From 43a219678923cafa11940c83fc8a8389db38bb3e Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Sat, 11 May 2019 06:24:06 +0000
Subject:  Accept empty regexes

---
 src/rpc/skabus-rpcd.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/rpc/skabus-rpcd.c')

diff --git a/src/rpc/skabus-rpcd.c b/src/rpc/skabus-rpcd.c
index 014f48e..cab9e49 100644
--- a/src/rpc/skabus-rpcd.c
+++ b/src/rpc/skabus-rpcd.c
@@ -10,6 +10,7 @@
 #include <errno.h>
 #include <signal.h>
 
+#include <skalibs/posixplz.h>
 #include <skalibs/posixishard.h>
 #include <skalibs/uint32.h>
 #include <skalibs/uint64.h>
@@ -261,7 +262,7 @@ static int makere (regex_t *re, char const *s, char const *var)
   size_t varlen = strlen(var) ;
   if (str_start(s, var) && (s[varlen] == '='))
   {
-    int r = regcomp(re, s + varlen + 1, REG_EXTENDED | REG_NOSUB) ;
+    int r = skalibs_regcomp(re, s + varlen + 1, REG_EXTENDED | REG_NOSUB) ;
     if (r)
     {
       if (verbosity)
@@ -279,8 +280,8 @@ static int makere (regex_t *re, char const *s, char const *var)
 
 static void defaultre (regex_t *re, unsigned int pubflag)
 {
-  char const *s = pubflag ? ".*" : ".^" ;
-  int r = regcomp(re, s, REG_EXTENDED | REG_NOSUB) ;
+  char const *s = pubflag ? "" : ".^" ;
+  int r = skalibs_regcomp(re, s, REG_EXTENDED | REG_NOSUB) ;
   if (r)
   {
     char buf[256] ;
-- 
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