_no_rewrite_file(&buf)) { + if (!tomoyo_no_rewrite_file(&buf)) { error = 0; goto out; } @@ -1279,7 +1279,7 @@ int tomoyo_path_perm(const u8 operation, struct path *path) } /** - * tomoyo_path_number3_perm - Check permission for "mkblock" and "mkchar". + * tomoyo_mkdev_perm - Check permission for "mkblock" and "mkchar". * * @operation: Type of operation. (TOMOYO_TYPE_MKCHAR or TOMOYO_TYPE_MKBLOCK) * @path: Pointer to "struct path". @@ -1288,7 +1288,7 @@ int tomoyo_path_perm(const u8 operation, struct path *path) * * Returns 0 on success, negative value otherwise. */ -int tomoyo_path_number3_perm(const u8 operation, struct path *path, +int tomoyo_mkdev_perm(const u8 operation, struct path *path, const unsigned int mode, unsigned int dev) { struct tomoyo_request_info r; @@ -1304,7 +1304,7 @@ int tomoyo_path_number3_perm(const u8 operation, struct path *path, error = -ENOMEM; if (tomoyo_get_realpath(&buf, path)) { dev = new_decode_dev(dev); - r.param_type = TOMOYO_TYPE_PATH_NUMBER3_ACL; + r.param_type = TOMOYO_TYPE_MKDEV_ACL; r.param.mkdev.filename = &buf; r.param.mkdev.operation = operation; r.param.mkdev.mode = mode; @@ -1420,11 +1420,11 @@ int tomoyo_write_file_policy(char *data, struct tomoyo_domain_info *domain, } if (!w[3][0] || !w[4][0]) goto out; - for (type = 0; type < TOMOYO_MAX_PATH_NUMBER3_OPERATION; type++) { - if (strcmp(w[0], tomoyo_path_number3_keyword[type])) + for (type = 0; type < TOMOYO_MAX_MKDEV_OPERATION; type++) { + if (strcmp(w[0], tomoyo_mkdev_keyword[type])) continue; - return tomoyo_update_path_number3_acl(type, w[1], w[2], w[3], - w[4], domain, is_delete); + return tomoyo_update_mkdev_acl(type, w[1], w[2], w[3], + w[4], domain, is_delete); } out: return -EINVAL; -- cgit v1.2.3