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29275b1d17
Reported-by: Michael Paquier Discussion: https://postgr.es/m/ZZKTDPxBBMt3C0J9@paquier.xyz Backpatch-through: 12
29 lines
1.2 KiB
Perl
29 lines
1.2 KiB
Perl
#-------------------------------------------------------------------------
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# Perl script to create dummy probes.h file when dtrace is not available
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#
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# Copyright (c) 2008-2024, PostgreSQL Global Development Group
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#
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# src/backend/utils/Gen_dummy_probes.pl
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#-------------------------------------------------------------------------
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use strict;
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use warnings FATAL => 'all';
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m/^\s*probe / || next;
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s/^\s*probe ([^(]*)(.*);/$1$2/;
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s/__/_/g;
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y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/;
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s/^/#define TRACE_POSTGRESQL_/;
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s/\([^,)]{1,}\)/(INT1)/;
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s/\([^,)]{1,}, [^,)]{1,}\)/(INT1, INT2)/;
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s/\([^,)]{1,}, [^,)]{1,}, [^,)]{1,}\)/(INT1, INT2, INT3)/;
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s/\([^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}\)/(INT1, INT2, INT3, INT4)/;
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s/\([^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}\)/(INT1, INT2, INT3, INT4, INT5)/;
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s/\([^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}\)/(INT1, INT2, INT3, INT4, INT5, INT6)/;
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s/\([^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}\)/(INT1, INT2, INT3, INT4, INT5, INT6, INT7)/;
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s/\([^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}, [^,)]{1,}\)/(INT1, INT2, INT3, INT4, INT5, INT6, INT7, INT8)/;
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s/$/ do {} while (0)/;
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print;
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s/\(.*$/_ENABLED() (0)/;
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print;
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