Add parseing for Vendor options aka DHCP options.

[yaboot.git] / second / fs_xfs.c

diff --git a/second/fs_xfs.c b/second/fs_xfs.c
index 9a2aaa6bd097bfcdf1a7fcdbba470bc3095cef53..e27d857a7d23b87ada047d7376cc8fc614b6ad36 100644 (file)
--- a/second/fs_xfs.c
+++ b/second/fs_xfs.c
@@ -30,6 +30,7 @@
 #include "xfs/xfs.h"
 #include "errors.h"
 #include "debug.h"
+#include "bootinfo.h"
 
 #define SECTOR_BITS 9
 
@@ -38,8 +39,8 @@ int xfs_read_data (char *buf, int len);
 int xfs_dir (char *dirname);
 
 /* Exported in struct fs_t */
-static int xfs_open(struct boot_file_t *file, const char *dev_name,
-                   struct partition_t *part, const char *file_name);
+static int xfs_open(struct boot_file_t *file,
+                   struct partition_t *part, struct boot_fspec_t *fspec);
 static int xfs_read(struct boot_file_t *file, unsigned int size, void *buffer);
 static int xfs_seek(struct boot_file_t *file, unsigned int newpos);
 static int xfs_close(struct boot_file_t *file);
@@ -58,8 +59,8 @@ uint64_t partition_offset;
 int errnum;
 
 static int
-xfs_open(struct boot_file_t *file, const char *dev_name,
-        struct partition_t *part, const char *file_name)
+xfs_open(struct boot_file_t *file,
+        struct partition_t *part, struct boot_fspec_t *fspec)
 {
        static char buffer[1024];
 
@@ -77,9 +78,11 @@ xfs_open(struct boot_file_t *file, const char *dev_name,
        else
                partition_offset = 0;
 
-       sprintf(buffer, "%s:%d", dev_name, 0); /* 0 is full disk in OF */
+       strncpy(buffer, fspec->dev, 1020);
+       if (_machine != _MACH_bplan)
+               strcat(buffer, ":0");  /* 0 is full disk in (non-buggy) OF */
        DEBUG_F("Trying to open dev_name=%s; filename=%s; partition offset=%Lu\n",
-               buffer, file_name, partition_offset);
+               buffer, fspec->file, partition_offset);
        file->of_device = prom_open(buffer);
 
        if (file->of_device == PROM_INVALID_HANDLE || file->of_device == NULL)
@@ -102,8 +105,8 @@ xfs_open(struct boot_file_t *file, const char *dev_name,
                return FILE_ERR_BAD_FSYS;
        }
 
-       DEBUG_F("Attempting to open %s\n", file_name);
-       strcpy(buffer, file_name); /* xfs_dir modifies argument */
+       DEBUG_F("Attempting to open %s\n", fspec->file);
+       strcpy(buffer, fspec->file); /* xfs_dir modifies argument */
        if(!xfs_dir(buffer))
        {
                DEBUG_F("xfs_dir() failed. errnum = %d\n", errnum);
@@ -113,7 +116,7 @@ xfs_open(struct boot_file_t *file, const char *dev_name,
                return errnum;
        }
 
-       DEBUG_F("Successfully opened %s\n", file_name);
+       DEBUG_F("Successfully opened %s\n", fspec->file);
 
        DEBUG_LEAVE(FILE_ERR_OK);
        return FILE_ERR_OK;