s6

commit 94d5ea5f6b6fea693d1c4a2ed3e81abd10220fe5
parent 2051574efa08de08488810669b21d15f387aa3e8
Author: Laurent Bercot <ska-skaware@skarnet.org>
Date:   Sat, 11 May 2019 06:23:30 +0000

 Accept empty regexes even on BSDs

Diffstat:
M
src/daemontools-extras/s6-log.c
 | 
2
+-
M
src/fdholder/s6-fdholderd.c
 | 
5
+++--
M
src/libs6/s6-ftrigrd.c
 | 
3
++-

3 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/src/daemontools-extras/s6-log.c b/src/daemontools-extras/s6-log.c
@@ -786,7 +786,7 @@ static inline void script_secondpass (char const *const *argv, scriptelem_t *scr
         sel_t selitem = { .type = (*argv)[0] != 'f' ? (*argv)[0] == '+' ? SELTYPE_PLUS : SELTYPE_MINUS : SELTYPE_DEFAULT } ;
         if ((*argv)[0] != 'f')
         {
-          int r = regcomp(&selitem.re, *argv + 1, REG_EXTENDED | REG_NOSUB | REG_NEWLINE) ;
+          int r = skalibs_regcomp(&selitem.re, *argv + 1, REG_EXTENDED | REG_NOSUB | REG_NEWLINE) ;
           if (r == REG_ESPACE)
           {
             errno = ENOMEM ;
diff --git a/src/fdholder/s6-fdholderd.c b/src/fdholder/s6-fdholderd.c
@@ -11,6 +11,7 @@
 #include <signal.h>
 #include <regex.h>
 
+#include <skalibs/posixplz.h>
 #include <skalibs/posixishard.h>
 #include <skalibs/types.h>
 #include <skalibs/allreadwrite.h>
@@ -528,7 +529,7 @@ 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)
@@ -546,7 +547,7 @@ static int makere (regex_t *re, char const *s, char const *var)
 
 static void defaultre (regex_t *re)
 {
-  int r = regcomp(re, ".^", REG_EXTENDED | REG_NOSUB) ;
+  int r = skalibs_regcomp(re, ".^", REG_EXTENDED | REG_NOSUB) ;
   if (r)
   {
     char buf[256] ;
diff --git a/src/libs6/s6-ftrigrd.c b/src/libs6/s6-ftrigrd.c
@@ -7,6 +7,7 @@
 #include <signal.h>
 #include <regex.h>
 
+#include <skalibs/posixplz.h>
 #include <skalibs/posixishard.h>
 #include <skalibs/types.h>
 #include <skalibs/allreadwrite.h>
@@ -160,7 +161,7 @@ static int parse_protocol (struct iovec const *v, void *context)
         answer(ENFILE) ;
         break ;
       }
-      r = regcomp(&a[n].re, s + 16 + pathlen, REG_EXTENDED) ;
+      r = skalibs_regcomp(&a[n].re, s + 16 + pathlen, REG_EXTENDED) ;
       if (r)
       {
         answer(r == REG_ESPACE ? ENOMEM : EINVAL) ;