anonymous_namespace{dns_secure.cpp} Namespace Reference

Classes
struct	BwrapArgs

Functions
static bool	path_safe (const char *p)
static bool	path_exists (const std::string &p)

Function Documentation

path_exists()

bool anonymous_namespace{dns_secure.cpp}::path_exists ( const std::string & p )

static

Definition at line 104 of file dns_secure.cpp.

                                            {
    struct stat st{};
    return ::stat(p.c_str(), &st) == 0;
}

References path_exists().

Referenced by path_exists(), and reexec_inside_bwrap_with_custom_dns().

path_safe()

bool anonymous_namespace{dns_secure.cpp}::path_safe ( const char * p )

static

Definition at line 96 of file dns_secure.cpp.

                                     {
    if (!p || !*p)            return false;
    if (p[0] != '/')          return false;
    if (std::strchr(p, '\n')) return false;
    if (std::strchr(p, '\r')) return false;
    return true;
}

References path_safe().

Referenced by path_safe(), and reexec_inside_bwrap_with_custom_dns().