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Added xbps_callback_array_iter() and use it in xbps-bin to list missing pkgdeps.

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Juan RP
2011-01-25 02:55:34 +01:00
parent 61fbf17bb9
commit 082efc3535
3 changed files with 55 additions and 14 deletions
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36
lib/plist.c
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@@ -1,5 +1,5 @@
/*-
* Copyright (c) 2008-2010 Juan Romero Pardines.
* Copyright (c) 2008-2011 Juan Romero Pardines.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -76,7 +76,35 @@ xbps_add_obj_to_array(prop_array_t array, prop_object_t obj)
}
int
xbps_callback_array_iter_in_dict(prop_dictionary_t dict, const char *key,
xbps_callback_array_iter(prop_array_t array,
int (*fn)(prop_object_t, void *, bool *),
void *arg)
{
prop_object_t obj;
prop_object_iterator_t iter;
int rv = 0;
bool loop_done = false;
assert(array != NULL);
assert(fn != NULL);
iter = prop_array_iterator(array);
if (iter == NULL)
return ENOMEM;
while ((obj = prop_object_iterator_next(iter)) != NULL) {
rv = (*fn)(obj, arg, &loop_done);
if (rv != 0 || loop_done)
break;
}
prop_object_iterator_release(iter);
return rv;
}
int
xbps_callback_array_iter_in_dict(prop_dictionary_t dict,
const char *key,
int (*fn)(prop_object_t, void *, bool *),
void *arg)
{
@@ -106,7 +134,9 @@ xbps_callback_array_iter_in_dict(prop_dictionary_t dict, const char *key,
int
xbps_callback_array_iter_reverse_in_dict(prop_dictionary_t dict,
const char *key, int (*fn)(prop_object_t, void *, bool *), void *arg)
const char *key,
int (*fn)(prop_object_t, void *, bool *),
void *arg)
{
prop_array_t array;
prop_object_t obj;