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authorJosé Bollo <jose.bollo@iot.bzh>2015-12-03 12:18:13 +0100
committerJosé Bollo <jose.bollo@iot.bzh>2015-12-03 12:18:13 +0100
commite3c4a363ea7b03a909f9b92c6657ea9129ee53f3 (patch)
treeb62976ff74cfb609f1a9bfabd04602e0211f59fb /wgtpkg-verbose.c
parent38fbd847bcb58b9067ffe4bd56035ba4ccbf993b (diff)
Adding verbosity
Change-Id: Icc0fdc6a230e2bf11fccc4f7739009e7266f6b9d
Diffstat (limited to 'wgtpkg-verbose.c')
-rw-r--r--wgtpkg-verbose.c36
1 files changed, 36 insertions, 0 deletions
diff --git a/wgtpkg-verbose.c b/wgtpkg-verbose.c
new file mode 100644
index 0000000..1472a90
--- /dev/null
+++ b/wgtpkg-verbose.c
@@ -0,0 +1,36 @@
+/*
+ Copyright 2015 IoT.bzh
+
+ 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 <string.h>
+
+int verbosity = 1;
+
+int verbose_scan_args(int argc, char **argv)
+{
+ int i, r;
+ for (i=r=0 ; i < argc ; i++) {
+ if (!strcmp(argv[i], "-q"))
+ verbosity = verbosity ? verbosity-1 : 0;
+ else if (!strcmp(argv[i], "-v"))
+ verbosity++;
+ else
+ argv[r++] = argv[i];
+ }
+ argv[r] = NULL;
+ return r;
+}
+
+