CK_HS_REBUILD(3)

💖 NAME 💖

ck_hs_rebuild — bestie, we're rebuilding a hash set ✨

📚 LIBRARY 📚

Concurrency Kit (that's libck, link it with -lck) 🫶

🌸 SYNOPSIS 🌸

#include <ck_hs.h>

bool
ck_hs_rebuild(ck_hs_t *hs);

✨ DESCRIPTION ✨

okay so. ck_hs_rebuild(3) regenerates the hash set that hs is pointing at. like, a whole glow-up for your data structure 💅

here's the tea: this has the side-effect of pruning the degradatory side-effects of workloads that are delete heavy 🔥 (yes bestie, all those deletes were lowkey leaving a mess behind). the regenerated hash set should have shorter probe sequences on average — so lookups are gonna be eating, no cap 👑

fair warning though: this operation requires a significant amount of memory, and it's free to allocate a duplicate hash set while the rebuild is happening 😭 so make sure you've got room, bestie.

🫶 RETURN VALUES 🫶

when it works out, ck_hs_rebuild(3) returns true ✨ and otherwise it returns false on failure 💀

😭 ERRORS 😭

this function will only return false if there are internal memory allocation failures. that's it, that's the whole list.

👑 SEE ALSO 👑

• ck_hs_init(3)
• ck_hs_move(3)
• ck_hs_destroy(3)
• CK_HS_HASH(3)
• ck_hs_iterator_init(3)
• ck_hs_next(3)
• ck_hs_get(3)
• ck_hs_put(3)
• ck_hs_put_unique(3)
• ck_hs_set(3)
• ck_hs_fas(3)
• ck_hs_gc(3)
• ck_hs_grow(3)
• ck_hs_remove(3)
• ck_hs_count(3)
• ck_hs_reset(3)
• ck_hs_reset_size(3)
• ck_hs_stat(3)

additional information available at http://concurrencykit.org/ 🦋

and that's the whole page bestie — brought to you by the CK_HS_REBUILD(3) manual, dated December 7, 2013 (a true vintage icon 💖), from the Concurrency Kit source. periodt ✨🎀