X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/43c6f0b83200b7082353c50187ef75de3704580a..93e9a18fbf09deb59bd133986f4c89aeb2d2d86a:/src/src/exim.c

diff --git a/src/src/exim.c b/src/src/exim.c
index f7a45ff09..29e457fe2 100644
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -233,18 +233,8 @@ int fd;
 
 os_restarting_signal(sig, usr1_handler);
 
-if ((fd = Uopen(process_log_path, O_APPEND|O_WRONLY, LOG_MODE)) < 0)
-  {
-  /* If we are already running as the Exim user, try to create it in the
-  current process (assuming spool_directory exists). Otherwise, if we are
-  root, do the creation in an exim:exim subprocess. */
-
-  int euid = geteuid();
-  if (euid == exim_uid)
-    fd = Uopen(process_log_path, O_CREAT|O_APPEND|O_WRONLY, LOG_MODE);
-  else if (euid == root_uid)
-    fd = log_create_as_exim(process_log_path);
-  }
+if (!process_log_path) return;
+fd = log_open_as_exim(process_log_path);
 
 /* If we are neither exim nor root, or if we failed to create the log file,
 give up. There is not much useful we can do with errors, since we don't want
@@ -3839,7 +3829,6 @@ during readconf_main() some expansion takes place already. */
 
 /* Store the initial cwd before we change directories.  Can be NULL if the
 dir has already been unlinked. */
-errno = 0;
 initial_cwd = os_getcwd(NULL, 0);
 if (!initial_cwd && errno)
   exim_fail("exim: getting initial cwd failed: %s\n", strerror(errno));
@@ -4133,11 +4122,9 @@ if (  (debug_selector & D_any  ||  LOGGING(arguments))
     p += 13;
   else
     {
-    Ustrncpy(p + 4, initial_cwd, big_buffer_size-5);
-    p += 4 + Ustrlen(initial_cwd);
-    /* in case p is near the end and we don't provide enough space for
-     * string_format to be willing to write. */
-    *p = '\0';
+    p += 4;
+    snprintf(CS p, big_buffer_size - (p - big_buffer), "%s", CCS initial_cwd);
+    p += Ustrlen(CCS p);
     }
 
   (void)string_format(p, big_buffer_size - (p - big_buffer), " %d args:", argc);