374 list<hash<auto>>
getaddrinfo(*
string node, *softstring service, softint family =
AF_UNSPEC, softint flags = 0);
date seconds(softint seconds)
Returns a relative date/time value in seconds based on the integer argument passed to be used in date...
date date(date dt)
Returns the date passed.
const QLO_DISABLE_OPENSSL_CLEANUP
do not perform cleanup on the openssl library (= is cleaned up manually; init only)
Definition: ql_lib.dox.h:1020
const QLO_DISABLE_SIGNAL_HANDLING
disable qore signal handling entirely (init only)
Definition: ql_lib.dox.h:1024
const QLO_RUNTIME_OPTS
bitmask for library options that can be set at runtime
Definition: ql_lib.dox.h:1039
const QLO_DISABLE_GARBAGE_COLLECTION
disable garbage collection / recursive object reference detection (init only)
Definition: ql_lib.dox.h:1018
const QLO_DISABLE_TLS_13
disable TLS v1.3 (may be set at runtime with qore_set_library_options())
Definition: ql_lib.dox.h:1028
const QLO_MINIMUM_TLS_13
enable minimum TLS v1.3 (may be set at runtime with qore_set_library_options())
Definition: ql_lib.dox.h:1034
const QLO_DISABLE_OPENSSL_INIT
do not initialize the openssl library (= is initialized before the qore library is initialized; init ...
Definition: ql_lib.dox.h:1022
const QLO_DO_NOT_SEED_RNG
disable seeding the random number generator when the Qore library is initialized (init only)
Definition: ql_lib.dox.h:1030
const AF_UNSPEC
unspecified address family
Definition: QC_Socket.dox.h:2997
const AF_INET
IPv4 address family.
Definition: QC_Socket.dox.h:2989
const SIGHUP
SIGHUP.
Definition: ql_misc.dox.h:2392
string type(auto arg)
Returns a string giving the data type of the argument passed; see String Type Constants for the value...
main Qore-language namespace
Definition: Pseudo_QC_All.dox.h:3
int kill(softint pid, softint sig=SIGHUP)
Sends a signal to a process, if no signal number is given, then Qore::SIGHUP is sent by default.
string strerror(softint err)
Returns the string corresponding to the error code passed (generally retrieved with errno())
*hash< auto > gethostbyname_long(string name)
Returns a hash representing all host and address information corresponding to the hostname passed as ...
string basename(string path)
Returns a string giving the last element of a file path (meant to be the filename)
int getppid()
Returns the PID (process ID) of the parent process of the current process.
int fork()
Creates a copy of the current process with a new PID; returns 0 in the child process; returns the chi...
nothing exit(softint rc=0)
Exits the program with the return code passed (this function does not return)
int getegid()
Returns the effective group ID of the current process.
nothing abort()
Aborts the current program (this function does not return)
int getpid()
Returns the PID (process ID) of the current process.
int setsid()
Creates a new session lead by the calling process.
nothing exec(string command)
Replaces the current process image with another; this function does not return.
int setgid(softint gid)
Changes the process group ID according to the argument passed.
int seteuid(softint uid)
Changes the effective process user ID according to the argument passed.
int rand()
Returns a random non-negative 64-bit integer number.
*hash< auto > gethostbyaddr_long(string addr, softint type=AF_INET)
Returns a hash representing all host and address information corresponding to the address and address...
string gethostname()
Returns the hostname of the system.
int setegid(softint gid)
Changes the process effective group ID according to the argument passed.
int qore_set_library_options(int opts)
sets Qore runtime library options
list< int > getgroups()
returns a list of group IDs that the user is a member of
int usleep(softint usecs)
Causes the current thread to sleep for a certain number of microseconds.
list< hash< NetIfInfo > > get_netif_list()
returns a list of network interfaces
*string gethostbyname(string name)
Returns the first address corresponding to the hostname passed as an argument or NOTHING if the looku...
int getuid()
Returns the real user ID of the current process.
nothing setgroups(softlist< softint > gids)
sets the list of supplementary group IDs for the current process
int sleep(softint seconds)
Causes the current thread to sleep for a certain number of seconds.
int system(string command)
executes a command and returns the exit code of the process
nothing close_all_fd(*softbool strd)
closes all possible file descriptors; useful in "daemon" processes that may have inherited open file ...
int errno()
Returns the error code of the last error that occurred in the current thread.
*string gethostbyaddr(string addr, softint type=AF_INET)
Returns the official hostname corresponding to the network address passed as an argument.
int qore_get_library_options()
returns all Qore library options
int setuid(softint uid)
Changes the process user ID according to the argument passed.
int getgid()
Returns the real group ID of the current process.
int geteuid()
Returns the effective user ID of the current process.
nothing srand(softint seed)
Seeds the random number generator with the integer passed.
list< hash< auto > > getaddrinfo(*string node, *softstring service, softint family=AF_UNSPEC, softint flags=0)
Returns a list of Address Information Hash for the given node name or string address; if no lookup ca...
string dirname(string path)
Returns a string giving the path up to a file but not the filename itself.
exception information hash
Definition: ql_lib.dox.h:26
list< hash< CallStackInfo > > callstack
call stack backtrace information
Definition: ql_lib.dox.h:30
hash< ExceptionInfo > next
chained exception info
Definition: ql_lib.dox.h:44
auto arg
this key is populated with the value of the third expression of the throw statement (if a list was th...
Definition: ql_lib.dox.h:28
auto desc
this key is populated with the value of the second expression of the throw statement (if a list was t...
Definition: ql_lib.dox.h:32
int offset
position info: line number offset for the "source" key (if known, for user code only)
Definition: ql_lib.dox.h:46
auto err
this key is populated with the value of the first expression of the throw statement....
Definition: ql_lib.dox.h:36
int line
position info: start line number
Definition: ql_lib.dox.h:42
string file
position info: the parse label where exception occurred; this is normally the file name; this corresp...
Definition: ql_lib.dox.h:38
string source
position info: an optional source string; if multiple sections of a file were parsed with different p...
Definition: ql_lib.dox.h:48
int endline
position info: end line number
Definition: ql_lib.dox.h:34
string type
exception type: "User" or "System"; see Exception Type Constants
Definition: ql_lib.dox.h:50
string lang
the language of the source code location; normally "Qore"
Definition: ql_lib.dox.h:40
network interface info hash
Definition: ql_lib.dox.h:7
int family
interface family type; see Network Address Family Constants for possible values
Definition: ql_lib.dox.h:13
*string address
interface address if available
Definition: ql_lib.dox.h:9
string familystr
interface family type string
Definition: ql_lib.dox.h:15
string interface
interface name
Definition: ql_lib.dox.h:17
*string address_desc
interface address description (if the address is available)
Definition: ql_lib.dox.h:11