992 as a separate process; do not wait for the command to finish. |
992 as a separate process; do not wait for the command to finish. |
993 If aCommandString is a String, the commandString is passed to a shell for execution |
993 If aCommandString is a String, the commandString is passed to a shell for execution |
994 - see the description of 'sh -c' in your UNIX manual ('cmd.com' in your MSDOS manual). |
994 - see the description of 'sh -c' in your UNIX manual ('cmd.com' in your MSDOS manual). |
995 If aCommandString is an Array, the first element is the command to be executed, |
995 If aCommandString is an Array, the first element is the command to be executed, |
996 and the other elements are the arguments to the command. No shell is invoked in this case. |
996 and the other elements are the arguments to the command. No shell is invoked in this case. |
997 The command gets stdIn, stdOut and stdErr assigned from the arguments; |
997 The command gets stdIn, stdOut and stdErr assigned from the arguments; each may be nil. |
998 each may be nil. |
998 If auxInStream is nonNil, it is passed as FD3 for reading; |
|
999 if auxOutStream is nonNil, it is passed as FD4 for writing. |
999 Return the processId if successful, nil otherwise. |
1000 Return the processId if successful, nil otherwise. |
1000 Notice: on Unix, this id is an integer; on Windows, it is a processhandle. |
1001 Notice: on Unix, this id is an integer; on Windows, it is a processhandle. |
1001 Use #monitorPid:action: for synchronization and exec status return, |
1002 Use #monitorPid:action: for synchronization and exec status return, |
1002 or #killProcess: to stop it." |
1003 or #killProcess: to stop it." |
1003 |
1004 |
1192 "Created: / 12.11.1998 / 14:39:20 / cg" |
1193 "Created: / 12.11.1998 / 14:39:20 / cg" |
1193 ! |
1194 ! |
1194 |
1195 |
1195 startProcess:aCommandString |
1196 startProcess:aCommandString |
1196 inputFrom:anExternalInStreamOrNil outputTo:anExternalOutStreamOrNil errorTo:anExternalErrStreamOrNil |
1197 inputFrom:anExternalInStreamOrNil outputTo:anExternalOutStreamOrNil errorTo:anExternalErrStreamOrNil |
1197 auxFrom:anAuxiliaryStreamOrNil |
1198 auxFrom:anAuxiliaryInStreamOrNil |
1198 environment:anEvironmentDictionary inDirectory:dir newPgrp:newPgrp showWindow:showWindowBooleanOrNil |
1199 environment:anEvironmentDictionary inDirectory:dir newPgrp:newPgrp showWindow:showWindowBooleanOrNil |
1199 |
1200 |
1200 "start executing the OS command as specified by the argument, aCommandString |
1201 "start executing the OS command as specified by the argument, aCommandString |
1201 as a separate process; do not wait for the command to finish. |
1202 as a separate process; do not wait for the command to finish. |
1202 If aCommandString is a String, the commandString is passed to a shell for execution |
1203 If aCommandString is a String, the commandString is passed to a shell for execution |
1203 - see the description of 'sh -c' in your UNIX manual ('cmd.com' in your MSDOS manual). |
1204 - see the description of 'sh -c' in your UNIX manual ('cmd.com' in your MSDOS manual). |
1204 If aCommandString is an Array, the first element is the command to be executed, |
1205 If aCommandString is an Array, the first element is the command to be executed, |
1205 and the other elements are the arguments to the command. No shell is invoked in this case. |
1206 and the other elements are the arguments to the command. No shell is invoked in this case. |
1206 The command gets stdIn, stdOut and stdErr assigned from the arguments; |
1207 The command gets stdIn, stdOut and stdErr assigned from the arguments; each may be nil. |
1207 each may be nil. |
1208 If auxInStream is nonNil, it is passed as FD3 for reading; |
1208 Return the processId if successful, nil otherwise. |
1209 Return the processId if successful, nil otherwise. |
1209 Notice: on Unix, this id is an integer; on Windows, it is a processhandle. |
1210 Notice: on Unix, this id is an integer; on Windows, it is a processhandle. |
1210 Use #monitorPid:action: for synchronization and exec status return, |
1211 Use #monitorPid:action: for synchronization and exec status return, |
1211 or #killProcess: to stop it." |
1212 or #killProcess: to stop it." |
1212 |
1213 |
1213 ^ self |
1214 ^ self |
1214 startProcess:aCommandString |
1215 startProcess:aCommandString |
1215 inputFrom:anExternalInStreamOrNil outputTo:anExternalOutStreamOrNil errorTo:anExternalErrStreamOrNil |
1216 inputFrom:anExternalInStreamOrNil outputTo:anExternalOutStreamOrNil errorTo:anExternalErrStreamOrNil |
1216 auxFrom:anAuxiliaryStreamOrNil aux2To:nil |
1217 auxFrom:anAuxiliaryInStreamOrNil aux2To:nil |
1217 environment:anEvironmentDictionary inDirectory:dir |
1218 environment:anEvironmentDictionary inDirectory:dir |
1218 newPgrp:newPgrp |
1219 newPgrp:newPgrp |
1219 showWindow:showWindowBooleanOrNil |
1220 showWindow:showWindowBooleanOrNil |
1220 |
1221 |
1221 "blocking at current prio (i.e. only higher prio threads execute): |
1222 "blocking at current prio (i.e. only higher prio threads execute): |