undef/git-commit-vandalism
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'rs/pack-sort-with-llist-mergesort'

Browse Source 
Code cleanup.

* rs/pack-sort-with-llist-mergesort:
  sha1_file: use llist_mergesort() for sorting packs
This commit is contained in:
Junio C Hamano 2016-09-21 15:15:25 -07:00
commit ee19836995
1 changed files with 15 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
sha1_file.c
View File

@ -25,6 +25,7 @@
#include "dir.h"
#include "mru.h"
#include "list.h"
#include "mergesort.h"
#ifndef O_NOATIME
#if defined(__linux__) && (defined(__i386__) || defined(__PPC__))
@ -1380,10 +1381,20 @@ static void prepare_packed_git_one(char *objdir, int local)
strbuf_release(&path);
}
static void *get_next_packed_git(const void *p)
{
return ((const struct packed_git *)p)->next;
}
static void set_next_packed_git(void *p, void *next)
{
((struct packed_git *)p)->next = next;
}
static int sort_pack(const void *a_, const void *b_)
{
struct packed_git *a = *((struct packed_git **)a_);
struct packed_git *b = *((struct packed_git **)b_);
const struct packed_git *a = a_;
const struct packed_git *b = b_;
int st;
/*
@ -1410,28 +1421,8 @@ static int sort_pack(const void *a_, const void *b_)
static void rearrange_packed_git(void)
{
struct packed_git **ary, *p;
int i, n;
for (n = 0, p = packed_git; p; p = p->next)
n++;
if (n < 2)
return;
/* prepare an array of packed_git for easier sorting */
ary = xcalloc(n, sizeof(struct packed_git *));
for (n = 0, p = packed_git; p; p = p->next)
ary[n++] = p;
qsort(ary, n, sizeof(struct packed_git *), sort_pack);
/* link them back again */
for (i = 0; i < n - 1; i++)
ary[i]->next = ary[i + 1];
ary[n - 1]->next = NULL;
packed_git = ary[0];
free(ary);
packed_git = llist_mergesort(packed_git, get_next_packed_git,
set_next_packed_git, sort_pack);
}
static void prepare_packed_git_mru(void)