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Define PS_USE_CLOBBER_ARGV on GNU/Hurd.

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This is a backpatch of 32b23664 to v14 and v15.

* Remove ancient test for __hurd__, which intended to activate
  PS_USE_CHANGE_ARGV in these branches but turned out not to be
  defined on modern systems.

* Add new test for__GNU__ to activate PS_USE_CLOBBER_ARGV, like the
  newer branches.

Author: Michael Banck <mbanck@debian.org>
Discussion: https://postgr.es/m/CA%2BhUKGJMNGUAqf27WbckYFrM-Mavy0RKJvocfJU%3DJ2XcAZyv%2Bw%40mail.gmail.com
Backpatch-through: 14-15
This commit is contained in:
Thomas Munro
2025-11-18 10:30:34 +13:00
parent 6b8a2b4462
commit 29a3e22f35
1 changed files with 3 additions and 3 deletions
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6
src/backend/utils/misc/ps_status.c
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@@ -73,9 +73,9 @@ bool update_process_title = true;
#define PS_USE_PSTAT
#elif defined(HAVE_PS_STRINGS)
#define PS_USE_PS_STRINGS
#elif (defined(BSD) || defined(__hurd__)) && !defined(__darwin__)
#elif defined(BSD) && !defined(__darwin__)
#define PS_USE_CHANGE_ARGV
#elif defined(__linux__) || defined(_AIX) || defined(__sgi) || (defined(sun) && !defined(BSD)) || defined(__svr5__) || defined(__darwin__)
#elif defined(__linux__) || defined(_AIX) || defined(__sgi) || (defined(sun) && !defined(BSD)) || defined(__svr5__) || defined(__darwin__) || defined(__GNU__)
#define PS_USE_CLOBBER_ARGV
#elif defined(WIN32)
#define PS_USE_WIN32
@@ -85,7 +85,7 @@ bool update_process_title = true;
/* Different systems want the buffer padded differently */
#if defined(_AIX) || defined(__linux__) || defined(__darwin__)
#if defined(_AIX) || defined(__linux__) || defined(__darwin__) || defined(__GNU__)
#define PS_PADDING '\0'
#else
#define PS_PADDING ' '