This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / arch / um / drivers / pty.c

diff --git a/arch/um/drivers/pty.c b/arch/um/drivers/pty.c
index 0274053..bfa08d8 100644 (file)
--- a/arch/um/drivers/pty.c
+++ b/arch/um/drivers/pty.c
@@ -7,12 +7,12 @@
 #include <unistd.h>
 #include <string.h>
 #include <errno.h>
-#include <fcntl.h>
 #include <termios.h>
 #include "chan_user.h"
 #include "user.h"
 #include "user_util.h"
 #include "kern_util.h"
+#include "os.h"
 
 struct pty_chan {
        void (*announce)(char *dev_name, int dev);
@@ -26,7 +26,8 @@ void *pty_chan_init(char *str, int device, struct chan_opts *opts)
 {
        struct pty_chan *data;
 
-       if((data = um_kmalloc(sizeof(*data))) == NULL) return(NULL);
+       data = um_kmalloc(sizeof(*data));
+       if(data == NULL) return(NULL);
        *data = ((struct pty_chan) { .announce          = opts->announce, 
                                     .dev               = device,
                                     .raw               = opts->raw });
@@ -39,7 +40,8 @@ int pts_open(int input, int output, int primary, void *d, char **dev_out)
        char *dev;
        int fd;
 
-       if((fd = get_pty()) < 0){
+       fd = get_pty();
+       if(fd < 0){
                printk("open_pts : Failed to open pts\n");
                return(-errno);
        }
@@ -57,29 +59,27 @@ int pts_open(int input, int output, int primary, void *d, char **dev_out)
 
 int getmaster(char *line)
 {
-       struct stat stb;
        char *pty, *bank, *cp;
-       int master;
+       int master, err;
 
        pty = &line[strlen("/dev/ptyp")];
        for (bank = "pqrs"; *bank; bank++) {
                line[strlen("/dev/pty")] = *bank;
                *pty = '0';
-               if (stat(line, &stb) < 0)
+               if (os_stat_file(line, NULL) < 0)
                        break;
                for (cp = "0123456789abcdef"; *cp; cp++) {
                        *pty = *cp;
-                       master = open(line, O_RDWR);
+                       master = os_open_file(line, of_rdwr(OPENFLAGS()), 0);
                        if (master >= 0) {
                                char *tp = &line[strlen("/dev/")];
-                               int ok;
 
                                /* verify slave side is usable */
                                *tp = 't';
-                               ok = access(line, R_OK|W_OK) == 0;
+                               err = os_access(line, OS_ACC_RW_OK);
                                *tp = 'p';
-                               if (ok) return(master);
-                               (void) close(master);
+                               if(err == 0) return(master);
+                               (void) os_close_file(master);
                        }
                }
        }