{- | Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte License : LGPL-2.1 Maintainer : Iñaki García Etxebarria (garetxe@gmail.com) This class contains a set of options for launching child processes, such as where its standard input and output will be directed, the argument list, the environment, and more. While the 'GI.Gio.Objects.Subprocess.Subprocess' class has high level functions covering popular cases, use of this class allows access to more advanced options. It can also be used to launch multiple subprocesses with a similar configuration. -} module GI.Gio.Objects.SubprocessLauncher ( -- * Exported types SubprocessLauncher(..) , IsSubprocessLauncher , toSubprocessLauncher , noSubprocessLauncher , -- * Methods -- ** getenv #method:getenv# SubprocessLauncherGetenvMethodInfo , subprocessLauncherGetenv , -- ** new #method:new# subprocessLauncherNew , -- ** setChildSetup #method:setChildSetup# SubprocessLauncherSetChildSetupMethodInfo, subprocessLauncherSetChildSetup , -- ** setCwd #method:setCwd# SubprocessLauncherSetCwdMethodInfo , subprocessLauncherSetCwd , -- ** setEnviron #method:setEnviron# SubprocessLauncherSetEnvironMethodInfo , subprocessLauncherSetEnviron , -- ** setFlags #method:setFlags# SubprocessLauncherSetFlagsMethodInfo , subprocessLauncherSetFlags , -- ** setStderrFilePath #method:setStderrFilePath# SubprocessLauncherSetStderrFilePathMethodInfo, subprocessLauncherSetStderrFilePath , -- ** setStdinFilePath #method:setStdinFilePath# SubprocessLauncherSetStdinFilePathMethodInfo, subprocessLauncherSetStdinFilePath , -- ** setStdoutFilePath #method:setStdoutFilePath# SubprocessLauncherSetStdoutFilePathMethodInfo, subprocessLauncherSetStdoutFilePath , -- ** setenv #method:setenv# SubprocessLauncherSetenvMethodInfo , subprocessLauncherSetenv , -- ** spawnv #method:spawnv# SubprocessLauncherSpawnvMethodInfo , subprocessLauncherSpawnv , -- ** takeFd #method:takeFd# SubprocessLauncherTakeFdMethodInfo , subprocessLauncherTakeFd , -- ** takeStderrFd #method:takeStderrFd# SubprocessLauncherTakeStderrFdMethodInfo, subprocessLauncherTakeStderrFd , -- ** takeStdinFd #method:takeStdinFd# SubprocessLauncherTakeStdinFdMethodInfo , subprocessLauncherTakeStdinFd , -- ** takeStdoutFd #method:takeStdoutFd# SubprocessLauncherTakeStdoutFdMethodInfo, subprocessLauncherTakeStdoutFd , -- ** unsetenv #method:unsetenv# SubprocessLauncherUnsetenvMethodInfo , subprocessLauncherUnsetenv , -- * Properties -- ** flags #attr:flags# SubprocessLauncherFlagsPropertyInfo , constructSubprocessLauncherFlags , subprocessLauncherFlags , ) where import Data.GI.Base.ShortPrelude import qualified Data.GI.Base.ShortPrelude as SP import qualified Data.GI.Base.Overloading as O import qualified Prelude as P import qualified Data.GI.Base.Attributes as GI.Attributes import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr import qualified Data.GI.Base.GError as B.GError import qualified Data.GI.Base.GVariant as B.GVariant import qualified Data.GI.Base.GParamSpec as B.GParamSpec import qualified Data.GI.Base.CallStack as B.CallStack import qualified Data.Text as T import qualified Data.ByteString.Char8 as B import qualified Data.Map as Map import qualified Foreign.Ptr as FP import qualified GI.GLib.Callbacks as GLib.Callbacks import qualified GI.GObject.Objects.Object as GObject.Object import {-# SOURCE #-} qualified GI.Gio.Flags as Gio.Flags import {-# SOURCE #-} qualified GI.Gio.Objects.Subprocess as Gio.Subprocess newtype SubprocessLauncher = SubprocessLauncher (ManagedPtr SubprocessLauncher) foreign import ccall "g_subprocess_launcher_get_type" c_g_subprocess_launcher_get_type :: IO GType instance GObject SubprocessLauncher where gobjectType _ = c_g_subprocess_launcher_get_type class GObject o => IsSubprocessLauncher o #if MIN_VERSION_base(4,9,0) instance {-# OVERLAPPABLE #-} (GObject a, O.UnknownAncestorError SubprocessLauncher a) => IsSubprocessLauncher a #endif instance IsSubprocessLauncher SubprocessLauncher instance GObject.Object.IsObject SubprocessLauncher toSubprocessLauncher :: IsSubprocessLauncher o => o -> IO SubprocessLauncher toSubprocessLauncher = unsafeCastTo SubprocessLauncher noSubprocessLauncher :: Maybe SubprocessLauncher noSubprocessLauncher = Nothing type family ResolveSubprocessLauncherMethod (t :: Symbol) (o :: *) :: * where ResolveSubprocessLauncherMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo ResolveSubprocessLauncherMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo ResolveSubprocessLauncherMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo ResolveSubprocessLauncherMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo ResolveSubprocessLauncherMethod "getenv" o = SubprocessLauncherGetenvMethodInfo ResolveSubprocessLauncherMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo ResolveSubprocessLauncherMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo ResolveSubprocessLauncherMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo ResolveSubprocessLauncherMethod "ref" o = GObject.Object.ObjectRefMethodInfo ResolveSubprocessLauncherMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo ResolveSubprocessLauncherMethod "replaceData" o = GObject.Object.ObjectReplaceDataMethodInfo ResolveSubprocessLauncherMethod "replaceQdata" o = GObject.Object.ObjectReplaceQdataMethodInfo ResolveSubprocessLauncherMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo ResolveSubprocessLauncherMethod "setenv" o = SubprocessLauncherSetenvMethodInfo ResolveSubprocessLauncherMethod "spawnv" o = SubprocessLauncherSpawnvMethodInfo ResolveSubprocessLauncherMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo ResolveSubprocessLauncherMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo ResolveSubprocessLauncherMethod "takeFd" o = SubprocessLauncherTakeFdMethodInfo ResolveSubprocessLauncherMethod "takeStderrFd" o = SubprocessLauncherTakeStderrFdMethodInfo ResolveSubprocessLauncherMethod "takeStdinFd" o = SubprocessLauncherTakeStdinFdMethodInfo ResolveSubprocessLauncherMethod "takeStdoutFd" o = SubprocessLauncherTakeStdoutFdMethodInfo ResolveSubprocessLauncherMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo ResolveSubprocessLauncherMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo ResolveSubprocessLauncherMethod "unsetenv" o = SubprocessLauncherUnsetenvMethodInfo ResolveSubprocessLauncherMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo ResolveSubprocessLauncherMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo ResolveSubprocessLauncherMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo ResolveSubprocessLauncherMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo ResolveSubprocessLauncherMethod "setChildSetup" o = SubprocessLauncherSetChildSetupMethodInfo ResolveSubprocessLauncherMethod "setCwd" o = SubprocessLauncherSetCwdMethodInfo ResolveSubprocessLauncherMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo ResolveSubprocessLauncherMethod "setEnviron" o = SubprocessLauncherSetEnvironMethodInfo ResolveSubprocessLauncherMethod "setFlags" o = SubprocessLauncherSetFlagsMethodInfo ResolveSubprocessLauncherMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo ResolveSubprocessLauncherMethod "setStderrFilePath" o = SubprocessLauncherSetStderrFilePathMethodInfo ResolveSubprocessLauncherMethod "setStdinFilePath" o = SubprocessLauncherSetStdinFilePathMethodInfo ResolveSubprocessLauncherMethod "setStdoutFilePath" o = SubprocessLauncherSetStdoutFilePathMethodInfo ResolveSubprocessLauncherMethod l o = O.MethodResolutionFailed l o instance (info ~ ResolveSubprocessLauncherMethod t SubprocessLauncher, O.MethodInfo info SubprocessLauncher p) => O.IsLabelProxy t (SubprocessLauncher -> p) where fromLabelProxy _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info) #if MIN_VERSION_base(4,9,0) instance (info ~ ResolveSubprocessLauncherMethod t SubprocessLauncher, O.MethodInfo info SubprocessLauncher p) => O.IsLabel t (SubprocessLauncher -> p) where fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info) #endif -- VVV Prop "flags" -- Type: TInterface (Name {namespace = "Gio", name = "SubprocessFlags"}) -- Flags: [PropertyWritable,PropertyConstructOnly] -- Nullable: (Nothing,Just False) constructSubprocessLauncherFlags :: (IsSubprocessLauncher o) => [Gio.Flags.SubprocessFlags] -> IO (GValueConstruct o) constructSubprocessLauncherFlags val = constructObjectPropertyFlags "flags" val data SubprocessLauncherFlagsPropertyInfo instance AttrInfo SubprocessLauncherFlagsPropertyInfo where type AttrAllowedOps SubprocessLauncherFlagsPropertyInfo = '[ 'AttrConstruct] type AttrSetTypeConstraint SubprocessLauncherFlagsPropertyInfo = (~) [Gio.Flags.SubprocessFlags] type AttrBaseTypeConstraint SubprocessLauncherFlagsPropertyInfo = IsSubprocessLauncher type AttrGetType SubprocessLauncherFlagsPropertyInfo = () type AttrLabel SubprocessLauncherFlagsPropertyInfo = "flags" type AttrOrigin SubprocessLauncherFlagsPropertyInfo = SubprocessLauncher attrGet _ = undefined attrSet _ = undefined attrConstruct _ = constructSubprocessLauncherFlags attrClear _ = undefined instance O.HasAttributeList SubprocessLauncher type instance O.AttributeList SubprocessLauncher = SubprocessLauncherAttributeList type SubprocessLauncherAttributeList = ('[ '("flags", SubprocessLauncherFlagsPropertyInfo)] :: [(Symbol, *)]) subprocessLauncherFlags :: AttrLabelProxy "flags" subprocessLauncherFlags = AttrLabelProxy type instance O.SignalList SubprocessLauncher = SubprocessLauncherSignalList type SubprocessLauncherSignalList = ('[ '("notify", GObject.Object.ObjectNotifySignalInfo)] :: [(Symbol, *)]) -- method SubprocessLauncher::new -- method type : Constructor -- Args : [Arg {argCName = "flags", argType = TInterface (Name {namespace = "Gio", name = "SubprocessFlags"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "#GSubprocessFlags", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"})) -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_new" g_subprocess_launcher_new :: CUInt -> -- flags : TInterface (Name {namespace = "Gio", name = "SubprocessFlags"}) IO (Ptr SubprocessLauncher) {- | Creates a new 'GI.Gio.Objects.SubprocessLauncher.SubprocessLauncher'. The launcher is created with the default options. A copy of the environment of the calling process is made at the time of this call and will be used as the environment that the process is launched in. @since 2.40 -} subprocessLauncherNew :: (B.CallStack.HasCallStack, MonadIO m) => [Gio.Flags.SubprocessFlags] {- ^ /@flags@/: 'GI.Gio.Flags.SubprocessFlags' -} -> m SubprocessLauncher subprocessLauncherNew flags = liftIO $ do let flags' = gflagsToWord flags result <- g_subprocess_launcher_new flags' checkUnexpectedReturnNULL "subprocessLauncherNew" result result' <- (wrapObject SubprocessLauncher) result return result' -- method SubprocessLauncher::getenv -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocess", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "variable", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the environment variable to get", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TBasicType TUTF8) -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_getenv" g_subprocess_launcher_getenv :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) CString -> -- variable : TBasicType TUTF8 IO CString {- | Returns the value of the environment variable /@variable@/ in the environment of processes launched from this launcher. On UNIX, the returned string can be an arbitrary byte string. On Windows, it will be UTF-8. @since 2.40 -} subprocessLauncherGetenv :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.Subprocess.Subprocess' -} -> T.Text {- ^ /@variable@/: the environment variable to get -} -> m T.Text {- ^ __Returns:__ the value of the environment variable, 'Nothing' if unset -} subprocessLauncherGetenv self variable = liftIO $ do self' <- unsafeManagedPtrCastPtr self variable' <- textToCString variable result <- g_subprocess_launcher_getenv self' variable' checkUnexpectedReturnNULL "subprocessLauncherGetenv" result result' <- cstringToText result touchManagedPtr self freeMem variable' return result' data SubprocessLauncherGetenvMethodInfo instance (signature ~ (T.Text -> m T.Text), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherGetenvMethodInfo a signature where overloadedMethod _ = subprocessLauncherGetenv -- method SubprocessLauncher::set_child_setup -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocessLauncher", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "child_setup", argType = TInterface (Name {namespace = "GLib", name = "SpawnChildSetupFunc"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSpawnChildSetupFunc to use as the child setup function", sinceVersion = Nothing}, argScope = ScopeTypeNotified, argClosure = 2, argDestroy = 3, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "user_data", argType = TBasicType TPtr, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "user data for @child_setup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "destroy_notify", argType = TInterface (Name {namespace = "GLib", name = "DestroyNotify"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GDestroyNotify for @user_data", sinceVersion = Nothing}, argScope = ScopeTypeAsync, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_set_child_setup" g_subprocess_launcher_set_child_setup :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) FunPtr GLib.Callbacks.C_SpawnChildSetupFunc -> -- child_setup : TInterface (Name {namespace = "GLib", name = "SpawnChildSetupFunc"}) Ptr () -> -- user_data : TBasicType TPtr FunPtr GLib.Callbacks.C_DestroyNotify -> -- destroy_notify : TInterface (Name {namespace = "GLib", name = "DestroyNotify"}) IO () {- | Sets up a child setup function. The child setup function will be called after @/fork()/@ but before @/exec()/@ on the child\'s side. /@destroyNotify@/ will not be automatically called on the child\'s side of the @/fork()/@. It will only be called when the last reference on the 'GI.Gio.Objects.SubprocessLauncher.SubprocessLauncher' is dropped or when a new child setup function is given. 'Nothing' can be given as /@childSetup@/ to disable the functionality. Child setup functions are only available on UNIX. @since 2.40 -} subprocessLauncherSetChildSetup :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.SubprocessLauncher.SubprocessLauncher' -} -> GLib.Callbacks.SpawnChildSetupFunc {- ^ /@childSetup@/: a 'GI.GLib.Callbacks.SpawnChildSetupFunc' to use as the child setup function -} -> m () subprocessLauncherSetChildSetup self childSetup = liftIO $ do self' <- unsafeManagedPtrCastPtr self childSetup' <- GLib.Callbacks.mk_SpawnChildSetupFunc (GLib.Callbacks.wrap_SpawnChildSetupFunc Nothing (GLib.Callbacks.drop_closures_SpawnChildSetupFunc childSetup)) let userData = castFunPtrToPtr childSetup' let destroyNotify = safeFreeFunPtrPtr g_subprocess_launcher_set_child_setup self' childSetup' userData destroyNotify touchManagedPtr self return () data SubprocessLauncherSetChildSetupMethodInfo instance (signature ~ (GLib.Callbacks.SpawnChildSetupFunc -> m ()), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherSetChildSetupMethodInfo a signature where overloadedMethod _ = subprocessLauncherSetChildSetup -- method SubprocessLauncher::set_cwd -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocess", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "cwd", argType = TBasicType TFileName, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the cwd for launched processes", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_set_cwd" g_subprocess_launcher_set_cwd :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) CString -> -- cwd : TBasicType TFileName IO () {- | Sets the current working directory that processes will be launched with. By default processes are launched with the current working directory of the launching process at the time of launch. @since 2.40 -} subprocessLauncherSetCwd :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.Subprocess.Subprocess' -} -> [Char] {- ^ /@cwd@/: the cwd for launched processes -} -> m () subprocessLauncherSetCwd self cwd = liftIO $ do self' <- unsafeManagedPtrCastPtr self cwd' <- stringToCString cwd g_subprocess_launcher_set_cwd self' cwd' touchManagedPtr self freeMem cwd' return () data SubprocessLauncherSetCwdMethodInfo instance (signature ~ ([Char] -> m ()), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherSetCwdMethodInfo a signature where overloadedMethod _ = subprocessLauncherSetCwd -- method SubprocessLauncher::set_environ -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocess", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "env", argType = TCArray True (-1) (-1) (TBasicType TUTF8), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the replacement environment", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_set_environ" g_subprocess_launcher_set_environ :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) Ptr CString -> -- env : TCArray True (-1) (-1) (TBasicType TUTF8) IO () {- | Replace the entire environment of processes launched from this launcher with the given \'environ\' variable. Typically you will build this variable by using 'GI.GLib.Functions.listenv' to copy the process \'environ\' and using the functions 'GI.GLib.Functions.environSetenv', 'GI.GLib.Functions.environUnsetenv', etc. As an alternative, you can use 'GI.Gio.Objects.SubprocessLauncher.subprocessLauncherSetenv', 'GI.Gio.Objects.SubprocessLauncher.subprocessLauncherUnsetenv', etc. On UNIX, all strings in this array can be arbitrary byte strings. On Windows, they should be in UTF-8. @since 2.40 -} subprocessLauncherSetEnviron :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.Subprocess.Subprocess' -} -> [T.Text] {- ^ /@env@/: the replacement environment -} -> m () subprocessLauncherSetEnviron self env = liftIO $ do self' <- unsafeManagedPtrCastPtr self env' <- packZeroTerminatedUTF8CArray env g_subprocess_launcher_set_environ self' env' touchManagedPtr self mapZeroTerminatedCArray freeMem env' freeMem env' return () data SubprocessLauncherSetEnvironMethodInfo instance (signature ~ ([T.Text] -> m ()), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherSetEnvironMethodInfo a signature where overloadedMethod _ = subprocessLauncherSetEnviron -- method SubprocessLauncher::set_flags -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocessLauncher", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "flags", argType = TInterface (Name {namespace = "Gio", name = "SubprocessFlags"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "#GSubprocessFlags", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_set_flags" g_subprocess_launcher_set_flags :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) CUInt -> -- flags : TInterface (Name {namespace = "Gio", name = "SubprocessFlags"}) IO () {- | Sets the flags on the launcher. The default flags are 'GI.Gio.Flags.SubprocessFlagsNone'. You may not set flags that specify conflicting options for how to handle a particular stdio stream (eg: specifying both 'GI.Gio.Flags.SubprocessFlagsStdinPipe' and 'GI.Gio.Flags.SubprocessFlagsStdinInherit'). You may also not set a flag that conflicts with a previous call to a function like 'GI.Gio.Objects.SubprocessLauncher.subprocessLauncherSetStdinFilePath' or 'GI.Gio.Objects.SubprocessLauncher.subprocessLauncherTakeStdoutFd'. @since 2.40 -} subprocessLauncherSetFlags :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.SubprocessLauncher.SubprocessLauncher' -} -> [Gio.Flags.SubprocessFlags] {- ^ /@flags@/: 'GI.Gio.Flags.SubprocessFlags' -} -> m () subprocessLauncherSetFlags self flags = liftIO $ do self' <- unsafeManagedPtrCastPtr self let flags' = gflagsToWord flags g_subprocess_launcher_set_flags self' flags' touchManagedPtr self return () data SubprocessLauncherSetFlagsMethodInfo instance (signature ~ ([Gio.Flags.SubprocessFlags] -> m ()), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherSetFlagsMethodInfo a signature where overloadedMethod _ = subprocessLauncherSetFlags -- method SubprocessLauncher::set_stderr_file_path -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocessLauncher", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "path", argType = TBasicType TFileName, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a filename or %NULL", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_set_stderr_file_path" g_subprocess_launcher_set_stderr_file_path :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) CString -> -- path : TBasicType TFileName IO () {- | Sets the file path to use as the stderr for spawned processes. If /@path@/ is 'Nothing' then any previously given path is unset. The file will be created or truncated when the process is spawned, as would be the case if using \'2>\' at the shell. If you want to send both stdout and stderr to the same file then use 'GI.Gio.Flags.SubprocessFlagsStderrMerge'. You may not set a stderr file path if a stderr fd is already set or if the launcher flags contain any flags directing stderr elsewhere. This feature is only available on UNIX. @since 2.40 -} subprocessLauncherSetStderrFilePath :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.SubprocessLauncher.SubprocessLauncher' -} -> Maybe ([Char]) {- ^ /@path@/: a filename or 'Nothing' -} -> m () subprocessLauncherSetStderrFilePath self path = liftIO $ do self' <- unsafeManagedPtrCastPtr self maybePath <- case path of Nothing -> return nullPtr Just jPath -> do jPath' <- stringToCString jPath return jPath' g_subprocess_launcher_set_stderr_file_path self' maybePath touchManagedPtr self freeMem maybePath return () data SubprocessLauncherSetStderrFilePathMethodInfo instance (signature ~ (Maybe ([Char]) -> m ()), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherSetStderrFilePathMethodInfo a signature where overloadedMethod _ = subprocessLauncherSetStderrFilePath -- method SubprocessLauncher::set_stdin_file_path -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocessLauncher", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "path", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_set_stdin_file_path" g_subprocess_launcher_set_stdin_file_path :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) CString -> -- path : TBasicType TUTF8 IO () {- | Sets the file path to use as the stdin for spawned processes. If /@path@/ is 'Nothing' then any previously given path is unset. The file must exist or spawning the process will fail. You may not set a stdin file path if a stdin fd is already set or if the launcher flags contain any flags directing stdin elsewhere. This feature is only available on UNIX. @since 2.40 -} subprocessLauncherSetStdinFilePath :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.SubprocessLauncher.SubprocessLauncher' -} -> T.Text -> m () subprocessLauncherSetStdinFilePath self path = liftIO $ do self' <- unsafeManagedPtrCastPtr self path' <- textToCString path g_subprocess_launcher_set_stdin_file_path self' path' touchManagedPtr self freeMem path' return () data SubprocessLauncherSetStdinFilePathMethodInfo instance (signature ~ (T.Text -> m ()), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherSetStdinFilePathMethodInfo a signature where overloadedMethod _ = subprocessLauncherSetStdinFilePath -- method SubprocessLauncher::set_stdout_file_path -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocessLauncher", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "path", argType = TBasicType TFileName, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "a filename or %NULL", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_set_stdout_file_path" g_subprocess_launcher_set_stdout_file_path :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) CString -> -- path : TBasicType TFileName IO () {- | Sets the file path to use as the stdout for spawned processes. If /@path@/ is 'Nothing' then any previously given path is unset. The file will be created or truncated when the process is spawned, as would be the case if using \'>\' at the shell. You may not set a stdout file path if a stdout fd is already set or if the launcher flags contain any flags directing stdout elsewhere. This feature is only available on UNIX. @since 2.40 -} subprocessLauncherSetStdoutFilePath :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.SubprocessLauncher.SubprocessLauncher' -} -> Maybe ([Char]) {- ^ /@path@/: a filename or 'Nothing' -} -> m () subprocessLauncherSetStdoutFilePath self path = liftIO $ do self' <- unsafeManagedPtrCastPtr self maybePath <- case path of Nothing -> return nullPtr Just jPath -> do jPath' <- stringToCString jPath return jPath' g_subprocess_launcher_set_stdout_file_path self' maybePath touchManagedPtr self freeMem maybePath return () data SubprocessLauncherSetStdoutFilePathMethodInfo instance (signature ~ (Maybe ([Char]) -> m ()), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherSetStdoutFilePathMethodInfo a signature where overloadedMethod _ = subprocessLauncherSetStdoutFilePath -- method SubprocessLauncher::setenv -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocess", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "variable", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the environment variable to set, must not contain '='", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "value", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the new value for the variable", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "overwrite", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "whether to change the variable if it already exists", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_setenv" g_subprocess_launcher_setenv :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) CString -> -- variable : TBasicType TUTF8 CString -> -- value : TBasicType TUTF8 CInt -> -- overwrite : TBasicType TBoolean IO () {- | Sets the environment variable /@variable@/ in the environment of processes launched from this launcher. On UNIX, both the variable\'s name and value can be arbitrary byte strings, except that the variable\'s name cannot contain \'=\'. On Windows, they should be in UTF-8. @since 2.40 -} subprocessLauncherSetenv :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.Subprocess.Subprocess' -} -> T.Text {- ^ /@variable@/: the environment variable to set, must not contain \'=\' -} -> T.Text {- ^ /@value@/: the new value for the variable -} -> Bool {- ^ /@overwrite@/: whether to change the variable if it already exists -} -> m () subprocessLauncherSetenv self variable value overwrite = liftIO $ do self' <- unsafeManagedPtrCastPtr self variable' <- textToCString variable value' <- textToCString value let overwrite' = (fromIntegral . fromEnum) overwrite g_subprocess_launcher_setenv self' variable' value' overwrite' touchManagedPtr self freeMem variable' freeMem value' return () data SubprocessLauncherSetenvMethodInfo instance (signature ~ (T.Text -> T.Text -> Bool -> m ()), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherSetenvMethodInfo a signature where overloadedMethod _ = subprocessLauncherSetenv -- method SubprocessLauncher::spawnv -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocessLauncher", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "argv", argType = TCArray True (-1) (-1) (TBasicType TUTF8), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "Command line arguments", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Just (TInterface (Name {namespace = "Gio", name = "Subprocess"})) -- throws : True -- Skip return : False foreign import ccall "g_subprocess_launcher_spawnv" g_subprocess_launcher_spawnv :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) Ptr CString -> -- argv : TCArray True (-1) (-1) (TBasicType TUTF8) Ptr (Ptr GError) -> -- error IO (Ptr Gio.Subprocess.Subprocess) {- | Creates a 'GI.Gio.Objects.Subprocess.Subprocess' given a provided array of arguments. @since 2.40 -} subprocessLauncherSpawnv :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.SubprocessLauncher.SubprocessLauncher' -} -> [T.Text] {- ^ /@argv@/: Command line arguments -} -> m Gio.Subprocess.Subprocess {- ^ __Returns:__ A new 'GI.Gio.Objects.Subprocess.Subprocess', or 'Nothing' on error (and /@error@/ will be set) /(Can throw 'Data.GI.Base.GError.GError')/ -} subprocessLauncherSpawnv self argv = liftIO $ do self' <- unsafeManagedPtrCastPtr self argv' <- packZeroTerminatedUTF8CArray argv onException (do result <- propagateGError $ g_subprocess_launcher_spawnv self' argv' checkUnexpectedReturnNULL "subprocessLauncherSpawnv" result result' <- (wrapObject Gio.Subprocess.Subprocess) result touchManagedPtr self mapZeroTerminatedCArray freeMem argv' freeMem argv' return result' ) (do mapZeroTerminatedCArray freeMem argv' freeMem argv' ) data SubprocessLauncherSpawnvMethodInfo instance (signature ~ ([T.Text] -> m Gio.Subprocess.Subprocess), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherSpawnvMethodInfo a signature where overloadedMethod _ = subprocessLauncherSpawnv -- method SubprocessLauncher::take_fd -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocessLauncher", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "source_fd", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "File descriptor in parent process", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "target_fd", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "Target descriptor for child process", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_take_fd" g_subprocess_launcher_take_fd :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) Int32 -> -- source_fd : TBasicType TInt Int32 -> -- target_fd : TBasicType TInt IO () {- | Transfer an arbitrary file descriptor from parent process to the child. This function takes \"ownership\" of the fd; it will be closed in the parent when /@self@/ is freed. By default, all file descriptors from the parent will be closed. This function allows you to create (for example) a custom @/pipe()/@ or @/socketpair()/@ before launching the process, and choose the target descriptor in the child. An example use case is GNUPG, which has a command line argument --passphrase-fd providing a file descriptor number where it expects the passphrase to be written. -} subprocessLauncherTakeFd :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.SubprocessLauncher.SubprocessLauncher' -} -> Int32 {- ^ /@sourceFd@/: File descriptor in parent process -} -> Int32 {- ^ /@targetFd@/: Target descriptor for child process -} -> m () subprocessLauncherTakeFd self sourceFd targetFd = liftIO $ do self' <- unsafeManagedPtrCastPtr self g_subprocess_launcher_take_fd self' sourceFd targetFd touchManagedPtr self return () data SubprocessLauncherTakeFdMethodInfo instance (signature ~ (Int32 -> Int32 -> m ()), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherTakeFdMethodInfo a signature where overloadedMethod _ = subprocessLauncherTakeFd -- method SubprocessLauncher::take_stderr_fd -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocessLauncher", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "fd", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a file descriptor, or -1", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_take_stderr_fd" g_subprocess_launcher_take_stderr_fd :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) Int32 -> -- fd : TBasicType TInt IO () {- | Sets the file descriptor to use as the stderr for spawned processes. If /@fd@/ is -1 then any previously given fd is unset. Note that the default behaviour is to pass stderr through to the stderr of the parent process. The passed /@fd@/ belongs to the 'GI.Gio.Objects.SubprocessLauncher.SubprocessLauncher'. It will be automatically closed when the launcher is finalized. The file descriptor will also be closed on the child side when executing the spawned process. You may not set a stderr fd if a stderr file path is already set or if the launcher flags contain any flags directing stderr elsewhere. This feature is only available on UNIX. @since 2.40 -} subprocessLauncherTakeStderrFd :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.SubprocessLauncher.SubprocessLauncher' -} -> Int32 {- ^ /@fd@/: a file descriptor, or -1 -} -> m () subprocessLauncherTakeStderrFd self fd = liftIO $ do self' <- unsafeManagedPtrCastPtr self g_subprocess_launcher_take_stderr_fd self' fd touchManagedPtr self return () data SubprocessLauncherTakeStderrFdMethodInfo instance (signature ~ (Int32 -> m ()), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherTakeStderrFdMethodInfo a signature where overloadedMethod _ = subprocessLauncherTakeStderrFd -- method SubprocessLauncher::take_stdin_fd -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocessLauncher", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "fd", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a file descriptor, or -1", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_take_stdin_fd" g_subprocess_launcher_take_stdin_fd :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) Int32 -> -- fd : TBasicType TInt IO () {- | Sets the file descriptor to use as the stdin for spawned processes. If /@fd@/ is -1 then any previously given fd is unset. Note that if your intention is to have the stdin of the calling process inherited by the child then 'GI.Gio.Flags.SubprocessFlagsStdinInherit' is a better way to go about doing that. The passed /@fd@/ is noted but will not be touched in the current process. It is therefore necessary that it be kept open by the caller until the subprocess is spawned. The file descriptor will also not be explicitly closed on the child side, so it must be marked O_CLOEXEC if that\'s what you want. You may not set a stdin fd if a stdin file path is already set or if the launcher flags contain any flags directing stdin elsewhere. This feature is only available on UNIX. @since 2.40 -} subprocessLauncherTakeStdinFd :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.SubprocessLauncher.SubprocessLauncher' -} -> Int32 {- ^ /@fd@/: a file descriptor, or -1 -} -> m () subprocessLauncherTakeStdinFd self fd = liftIO $ do self' <- unsafeManagedPtrCastPtr self g_subprocess_launcher_take_stdin_fd self' fd touchManagedPtr self return () data SubprocessLauncherTakeStdinFdMethodInfo instance (signature ~ (Int32 -> m ()), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherTakeStdinFdMethodInfo a signature where overloadedMethod _ = subprocessLauncherTakeStdinFd -- method SubprocessLauncher::take_stdout_fd -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocessLauncher", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "fd", argType = TBasicType TInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a file descriptor, or -1", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_take_stdout_fd" g_subprocess_launcher_take_stdout_fd :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) Int32 -> -- fd : TBasicType TInt IO () {- | Sets the file descriptor to use as the stdout for spawned processes. If /@fd@/ is -1 then any previously given fd is unset. Note that the default behaviour is to pass stdout through to the stdout of the parent process. The passed /@fd@/ is noted but will not be touched in the current process. It is therefore necessary that it be kept open by the caller until the subprocess is spawned. The file descriptor will also not be explicitly closed on the child side, so it must be marked O_CLOEXEC if that\'s what you want. You may not set a stdout fd if a stdout file path is already set or if the launcher flags contain any flags directing stdout elsewhere. This feature is only available on UNIX. @since 2.40 -} subprocessLauncherTakeStdoutFd :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.SubprocessLauncher.SubprocessLauncher' -} -> Int32 {- ^ /@fd@/: a file descriptor, or -1 -} -> m () subprocessLauncherTakeStdoutFd self fd = liftIO $ do self' <- unsafeManagedPtrCastPtr self g_subprocess_launcher_take_stdout_fd self' fd touchManagedPtr self return () data SubprocessLauncherTakeStdoutFdMethodInfo instance (signature ~ (Int32 -> m ()), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherTakeStdoutFdMethodInfo a signature where overloadedMethod _ = subprocessLauncherTakeStdoutFd -- method SubprocessLauncher::unsetenv -- method type : OrdinaryMethod -- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GSubprocess", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "variable", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the environment variable to unset, must not contain '='", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}] -- Lengths : [] -- returnType : Nothing -- throws : False -- Skip return : False foreign import ccall "g_subprocess_launcher_unsetenv" g_subprocess_launcher_unsetenv :: Ptr SubprocessLauncher -> -- self : TInterface (Name {namespace = "Gio", name = "SubprocessLauncher"}) CString -> -- variable : TBasicType TUTF8 IO () {- | Removes the environment variable /@variable@/ from the environment of processes launched from this launcher. On UNIX, the variable\'s name can be an arbitrary byte string not containing \'=\'. On Windows, it should be in UTF-8. @since 2.40 -} subprocessLauncherUnsetenv :: (B.CallStack.HasCallStack, MonadIO m, IsSubprocessLauncher a) => a {- ^ /@self@/: a 'GI.Gio.Objects.Subprocess.Subprocess' -} -> T.Text {- ^ /@variable@/: the environment variable to unset, must not contain \'=\' -} -> m () subprocessLauncherUnsetenv self variable = liftIO $ do self' <- unsafeManagedPtrCastPtr self variable' <- textToCString variable g_subprocess_launcher_unsetenv self' variable' touchManagedPtr self freeMem variable' return () data SubprocessLauncherUnsetenvMethodInfo instance (signature ~ (T.Text -> m ()), MonadIO m, IsSubprocessLauncher a) => O.MethodInfo SubprocessLauncherUnsetenvMethodInfo a signature where overloadedMethod _ = subprocessLauncherUnsetenv