robin.thoni/ipxe - git rthoni.com

Commit graph

Autor	SHA1	Nachricht	Datum
Michael Brown	4f2861a376	[image] Revert "clear LOADED flag" patch Clearing the LOADED flag actually prevents users from doing clever things such as loading an image, then loading a patch image, then executing the first image. (image_exec() checks for IMAGE_LOADED, so this sequence of operations will fail if the LOADED flag gets cleared.) This reverts commit 14c080020f.	vor 16 Jahren
Michael Brown	14c080020f	[image] Clear LOADED flag on all other images when loading a new image Loading an image may overwrite part or all of any previously-loaded images, so we should clear the LOADED flag for all images prior to attempting to load a new image.	vor 16 Jahren
Michael Brown	cfcc41d407	Set current working URI to be that of the executable image when executing any image, not just a script. (This will enable pxelinux to use relative URIs, should it wish to.)	vor 17 Jahren
Michael Brown	d4947c05b2	Allow images to hold references to the originating URI. Some shuffling around of the image management code; this needs tidying up.	vor 17 Jahren
Holger Lubitz	1ccb6f9dc6	convert to zalloc	vor 17 Jahren
Michael Brown	b256900d4f	Scripts temporarily deregister themselves while executing. This allows us to avoid execution loops without having to hack around the image registration order.	vor 17 Jahren
Michael Brown	08e286714f	Add reference counting to register/unregister procedure.	vor 17 Jahren
Michael Brown	73b09ecba6	Use stdio.h instead of vsprintf.h	vor 18 Jahren
Michael Brown	544fa25928	Rename e{malloc,realloc,free} to u{malloc,realloc,free}, to more obviously reflect the fact that they allocate and deallocate user memory (i.e. things reached through a userptr_t).	vor 18 Jahren
Michael Brown	c1fd6e8dc7	Once image type has been set, do not autoprobe further	vor 18 Jahren
Michael Brown	7dc50167bb	Allow load() and exec() methods to be NULL.	vor 18 Jahren
Michael Brown	5c72d9c4e0	Print image physical location in registration message.	vor 18 Jahren
Michael Brown	e2c0055e23	Let ifmgmt.c take care of calling efree(), since it's the once which took out the contract to eventually call efree() when it called fetch(). Maintain the most recently loaded image at the start of the list, so that imgautoselect() will pick it.	vor 18 Jahren
Michael Brown	eba3609e7f	Add debug message	vor 18 Jahren
Michael Brown	475d6d1f7c	fetch() now knows nothing about struct image; it simply loads a file and returns the allocated buffer.	vor 18 Jahren
Michael Brown	742f242863	Add free_image	vor 18 Jahren
Michael Brown	b9fea9cbac	Added IMAGE_LOADED flag and find_image()	vor 18 Jahren
Michael Brown	7bf94b5ad6	Allow for named images.	vor 18 Jahren
Michael Brown	f59ad50504	Provide registration mechanism for loaded images, so that we can e.g. refer to them by name from the command line, or build them into a multiboot module list. Use setting image->type to disambiguate between "not my image" and "bad image"; this avoids relying on specific values of the error code.	vor 18 Jahren
Michael Brown	4fc9333159	Move include/image.h to include/gpxe/image.h	vor 18 Jahren
Michael Brown	e2dcd05b67	Update buffer-handling code to enable expandable buffers.	vor 18 Jahren
Michael Brown	bb2024c6d6	Move include/buffer.h to include/gpxe/buffer.h	vor 18 Jahren
Marty Connor	eb091f03e3	fix printf format args	vor 18 Jahren
Michael Brown	0afa9db2de	Tear out old heap code, replace with code that simply allocates memory for use by malloc(). This breaks the image-loading code (which previously used the heap to allocate the buffer for downloading the image), but that's not a major concern since I'm going to tear out all the image formats within the next couple of days anyway. Byebye, NBI! :)	vor 18 Jahren
Michael Brown	0571dcdb05	Added print_images() and autoload().	vor 19 Jahren
Michael Brown	58ee2c4b2e	First versions	vor 19 Jahren

26 Commits (8223084afc206000312611a3fcfa30a28500d1a3)