Merge branch 'collectd-5.5'

[collectd.git] / src / daemon / collectd.c

diff --git a/src/daemon/collectd.c b/src/daemon/collectd.c
index fc52933..7b324e1 100644 (file)
--- a/src/daemon/collectd.c
+++ b/src/daemon/collectd.c
@@ -301,6 +301,11 @@ static int do_init (void)
 #if HAVE_SETLOCALE
        if (setlocale (LC_NUMERIC, COLLECTD_LOCALE) == NULL)
                WARNING ("setlocale (\"%s\") failed.", COLLECTD_LOCALE);
+
+       /* Update the environment, so that libraries that are calling
+        * setlocale(LC_NUMERIC, "") don't accidentally revert these changes. */
+       unsetenv ("LC_ALL");
+       setenv ("LC_NUMERIC", COLLECTD_LOCALE, /* overwrite = */ 1);
 #endif
 
 #if HAVE_LIBKSTAT
@@ -633,6 +638,8 @@ int main (int argc, char **argv)
 #endif
        )
        {
+               int status;
+
                if ((pid = fork ()) == -1)
                {
                        /* error */
@@ -661,19 +668,24 @@ int main (int argc, char **argv)
                close (1);
                close (0);
 
-               if (open ("/dev/null", O_RDWR) != 0)
+               status = open ("/dev/null", O_RDWR);
+               if (status != 0)
                {
-                       ERROR ("Error: Could not connect `STDIN' to `/dev/null'");
+                       ERROR ("Error: Could not connect `STDIN' to `/dev/null' (status %d)", status);
                        return (1);
                }
-               if (dup (0) != 1)
+
+               status = dup (0);
+               if (status != 1)
                {
-                       ERROR ("Error: Could not connect `STDOUT' to `/dev/null'");
+                       ERROR ("Error: Could not connect `STDOUT' to `/dev/null' (status %d)", status);
                        return (1);
                }
-               if (dup (0) != 2)
+
+               status = dup (0);
+               if (status != 2)
                {
-                       ERROR ("Error: Could not connect `STDERR' to `/dev/null'");
+                       ERROR ("Error: Could not connect `STDERR' to `/dev/null', (status %d)", status);
                        return (1);
                }
        } /* if (daemonize) */