Merge pull request #25 from m-kress/master

Cosmetics: Add missing brackets to harmonize code

NEWS

@@ -1,3 +1,38 @@
+* Version (not released, yet)
+ - m-kress:
+ -- add missing brackets to harmonize code
+ - auouymous:
+ -- fix behavior of (program_)?regex and (program_)?neg_regex conditions
+ - LonEox78:
+ -- pointer to directory name was not initialized, so eventually weird directories were created
+ - orbea:
+ -- replace RETSIGTYPE with void
+ -- silence obsolete warnings
+
+* Version 20220214
+ - jovanlanik:
+ -- port to pcre2
+ -- doku has been updated, removed a lot of inconsistencies
+ -- add an option to change group
+ -- add permissions to configuration
+ -- remove unused errptr
+
+* Version 20200113
+ - avoid writing logs to STDOUT twice
+ - add line feed to sent UDP log entries
+ - rkonrad:
+ -- add support for nanoseconds in time stamp
+
+* Version 20181125
+ - closed memory leaks for remote syslog
+
+* Version 2018510
+ - orbea:
+ -- clean up automake files
+
+* Version 20180327
+ - minor fix in man page
+
 * Version 20180326
  - moved to GitHub hvisage/metalog
  - Michael Kress:

src/helpers.h

@@ -32,32 +32,36 @@ static pcre2_code *wpcre2_compile(const char *pattern, uint32_t options)
 static void *wmalloc(size_t size)
 {
     void *ret = malloc(size);
-    if (!ret)
+    if (!ret) {
         warnp("malloc(%zu) failed", size);
+    }
     return ret;
 }
 
 static void *wrealloc(void *ptr, size_t size)
 {
     void *ret = realloc(ptr, size);
-    if (!ret)
+    if (!ret) {
         warnp("realloc(%p, %zu) failed", ptr, size);
+    }
     return ret;
 }
 
 static char *wstrdup(const char *s)
 {
     char *ret = strdup(s);
-    if (!ret)
+    if (!ret) {
         warnp("strdup(\"%s\") failed", s);
+    }
     return ret;
 }
 
 static char *xstrdup(const char *s)
 {
     char *ret = strdup(s);
-    if (!ret)
+    if (!ret) {
         errp("strdup(\"%s\") failed", s);
+    }
     return ret;
 }