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https://github.com/servalproject/serval-dna.git
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70 lines
2.8 KiB
C
70 lines
2.8 KiB
C
/*
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Copyright (C) 2014 Serval Project Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __SERVAL_DNA__COMMANDLINE_H
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#define __SERVAL_DNA__COMMANDLINE_H
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#define KEYRING_PIN_OPTION ,"[--keyring-pin=<pin>]"
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#define KEYRING_ENTRY_PIN_OPTION ,"[--entry-pin=<pin>]"
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#define KEYRING_PIN_OPTIONS KEYRING_PIN_OPTION KEYRING_ENTRY_PIN_OPTION "..."
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// macros are weird sometimes ....
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#define _APPEND(X,Y) X ## Y
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#define _APPEND2(X,Y) _APPEND(X,Y)
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struct cli_schema;
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struct cli_context;
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#ifdef __APPLE__
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#define SECTION(X) section("__DATA,__" X )
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#define SECTION_START(X) __asm("section$start$__DATA$__" X)
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#define SECTION_END(X) __asm("section$end$__DATA$__" X)
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#else
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#define SECTION(X) section(X)
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#define SECTION_START(X)
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#define SECTION_END(X)
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#endif
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#define DEFINE_CMD(FUNC, FLAGS, HELP, WORD1, ...) \
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static int FUNC(const struct cli_parsed *parsed, struct cli_context *context); \
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struct cli_schema _APPEND2(FUNC, __LINE__) \
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__attribute__((used,aligned(sizeof(void *)),SECTION("commands"))) = {\
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.function = FUNC, \
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.words = {WORD1, ##__VA_ARGS__, NULL}, \
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.flags = FLAGS, \
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.description = HELP\
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}
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extern struct cli_schema __start_commands[] SECTION_START("commands");
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extern struct cli_schema __stop_commands[] SECTION_END("commands");
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#define CMD_COUNT (__stop_commands - __start_commands)
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void cli_flush(struct cli_context *context);
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int cli_delim(struct cli_context *context, const char *opt);
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int cli_puts(struct cli_context *context, const char *str);
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void cli_printf(struct cli_context *context, const char *fmt, ...) __attribute__ (( format(printf,2,3) ));
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void cli_columns(struct cli_context *context, int columns, const char *names[]);
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void cli_row_count(struct cli_context *context, int rows);
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void cli_field_name(struct cli_context *context, const char *name, const char *delim);
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void cli_put_long(struct cli_context *context, int64_t value, const char *delim);
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void cli_put_string(struct cli_context *context, const char *value, const char *delim);
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void cli_put_hexvalue(struct cli_context *context, const unsigned char *value, int length, const char *delim);
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int cli_write(struct cli_context *context, const unsigned char *buf, size_t len);
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#endif |