sanchayanmaity/xv6-cs450
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Rename fd_reference to more suggestive fd_incref.

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(Fd_reference sounds like it might just return the ref count.)
This commit is contained in:
rsc 2006-07-16 01:49:03 +00:00
parent 856e1fc1ad
commit 51716a869c
3 changed files with 3 additions and 3 deletions
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2
defs.h
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@ -84,7 +84,7 @@ struct fd * fd_alloc();
void fd_close(struct fd *);
int fd_read(struct fd *fd, char *addr, int n);
int fd_write(struct fd *fd, char *addr, int n);
void fd_reference(struct fd *fd);
void fd_incref(struct fd *fd);
// ide.c
void ide_init(void);

2
fd.c
View file

@ -99,7 +99,7 @@ fd_close(struct fd *fd)
}
void
fd_reference(struct fd *fd)
fd_incref(struct fd *fd)
{
acquire(&fd_table_lock);
if(fd->count < 1 || fd->type == FD_CLOSED)

2
proc.c
View file

@ -118,7 +118,7 @@ copyproc(struct proc* p)
for(i = 0; i < NOFILE; i++){
np->fds[i] = p->fds[i];
if(np->fds[i])
fd_reference(np->fds[i]);
fd_incref(np->fds[i]);
}
return np;