78a8abf pkghash: add pkghash_delete — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

pkghash: add pkghash_delete

Baptiste Daroussin committed 4 years ago

commit 78a8abfa1d364e7ff265c1c642830d1b8096ea10
parent 1b7151a

2 files changed +13 -0

modified libpkg/pkghash.c

@@ -218,3 +218,15 @@ pkghash_del(pkghash *h, const char *key)

 	h->count--;
 	return (true);
 }
 void *
 pkghash_delete(pkghash *h, const char *key)
 {
 	pkghash_entry *e = pkghash_get(h, key);
 	if (e == NULL)
 		return (NULL);
 	free(e->key);
 	e->key = NULL;
 	h->count--;
 	return (e->value);
 }

modified libpkg/pkghash.h

@@ -38,6 +38,7 @@ bool pkghash_next(pkghash_it *it);

 void pkghash_loopinit(pkghash *h);
 pkghash_entry *pkghash_inext(pkghash *h);
 bool pkghash_del(pkghash *h, const char *key);
 void *pkghash_delete(pkghash *h, const char *key);
 #endif