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1301c80b21
This commit removes all the scripts located in src/tools/msvc/ to build PostgreSQL with Visual Studio on Windows, meson becoming the recommended way to achieve that. The scripts held some information that is still relevant with meson, information kept and moved to better locations. Comments that referred directly to the scripts are removed. All the documentation still relevant that was in install-windows.sgml has been moved to installation.sgml under a new subsection for Visual. All the content specific to the scripts is removed. Some adjustments for the documentation are planned in a follow-up set of changes. Author: Michael Paquier Reviewed-by: Peter Eisentraut, Andres Freund Discussion: https://postgr.es/m/ZQzp_VMJcerM1Cs_@paquier.xyz
62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/*-------------------------------------------------------------------------
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*
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* pgstrsignal.c
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* Identify a Unix signal number
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*
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* On platforms compliant with modern POSIX, this just wraps strsignal(3).
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* Elsewhere, we do the best we can.
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*
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* Portions Copyright (c) 1996-2023, 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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* IDENTIFICATION
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* src/port/pgstrsignal.c
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*
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*-------------------------------------------------------------------------
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*/
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#include "c.h"
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/*
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* pg_strsignal
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*
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* Return a string identifying the given Unix signal number.
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*
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* The result is declared "const char *" because callers should not
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* modify the string. Note, however, that POSIX does not promise that
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* the string will remain valid across later calls to strsignal().
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*
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* This version guarantees to return a non-NULL pointer, although
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* some platforms' versions of strsignal() reputedly do not.
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*
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* Note that the fallback cases just return constant strings such as
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* "unrecognized signal". Project style is for callers to print the
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* numeric signal value along with the result of this function, so
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* there's no need to work harder than that.
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*/
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const char *
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pg_strsignal(int signum)
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{
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const char *result;
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/*
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* If we have strsignal(3), use that --- but check its result for NULL.
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*/
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#ifdef HAVE_STRSIGNAL
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result = strsignal(signum);
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if (result == NULL)
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result = "unrecognized signal";
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#else
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/*
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* We used to have code here to try to use sys_siglist[] if available.
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* However, it seems that all platforms with sys_siglist[] have also had
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* strsignal() for many years now, so that was just a waste of code.
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*/
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result = "(signal names not available on this platform)";
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#endif
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return result;
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}
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