From: Bruno Haible <bruno@clisp.org> Date: Sun, 25 Jun 2023 16:40:19 +0000 (+0200) Subject: sigdescr_np tests: Avoid test failure on glibc/sparc. X-Git-Url: https://gitweb.git.savannah.gnu.org/gitweb/?a=commitdiff_plain;h=cbd6fa86d390188843941a7738e65fe3ac907769;p=gnulib.git sigdescr_np tests: Avoid test failure on glibc/sparc. * tests/test-sigdescr_np.c (main): Accept the glibc result for SIGEMT. * doc/glibc-functions/sigdescr_np.texi: Mention two glibc deficiencies. --- diff --git a/ChangeLog b/ChangeLog index 4134d895c8..c14a6dccf1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2023-06-25 Bruno Haible <bruno@clisp.org> + + sigdescr_np tests: Avoid test failure on glibc/sparc. + * tests/test-sigdescr_np.c (main): Accept the glibc result for SIGEMT. + * doc/glibc-functions/sigdescr_np.texi: Mention two glibc deficiencies. + 2023-06-25 Bruno Haible <bruno@clisp.org> strerrorname_np: Work around glibc bug on PowerPC, SPARC systems. diff --git a/doc/glibc-functions/sigdescr_np.texi b/doc/glibc-functions/sigdescr_np.texi index 2bd2633b5d..123b162013 100644 --- a/doc/glibc-functions/sigdescr_np.texi +++ b/doc/glibc-functions/sigdescr_np.texi @@ -21,6 +21,12 @@ glibc 2.31, macOS 11.1, FreeBSD 13.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX Portability problems not fixed by Gnulib: @itemize +@item +The description of SIGCHLD is wrong on some platforms: +glibc. +@item +The description of SIGEMT is completely unintelligible on some platforms: +glibc. @end itemize Note: This function is hardly useful, because it returns English strings, not diff --git a/tests/test-sigdescr_np.c b/tests/test-sigdescr_np.c index 243f4aac66..c816f6c64d 100644 --- a/tests/test-sigdescr_np.c +++ b/tests/test-sigdescr_np.c @@ -1,6 +1,6 @@ /* Test of sigdescr_np() function. - Copyright (C) 2020-2022 Free Software Foundation, Inc. + Copyright (C) 2020-2023 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -126,9 +126,11 @@ main (void) #ifdef SIGDANGER ASSERT (strcmp (sigdescr_np (SIGDANGER), "Swap space nearly exhausted") == 0); #endif - /* Mac OS X, FreeBSD, NetBSD, OpenBSD, Minix, AIX, IRIX, Cygwin, mingw */ + /* glibc, Mac OS X, FreeBSD, NetBSD, OpenBSD, Minix, AIX, IRIX, Cygwin, mingw */ #ifdef SIGEMT - ASSERT (strcmp (sigdescr_np (SIGEMT), "Instruction emulation needed") == 0); + ASSERT (strcmp (sigdescr_np (SIGEMT), "Instruction emulation needed") == 0 + /* This completely unintelligible message is seen in glibc. */ + || strcmp (sigdescr_np (SIGEMT), "EMT trap") == 0); #endif /* Mac OS X, FreeBSD, NetBSD, OpenBSD, Minix */ #if defined SIGINFO && SIGINFO != SIGPWR