PATCH: glibc rlimits change

[Clint Adams <clint@xxxxxxx>]

In 2.2.3, rlimits are defined like this:

enum __rlimit_resource
{
  /* Per-process CPU limit, in seconds.  */
  RLIMIT_CPU = 0,
#define RLIMIT_CPU RLIMIT_CPU

  /* Largest file that can be created, in bytes.  */
  RLIMIT_FSIZE = 1,
#define RLIMIT_FSIZE RLIMIT_FSIZE

and so on.

Index: Src/Builtins/rlimits.awk
===================================================================
RCS file: /cvsroot/zsh/zsh/Src/Builtins/rlimits.awk,v
retrieving revision 1.2
diff -u -r1.2 rlimits.awk
--- Src/Builtins/rlimits.awk	2001/03/26 15:59:38	1.2
+++ Src/Builtins/rlimits.awk	2001/05/21 16:58:58
@@ -6,7 +6,7 @@
 #
 BEGIN {limidx = 0}
 
-/^[\t ]*(#[\t ]*define[\t _]*RLIMIT_[A-Z_]*[\t ]*[0-9][0-9]*|RLIMIT_[A-Z_]*,[\t ]*)/ {
+/^[\t ]*(#[\t ]*define[\t _]*RLIMIT_[A-Z_]*[\t ]*[0-9][0-9]*|RLIMIT_[A-Z_]*,[\t ]*|RLIMIT_[A-Z_]*[\t ]*=[\t ]*[0-9][0-9]*,[\t ]*)/ {
     limindex = index($0, "RLIMIT_")
     limtail = substr($0, limindex, 80)
     split(limtail, tmp)
@@ -18,6 +18,11 @@
 	limindex = index($0, ",")
 	limnam = substr(limnam, 1, limindex-1)
     }
+    if (limnum == "=") {
+	limnum = limidx++
+	limindex = index($0, ",")
+	limnam = substr(limnam, 1, limindex-1)
+    }
     limrev[limnam] = limnum
     if (lim[limnum] == "") {
 	lim[limnum] = limnam
@@ -52,6 +57,12 @@
 # in case of GNU libc
 /^[\t ]*RLIM_NLIMITS[\t ]*=[\t ]*RLIMIT_NLIMITS/ {
     nlimits = limidx
+}
+/^[\t ]*RLIM_NLIMITS[\t ]*=[\t ]*[0-9][0-9]*/ {
+    limindex = index($0, "=")
+    limtail = substr($0, limindex, 80)
+    split(limtail, tmp)
+    nlimits = tmp[2]
 }
 
 END {