kernel/bpf/helpers.c

3648  * @s1__ign: One string
3653  * * %-1      - @s1__ign is smaller
3659 __bpf_kfunc int bpf_strcmp(const char *s1__ign, const char *s2__ign)
3661 	return __bpf_strncasecmp(s1__ign, s2__ign, false, XATTR_SIZE_MAX);
3666  * @s1__ign: One string
3671  * * %-1      - @s1__ign is smaller
3677 __bpf_kfunc int bpf_strcasecmp(const char *s1__ign, const char *s2__ign)
3679 	return __bpf_strncasecmp(s1__ign, s2__ign, true, XATTR_SIZE_MAX);
3684  * @s1__ign: One string
3690  * * %-1      - @s1__ign is smaller
3696 __bpf_kfunc int bpf_strncasecmp(const char *s1__ign, const char *s2__ign, size_t len)
3698 	return __bpf_strncasecmp(s1__ign, s2__ign, true, len);
4008  * @s1__ign: The string to be searched
4013  *              within @s1__ign
4014  * * %-ENOENT - @s2__ign is not a substring of @s1__ign
4019 __bpf_kfunc int bpf_strstr(const char *s1__ign, const char *s2__ign)
4021 	return __bpf_strnstr(s1__ign, s2__ign, XATTR_SIZE_MAX, false);
4027  * @s1__ign: The string to be searched
4032  *              within @s1__ign
4033  * * %-ENOENT - @s2__ign is not a substring of @s1__ign
4038 __bpf_kfunc int bpf_strcasestr(const char *s1__ign, const char *s2__ign)
4040 	return __bpf_strnstr(s1__ign, s2__ign, XATTR_SIZE_MAX, true);
4045  * @s1__ign: The string to be searched
4051  *              within the first @len characters of @s1__ign
4052  * * %-ENOENT - @s2__ign not found in the first @len characters of @s1__ign
4057 __bpf_kfunc int bpf_strnstr(const char *s1__ign, const char *s2__ign,
4060 	return __bpf_strnstr(s1__ign, s2__ign, len, false);
4066  * @s1__ign: The string to be searched
4072  *              within the first @len characters of @s1__ign
4073  * * %-ENOENT - @s2__ign not found in the first @len characters of @s1__ign
4078 __bpf_kfunc int bpf_strncasestr(const char *s1__ign, const char *s2__ign,
4081 	return __bpf_strnstr(s1__ign, s2__ign, len, true);