diff options
| author | Werner Koch <[email protected]> | 1998-02-16 20:05:02 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 1998-02-16 20:05:02 +0000 |
| commit | 82464369f664f821542c416d35d4013f9723f87a (patch) | |
| tree | d127f2d891260ff1c6d4264630b2ba7bd463b1f4 /g10/kbnode.c | |
| parent | added option export (diff) | |
| download | gnupg-82464369f664f821542c416d35d4013f9723f87a.tar.gz gnupg-82464369f664f821542c416d35d4013f9723f87a.zip | |
some import functionality
Diffstat (limited to 'g10/kbnode.c')
| -rw-r--r-- | g10/kbnode.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/g10/kbnode.c b/g10/kbnode.c index 83ec50742..c28748b6e 100644 --- a/g10/kbnode.c +++ b/g10/kbnode.c @@ -61,7 +61,7 @@ release_kbnode( KBNODE n ) * Note: This does only work with walk_kbnode!! */ void -delete_kbnode( KBNODE root, KBNODE node ) +delete_kbnode( KBNODE node ) { node->private_flag |= 1; } @@ -196,3 +196,29 @@ clear_kbnode_flags( KBNODE n ) } } + +/**************** + * Commit changes made to the kblist at ROOT. Note that ROOT my change, + * and it is therefor passed by reference. + * The function has the effect of removing all nodes marked as deleted. + * returns true, if any node has been changed + */ +int +commit_kbnode( KBNODE *root ) +{ + KBNODE n, n2; + int changed = 0; + + for(n=*root; n; n = n2 ) { + n2 = n->next; + if( (n->private_flag & 1) ) { + if( n == *root ) + *root = n2; + free_packet( n->pkt ); + m_free( n ); + changed = 1; + } + } + return changed; +} + |