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https://github.com/servalproject/serval-dna.git
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e8e87b8a34
Recent addition of the GCC __attribute__(alloc_size) to some functions in mem.h broke the build when using Clang 3.5. This commit introduces configure-time checks for all GCC attributes used in the Serval source code, and adapts accordingly.
64 lines
2.5 KiB
C
64 lines
2.5 KiB
C
/*
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Copyright (C) 2014,2015 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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#include "features.h"
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#include "section.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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struct cli_schema;
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struct cli_context;
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// macros are weird sometimes ....
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#define __APPEND_(X,Y) X ## Y
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#define _APPEND(X,Y) __APPEND_(X,Y)
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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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static struct cli_schema _APPEND(FUNC, __LINE__) IN_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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DECLARE_SECTION(struct cli_schema, commands);
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#define CMD_COUNT (SECTION_START(commands) - SECTION_END(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__ (( __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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void cli_cleanup();
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#endif
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