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* keybox-defs.h: New BLOBTYPTE_EMPTY.

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* keybox-dump.c (_keybox_dump_blob): Handle new type.
* keybox-file.c (_keybox_read_blob): Skip over empty blobs.  Store
the file offset.
* keybox-blob.c (_keybox_new_blob): Add new arg OFF.
(_keybox_get_blob_fileoffset): New.
* keybox-update.c (keybox_delete): Implemented.
This commit is contained in:
Werner Koch 2002-07-22 10:21:04 +00:00
parent bbf580e702
commit 508ce100c9
6 changed files with 101 additions and 16 deletions
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15
kbx/keybox-blob.c
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@ -171,6 +171,7 @@ struct fixup_list {
struct keyboxblob {
byte *blob;
size_t bloblen;
off_t fileoffset;
/* stuff used only by keybox_create_blob */
unsigned char *serialbuf;
@ -956,7 +957,7 @@ _keybox_create_x509_blob (KEYBOXBLOB *r_blob, KsbaCert cert,
int
_keybox_new_blob (KEYBOXBLOB *r_blob, char *image, size_t imagelen)
_keybox_new_blob (KEYBOXBLOB *r_blob, char *image, size_t imagelen, off_t off)
{
KEYBOXBLOB blob;
@ -967,6 +968,7 @@ _keybox_new_blob (KEYBOXBLOB *r_blob, char *image, size_t imagelen)
blob->blob = image;
blob->bloblen = imagelen;
blob->fileoffset = off;
*r_blob = blob;
return 0;
}
@ -993,6 +995,13 @@ _keybox_release_blob (KEYBOXBLOB blob)
const char *
_keybox_get_blob_image ( KEYBOXBLOB blob, size_t *n )
{
*n = blob->bloblen;
return blob->blob;
*n = blob->bloblen;
return blob->blob;
}
off_t
_keybox_get_blob_fileoffset (KEYBOXBLOB blob)
{
return blob->fileoffset;
}