Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\tomoyo\condition.c Create Date:2022-07-28 19:37:43
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:moyo_argv - Check argv[] in "struct linux_binbrm".*@index: Index number of @arg_ptr.*@arg_ptr: Contents of argv[@index].*@argc: Length of @argv.*@argv: Pointer to "struct tomoyo_argv".*@checked: Set to true if @argv[@index] was found.

Proto:static bool tomoyo_argv(const unsigned int index, const char *arg_ptr, const int argc, const struct tomoyo_argv *argv, u8 *checked)

Type:bool

Parameter:

TypeParameterName
const unsigned intindex
const char *arg_ptr
const intargc
const struct tomoyo_argv *argv
u8 *checked
32  name = arg_ptr
33  When i < argc cycle
36  If index != index Then Continue
38  checked = 1
39  tomoyo_fill_path_info( & arg)
40  result = moyo_path_matches_pattern - Check whether the given filename matches the given pattern.*@filename: The filename to check.*@pattern: The pattern to compare.* Returns true if matches, false otherwise.* The following patterns are available.* \\ \ itself.
41  If is_not Then result = Not result
43  If Not result Then Return false
46  Return true
Caller
NameDescribe
tomoyo_scan_bprmmoyo_scan_bprm - Scan "struct linux_binprm".*@ee: Pointer to "struct tomoyo_execve".*@argc: Length of @argc.*@argv: Pointer to "struct tomoyo_argv".*@envc: Length of @envp.*@envp: Poiner to "struct tomoyo_envp".* Returns true on success, false otherwise.