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give sys_fork() a real endpoint_t * arg

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This commit is contained in:
Ben Gras 2009-09-23 10:48:57 +00:00
parent 789c8a6ee4
commit 0d7b967413
2 changed files with 3 additions and 3 deletions
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2
include/minix/syslib.h
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@ -34,7 +34,7 @@ _PROTOTYPE( int sys_abort, (int how, ...));
_PROTOTYPE( int sys_enable_iop, (endpoint_t proc_ep)); _PROTOTYPE( int sys_enable_iop, (endpoint_t proc_ep));
_PROTOTYPE( int sys_exec, (endpoint_t proc_ep, char *ptr, _PROTOTYPE( int sys_exec, (endpoint_t proc_ep, char *ptr,
char *aout, vir_bytes initpc)); char *aout, vir_bytes initpc));
_PROTOTYPE( int sys_fork, (endpoint_t parent, endpoint_t child, int *, _PROTOTYPE( int sys_fork, (endpoint_t parent, endpoint_t child, endpoint_t *,
struct mem_map *ptr, u32_t vm, vir_bytes *)); struct mem_map *ptr, u32_t vm, vir_bytes *));
_PROTOTYPE( int sys_newmap, (endpoint_t proc_ep, struct mem_map *ptr)); _PROTOTYPE( int sys_newmap, (endpoint_t proc_ep, struct mem_map *ptr));
_PROTOTYPE( int sys_exit, (endpoint_t proc_ep)); _PROTOTYPE( int sys_exit, (endpoint_t proc_ep));

4
lib/syslib/sys_fork.c
View File

@ -3,7 +3,7 @@
PUBLIC int sys_fork(parent, child, child_endpoint, map_ptr, flags, msgaddr) PUBLIC int sys_fork(parent, child, child_endpoint, map_ptr, flags, msgaddr)
endpoint_t parent; /* process doing the fork */ endpoint_t parent; /* process doing the fork */
endpoint_t child; /* which proc has been created by the fork */ endpoint_t child; /* which proc has been created by the fork */
int *child_endpoint; endpoint_t *child_endpoint;
struct mem_map *map_ptr; struct mem_map *map_ptr;
u32_t flags; u32_t flags;
vir_bytes *msgaddr; vir_bytes *msgaddr;
@ -19,6 +19,6 @@ vir_bytes *msgaddr;
m.PR_FORK_FLAGS = flags; m.PR_FORK_FLAGS = flags;
r = _taskcall(SYSTASK, SYS_FORK, &m); r = _taskcall(SYSTASK, SYS_FORK, &m);
*child_endpoint = m.PR_ENDPT; *child_endpoint = m.PR_ENDPT;
*msgaddr = m.PR_FORK_MSGADDR; *msgaddr = (vir_bytes) m.PR_FORK_MSGADDR;
return r; return r;
} }