- *(path++) = '\0';
- /* ssh <host> 'cd /<path>; stdio-pull <arg...> <commit-id>' */
- snprintf(command, COMMAND_SIZE,
- "cd /%s; SHA1_FILE_DIRECTORY=objects %s",
- path, remote_prog);
- posn = command + strlen(command);
- for (i = 0; i < rmt_argc; i++) {
- *(posn++) = ' ';
- strncpy(posn, rmt_argv[i], COMMAND_SIZE - (posn - command));
- posn += strlen(rmt_argv[i]);
- if (posn - command + 4 >= COMMAND_SIZE) {
- return error("Command line too long");
- }
+ /* $GIT_RSH <host> "env GIT_DIR=<path> <remote_prog> <args...>" */
+ sizen = COMMAND_SIZE;
+ posn = command;
+ of = 0;
+ of |= add_to_string(&posn, &sizen, "env ", 0);
+ of |= add_to_string(&posn, &sizen, GIT_DIR_ENVIRONMENT "=", 0);
+ of |= add_to_string(&posn, &sizen, path, 1);
+ of |= add_to_string(&posn, &sizen, " ", 0);
+ of |= add_to_string(&posn, &sizen, remote_prog, 1);
+
+ for ( i = 0 ; i < rmt_argc ; i++ ) {
+ of |= add_to_string(&posn, &sizen, " ", 0);
+ of |= add_to_string(&posn, &sizen, rmt_argv[i], 1);