kern/99826: commit references a PR

[dfilter service]

The following reply was made to PR kern/99826; it has been noted by GNATS.

From: dfilter at FreeBSD.ORG (dfilter service)
To: bug-followup at FreeBSD.org
Cc:  
Subject: Re: kern/99826: commit references a PR
Date: Wed,  4 Jul 2007 00:00:48 +0000 (UTC)

 scf         2007-07-04 00:00:41 UTC
 
   FreeBSD src repository
 
   Modified files:
     bin/df               df.c 
     bin/sh               var.c 
     include              stdlib.h 
     libexec/pppoed       pppoed.c 
     sys/sys              param.h 
     lib/libc/stdlib      Makefile.inc getenv.3 getenv.c 
     usr.bin/du           du.c 
     usr.bin/env          env.c 
     usr.bin/limits       limits.c 
     usr.bin/login        login.c 
     usr.bin/su           su.c 
     usr.sbin/pstat       pstat.c 
     usr.sbin/sade        main.c variable.c 
     usr.sbin/sysinstall  main.c variable.c 
   Added files:
     tools/regression/environ Makefile Makefile.envctl 
                              Makefile.retention Makefile.timings 
                              envctl.c envtest.t retention.c 
                              timings.c 
   Removed files:
     lib/libc/stdlib      putenv.c setenv.c 
   Log:
   Significantly reduce the memory leak as noted in BUGS section for
   setenv(3) by tracking the size of the memory allocated instead of using
   strlen() on the current value.
   
   Convert all calls to POSIX from historic BSD API:
    - unsetenv returns an int.
    - putenv takes a char * instead of const char *.
    - putenv no longer makes a copy of the input string.
    - errno is set appropriately for POSIX.  Exceptions involve bad environ
      variable and internal initialization code.  These both set errno to
      EFAULT.
   
   Several patches to base utilities to handle the POSIX changes from
   Andrey Chernov's previous commit.  A few I re-wrote to use setenv()
   instead of putenv().
   
   New regression module for tools/regression/environ to test these
   functions.  It also can be used to test the performance.
   
   Bump __FreeBSD_version to 700050 due to API change.
   
   PR:             kern/99826
   Approved by:    wes
   Approved by:    re (kensmith)
   
   Revision  Changes    Path
   1.71      +4 -4      src/bin/df/df.c
   1.36      +13 -3     src/bin/sh/var.c
   1.65      +2 -2      src/include/stdlib.h
   1.54      +4 -4      src/lib/libc/stdlib/Makefile.inc
   1.27      +80 -24    src/lib/libc/stdlib/getenv.3
   1.9       +539 -60   src/lib/libc/stdlib/getenv.c
   1.7       +0 -56     src/lib/libc/stdlib/putenv.c (dead)
   1.15      +0 -116    src/lib/libc/stdlib/setenv.c (dead)
   1.27      +4 -4      src/libexec/pppoed/pppoed.c
   1.305     +1 -1      src/sys/sys/param.h
   1.1       +14 -0     src/tools/regression/environ/Makefile (new)
   1.1       +16 -0     src/tools/regression/environ/Makefile.envctl (new)
   1.1       +16 -0     src/tools/regression/environ/Makefile.retention (new)
   1.1       +16 -0     src/tools/regression/environ/Makefile.timings (new)
   1.1       +154 -0    src/tools/regression/environ/envctl.c (new)
   1.1       +182 -0    src/tools/regression/environ/envtest.t (new)
   1.1       +109 -0    src/tools/regression/environ/retention.c (new)
   1.1       +195 -0    src/tools/regression/environ/timings.c (new)
   1.42      +3 -3      src/usr.bin/du/du.c
   1.19      +6 -1      src/usr.bin/env/env.c
   1.17      +8 -2      src/usr.bin/limits/limits.c
   1.106     +5 -2      src/usr.bin/login/login.c
   1.86      +6 -2      src/usr.bin/su/su.c
   1.102     +3 -3      src/usr.sbin/pstat/pstat.c
   1.80      +1 -1      src/usr.sbin/sade/main.c
   1.42      +4 -1      src/usr.sbin/sade/variable.c
   1.77      +1 -1      src/usr.sbin/sysinstall/main.c
   1.40      +4 -1      src/usr.sbin/sysinstall/variable.c
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