steve
/
factor
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Move some words from unix to unix.process

db4
Eduardo Cavazos 2008-05-13 23:09:39 -05:00
parent d4172cca47
commit 09f4e4b032
2 changed files with 12 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
extra/unix/process/process.factor
View File

@ -1,12 +1,20 @@
USING: kernel alien.c-types alien.strings sequences math unix
vectors kernel namespaces continuations threads assocs vectors
io.unix.backend io.encodings.utf8 ;
USING: kernel alien.c-types alien.strings sequences math alien.syntax unix
vectors kernel namespaces continuations threads assocs vectors
io.unix.backend io.encodings.utf8 ;
IN: unix.process
! Low-level Unix process launching utilities. These are used
! to implement io.launcher on Unix. User code should use
! io.launcher instead.
FUNCTION: pid_t fork ( ) ;
: fork-process ( -- pid ) [ fork ] unix-system-call ;
FUNCTION: int execv ( char* path, char** argv ) ;
FUNCTION: int execvp ( char* path, char** argv ) ;
FUNCTION: int execve ( char* path, char** argv, char** envp ) ;
: >argv ( seq -- alien )
[ utf8 malloc-string ] map f suffix >c-void*-array ;
@ -29,7 +37,7 @@ IN: unix.process
>r [ first ] [ ] bi r> exec-with-env ;
: with-fork ( child parent -- )
fork dup io-error dup zero? -roll swap curry if ; inline
fork-process dup zero? -roll swap curry if ; inline
: wait-for-pid ( pid -- status )
0 <int> [ 0 waitpid drop ] keep *int WEXITSTATUS ;

4
extra/unix/unix.factor
View File

@ -77,9 +77,6 @@ FUNCTION: int close ( int fd ) ;
FUNCTION: int connect ( int s, void* name, socklen_t namelen ) ;
FUNCTION: int dup2 ( int oldd, int newd ) ;
! FUNCTION: int dup ( int oldd ) ;
FUNCTION: int execv ( char* path, char** argv ) ;
FUNCTION: int execvp ( char* path, char** argv ) ;
FUNCTION: int execve ( char* path, char** argv, char** envp ) ;
: _exit ( status -- * )
#! We throw to give this a terminating stack effect.
"int" f "_exit" { "int" } alien-invoke "Exit failed" throw ;
@ -87,7 +84,6 @@ FUNCTION: int fchdir ( int fd ) ;
FUNCTION: int fchown ( int fd, uid_t owner, gid_t group ) ;
FUNCTION: int fcntl ( int fd, int cmd, int arg ) ;
FUNCTION: int flock ( int fd, int operation ) ;
FUNCTION: pid_t fork ( ) ;
FUNCTION: void freeaddrinfo ( addrinfo* ai ) ;
FUNCTION: int futimes ( int id, timeval[2] times ) ;
FUNCTION: char* gai_strerror ( int ecode ) ;