diff options
author | J.W. Schultz <jw@samba.org> | 2004-02-10 03:23:37 +0000 |
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committer | J.W. Schultz <jw@samba.org> | 2004-02-10 03:23:37 +0000 |
commit | 9935066b704bcf2e6e48dac85cb1b4047d8f439d (patch) | |
tree | d34306ebea0ffb106ccb7d37318feb95a47605db /hlink.c | |
parent | 6c2e5b56e49b494b33b3b63fc797f83d4c05a203 (diff) | |
download | rsync-9935066b704bcf2e6e48dac85cb1b4047d8f439d.tar.gz |
Make idev, hlink and file_struct + strings use allocation
pools.
Diffstat (limited to 'hlink.c')
-rw-r--r-- | hlink.c | 23 |
1 files changed, 21 insertions, 2 deletions
@@ -46,26 +46,41 @@ int hlink_count; /* Analyze the data in the hlink_list[], remove items that aren't multiply * linked, and replace the dev+inode data with the hlindex+next linked list. */ -static void link_idev_data(void) +static void link_idev_data(struct file_list *flist) { struct file_struct *head; int from, to, start; + alloc_pool_t hlink_pool; + alloc_pool_t idev_pool = flist->hlink_pool; + + hlink_pool = pool_create(128 * 1024, sizeof (struct hlink), + out_of_memory, POOL_INTERN); + for (from = to = 0; from < hlink_count; from++) { start = from; head = hlink_list[start]; while (from < hlink_count-1 && LINKED(hlink_list[from], hlink_list[from+1])) { + pool_free(idev_pool, 0, hlink_list[from]->link_u.idev); + hlink_list[from]->link_u.links = pool_talloc(hlink_pool, + struct hlink, 1, "hlink_list"); + hlink_list[from]->F_HLINDEX = to; hlink_list[from]->F_NEXT = hlink_list[from+1]; from++; } if (from > start) { + pool_free(idev_pool, 0, hlink_list[from]->link_u.idev); + hlink_list[from]->link_u.links = pool_talloc(hlink_pool, + struct hlink, 1, "hlink_list"); + hlink_list[from]->F_HLINDEX = to; hlink_list[from]->F_NEXT = head; hlink_list[from]->flags |= FLAG_HLINK_EOL; hlink_list[to++] = head; } else { + pool_free(idev_pool, 0, head->link_u.idev); head->link_u.idev = NULL; } } @@ -73,12 +88,16 @@ static void link_idev_data(void) if (!to) { free(hlink_list); hlink_list = NULL; + pool_destroy(hlink_pool); + hlink_pool = NULL; } else { hlink_count = to; if (!(hlink_list = realloc_array(hlink_list, struct file_struct *, hlink_count))) out_of_memory("init_hard_links"); } + flist->hlink_pool = hlink_pool; + pool_destroy(idev_pool); } #endif @@ -109,7 +128,7 @@ void init_hard_links(struct file_list *flist) free(hlink_list); hlink_list = NULL; } else - link_idev_data(); + link_idev_data(flist); #endif } |