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| author | Michael Brown | 2007-01-12 08:32:46 +0100 |
|---|---|---|
| committer | Michael Brown | 2007-01-12 08:32:46 +0100 |
| commit | 2876197306df09f003024784feb197d7ef14b0f8 (patch) | |
| tree | c2e1aad526a44e59d6cf35be6535c23b07ebb74e /src/usr/imgmgmt.c | |
| parent | Cleaner separation between imgXXX() functions and image_cmd.c (diff) | |
| download | ipxe-2876197306df09f003024784feb197d7ef14b0f8.tar.gz ipxe-2876197306df09f003024784feb197d7ef14b0f8.tar.xz ipxe-2876197306df09f003024784feb197d7ef14b0f8.zip | |
Allow "imgexec" with no arguments to boot the file that was loaded with
"kernel".
Diffstat (limited to 'src/usr/imgmgmt.c')
| -rw-r--r-- | src/usr/imgmgmt.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/usr/imgmgmt.c b/src/usr/imgmgmt.c index de71dee1..2c949ae2 100644 --- a/src/usr/imgmgmt.c +++ b/src/usr/imgmgmt.c @@ -91,6 +91,22 @@ int imgexec ( struct image *image ) { } /** + * Identify the first loaded image + * + * @ret image Image, or NULL + */ +struct image * imgautoselect ( void ) { + struct image *image; + + for_each_image ( image ) { + if ( image->flags & IMAGE_LOADED ) + return image; + } + + return NULL; +} + +/** * Display status of an image * * @v image Executable/loadable image |