diff options
| -rw-r--r-- | fetch-pack.c | 88 |
1 files changed, 42 insertions, 46 deletions
diff --git a/fetch-pack.c b/fetch-pack.c index 01e34b689b..4020744a1d 100644 --- a/fetch-pack.c +++ b/fetch-pack.c @@ -50,6 +50,21 @@ static int non_common_revs, multi_ack, use_sideband; #define ALLOW_REACHABLE_SHA1 02 static unsigned int allow_unadvertised_object_request; +__attribute__((format (printf, 2, 3))) +static inline void print_verbose(const struct fetch_pack_args *args, + const char *fmt, ...) +{ + va_list params; + + if (!args->verbose) + return; + + va_start(params, fmt); + vfprintf(stderr, fmt, params); + va_end(params); + fputc('\n', stderr); +} + static void rev_list_push(struct commit *commit, int mark) { if (!(commit->object.flags & mark)) { @@ -375,8 +390,7 @@ static int find_common(struct fetch_pack_args *args, retval = -1; while ((sha1 = get_rev())) { packet_buf_write(&req_buf, "have %s\n", sha1_to_hex(sha1)); - if (args->verbose) - fprintf(stderr, "have %s\n", sha1_to_hex(sha1)); + print_verbose(args, "have %s", sha1_to_hex(sha1)); in_vain++; if (flush_at <= ++count) { int ack; @@ -397,9 +411,9 @@ static int find_common(struct fetch_pack_args *args, consume_shallow_list(args, fd[0]); do { ack = get_ack(fd[0], result_sha1); - if (args->verbose && ack) - fprintf(stderr, "got ack %d %s\n", ack, - sha1_to_hex(result_sha1)); + if (ack) + print_verbose(args, "got ack %d %s", ack, + sha1_to_hex(result_sha1)); switch (ack) { case ACK: flushes = 0; @@ -438,8 +452,7 @@ static int find_common(struct fetch_pack_args *args, } while (ack); flushes--; if (got_continue && MAX_IN_VAIN < in_vain) { - if (args->verbose) - fprintf(stderr, "giving up\n"); + print_verbose(args, "giving up"); break; /* give up */ } } @@ -449,8 +462,7 @@ done: packet_buf_write(&req_buf, "done\n"); send_request(args, fd[1], &req_buf); } - if (args->verbose) - fprintf(stderr, "done\n"); + print_verbose(args, "done"); if (retval != 0) { multi_ack = 0; flushes++; @@ -462,9 +474,8 @@ done: while (flushes || multi_ack) { int ack = get_ack(fd[0], result_sha1); if (ack) { - if (args->verbose) - fprintf(stderr, "got ack (%d) %s\n", ack, - sha1_to_hex(result_sha1)); + print_verbose(args, "got ack (%d) %s", ack, + sha1_to_hex(result_sha1)); if (ack == ACK) return 0; multi_ack = 1; @@ -509,9 +520,8 @@ static void mark_recent_complete_commits(struct fetch_pack_args *args, unsigned long cutoff) { while (complete && cutoff <= complete->item->date) { - if (args->verbose) - fprintf(stderr, "Marking %s as complete\n", - oid_to_hex(&complete->item->object.oid)); + print_verbose(args, "Marking %s as complete", + oid_to_hex(&complete->item->object.oid)); pop_most_recent_commit(&complete, COMPLETE); } } @@ -652,18 +662,12 @@ static int everything_local(struct fetch_pack_args *args, o = lookup_object(remote); if (!o || !(o->flags & COMPLETE)) { retval = 0; - if (!args->verbose) - continue; - fprintf(stderr, - "want %s (%s)\n", sha1_to_hex(remote), - ref->name); + print_verbose(args, "want %s (%s)", sha1_to_hex(remote), + ref->name); continue; } - if (!args->verbose) - continue; - fprintf(stderr, - "already have %s (%s)\n", sha1_to_hex(remote), - ref->name); + print_verbose(args, "already have %s (%s)", sha1_to_hex(remote), + ref->name); } return retval; } @@ -810,39 +814,32 @@ static struct ref *do_fetch_pack(struct fetch_pack_args *args, if ((args->depth > 0 || is_repository_shallow()) && !server_supports("shallow")) die("Server does not support shallow clients"); if (server_supports("multi_ack_detailed")) { - if (args->verbose) - fprintf(stderr, "Server supports multi_ack_detailed\n"); + print_verbose(args, "Server supports multi_ack_detailed"); multi_ack = 2; if (server_supports("no-done")) { - if (args->verbose) - fprintf(stderr, "Server supports no-done\n"); + print_verbose(args, "Server supports no-done"); if (args->stateless_rpc) no_done = 1; } } else if (server_supports("multi_ack")) { - if (args->verbose) - fprintf(stderr, "Server supports multi_ack\n"); + print_verbose(args, "Server supports multi_ack"); multi_ack = 1; } if (server_supports("side-band-64k")) { - if (args->verbose) - fprintf(stderr, "Server supports side-band-64k\n"); + print_verbose(args, "Server supports side-band-64k"); use_sideband = 2; } else if (server_supports("side-band")) { - if (args->verbose) - fprintf(stderr, "Server supports side-band\n"); + print_verbose(args, "Server supports side-band"); use_sideband = 1; } if (server_supports("allow-tip-sha1-in-want")) { - if (args->verbose) - fprintf(stderr, "Server supports allow-tip-sha1-in-want\n"); + print_verbose(args, "Server supports allow-tip-sha1-in-want"); allow_unadvertised_object_request |= ALLOW_TIP_SHA1; } if (server_supports("allow-reachable-sha1-in-want")) { - if (args->verbose) - fprintf(stderr, "Server supports allow-reachable-sha1-in-want\n"); + print_verbose(args, "Server supports allow-reachable-sha1-in-want"); allow_unadvertised_object_request |= ALLOW_REACHABLE_SHA1; } if (!server_supports("thin-pack")) @@ -851,17 +848,16 @@ static struct ref *do_fetch_pack(struct fetch_pack_args *args, args->no_progress = 0; if (!server_supports("include-tag")) args->include_tag = 0; - if (server_supports("ofs-delta")) { - if (args->verbose) - fprintf(stderr, "Server supports ofs-delta\n"); - } else + if (server_supports("ofs-delta")) + print_verbose(args, "Server supports ofs-delta"); + else prefer_ofs_delta = 0; if ((agent_feature = server_feature_value("agent", &agent_len))) { agent_supported = 1; - if (args->verbose && agent_len) - fprintf(stderr, "Server version is %.*s\n", - agent_len, agent_feature); + if (agent_len) + print_verbose(args, "Server version is %.*s", + agent_len, agent_feature); } if (everything_local(args, &ref, sought, nr_sought)) { |