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588d963b00
Per discussion, we want to create a static library and put the stuff into it that until now has been shared across src/bin/ directories by ad-hoc methods like symlinking a source file. This commit creates the library and populates it with a couple of files that contain the widely-useful portions of pg_dump's dumputils.c file. dumputils.c survives, because it has some stuff that didn't seem appropriate for fe_utils, but it's significantly smaller and is no longer referenced from any other directory. Follow-on patches will move more stuff into fe_utils. The Mkvcbuild.pm hacking here is just a best guess; we'll see how the buildfarm likes it.
51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
/*-------------------------------------------------------------------------
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*
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* String-processing utility routines for frontend code
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*
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* Assorted utility functions that are useful in constructing SQL queries
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* and interpreting backend output.
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*
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*
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* Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* src/include/fe_utils/string_utils.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef STRING_UTILS_H
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#define STRING_UTILS_H
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#include "libpq-fe.h"
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#include "pqexpbuffer.h"
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#define atooid(x) ((Oid) strtoul((x), NULL, 10))
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/* Global variables controlling behavior of fmtId() and fmtQualifiedId() */
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extern int quote_all_identifiers;
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extern PQExpBuffer (*getLocalPQExpBuffer) (void);
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/* Functions */
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extern const char *fmtId(const char *identifier);
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extern const char *fmtQualifiedId(int remoteVersion,
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const char *schema, const char *id);
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extern void appendStringLiteral(PQExpBuffer buf, const char *str,
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int encoding, bool std_strings);
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extern void appendStringLiteralConn(PQExpBuffer buf, const char *str,
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PGconn *conn);
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extern void appendStringLiteralDQ(PQExpBuffer buf, const char *str,
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const char *dqprefix);
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extern void appendByteaLiteral(PQExpBuffer buf,
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const unsigned char *str, size_t length,
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bool std_strings);
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extern bool parsePGArray(const char *atext, char ***itemarray, int *nitems);
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extern bool processSQLNamePattern(PGconn *conn, PQExpBuffer buf,
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const char *pattern,
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bool have_where, bool force_escape,
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const char *schemavar, const char *namevar,
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const char *altnamevar, const char *visibilityrule);
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#endif /* STRING_UTILS_H */
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