X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/54a2a2a9983913a91ccef3aac107a159434a4714..6e48a63849cd3f1dfb3555fe57094954b3f7f092:/src/src/spool_mbox.c

diff --git a/src/src/spool_mbox.c b/src/src/spool_mbox.c
index 8996f443a..8b2aae394 100644
--- a/src/src/spool_mbox.c
+++ b/src/src/spool_mbox.c
@@ -4,7 +4,7 @@
 
 /* Copyright (c) Tom Kistner <tom@duncanthrax.net> 2003 - 2015
  * License: GPL
- * Copyright (c) The Exim Maintainers 2016 - 2018
+ * Copyright (c) The Exim Maintainers 2016 - 2021
  */
 
 /* Code for setting up a MBOX style spool file inside a /scan/<msgid>
@@ -53,8 +53,8 @@ if (!spool_mbox_ok)
   temp_string = string_sprintf("scan/%s", message_id);
   if (!directory_make(spool_directory, temp_string, 0750, FALSE))
     {
-    log_write(0, LOG_MAIN|LOG_PANIC, "%s", string_open_failed(errno,
-      "scan directory %s/scan/%s", spool_directory, temp_string));
+    log_write(0, LOG_MAIN|LOG_PANIC, "%s",
+      string_open_failed("scan directory %s/scan/%s", spool_directory, temp_string));
     goto OUT;
     }
 
@@ -62,8 +62,8 @@ if (!spool_mbox_ok)
 
   if (!(mbox_file = modefopen(mbox_path, "wb", SPOOL_MODE)))
     {
-    log_write(0, LOG_MAIN|LOG_PANIC, "%s", string_open_failed(errno,
-      "scan file %s", mbox_path));
+    log_write(0, LOG_MAIN|LOG_PANIC, "%s",
+      string_open_failed("scan file %s", mbox_path));
     goto OUT;
     }
 
@@ -185,8 +185,8 @@ if (!spool_mbox_ok)
 if (  !(yield = Ufopen(mbox_path,"rb"))
    || fstat(fileno(yield), &statbuf) != 0
    )
-  log_write(0, LOG_MAIN|LOG_PANIC, "%s", string_open_failed(errno,
-    "scan file %s", mbox_path));
+  log_write(0, LOG_MAIN|LOG_PANIC, "%s",
+    string_open_failed( "scan file %s", mbox_path));
 else
   *mbox_file_size = statbuf.st_size;
 
@@ -219,25 +219,26 @@ if (spool_mbox_ok && !f.no_mbox_unspool)
     {
     debug_printf("Unable to opendir(%s): %s\n", mbox_path, strerror(errno));
     /* Just in case we still can: */
-    rmdir(CS mbox_path);
+    (void) rmdir(CS mbox_path);
     return;
     }
   /* loop thru dir & delete entries */
   for (struct dirent *entry; entry = readdir(tempdir); )
     {
     uschar *name = US entry->d_name;
-    int dummy;
     if (Ustrcmp(name, US".") == 0 || Ustrcmp(name, US"..") == 0) continue;
 
     file_path = string_sprintf("%s/%s", mbox_path, name);
     debug_printf("unspool_mbox(): unlinking '%s'\n", file_path);
-    dummy = unlink(CS file_path); dummy = dummy;	/* compiler quietening */
+    if (unlink(CS file_path) != 0)
+      log_write(0, LOG_MAIN|LOG_PANIC, "unlink(%s): %s", file_path, strerror(errno));
     }
 
   closedir(tempdir);
 
   /* remove directory */
-  rmdir(CS mbox_path);
+  if (rmdir(CS mbox_path) != 0)
+    log_write(0, LOG_MAIN|LOG_PANIC, "rmdir(%s): %s", mbox_path, strerror(errno));
   store_reset(reset_point);
   }
 spool_mbox_ok = 0;