t5100: use ancient encoding syntax for backwards compatibility

diff --git a/upload-pack.c b/upload-pack.c
index b46dd365ea289c6d397dc6fc994b6ba4227886fc..edc78612289c5bd774e18fe5f8e1b9ea80378a5f 100644 (file)
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -11,7 +11,7 @@
 #include "list-objects.h"
 #include "run-command.h"
 
-static const char upload_pack_usage[] = "git-upload-pack [--strict] [--timeout=nn] <dir>";
+static const char upload_pack_usage[] = "git upload-pack [--strict] [--timeout=nn] <dir>";
 
 /* bits #0..7 in revision.h, #8..10 in commit.c */
 #define THEY_HAVE      (1u << 11)
@@ -66,7 +66,7 @@ static ssize_t send_client_data(int fd, const char *data, ssize_t sz)
 }
 
 static FILE *pack_pipe = NULL;
-static void show_commit(struct commit *commit)
+static void show_commit(struct commit *commit, void *data)
 {
        if (commit->object.flags & BOUNDARY)
                fputc('-', pack_pipe);
@@ -78,20 +78,22 @@ static void show_commit(struct commit *commit)
        commit->buffer = NULL;
 }
 
-static void show_object(struct object_array_entry *p)
+static void show_object(struct object *obj, const struct name_path *path, const char *component)
 {
        /* An object with name "foo\n0000000..." can be used to
         * confuse downstream git-pack-objects very badly.
         */
-       const char *ep = strchr(p->name, '\n');
+       const char *name = path_name(path, component);
+       const char *ep = strchr(name, '\n');
        if (ep) {
-               fprintf(pack_pipe, "%s %.*s\n", sha1_to_hex(p->item->sha1),
-                      (int) (ep - p->name),
-                      p->name);
+               fprintf(pack_pipe, "%s %.*s\n", sha1_to_hex(obj->sha1),
+                      (int) (ep - name),
+                      name);
        }
        else
                fprintf(pack_pipe, "%s %s\n",
-                               sha1_to_hex(p->item->sha1), p->name);
+                               sha1_to_hex(obj->sha1), name);
+       free((char *)name);
 }
 
 static void show_edge(struct commit *commit)
@@ -134,7 +136,9 @@ static int do_rev_list(int fd, void *create_full_pack)
        if (prepare_revision_walk(&revs))
                die("revision walk setup failed");
        mark_edges_uninteresting(revs.commits, &revs, show_edge);
-       traverse_commit_list(&revs, show_commit, show_object);
+       traverse_commit_list(&revs, show_commit, show_object, NULL);
+       fflush(pack_pipe);
+       fclose(pack_pipe);
        return 0;
 }
 
@@ -155,7 +159,7 @@ static void create_pack_file(void)
        /* .data is just a boolean: any non-NULL value will do */
        rev_list.data = create_full_pack ? &rev_list : NULL;
        if (start_async(&rev_list))
-               die("git-upload-pack: unable to fork git-rev-list");
+               die("git upload-pack: unable to fork git-rev-list");
 
        argv[arg++] = "pack-objects";
        argv[arg++] = "--stdout";
@@ -175,7 +179,7 @@ static void create_pack_file(void)
        pack_objects.argv = argv;
 
        if (start_command(&pack_objects))
-               die("git-upload-pack: unable to fork git-pack-objects");
+               die("git upload-pack: unable to fork git-pack-objects");
 
        /* We read from pack_objects.err to capture stderr output for
         * progress bar, and pack_objects.out to capture the pack data.
@@ -269,7 +273,7 @@ static void create_pack_file(void)
        }
 
        if (finish_command(&pack_objects)) {
-               error("git-upload-pack: git-pack-objects died with error.");
+               error("git upload-pack: git-pack-objects died with error.");
                goto fail;
        }
        if (finish_async(&rev_list))
@@ -289,7 +293,7 @@ static void create_pack_file(void)
 
  fail:
        send_client_data(3, abort_msg, sizeof(abort_msg));
-       die("git-upload-pack: %s", abort_msg);
+       die("git upload-pack: %s", abort_msg);
 }
 
 static int got_sha1(char *hex, unsigned char *sha1)
@@ -298,7 +302,7 @@ static int got_sha1(char *hex, unsigned char *sha1)
        int we_knew_they_have = 0;
 
        if (get_sha1_hex(hex, sha1))
-               die("git-upload-pack: expected SHA1 object, got '%s'", hex);
+               die("git upload-pack: expected SHA1 object, got '%s'", hex);
        if (!has_sha1_file(sha1))
                return -1;
 
@@ -395,12 +399,11 @@ static int get_common_commits(void)
        static char line[1000];
        unsigned char sha1[20];
        char hex[41], last_hex[41];
-       int len;
 
        save_commit_buffer = 0;
 
        for(;;) {
-               len = packet_read_line(0, line, sizeof(line));
+               int len = packet_read_line(0, line, sizeof(line));
                reset_timeout();
 
                if (!len) {
@@ -408,7 +411,7 @@ static int get_common_commits(void)
                                packet_write(1, "NAK\n");
                        continue;
                }
-               len = strip(line, len);
+               strip(line, len);
                if (!prefixcmp(line, "have ")) {
                        switch (got_sha1(line+5, sha1)) {
                        case -1: /* they have what we do not */
@@ -438,7 +441,7 @@ static int get_common_commits(void)
                        packet_write(1, "NAK\n");
                        return -1;
                }
-               die("git-upload-pack: expected SHA1 list, got '%s'", line);
+               die("git upload-pack: expected SHA1 list, got '%s'", line);
        }
 }
 
@@ -483,7 +486,7 @@ static void receive_needs(void)
                }
                if (prefixcmp(line, "want ") ||
                    get_sha1_hex(line+5, sha1_buf))
-                       die("git-upload-pack: protocol error, "
+                       die("git upload-pack: protocol error, "
                            "expected to get sha, not '%s'", line);
                if (strstr(line+45, "multi_ack"))
                        multi_ack = 1;
@@ -510,7 +513,7 @@ static void receive_needs(void)
                 */
                o = lookup_object(sha1_buf);
                if (!o || !(o->flags & OUR_REF))
-                       die("git-upload-pack: not our ref %s", line+5);
+                       die("git upload-pack: not our ref %s", line+5);
                if (!(o->flags & WANTED)) {
                        o->flags |= WANTED;
                        add_object_array(o, NULL, &want_obj);
@@ -575,7 +578,7 @@ static int send_ref(const char *refname, const unsigned char *sha1, int flag, vo
        struct object *o = parse_object(sha1);
 
        if (!o)
-               die("git-upload-pack: cannot find object %s:", sha1_to_hex(sha1));
+               die("git upload-pack: cannot find object %s:", sha1_to_hex(sha1));
 
        if (capabilities)
                packet_write(1, "%s %s%c%s\n", sha1_to_hex(sha1), refname,
@@ -614,6 +617,8 @@ int main(int argc, char **argv)
        int i;
        int strict = 0;
 
+       git_extract_argv0_path(argv[0]);
+
        for (i = 1; i < argc; i++) {
                char *arg = argv[i];
 
@@ -636,12 +641,12 @@ int main(int argc, char **argv)
        if (i != argc-1)
                usage(upload_pack_usage);
 
-       setup_path(NULL);
+       setup_path();
 
        dir = argv[i];
 
        if (!enter_repo(dir, strict))
-               die("'%s': unable to chdir or not a git archive", dir);
+               die("'%s' does not appear to be a git repository", dir);
        if (is_repository_shallow())
                die("attempt to fetch/clone from a shallow repository");
        if (getenv("GIT_DEBUG_SEND_PACK"))