Rodrigo Arias
ddbb7dd9f4
Adds forwards declarations in headers and includes all headers in sources, even if they are found by transitive includes.
48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
/* Copyright (c) 2021-2023 Barcelona Supercomputing Center (BSC)
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* SPDX-License-Identifier: GPL-3.0-or-later */
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#ifndef PRV_H
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#define PRV_H
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#include <stdint.h>
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#include <stdio.h>
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#include "common.h"
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#include "uthash.h"
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#include "value.h"
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struct bay;
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struct chan;
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enum prv_flags {
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PRV_EMITDUP = 1<<0, /* Emit duplicates (no error, emit) */
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PRV_SKIPDUP = 1<<1, /* Skip duplicates (no error, no emit) */
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PRV_NEXT = 1<<2, /* Add one to the channel value */
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PRV_ZERO = 1<<3, /* Value 0 is allowed */
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};
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struct prv_chan {
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struct prv *prv;
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struct chan *chan;
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long id;
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long row_base1;
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long type;
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long flags;
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int last_value_set;
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struct value last_value;
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UT_hash_handle hh; /* Indexed by chan->name */
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};
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struct prv {
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FILE *file;
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int64_t time;
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long nrows;
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struct prv_chan *channels;
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};
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USE_RET int prv_open(struct prv *prv, long nrows, const char *path);
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USE_RET int prv_open_file(struct prv *prv, long nrows, FILE *file);
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USE_RET int prv_register(struct prv *prv, long row, long type, struct bay *bay, struct chan *chan, long flags);
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USE_RET int prv_advance(struct prv *prv, int64_t time);
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USE_RET int prv_close(struct prv *prv);
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#endif /* PRV_H */
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