read_info_alternates: handle paths larger than PATH_MAX

diff --git a/http-backend.c b/http-backend.c
index 9977c5d499e0397bf009c5e9954fe670ea7b034c..b6c0484fb24de853ac205233e4e07d2e4e94ed75 100644 (file)
--- a/http-backend.c
+++ b/http-backend.c
@@ -314,7 +314,6 @@ static void run_service(const char **argv)
        const char *encoding = getenv("HTTP_CONTENT_ENCODING");
        const char *user = getenv("REMOTE_USER");
        const char *host = getenv("REMOTE_ADDR");
-       struct argv_array env = ARGV_ARRAY_INIT;
        int gzipped_request = 0;
        struct child_process cld = CHILD_PROCESS_INIT;
 
@@ -329,13 +328,12 @@ static void run_service(const char **argv)
                host = "(none)";
 
        if (!getenv("GIT_COMMITTER_NAME"))
-               argv_array_pushf(&env, "GIT_COMMITTER_NAME=%s", user);
+               argv_array_pushf(&cld.env_array, "GIT_COMMITTER_NAME=%s", user);
        if (!getenv("GIT_COMMITTER_EMAIL"))
-               argv_array_pushf(&env, "GIT_COMMITTER_EMAIL=%s@http.%s",
-                                user, host);
+               argv_array_pushf(&cld.env_array,
+                                "GIT_COMMITTER_EMAIL=%s@http.%s", user, host);
 
        cld.argv = argv;
-       cld.env = env.argv;
        if (gzipped_request)
                cld.in = -1;
        cld.git_cmd = 1;
@@ -350,7 +348,6 @@ static void run_service(const char **argv)
 
        if (finish_command(&cld))
                exit(1);
-       argv_array_clear(&env);
 }
 
 static int show_text_ref(const char *name, const unsigned char *sha1,