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Removed find_task(sender) + l4_ipc_return(ret) from fs0 syscalls.

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Both moved to topmost request handler so syscalls need not call them.
This commit is contained in:
Bahadir Balban
2008-09-16 22:19:54 +03:00
parent ab67ee4cda
commit 86e752be59
4 changed files with 137 additions and 214 deletions
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22
tasks/fs0/include/syscalls.h
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@@ -6,26 +6,28 @@
#ifndef __FS0_SYSCALLS_H__
#define __FS0_SYSCALLS_H__
#include <task.h>
/* Posix calls */
int sys_open(l4id_t sender, char *pathname, int flags, u32 mode);
int sys_readdir(l4id_t sender, int fd, void *buf, int count);
int sys_mkdir(l4id_t sender, const char *pathname, unsigned int mode);
int sys_chdir(l4id_t sender, const char *pathname);
int sys_open(struct tcb *sender, const char *pathname, int flags, u32 mode);
int sys_readdir(struct tcb *sender, int fd, void *buf, int count);
int sys_mkdir(struct tcb *sender, const char *pathname, unsigned int mode);
int sys_chdir(struct tcb *sender, const char *pathname);
/* Calls from pager that completes a posix call */
int pager_sys_open(l4id_t sender, l4id_t opener, int fd);
int pager_sys_read(l4id_t sender, unsigned long vnum, unsigned long f_offset,
int pager_sys_open(struct tcb *sender, l4id_t opener, int fd);
int pager_sys_read(struct tcb *sender, unsigned long vnum, unsigned long f_offset,
unsigned long npages, void *pagebuf);
int pager_sys_write(l4id_t sender, unsigned long vnum, unsigned long f_offset,
int pager_sys_write(struct tcb *sender, unsigned long vnum, unsigned long f_offset,
unsigned long npages, void *pagebuf);
int pager_sys_close(l4id_t sender, l4id_t closer, int fd);
int pager_update_stats(l4id_t sender, unsigned long vnum,
int pager_sys_close(struct tcb *sender, l4id_t closer, int fd);
int pager_update_stats(struct tcb *sender, unsigned long vnum,
unsigned long newsize);
int pager_notify_fork(l4id_t sender, l4id_t parid,
int pager_notify_fork(struct tcb *sender, l4id_t parid,
l4id_t chid, unsigned long utcb_address);
#endif /* __FS0_SYSCALLS_H__ */