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[PATCH] introduce fmode_t, do annotations

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Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Al Viro 2008-09-02 15:28:45 -04:00
commit aeb5d72706
41 changed files with 96 additions and 98 deletions
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6
fs/fifo.c
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@ -51,7 +51,7 @@ static int fifo_open(struct inode *inode, struct file *filp)
filp->f_mode &= (FMODE_READ | FMODE_WRITE);
switch (filp->f_mode) {
case 1:
case FMODE_READ:
/*
* O_RDONLY
* POSIX.1 says that O_NONBLOCK means return with the FIFO
@ -76,7 +76,7 @@ static int fifo_open(struct inode *inode, struct file *filp)
}
break;
case 2:
case FMODE_WRITE:
/*
* O_WRONLY
* POSIX.1 says that O_NONBLOCK means return -1 with
@ -98,7 +98,7 @@ static int fifo_open(struct inode *inode, struct file *filp)
}
break;
case 3:
case FMODE_READ | FMODE_WRITE:
/*
* O_RDWR
* POSIX.1 leaves this case "undefined" when O_NONBLOCK is set.