Merge branch 'js/rebase-merge-octopus'

diff --git a/dir.c b/dir.c
index 7ca730fac4ee56980d9686e90b953d196719fda9..21e6f2520a487ec9167e7d1f79101f82444af832 100644 (file)
--- a/dir.c
+++ b/dir.c
@@ -11,6 +11,7 @@
 #include "cache.h"
 #include "config.h"
 #include "dir.h"
+#include "object-store.h"
 #include "attr.h"
 #include "refs.h"
 #include "wildmatch.h"
@@ -829,7 +830,7 @@ static int add_excludes(const char *fname, const char *base, int baselen,
                if (size == 0) {
                        if (oid_stat) {
                                fill_stat_data(&oid_stat->stat, &st);
-                               oidcpy(&oid_stat->oid, &empty_blob_oid);
+                               oidcpy(&oid_stat->oid, the_hash_algo->empty_blob);
                                oid_stat->valid = 1;
                        }
                        close(fd);
@@ -1241,11 +1242,11 @@ static void prep_exclude(struct dir_struct *dir,
                    (!untracked || !untracked->valid ||
                     /*
                      * .. and .gitignore does not exist before
-                     * (i.e. null exclude_sha1). Then we can skip
+                     * (i.e. null exclude_oid). Then we can skip
                      * loading .gitignore, which would result in
                      * ENOENT anyway.
                      */
-                    !is_null_sha1(untracked->exclude_sha1))) {
+                    !is_null_oid(&untracked->exclude_oid))) {
                        /*
                         * dir->basebuf gets reused by the traversal, but we
                         * need fname to remain unchanged to ensure the src
@@ -1276,9 +1277,9 @@ static void prep_exclude(struct dir_struct *dir,
                 * order, though, if you do that.
                 */
                if (untracked &&
-                   hashcmp(oid_stat.oid.hash, untracked->exclude_sha1)) {
+                   oidcmp(&oid_stat.oid, &untracked->exclude_oid)) {
                        invalidate_gitignore(dir->untracked, untracked);
-                       hashcpy(untracked->exclude_sha1, oid_stat.oid.hash);
+                       oidcpy(&untracked->exclude_oid, &oid_stat.oid);
                }
                dir->exclude_stack = stk;
                current = stk->baselen;
@@ -2497,7 +2498,7 @@ void setup_standard_excludes(struct dir_struct *dir)
 {
        dir->exclude_per_dir = ".gitignore";
 
-       /* core.excludefile defaulting to $XDG_HOME/git/ignore */
+       /* core.excludesfile defaulting to $XDG_CONFIG_HOME/git/ignore */
        if (!excludes_file)
                excludes_file = xdg_config_home("ignore");
        if (excludes_file && !access_or_warn(excludes_file, R_OK, 0))
@@ -2623,9 +2624,10 @@ static void write_one_dir(struct untracked_cache_dir *untracked,
                stat_data_to_disk(&stat_data, &untracked->stat_data);
                strbuf_add(&wd->sb_stat, &stat_data, sizeof(stat_data));
        }
-       if (!is_null_sha1(untracked->exclude_sha1)) {
+       if (!is_null_oid(&untracked->exclude_oid)) {
                ewah_set(wd->sha1_valid, i);
-               strbuf_add(&wd->sb_sha1, untracked->exclude_sha1, 20);
+               strbuf_add(&wd->sb_sha1, untracked->exclude_oid.hash,
+                          the_hash_algo->rawsz);
        }
 
        intlen = encode_varint(untracked->untracked_nr, intbuf);
@@ -2826,16 +2828,16 @@ static void read_stat(size_t pos, void *cb)
        ud->valid = 1;
 }
 
-static void read_sha1(size_t pos, void *cb)
+static void read_oid(size_t pos, void *cb)
 {
        struct read_data *rd = cb;
        struct untracked_cache_dir *ud = rd->ucd[pos];
-       if (rd->data + 20 > rd->end) {
+       if (rd->data + the_hash_algo->rawsz > rd->end) {
                rd->data = rd->end + 1;
                return;
        }
-       hashcpy(ud->exclude_sha1, rd->data);
-       rd->data += 20;
+       hashcpy(ud->exclude_oid.hash, rd->data);
+       rd->data += the_hash_algo->rawsz;
 }
 
 static void load_oid_stat(struct oid_stat *oid_stat, const unsigned char *data,
@@ -2852,7 +2854,8 @@ struct untracked_cache *read_untracked_extension(const void *data, unsigned long
        struct read_data rd;
        const unsigned char *next = data, *end = (const unsigned char *)data + sz;
        const char *ident;
-       int ident_len, len;
+       int ident_len;
+       ssize_t len;
        const char *exclude_per_dir;
 
        if (sz <= 1 || end[-1] != '\0')
@@ -2918,7 +2921,7 @@ struct untracked_cache *read_untracked_extension(const void *data, unsigned long
        ewah_each_bit(rd.check_only, set_check_only, &rd);
        rd.data = next + len;
        ewah_each_bit(rd.valid, read_stat, &rd);
-       ewah_each_bit(rd.sha1_valid, read_sha1, &rd);
+       ewah_each_bit(rd.sha1_valid, read_oid, &rd);
        next = rd.data;
 
 done: