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Split up the propagation visitor in file and dir propagator.

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This commit is contained in:
Andreas Schneider 2008-05-19 11:39:11 +02:00
parent d3f8e4aa7d
commit c01d75d026
1 changed files with 36 additions and 7 deletions
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43
src/csync_propagate.c
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@ -367,7 +367,7 @@ static int csync_remove_dir(CSYNC *ctx, csync_file_stat_t *st) {
return 0;
}
static int csync_propagation_visitor(void *obj, void *data) {
static int csync_propagation_file_visitor(void *obj, void *data) {
csync_file_stat_t *st = NULL;
CSYNC *ctx = NULL;
@ -396,6 +396,33 @@ static int csync_propagation_visitor(void *obj, void *data) {
break;
}
break;
case CSYNC_FTW_TYPE_DIR:
/*
* We have to walk over the files first. If you create or rename a file
* in a directory on unix. The modification time of the directory gets
* changed.
*/
break;
default:
break;
}
return 0;
err:
CSYNC_LOG(CSYNC_LOG_PRIORITY_FATAL, "file: %s, error: %s", st->path, strerror(errno));
return -1;
}
static int csync_propagation_dir_visitor(void *obj, void *data) {
csync_file_stat_t *st = NULL;
CSYNC *ctx = NULL;
st = (csync_file_stat_t *) obj;
ctx = (CSYNC *) data;
switch(st->type) {
case CSYNC_FTW_TYPE_FILE:
break;
case CSYNC_FTW_TYPE_DIR:
switch (st->instruction) {
case CSYNC_INSTRUCTION_NEW:
@ -409,11 +436,9 @@ static int csync_propagation_visitor(void *obj, void *data) {
}
break;
case CSYNC_INSTRUCTION_REMOVE:
/*
* We have to remove after the propagation,
* when the files have been removed and the
* dirs are emtpy.
*/
if (csync_remove_dir(ctx, st) < 0) {
goto err;
}
break;
default:
break;
@ -443,7 +468,11 @@ int csync_propapate_files(CSYNC *ctx) {
break;
}
if (c_rbtree_walk(tree, (void *) ctx, csync_propagation_visitor) < 0) {
if (c_rbtree_walk(tree, (void *) ctx, csync_propagation_file_visitor) < 0) {
return -1;
}
if (c_rbtree_walk(tree, (void *) ctx, csync_propagation_dir_visitor) < 0) {
return -1;
}