10880 posix_memalign() should avoid clobbering return parameter on failure

          --- old/usr/src/test/libc-tests/tests/Makefile
          +++ new/usr/src/test/libc-tests/tests/Makefile

   1    1  #
   2    2  # This file and its contents are supplied under the terms of the
   3    3  # Common Development and Distribution License ("CDDL"), version 1.0.
   4    4  # You may only use this file in accordance with the terms of version
   5    5  # 1.0 of the CDDL.
   6    6  #
   7    7  # A full copy of the text of the CDDL should have accompanied this
   8    8  # source.  A copy of the CDDL is also available via the Internet at
   9    9  # http://www.illumos.org/license/CDDL.
  10   10  #
  11   11  
  12   12  #
  13   13  # Copyright (c) 2012 by Delphix. All rights reserved.
  14   14  # Copyright 2015 Garrett D'Amore <garrett@damore.org>
  15   15  # Copyright (c) 2018, Joyent, Inc.
  16   16  #
  17   17  
  18   18  SUBDIRS = \
  19   19          catopen \
  20   20          fpround \
  21   21          newlocale \
  22   22          nl_langinfo \
  23   23          priv_gettext \
  24   24          random \
  25   25          regex \
  26   26          select \
  27   27          strerror \
  28   28          symbols \
  29   29          threads \
  30   30          wcsrtombs \
  31   31          wctype

  32   32  
  33   33  PROGS = \
  34   34          aligned_alloc \
  35   35          c11_threads \
  36   36          c11_tss \
  37   37          call_once \
  38   38          endian \
  39   39          env-7076 \
  40   40          fnmatch \
  41   41          memset_s \
       42 +        posix_memalign \
  42   43          printf-9511 \
  43   44          psignal-5097 \
  44   45          quick_exit_order \
  45   46          quick_exit_status \
  46   47          set_constraint_handler_s \
  47   48          strcoll-strxfrm-6907 \
  48   49          timespec_get \
  49   50          wcsncasecmp \
  50   51          wcsncasecmp-7344 \
  51   52          wcsncasecmp-7350

  52   53  
  53   54  SCRIPTS = \
  54   55          quick_exit \
  55   56          psignal
  56   57  
  57   58  CPPFLAGS += -D_REENTRANT
  58   59  

  59   60  # needs work
  60   61  SMOFF += all_func_returns,snprintf_overflow
  61   62  
  62   63  PROGS32 = $(PROGS:%=%.32)
  63   64  PROGS64 = \
  64   65          $(PROGS:%=%.64) \
  65   66          printf-6961.64
  66   67  
  67   68  aligned_alloc.32 :=     LDLIBS += -lproc
  68   69  aligned_alloc.64 :=     LDLIBS64 += -lproc
       70 +posix_memalign.32 :=    LDLIBS += -lproc
       71 +posix_memalign.64 :=    LDLIBS64 += -lproc
  69   72  
  70   73  memset_s.32 :=  CPPFLAGS += -D__STDC_WANT_LIB_EXT1__=1
  71   74  memset_s.64 :=  CPPFLAGS += -D__STDC_WANT_LIB_EXT1__=1
  72   75  set_constraint_handler_s.32 := CPPFLAGS += -D__STDC_WANT_LIB_EXT1__=1
  73   76  set_constraint_handler_s.64 := CPPFLAGS += -D__STDC_WANT_LIB_EXT1__=1
  74   77  
  75   78  ROOTOPTDIR = $(ROOT)/opt/libc-tests/tests
  76   79  ROOTOPTPROGS = $(PROGS32:%=$(ROOTOPTDIR)/%) \
  77   80          $(PROGS64:%=$(ROOTOPTDIR)/%) \
  78   81          $(SCRIPTS:%=$(ROOTOPTDIR)/%)

  79   82  
  80   83  include $(SRC)/cmd/Makefile.cmd
  81   84  
  82   85  all     :=      TARGET = all
  83   86  install :=      TARGET = install
  84   87  clean   :=      TARGET = clean
  85   88  clobber :=      TARGET = clobber
  86   89  lint    :=      TARGET = lint
  87   90  
  88   91  .KEEP_STATE:
  89   92  
  90   93  install: $(SUBDIRS) $(ROOTOPTPROGS)
  91   94  
  92   95  all: $(SUBDIRS) $(PROGS32) $(PROGS64)
  93   96  
  94   97  clean lint: $(SUBDIRS)
  95   98  
  96   99  $(ROOTOPTPROGS): $(PROGS32) $(PROGS64) $(ROOTOPTDIR)
  97  100  
  98  101  $(ROOTOPTDIR):
  99  102          $(INS.dir)
 100  103  
 101  104  $(ROOTOPTDIR)/%: %
 102  105          $(INS.file)
 103  106  
 104  107  $(ROOTOPTDIR)/%: %.ksh
 105  108          $(INS.rename)
 106  109  
 107  110  %.64: %.c
 108  111          $(LINK64.c) -o $@ $< $(LDLIBS64)
 109  112          $(POST_PROCESS)
 110  113  
 111  114  %.32: %.c
 112  115          $(LINK.c) -o $@ $< $(LDLIBS)
 113  116          $(POST_PROCESS)
 114  117  
 115  118  clobber: $(SUBDIRS)
 116  119          $(RM) $(PROGS32) $(PROGS64)
 117  120  
 118  121  $(SUBDIRS): FRC
 119  122          @cd $@; pwd; $(MAKE) $(TARGET)
 120  123  
 121  124  FRC:

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