Retire diffcore-pathspec.

[git.git] / diffcore-pathspec.c

diff --git a/diffcore-pathspec.c b/diffcore-pathspec.c
deleted file mode 100644 (file)
index 139fe88..0000000
--- a/diffcore-pathspec.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (C) 2005 Junio C Hamano
- */
-#include "cache.h"
-#include "diff.h"
-#include "diffcore.h"
-
-struct path_spec {
-       const char *spec;
-       int len;
-};
-
-static int matches_pathspec(const char *name, struct path_spec *s, int cnt)
-{
-       int i;
-       int namelen;
-
-       if (cnt == 0)
-               return 1;
-
-       namelen = strlen(name);
-       for (i = 0; i < cnt; i++) {
-               int len = s[i].len;
-               if (namelen < len)
-                       continue;
-               if (memcmp(s[i].spec, name, len))
-                       continue;
-               if (s[i].spec[len-1] == '/' ||
-                   name[len] == 0 ||
-                   name[len] == '/')
-                       return 1;
-               if (!len)
-                       return 1;
-       }
-       return 0;
-}
-
-void diffcore_pathspec(const char **pathspec)
-{
-       struct diff_queue_struct *q = &diff_queued_diff;
-       int i, speccnt;
-       struct diff_queue_struct outq;
-       struct path_spec *spec;
-
-       outq.queue = NULL;
-       outq.nr = outq.alloc = 0;
-
-       for (i = 0; pathspec[i]; i++)
-               ;
-       speccnt = i;
-       if (!speccnt)
-               return;
-
-       spec = xmalloc(sizeof(*spec) * speccnt);
-       for (i = 0; pathspec[i]; i++) {
-               spec[i].spec = pathspec[i];
-               spec[i].len = strlen(pathspec[i]);
-       }
-
-       for (i = 0; i < q->nr; i++) {
-               struct diff_filepair *p = q->queue[i];
-               if (matches_pathspec(p->two->path, spec, speccnt))
-                       diff_q(&outq, p);
-               else
-                       diff_free_filepair(p);
-       }
-       free(q->queue);
-       *q = outq;
-       return;
-}