Teach tree_entry_interesting() that the tree entries are sorted.

diff --git a/builtin-apply.c b/builtin-apply.c
index 630d8fd6521a63320e59a5bd061720d1fc841e7a..dfa17167963d1318298208e880be1cae47d06ea9 100644 (file)
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -1607,7 +1607,8 @@ static int apply_line(char *output, const char *patch, int plen)
        int need_fix_leading_space = 0;
        char *buf;
 
-       if ((new_whitespace != strip_whitespace) || !whitespace_error) {
+       if ((new_whitespace != strip_whitespace) || !whitespace_error ||
+           *patch != '+') {
                memcpy(output, patch + 1, plen);
                return plen;
        }
@@ -1723,6 +1724,8 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag, i
                        /* Ignore it, we already handled it */
                        break;
                default:
+                       if (apply_verbosely)
+                               error("invalid start of line: '%c'", first);
                        return -1;
                }
                patch += len;
@@ -1820,6 +1823,9 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag, i
                }
        }
 
+       if (offset && apply_verbosely)
+               error("while searching for:\n%.*s", oldsize, oldlines);
+
        free(old);
        free(new);
        return offset;
@@ -1906,11 +1912,11 @@ static int apply_binary(struct buffer_desc *desc, struct patch *patch)
 
        if (has_sha1_file(sha1)) {
                /* We already have the postimage */
-               char type[10];
+               enum object_type type;
                unsigned long size;
 
                free(desc->buffer);
-               desc->buffer = read_sha1_file(sha1, type, &size);
+               desc->buffer = read_sha1_file(sha1, &type, &size);
                if (!desc->buffer)
                        return error("the necessary postimage %s for "
                                     "'%s' cannot be read",
@@ -1966,8 +1972,8 @@ static int apply_data(struct patch *patch, struct stat *st, struct cache_entry *
        buf = NULL;
        if (cached) {
                if (ce) {
-                       char type[20];
-                       buf = read_sha1_file(ce->sha1, type, &size);
+                       enum object_type type;
+                       buf = read_sha1_file(ce->sha1, &type, &size);
                        if (!buf)
                                return error("read of %s failed",
                                             patch->old_name);
@@ -1975,7 +1981,7 @@ static int apply_data(struct patch *patch, struct stat *st, struct cache_entry *
                }
        }
        else if (patch->old_name) {
-               size = st->st_size;
+               size = xsize_t(st->st_size);
                alloc = size + 8192;
                buf = xmalloc(alloc);
                if (read_old_data(st, patch->old_name, &buf, &alloc, &size))
@@ -2353,7 +2359,7 @@ static int try_create_file(const char *path, unsigned int mode, const char *buf,
        char *nbuf;
        unsigned long nsize;
 
-       if (S_ISLNK(mode))
+       if (has_symlinks && S_ISLNK(mode))
                /* Although buf:size is counted string, it also is NUL
                 * terminated.
                 */
@@ -2811,7 +2817,7 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
                        apply = apply_with_reject = apply_verbosely = 1;
                        continue;
                }
-               if (!strcmp(arg, "--verbose")) {
+               if (!strcmp(arg, "-v") || !strcmp(arg, "--verbose")) {
                        apply_verbosely = 1;
                        continue;
                }