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authorDave Barach <dave@barachs.net>2016-02-11 19:28:19 -0500
committerGerrit Code Review <gerrit@fd.io>2016-02-12 01:30:48 +0000
commit52642c3c535128cb96489fed45327bdd55953397 (patch)
treece6e2cc9f505fbf04acbc9109adb4c204fb96c8c /g2/mkversion.c
parent3640d537e1c1ea7670b98f0aaf27a48c08984893 (diff)
Performance tools, initial check-in
Change-Id: I9fb4f4babecbe02d171f38c4d089634e90141937 Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'g2/mkversion.c')
-rw-r--r--g2/mkversion.c77
1 files changed, 77 insertions, 0 deletions
diff --git a/g2/mkversion.c b/g2/mkversion.c
new file mode 100644
index 00000000000..3523fbe6c6d
--- /dev/null
+++ b/g2/mkversion.c
@@ -0,0 +1,77 @@
+/*
+ *------------------------------------------------------------------
+ * Copyright (c) 1997-2016 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdio.h>
+#include <time.h>
+#include <string.h>
+
+int main (int argc, char **argv)
+{
+ time_t now;
+ FILE *ofp;
+ char *dateval;
+ char *username;
+ char *userstr;
+ char *datestr;
+ int i;
+ char propname[32];
+ char *propvalue;
+ char timestr[64];
+ char *cp;
+
+ if (argc < 4) {
+ printf ("usage: mkversion ostype version outputfile\n");
+ exit (1);
+ }
+
+ ofp = fopen (argv[3], "w");
+ if (ofp == NULL) {
+ printf ("Couldn't create %s\n", argv[3]);
+ exit (1);
+ }
+
+ now = time (0);
+
+ fprintf (ofp, "/*\n");
+ fprintf (ofp, " * G2 Version Stamp, %s",
+ ctime (&now));
+ fprintf (ofp, " * Automatically generated, hand edits are pointless.\n");
+ fprintf (ofp, " */\n\n");
+
+ fprintf (ofp,
+ "const char *version_string = \"G2 (%s) major version %s\";\n",
+ argv[1], argv[2]);
+
+ username = (char *) cuserid (0);
+
+ strcpy(timestr, ctime(&now));
+
+ cp = timestr;
+
+ while (*cp) {
+ cp++;
+ }
+ if (*--cp == '\n')
+ *cp = 0;
+
+ fprintf (ofp,
+ "const char *minor_v_string = \"Built by %s at %s\";\n",
+ username, timestr);
+
+ exit (0);
+}
+
+