summaryrefslogtreecommitdiff
path: root/src/irmd/utils.c
diff options
context:
space:
mode:
authorSander Vrijders <sander.vrijders@intec.ugent.be>2016-08-21 21:12:03 +0200
committerSander Vrijders <sander.vrijders@intec.ugent.be>2016-08-21 21:12:03 +0200
commitf0d4305c067044e74c44032c32ce6c4db3c6fffa (patch)
treed895b25fb5a8f7af106c6c2d3228b62ade81b3b4 /src/irmd/utils.c
parentba27593e3e8406e109393ae383f17c7416675c1e (diff)
parentcee5ae97ee14438b2dabc06bfad9b02e42e4d816 (diff)
downloadouroboros-f0d4305c067044e74c44032c32ce6c4db3c6fffa.tar.gz
ouroboros-f0d4305c067044e74c44032c32ce6c4db3c6fffa.zip
Merged in dstaesse/ouroboros/be-irmd-refactor (pull request #213)
irmd, lib: Rebuild the IRMd data model
Diffstat (limited to 'src/irmd/utils.c')
-rw-r--r--src/irmd/utils.c67
1 files changed, 66 insertions, 1 deletions
diff --git a/src/irmd/utils.c b/src/irmd/utils.c
index 9cc1dd2f..2fbe2456 100644
--- a/src/irmd/utils.c
+++ b/src/irmd/utils.c
@@ -1,8 +1,73 @@
/*
+ * Ouroboros - Copyright (C) 2016
+ *
+ * The IPC Resource Manager - Utilities
+ *
+ * Dimitri Staessens <dimitri.staessens@intec.ugent.be>
+ * Sander Vrijders <sander.vrijders@intec.ugent.be>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <ouroboros/config.h>
+#include <stdlib.h>
+#include <string.h>
+
+void argvfree(char ** argv)
+{
+ char ** argv_dup = argv;
+ if (argv == NULL)
+ return;
+
+ while (*argv_dup != NULL)
+ free(*(argv_dup++));
+
+ free(argv);
+}
+
+char ** argvdup(char ** argv)
+{
+ int argc = 0;
+ char ** argv_dup = argv;
+ int i;
+
+ if (argv == NULL)
+ return NULL;
+
+ while (*(argv_dup++) != NULL)
+ argc++;
+
+ if (argc != 0) {
+ argv_dup = malloc((argc + 1) * sizeof(*argv_dup));
+ for (i = 0; i < argc; ++i) {
+ argv_dup[i] = strdup(argv[i]);
+ if (argv_dup[i] == NULL) {
+ argvfree(argv_dup);
+ return NULL;
+ }
+ }
+ }
+ argv_dup[argc] = NULL;
+ return argv_dup;
+}
+
+/*
* Copyright (c) 1989, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
- * This code is derived from software contributed to Berkeley by
+ * Wildcard Match code below is derived from software contributed to Berkeley by
* Guido van Rossum.
*
* Copyright (c) 2011 The FreeBSD Foundation