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| author | Peter Stephenson <pws@users.sourceforge.net> | 2005-04-04 09:58:44 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2005-04-04 09:58:44 +0000 |
| commit | 8776b52d7d4c9adc5774a231e3a4a8ecfd8bad7b (patch) | |
| tree | 638b7fdd0439936514d444badd61e0f61611cd4e | |
| parent | 82c9c7a42351c5b674153149c761eaa0103cd89e (diff) | |
| download | zsh-8776b52d7d4c9adc5774a231e3a4a8ecfd8bad7b.tar.gz zsh-8776b52d7d4c9adc5774a231e3a4a8ecfd8bad7b.zip | |
Toby Peterson: 21083: RLIMIT_AS and RLIMIT_RSS are the same in Mac OX X
ut_name needs to be ut_user in struct utmpx
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | Src/Builtins/rlimits.c | 4 | ||||
| -rw-r--r-- | Src/watch.c | 8 | ||||
| -rw-r--r-- | configure.ac | 27 |
4 files changed, 41 insertions, 2 deletions
@@ -1,5 +1,9 @@ 2005-04-04 Peter Stephenson <pws@csr.com> + * Toby Peterson: 21083: On Mac OS X 10.4, the AS and RSS rlimits + are the same. Also utmpx doesn't have ut_name. In fact, it + doesn't seem to have it on any system. + * Dan Nelson: 21082: Src/exec.c, Test/A01grammar.ztst: fix zsh -c exit status on parse error. diff --git a/Src/Builtins/rlimits.c b/Src/Builtins/rlimits.c index 9256f25b2..922a182a2 100644 --- a/Src/Builtins/rlimits.c +++ b/Src/Builtins/rlimits.c @@ -242,7 +242,7 @@ printulimit(char *nam, int lim, int hard, int head) # endif /* HAVE_RLIMIT_MEMLOCK */ /* If RLIMIT_VMEM and RLIMIT_RSS are defined and equal, avoid * * duplicate case statement. Observed on QNX Neutrino 6.1.0. */ -# if defined(HAVE_RLIMIT_RSS) && !defined(RLIMIT_VMEM_IS_RSS) +# if defined(HAVE_RLIMIT_RSS) && !defined(RLIMIT_VMEM_IS_RSS) && !defined(RLIMIT_RSS_IS_AS) case RLIMIT_RSS: if (head) printf("-m: resident set size (kbytes) "); @@ -834,7 +834,7 @@ bin_ulimit(char *name, char **argv, UNUSED(Options ops), UNUSED(int func)) case RLIMIT_VMEM: # endif /* HAVE_RLIMIT_VMEM */ /* ditto RLIMIT_VMEM and RLIMIT_AS */ -# if defined(HAVE_RLIMIT_AS) && !defined(RLIMIT_VMEM_IS_AS) +# if defined(HAVE_RLIMIT_AS) && !defined(RLIMIT_VMEM_IS_AS) && !defined(RLIMIT_RSS_IS_AS) case RLIMIT_AS: # endif /* HAVE_RLIMIT_AS */ # ifdef HAVE_RLIMIT_AIO_MEM diff --git a/Src/watch.c b/Src/watch.c index c12625c85..402b160fe 100644 --- a/Src/watch.c +++ b/Src/watch.c @@ -87,6 +87,14 @@ #if !defined(WATCH_STRUCT_UTMP) && defined(HAVE_STRUCT_UTMPX) && defined(REAL_UTMPX_FILE) # define WATCH_STRUCT_UTMP struct utmpx +/* + * In utmpx, the ut_name field is replaced by ut_user. + * Howver, on some systems ut_name may already be defined this + * way for the purposes of utmp. + */ +# ifndef ut_name +# define ut_name ut_user +# endif # ifdef HAVE_STRUCT_UTMPX_UT_XTIME # undef ut_time # define ut_time ut_xtime diff --git a/configure.ac b/configure.ac index c97fbacf6..8b967f365 100644 --- a/configure.ac +++ b/configure.ac @@ -1502,6 +1502,33 @@ if test $zsh_cv_rlimit_vmem_is_as = yes; then fi +AH_TEMPLATE([RLIMIT_RSS_IS_AS], +[Define to 1 if RLIMIT_RSS and RLIMIT_AS both exist and are equal.]) +AC_CACHE_CHECK(if RLIMIT_RSS and RLIMIT_AS are the same, +zsh_cv_rlimit_rss_is_as, +[AC_TRY_RUN([ +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int main() +{ +int ret = 1; +#if defined(HAVE_RLIMIT_RSS) && defined(HAVE_RLIMIT_AS) +if (RLIMIT_AS == RLIMIT_RSS) ret = 0; +#endif +return ret; +}], + zsh_cv_rlimit_rss_is_as=yes, + zsh_cv_rlimit_rss_is_as=no, + zsh_cv_rlimit_rss_is_as=no)]) + +if test $zsh_cv_rlimit_rss_is_as = yes; then + AC_DEFINE(RLIMIT_RSS_IS_AS) +fi + + dnl -------------------------------------------- dnl Check for members of struct rusage dnl -------------------------------------------- |