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e7ad4bb2f0
Any sample type can now easily be converted to a string that can be used anywhere. This will be used for logging and passing information in headers.
44 lines
1.7 KiB
C
44 lines
1.7 KiB
C
/*
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* include/proto/sample.h
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* Functions for samples management.
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*
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* Copyright (C) 2009-2010 EXCELIANCE, Emeric Brun <ebrun@exceliance.fr>
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* Copyright (C) 2012 Willy Tarreau <w@1wt.eu>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, version 2.1
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* exclusively.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; 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 _PROTO_SAMPLE_H
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#define _PROTO_SAMPLE_H
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#include <types/sample.h>
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#include <types/stick_table.h>
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/* only exported for late memory allocation, do not use */
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extern char *sample_trash_buf1;
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extern char *sample_trash_buf2;
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struct sample_expr *sample_parse_expr(char **str, int *idx, char *err, int err_size);
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struct sample *sample_process(struct proxy *px, struct session *l4,
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void *l7, unsigned int dir, struct sample_expr *expr,
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struct sample *p);
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struct sample *sample_fetch_string(struct proxy *px, struct session *l4, void *l7,
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unsigned int opt, struct sample_expr *expr);
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void sample_register_fetches(struct sample_fetch_kw_list *psl);
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void sample_register_convs(struct sample_conv_kw_list *psl);
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struct chunk *sample_get_trash_chunk(void);
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#endif /* _PROTO_SAMPLE_H */
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