BadVPN – Blame information for rev 1
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| 1 | office | 1 | /** |
| 2 | * @file command_template.h |
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| 3 | * @author Ambroz Bizjak <ambrop7@gmail.com> |
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| 4 | * |
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| 5 | * @section LICENSE |
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| 6 | * |
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| 7 | * Redistribution and use in source and binary forms, with or without |
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| 8 | * modification, are permitted provided that the following conditions are met: |
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| 9 | * 1. Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * 2. Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * 3. Neither the name of the author nor the |
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| 15 | * names of its contributors may be used to endorse or promote products |
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| 16 | * derived from this software without specific prior written permission. |
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| 17 | * |
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| 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
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| 19 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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| 20 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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| 21 | * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
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| 22 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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| 23 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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| 24 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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| 25 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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| 27 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 28 | * |
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| 29 | * @section DESCRIPTION |
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| 30 | * |
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| 31 | * Template for a module which executes a command to start and stop. |
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| 32 | * The command is executed asynchronously. |
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| 33 | */ |
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| 34 | |||
| 35 | #ifndef BADVPN_NCD_MODULES_COMMAND_TEMPLATE_H |
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| 36 | #define BADVPN_NCD_MODULES_COMMAND_TEMPLATE_H |
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| 37 | |||
| 38 | #include <misc/cmdline.h> |
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| 39 | #include <ncd/NCDModule.h> |
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| 40 | #include <ncd/extra/BEventLock.h> |
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| 41 | |||
| 42 | typedef int (*command_template_build_cmdline) (NCDModuleInst *i, NCDValRef args, int remove, char **exec, CmdLine *cl); |
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| 43 | typedef void (*command_template_free_func) (void *user, int is_error); |
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| 44 | |||
| 45 | typedef struct { |
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| 46 | NCDModuleInst *i; |
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| 47 | command_template_free_func free_func; |
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| 48 | void *user; |
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| 49 | int blog_channel; |
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| 50 | char *do_exec; |
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| 51 | CmdLine do_cmdline; |
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| 52 | char *undo_exec; |
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| 53 | CmdLine undo_cmdline; |
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| 54 | BEventLockJob elock_job; |
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| 55 | int state; |
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| 56 | BProcess process; |
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| 57 | } command_template_instance; |
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| 58 | |||
| 59 | void command_template_new (command_template_instance *o, NCDModuleInst *i, const struct NCDModuleInst_new_params *params, command_template_build_cmdline build_cmdline, command_template_free_func free_func, void *user, int blog_channel, BEventLock *elock); |
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| 60 | void command_template_die (command_template_instance *o); |
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| 61 | |||
| 62 | #endif |