From a45a313422efa33f261cb1b53a08646a6b3ab947 Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Fri, 11 Apr 2014 15:50:43 +0200 Subject: Improve shell command config handling --- src/shell.h | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 src/shell.h (limited to 'src/shell.h') diff --git a/src/shell.h b/src/shell.h new file mode 100644 index 0000000..18ceb2a --- /dev/null +++ b/src/shell.h @@ -0,0 +1,59 @@ +/* + Copyright (c) 2012-2014, Matthias Schiffer + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +#pragma once + +#include "types.h" + +#include +#include + + +struct fastd_shell_command { + char *command; + char *dir; +}; + +static inline void fastd_shell_command_unset(fastd_shell_command_t *command) { + free(command->command); + command->command = NULL; + + free(command->dir); + command->dir = NULL; +} + +static inline void fastd_shell_command_set(fastd_shell_command_t *command, const char *val) { + fastd_shell_command_unset(command); + + command->command = strdup(val); + command->dir = get_current_dir_name(); +} + +static inline bool fastd_shell_command_isset(const fastd_shell_command_t *command) { + return command->command; +} + +bool fastd_shell_command_exec(fastd_context_t *ctx, const fastd_shell_command_t *command, const fastd_peer_t *peer, const fastd_peer_address_t *local_addr, const fastd_peer_address_t *peer_addr, int *ret); -- cgit v1.2.3