Fix build error on aarch64 build

[platform/upstream/git.git] / convert.c

diff --git a/convert.c b/convert.c
index 6602155..ab80b72 100644 (file)
--- a/convert.c
+++ b/convert.c
@@ -153,36 +153,13 @@ static void check_safe_crlf(const char *path, enum crlf_action crlf_action,
 
 static int has_cr_in_index(const char *path)
 {
-       int pos, len;
        unsigned long sz;
-       enum object_type type;
        void *data;
        int has_cr;
-       struct index_state *istate = &the_index;
 
-       len = strlen(path);
-       pos = index_name_pos(istate, path, len);
-       if (pos < 0) {
-               /*
-                * We might be in the middle of a merge, in which
-                * case we would read stage #2 (ours).
-                */
-               int i;
-               for (i = -pos - 1;
-                    (pos < 0 && i < istate->cache_nr &&
-                     !strcmp(istate->cache[i]->name, path));
-                    i++)
-                       if (ce_stage(istate->cache[i]) == 2)
-                               pos = i;
-       }
-       if (pos < 0)
-               return 0;
-       data = read_sha1_file(istate->cache[pos]->sha1, &type, &sz);
-       if (!data || type != OBJ_BLOB) {
-               free(data);
+       data = read_blob_data_from_cache(path, &sz);
+       if (!data)
                return 0;
-       }
-
        has_cr = memchr(data, '\r', sz) != NULL;
        free(data);
        return has_cr;
@@ -457,7 +434,7 @@ static struct convert_driver {
 
 static int read_convert_config(const char *var, const char *value, void *cb)
 {
-       const char *ep, *name;
+       const char *key, *name;
        int namelen;
        struct convert_driver *drv;
 
@@ -465,10 +442,8 @@ static int read_convert_config(const char *var, const char *value, void *cb)
         * External conversion drivers are configured using
         * "filter.<name>.variable".
         */
-       if (prefixcmp(var, "filter.") || (ep = strrchr(var, '.')) == var + 6)
+       if (parse_config_key(var, "filter", &name, &namelen, &key) < 0 || !name)
                return 0;
-       name = var + 7;
-       namelen = ep - name;
        for (drv = user_convert; drv; drv = drv->next)
                if (!strncmp(drv->name, name, namelen) && !drv->name[namelen])
                        break;
@@ -479,8 +454,6 @@ static int read_convert_config(const char *var, const char *value, void *cb)
                user_convert_tail = &(drv->next);
        }
 
-       ep++;
-
        /*
         * filter.<name>.smudge and filter.<name>.clean specifies
         * the command line:
@@ -490,13 +463,13 @@ static int read_convert_config(const char *var, const char *value, void *cb)
         * The command-line will not be interpolated in any way.
         */
 
-       if (!strcmp("smudge", ep))
+       if (!strcmp("smudge", key))
                return git_config_string(&drv->smudge, var, value);
 
-       if (!strcmp("clean", ep))
+       if (!strcmp("clean", key))
                return git_config_string(&drv->clean, var, value);
 
-       if (!strcmp("required", ep)) {
+       if (!strcmp("required", key)) {
                drv->required = git_config_bool(var, value);
                return 0;
        }
@@ -862,7 +835,7 @@ int renormalize_buffer(const char *path, const char *src, size_t len, struct str
 
 /*****************************************************************
  *
- * Streaming converison support
+ * Streaming conversion support
  *
  *****************************************************************/
 
@@ -1148,7 +1121,7 @@ static int is_foreign_ident(const char *str)
 {
        int i;
 
-       if (prefixcmp(str, "$Id: "))
+       if (!starts_with(str, "$Id: "))
                return 0;
        for (i = 5; str[i]; i++) {
                if (isspace(str[i]) && str[i+1] != '$')