t7001: add test case for --dry-run

diff --git a/remote-curl.c b/remote-curl.c
index 34a97e7328d440d48badd53bb0d3167a58558ee9..0053b09549ab419ab8f2da2c519d689f5e0d83b3 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "config.h"
 #include "remote.h"
 #include "strbuf.h"
 #include "walker.h"
@@ -22,6 +23,7 @@ struct options {
        unsigned long depth;
        char *deepen_since;
        struct string_list deepen_not;
+       struct string_list push_options;
        unsigned progress : 1,
                check_self_contained_and_connected : 1,
                cloning : 1,
@@ -139,6 +141,9 @@ static int set_option(const char *name, const char *value)
                else
                        return -1;
                return 0;
+       } else if (!strcmp(name, "push-option")) {
+               string_list_append(&options.push_options, value);
+               return 0;
 
 #if LIBCURL_VERSION_NUM >= 0x070a08
        } else if (!strcmp(name, "family")) {
@@ -163,7 +168,7 @@ struct discovery {
        char *buf;
        size_t len;
        struct ref *refs;
-       struct sha1_array shallow;
+       struct oid_array shallow;
        unsigned proto_git : 1;
 };
 static struct discovery *last_discovery;
@@ -230,7 +235,7 @@ static void free_discovery(struct discovery *d)
        if (d) {
                if (d == last_discovery)
                        last_discovery = NULL;
-               free(d->shallow.sha1);
+               free(d->shallow.oid);
                free(d->buf_alloc);
                free_refs(d->refs);
                free(d);
@@ -527,6 +532,12 @@ static int probe_rpc(struct rpc_state *rpc, struct slot_results *results)
        return err;
 }
 
+static curl_off_t xcurl_off_t(ssize_t len) {
+       if (len > maximum_signed_value_of_type(curl_off_t))
+               die("cannot handle pushes this big");
+       return (curl_off_t) len;
+}
+
 static int post_rpc(struct rpc_state *rpc)
 {
        struct active_request_slot *slot;
@@ -610,7 +621,7 @@ static int post_rpc(struct rpc_state *rpc)
                 * and we just need to send it.
                 */
                curl_easy_setopt(slot->curl, CURLOPT_POSTFIELDS, gzip_body);
-               curl_easy_setopt(slot->curl, CURLOPT_POSTFIELDSIZE, gzip_size);
+               curl_easy_setopt(slot->curl, CURLOPT_POSTFIELDSIZE_LARGE, xcurl_off_t(gzip_size));
 
        } else if (use_gzip && 1024 < rpc->len) {
                /* The client backend isn't giving us compressed data so
@@ -641,7 +652,7 @@ static int post_rpc(struct rpc_state *rpc)
 
                headers = curl_slist_append(headers, "Content-Encoding: gzip");
                curl_easy_setopt(slot->curl, CURLOPT_POSTFIELDS, gzip_body);
-               curl_easy_setopt(slot->curl, CURLOPT_POSTFIELDSIZE, gzip_size);
+               curl_easy_setopt(slot->curl, CURLOPT_POSTFIELDSIZE_LARGE, xcurl_off_t(gzip_size));
 
                if (options.verbosity > 1) {
                        fprintf(stderr, "POST %s (gzip %lu to %lu bytes)\n",
@@ -654,7 +665,7 @@ static int post_rpc(struct rpc_state *rpc)
                 * more normal Content-Length approach.
                 */
                curl_easy_setopt(slot->curl, CURLOPT_POSTFIELDS, rpc->buf);
-               curl_easy_setopt(slot->curl, CURLOPT_POSTFIELDSIZE, rpc->len);
+               curl_easy_setopt(slot->curl, CURLOPT_POSTFIELDSIZE_LARGE, xcurl_off_t(rpc->len));
                if (options.verbosity > 1) {
                        fprintf(stderr, "POST %s (%lu bytes)\n",
                                rpc->service_name, (unsigned long)rpc->len);
@@ -943,6 +954,9 @@ static int push_git(struct discovery *heads, int nr_spec, char **specs)
                argv_array_push(&args, "--quiet");
        else if (options.verbosity > 1)
                argv_array_push(&args, "--verbose");
+       for (i = 0; i < options.push_options.nr; i++)
+               argv_array_pushf(&args, "--push-option=%s",
+                                options.push_options.items[i].string);
        argv_array_push(&args, options.progress ? "--progress" : "--no-progress");
        for_each_string_list_item(cas_option, &cas_options)
                argv_array_push(&args, cas_option->string);
@@ -1028,6 +1042,7 @@ int cmd_main(int argc, const char **argv)
        options.progress = !!isatty(2);
        options.thin = 1;
        string_list_init(&options.deepen_not, 1);
+       string_list_init(&options.push_options, 1);
 
        remote = remote_get(argv[1]);