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path: root/arch/um/os-Linux/tty_log.c
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Diffstat (limited to 'arch/um/os-Linux/tty_log.c')
-rw-r--r--arch/um/os-Linux/tty_log.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/arch/um/os-Linux/tty_log.c b/arch/um/os-Linux/tty_log.c
index c6ba56c1560..d11a55baa6b 100644
--- a/arch/um/os-Linux/tty_log.c
+++ b/arch/um/os-Linux/tty_log.c
@@ -53,9 +53,9 @@ int open_tty_log(void *tty, void *current_tty)
.direction = 0,
.sec = tv.tv_sec,
.usec = tv.tv_usec } );
- os_write_file(tty_log_fd, &data, sizeof(data));
- os_write_file(tty_log_fd, &current_tty, data.len);
- return(tty_log_fd);
+ write(tty_log_fd, &data, sizeof(data));
+ write(tty_log_fd, &current_tty, data.len);
+ return tty_log_fd;
}
sprintf(buf, "%s/%0u-%0u", tty_log_dir, (unsigned int) tv.tv_sec,
@@ -67,7 +67,7 @@ int open_tty_log(void *tty, void *current_tty)
printk("open_tty_log : couldn't open '%s', errno = %d\n",
buf, -fd);
}
- return(fd);
+ return fd;
}
void close_tty_log(int fd, void *tty)
@@ -83,7 +83,7 @@ void close_tty_log(int fd, void *tty)
.direction = 0,
.sec = tv.tv_sec,
.usec = tv.tv_usec } );
- os_write_file(tty_log_fd, &data, sizeof(data));
+ write(tty_log_fd, &data, sizeof(data));
return;
}
os_close_file(fd);
@@ -98,21 +98,21 @@ static int log_chunk(int fd, const char *buf, int len)
try = (len > sizeof(chunk)) ? sizeof(chunk) : len;
missed = copy_from_user_proc(chunk, (char *) buf, try);
try -= missed;
- n = os_write_file(fd, chunk, try);
+ n = write(fd, chunk, try);
if(n != try) {
if(n < 0)
- return(n);
- return(-EIO);
+ return -errno;
+ return -EIO;
}
if(missed != 0)
- return(-EFAULT);
+ return -EFAULT;
len -= try;
total += try;
buf += try;
}
- return(total);
+ return total;
}
int write_tty_log(int fd, const char *buf, int len, void *tty, int is_read)
@@ -130,10 +130,10 @@ int write_tty_log(int fd, const char *buf, int len, void *tty, int is_read)
.direction = direction,
.sec = tv.tv_sec,
.usec = tv.tv_usec } );
- os_write_file(tty_log_fd, &data, sizeof(data));
+ write(tty_log_fd, &data, sizeof(data));
}
- return(log_chunk(fd, buf, len));
+ return log_chunk(fd, buf, len);
}
void log_exec(char **argv, void *tty)
@@ -161,7 +161,7 @@ void log_exec(char **argv, void *tty)
.direction = 0,
.sec = tv.tv_sec,
.usec = tv.tv_usec } );
- os_write_file(tty_log_fd, &data, sizeof(data));
+ write(tty_log_fd, &data, sizeof(data));
for(ptr = argv; ; ptr++){
if(copy_from_user_proc(&arg, ptr, sizeof(arg)))
@@ -179,7 +179,7 @@ extern void register_tty_logger(int (*opener)(void *, void *),
static int register_logger(void)
{
register_tty_logger(open_tty_log, write_tty_log, close_tty_log);
- return(0);
+ return 0;
}
__uml_initcall(register_logger);