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| author | H. Peter Anvin <hpa@zytor.com> | 2010-01-06 18:40:52 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-01-06 18:40:52 -0800 |
| commit | 44bad3a849a5f30186365eecf69722133775cee8 (patch) | |
| tree | b68d2fbff69d386159b95bdbde99da2475ea1fc0 /libinstaller | |
| parent | 8739796206f1a69880ed3a223f3a108e050292f8 (diff) | |
| download | syslinux-44bad3a849a5f30186365eecf69722133775cee8.tar.gz syslinux-44bad3a849a5f30186365eecf69722133775cee8.tar.xz syslinux-44bad3a849a5f30186365eecf69722133775cee8.zip | |
core: initial work on path-based cwd selection
Work on picking the initial cwd by storing a path instead of by
storing an inode number. This should be both more general (in the
sense of supporting filesystems in a generic way) as well as
conceptually cleaner. The code doesn't work yet, but this at least
provides support for the extlinux installer to store its subpath into
the installed image.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'libinstaller')
| -rw-r--r-- | libinstaller/syslxint.h | 3 | ||||
| -rw-r--r-- | libinstaller/syslxmod.c | 1 |
2 files changed, 2 insertions, 2 deletions
diff --git a/libinstaller/syslxint.h b/libinstaller/syslxint.h index e2a80724..ba3e501e 100644 --- a/libinstaller/syslxint.h +++ b/libinstaller/syslxint.h @@ -87,7 +87,8 @@ struct patch_area { uint16_t adv_sectors; uint32_t dwords; uint32_t checksum; - uint32_t currentdir; + uint16_t diroffset; + uint16_t dirlen; uint16_t secptroffset; uint16_t secptrcnt; }; diff --git a/libinstaller/syslxmod.c b/libinstaller/syslxmod.c index 9e1da440..42160375 100644 --- a/libinstaller/syslxmod.c +++ b/libinstaller/syslxmod.c @@ -255,7 +255,6 @@ int syslinux_patch(const uint32_t * sectors, int nsectors, set_16_sl(&patcharea->data_sectors, nsect); /* Not including ADVs */ set_16_sl(&patcharea->adv_sectors, 0); /* ADVs not supported yet */ set_32_sl(&patcharea->dwords, dw); - set_32_sl(&patcharea->currentdir, 0); /* Set the sector pointers */ wp = (uint32_t *) ((char *)syslinux_ldlinux + |