New functions: getrlimit, setrlimit.

* stdlib/doc-syms.tl: Updated.

* sysif.c (rlim_s, cur_s, max_s): New symbol variables.
(rlim_st): New variable.
(getrlimit_wrap, setrlimit_wrap): New functions.
(sysif_init): gc-protect rlim-st. Initialize symbol
vsariables. Create rlim struct type. Register getrlimit and
setrlimit intrinsics. Register variables rlim-saved-max,
rlim-saved-cur, rlim-infinity, rlimit-core, rlimit-cpu,
rlimit-data, rlimit-fsize, rlimit-nofile, rlimit-stack and
rlimit-as.

* txr.1: Documented under new Unix Resource Limits section.

1 files changed, 4 insertions, 0 deletions

diff --git a/sysif.h b/sysif.h
index 811f76a0..d42238c8 100644
--- a/sysif.h
+++ b/sysif.h
@@ -67,4 +67,8 @@ INLINE void simulate_setuid_setgid(val open_script) { }
 #if HAVE_UNISTD_H
 val getcwd_wrap(void);
 #endif
+#if HAVE_RLIMIT
+val getrlimit_wrap(val resource, val rlim_opt);
+val setrlimit_wrap(val resource, val rlim);
+#endif
 void sysif_init(void);