diff options
| -rw-r--r-- | connect.c | 27 |
1 files changed, 16 insertions, 11 deletions
@@ -204,17 +204,19 @@ static void annotate_refs_with_symref_info(struct ref *ref) string_list_clear(&symref, 0); } -static void process_capabilities(const char *line, int *len) +static void process_capabilities(struct packet_reader *reader, int *linelen) { + const char *line = reader->line; int nul_location = strlen(line); - if (nul_location == *len) + if (nul_location == *linelen) return; server_capabilities_v1 = xstrdup(line + nul_location + 1); - *len = nul_location; + *linelen = nul_location; } -static int process_dummy_ref(const char *line) +static int process_dummy_ref(const struct packet_reader *reader) { + const char *line = reader->line; struct object_id oid; const char *name; @@ -234,9 +236,11 @@ static void check_no_capabilities(const char *line, int len) line + strlen(line)); } -static int process_ref(const char *line, int len, struct ref ***list, - unsigned int flags, struct oid_array *extra_have) +static int process_ref(const struct packet_reader *reader, int len, + struct ref ***list, unsigned int flags, + struct oid_array *extra_have) { + const char *line = reader->line; struct object_id old_oid; const char *name; @@ -260,9 +264,10 @@ static int process_ref(const char *line, int len, struct ref ***list, return 1; } -static int process_shallow(const char *line, int len, +static int process_shallow(const struct packet_reader *reader, int len, struct oid_array *shallow_points) { + const char *line = reader->line; const char *arg; struct object_id old_oid; @@ -315,20 +320,20 @@ struct ref **get_remote_heads(struct packet_reader *reader, switch (state) { case EXPECTING_FIRST_REF: - process_capabilities(reader->line, &len); - if (process_dummy_ref(reader->line)) { + process_capabilities(reader, &len); + if (process_dummy_ref(reader)) { state = EXPECTING_SHALLOW; break; } state = EXPECTING_REF; /* fallthrough */ case EXPECTING_REF: - if (process_ref(reader->line, len, &list, flags, extra_have)) + if (process_ref(reader, len, &list, flags, extra_have)) break; state = EXPECTING_SHALLOW; /* fallthrough */ case EXPECTING_SHALLOW: - if (process_shallow(reader->line, len, shallow_points)) + if (process_shallow(reader, len, shallow_points)) break; die(_("protocol error: unexpected '%s'"), reader->line); case EXPECTING_DONE: |