similar to: Callback interfaces

This patch adds a simple callback framework. Modified loadfile and floadfile to look for callbacks and call them if present Supports multiple callbacks Modified com32/modules/linux.c to demonstrate functionality (it's a little more complicated than it should be just to demonstrate multiple callbacks). Add progress argument to display a percentage indicator when loading. Example boot:

hpa at zytor.com writes: > On November 19, 2016 6:06:43 AM PST, wferi at niif.hu wrote: > >>"H. Peter Anvin" <hpa at zytor.com> writes: >> >>> On 11/10/16 04:38, Paul Emmerich via Syslinux wrote: >>> >>>> Ferenc W?gner <wferi at niif.hu>: >>>> >>>>> for reading configuration files from disk. Does it

"H. Peter Anvin" <hpa at zytor.com> writes: > On 11/10/16 04:38, Paul Emmerich via Syslinux wrote: > >> Ferenc W?gner <wferi at niif.hu>: >> >>> for reading configuration files from disk. Does it not work with HTTP/ >>> TFTP for you? Using that, load_file could be implemented in Lua as: >> >> that does work, yes. It just

On November 19, 2016 6:06:43 AM PST, wferi at niif.hu wrote: >"H. Peter Anvin" <hpa at zytor.com> writes: > >> On 11/10/16 04:38, Paul Emmerich via Syslinux wrote: >> >>> Ferenc W?gner <wferi at niif.hu>: >>> >>>> for reading configuration files from disk. Does it not work with >HTTP/ >>>> TFTP for you? Using

$ git log -p commit d8c5e94803fa01f0d52475a50b69681ad3135700 Author: Gert Hulselmans <kimmik999999 at yahoo.co.uk> Date: Sat Jan 9 15:30:49 2010 +0100 chain.c32: Add grldr= command for Grub4dos grldr of Grub4dos wants the partition number in DH: 0xff: whole drive 0-3: primary partitions 4-*: logical partitions diff --git a/com32/modules/chain.c

On 11/20/16 00:13, Ferenc W?gner via Syslinux wrote: > > This indeed copies the data from the syslinux_file structure (which is > an opaque SYSLINUX_FILE object on the Lua side) into an (interned) Lua > string to make it available to the Lua string functions. > > You probably ask why we copy the data when we create those SYSLINUX_FILE > userdata objects. We don't, the

This patch modifies the simple menu com32 program to include integrated load progress. It also adds new options to the simple menu configuration MENU LOADMSG -- allows the user to specify the text to display when loading MENU LOADMSGROW -- controls where the text is written Example configuration: MENU LOADMSG Booting MENU LOADMSGROW 25 It works with my setup, please let me know if you find

On Wed, Jan 20, 2016 at 2:05 AM, H. Peter Anvin via Syslinux <syslinux at zytor.com> wrote: > On January 19, 2016 12:24:50 PM PST, Tal Lubko <tallubko at yahoo.com> wrote: >> >> >>> -----Original Message----- >>> From: H. Peter Anvin [mailto:hpa at zytor.com] >>> Sent: Tuesday, January 19, 2016 9:17 PM >>> To: Tal Lubko;

I have finally gotten off the pot and finished writing up my new CPUID/MSR driver, which contains support for registers that need arbitrary GPRs touched. For i386 vs x86-64 compatibility, both use an x86-64 register image (16 64-bit register fields); this allows 32-bit userspace to access the full 64-bit image if the kernel is 64 bits. Anyway, this presumably requires new paravirtualization

I have finally gotten off the pot and finished writing up my new CPUID/MSR driver, which contains support for registers that need arbitrary GPRs touched. For i386 vs x86-64 compatibility, both use an x86-64 register image (16 64-bit register fields); this allows 32-bit userspace to access the full 64-bit image if the kernel is 64 bits. Anyway, this presumably requires new paravirtualization

Hi, we're running tftp-hpa on a machine which will have to accept packets on an aliased IP (for service redundancy and fallback). The server is reachable using the alias, but replies using the primary IP of the interface, which provokes a timeout on the client. The workaround is to run tftp stand-alone and to explicitly specify the alias IP on the command-line -- however this is not very

> -----Original Message----- > From: Gene Cumm [mailto:gene.cumm at gmail.com] > Sent: Wednesday, January 20, 2016 1:14 PM > To: Tal Lubko > Cc: H. Peter Anvin; For discussion of Syslinux and tftp-hpa > Subject: Re: [syslinux] Embedding com32 modules and ldlinux.sys into > one file > > On Wed, Jan 20, 2016 at 2:05 AM, H. Peter Anvin via Syslinux > <syslinux at

The following patch for chain.c32 adds support to boot the Recovery Console of Windows NT/2K/XP. Normally when you want to boot the recovery console, you need to patch "cmdcons\0" into the bootsectorof the partition (8 bytes starting at 0x3 (4th byte)). We can do this patching in memory: strcpy((char *) 0x7c03, "cmdcons"); To boot the recovery console with chain.c32:

Hi,, I wud just like to inform that the previous issue of memdisk not booting compressed images still persists !! The release 2.05 that was supposed to fix this issue dint yet solve the problem !! Please, let me know if more info on the problem is required !! Bye, Jassi >From: syslinux-request at zytor.com >Reply-To: syslinux at zytor.com >To: syslinux at zytor.com >Subject:

> -----Original Message----- > From: H. Peter Anvin [mailto:hpa at zytor.com] > Sent: Tuesday, January 19, 2016 9:17 PM > To: Tal Lubko; 'Celelibi' > Cc: 'For discussion of Syslinux and tftp-hpa' > Subject: Re: [syslinux] Embedding com32 modules and ldlinux.sys into > one file > > On 01/19/16 00:07, Tal Lubko via Syslinux wrote: > > > > To

If you cd to the /menu directory and type 'make' it fails with this error: libmenu/help.c:17:57: error: loadfile.h: No such file or directory libmenu/help.c: In function 'showhelp': libmenu/help.c:99: warning: implicit declaration of function 'loadfile' make: *** [libmenu/help.o] Error 1 The problem can be averted by adding the proper header location the file

Hello, The attached l32or64.c implements a com32 module that boots two different kernels with different initrds depending on whether the cpu has long mode support or not. I stumbled upon two problems while developing it with current git version (last commit 595705ffad4f63cfeb84e9bb1243df03808c2fff). The first was that syslinux_boot_linux didn't work for me. Both the command line and initrd

Hi everyone, I have pushed out Syslinux 3.82 to the usual places. Again, special thanks to my employer, Intel, for letting me spend time working on this stuff ;) -hpa Syslinux 3.82 is a bug fix release for 3.81. Changes in 3.82: * isohybrid: fix the -partok logic for loading from a partition. * ISOLINUX: deal with systems which return from INT 13h with interrupts

Set a pointer to syslinux_version()->version_string in mbinfo. Signed-off-by: Sebastian Herbszt <herbszt at gmx.de> diff --git a/com32/mboot/mboot.c b/com32/mboot/mboot.c index 8425e06..76ef7a0 100644 --- a/com32/mboot/mboot.c +++ b/com32/mboot/mboot.c @@ -222,6 +222,13 @@ int main(int argc, char *argv[]) /* Add auxilliary information */ mboot_make_memmap(); mboot_apm();

Sorry Gene, I got the version of binutils is 2.17. I download the latest Binutils to make the *objdump* and *objcopy*. with both of these utilities to create new pxelinux.raw. then, the error message shows me that, objcopy -O binary pxelinux.elf pxelinux.raw ../lzo/prepcore pxelinux.raw pxelinux.bin ../lzo/prepcore: pxelinux.raw: output too big (30165, max 0) make[1]: *** [pxelinux.bin] Error 1