apply: fall back on three-way merge

diff --git a/builtin/send-pack.c b/builtin/send-pack.c
index cd1115ffc687c642acd4bda09b1ea7976e1e0478..d5d7105ba2debde9fa6f2f33171d84cc7c25339a 100644 (file)
--- a/builtin/send-pack.c
+++ b/builtin/send-pack.c
@@ -58,7 +58,7 @@ static int pack_objects(int fd, struct ref *refs, struct extra_have_objects *ext
                argv[i++] = "--thin";
        if (args->use_ofs_delta)
                argv[i++] = "--delta-base-offset";
-       if (args->quiet)
+       if (args->quiet || !args->progress)
                argv[i++] = "-q";
        if (args->progress)
                argv[i++] = "--progress";
@@ -250,6 +250,7 @@ int send_pack(struct send_pack_args *args,
        int allow_deleting_refs = 0;
        int status_report = 0;
        int use_sideband = 0;
+       int quiet_supported = 0;
        unsigned cmds_sent = 0;
        int ret;
        struct async demux;
@@ -263,6 +264,8 @@ int send_pack(struct send_pack_args *args,
                args->use_ofs_delta = 1;
        if (server_supports("side-band-64k"))
                use_sideband = 1;
+       if (server_supports("quiet"))
+               quiet_supported = 1;
 
        if (!remote_refs) {
                fprintf(stderr, "No refs in common and none specified; doing nothing.\n"
@@ -300,16 +303,18 @@ int send_pack(struct send_pack_args *args,
                } else {
                        char *old_hex = sha1_to_hex(ref->old_sha1);
                        char *new_hex = sha1_to_hex(ref->new_sha1);
-
-                       if (!cmds_sent && (status_report || use_sideband)) {
-                               packet_buf_write(&req_buf, "%s %s %s%c%s%s",
-                                       old_hex, new_hex, ref->name, 0,
-                                       status_report ? " report-status" : "",
-                                       use_sideband ? " side-band-64k" : "");
+                       int quiet = quiet_supported && (args->quiet || !args->progress);
+
+                       if (!cmds_sent && (status_report || use_sideband || args->quiet)) {
+                               packet_buf_write(&req_buf, "%s %s %s%c%s%s%s",
+                                                old_hex, new_hex, ref->name, 0,
+                                                status_report ? " report-status" : "",
+                                                use_sideband ? " side-band-64k" : "",
+                                                quiet ? " quiet" : "");
                        }
                        else
                                packet_buf_write(&req_buf, "%s %s %s",
-                                       old_hex, new_hex, ref->name);
+                                                old_hex, new_hex, ref->name);
                        ref->status = status_report ?
                                REF_STATUS_EXPECTING_REPORT :
                                REF_STATUS_OK;
@@ -405,6 +410,7 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
        const char *receivepack = "git-receive-pack";
        int flags;
        int nonfastforward = 0;
+       int progress = -1;
 
        argv++;
        for (i = 1; i < argc; i++, argv++) {
@@ -439,10 +445,22 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
                                args.force_update = 1;
                                continue;
                        }
+                       if (!strcmp(arg, "--quiet")) {
+                               args.quiet = 1;
+                               continue;
+                       }
                        if (!strcmp(arg, "--verbose")) {
                                args.verbose = 1;
                                continue;
                        }
+                       if (!strcmp(arg, "--progress")) {
+                               progress = 1;
+                               continue;
+                       }
+                       if (!strcmp(arg, "--no-progress")) {
+                               progress = 0;
+                               continue;
+                       }
                        if (!strcmp(arg, "--thin")) {
                                args.use_thin_pack = 1;
                                continue;
@@ -483,6 +501,10 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
                }
        }
 
+       if (progress == -1)
+               progress = !args.quiet && isatty(2);
+       args.progress = progress;
+
        if (args.stateless_rpc) {
                conn = NULL;
                fd[0] = 0;