search for: floadfil

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 lo...

...stom patches to syslinux, digging into it right now. 2_ The bootloader fails at the stage of loading the kernel, i.e. before transferring control to the kernel. I get: Loading /boot/vmlinuz... failed: I/O error boot: dropping me to syslinux CLI. Just found out that the actual error happens in floadfile after fread (com32/lib/syslinux/floadfile.c:96 in current master) 3_ It can be reproduced with syslinux.cfg as simple as DEFAULT Syslinux Yocto Test LABEL Syslinux Yocto Test KERNEL /boot/vmlinuz 4_ The simplest qemu command line for reproducing that error is: qemu-system-x86_64 -m 256...

...0000 -0500 @@ -9,7 +9,9 @@ #define LOADFILE_ZERO_PAD 64 int loadfile(const char *, void **, size_t *); +int loadfile_w_callback(const char *filename, void **ptr, size_t *len, void (*callback)(const char* file, size_t cur, size_t total)); int zloadfile(const char *, void **, size_t *); int floadfile(FILE *, void **, size_t *, const void *, size_t); - +int floadfile_w_callback(FILE *f, void **ptr, size_t *len, const void *prefix, + size_t prefix_len, const char *filename, void (*callback)(const char* file, size_t cur, size_t total)); #endif diff -uprN syslinux-3.86-vanilla//com32...

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

Thanks. I've looked through all the links, and it seems everything is fine wrt. to what was mentioned there (I've disabled 64 bits in mke2fs, but it didn't help). I'd be glad to provide more details, but the error message is the only info I've got by now. It seems nothing else can be got from syslinux shell without modifiying the code. I've tried to make it load the kernel

...allocates the buffer in one shot, rather than using realloc(). Do note that [f]loadfile() (as opposed to initramfs_load_file()) just loads data into a memory buffer. If there is a way to represent a memory buffer allocated by C as a Lua string that would pretty much take care of the same thing. floadfile() even allows a chunk of data to be prepended to the buffer, which could be useful in the case of a Lua string needing something prepended to the data buffer. Creating struct initramfs at the point of execution seems reasonable, but on the other hand, is there a reason we can't simply add a r...

...slinux/memmap.o syslinux/movebits.o syslinux/shuffle.o syslinux/shuffle_pm.o syslinux/shuffle_rm.o syslinux/zonelist.o syslinux/dump_mmap.o syslinux/dump_movelist.o syslinux/run_default.o syslinux/run_command.o syslinux/cleanup.o syslinux/localboot.o syslinux/runimage.o syslinux/loadfile.o syslinux/floadfile.o syslinux/zloadfile.o syslinux/load_linux.o syslinux/initramfs.o syslinux/initramfs_file.o syslinux/initramfs_loadfile.o syslinux/initramfs_archive.o sys/libansi.o sys/gpxe.o atexit.o onexit.o abort.o ld: i386 architecture of input file `zlib/adler32.o' is incompatible with i386:x86-64 output...

On Tue, 25 Jun, at 01:52:00PM, Helmut Hullen wrote: > Thanks - now it crashes later ... What crash are you seeing? > I don't have the ia64 files which are needed for a complete binary. But > maybe that's only my special problem. You shouldn't need ia64 files to build ia32 and x86-64 versions of gnu-efi or Syslinux. -- Matt Fleming, Intel Open Source Technology Center