work also, when ulimit-directory does not exist
authorEnrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
Mon, 20 Oct 2003 22:44:41 +0000 (22:44 +0000)
committerEnrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
Mon, 20 Oct 2003 22:44:41 +0000 (22:44 +0000)
git-svn-id: http://svn.linux-vserver.org/svn/util-vserver/trunk@247 94cd875c-1c1d-0410-91d2-eb244daf1a30

util-vserver/src/exec-ulimit.c

index f344f0f..8421943 100644 (file)
@@ -125,17 +125,16 @@ int main(int argc, char *argv[])
     exit(255);
   }
 
-  Echdir(argv[1]);
-
-  for (i=0; i<sizeof(LIMITS)/sizeof(LIMITS[0]); ++i) {
-    struct rlimit      limit;
-
-    Egetrlimit(LIMITS[i].code, &limit);
-    if (readSingleLimit(&limit, LIMITS[i].fname))
-      Esetrlimit(LIMITS[i].code, &limit);
+  if (chdir(argv[1])!=-1) {
+    for (i=0; i<sizeof(LIMITS)/sizeof(LIMITS[0]); ++i) {
+      struct rlimit    limit;
+
+      Egetrlimit(LIMITS[i].code, &limit);
+      if (readSingleLimit(&limit, LIMITS[i].fname))
+       Esetrlimit(LIMITS[i].code, &limit);
+    }
+    Efchdir(cur_fd);
   }
-
-  Efchdir(cur_fd);
   Eclose(cur_fd);
 
   Eexecv(argv[2], argv+2);