Documentation/git-checkout: Update summary to reflect current abilities

diff --git a/walker.c b/walker.c
index 5c65ea494de149d006d726484032f1b44f45a511..c10eca88261eed6b0e5c3fc2fdc19b8332c4ac6b 100644 (file)
--- a/walker.c
+++ b/walker.c
@@ -6,7 +6,6 @@
 #include "tag.h"
 #include "blob.h"
 #include "refs.h"
-#include "strbuf.h"
 
 static unsigned char current_commit_sha1[20];
 
@@ -213,13 +212,12 @@ int walker_targets_stdin(char ***target, const char ***write_ref)
        int targets = 0, targets_alloc = 0;
        struct strbuf buf;
        *target = NULL; *write_ref = NULL;
-       strbuf_init(&buf);
+       strbuf_init(&buf, 0);
        while (1) {
                char *rf_one = NULL;
                char *tg_one;
 
-               read_line(&buf, stdin, '\n');
-               if (buf.eof)
+               if (strbuf_getline(&buf, stdin, '\n') == EOF)
                        break;
                tg_one = buf.buf;
                rf_one = strchr(tg_one, '\t');
@@ -235,6 +233,7 @@ int walker_targets_stdin(char ***target, const char ***write_ref)
                (*write_ref)[targets] = rf_one ? xstrdup(rf_one) : NULL;
                targets++;
        }
+       strbuf_release(&buf);
        return targets;
 }
 
@@ -257,7 +256,6 @@ int walker_fetch(struct walker *walker, int targets, char **target,
        int i;
 
        save_commit_buffer = 0;
-       track_object_refs = 0;
 
        for (i = 0; i < targets; i++) {
                if (!write_ref || !write_ref[i])
@@ -275,7 +273,7 @@ int walker_fetch(struct walker *walker, int targets, char **target,
 
        for (i = 0; i < targets; i++) {
                if (interpret_target(walker, target[i], &sha1[20 * i])) {
-                       error("Could not interpret %s as something to pull", target[i]);
+                       error("Could not interpret response from server '%s' as something to pull", target[i]);
                        goto unlock_and_fail;
                }
                if (process(walker, lookup_unknown_object(&sha1[20 * i])))