Remove fds from processes in the kernel

diff --git a/kernel/core/process.c b/kernel/core/process.c
index 8a14321b57cfd8b287509b29e971ac6c28979b14..cef5ba9ce194cd2cfa1f01592f9296ed5e0490c4 100644 (file)
--- a/kernel/core/process.c
+++ b/kernel/core/process.c
@@ -34,8 +34,6 @@ struct process {
        enum procstate p_state;
        int            p_status;
 
-       struct fd      p_fds[16];
-
        sighandler_t   p_sighandler[32];
 };
 
@@ -441,61 +439,6 @@ int process_switch(process_t *proc)
        return(ret_val);
 }
 
-int process_falloc(process_t *proc, int sock)
-{
-       int ret_val;
-       int i;
-
-       ret_val = -EMFILE;
-
-       for(i = 0; i < (sizeof(proc->p_fds) / sizeof(proc->p_fds[0])); i++) {
-               if(!(proc->p_fds[i].fd_flags & FD_VALID)) {
-                       ret_val = i;
-                       proc->p_fds[i].fd_socknum = sock;
-                       proc->p_fds[i].fd_flags |= FD_VALID;
-                       break;
-               }
-       }
-
-       return(ret_val);
-}
-
-int process_ffree(process_t *proc, int fd)
-{
-       int ret_val;
-
-       ret_val = -EINVAL;
-
-       if(fd >= 0 && fd < (sizeof(proc->p_fds) / sizeof(proc->p_fds[0]))) {
-               ret_val = -EBADF;
-
-               if(proc->p_fds[fd].fd_flags & FD_VALID) {
-                       proc->p_fds[fd].fd_flags = 0;
-                       proc->p_fds[fd].fd_socknum = -1;
-                       ret_val = 0;
-               }
-       }
-
-       return(ret_val);
-}
-
-int process_flookup(process_t *proc, int procfd)
-{
-       int ret_val;
-
-       ret_val = -EINVAL;
-
-       if(procfd >= 0 && procfd < (sizeof(proc->p_fds) / sizeof(proc->p_fds[0]))) {
-               ret_val = -EBADF;
-
-               if(proc->p_fds[procfd].fd_flags & FD_VALID) {
-                       ret_val = proc->p_fds[procfd].fd_socknum;
-               }
-       }
-
-       return(ret_val);
-}
-
 process_t* process_get_current(void)
 {
        process_t *ret_val;

diff --git a/kernel/include/process.h b/kernel/include/process.h
index 3e361fbf06c5ec2a7f4251a8ded38519772747a1..2a3671a94bf604f09b532f72ed03413e6b6f3d4f 100644 (file)
--- a/kernel/include/process.h
+++ b/kernel/include/process.h
@@ -31,10 +31,6 @@ typedef struct process process_t;
 int process_create(process_t**, pid_t, u32_t, void*);
 int process_switch(process_t*);
 
-int process_falloc(process_t*, int);
-int process_ffree(process_t*, int);
-int process_flookup(process_t*, int);
-
 process_t* process_get_current(void);
 process_t* process_lookup(pid_t);